File: | src/usr.sbin/bgpd/obj/parse.c |
Warning: | line 2761, column 11 Result of 'calloc' is converted to a pointer of type 'struct mrt', which is incompatible with sizeof operand type 'struct mrt_config' |
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1 | #include <stdlib.h> |
2 | #include <string.h> |
3 | #define YYBYACC1 1 |
4 | #define YYMAJOR1 1 |
5 | #define YYMINOR9 9 |
6 | #define YYLEXyylex() yylex() |
7 | #define YYEMPTY-1 -1 |
8 | #define yyclearin(yychar=(-1)) (yychar=(YYEMPTY-1)) |
9 | #define yyerrok(yyerrflag=0) (yyerrflag=0) |
10 | #define YYRECOVERING()(yyerrflag!=0) (yyerrflag!=0) |
11 | #define YYPREFIX"yy" "yy" |
12 | #line 26 "/usr/src/usr.sbin/bgpd/parse.y" |
13 | #include <sys/types.h> |
14 | #include <sys/socket.h> |
15 | #include <sys/stat.h> |
16 | #include <sys/un.h> |
17 | #include <netinet/in.h> |
18 | #include <netinet/ip.h> |
19 | #include <netinet/ip_icmp.h> |
20 | #include <netinet/ip_ipsp.h> |
21 | #include <netinet/icmp6.h> |
22 | #include <arpa/inet.h> |
23 | |
24 | #include <ctype.h> |
25 | #include <endian.h> |
26 | #include <err.h> |
27 | #include <unistd.h> |
28 | #include <errno(*__errno()).h> |
29 | #include <limits.h> |
30 | #include <netdb.h> |
31 | #include <stdarg.h> |
32 | #include <stdio.h> |
33 | #include <stdlib.h> |
34 | #include <string.h> |
35 | #include <syslog.h> |
36 | |
37 | #include "bgpd.h" |
38 | #include "session.h" |
39 | #include "rde.h" |
40 | #include "log.h" |
41 | |
42 | #ifndef nitems |
43 | #define nitems(_a)(sizeof((_a)) / sizeof((_a)[0])) (sizeof((_a)) / sizeof((_a)[0])) |
44 | #endif |
45 | |
46 | #define MACRO_NAME_LEN128 128 |
47 | |
48 | TAILQ_HEAD(files, file)struct files { struct file *tqh_first; struct file **tqh_last ; } files = TAILQ_HEAD_INITIALIZER(files){ ((void *)0), &(files).tqh_first }; |
49 | static struct file { |
50 | TAILQ_ENTRY(file)struct { struct file *tqe_next; struct file **tqe_prev; } entry; |
51 | FILE *stream; |
52 | char *name; |
53 | size_t ungetpos; |
54 | size_t ungetsize; |
55 | u_char *ungetbuf; |
56 | int eof_reached; |
57 | int lineno; |
58 | int errors; |
59 | } *file, *topfile; |
60 | struct file *pushfile(const char *, int); |
61 | int popfile(void); |
62 | int check_file_secrecy(int, const char *); |
63 | int yyparse(void); |
64 | int yylex(void); |
65 | int yyerror(const char *, ...) |
66 | __attribute__((__format__ (printf, 1, 2))) |
67 | __attribute__((__nonnull__ (1))); |
68 | int kw_cmp(const void *, const void *); |
69 | int lookup(char *); |
70 | int igetc(void); |
71 | int lgetc(int); |
72 | void lungetc(int); |
73 | int findeol(void); |
74 | int expand_macro(void); |
75 | |
76 | TAILQ_HEAD(symhead, sym)struct symhead { struct sym *tqh_first; struct sym **tqh_last ; } symhead = TAILQ_HEAD_INITIALIZER(symhead){ ((void *)0), &(symhead).tqh_first }; |
77 | struct sym { |
78 | TAILQ_ENTRY(sym)struct { struct sym *tqe_next; struct sym **tqe_prev; } entry; |
79 | int used; |
80 | int persist; |
81 | char *nam; |
82 | char *val; |
83 | }; |
84 | int symset(const char *, const char *, int); |
85 | char *symget(const char *); |
86 | |
87 | struct filter_rib_l { |
88 | struct filter_rib_l *next; |
89 | char name[PEER_DESCR_LEN32]; |
90 | }; |
91 | |
92 | struct filter_peers_l { |
93 | struct filter_peers_l *next; |
94 | struct filter_peers p; |
95 | }; |
96 | |
97 | struct filter_prefix_l { |
98 | struct filter_prefix_l *next; |
99 | struct filter_prefix p; |
100 | }; |
101 | |
102 | struct filter_prefixlen { |
103 | enum comp_ops op; |
104 | int len_min; |
105 | int len_max; |
106 | }; |
107 | |
108 | struct filter_as_l { |
109 | struct filter_as_l *next; |
110 | struct filter_as a; |
111 | }; |
112 | |
113 | struct filter_match_l { |
114 | struct filter_match m; |
115 | struct filter_prefix_l *prefix_l; |
116 | struct filter_as_l *as_l; |
117 | struct filter_prefixset *prefixset; |
118 | } fmopts; |
119 | |
120 | struct aspa_tas_l { |
121 | struct aspa_tas_l *next; |
122 | uint32_t as; |
123 | uint32_t num; |
124 | }; |
125 | |
126 | struct flowspec_context { |
127 | uint8_t *components[FLOWSPEC_TYPE_MAX14]; |
128 | uint16_t complen[FLOWSPEC_TYPE_MAX14]; |
129 | uint8_t aid; |
130 | uint8_t type; |
131 | uint8_t addr_type; |
132 | }; |
133 | |
134 | struct peer *alloc_peer(void); |
135 | struct peer *new_peer(void); |
136 | struct peer *new_group(void); |
137 | int add_mrtconfig(enum mrt_type, char *, int, struct peer *, |
138 | char *); |
139 | struct rde_rib *add_rib(char *); |
140 | struct rde_rib *find_rib(char *); |
141 | int rib_add_fib(struct rde_rib *, u_int); |
142 | int get_id(struct peer *); |
143 | int merge_prefixspec(struct filter_prefix *, |
144 | struct filter_prefixlen *); |
145 | int expand_rule(struct filter_rule *, struct filter_rib_l *, |
146 | struct filter_peers_l *, struct filter_match_l *, |
147 | struct filter_set_head *); |
148 | int str2key(char *, char *, size_t); |
149 | int neighbor_consistent(struct peer *); |
150 | int merge_filterset(struct filter_set_head *, struct filter_set *); |
151 | void optimize_filters(struct filter_head *); |
152 | struct filter_rule *get_rule(enum action_types); |
153 | |
154 | int parsecommunity(struct community *, int, char *); |
155 | int parseextcommunity(struct community *, char *, |
156 | char *); |
157 | static int new_as_set(char *); |
158 | static void add_as_set(uint32_t); |
159 | static void done_as_set(void); |
160 | static struct prefixset *new_prefix_set(char *, int); |
161 | static void add_roa_set(struct prefixset_item *, uint32_t, uint8_t, |
162 | time_t); |
163 | static struct rtr_config *get_rtr(struct bgpd_addr *); |
164 | static int insert_rtr(struct rtr_config *); |
165 | static int merge_aspa_set(uint32_t, struct aspa_tas_l *, time_t); |
166 | static int map_tos(char *, int *); |
167 | static int getservice(char *); |
168 | static int parse_flags(char *); |
169 | static struct flowspec_config *flow_to_flowspec(struct flowspec_context *); |
170 | static void flow_free(struct flowspec_context *); |
171 | static int push_prefix(struct bgpd_addr *, uint8_t); |
172 | static int push_binop(uint8_t, long long); |
173 | static int push_unary_numop(enum comp_ops, long long); |
174 | static int push_binary_numop(enum comp_ops, long long, long long); |
175 | static int geticmptypebyname(char *, uint8_t); |
176 | static int geticmpcodebyname(u_long, char *, uint8_t); |
177 | |
178 | static struct bgpd_config *conf; |
179 | static struct network_head *netconf; |
180 | static struct peer_head *new_peers, *cur_peers; |
181 | static struct rtr_config_head *cur_rtrs; |
182 | static struct peer *curpeer; |
183 | static struct peer *curgroup; |
184 | static struct rde_rib *currib; |
185 | static struct l3vpn *curvpn; |
186 | static struct prefixset *curpset, *curoset; |
187 | static struct roa_tree *curroatree; |
188 | static struct rtr_config *currtr; |
189 | static struct filter_head *filter_l; |
190 | static struct filter_head *peerfilter_l; |
191 | static struct filter_head *groupfilter_l; |
192 | static struct filter_rule *curpeer_filter[2]; |
193 | static struct filter_rule *curgroup_filter[2]; |
194 | static struct flowspec_context *curflow; |
195 | static int noexpires; |
196 | |
197 | typedef struct { |
198 | union { |
199 | long long number; |
200 | char *string; |
201 | struct bgpd_addr addr; |
202 | uint8_t u8; |
203 | struct filter_rib_l *filter_rib; |
204 | struct filter_peers_l *filter_peers; |
205 | struct filter_match_l filter_match; |
206 | struct filter_prefixset *filter_prefixset; |
207 | struct filter_prefix_l *filter_prefix; |
208 | struct filter_as_l *filter_as; |
209 | struct filter_set *filter_set; |
210 | struct filter_set_head *filter_set_head; |
211 | struct aspa_tas_l *aspa_elm; |
212 | struct { |
213 | struct bgpd_addr prefix; |
214 | uint8_t len; |
215 | } prefix; |
216 | struct filter_prefixlen prefixlen; |
217 | struct prefixset_item *prefixset_item; |
218 | struct { |
219 | enum auth_enc_alg enc_alg; |
220 | uint8_t enc_key_len; |
221 | char enc_key[IPSEC_ENC_KEY_LEN32]; |
222 | } encspec; |
223 | } v; |
224 | int lineno; |
225 | } YYSTYPE; |
226 | |
227 | #line 228 "parse.c" |
228 | #define AS257 257 |
229 | #define ROUTERID258 258 |
230 | #define HOLDTIME259 259 |
231 | #define YMIN260 260 |
232 | #define LISTEN261 261 |
233 | #define ON262 262 |
234 | #define FIBUPDATE263 263 |
235 | #define FIBPRIORITY264 264 |
236 | #define RTABLE265 265 |
237 | #define NONE266 266 |
238 | #define UNICAST267 267 |
239 | #define VPN268 268 |
240 | #define RD269 269 |
241 | #define EXPORT270 270 |
242 | #define EXPORTTRGT271 271 |
243 | #define IMPORTTRGT272 272 |
244 | #define DEFAULTROUTE273 273 |
245 | #define RDE274 274 |
246 | #define RIB275 275 |
247 | #define EVALUATE276 276 |
248 | #define IGNORE277 277 |
249 | #define COMPARE278 278 |
250 | #define RTR279 279 |
251 | #define PORT280 280 |
252 | #define GROUP281 281 |
253 | #define NEIGHBOR282 282 |
254 | #define NETWORK283 283 |
255 | #define EBGP284 284 |
256 | #define IBGP285 285 |
257 | #define FLOWSPEC286 286 |
258 | #define PROTO287 287 |
259 | #define FLAGS288 288 |
260 | #define FRAGMENT289 289 |
261 | #define TOS290 290 |
262 | #define LENGTH291 291 |
263 | #define ICMPTYPE292 292 |
264 | #define CODE293 293 |
265 | #define LOCALAS294 294 |
266 | #define REMOTEAS295 295 |
267 | #define DESCR296 296 |
268 | #define LOCALADDR297 297 |
269 | #define MULTIHOP298 298 |
270 | #define PASSIVE299 299 |
271 | #define MAXPREFIX300 300 |
272 | #define RESTART301 301 |
273 | #define ANNOUNCE302 302 |
274 | #define CAPABILITIES303 303 |
275 | #define REFRESH304 304 |
276 | #define AS4BYTE305 305 |
277 | #define CONNECTRETRY306 306 |
278 | #define ENHANCED307 307 |
279 | #define ADDPATH308 308 |
280 | #define SEND309 309 |
281 | #define RECV310 310 |
282 | #define PLUS311 311 |
283 | #define POLICY312 312 |
284 | #define ROLE313 313 |
285 | #define DEMOTE314 314 |
286 | #define ENFORCE315 315 |
287 | #define NEIGHBORAS316 316 |
288 | #define ASOVERRIDE317 317 |
289 | #define REFLECTOR318 318 |
290 | #define DEPEND319 319 |
291 | #define DOWN320 320 |
292 | #define DUMP321 321 |
293 | #define IN322 322 |
294 | #define OUT323 323 |
295 | #define SOCKET324 324 |
296 | #define RESTRICTED325 325 |
297 | #define LOG326 326 |
298 | #define TRANSPARENT327 327 |
299 | #define TCP328 328 |
300 | #define MD5SIG329 329 |
301 | #define PASSWORD330 330 |
302 | #define KEY331 331 |
303 | #define TTLSECURITY332 332 |
304 | #define ALLOW333 333 |
305 | #define DENY334 334 |
306 | #define MATCH335 335 |
307 | #define QUICK336 336 |
308 | #define FROM337 337 |
309 | #define TO338 338 |
310 | #define ANY339 339 |
311 | #define CONNECTED340 340 |
312 | #define STATIC341 341 |
313 | #define COMMUNITY342 342 |
314 | #define EXTCOMMUNITY343 343 |
315 | #define LARGECOMMUNITY344 344 |
316 | #define DELETE345 345 |
317 | #define MAXCOMMUNITIES346 346 |
318 | #define MAXEXTCOMMUNITIES347 347 |
319 | #define MAXLARGECOMMUNITIES348 348 |
320 | #define PREFIX349 349 |
321 | #define PREFIXLEN350 350 |
322 | #define PREFIXSET351 351 |
323 | #define ASPASET352 352 |
324 | #define ROASET353 353 |
325 | #define ORIGINSET354 354 |
326 | #define OVS355 355 |
327 | #define AVS356 356 |
328 | #define EXPIRES357 357 |
329 | #define ASSET358 358 |
330 | #define SOURCEAS359 359 |
331 | #define TRANSITAS360 360 |
332 | #define PEERAS361 361 |
333 | #define PROVIDERAS362 362 |
334 | #define CUSTOMERAS363 363 |
335 | #define MAXASLEN364 364 |
336 | #define MAXASSEQ365 365 |
337 | #define SET366 366 |
338 | #define LOCALPREF367 367 |
339 | #define MED368 368 |
340 | #define METRIC369 369 |
341 | #define NEXTHOP370 370 |
342 | #define REJECT371 371 |
343 | #define BLACKHOLE372 372 |
344 | #define NOMODIFY373 373 |
345 | #define SELF374 374 |
346 | #define PREPEND_SELF375 375 |
347 | #define PREPEND_PEER376 376 |
348 | #define PFTABLE377 377 |
349 | #define WEIGHT378 378 |
350 | #define RTLABEL379 379 |
351 | #define ORIGIN380 380 |
352 | #define PRIORITY381 381 |
353 | #define ERROR382 382 |
354 | #define INCLUDE383 383 |
355 | #define IPSEC384 384 |
356 | #define ESP385 385 |
357 | #define AH386 386 |
358 | #define SPI387 387 |
359 | #define IKE388 388 |
360 | #define IPV4389 389 |
361 | #define IPV6390 390 |
362 | #define QUALIFY391 391 |
363 | #define VIA392 392 |
364 | #define NE393 393 |
365 | #define LE394 394 |
366 | #define GE395 395 |
367 | #define XRANGE396 396 |
368 | #define LONGER397 397 |
369 | #define MAXLEN398 398 |
370 | #define MAX399 399 |
371 | #define STRING400 400 |
372 | #define NUMBER401 401 |
373 | #define YYERRCODE256 256 |
374 | const short yylhs[] = |
375 | { -1, |
376 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
377 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
378 | 1, 2, 2, 3, 3, 26, 26, 11, 66, 67, |
379 | 85, 68, 68, 84, 84, 88, 69, 69, 87, 87, |
380 | 30, 90, 70, 70, 91, 72, 72, 14, 14, 89, |
381 | 89, 71, 71, 92, 92, 93, 65, 65, 64, 64, |
382 | 73, 94, 73, 95, 95, 96, 96, 96, 78, 78, |
383 | 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, |
384 | 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, |
385 | 98, 74, 97, 97, 97, 99, 99, 77, 75, 75, |
386 | 75, 75, 75, 101, 76, 102, 102, 103, 103, 21, |
387 | 21, 106, 104, 108, 107, 105, 105, 105, 109, 109, |
388 | 110, 110, 112, 112, 111, 111, 111, 20, 20, 100, |
389 | 100, 113, 113, 114, 114, 116, 114, 117, 114, 114, |
390 | 114, 114, 114, 115, 115, 115, 115, 24, 118, 118, |
391 | 121, 121, 120, 120, 120, 25, 25, 22, 22, 119, |
392 | 119, 123, 123, 122, 122, 122, 23, 12, 12, 13, |
393 | 13, 27, 28, 28, 29, 29, 4, 4, 124, 79, |
394 | 125, 125, 125, 125, 126, 126, 126, 126, 126, 127, |
395 | 129, 80, 130, 81, 131, 131, 131, 131, 131, 18, |
396 | 18, 19, 19, 128, 128, 128, 133, 133, 133, 133, |
397 | 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, |
398 | 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, |
399 | 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, |
400 | 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, |
401 | 132, 132, 132, 132, 132, 132, 132, 132, 8, 8, |
402 | 6, 6, 7, 7, 7, 7, 10, 10, 5, 5, |
403 | 63, 63, 82, 31, 31, 31, 32, 32, 33, 33, |
404 | 36, 36, 36, 37, 37, 38, 41, 41, 40, 40, |
405 | 39, 39, 39, 39, 39, 39, 57, 57, 57, 57, |
406 | 58, 58, 58, 56, 56, 55, 47, 47, 49, 49, |
407 | 48, 48, 48, 50, 50, 50, 46, 46, 45, 45, |
408 | 45, 45, 44, 134, 44, 42, 42, 43, 43, 43, |
409 | 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, |
410 | 43, 43, 43, 51, 51, 51, 51, 51, 62, 62, |
411 | 62, 62, 53, 53, 53, 54, 54, 35, 35, 34, |
412 | 34, 15, 15, 52, 52, 52, 52, 52, 52, 52, |
413 | 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, |
414 | 52, 52, 52, 52, 52, 52, 52, 52, 52, 9, |
415 | 16, 17, 83, 83, 86, 86, 86, 86, 59, 59, |
416 | 59, 59, 59, 59, 60, 60, 61, 61, |
417 | }; |
418 | const short yylen[] = |
419 | { 2, |
420 | 0, 2, 3, 3, 3, 3, 3, 3, 3, 3, |
421 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
422 | 1, 1, 1, 1, 1, 2, 1, 1, 3, 2, |
423 | 0, 8, 5, 1, 3, 0, 8, 5, 1, 3, |
424 | 2, 0, 7, 4, 0, 8, 5, 0, 2, 4, |
425 | 6, 6, 4, 1, 3, 9, 1, 3, 1, 2, |
426 | 2, 0, 8, 1, 3, 2, 2, 2, 2, 3, |
427 | 2, 2, 3, 3, 5, 2, 2, 2, 3, 2, |
428 | 4, 6, 3, 3, 4, 3, 4, 2, 2, 3, |
429 | 0, 5, 1, 3, 2, 0, 2, 5, 3, 4, |
430 | 5, 5, 4, 0, 5, 2, 6, 1, 3, 1, |
431 | 1, 0, 3, 0, 3, 1, 3, 2, 1, 1, |
432 | 1, 5, 1, 3, 1, 2, 3, 1, 1, 0, |
433 | 1, 1, 2, 1, 1, 0, 3, 0, 3, 1, |
434 | 2, 1, 2, 3, 2, 1, 1, 1, 2, 6, |
435 | 1, 3, 1, 3, 3, 1, 1, 1, 1, 1, |
436 | 5, 1, 3, 1, 2, 3, 1, 1, 1, 0, |
437 | 1, 1, 3, 3, 1, 1, 0, 1, 0, 8, |
438 | 0, 2, 3, 3, 2, 3, 3, 2, 1, 0, |
439 | 0, 5, 0, 6, 0, 2, 3, 3, 3, 0, |
440 | 2, 0, 2, 4, 3, 0, 0, 2, 3, 3, |
441 | 2, 2, 3, 2, 2, 2, 2, 1, 1, 2, |
442 | 2, 2, 3, 3, 3, 3, 4, 3, 3, 4, |
443 | 6, 3, 2, 2, 2, 2, 3, 3, 2, 3, |
444 | 4, 4, 4, 3, 8, 2, 2, 6, 1, 1, |
445 | 2, 3, 2, 2, 2, 3, 2, 3, 0, 2, |
446 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
447 | 0, 2, 7, 1, 1, 1, 0, 1, 1, 1, |
448 | 0, 2, 6, 1, 3, 1, 1, 5, 1, 3, |
449 | 1, 1, 2, 2, 1, 1, 2, 2, 2, 4, |
450 | 1, 3, 4, 1, 3, 2, 1, 3, 1, 3, |
451 | 2, 4, 3, 1, 3, 4, 1, 3, 1, 1, |
452 | 2, 3, 0, 0, 2, 1, 2, 1, 1, 2, |
453 | 2, 2, 3, 3, 2, 2, 2, 2, 2, 3, |
454 | 2, 2, 2, 0, 1, 2, 3, 4, 1, 1, |
455 | 1, 1, 0, 2, 6, 3, 1, 1, 1, 0, |
456 | 1, 1, 1, 2, 3, 3, 2, 3, 3, 2, |
457 | 3, 3, 2, 3, 3, 2, 2, 2, 2, 2, |
458 | 2, 2, 1, 2, 2, 3, 4, 4, 2, 1, |
459 | 1, 1, 0, 2, 0, 1, 2, 3, 1, 1, |
460 | 1, 1, 1, 1, 1, 1, 1, 1, |
461 | }; |
462 | const short yydefred[] = |
463 | { 1, |
464 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
465 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
466 | 274, 275, 276, 0, 0, 0, 0, 0, 0, 0, |
467 | 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, |
468 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
469 | 0, 0, 20, 22, 21, 23, 0, 172, 71, 0, |
470 | 72, 0, 28, 77, 76, 88, 0, 0, 0, 0, |
471 | 0, 0, 27, 0, 0, 261, 262, 0, 0, 0, |
472 | 0, 104, 89, 0, 0, 0, 80, 78, 0, 0, |
473 | 0, 0, 0, 0, 0, 30, 0, 278, 0, 3, |
474 | 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, |
475 | 14, 15, 16, 17, 18, 19, 0, 70, 73, 0, |
476 | 0, 91, 86, 0, 83, 84, 0, 26, 0, 0, |
477 | 0, 0, 268, 267, 0, 0, 0, 0, 99, 0, |
478 | 0, 168, 169, 0, 0, 171, 90, 0, 0, 0, |
479 | 0, 0, 0, 0, 79, 0, 0, 0, 0, 175, |
480 | 176, 191, 0, 179, 0, 85, 0, 195, 100, 173, |
481 | 174, 0, 0, 103, 383, 358, 0, 359, 0, 0, |
482 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
483 | 354, 0, 136, 138, 0, 0, 0, 112, 114, 0, |
484 | 142, 134, 135, 0, 132, 140, 0, 178, 81, 0, |
485 | 0, 394, 0, 53, 0, 54, 44, 0, 0, 0, |
486 | 87, 286, 0, 282, 279, 280, 0, 0, 129, 128, |
487 | 75, 0, 0, 0, 0, 92, 93, 0, 0, 101, |
488 | 102, 361, 0, 364, 0, 0, 367, 0, 0, 370, |
489 | 0, 0, 378, 377, 379, 380, 376, 381, 382, 384, |
490 | 373, 0, 0, 385, 390, 389, 0, 0, 110, 111, |
491 | 0, 106, 0, 0, 158, 159, 143, 400, 401, 403, |
492 | 167, 399, 0, 402, 404, 0, 0, 141, 160, 156, |
493 | 157, 0, 0, 149, 0, 0, 105, 133, 0, 98, |
494 | 38, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
495 | 47, 0, 33, 0, 0, 0, 0, 295, 296, 291, |
496 | 0, 292, 287, 0, 0, 192, 181, 97, 0, 95, |
497 | 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, |
498 | 0, 0, 0, 0, 0, 0, 218, 0, 0, 0, |
499 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
500 | 0, 0, 0, 0, 196, 194, 0, 249, 0, 0, |
501 | 0, 0, 365, 366, 368, 369, 371, 372, 374, 375, |
502 | 357, 0, 386, 0, 147, 148, 0, 0, 137, 139, |
503 | 0, 408, 407, 0, 165, 0, 0, 0, 119, 120, |
504 | 113, 0, 115, 82, 39, 0, 0, 0, 0, 0, |
505 | 52, 55, 0, 345, 0, 41, 0, 0, 0, 0, |
506 | 24, 25, 34, 0, 0, 284, 293, 294, 0, 0, |
507 | 0, 207, 0, 0, 94, 68, 66, 67, 0, 199, |
508 | 0, 222, 235, 236, 0, 221, 257, 0, 211, 0, |
509 | 215, 217, 0, 0, 0, 0, 0, 0, 0, 0, |
510 | 0, 234, 233, 253, 0, 0, 239, 251, 0, 220, |
511 | 0, 255, 254, 0, 246, 0, 247, 0, 269, 270, |
512 | 0, 216, 198, 197, 388, 387, 0, 0, 108, 0, |
513 | 145, 0, 162, 0, 166, 151, 0, 154, 155, 0, |
514 | 0, 0, 118, 121, 0, 0, 0, 49, 0, 398, |
515 | 0, 0, 346, 0, 43, 0, 0, 0, 0, 0, |
516 | 0, 289, 0, 273, 349, 0, 0, 0, 0, 0, |
517 | 0, 0, 0, 0, 350, 351, 352, 0, 0, 0, |
518 | 0, 0, 0, 0, 0, 326, 329, 307, 328, 0, |
519 | 0, 205, 0, 0, 0, 0, 0, 182, 180, 189, |
520 | 0, 63, 65, 223, 258, 213, 0, 0, 240, 228, |
521 | 225, 226, 229, 0, 0, 0, 363, 362, 232, 263, |
522 | 264, 265, 266, 224, 238, 237, 252, 0, 0, 0, |
523 | 256, 244, 0, 355, 356, 0, 0, 144, 0, 0, |
524 | 0, 0, 0, 0, 126, 117, 37, 40, 0, 0, |
525 | 347, 50, 0, 46, 32, 35, 283, 285, 0, 0, |
526 | 0, 0, 335, 336, 337, 0, 0, 299, 0, 341, |
527 | 391, 342, 392, 343, 330, 331, 339, 338, 297, 298, |
528 | 309, 0, 332, 327, 320, 0, 406, 405, 0, 0, |
529 | 311, 0, 0, 208, 204, 0, 184, 188, 185, 0, |
530 | 0, 183, 260, 241, 227, 0, 230, 0, 0, 0, |
531 | 0, 107, 109, 161, 163, 150, 152, 123, 0, 127, |
532 | 0, 348, 0, 288, 290, 334, 333, 0, 304, 0, |
533 | 0, 306, 340, 0, 308, 0, 313, 0, 317, 0, |
534 | 0, 0, 321, 210, 209, 186, 187, 0, 0, 0, |
535 | 0, 0, 0, 0, 57, 0, 51, 0, 0, 300, |
536 | 397, 310, 0, 0, 312, 322, 201, 0, 231, 248, |
537 | 0, 122, 124, 60, 0, 0, 0, 305, 0, 318, |
538 | 203, 0, 56, 58, 303, 316, 0, 245, 272, |
539 | }; |
540 | const short yydgoto[] = |
541 | { 1, |
542 | 422, 57, 650, 209, 481, 80, 584, 569, 266, 137, |
543 | 367, 145, 147, 408, 579, 632, 634, 709, 729, 501, |
544 | 272, 277, 286, 388, 293, 74, 322, 308, 162, 309, |
545 | 34, 99, 227, 243, 190, 158, 425, 224, 323, 523, |
546 | 324, 545, 546, 430, 699, 700, 547, 548, 642, 701, |
547 | 416, 381, 139, 382, 689, 690, 549, 691, 502, 652, |
548 | 394, 550, 748, 715, 716, 35, 36, 37, 38, 39, |
549 | 40, 41, 42, 43, 44, 45, 368, 47, 48, 49, |
550 | 50, 51, 150, 424, 314, 419, 406, 302, 310, 218, |
551 | 312, 215, 216, 127, 334, 335, 236, 165, 237, 200, |
552 | 140, 201, 490, 202, 401, 295, 203, 296, 402, 503, |
553 | 504, 679, 204, 205, 389, 273, 274, 206, 288, 294, |
554 | 497, 289, 494, 232, 434, 561, 52, 326, 228, 129, |
555 | 239, 370, 551, 431, |
556 | }; |
557 | const short yysindex[] = |
558 | { 0, |
559 | 532, 91, -242, -276, -209, -124, -256, -249, -239, -231, |
560 | -92, -276, -227, 352, -224, -223, -192, -150, -125, -256, |
561 | 0, 0, 0, -107, 175, 179, -72, -67, -47, 24, |
562 | -52, 301, 0, 36, 365, 386, 401, 405, 409, 422, |
563 | 426, 436, 450, 459, 483, 485, 495, 505, 508, 522, |
564 | 533, 244, 0, 0, 0, 0, 150, 0, 0, 156, |
565 | 0, -276, 0, 0, 0, 0, 303, 171, 176, 308, |
566 | 14, 0, 0, 203, 210, 0, 0, 559, 566, 84, |
567 | 259, 0, 0, 231, -1, 311, 0, 0, 530, 635, |
568 | 635, 560, 564, 312, -256, 0, -227, 0, 414, 0, |
569 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
570 | 0, 0, 0, 0, 0, 0, -59, 0, 0, 438, |
571 | 321, 0, 0, 322, 0, 0, 597, 0, 604, 259, |
572 | 327, 328, 0, 0, 334, 343, 259, 1147, 0, 542, |
573 | 360, 0, 0, 361, 363, 0, 0, 635, 635, -115, |
574 | 636, 635, 635, 364, 0, 203, -87, -28, 559, 0, |
575 | 0, 0, -10, 0, -193, 0, 635, 0, 0, 0, |
576 | 0, 259, 259, 0, 0, 0, 420, 0, -30, -25, |
577 | -24, 377, 367, 368, 366, -21, 370, 371, 635, 420, |
578 | 0, -82, 0, 0, 81, 33, -77, 0, 0, 259, |
579 | 0, 0, 0, 542, 0, 0, 378, 0, 0, 361, |
580 | 656, 0, -242, 0, 107, 0, 0, 146, 657, 667, |
581 | 0, 0, 635, 0, 0, 0, -27, 671, 0, 0, |
582 | 0, 676, -256, 402, 526, 0, 0, -126, 642, 0, |
583 | 0, 0, -263, 0, 403, 404, 0, 406, 407, 0, |
584 | 408, 411, 0, 0, 0, 0, 0, 0, 0, 0, |
585 | 0, 415, 424, 0, 0, 0, 551, 410, 0, 0, |
586 | 635, 0, -22, -22, 0, 0, 0, 0, 0, 0, |
587 | 0, 0, 635, 0, 0, -12, 425, 0, 0, 0, |
588 | 0, 635, 529, 0, -190, -190, 0, 0, 361, 0, |
589 | 0, 146, 470, 635, 825, 711, 474, 8, 480, 107, |
590 | 0, 146, 0, 153, 440, -242, 444, 0, 0, 0, |
591 | 635, 0, 0, 0, 264, 0, 0, 0, 584, 0, |
592 | -10, 451, -276, 635, 0, 838, -207, -154, 574, 452, |
593 | -10, -242, -242, -227, -276, 453, 0, 454, 516, -211, |
594 | 457, -189, -256, -276, 598, 461, 463, 464, -256, 540, |
595 | -256, 1211, 512, 2, 0, 0, 575, 0, 861, 863, |
596 | 475, 476, 0, 0, 0, 0, 0, 0, 0, 0, |
597 | 0, 107, 0, 155, 0, 0, 477, 827, 0, 0, |
598 | 223, 0, 0, 425, 0, 222, 228, 54, 0, 0, |
599 | 0, 601, 0, 0, 0, 107, 481, 525, 0, 635, |
600 | 0, 0, 226, 0, 487, 0, 153, 753, 146, 107, |
601 | 0, 0, 0, 107, 107, 0, 0, 0, -200, 259, |
602 | 848, 0, 764, 899, 0, 0, 0, 0, -64, 0, |
603 | 490, 0, 0, 0, 492, 0, 0, 150, 0, 203, |
604 | 0, 0, -173, -256, -256, -256, -256, 592, 202, -237, |
605 | 489, 0, 0, 0, -256, -256, 0, 0, 497, 0, |
606 | 86, 0, 0, 191, 0, 635, 0, -256, 0, 0, |
607 | 47, 0, 0, 0, 0, 0, 774, 551, 0, 107, |
608 | 0, 477, 0, 107, 0, 0, 107, 0, 0, 635, |
609 | -12, -10, 0, 0, 54, 775, 146, 0, 781, 0, |
610 | -12, 506, 0, 470, 0, 549, 785, 789, 153, 798, |
611 | 440, 0, 107, 0, 0, -258, 523, 524, 534, -74, |
612 | 513, 543, 545, 546, 0, 0, 0, 547, 548, -194, |
613 | 8, 8, 140, 550, 848, 0, 0, 0, 0, 148, |
614 | 720, 0, 923, -256, 552, 553, 554, 0, 0, 0, |
615 | 924, 0, 0, 0, 0, 0, 557, 646, 0, 0, |
616 | 0, 0, 0, -256, 567, -256, 0, 0, 0, 0, |
617 | 0, 0, 0, 0, 0, 0, 0, -227, -227, 551, |
618 | 0, 0, 585, 0, 0, 826, 155, 0, 850, 223, |
619 | 852, 222, 174, -10, 0, 0, 0, 0, 635, 572, |
620 | 0, 0, 153, 0, 0, 0, 0, 0, 853, -200, |
621 | 581, 582, 0, 0, 0, -69, 8, 0, 8, 0, |
622 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
623 | 0, 96, 0, 0, 0, 583, 0, 0, 37, -12, |
624 | 0, 153, 974, 0, 0, 975, 0, 0, 0, 586, |
625 | 587, 0, 0, 0, 0, 677, 0, 203, 203, 107, |
626 | 588, 0, 0, 0, 0, 0, 0, 0, 107, 0, |
627 | 153, 0, 470, 0, 0, 0, 0, 146, 0, 111, |
628 | 866, 0, 0, 635, 0, 140, 0, 293, 0, 111, |
629 | 867, 153, 0, 0, 0, 0, 0, 595, 594, 872, |
630 | 599, 873, 174, -224, 0, 107, 0, 99, 146, 0, |
631 | 0, 0, 101, 293, 0, 0, 0, 600, 0, 0, |
632 | 602, 0, 0, 0, 878, 153, -69, 0, 37, 0, |
633 | 0, 605, 0, 0, 0, 0, 606, 0, 0,}; |
634 | const short yyrindex[] = |
635 | { 0, |
636 | 722, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
637 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
638 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
639 | 0, 0, 0, -100, 0, 0, 0, 0, 0, 0, |
640 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
641 | 0, 0, 0, 0, 0, 0, 997, 0, 0, 0, |
642 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
643 | 0, 63, 0, 886, 0, 0, 0, 0, 0, 0, |
644 | 1000, 0, 0, 0, 0, 1001, 0, 0, 0, -86, |
645 | -97, 0, 0, 0, 0, 0, 0, 0, 320, 0, |
646 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
647 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 1002, |
648 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 1000, |
649 | 0, 0, 0, 0, 0, 0, 1000, 0, 0, -5, |
650 | 0, 0, 0, 1011, 0, 0, 0, -97, 904, 0, |
651 | 262, -97, -97, 0, 0, 1013, 0, 0, 72, 0, |
652 | 0, 0, 0, 0, 1015, 0, 206, 0, 0, 0, |
653 | 0, 1000, 1000, 0, 0, 0, -253, 0, 0, 0, |
654 | 0, 0, 0, 0, 0, 0, 0, 0, 1250, 627, |
655 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 1000, |
656 | 0, 0, 0, 13, 0, 0, 0, 0, 0, 66, |
657 | 272, 0, 0, 0, -83, 0, 0, 0, 281, 297, |
658 | 0, 0, 628, 0, 0, 0, 0, 1026, 0, 0, |
659 | 0, 0, 0, 0, 0, 0, 0, 0, 722, 0, |
660 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
661 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
662 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
663 | 306, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
664 | 0, 0, 239, 0, 0, 448, 0, 0, 0, 0, |
665 | 0, 306, 76, 0, 0, 0, 0, 0, 1011, 0, |
666 | 0, 0, 681, 1103, 970, 0, 0, 1, 0, -54, |
667 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
668 | -149, 0, 0, 723, 0, 0, 0, 0, 1015, 0, |
669 | 0, 0, 0, -2, 0, 0, 0, 0, 0, 0, |
670 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
671 | 0, 0, 0, 79, 0, 90, 0, 0, 0, 0, |
672 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
673 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
674 | 0, 1233, 0, 0, 0, 0, 0, 388, 0, 0, |
675 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
676 | 0, 421, 0, 0, 0, -54, 0, 0, 1169, 1035, |
677 | 0, 0, 0, 0, 0, 0, 0, 0, 0, -54, |
678 | 0, 0, 0, -54, -85, 0, 0, 0, 0, 1000, |
679 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
680 | 0, 0, 0, 0, 0, 0, 0, 103, 0, 120, |
681 | 0, 0, 121, 0, 0, 0, 0, 0, 0, 0, |
682 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
683 | 0, 0, 0, 0, 0, 1250, 0, 0, 0, 0, |
684 | 0, 0, 0, 0, 0, 0, 0, 0, 0, -54, |
685 | 0, 0, 0, 204, 0, 0, -54, 0, 0, 207, |
686 | 379, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
687 | 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, |
688 | 0, 0, 462, 0, 0, 0, 0, 0, 0, 0, |
689 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
690 | 788, 788, 0, 0, 17, 0, 0, 0, 0, 0, |
691 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
692 | 0, 0, 0, 0, 0, 0, 0, 121, 0, 0, |
693 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
694 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
695 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
696 | 0, 0, 0, 0, 0, 0, 0, 0, 306, 0, |
697 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
698 | 0, 0, 0, 0, 0, 0, 124, 0, 788, 0, |
699 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
700 | 0, 234, 0, 0, 0, 0, 0, 0, 0, 295, |
701 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
702 | 0, 0, 0, 0, 0, 4, 0, 138, 147, 1233, |
703 | 0, 0, 0, 0, 0, 0, 0, 0, 136, 0, |
704 | 0, 0, 16, 0, 0, 0, 0, 0, 0, -7, |
705 | 0, 0, 0, 331, 0, 0, 0, 0, 0, 127, |
706 | 0, 0, 0, 0, 0, 0, 0, 0, 154, 0, |
707 | 0, 0, 0, 21, 0, -54, 0, 314, 0, 0, |
708 | 0, 0, 383, 0, 0, 0, 0, 0, 0, 0, |
709 | 0, 0, 0, 0, 0, 0, 919, 0, 925, 0, |
710 | 0, 164, 0, 0, 0, 0, 0, 0, 0,}; |
711 | const short yygindex[] = |
712 | { 0, |
713 | 9, -46, -307, -123, 0, -13, 0, 486, 0, 0, |
714 | -4, 568, 0, -464, 0, 0, 0, 0, 0, -159, |
715 | -354, 0, -134, -312, 0, -91, 5, -14, 0, -234, |
716 | 0, 0, 0, 865, -327, 0, 0, -281, -381, 0, |
717 | 0, 0, 511, 0, -507, 353, 0, -491, 0, 318, |
718 | 73, -103, -93, 468, -492, 372, 0, 316, -188, 0, |
719 | -437, 0, 0, 323, 0, 0, 0, 0, 0, 0, |
720 | 0, 0, 0, 0, 629, 0, 1060, 0, 0, 823, |
721 | 0, 0, -90, 0, 0, -183, 0, 0, 752, 0, |
722 | 0, 0, 761, 0, 0, 634, 0, 0, 746, 0, |
723 | 0, 0, 0, 0, 780, 0, 0, 0, 0, 576, |
724 | -534, 0, 0, 876, 811, 0, 0, 0, 0, -340, |
725 | 0, -344, 0, 0, 0, 0, 0, 0, 0, 0, |
726 | 0, -296, 0, 0, |
727 | }; |
728 | #define YYTABLESIZE1630 1630 |
729 | const short yytable[] = |
730 | { 81, |
731 | 151, 82, 64, 231, 130, 156, 423, 287, 59, 214, |
732 | 344, 56, 245, 200, 246, 88, 72, 248, 251, 249, |
733 | 252, 262, 131, 263, 387, 48, 325, 393, 433, 489, |
734 | 59, 307, 393, 426, 191, 223, 169, 628, 393, 393, |
735 | 271, 393, 651, 174, 344, 292, 493, 522, 626, 612, |
736 | 60, 641, 441, 688, 462, 496, 316, 211, 212, 48, |
737 | 562, 219, 220, 604, 59, 118, 120, 405, 678, 233, |
738 | 393, 234, 61, 610, 491, 177, 238, 577, 240, 241, |
739 | 317, 172, 84, 318, 319, 153, 300, 637, 250, 398, |
740 | 155, 371, 284, 282, 285, 321, 621, 648, 267, 219, |
741 | 53, 360, 161, 544, 465, 694, 297, 393, 694, 514, |
742 | 694, 443, 212, 284, 282, 285, 304, 301, 444, 153, |
743 | 694, 160, 393, 58, 306, 344, 466, 567, 200, 214, |
744 | 259, 393, 315, 344, 393, 393, 372, 62, 320, 305, |
745 | 48, 622, 305, 63, 305, 59, 360, 242, 399, 568, |
746 | 305, 65, 395, 331, 305, 283, 243, 54, 55, 698, |
747 | 235, 66, 63, 202, 76, 77, 303, 344, 67, 332, |
748 | 333, 436, 73, 271, 277, 404, 500, 83, 733, 598, |
749 | 384, 447, 68, 69, 516, 62, 257, 395, 463, 393, |
750 | 177, 61, 391, 442, 172, 395, 395, 395, 488, 58, |
751 | 153, 396, 287, 250, 722, 58, 63, 85, 648, 78, |
752 | 79, 616, 702, 409, 219, 331, 740, 544, 717, 418, |
753 | 695, 56, 507, 737, 512, 739, 738, 212, 328, 316, |
754 | 429, 332, 333, 284, 282, 285, 277, 277, 685, 618, |
755 | 519, 521, 673, 439, 214, 259, 344, 213, 344, 86, |
756 | 393, 314, 450, 317, 656, 675, 318, 319, 477, 495, |
757 | 393, 677, 242, 395, 395, 395, 393, 393, 393, 427, |
758 | 649, 243, 608, 432, 87, 70, 393, 393, 202, 395, |
759 | 400, 400, 284, 282, 285, 284, 282, 285, 271, 125, |
760 | 126, 487, 89, 393, 393, 448, 449, 90, 393, 393, |
761 | 393, 91, 393, 393, 319, 683, 597, 71, 225, 226, |
762 | 600, 320, 222, 602, 395, 506, 385, 269, 270, 510, |
763 | 142, 143, 290, 291, 56, 78, 79, 92, 393, 517, |
764 | 78, 79, 93, 518, 520, 461, 524, 438, 319, 620, |
765 | 159, 79, 605, 94, 703, 395, 395, 96, 467, 451, |
766 | 56, 56, 645, 648, 473, 319, 475, 413, 468, 344, |
767 | 130, 97, 153, 153, 153, 153, 153, 153, 142, 143, |
768 | 244, 98, 58, 714, 100, 247, 250, 386, 131, 261, |
769 | 344, 95, 325, 392, 595, 590, 479, 480, 125, 229, |
770 | 230, 393, 395, 395, 726, 101, 525, 146, 144, 596, |
771 | 344, 344, 200, 599, 414, 415, 601, 142, 143, 603, |
772 | 102, 287, 153, 153, 103, 48, 48, 319, 104, 319, |
773 | 59, 59, 125, 133, 134, 278, 279, 280, 714, 647, |
774 | 116, 105, 619, 281, 592, 106, 421, 55, 125, 125, |
775 | 125, 153, 395, 395, 680, 107, 278, 279, 280, 570, |
776 | 571, 572, 573, 229, 230, 578, 566, 164, 696, 108, |
777 | 585, 586, 135, 645, 136, 344, 344, 344, 109, 344, |
778 | 344, 344, 344, 591, 344, 153, 153, 344, 344, 344, |
779 | 275, 276, 344, 344, 344, 393, 488, 344, 344, 344, |
780 | 395, 164, 110, 344, 111, 713, 668, 669, 535, 536, |
781 | 537, 393, 393, 125, 112, 646, 719, 164, 164, 164, |
782 | 575, 576, 344, 344, 113, 627, 724, 114, 681, 395, |
783 | 588, 589, 337, 344, 344, 117, 395, 395, 395, 395, |
784 | 395, 115, 736, 338, 719, 395, 395, 339, 340, 724, |
785 | 647, 33, 116, 341, 638, 78, 79, 421, 55, 658, |
786 | 55, 319, 421, 55, 269, 270, 119, 342, 343, 344, |
787 | 345, 346, 347, 348, 121, 349, 278, 279, 280, 665, |
788 | 122, 667, 164, 229, 230, 123, 350, 351, 352, 710, |
789 | 353, 354, 355, 356, 357, 124, 393, 393, 712, 358, |
790 | 359, 360, 395, 395, 395, 361, 395, 395, 395, 393, |
791 | 393, 393, 128, 721, 395, 131, 393, 393, 645, 130, |
792 | 319, 627, 132, 639, 640, 278, 279, 280, 278, 279, |
793 | 280, 290, 291, 281, 138, 735, 511, 498, 499, 362, |
794 | 141, 393, 393, 393, 363, 146, 319, 319, 319, 393, |
795 | 319, 319, 319, 319, 149, 319, 393, 364, 319, 319, |
796 | 319, 365, 148, 319, 319, 319, 281, 281, 319, 319, |
797 | 319, 42, 42, 63, 319, 125, 125, 125, 125, 125, |
798 | 125, 36, 36, 627, 146, 146, 146, 146, 146, 146, |
799 | 45, 45, 152, 319, 319, 647, 153, 319, 157, 393, |
800 | 393, 393, 421, 55, 319, 319, 31, 31, 395, 692, |
801 | 734, 693, 75, 154, 627, 393, 393, 116, 116, 116, |
802 | 116, 116, 116, 395, 395, 125, 125, 163, 395, 167, |
803 | 164, 166, 627, 393, 146, 146, 168, 170, 171, 654, |
804 | 393, 393, 323, 172, 164, 164, 164, 164, 164, 164, |
805 | 76, 77, 395, 173, 125, 395, 395, 253, 254, 255, |
806 | 256, 78, 79, 146, 580, 581, 582, 116, 116, 207, |
807 | 217, 208, 210, 221, 242, 260, 366, 258, 259, 264, |
808 | 265, 125, 125, 125, 583, 395, 58, 299, 125, 125, |
809 | 301, 311, 395, 395, 164, 164, 116, 2, 3, 4, |
810 | 5, 313, 6, 325, 7, 8, 9, 344, 327, 10, |
811 | 395, 330, 329, 373, 374, 11, 375, 376, 377, 383, |
812 | 12, 378, 13, 164, 14, 379, 454, 15, 455, 456, |
813 | 457, 397, 458, 459, 380, 281, 407, 460, 192, 193, |
814 | 194, 195, 196, 197, 410, 411, 213, 16, 417, 222, |
815 | 164, 164, 164, 428, 655, 324, 233, 440, 164, 445, |
816 | 437, 446, 17, 452, 453, 18, 464, 19, 20, 469, |
817 | 470, 395, 471, 472, 21, 22, 23, 175, 474, 478, |
818 | 483, 482, 484, 492, 485, 486, 386, 515, 198, 199, |
819 | 505, 508, 24, 25, 26, 27, 509, 513, 552, 28, |
820 | 564, 565, 176, 177, 178, 574, 587, 336, 594, 607, |
821 | 337, 29, 30, 609, 76, 77, 611, 613, 558, 614, |
822 | 344, 338, 629, 615, 31, 339, 340, 179, 180, 181, |
823 | 182, 341, 617, 623, 624, 183, 184, 185, 186, 187, |
824 | 188, 32, 657, 662, 625, 342, 343, 344, 345, 346, |
825 | 347, 348, 630, 349, 631, 633, 567, 635, 636, 643, |
826 | 672, 659, 660, 661, 350, 351, 352, 663, 353, 354, |
827 | 355, 356, 357, 393, 393, 393, 666, 358, 359, 360, |
828 | 543, 671, 682, 361, 674, 653, 676, 684, 337, 324, |
829 | 686, 687, 697, 704, 705, 706, 707, 708, 711, 338, |
830 | 720, 725, 728, 339, 340, 727, 730, 732, 731, 341, |
831 | 741, 742, 743, 190, 747, 749, 69, 362, 193, 353, |
832 | 170, 74, 363, 342, 343, 344, 345, 346, 347, 348, |
833 | 177, 349, 29, 559, 96, 364, 360, 393, 393, 396, |
834 | 396, 396, 350, 351, 352, 206, 353, 354, 355, 356, |
835 | 357, 63, 48, 302, 344, 358, 359, 360, 593, 315, |
836 | 723, 361, 745, 664, 268, 644, 746, 670, 744, 718, |
837 | 46, 369, 560, 420, 324, 324, 324, 412, 324, 324, |
838 | 324, 324, 563, 324, 435, 403, 324, 324, 324, 298, |
839 | 606, 324, 324, 324, 390, 362, 324, 324, 323, 0, |
840 | 363, 0, 324, 0, 393, 393, 393, 0, 0, 0, |
841 | 0, 0, 0, 364, 525, 0, 0, 0, 0, 0, |
842 | 0, 324, 324, 0, 0, 0, 0, 0, 0, 63, |
843 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 344, |
844 | 344, 344, 0, 344, 344, 344, 344, 0, 344, 0, |
845 | 0, 344, 344, 344, 0, 0, 344, 344, 344, 0, |
846 | 0, 344, 344, 344, 553, 0, 0, 344, 0, 0, |
847 | 393, 554, 393, 393, 393, 0, 0, 555, 0, 556, |
848 | 557, 0, 0, 0, 0, 0, 344, 344, 0, 0, |
849 | 0, 14, 0, 393, 393, 0, 0, 393, 393, 176, |
850 | 526, 178, 0, 527, 528, 529, 530, 0, 531, 393, |
851 | 393, 532, 533, 534, 0, 0, 535, 536, 537, 0, |
852 | 0, 538, 539, 0, 0, 0, 0, 540, 0, 393, |
853 | 393, 0, 0, 0, 0, 0, 396, 393, 397, 397, |
854 | 397, 0, 0, 0, 0, 0, 541, 542, 0, 0, |
855 | 0, 0, 393, 0, 0, 393, 393, 393, 0, 0, |
856 | 396, 0, 0, 396, 396, 0, 0, 0, 0, 0, |
857 | 0, 0, 393, 393, 393, 0, 393, 0, 0, 189, |
858 | 393, 393, 393, 393, 0, 0, 0, 0, 393, 393, |
859 | 393, 393, 393, 393, 0, 396, 396, 0, 0, 0, |
860 | 0, 393, 0, 394, 0, 0, 393, 393, 393, 0, |
861 | 0, 0, 0, 393, 393, 0, 0, 0, 396, 0, |
862 | 0, 396, 396, 396, 0, 393, 0, 0, 393, 393, |
863 | 0, 0, 0, 0, 0, 0, 0, 0, 396, 396, |
864 | 396, 0, 396, 476, 0, 0, 396, 396, 396, 396, |
865 | 0, 0, 0, 0, 396, 396, 396, 396, 396, 396, |
866 | 393, 393, 0, 0, 0, 0, 0, 393, 0, 393, |
867 | 0, 0, 396, 396, 396, 0, 0, 0, 0, 396, |
868 | 396, 0, 0, 393, 0, 0, 393, 393, 393, 0, |
869 | 0, 0, 0, 393, 0, 0, 393, 393, 0, 0, |
870 | 0, 0, 0, 393, 393, 393, 0, 393, 0, 0, |
871 | 0, 393, 393, 393, 393, 0, 0, 0, 0, 393, |
872 | 393, 393, 393, 393, 393, 0, 0, 0, 0, 393, |
873 | 0, 0, 0, 0, 0, 397, 0, 393, 393, 393, |
874 | 0, 0, 0, 0, 393, 393, 0, 0, 0, 0, |
875 | 0, 393, 0, 0, 393, 393, 393, 0, 0, 397, |
876 | 0, 0, 397, 397, 0, 0, 0, 0, 0, 0, |
877 | 0, 0, 0, 175, 0, 393, 0, 0, 0, 393, |
878 | 393, 393, 393, 0, 0, 0, 0, 393, 393, 393, |
879 | 393, 393, 393, 0, 0, 397, 0, 0, 176, 177, |
880 | 178, 0, 0, 0, 0, 393, 393, 393, 0, 0, |
881 | 0, 0, 393, 393, 0, 0, 0, 397, 0, 0, |
882 | 397, 397, 397, 179, 180, 181, 182, 0, 0, 0, |
883 | 0, 183, 184, 185, 186, 187, 188, 175, 0, 0, |
884 | 0, 397, 0, 0, 0, 397, 397, 397, 397, 0, |
885 | 0, 0, 0, 397, 397, 397, 397, 397, 397, 395, |
886 | 0, 0, 176, 177, 178, 0, 0, 0, 0, 0, |
887 | 0, 397, 397, 397, 0, 0, 393, 0, 397, 397, |
888 | 0, 0, 0, 0, 395, 395, 395, 179, 180, 181, |
889 | 182, 0, 0, 0, 0, 183, 184, 185, 186, 187, |
890 | 188, 393, 393, 393, 0, 0, 0, 0, 0, 395, |
891 | 395, 395, 395, 0, 0, 0, 0, 395, 395, 395, |
892 | 395, 395, 395, 0, 0, 0, 393, 393, 393, 393, |
893 | 0, 0, 0, 0, 393, 393, 393, 393, 393, 393, |
894 | }; |
895 | const short yycheck[] = |
896 | { 14, |
897 | 91, 15, 7, 163, 10, 97, 314, 196, 4, 125, |
898 | 10, 3, 43, 10, 45, 20, 12, 43, 43, 45, |
899 | 45, 43, 10, 45, 47, 10, 10, 125, 325, 384, |
900 | 10, 215, 45, 315, 138, 123, 130, 530, 125, 125, |
901 | 123, 125, 550, 137, 44, 123, 391, 429, 123, 514, |
902 | 260, 543, 260, 123, 266, 396, 257, 148, 149, 44, |
903 | 125, 152, 153, 501, 44, 57, 62, 302, 603, 263, |
904 | 125, 265, 10, 511, 387, 10, 167, 315, 172, 173, |
905 | 281, 10, 275, 284, 285, 10, 210, 282, 10, 280, |
906 | 95, 355, 60, 61, 62, 123, 355, 61, 189, 10, |
907 | 10, 355, 117, 431, 294, 10, 200, 257, 10, 417, |
908 | 10, 266, 10, 60, 61, 62, 10, 125, 273, 44, |
909 | 10, 117, 125, 400, 215, 125, 316, 301, 125, 10, |
910 | 10, 281, 223, 10, 284, 285, 400, 262, 339, 44, |
911 | 125, 400, 44, 400, 44, 125, 400, 10, 339, 323, |
912 | 44, 401, 287, 280, 44, 123, 10, 400, 401, 123, |
913 | 165, 401, 400, 10, 389, 390, 213, 44, 400, 296, |
914 | 297, 331, 400, 10, 275, 299, 123, 401, 713, 492, |
915 | 271, 341, 275, 276, 419, 123, 182, 61, 400, 339, |
916 | 125, 401, 283, 401, 123, 60, 61, 62, 382, 400, |
917 | 125, 292, 391, 125, 696, 400, 400, 400, 61, 400, |
918 | 401, 519, 650, 304, 125, 280, 724, 545, 683, 310, |
919 | 125, 213, 406, 125, 413, 125, 719, 125, 233, 257, |
920 | 321, 296, 297, 60, 61, 62, 337, 338, 620, 521, |
921 | 424, 425, 597, 334, 125, 125, 123, 363, 125, 400, |
922 | 400, 125, 344, 281, 551, 600, 284, 285, 362, 394, |
923 | 125, 602, 125, 60, 61, 62, 60, 61, 62, 316, |
924 | 123, 125, 507, 10, 400, 368, 363, 280, 125, 363, |
925 | 295, 296, 60, 61, 62, 60, 61, 62, 125, 276, |
926 | 277, 382, 400, 296, 297, 342, 343, 123, 60, 61, |
927 | 62, 123, 400, 401, 10, 613, 490, 400, 337, 338, |
928 | 494, 339, 400, 497, 400, 406, 339, 400, 401, 410, |
929 | 322, 323, 400, 401, 316, 400, 401, 400, 125, 420, |
930 | 400, 401, 400, 424, 425, 349, 430, 333, 44, 523, |
931 | 400, 401, 502, 391, 652, 400, 401, 400, 353, 345, |
932 | 342, 343, 316, 61, 359, 61, 361, 350, 354, 359, |
933 | 366, 61, 287, 288, 289, 290, 291, 292, 322, 323, |
934 | 401, 336, 400, 681, 10, 401, 401, 400, 366, 401, |
935 | 257, 358, 366, 396, 488, 476, 385, 386, 10, 400, |
936 | 401, 61, 400, 401, 702, 10, 257, 10, 400, 490, |
937 | 400, 401, 399, 494, 397, 398, 497, 322, 323, 500, |
938 | 10, 600, 337, 338, 10, 400, 401, 123, 10, 125, |
939 | 400, 401, 44, 340, 341, 393, 394, 395, 736, 393, |
940 | 10, 10, 523, 401, 388, 10, 400, 401, 60, 61, |
941 | 62, 366, 316, 61, 604, 10, 393, 394, 395, 454, |
942 | 455, 456, 457, 400, 401, 460, 448, 10, 642, 10, |
943 | 465, 466, 379, 316, 381, 342, 343, 344, 10, 346, |
944 | 347, 348, 349, 478, 351, 400, 401, 354, 355, 356, |
945 | 400, 401, 359, 360, 361, 280, 670, 364, 365, 366, |
946 | 257, 44, 10, 370, 10, 679, 588, 589, 359, 360, |
947 | 361, 296, 297, 125, 10, 358, 690, 60, 61, 62, |
948 | 309, 310, 389, 390, 10, 530, 700, 10, 609, 393, |
949 | 330, 331, 259, 400, 401, 282, 400, 401, 393, 394, |
950 | 395, 10, 716, 270, 718, 400, 401, 274, 275, 723, |
951 | 393, 10, 10, 280, 540, 400, 401, 400, 401, 554, |
952 | 401, 257, 400, 401, 400, 401, 401, 294, 295, 296, |
953 | 297, 298, 299, 300, 262, 302, 393, 394, 395, 574, |
954 | 400, 576, 125, 400, 401, 400, 313, 314, 315, 670, |
955 | 317, 318, 319, 320, 321, 278, 125, 257, 679, 326, |
956 | 327, 328, 359, 360, 361, 332, 393, 394, 395, 393, |
957 | 394, 395, 400, 694, 401, 47, 400, 401, 316, 400, |
958 | 316, 626, 47, 541, 542, 393, 394, 395, 393, 394, |
959 | 395, 400, 401, 401, 366, 716, 401, 400, 401, 366, |
960 | 400, 393, 394, 395, 371, 325, 342, 343, 344, 401, |
961 | 346, 347, 348, 349, 10, 351, 316, 384, 354, 355, |
962 | 356, 10, 123, 359, 360, 361, 337, 338, 364, 365, |
963 | 366, 400, 401, 400, 370, 287, 288, 289, 290, 291, |
964 | 292, 400, 401, 688, 287, 288, 289, 290, 291, 292, |
965 | 400, 401, 123, 389, 390, 393, 123, 393, 275, 359, |
966 | 360, 361, 400, 401, 400, 401, 400, 401, 316, 627, |
967 | 714, 629, 351, 392, 719, 400, 401, 287, 288, 289, |
968 | 290, 291, 292, 400, 401, 337, 338, 280, 257, 123, |
969 | 400, 400, 737, 393, 337, 338, 123, 401, 401, 10, |
970 | 400, 401, 10, 400, 287, 288, 289, 290, 291, 292, |
971 | 389, 390, 281, 401, 366, 284, 285, 371, 372, 373, |
972 | 374, 400, 401, 366, 266, 267, 268, 337, 338, 400, |
973 | 125, 401, 400, 400, 345, 400, 125, 401, 401, 400, |
974 | 400, 393, 394, 395, 286, 393, 400, 400, 400, 401, |
975 | 125, 125, 400, 401, 337, 338, 366, 256, 257, 258, |
976 | 259, 125, 261, 123, 263, 264, 265, 10, 123, 268, |
977 | 339, 276, 401, 401, 401, 274, 401, 401, 401, 400, |
978 | 279, 401, 281, 366, 283, 401, 301, 286, 303, 304, |
979 | 305, 293, 307, 308, 401, 401, 357, 312, 287, 288, |
980 | 289, 290, 291, 292, 10, 125, 363, 306, 359, 400, |
981 | 393, 394, 395, 400, 125, 123, 263, 10, 401, 276, |
982 | 400, 400, 321, 401, 401, 324, 400, 326, 327, 262, |
983 | 400, 400, 400, 400, 333, 334, 335, 317, 329, 358, |
984 | 10, 297, 10, 47, 400, 400, 400, 125, 337, 338, |
985 | 280, 401, 351, 352, 353, 354, 362, 401, 125, 358, |
986 | 401, 400, 342, 343, 344, 304, 400, 256, 125, 125, |
987 | 259, 370, 371, 123, 389, 390, 401, 359, 10, 125, |
988 | 123, 270, 400, 125, 383, 274, 275, 367, 368, 369, |
989 | 370, 280, 125, 401, 401, 375, 376, 377, 378, 379, |
990 | 380, 400, 10, 10, 401, 294, 295, 296, 297, 298, |
991 | 299, 300, 400, 302, 400, 400, 301, 401, 401, 400, |
992 | 125, 400, 400, 400, 313, 314, 315, 401, 317, 318, |
993 | 319, 320, 321, 60, 61, 62, 400, 326, 327, 328, |
994 | 123, 387, 401, 332, 125, 256, 125, 125, 259, 257, |
995 | 400, 400, 400, 10, 10, 400, 400, 311, 401, 270, |
996 | 125, 125, 399, 274, 275, 401, 125, 125, 400, 280, |
997 | 401, 400, 125, 282, 400, 400, 10, 366, 123, 10, |
998 | 10, 10, 371, 294, 295, 296, 297, 298, 299, 300, |
999 | 10, 302, 10, 125, 10, 384, 400, 400, 125, 60, |
1000 | 61, 62, 313, 314, 315, 10, 317, 318, 319, 320, |
1001 | 321, 400, 362, 125, 257, 326, 327, 328, 481, 125, |
1002 | 698, 332, 737, 568, 190, 545, 739, 590, 736, 688, |
1003 | 1, 239, 434, 312, 342, 343, 344, 307, 346, 347, |
1004 | 348, 349, 439, 351, 329, 296, 354, 355, 356, 204, |
1005 | 505, 359, 360, 361, 274, 366, 364, 365, 366, -1, |
1006 | 371, -1, 370, -1, 60, 61, 62, -1, -1, -1, |
1007 | -1, -1, -1, 384, 257, -1, -1, -1, -1, -1, |
1008 | -1, 389, 390, -1, -1, -1, -1, -1, -1, 400, |
1009 | -1, -1, -1, -1, -1, -1, -1, -1, -1, 342, |
1010 | 343, 344, -1, 346, 347, 348, 349, -1, 351, -1, |
1011 | -1, 354, 355, 356, -1, -1, 359, 360, 361, -1, |
1012 | -1, 364, 365, 366, 256, -1, -1, 370, -1, -1, |
1013 | 257, 263, 60, 61, 62, -1, -1, 269, -1, 271, |
1014 | 272, -1, -1, -1, -1, -1, 389, 390, -1, -1, |
1015 | -1, 283, -1, 280, 281, -1, -1, 284, 285, 342, |
1016 | 343, 344, -1, 346, 347, 348, 349, -1, 351, 296, |
1017 | 297, 354, 355, 356, -1, -1, 359, 360, 361, -1, |
1018 | -1, 364, 365, -1, -1, -1, -1, 370, -1, 316, |
1019 | 317, -1, -1, -1, -1, -1, 257, 125, 60, 61, |
1020 | 62, -1, -1, -1, -1, -1, 389, 390, -1, -1, |
1021 | -1, -1, 339, -1, -1, 342, 343, 344, -1, -1, |
1022 | 281, -1, -1, 284, 285, -1, -1, -1, -1, -1, |
1023 | -1, -1, 359, 360, 361, -1, 363, -1, -1, 123, |
1024 | 367, 368, 369, 370, -1, -1, -1, -1, 375, 376, |
1025 | 377, 378, 379, 380, -1, 316, 317, -1, -1, -1, |
1026 | -1, 257, -1, 125, -1, -1, 393, 394, 395, -1, |
1027 | -1, -1, -1, 400, 401, -1, -1, -1, 339, -1, |
1028 | -1, 342, 343, 344, -1, 281, -1, -1, 284, 285, |
1029 | -1, -1, -1, -1, -1, -1, -1, -1, 359, 360, |
1030 | 361, -1, 363, 123, -1, -1, 367, 368, 369, 370, |
1031 | -1, -1, -1, -1, 375, 376, 377, 378, 379, 380, |
1032 | 316, 317, -1, -1, -1, -1, -1, 125, -1, 257, |
1033 | -1, -1, 393, 394, 395, -1, -1, -1, -1, 400, |
1034 | 401, -1, -1, 339, -1, -1, 342, 343, 344, -1, |
1035 | -1, -1, -1, 281, -1, -1, 284, 285, -1, -1, |
1036 | -1, -1, -1, 359, 360, 361, -1, 363, -1, -1, |
1037 | -1, 367, 368, 369, 370, -1, -1, -1, -1, 375, |
1038 | 376, 377, 378, 379, 380, -1, -1, -1, -1, 317, |
1039 | -1, -1, -1, -1, -1, 257, -1, 393, 394, 395, |
1040 | -1, -1, -1, -1, 400, 401, -1, -1, -1, -1, |
1041 | -1, 339, -1, -1, 342, 343, 344, -1, -1, 281, |
1042 | -1, -1, 284, 285, -1, -1, -1, -1, -1, -1, |
1043 | -1, -1, -1, 317, -1, 363, -1, -1, -1, 367, |
1044 | 368, 369, 370, -1, -1, -1, -1, 375, 376, 377, |
1045 | 378, 379, 380, -1, -1, 317, -1, -1, 342, 343, |
1046 | 344, -1, -1, -1, -1, 393, 394, 395, -1, -1, |
1047 | -1, -1, 400, 401, -1, -1, -1, 339, -1, -1, |
1048 | 342, 343, 344, 367, 368, 369, 370, -1, -1, -1, |
1049 | -1, 375, 376, 377, 378, 379, 380, 317, -1, -1, |
1050 | -1, 363, -1, -1, -1, 367, 368, 369, 370, -1, |
1051 | -1, -1, -1, 375, 376, 377, 378, 379, 380, 317, |
1052 | -1, -1, 342, 343, 344, -1, -1, -1, -1, -1, |
1053 | -1, 393, 394, 395, -1, -1, 317, -1, 400, 401, |
1054 | -1, -1, -1, -1, 342, 343, 344, 367, 368, 369, |
1055 | 370, -1, -1, -1, -1, 375, 376, 377, 378, 379, |
1056 | 380, 342, 343, 344, -1, -1, -1, -1, -1, 367, |
1057 | 368, 369, 370, -1, -1, -1, -1, 375, 376, 377, |
1058 | 378, 379, 380, -1, -1, -1, 367, 368, 369, 370, |
1059 | -1, -1, -1, -1, 375, 376, 377, 378, 379, 380, |
1060 | }; |
1061 | #define YYFINAL1 1 |
1062 | #ifndef YYDEBUG0 |
1063 | #define YYDEBUG0 0 |
1064 | #endif |
1065 | #define YYMAXTOKEN401 401 |
1066 | #if YYDEBUG0 |
1067 | const char * const yyname[] = |
1068 | { |
1069 | "end-of-file",0,0,0,0,0,0,0,0,0,"'\\n'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
1070 | 0,0,0,0,0,0,0,0,0,0,0,0,"'+'","','","'-'",0,"'/'",0,0,0,0,0,0,0,0,0,0,0,0,"'<'", |
1071 | "'='","'>'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
1072 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'{'",0,"'}'",0,0,0,0,0,0,0, |
1073 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
1074 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
1075 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
1076 | 0,0,0,0,"AS","ROUTERID","HOLDTIME","YMIN","LISTEN","ON","FIBUPDATE", |
1077 | "FIBPRIORITY","RTABLE","NONE","UNICAST","VPN","RD","EXPORT","EXPORTTRGT", |
1078 | "IMPORTTRGT","DEFAULTROUTE","RDE","RIB","EVALUATE","IGNORE","COMPARE","RTR", |
1079 | "PORT","GROUP","NEIGHBOR","NETWORK","EBGP","IBGP","FLOWSPEC","PROTO","FLAGS", |
1080 | "FRAGMENT","TOS","LENGTH","ICMPTYPE","CODE","LOCALAS","REMOTEAS","DESCR", |
1081 | "LOCALADDR","MULTIHOP","PASSIVE","MAXPREFIX","RESTART","ANNOUNCE", |
1082 | "CAPABILITIES","REFRESH","AS4BYTE","CONNECTRETRY","ENHANCED","ADDPATH","SEND", |
1083 | "RECV","PLUS","POLICY","ROLE","DEMOTE","ENFORCE","NEIGHBORAS","ASOVERRIDE", |
1084 | "REFLECTOR","DEPEND","DOWN","DUMP","IN","OUT","SOCKET","RESTRICTED","LOG", |
1085 | "TRANSPARENT","TCP","MD5SIG","PASSWORD","KEY","TTLSECURITY","ALLOW","DENY", |
1086 | "MATCH","QUICK","FROM","TO","ANY","CONNECTED","STATIC","COMMUNITY", |
1087 | "EXTCOMMUNITY","LARGECOMMUNITY","DELETE","MAXCOMMUNITIES","MAXEXTCOMMUNITIES", |
1088 | "MAXLARGECOMMUNITIES","PREFIX","PREFIXLEN","PREFIXSET","ASPASET","ROASET", |
1089 | "ORIGINSET","OVS","AVS","EXPIRES","ASSET","SOURCEAS","TRANSITAS","PEERAS", |
1090 | "PROVIDERAS","CUSTOMERAS","MAXASLEN","MAXASSEQ","SET","LOCALPREF","MED", |
1091 | "METRIC","NEXTHOP","REJECT","BLACKHOLE","NOMODIFY","SELF","PREPEND_SELF", |
1092 | "PREPEND_PEER","PFTABLE","WEIGHT","RTLABEL","ORIGIN","PRIORITY","ERROR", |
1093 | "INCLUDE","IPSEC","ESP","AH","SPI","IKE","IPV4","IPV6","QUALIFY","VIA","NE", |
1094 | "LE","GE","XRANGE","LONGER","MAXLEN","MAX","STRING","NUMBER", |
1095 | }; |
1096 | const char * const yyrule[] = |
1097 | {"$accept : grammar", |
1098 | "grammar :", |
1099 | "grammar : grammar '\\n'", |
1100 | "grammar : grammar varset '\\n'", |
1101 | "grammar : grammar include '\\n'", |
1102 | "grammar : grammar as_set '\\n'", |
1103 | "grammar : grammar prefixset '\\n'", |
1104 | "grammar : grammar roa_set '\\n'", |
1105 | "grammar : grammar aspa_set '\\n'", |
1106 | "grammar : grammar origin_set '\\n'", |
1107 | "grammar : grammar rtr '\\n'", |
1108 | "grammar : grammar rib '\\n'", |
1109 | "grammar : grammar network '\\n'", |
1110 | "grammar : grammar flowspec '\\n'", |
1111 | "grammar : grammar mrtdump '\\n'", |
1112 | "grammar : grammar conf_main '\\n'", |
1113 | "grammar : grammar l3vpn '\\n'", |
1114 | "grammar : grammar neighbor '\\n'", |
1115 | "grammar : grammar group '\\n'", |
1116 | "grammar : grammar filterrule '\\n'", |
1117 | "grammar : grammar error '\\n'", |
1118 | "asnumber : NUMBER", |
1119 | "as4number : STRING", |
1120 | "as4number : asnumber", |
1121 | "as4number_any : STRING", |
1122 | "as4number_any : asnumber", |
1123 | "string : string STRING", |
1124 | "string : STRING", |
1125 | "yesno : STRING", |
1126 | "varset : STRING '=' string", |
1127 | "include : INCLUDE STRING", |
1128 | "$$1 :", |
1129 | "as_set : ASSET STRING '{' optnl $$1 as_set_l optnl '}'", |
1130 | "as_set : ASSET STRING '{' optnl '}'", |
1131 | "as_set_l : as4number_any", |
1132 | "as_set_l : as_set_l comma as4number_any", |
1133 | "$$2 :", |
1134 | "prefixset : PREFIXSET STRING '{' optnl $$2 prefixset_l optnl '}'", |
1135 | "prefixset : PREFIXSET STRING '{' optnl '}'", |
1136 | "prefixset_l : prefixset_item", |
1137 | "prefixset_l : prefixset_l comma prefixset_item", |
1138 | "prefixset_item : prefix prefixlenop", |
1139 | "$$3 :", |
1140 | "roa_set : ROASET '{' optnl $$3 roa_set_l optnl '}'", |
1141 | "roa_set : ROASET '{' optnl '}'", |
1142 | "$$4 :", |
1143 | "origin_set : ORIGINSET STRING '{' optnl $$4 roa_set_l optnl '}'", |
1144 | "origin_set : ORIGINSET STRING '{' optnl '}'", |
1145 | "expires :", |
1146 | "expires : EXPIRES NUMBER", |
1147 | "roa_set_l : prefixset_item SOURCEAS as4number_any expires", |
1148 | "roa_set_l : roa_set_l comma prefixset_item SOURCEAS as4number_any expires", |
1149 | "aspa_set : ASPASET '{' optnl aspa_set_l optnl '}'", |
1150 | "aspa_set : ASPASET '{' optnl '}'", |
1151 | "aspa_set_l : aspa_elm", |
1152 | "aspa_set_l : aspa_set_l comma aspa_elm", |
1153 | "aspa_elm : CUSTOMERAS as4number expires PROVIDERAS '{' optnl aspa_tas_l optnl '}'", |
1154 | "aspa_tas_l : aspa_tas", |
1155 | "aspa_tas_l : aspa_tas_l comma aspa_tas", |
1156 | "aspa_tas : as4number_any", |
1157 | "aspa_tas : as4number_any af", |
1158 | "rtr : RTR address", |
1159 | "$$5 :", |
1160 | "rtr : RTR address $$5 '{' optnl rtropt_l optnl '}'", |
1161 | "rtropt_l : rtropt", |
1162 | "rtropt_l : rtropt_l optnl rtropt", |
1163 | "rtropt : DESCR STRING", |
1164 | "rtropt : LOCALADDR address", |
1165 | "rtropt : PORT port", |
1166 | "conf_main : AS as4number", |
1167 | "conf_main : AS as4number asnumber", |
1168 | "conf_main : ROUTERID address", |
1169 | "conf_main : HOLDTIME NUMBER", |
1170 | "conf_main : HOLDTIME YMIN NUMBER", |
1171 | "conf_main : LISTEN ON address", |
1172 | "conf_main : LISTEN ON address PORT port", |
1173 | "conf_main : FIBPRIORITY NUMBER", |
1174 | "conf_main : FIBUPDATE yesno", |
1175 | "conf_main : TRANSPARENT yesno", |
1176 | "conf_main : REJECT ASSET yesno", |
1177 | "conf_main : LOG STRING", |
1178 | "conf_main : DUMP STRING STRING optnumber", |
1179 | "conf_main : DUMP RIB STRING STRING STRING optnumber", |
1180 | "conf_main : RDE STRING EVALUATE", |
1181 | "conf_main : RDE STRING IGNORE", |
1182 | "conf_main : RDE MED COMPARE STRING", |
1183 | "conf_main : RDE EVALUATE STRING", |
1184 | "conf_main : NEXTHOP QUALIFY VIA STRING", |
1185 | "conf_main : RTABLE NUMBER", |
1186 | "conf_main : CONNECTRETRY NUMBER", |
1187 | "conf_main : SOCKET STRING restricted", |
1188 | "$$6 :", |
1189 | "rib : RDE RIB STRING $$6 ribopts", |
1190 | "ribopts : fibupdate", |
1191 | "ribopts : RTABLE NUMBER fibupdate", |
1192 | "ribopts : yesno EVALUATE", |
1193 | "fibupdate :", |
1194 | "fibupdate : FIBUPDATE yesno", |
1195 | "mrtdump : DUMP STRING inout STRING optnumber", |
1196 | "network : NETWORK prefix filter_set", |
1197 | "network : NETWORK PREFIXSET STRING filter_set", |
1198 | "network : NETWORK af RTLABEL STRING filter_set", |
1199 | "network : NETWORK af PRIORITY NUMBER filter_set", |
1200 | "network : NETWORK af nettype filter_set", |
1201 | "$$7 :", |
1202 | "flowspec : FLOWSPEC af $$7 flow_rules filter_set", |
1203 | "proto : PROTO proto_item", |
1204 | "proto : PROTO '{' optnl proto_list optnl '}'", |
1205 | "proto_list : proto_item", |
1206 | "proto_list : proto_list comma proto_item", |
1207 | "proto_item : STRING", |
1208 | "proto_item : NUMBER", |
1209 | "$$8 :", |
1210 | "from : FROM $$8 ipportspec", |
1211 | "$$9 :", |
1212 | "to : TO $$9 ipportspec", |
1213 | "ipportspec : ipspec", |
1214 | "ipportspec : ipspec PORT portspec", |
1215 | "ipportspec : PORT portspec", |
1216 | "ipspec : ANY", |
1217 | "ipspec : prefix", |
1218 | "portspec : port_item", |
1219 | "portspec : '{' optnl port_list optnl '}'", |
1220 | "port_list : port_item", |
1221 | "port_list : port_list comma port_item", |
1222 | "port_item : port", |
1223 | "port_item : unaryop port", |
1224 | "port_item : port binaryop port", |
1225 | "port : NUMBER", |
1226 | "port : STRING", |
1227 | "flow_rules :", |
1228 | "flow_rules : flow_rules_l", |
1229 | "flow_rules_l : flowrule", |
1230 | "flow_rules_l : flow_rules_l flowrule", |
1231 | "flowrule : from", |
1232 | "flowrule : to", |
1233 | "$$10 :", |
1234 | "flowrule : FLAGS $$10 flags", |
1235 | "$$11 :", |
1236 | "flowrule : FRAGMENT $$11 flags", |
1237 | "flowrule : icmpspec", |
1238 | "flowrule : LENGTH lengthspec", |
1239 | "flowrule : proto", |
1240 | "flowrule : TOS tos", |
1241 | "flags : flag '/' flag", |
1242 | "flags : '/' flag", |
1243 | "flags : flag", |
1244 | "flags : ANY", |
1245 | "flag : STRING", |
1246 | "icmpspec : ICMPTYPE icmp_item", |
1247 | "icmpspec : ICMPTYPE '{' optnl icmp_list optnl '}'", |
1248 | "icmp_list : icmp_item", |
1249 | "icmp_list : icmp_list comma icmp_item", |
1250 | "icmp_item : icmptype", |
1251 | "icmp_item : icmptype CODE STRING", |
1252 | "icmp_item : icmptype CODE NUMBER", |
1253 | "icmptype : STRING", |
1254 | "icmptype : NUMBER", |
1255 | "tos : STRING", |
1256 | "tos : NUMBER", |
1257 | "lengthspec : length_item", |
1258 | "lengthspec : '{' optnl length_list optnl '}'", |
1259 | "length_list : length_item", |
1260 | "length_list : length_list comma length_item", |
1261 | "length_item : length", |
1262 | "length_item : unaryop length", |
1263 | "length_item : length binaryop length", |
1264 | "length : NUMBER", |
1265 | "inout : IN", |
1266 | "inout : OUT", |
1267 | "restricted :", |
1268 | "restricted : RESTRICTED", |
1269 | "address : STRING", |
1270 | "prefix : STRING '/' NUMBER", |
1271 | "prefix : NUMBER '/' NUMBER", |
1272 | "addrspec : address", |
1273 | "addrspec : prefix", |
1274 | "optnumber :", |
1275 | "optnumber : NUMBER", |
1276 | "$$12 :", |
1277 | "l3vpn : VPN STRING ON STRING $$12 '{' l3vpnopts_l '}'", |
1278 | "l3vpnopts_l :", |
1279 | "l3vpnopts_l : l3vpnopts_l '\\n'", |
1280 | "l3vpnopts_l : l3vpnopts_l l3vpnopts '\\n'", |
1281 | "l3vpnopts_l : l3vpnopts_l error '\\n'", |
1282 | "l3vpnopts : RD STRING", |
1283 | "l3vpnopts : EXPORTTRGT STRING STRING", |
1284 | "l3vpnopts : IMPORTTRGT STRING STRING", |
1285 | "l3vpnopts : FIBUPDATE yesno", |
1286 | "l3vpnopts : network", |
1287 | "$$13 :", |
1288 | "$$14 :", |
1289 | "neighbor : $$13 NEIGHBOR addrspec $$14 peeropts_h", |
1290 | "$$15 :", |
1291 | "group : GROUP string $$15 '{' groupopts_l '}'", |
1292 | "groupopts_l :", |
1293 | "groupopts_l : groupopts_l '\\n'", |
1294 | "groupopts_l : groupopts_l peeropts '\\n'", |
1295 | "groupopts_l : groupopts_l neighbor '\\n'", |
1296 | "groupopts_l : groupopts_l error '\\n'", |
1297 | "addpathextra :", |
1298 | "addpathextra : PLUS NUMBER", |
1299 | "addpathmax :", |
1300 | "addpathmax : MAX NUMBER", |
1301 | "peeropts_h : '{' '\\n' peeropts_l '}'", |
1302 | "peeropts_h : '{' peeropts '}'", |
1303 | "peeropts_h :", |
1304 | "peeropts_l :", |
1305 | "peeropts_l : peeropts_l '\\n'", |
1306 | "peeropts_l : peeropts_l peeropts '\\n'", |
1307 | "peeropts_l : peeropts_l error '\\n'", |
1308 | "peeropts : REMOTEAS as4number", |
1309 | "peeropts : LOCALAS as4number", |
1310 | "peeropts : LOCALAS as4number asnumber", |
1311 | "peeropts : DESCR string", |
1312 | "peeropts : LOCALADDR address", |
1313 | "peeropts : yesno LOCALADDR", |
1314 | "peeropts : MULTIHOP NUMBER", |
1315 | "peeropts : PASSIVE", |
1316 | "peeropts : DOWN", |
1317 | "peeropts : DOWN STRING", |
1318 | "peeropts : RIB STRING", |
1319 | "peeropts : HOLDTIME NUMBER", |
1320 | "peeropts : HOLDTIME YMIN NUMBER", |
1321 | "peeropts : ANNOUNCE af safi", |
1322 | "peeropts : ANNOUNCE CAPABILITIES yesno", |
1323 | "peeropts : ANNOUNCE REFRESH yesno", |
1324 | "peeropts : ANNOUNCE ENHANCED REFRESH yesno", |
1325 | "peeropts : ANNOUNCE RESTART yesno", |
1326 | "peeropts : ANNOUNCE AS4BYTE yesno", |
1327 | "peeropts : ANNOUNCE ADDPATH RECV yesno", |
1328 | "peeropts : ANNOUNCE ADDPATH SEND STRING addpathextra addpathmax", |
1329 | "peeropts : ANNOUNCE POLICY enforce", |
1330 | "peeropts : ROLE STRING", |
1331 | "peeropts : ROLE NONE", |
1332 | "peeropts : EXPORT NONE", |
1333 | "peeropts : EXPORT DEFAULTROUTE", |
1334 | "peeropts : ENFORCE NEIGHBORAS yesno", |
1335 | "peeropts : ENFORCE LOCALAS yesno", |
1336 | "peeropts : ASOVERRIDE yesno", |
1337 | "peeropts : MAXPREFIX NUMBER restart", |
1338 | "peeropts : MAXPREFIX NUMBER OUT restart", |
1339 | "peeropts : TCP MD5SIG PASSWORD string", |
1340 | "peeropts : TCP MD5SIG KEY string", |
1341 | "peeropts : IPSEC espah IKE", |
1342 | "peeropts : IPSEC espah inout SPI NUMBER STRING STRING encspec", |
1343 | "peeropts : TTLSECURITY yesno", |
1344 | "peeropts : SET filter_set_opt", |
1345 | "peeropts : SET '{' optnl filter_set_l optnl '}'", |
1346 | "peeropts : mrtdump", |
1347 | "peeropts : REFLECTOR", |
1348 | "peeropts : REFLECTOR address", |
1349 | "peeropts : DEPEND ON STRING", |
1350 | "peeropts : DEMOTE STRING", |
1351 | "peeropts : TRANSPARENT yesno", |
1352 | "peeropts : LOG STRING", |
1353 | "peeropts : REJECT ASSET yesno", |
1354 | "peeropts : PORT port", |
1355 | "peeropts : RDE EVALUATE STRING", |
1356 | "restart :", |
1357 | "restart : RESTART NUMBER", |
1358 | "af : IPV4", |
1359 | "af : IPV6", |
1360 | "safi : NONE", |
1361 | "safi : UNICAST", |
1362 | "safi : VPN", |
1363 | "safi : FLOWSPEC", |
1364 | "nettype : STATIC", |
1365 | "nettype : CONNECTED", |
1366 | "espah : ESP", |
1367 | "espah : AH", |
1368 | "encspec :", |
1369 | "encspec : STRING STRING", |
1370 | "filterrule : action quick filter_rib_h direction filter_peer_h filter_match_h filter_set", |
1371 | "action : ALLOW", |
1372 | "action : DENY", |
1373 | "action : MATCH", |
1374 | "quick :", |
1375 | "quick : QUICK", |
1376 | "direction : FROM", |
1377 | "direction : TO", |
1378 | "filter_rib_h :", |
1379 | "filter_rib_h : RIB filter_rib", |
1380 | "filter_rib_h : RIB '{' optnl filter_rib_l optnl '}'", |
1381 | "filter_rib_l : filter_rib", |
1382 | "filter_rib_l : filter_rib_l comma filter_rib", |
1383 | "filter_rib : STRING", |
1384 | "filter_peer_h : filter_peer", |
1385 | "filter_peer_h : '{' optnl filter_peer_l optnl '}'", |
1386 | "filter_peer_l : filter_peer", |
1387 | "filter_peer_l : filter_peer_l comma filter_peer", |
1388 | "filter_peer : ANY", |
1389 | "filter_peer : address", |
1390 | "filter_peer : AS as4number", |
1391 | "filter_peer : GROUP STRING", |
1392 | "filter_peer : EBGP", |
1393 | "filter_peer : IBGP", |
1394 | "filter_prefix_h : IPV4 prefixlenop", |
1395 | "filter_prefix_h : IPV6 prefixlenop", |
1396 | "filter_prefix_h : PREFIX filter_prefix", |
1397 | "filter_prefix_h : PREFIX '{' filter_prefix_m '}'", |
1398 | "filter_prefix_m : filter_prefix_l", |
1399 | "filter_prefix_m : '{' filter_prefix_l '}'", |
1400 | "filter_prefix_m : '{' filter_prefix_l '}' filter_prefix_m", |
1401 | "filter_prefix_l : filter_prefix", |
1402 | "filter_prefix_l : filter_prefix_l comma filter_prefix", |
1403 | "filter_prefix : prefix prefixlenop", |
1404 | "filter_as_h : filter_as_t", |
1405 | "filter_as_h : '{' filter_as_t_l '}'", |
1406 | "filter_as_t_l : filter_as_t", |
1407 | "filter_as_t_l : filter_as_t_l comma filter_as_t", |
1408 | "filter_as_t : filter_as_type filter_as", |
1409 | "filter_as_t : filter_as_type '{' filter_as_l_h '}'", |
1410 | "filter_as_t : filter_as_type ASSET STRING", |
1411 | "filter_as_l_h : filter_as_l", |
1412 | "filter_as_l_h : '{' filter_as_l '}'", |
1413 | "filter_as_l_h : '{' filter_as_l '}' filter_as_l_h", |
1414 | "filter_as_l : filter_as", |
1415 | "filter_as_l : filter_as_l comma filter_as", |
1416 | "filter_as : as4number_any", |
1417 | "filter_as : NEIGHBORAS", |
1418 | "filter_as : equalityop as4number_any", |
1419 | "filter_as : as4number_any binaryop as4number_any", |
1420 | "filter_match_h :", |
1421 | "$$16 :", |
1422 | "filter_match_h : $$16 filter_match", |
1423 | "filter_match : filter_elm", |
1424 | "filter_match : filter_match filter_elm", |
1425 | "filter_elm : filter_prefix_h", |
1426 | "filter_elm : filter_as_h", |
1427 | "filter_elm : MAXASLEN NUMBER", |
1428 | "filter_elm : MAXASSEQ NUMBER", |
1429 | "filter_elm : community STRING", |
1430 | "filter_elm : EXTCOMMUNITY STRING STRING", |
1431 | "filter_elm : EXTCOMMUNITY OVS STRING", |
1432 | "filter_elm : MAXCOMMUNITIES NUMBER", |
1433 | "filter_elm : MAXEXTCOMMUNITIES NUMBER", |
1434 | "filter_elm : MAXLARGECOMMUNITIES NUMBER", |
1435 | "filter_elm : NEXTHOP address", |
1436 | "filter_elm : NEXTHOP NEIGHBOR", |
1437 | "filter_elm : PREFIXSET STRING prefixlenop", |
1438 | "filter_elm : ORIGINSET STRING", |
1439 | "filter_elm : OVS validity", |
1440 | "filter_elm : AVS aspa_validity", |
1441 | "prefixlenop :", |
1442 | "prefixlenop : LONGER", |
1443 | "prefixlenop : MAXLEN NUMBER", |
1444 | "prefixlenop : PREFIXLEN unaryop NUMBER", |
1445 | "prefixlenop : PREFIXLEN NUMBER binaryop NUMBER", |
1446 | "filter_as_type : AS", |
1447 | "filter_as_type : SOURCEAS", |
1448 | "filter_as_type : TRANSITAS", |
1449 | "filter_as_type : PEERAS", |
1450 | "filter_set :", |
1451 | "filter_set : SET filter_set_opt", |
1452 | "filter_set : SET '{' optnl filter_set_l optnl '}'", |
1453 | "filter_set_l : filter_set_l comma filter_set_opt", |
1454 | "filter_set_l : filter_set_opt", |
1455 | "community : COMMUNITY", |
1456 | "community : LARGECOMMUNITY", |
1457 | "delete :", |
1458 | "delete : DELETE", |
1459 | "enforce : yesno", |
1460 | "enforce : ENFORCE", |
1461 | "filter_set_opt : LOCALPREF NUMBER", |
1462 | "filter_set_opt : LOCALPREF '+' NUMBER", |
1463 | "filter_set_opt : LOCALPREF '-' NUMBER", |
1464 | "filter_set_opt : MED NUMBER", |
1465 | "filter_set_opt : MED '+' NUMBER", |
1466 | "filter_set_opt : MED '-' NUMBER", |
1467 | "filter_set_opt : METRIC NUMBER", |
1468 | "filter_set_opt : METRIC '+' NUMBER", |
1469 | "filter_set_opt : METRIC '-' NUMBER", |
1470 | "filter_set_opt : WEIGHT NUMBER", |
1471 | "filter_set_opt : WEIGHT '+' NUMBER", |
1472 | "filter_set_opt : WEIGHT '-' NUMBER", |
1473 | "filter_set_opt : NEXTHOP address", |
1474 | "filter_set_opt : NEXTHOP BLACKHOLE", |
1475 | "filter_set_opt : NEXTHOP REJECT", |
1476 | "filter_set_opt : NEXTHOP NOMODIFY", |
1477 | "filter_set_opt : NEXTHOP SELF", |
1478 | "filter_set_opt : PREPEND_SELF NUMBER", |
1479 | "filter_set_opt : PREPEND_PEER NUMBER", |
1480 | "filter_set_opt : ASOVERRIDE", |
1481 | "filter_set_opt : PFTABLE STRING", |
1482 | "filter_set_opt : RTLABEL STRING", |
1483 | "filter_set_opt : community delete STRING", |
1484 | "filter_set_opt : EXTCOMMUNITY delete STRING STRING", |
1485 | "filter_set_opt : EXTCOMMUNITY delete OVS STRING", |
1486 | "filter_set_opt : ORIGIN origincode", |
1487 | "origincode : STRING", |
1488 | "validity : STRING", |
1489 | "aspa_validity : STRING", |
1490 | "optnl :", |
1491 | "optnl : '\\n' optnl", |
1492 | "comma :", |
1493 | "comma : ','", |
1494 | "comma : '\\n' optnl", |
1495 | "comma : ',' '\\n' optnl", |
1496 | "unaryop : '='", |
1497 | "unaryop : NE", |
1498 | "unaryop : LE", |
1499 | "unaryop : '<'", |
1500 | "unaryop : GE", |
1501 | "unaryop : '>'", |
1502 | "equalityop : '='", |
1503 | "equalityop : NE", |
1504 | "binaryop : '-'", |
1505 | "binaryop : XRANGE", |
1506 | }; |
1507 | #endif |
1508 | #ifdef YYSTACKSIZE10000 |
1509 | #undef YYMAXDEPTH10000 |
1510 | #define YYMAXDEPTH10000 YYSTACKSIZE10000 |
1511 | #else |
1512 | #ifdef YYMAXDEPTH10000 |
1513 | #define YYSTACKSIZE10000 YYMAXDEPTH10000 |
1514 | #else |
1515 | #define YYSTACKSIZE10000 10000 |
1516 | #define YYMAXDEPTH10000 10000 |
1517 | #endif |
1518 | #endif |
1519 | #define YYINITSTACKSIZE200 200 |
1520 | /* LINTUSED */ |
1521 | int yydebug; |
1522 | int yynerrs; |
1523 | int yyerrflag; |
1524 | int yychar; |
1525 | short *yyssp; |
1526 | YYSTYPE *yyvsp; |
1527 | YYSTYPE yyval; |
1528 | YYSTYPE yylval; |
1529 | short *yyss; |
1530 | short *yysslim; |
1531 | YYSTYPE *yyvs; |
1532 | unsigned int yystacksize; |
1533 | int yyparse(void); |
1534 | #line 3463 "/usr/src/usr.sbin/bgpd/parse.y" |
1535 | |
1536 | struct keywords { |
1537 | const char *k_name; |
1538 | int k_val; |
1539 | }; |
1540 | |
1541 | int |
1542 | yyerror(const char *fmt, ...) |
1543 | { |
1544 | va_list ap; |
1545 | char *msg; |
1546 | |
1547 | file->errors++; |
1548 | va_start(ap, fmt)__builtin_va_start((ap), fmt); |
1549 | if (vasprintf(&msg, fmt, ap) == -1) |
1550 | fatalx("yyerror vasprintf"); |
1551 | va_end(ap)__builtin_va_end((ap)); |
1552 | logit(LOG_CRIT2, "%s:%d: %s", file->name, yylval.lineno, msg); |
1553 | free(msg); |
1554 | return (0); |
1555 | } |
1556 | |
1557 | int |
1558 | kw_cmp(const void *k, const void *e) |
1559 | { |
1560 | return (strcmp(k, ((const struct keywords *)e)->k_name)); |
1561 | } |
1562 | |
1563 | int |
1564 | lookup(char *s) |
1565 | { |
1566 | /* this has to be sorted always */ |
1567 | static const struct keywords keywords[] = { |
1568 | { "AS", AS257}, |
1569 | { "IPv4", IPV4389}, |
1570 | { "IPv6", IPV6390}, |
1571 | { "add-path", ADDPATH308}, |
1572 | { "ah", AH386}, |
1573 | { "allow", ALLOW333}, |
1574 | { "announce", ANNOUNCE302}, |
1575 | { "any", ANY339}, |
1576 | { "as-4byte", AS4BYTE305 }, |
1577 | { "as-override", ASOVERRIDE317}, |
1578 | { "as-set", ASSET358 }, |
1579 | { "aspa-set", ASPASET352}, |
1580 | { "avs", AVS356}, |
1581 | { "blackhole", BLACKHOLE372}, |
1582 | { "capabilities", CAPABILITIES303}, |
1583 | { "community", COMMUNITY342}, |
1584 | { "compare", COMPARE278}, |
1585 | { "connect-retry", CONNECTRETRY306}, |
1586 | { "connected", CONNECTED340}, |
1587 | { "customer-as", CUSTOMERAS363}, |
1588 | { "default-route", DEFAULTROUTE273}, |
1589 | { "delete", DELETE345}, |
1590 | { "demote", DEMOTE314}, |
1591 | { "deny", DENY334}, |
1592 | { "depend", DEPEND319}, |
1593 | { "descr", DESCR296}, |
1594 | { "down", DOWN320}, |
1595 | { "dump", DUMP321}, |
1596 | { "ebgp", EBGP284}, |
1597 | { "enforce", ENFORCE315}, |
1598 | { "enhanced", ENHANCED307 }, |
1599 | { "esp", ESP385}, |
1600 | { "evaluate", EVALUATE276}, |
1601 | { "expires", EXPIRES357}, |
1602 | { "export", EXPORT270}, |
1603 | { "export-target", EXPORTTRGT271}, |
1604 | { "ext-community", EXTCOMMUNITY343}, |
1605 | { "fib-priority", FIBPRIORITY264}, |
1606 | { "fib-update", FIBUPDATE263}, |
1607 | { "flags", FLAGS288}, |
1608 | { "flowspec", FLOWSPEC286}, |
1609 | { "fragment", FRAGMENT289}, |
1610 | { "from", FROM337}, |
1611 | { "group", GROUP281}, |
1612 | { "holdtime", HOLDTIME259}, |
1613 | { "ibgp", IBGP285}, |
1614 | { "ignore", IGNORE277}, |
1615 | { "ike", IKE388}, |
1616 | { "import-target", IMPORTTRGT272}, |
1617 | { "in", IN322}, |
1618 | { "include", INCLUDE383}, |
1619 | { "inet", IPV4389}, |
1620 | { "inet6", IPV6390}, |
1621 | { "ipsec", IPSEC384}, |
1622 | { "key", KEY331}, |
1623 | { "large-community", LARGECOMMUNITY344}, |
1624 | { "listen", LISTEN261}, |
1625 | { "local-address", LOCALADDR297}, |
1626 | { "local-as", LOCALAS294}, |
1627 | { "localpref", LOCALPREF367}, |
1628 | { "log", LOG326}, |
1629 | { "match", MATCH335}, |
1630 | { "max", MAX399}, |
1631 | { "max-as-len", MAXASLEN364}, |
1632 | { "max-as-seq", MAXASSEQ365}, |
1633 | { "max-communities", MAXCOMMUNITIES346}, |
1634 | { "max-ext-communities", MAXEXTCOMMUNITIES347}, |
1635 | { "max-large-communities", MAXLARGECOMMUNITIES348}, |
1636 | { "max-prefix", MAXPREFIX300}, |
1637 | { "maxlen", MAXLEN398}, |
1638 | { "md5sig", MD5SIG329}, |
1639 | { "med", MED368}, |
1640 | { "metric", METRIC369}, |
1641 | { "min", YMIN260}, |
1642 | { "multihop", MULTIHOP298}, |
1643 | { "neighbor", NEIGHBOR282}, |
1644 | { "neighbor-as", NEIGHBORAS316}, |
1645 | { "network", NETWORK283}, |
1646 | { "nexthop", NEXTHOP370}, |
1647 | { "no-modify", NOMODIFY373}, |
1648 | { "none", NONE266}, |
1649 | { "on", ON262}, |
1650 | { "or-longer", LONGER397}, |
1651 | { "origin", ORIGIN380}, |
1652 | { "origin-set", ORIGINSET354}, |
1653 | { "out", OUT323}, |
1654 | { "ovs", OVS355}, |
1655 | { "passive", PASSIVE299}, |
1656 | { "password", PASSWORD330}, |
1657 | { "peer-as", PEERAS361}, |
1658 | { "pftable", PFTABLE377}, |
1659 | { "plus", PLUS311}, |
1660 | { "policy", POLICY312}, |
1661 | { "port", PORT280}, |
1662 | { "prefix", PREFIX349}, |
1663 | { "prefix-set", PREFIXSET351}, |
1664 | { "prefixlen", PREFIXLEN350}, |
1665 | { "prepend-neighbor", PREPEND_PEER376}, |
1666 | { "prepend-self", PREPEND_SELF375}, |
1667 | { "priority", PRIORITY381}, |
1668 | { "proto", PROTO287}, |
1669 | { "provider-as", PROVIDERAS362}, |
1670 | { "qualify", QUALIFY391}, |
1671 | { "quick", QUICK336}, |
1672 | { "rd", RD269}, |
1673 | { "rde", RDE274}, |
1674 | { "recv", RECV310}, |
1675 | { "refresh", REFRESH304 }, |
1676 | { "reject", REJECT371}, |
1677 | { "remote-as", REMOTEAS295}, |
1678 | { "restart", RESTART301}, |
1679 | { "restricted", RESTRICTED325}, |
1680 | { "rib", RIB275}, |
1681 | { "roa-set", ROASET353 }, |
1682 | { "role", ROLE313}, |
1683 | { "route-reflector", REFLECTOR318}, |
1684 | { "router-id", ROUTERID258}, |
1685 | { "rtable", RTABLE265}, |
1686 | { "rtlabel", RTLABEL379}, |
1687 | { "rtr", RTR279}, |
1688 | { "self", SELF374}, |
1689 | { "send", SEND309}, |
1690 | { "set", SET366}, |
1691 | { "socket", SOCKET324 }, |
1692 | { "source-as", SOURCEAS359}, |
1693 | { "spi", SPI387}, |
1694 | { "static", STATIC341}, |
1695 | { "tcp", TCP328}, |
1696 | { "to", TO338}, |
1697 | { "tos", TOS290}, |
1698 | { "transit-as", TRANSITAS360}, |
1699 | { "transparent-as", TRANSPARENT327}, |
1700 | { "ttl-security", TTLSECURITY332}, |
1701 | { "unicast", UNICAST267}, |
1702 | { "via", VIA392}, |
1703 | { "vpn", VPN268}, |
1704 | { "weight", WEIGHT378} |
1705 | }; |
1706 | const struct keywords *p; |
1707 | |
1708 | p = bsearch(s, keywords, nitems(keywords)(sizeof((keywords)) / sizeof((keywords)[0])), sizeof(keywords[0]), kw_cmp); |
1709 | |
1710 | if (p) |
1711 | return (p->k_val); |
1712 | else |
1713 | return (STRING400); |
1714 | } |
1715 | |
1716 | #define START_EXPAND1 1 |
1717 | #define DONE_EXPAND2 2 |
1718 | |
1719 | static int expanding; |
1720 | |
1721 | int |
1722 | igetc(void) |
1723 | { |
1724 | int c; |
1725 | |
1726 | while (1) { |
1727 | if (file->ungetpos > 0) |
1728 | c = file->ungetbuf[--file->ungetpos]; |
1729 | else |
1730 | c = getc(file->stream)(!__isthreaded ? (--(file->stream)->_r < 0 ? __srget (file->stream) : (int)(*(file->stream)->_p++)) : (getc )(file->stream)); |
1731 | |
1732 | if (c == START_EXPAND1) |
1733 | expanding = 1; |
1734 | else if (c == DONE_EXPAND2) |
1735 | expanding = 0; |
1736 | else |
1737 | break; |
1738 | } |
1739 | return (c); |
1740 | } |
1741 | |
1742 | int |
1743 | lgetc(int quotec) |
1744 | { |
1745 | int c, next; |
1746 | |
1747 | if (quotec) { |
1748 | if ((c = igetc()) == EOF(-1)) { |
1749 | yyerror("reached end of file while parsing " |
1750 | "quoted string"); |
1751 | if (file == topfile || popfile() == EOF(-1)) |
1752 | return (EOF(-1)); |
1753 | return (quotec); |
1754 | } |
1755 | return (c); |
1756 | } |
1757 | |
1758 | while ((c = igetc()) == '\\') { |
1759 | next = igetc(); |
1760 | if (next != '\n') { |
1761 | c = next; |
1762 | break; |
1763 | } |
1764 | yylval.lineno = file->lineno; |
1765 | file->lineno++; |
1766 | } |
1767 | |
1768 | if (c == EOF(-1)) { |
1769 | /* |
1770 | * Fake EOL when hit EOF for the first time. This gets line |
1771 | * count right if last line in included file is syntactically |
1772 | * invalid and has no newline. |
1773 | */ |
1774 | if (file->eof_reached == 0) { |
1775 | file->eof_reached = 1; |
1776 | return ('\n'); |
1777 | } |
1778 | while (c == EOF(-1)) { |
1779 | if (file == topfile || popfile() == EOF(-1)) |
1780 | return (EOF(-1)); |
1781 | c = igetc(); |
1782 | } |
1783 | } |
1784 | return (c); |
1785 | } |
1786 | |
1787 | void |
1788 | lungetc(int c) |
1789 | { |
1790 | if (c == EOF(-1)) |
1791 | return; |
1792 | |
1793 | if (file->ungetpos >= file->ungetsize) { |
1794 | void *p = reallocarray(file->ungetbuf, file->ungetsize, 2); |
1795 | if (p == NULL((void *)0)) |
1796 | err(1, "lungetc"); |
1797 | file->ungetbuf = p; |
1798 | file->ungetsize *= 2; |
1799 | } |
1800 | file->ungetbuf[file->ungetpos++] = c; |
1801 | } |
1802 | |
1803 | int |
1804 | findeol(void) |
1805 | { |
1806 | int c; |
1807 | |
1808 | /* skip to either EOF or the first real EOL */ |
1809 | while (1) { |
1810 | c = lgetc(0); |
1811 | if (c == '\n') { |
1812 | file->lineno++; |
1813 | break; |
1814 | } |
1815 | if (c == EOF(-1)) |
1816 | break; |
1817 | } |
1818 | return (ERROR382); |
1819 | } |
1820 | |
1821 | int |
1822 | expand_macro(void) |
1823 | { |
1824 | char buf[MACRO_NAME_LEN128]; |
1825 | char *p, *val; |
1826 | int c; |
1827 | |
1828 | p = buf; |
1829 | while (1) { |
1830 | if ((c = lgetc('$')) == EOF(-1)) |
1831 | return (ERROR382); |
1832 | if (p + 1 >= buf + sizeof(buf) - 1) { |
1833 | yyerror("macro name too long"); |
1834 | return (ERROR382); |
1835 | } |
1836 | if (isalnum(c) || c == '_') { |
1837 | *p++ = c; |
1838 | continue; |
1839 | } |
1840 | *p = '\0'; |
1841 | lungetc(c); |
1842 | break; |
1843 | } |
1844 | val = symget(buf); |
1845 | if (val == NULL((void *)0)) { |
1846 | yyerror("macro '%s' not defined", buf); |
1847 | return (ERROR382); |
1848 | } |
1849 | p = val + strlen(val) - 1; |
1850 | lungetc(DONE_EXPAND2); |
1851 | while (p >= val) { |
1852 | lungetc((unsigned char)*p); |
1853 | p--; |
1854 | } |
1855 | lungetc(START_EXPAND1); |
1856 | return (0); |
1857 | } |
1858 | |
1859 | int |
1860 | yylex(void) |
1861 | { |
1862 | char buf[8096]; |
1863 | char *p; |
1864 | int quotec, next, c; |
1865 | int token; |
1866 | |
1867 | top: |
1868 | p = buf; |
1869 | while ((c = lgetc(0)) == ' ' || c == '\t') |
1870 | ; /* nothing */ |
1871 | |
1872 | yylval.lineno = file->lineno; |
1873 | if (c == '#') |
1874 | while ((c = lgetc(0)) != '\n' && c != EOF(-1)) |
1875 | ; /* nothing */ |
1876 | if (c == '$' && !expanding) { |
1877 | c = expand_macro(); |
1878 | if (c != 0) |
1879 | return (c); |
1880 | goto top; |
1881 | } |
1882 | |
1883 | switch (c) { |
1884 | case '\'': |
1885 | case '"': |
1886 | quotec = c; |
1887 | while (1) { |
1888 | if ((c = lgetc(quotec)) == EOF(-1)) |
1889 | return (0); |
1890 | if (c == '\n') { |
1891 | file->lineno++; |
1892 | continue; |
1893 | } else if (c == '\\') { |
1894 | if ((next = lgetc(quotec)) == EOF(-1)) |
1895 | return (0); |
1896 | if (next == quotec || next == ' ' || |
1897 | next == '\t') |
1898 | c = next; |
1899 | else if (next == '\n') { |
1900 | file->lineno++; |
1901 | continue; |
1902 | } else |
1903 | lungetc(next); |
1904 | } else if (c == quotec) { |
1905 | *p = '\0'; |
1906 | break; |
1907 | } else if (c == '\0') { |
1908 | yyerror("syntax error: unterminated quote"); |
1909 | return (findeol()); |
1910 | } |
1911 | if (p + 1 >= buf + sizeof(buf) - 1) { |
1912 | yyerror("string too long"); |
1913 | return (findeol()); |
1914 | } |
1915 | *p++ = c; |
1916 | } |
1917 | yylval.v.string = strdup(buf); |
1918 | if (yylval.v.string == NULL((void *)0)) |
1919 | fatal("yylex: strdup"); |
1920 | return (STRING400); |
1921 | case '!': |
1922 | next = lgetc(0); |
1923 | if (next == '=') |
1924 | return (NE393); |
1925 | lungetc(next); |
1926 | break; |
1927 | case '<': |
1928 | next = lgetc(0); |
1929 | if (next == '=') |
1930 | return (LE394); |
1931 | lungetc(next); |
1932 | break; |
1933 | case '>': |
1934 | next = lgetc(0); |
1935 | if (next == '<') |
1936 | return (XRANGE396); |
1937 | else if (next == '=') |
1938 | return (GE395); |
1939 | lungetc(next); |
1940 | break; |
1941 | } |
1942 | |
1943 | #define allowed_to_end_number(x)(isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') \ |
1944 | (isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') |
1945 | |
1946 | if (c == '-' || isdigit(c)) { |
1947 | do { |
1948 | *p++ = c; |
1949 | if ((size_t)(p-buf) >= sizeof(buf)) { |
1950 | yyerror("string too long"); |
1951 | return (findeol()); |
1952 | } |
1953 | } while ((c = lgetc(0)) != EOF(-1) && isdigit(c)); |
1954 | lungetc(c); |
1955 | if (p == buf + 1 && buf[0] == '-') |
1956 | goto nodigits; |
1957 | if (c == EOF(-1) || allowed_to_end_number(c)(isspace(c) || c == ')' || c ==',' || c == '/' || c == '}' || c == '=')) { |
1958 | const char *errstr = NULL((void *)0); |
1959 | |
1960 | *p = '\0'; |
1961 | yylval.v.number = strtonum(buf, LLONG_MIN(-0x7fffffffffffffffLL-1), |
1962 | LLONG_MAX0x7fffffffffffffffLL, &errstr); |
1963 | if (errstr) { |
1964 | yyerror("\"%s\" invalid number: %s", |
1965 | buf, errstr); |
1966 | return (findeol()); |
1967 | } |
1968 | return (NUMBER401); |
1969 | } else { |
1970 | nodigits: |
1971 | while (p > buf + 1) |
1972 | lungetc((unsigned char)*--p); |
1973 | c = (unsigned char)*--p; |
1974 | if (c == '-') |
1975 | return (c); |
1976 | } |
1977 | } |
1978 | |
1979 | #define allowed_in_string(x)(isalnum(x) || (ispunct(x) && x != '(' && x != ')' && x != '{' && x != '}' && x != '<' && x != '>' && x != '!' && x != '=' && x != '/' && x != '#' && x != ',') ) \ |
1980 | (isalnum(x) || (ispunct(x) && x != '(' && x != ')' && \ |
1981 | x != '{' && x != '}' && x != '<' && x != '>' && \ |
1982 | x != '!' && x != '=' && x != '/' && x != '#' && \ |
1983 | x != ',')) |
1984 | |
1985 | if (isalnum(c) || c == ':' || c == '_' || c == '*') { |
1986 | do { |
1987 | if (c == '$' && !expanding) { |
1988 | c = expand_macro(); |
1989 | if (c != 0) |
1990 | return (c); |
1991 | } else |
1992 | *p++ = c; |
1993 | |
1994 | if ((size_t)(p-buf) >= sizeof(buf)) { |
1995 | yyerror("string too long"); |
1996 | return (findeol()); |
1997 | } |
1998 | } while ((c = lgetc(0)) != EOF(-1) && (allowed_in_string(c)(isalnum(c) || (ispunct(c) && c != '(' && c != ')' && c != '{' && c != '}' && c != '<' && c != '>' && c != '!' && c != '=' && c != '/' && c != '#' && c != ',') ))); |
1999 | lungetc(c); |
2000 | *p = '\0'; |
2001 | if ((token = lookup(buf)) == STRING400) |
2002 | if ((yylval.v.string = strdup(buf)) == NULL((void *)0)) |
2003 | fatal("yylex: strdup"); |
2004 | return (token); |
2005 | } |
2006 | if (c == '\n') { |
2007 | yylval.lineno = file->lineno; |
2008 | file->lineno++; |
2009 | } |
2010 | if (c == EOF(-1)) |
2011 | return (0); |
2012 | return (c); |
2013 | } |
2014 | |
2015 | int |
2016 | check_file_secrecy(int fd, const char *fname) |
2017 | { |
2018 | struct stat st; |
2019 | |
2020 | if (fstat(fd, &st)) { |
2021 | log_warn("cannot stat %s", fname); |
2022 | return (-1); |
2023 | } |
2024 | return (0); |
2025 | } |
2026 | |
2027 | struct file * |
2028 | pushfile(const char *name, int secret) |
2029 | { |
2030 | struct file *nfile; |
2031 | |
2032 | if ((nfile = calloc(1, sizeof(struct file))) == NULL((void *)0)) { |
2033 | log_warn("%s", __func__); |
2034 | return (NULL((void *)0)); |
2035 | } |
2036 | if ((nfile->name = strdup(name)) == NULL((void *)0)) { |
2037 | log_warn("%s", __func__); |
2038 | free(nfile); |
2039 | return (NULL((void *)0)); |
2040 | } |
2041 | if ((nfile->stream = fopen(nfile->name, "r")) == NULL((void *)0)) { |
2042 | log_warn("%s: %s", __func__, nfile->name); |
2043 | free(nfile->name); |
2044 | free(nfile); |
2045 | return (NULL((void *)0)); |
2046 | } |
2047 | if (secret && |
2048 | check_file_secrecy(fileno(nfile->stream)(!__isthreaded ? ((nfile->stream)->_file) : (fileno)(nfile ->stream)), nfile->name)) { |
2049 | fclose(nfile->stream); |
2050 | free(nfile->name); |
2051 | free(nfile); |
2052 | return (NULL((void *)0)); |
2053 | } |
2054 | nfile->lineno = TAILQ_EMPTY(&files)(((&files)->tqh_first) == ((void *)0)) ? 1 : 0; |
2055 | nfile->ungetsize = 16; |
2056 | nfile->ungetbuf = malloc(nfile->ungetsize); |
2057 | if (nfile->ungetbuf == NULL((void *)0)) { |
2058 | log_warn("%s", __func__); |
2059 | fclose(nfile->stream); |
2060 | free(nfile->name); |
2061 | free(nfile); |
2062 | return (NULL((void *)0)); |
2063 | } |
2064 | TAILQ_INSERT_TAIL(&files, nfile, entry)do { (nfile)->entry.tqe_next = ((void *)0); (nfile)->entry .tqe_prev = (&files)->tqh_last; *(&files)->tqh_last = (nfile); (&files)->tqh_last = &(nfile)->entry .tqe_next; } while (0); |
2065 | return (nfile); |
2066 | } |
2067 | |
2068 | int |
2069 | popfile(void) |
2070 | { |
2071 | struct file *prev; |
2072 | |
2073 | if ((prev = TAILQ_PREV(file, files, entry)(*(((struct files *)((file)->entry.tqe_prev))->tqh_last ))) != NULL((void *)0)) |
2074 | prev->errors += file->errors; |
2075 | |
2076 | TAILQ_REMOVE(&files, file, entry)do { if (((file)->entry.tqe_next) != ((void *)0)) (file)-> entry.tqe_next->entry.tqe_prev = (file)->entry.tqe_prev ; else (&files)->tqh_last = (file)->entry.tqe_prev; *(file)->entry.tqe_prev = (file)->entry.tqe_next; ; ; } while (0); |
2077 | fclose(file->stream); |
2078 | free(file->name); |
2079 | free(file->ungetbuf); |
2080 | free(file); |
2081 | file = prev; |
2082 | return (file ? 0 : EOF(-1)); |
2083 | } |
2084 | |
2085 | static void |
2086 | init_config(struct bgpd_config *c) |
2087 | { |
2088 | u_int rdomid; |
2089 | |
2090 | c->min_holdtime = MIN_HOLDTIME3; |
2091 | c->holdtime = INTERVAL_HOLD90; |
2092 | c->connectretry = INTERVAL_CONNECTRETRY120; |
2093 | c->bgpid = get_bgpid(); |
2094 | c->fib_priority = kr_default_prio(); |
2095 | c->default_tableid = getrtable(); |
2096 | if (!ktable_exists(c->default_tableid, &rdomid)) |
2097 | fatalx("current routing table %u does not exist", |
2098 | c->default_tableid); |
2099 | if (rdomid != c->default_tableid) |
2100 | fatalx("current routing table %u is not a routing domain", |
2101 | c->default_tableid); |
2102 | |
2103 | if (asprintf(&c->csock, "%s.%d", SOCKET_NAME"/var/run/bgpd.sock", c->default_tableid) == -1) |
2104 | fatal(NULL((void *)0)); |
2105 | } |
2106 | |
2107 | struct bgpd_config * |
2108 | parse_config(char *filename, struct peer_head *ph, struct rtr_config_head *rh) |
2109 | { |
2110 | struct sym *sym, *next; |
2111 | struct rde_rib *rr; |
2112 | struct network *n; |
2113 | int errors = 0; |
2114 | |
2115 | conf = new_config(); |
2116 | init_config(conf); |
2117 | |
2118 | if ((filter_l = calloc(1, sizeof(struct filter_head))) == NULL((void *)0)) |
2119 | fatal(NULL((void *)0)); |
2120 | if ((peerfilter_l = calloc(1, sizeof(struct filter_head))) == NULL((void *)0)) |
2121 | fatal(NULL((void *)0)); |
2122 | if ((groupfilter_l = calloc(1, sizeof(struct filter_head))) == NULL((void *)0)) |
2123 | fatal(NULL((void *)0)); |
2124 | TAILQ_INIT(filter_l)do { (filter_l)->tqh_first = ((void *)0); (filter_l)->tqh_last = &(filter_l)->tqh_first; } while (0); |
2125 | TAILQ_INIT(peerfilter_l)do { (peerfilter_l)->tqh_first = ((void *)0); (peerfilter_l )->tqh_last = &(peerfilter_l)->tqh_first; } while ( 0); |
2126 | TAILQ_INIT(groupfilter_l)do { (groupfilter_l)->tqh_first = ((void *)0); (groupfilter_l )->tqh_last = &(groupfilter_l)->tqh_first; } while ( 0); |
2127 | |
2128 | curpeer = NULL((void *)0); |
2129 | curgroup = NULL((void *)0); |
2130 | |
2131 | cur_peers = ph; |
2132 | cur_rtrs = rh; |
2133 | new_peers = &conf->peers; |
2134 | netconf = &conf->networks; |
2135 | |
2136 | if ((rr = add_rib("Adj-RIB-In")) == NULL((void *)0)) |
2137 | fatal("add_rib failed"); |
2138 | rr->flags = F_RIB_NOFIB0x0004 | F_RIB_NOEVALUATE0x0002; |
2139 | if ((rr = add_rib("Loc-RIB")) == NULL((void *)0)) |
2140 | fatal("add_rib failed"); |
2141 | rib_add_fib(rr, conf->default_tableid); |
2142 | rr->flags = F_RIB_LOCAL0x0001; |
2143 | |
2144 | if ((file = pushfile(filename, 1)) == NULL((void *)0)) |
2145 | goto errors; |
2146 | topfile = file; |
2147 | |
2148 | yyparse(); |
2149 | errors = file->errors; |
2150 | popfile(); |
2151 | |
2152 | /* check that we dont try to announce our own routes */ |
2153 | TAILQ_FOREACH(n, netconf, entry)for((n) = ((netconf)->tqh_first); (n) != ((void *)0); (n) = ((n)->entry.tqe_next)) |
2154 | if (n->net.priority == conf->fib_priority) { |
2155 | errors++; |
2156 | logit(LOG_CRIT2, "network priority %d == fib-priority " |
2157 | "%d is not allowed.", |
2158 | n->net.priority, conf->fib_priority); |
2159 | } |
2160 | |
2161 | /* Free macros and check which have not been used. */ |
2162 | TAILQ_FOREACH_SAFE(sym, &symhead, entry, next)for ((sym) = ((&symhead)->tqh_first); (sym) != ((void * )0) && ((next) = ((sym)->entry.tqe_next), 1); (sym ) = (next)) { |
2163 | if ((cmd_opts & BGPD_OPT_VERBOSE20x0002) && !sym->used) |
2164 | fprintf(stderr(&__sF[2]), "warning: macro \"%s\" not " |
2165 | "used\n", sym->nam); |
2166 | if (!sym->persist) { |
2167 | free(sym->nam); |
2168 | free(sym->val); |
2169 | TAILQ_REMOVE(&symhead, sym, entry)do { if (((sym)->entry.tqe_next) != ((void *)0)) (sym)-> entry.tqe_next->entry.tqe_prev = (sym)->entry.tqe_prev; else (&symhead)->tqh_last = (sym)->entry.tqe_prev; *(sym)->entry.tqe_prev = (sym)->entry.tqe_next; ; ; } while (0); |
2170 | free(sym); |
2171 | } |
2172 | } |
2173 | |
2174 | if (!conf->as) { |
2175 | log_warnx("configuration error: AS not given"); |
2176 | errors++; |
2177 | } |
2178 | |
2179 | /* clear the globals */ |
2180 | curpeer = NULL((void *)0); |
2181 | curgroup = NULL((void *)0); |
2182 | cur_peers = NULL((void *)0); |
2183 | new_peers = NULL((void *)0); |
2184 | netconf = NULL((void *)0); |
2185 | curflow = NULL((void *)0); |
2186 | |
2187 | if (errors) { |
2188 | errors: |
2189 | while ((rr = SIMPLEQ_FIRST(&ribnames)((&ribnames)->sqh_first)) != NULL((void *)0)) { |
2190 | SIMPLEQ_REMOVE_HEAD(&ribnames, entry)do { if (((&ribnames)->sqh_first = (&ribnames)-> sqh_first->entry.sqe_next) == ((void *)0)) (&ribnames) ->sqh_last = &(&ribnames)->sqh_first; } while ( 0); |
2191 | free(rr); |
2192 | } |
2193 | |
2194 | filterlist_free(filter_l); |
2195 | filterlist_free(peerfilter_l); |
2196 | filterlist_free(groupfilter_l); |
2197 | |
2198 | free_config(conf); |
2199 | return (NULL((void *)0)); |
2200 | } |
2201 | |
2202 | /* Create default listeners if none where specified. */ |
2203 | if (TAILQ_EMPTY(conf->listen_addrs)(((conf->listen_addrs)->tqh_first) == ((void *)0))) { |
2204 | struct listen_addr *la; |
2205 | |
2206 | if ((la = calloc(1, sizeof(struct listen_addr))) == NULL((void *)0)) |
2207 | fatal("setup_listeners calloc"); |
2208 | la->fd = -1; |
2209 | la->flags = DEFAULT_LISTENER0x01; |
2210 | la->reconf = RECONF_REINIT; |
2211 | la->sa_len = sizeof(struct sockaddr_in); |
2212 | ((struct sockaddr_in *)&la->sa)->sin_family = AF_INET2; |
2213 | ((struct sockaddr_in *)&la->sa)->sin_addr.s_addr = |
2214 | htonl(INADDR_ANY)(__uint32_t)(__builtin_constant_p(((u_int32_t)(0x00000000))) ? (__uint32_t)(((__uint32_t)(((u_int32_t)(0x00000000))) & 0xff ) << 24 | ((__uint32_t)(((u_int32_t)(0x00000000))) & 0xff00) << 8 | ((__uint32_t)(((u_int32_t)(0x00000000)) ) & 0xff0000) >> 8 | ((__uint32_t)(((u_int32_t)(0x00000000 ))) & 0xff000000) >> 24) : __swap32md(((u_int32_t)( 0x00000000)))); |
2215 | ((struct sockaddr_in *)&la->sa)->sin_port = htons(BGP_PORT)(__uint16_t)(__builtin_constant_p(179) ? (__uint16_t)(((__uint16_t )(179) & 0xffU) << 8 | ((__uint16_t)(179) & 0xff00U ) >> 8) : __swap16md(179)); |
2216 | TAILQ_INSERT_TAIL(conf->listen_addrs, la, entry)do { (la)->entry.tqe_next = ((void *)0); (la)->entry.tqe_prev = (conf->listen_addrs)->tqh_last; *(conf->listen_addrs )->tqh_last = (la); (conf->listen_addrs)->tqh_last = &(la)->entry.tqe_next; } while (0); |
2217 | |
2218 | if ((la = calloc(1, sizeof(struct listen_addr))) == NULL((void *)0)) |
2219 | fatal("setup_listeners calloc"); |
2220 | la->fd = -1; |
2221 | la->flags = DEFAULT_LISTENER0x01; |
2222 | la->reconf = RECONF_REINIT; |
2223 | la->sa_len = sizeof(struct sockaddr_in6); |
2224 | ((struct sockaddr_in6 *)&la->sa)->sin6_family = AF_INET624; |
2225 | ((struct sockaddr_in6 *)&la->sa)->sin6_port = htons(BGP_PORT)(__uint16_t)(__builtin_constant_p(179) ? (__uint16_t)(((__uint16_t )(179) & 0xffU) << 8 | ((__uint16_t)(179) & 0xff00U ) >> 8) : __swap16md(179)); |
2226 | TAILQ_INSERT_TAIL(conf->listen_addrs, la, entry)do { (la)->entry.tqe_next = ((void *)0); (la)->entry.tqe_prev = (conf->listen_addrs)->tqh_last; *(conf->listen_addrs )->tqh_last = (la); (conf->listen_addrs)->tqh_last = &(la)->entry.tqe_next; } while (0); |
2227 | } |
2228 | |
2229 | /* update clusterid in case it was not set explicitly */ |
2230 | if ((conf->flags & BGPD_FLAG_REFLECTOR0x0004) && conf->clusterid == 0) |
2231 | conf->clusterid = conf->bgpid; |
2232 | |
2233 | /* |
2234 | * Concatenate filter list and static group and peer filtersets |
2235 | * together. Static group sets come first then peer sets |
2236 | * last normal filter rules. |
2237 | */ |
2238 | TAILQ_CONCAT(conf->filters, groupfilter_l, entry)do { if (!(((groupfilter_l)->tqh_first) == ((void *)0))) { *(conf->filters)->tqh_last = (groupfilter_l)->tqh_first ; (groupfilter_l)->tqh_first->entry.tqe_prev = (conf-> filters)->tqh_last; (conf->filters)->tqh_last = (groupfilter_l )->tqh_last; do { ((groupfilter_l))->tqh_first = ((void *)0); ((groupfilter_l))->tqh_last = &((groupfilter_l) )->tqh_first; } while (0); } } while (0); |
2239 | TAILQ_CONCAT(conf->filters, peerfilter_l, entry)do { if (!(((peerfilter_l)->tqh_first) == ((void *)0))) { * (conf->filters)->tqh_last = (peerfilter_l)->tqh_first ; (peerfilter_l)->tqh_first->entry.tqe_prev = (conf-> filters)->tqh_last; (conf->filters)->tqh_last = (peerfilter_l )->tqh_last; do { ((peerfilter_l))->tqh_first = ((void * )0); ((peerfilter_l))->tqh_last = &((peerfilter_l))-> tqh_first; } while (0); } } while (0); |
2240 | TAILQ_CONCAT(conf->filters, filter_l, entry)do { if (!(((filter_l)->tqh_first) == ((void *)0))) { *(conf ->filters)->tqh_last = (filter_l)->tqh_first; (filter_l )->tqh_first->entry.tqe_prev = (conf->filters)->tqh_last ; (conf->filters)->tqh_last = (filter_l)->tqh_last; do { ((filter_l))->tqh_first = ((void *)0); ((filter_l))-> tqh_last = &((filter_l))->tqh_first; } while (0); } } while (0); |
2241 | |
2242 | optimize_filters(conf->filters); |
2243 | |
2244 | free(filter_l); |
2245 | free(peerfilter_l); |
2246 | free(groupfilter_l); |
2247 | |
2248 | return (conf); |
2249 | } |
2250 | |
2251 | int |
2252 | symset(const char *nam, const char *val, int persist) |
2253 | { |
2254 | struct sym *sym; |
2255 | |
2256 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void * )0); (sym) = ((sym)->entry.tqe_next)) { |
2257 | if (strcmp(nam, sym->nam) == 0) |
2258 | break; |
2259 | } |
2260 | |
2261 | if (sym != NULL((void *)0)) { |
2262 | if (sym->persist == 1) |
2263 | return (0); |
2264 | else { |
2265 | free(sym->nam); |
2266 | free(sym->val); |
2267 | TAILQ_REMOVE(&symhead, sym, entry)do { if (((sym)->entry.tqe_next) != ((void *)0)) (sym)-> entry.tqe_next->entry.tqe_prev = (sym)->entry.tqe_prev; else (&symhead)->tqh_last = (sym)->entry.tqe_prev; *(sym)->entry.tqe_prev = (sym)->entry.tqe_next; ; ; } while (0); |
2268 | free(sym); |
2269 | } |
2270 | } |
2271 | if ((sym = calloc(1, sizeof(*sym))) == NULL((void *)0)) |
2272 | return (-1); |
2273 | |
2274 | sym->nam = strdup(nam); |
2275 | if (sym->nam == NULL((void *)0)) { |
2276 | free(sym); |
2277 | return (-1); |
2278 | } |
2279 | sym->val = strdup(val); |
2280 | if (sym->val == NULL((void *)0)) { |
2281 | free(sym->nam); |
2282 | free(sym); |
2283 | return (-1); |
2284 | } |
2285 | sym->used = 0; |
2286 | sym->persist = persist; |
2287 | TAILQ_INSERT_TAIL(&symhead, sym, entry)do { (sym)->entry.tqe_next = ((void *)0); (sym)->entry. tqe_prev = (&symhead)->tqh_last; *(&symhead)->tqh_last = (sym); (&symhead)->tqh_last = &(sym)->entry. tqe_next; } while (0); |
2288 | return (0); |
2289 | } |
2290 | |
2291 | int |
2292 | cmdline_symset(char *s) |
2293 | { |
2294 | char *sym, *val; |
2295 | int ret; |
2296 | |
2297 | if ((val = strrchr(s, '=')) == NULL((void *)0)) |
2298 | return (-1); |
2299 | sym = strndup(s, val - s); |
2300 | if (sym == NULL((void *)0)) |
2301 | fatal("%s: strndup", __func__); |
2302 | ret = symset(sym, val + 1, 1); |
2303 | free(sym); |
2304 | |
2305 | return (ret); |
2306 | } |
2307 | |
2308 | char * |
2309 | symget(const char *nam) |
2310 | { |
2311 | struct sym *sym; |
2312 | |
2313 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void * )0); (sym) = ((sym)->entry.tqe_next)) { |
2314 | if (strcmp(nam, sym->nam) == 0) { |
2315 | sym->used = 1; |
2316 | return (sym->val); |
2317 | } |
2318 | } |
2319 | return (NULL((void *)0)); |
2320 | } |
2321 | |
2322 | static int |
2323 | cmpcommunity(struct community *a, struct community *b) |
2324 | { |
2325 | if (a->flags > b->flags) |
2326 | return 1; |
2327 | if (a->flags < b->flags) |
2328 | return -1; |
2329 | if (a->data1 > b->data1) |
2330 | return 1; |
2331 | if (a->data1 < b->data1) |
2332 | return -1; |
2333 | if (a->data2 > b->data2) |
2334 | return 1; |
2335 | if (a->data2 < b->data2) |
2336 | return -1; |
2337 | if (a->data3 > b->data3) |
2338 | return 1; |
2339 | if (a->data3 < b->data3) |
2340 | return -1; |
2341 | return 0; |
2342 | } |
2343 | |
2344 | static int |
2345 | getcommunity(char *s, int large, uint32_t *val, uint32_t *flag) |
2346 | { |
2347 | long long max = USHRT_MAX0xffff; |
2348 | const char *errstr; |
2349 | |
2350 | *flag = 0; |
2351 | *val = 0; |
2352 | if (strcmp(s, "*") == 0) { |
2353 | *flag = COMMUNITY_ANY1; |
2354 | return 0; |
2355 | } else if (strcmp(s, "neighbor-as") == 0) { |
2356 | *flag = COMMUNITY_NEIGHBOR_AS2; |
2357 | return 0; |
2358 | } else if (strcmp(s, "local-as") == 0) { |
2359 | *flag = COMMUNITY_LOCAL_AS3; |
2360 | return 0; |
2361 | } |
2362 | if (large) |
2363 | max = UINT_MAX0xffffffffU; |
2364 | *val = strtonum(s, 0, max, &errstr); |
2365 | if (errstr) { |
2366 | yyerror("Community %s is %s (max: %lld)", s, errstr, max); |
2367 | return -1; |
2368 | } |
2369 | return 0; |
2370 | } |
2371 | |
2372 | static void |
2373 | setcommunity(struct community *c, uint32_t as, uint32_t data, |
2374 | uint32_t asflag, uint32_t dataflag) |
2375 | { |
2376 | c->flags = COMMUNITY_TYPE_BASIC8; |
2377 | c->flags |= asflag << 8; |
2378 | c->flags |= dataflag << 16; |
2379 | c->data1 = as; |
2380 | c->data2 = data; |
2381 | c->data3 = 0; |
2382 | } |
2383 | |
2384 | static int |
2385 | parselargecommunity(struct community *c, char *s) |
2386 | { |
2387 | char *p, *q; |
2388 | uint32_t dflag1, dflag2, dflag3; |
2389 | |
2390 | if ((p = strchr(s, ':')) == NULL((void *)0)) { |
2391 | yyerror("Bad community syntax"); |
2392 | return (-1); |
2393 | } |
2394 | *p++ = 0; |
2395 | |
2396 | if ((q = strchr(p, ':')) == NULL((void *)0)) { |
2397 | yyerror("Bad community syntax"); |
2398 | return (-1); |
2399 | } |
2400 | *q++ = 0; |
2401 | |
2402 | if (getcommunity(s, 1, &c->data1, &dflag1) == -1 || |
2403 | getcommunity(p, 1, &c->data2, &dflag2) == -1 || |
2404 | getcommunity(q, 1, &c->data3, &dflag3) == -1) |
2405 | return (-1); |
2406 | c->flags = COMMUNITY_TYPE_LARGE32; |
2407 | c->flags |= dflag1 << 8;; |
2408 | c->flags |= dflag2 << 16;; |
2409 | c->flags |= dflag3 << 24;; |
2410 | return (0); |
2411 | } |
2412 | |
2413 | int |
2414 | parsecommunity(struct community *c, int type, char *s) |
2415 | { |
2416 | char *p; |
2417 | uint32_t as, data, asflag, dataflag; |
2418 | |
2419 | if (type == COMMUNITY_TYPE_LARGE32) |
2420 | return parselargecommunity(c, s); |
2421 | |
2422 | /* Well-known communities */ |
2423 | if (strcasecmp(s, "GRACEFUL_SHUTDOWN") == 0) { |
2424 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, |
2425 | COMMUNITY_GRACEFUL_SHUTDOWN0x0000, 0, 0); |
2426 | return (0); |
2427 | } else if (strcasecmp(s, "NO_EXPORT") == 0) { |
2428 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, |
2429 | COMMUNITY_NO_EXPORT0xff01, 0, 0); |
2430 | return (0); |
2431 | } else if (strcasecmp(s, "NO_ADVERTISE") == 0) { |
2432 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, |
2433 | COMMUNITY_NO_ADVERTISE0xff02, 0, 0); |
2434 | return (0); |
2435 | } else if (strcasecmp(s, "NO_EXPORT_SUBCONFED") == 0) { |
2436 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, |
2437 | COMMUNITY_NO_EXPSUBCONFED0xff03, 0, 0); |
2438 | return (0); |
2439 | } else if (strcasecmp(s, "NO_PEER") == 0) { |
2440 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, |
2441 | COMMUNITY_NO_PEER0xff04, 0, 0); |
2442 | return (0); |
2443 | } else if (strcasecmp(s, "BLACKHOLE") == 0) { |
2444 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, |
2445 | COMMUNITY_BLACKHOLE0x029A, 0, 0); |
2446 | return (0); |
2447 | } |
2448 | |
2449 | if ((p = strchr(s, ':')) == NULL((void *)0)) { |
2450 | yyerror("Bad community syntax"); |
2451 | return (-1); |
2452 | } |
2453 | *p++ = 0; |
2454 | |
2455 | if (getcommunity(s, 0, &as, &asflag) == -1 || |
2456 | getcommunity(p, 0, &data, &dataflag) == -1) |
2457 | return (-1); |
2458 | setcommunity(c, as, data, asflag, dataflag); |
2459 | return (0); |
2460 | } |
2461 | |
2462 | static int |
2463 | parsesubtype(char *name, int *type, int *subtype) |
2464 | { |
2465 | const struct ext_comm_pairs *cp; |
2466 | int found = 0; |
2467 | |
2468 | for (cp = iana_ext_comms; cp->subname != NULL((void *)0); cp++) { |
2469 | if (strcmp(name, cp->subname) == 0) { |
2470 | if (found == 0) { |
2471 | *type = cp->type; |
2472 | *subtype = cp->subtype; |
2473 | } |
2474 | found++; |
2475 | } |
2476 | } |
2477 | if (found > 1) |
2478 | *type = -1; |
2479 | return (found); |
2480 | } |
2481 | |
2482 | static int |
2483 | parseextvalue(int type, char *s, uint32_t *v, uint32_t *flag) |
2484 | { |
2485 | const char *errstr; |
2486 | char *p; |
2487 | struct in_addr ip; |
2488 | uint32_t uvalh, uval; |
2489 | |
2490 | if (type != -1) { |
2491 | /* nothing */ |
2492 | } else if (strcmp(s, "neighbor-as") == 0) { |
2493 | *flag = COMMUNITY_NEIGHBOR_AS2; |
2494 | *v = 0; |
2495 | return EXT_COMMUNITY_TRANS_TWO_AS0x00; |
2496 | } else if (strcmp(s, "local-as") == 0) { |
2497 | *flag = COMMUNITY_LOCAL_AS3; |
2498 | *v = 0; |
2499 | return EXT_COMMUNITY_TRANS_TWO_AS0x00; |
2500 | } else if ((p = strchr(s, '.')) == NULL((void *)0)) { |
2501 | /* AS_PLAIN number (4 or 2 byte) */ |
2502 | strtonum(s, 0, USHRT_MAX0xffff, &errstr); |
2503 | if (errstr == NULL((void *)0)) |
2504 | type = EXT_COMMUNITY_TRANS_TWO_AS0x00; |
2505 | else |
2506 | type = EXT_COMMUNITY_TRANS_FOUR_AS0x02; |
2507 | } else if (strchr(p + 1, '.') == NULL((void *)0)) { |
2508 | /* AS_DOT number (4-byte) */ |
2509 | type = EXT_COMMUNITY_TRANS_FOUR_AS0x02; |
2510 | } else { |
2511 | /* more than one dot -> IP address */ |
2512 | type = EXT_COMMUNITY_TRANS_IPV40x01; |
2513 | } |
2514 | |
2515 | switch (type & EXT_COMMUNITY_VALUE0x3f) { |
2516 | case EXT_COMMUNITY_TRANS_TWO_AS0x00: |
2517 | uval = strtonum(s, 0, USHRT_MAX0xffff, &errstr); |
2518 | if (errstr) { |
2519 | yyerror("Bad ext-community %s is %s", s, errstr); |
2520 | return (-1); |
2521 | } |
2522 | *v = uval; |
2523 | break; |
2524 | case EXT_COMMUNITY_TRANS_FOUR_AS0x02: |
2525 | if ((p = strchr(s, '.')) == NULL((void *)0)) { |
2526 | uval = strtonum(s, 0, UINT_MAX0xffffffffU, &errstr); |
2527 | if (errstr) { |
2528 | yyerror("Bad ext-community %s is %s", s, |
2529 | errstr); |
2530 | return (-1); |
2531 | } |
2532 | *v = uval; |
2533 | break; |
2534 | } |
2535 | *p++ = '\0'; |
2536 | uvalh = strtonum(s, 0, USHRT_MAX0xffff, &errstr); |
2537 | if (errstr) { |
2538 | yyerror("Bad ext-community %s is %s", s, errstr); |
2539 | return (-1); |
2540 | } |
2541 | uval = strtonum(p, 0, USHRT_MAX0xffff, &errstr); |
2542 | if (errstr) { |
2543 | yyerror("Bad ext-community %s is %s", p, errstr); |
2544 | return (-1); |
2545 | } |
2546 | *v = uval | (uvalh << 16); |
2547 | break; |
2548 | case EXT_COMMUNITY_TRANS_IPV40x01: |
2549 | if (inet_aton(s, &ip) == 0) { |
2550 | yyerror("Bad ext-community %s not parseable", s); |
2551 | return (-1); |
2552 | } |
2553 | *v = ntohl(ip.s_addr)(__uint32_t)(__builtin_constant_p(ip.s_addr) ? (__uint32_t)(( (__uint32_t)(ip.s_addr) & 0xff) << 24 | ((__uint32_t )(ip.s_addr) & 0xff00) << 8 | ((__uint32_t)(ip.s_addr ) & 0xff0000) >> 8 | ((__uint32_t)(ip.s_addr) & 0xff000000) >> 24) : __swap32md(ip.s_addr)); |
2554 | break; |
2555 | default: |
2556 | fatalx("%s: unexpected type %d", __func__, type); |
2557 | } |
2558 | return (type); |
2559 | } |
2560 | |
2561 | int |
2562 | parseextcommunity(struct community *c, char *t, char *s) |
2563 | { |
2564 | const struct ext_comm_pairs *cp; |
2565 | char *p, *ep; |
2566 | uint64_t ullval; |
2567 | uint32_t uval, uval2, dflag1 = 0, dflag2 = 0; |
2568 | int type = 0, subtype = 0; |
2569 | |
2570 | if (strcmp(t, "*") == 0 && strcmp(s, "*") == 0) { |
2571 | c->flags = COMMUNITY_TYPE_EXT16; |
2572 | c->flags |= COMMUNITY_ANY1 << 24; |
2573 | return (0); |
2574 | } |
2575 | if (parsesubtype(t, &type, &subtype) == 0) { |
2576 | yyerror("Bad ext-community unknown type"); |
2577 | return (-1); |
2578 | } |
2579 | |
2580 | switch (type) { |
2581 | case EXT_COMMUNITY_TRANS_TWO_AS0x00: |
2582 | case EXT_COMMUNITY_TRANS_FOUR_AS0x02: |
2583 | case EXT_COMMUNITY_TRANS_IPV40x01: |
2584 | case EXT_COMMUNITY_GEN_TWO_AS0x80: |
2585 | case EXT_COMMUNITY_GEN_FOUR_AS0x82: |
2586 | case EXT_COMMUNITY_GEN_IPV40x81: |
2587 | case -1: |
2588 | if (strcmp(s, "*") == 0) { |
2589 | dflag1 = COMMUNITY_ANY1; |
2590 | break; |
2591 | } |
2592 | if ((p = strchr(s, ':')) == NULL((void *)0)) { |
2593 | yyerror("Bad ext-community %s", s); |
2594 | return (-1); |
2595 | } |
2596 | *p++ = '\0'; |
2597 | if ((type = parseextvalue(type, s, &uval, &dflag1)) == -1) |
2598 | return (-1); |
2599 | |
2600 | switch (type) { |
2601 | case EXT_COMMUNITY_TRANS_TWO_AS0x00: |
2602 | case EXT_COMMUNITY_GEN_TWO_AS0x80: |
2603 | if (getcommunity(p, 1, &uval2, &dflag2) == -1) |
2604 | return (-1); |
2605 | break; |
2606 | case EXT_COMMUNITY_TRANS_IPV40x01: |
2607 | case EXT_COMMUNITY_TRANS_FOUR_AS0x02: |
2608 | case EXT_COMMUNITY_GEN_IPV40x81: |
2609 | case EXT_COMMUNITY_GEN_FOUR_AS0x82: |
2610 | if (getcommunity(p, 0, &uval2, &dflag2) == -1) |
2611 | return (-1); |
2612 | break; |
2613 | default: |
2614 | fatalx("parseextcommunity: unexpected result"); |
2615 | } |
2616 | |
2617 | c->data1 = uval; |
2618 | c->data2 = uval2; |
2619 | break; |
2620 | case EXT_COMMUNITY_TRANS_OPAQUE0x03: |
2621 | case EXT_COMMUNITY_TRANS_EVPN0x06: |
2622 | if (strcmp(s, "*") == 0) { |
2623 | dflag1 = COMMUNITY_ANY1; |
2624 | break; |
2625 | } |
2626 | errno(*__errno()) = 0; |
2627 | ullval = strtoull(s, &ep, 0); |
2628 | if (s[0] == '\0' || *ep != '\0') { |
2629 | yyerror("Bad ext-community bad value"); |
2630 | return (-1); |
2631 | } |
2632 | if (errno(*__errno()) == ERANGE34 && ullval > EXT_COMMUNITY_OPAQUE_MAX0xffffffffffffULL) { |
2633 | yyerror("Bad ext-community value too big"); |
2634 | return (-1); |
2635 | } |
2636 | c->data1 = ullval >> 32; |
2637 | c->data2 = ullval; |
2638 | break; |
2639 | case EXT_COMMUNITY_NON_TRANS_OPAQUE0x43: |
2640 | if (subtype == EXT_COMMUNITY_SUBTYPE_OVS0) { |
2641 | if (strcmp(s, "valid") == 0) { |
2642 | c->data2 = EXT_COMMUNITY_OVS_VALID0; |
2643 | break; |
2644 | } else if (strcmp(s, "invalid") == 0) { |
2645 | c->data2 = EXT_COMMUNITY_OVS_INVALID2; |
2646 | break; |
2647 | } else if (strcmp(s, "not-found") == 0) { |
2648 | c->data2 = EXT_COMMUNITY_OVS_NOTFOUND1; |
2649 | break; |
2650 | } else if (strcmp(s, "*") == 0) { |
2651 | dflag1 = COMMUNITY_ANY1; |
2652 | break; |
2653 | } |
2654 | } |
2655 | yyerror("Bad ext-community %s", s); |
2656 | return (-1); |
2657 | } |
2658 | |
2659 | c->data3 = type << 8 | subtype; |
2660 | |
2661 | /* special handling of ext-community rt * since type is not known */ |
2662 | if (dflag1 == COMMUNITY_ANY1 && type == -1) { |
2663 | c->flags = COMMUNITY_TYPE_EXT16; |
2664 | c->flags |= dflag1 << 8; |
2665 | return (0); |
2666 | } |
2667 | |
2668 | /* verify type/subtype combo */ |
2669 | for (cp = iana_ext_comms; cp->subname != NULL((void *)0); cp++) { |
2670 | if (cp->type == type && cp->subtype == subtype) { |
2671 | c->flags = COMMUNITY_TYPE_EXT16; |
2672 | c->flags |= dflag1 << 8; |
2673 | c->flags |= dflag2 << 16; |
2674 | return (0); |
2675 | } |
2676 | } |
2677 | |
2678 | yyerror("Bad ext-community bad format for type"); |
2679 | return (-1); |
2680 | } |
2681 | |
2682 | struct peer * |
2683 | alloc_peer(void) |
2684 | { |
2685 | struct peer *p; |
2686 | uint8_t i; |
2687 | |
2688 | if ((p = calloc(1, sizeof(struct peer))) == NULL((void *)0)) |
2689 | fatal("new_peer"); |
2690 | |
2691 | /* some sane defaults */ |
2692 | p->state = STATE_NONE; |
2693 | p->reconf_action = RECONF_REINIT; |
2694 | p->conf.distance = 1; |
2695 | p->conf.export_type = EXPORT_UNSET; |
2696 | p->conf.announce_capa = 1; |
2697 | for (i = 0; i < AID_MAX7; i++) |
2698 | p->conf.capabilities.mp[i] = 0; |
2699 | p->conf.capabilities.refresh = 1; |
2700 | p->conf.capabilities.grestart.restart = 1; |
2701 | p->conf.capabilities.as4byte = 1; |
2702 | p->conf.capabilities.policy = 1; |
2703 | p->conf.local_as = conf->as; |
2704 | p->conf.local_short_as = conf->short_as; |
2705 | p->conf.remote_port = BGP_PORT179; |
2706 | |
2707 | if (conf->flags & BGPD_FLAG_DECISION_TRANS_AS0x0200) |
2708 | p->conf.flags |= PEERFLAG_TRANS_AS0x01; |
2709 | if (conf->flags & BGPD_FLAG_DECISION_ALL_PATHS0x0800) |
2710 | p->conf.flags |= PEERFLAG_EVALUATE_ALL0x04; |
2711 | if (conf->flags & BGPD_FLAG_NO_AS_SET0x1000) |
2712 | p->conf.flags |= PEERFLAG_NO_AS_SET0x08; |
2713 | |
2714 | return (p); |
2715 | } |
2716 | |
2717 | struct peer * |
2718 | new_peer(void) |
2719 | { |
2720 | struct peer *p; |
2721 | |
2722 | p = alloc_peer(); |
2723 | |
2724 | if (curgroup != NULL((void *)0)) { |
2725 | memcpy(p, curgroup, sizeof(struct peer)); |
2726 | p->conf.groupid = curgroup->conf.id; |
2727 | } |
2728 | return (p); |
2729 | } |
2730 | |
2731 | struct peer * |
2732 | new_group(void) |
2733 | { |
2734 | return (alloc_peer()); |
2735 | } |
2736 | |
2737 | int |
2738 | add_mrtconfig(enum mrt_type type, char *name, int timeout, struct peer *p, |
2739 | char *rib) |
2740 | { |
2741 | struct mrt *m, *n; |
2742 | |
2743 | LIST_FOREACH(m, conf->mrt, entry)for((m) = ((conf->mrt)->lh_first); (m)!= ((void *)0); ( m) = ((m)->entry.le_next)) { |
2744 | if ((rib && strcmp(rib, m->rib)) || |
2745 | (!rib && *m->rib)) |
2746 | continue; |
2747 | if (p == NULL((void *)0)) { |
2748 | if (m->peer_id != 0 || m->group_id != 0) |
2749 | continue; |
2750 | } else { |
2751 | if (m->peer_id != p->conf.id || |
2752 | m->group_id != p->conf.groupid) |
2753 | continue; |
2754 | } |
2755 | if (m->type == type) { |
2756 | yyerror("only one mrtdump per type allowed."); |
2757 | return (-1); |
2758 | } |
2759 | } |
2760 | |
2761 | if ((n = calloc(1, sizeof(struct mrt_config))) == NULL((void *)0)) |
Result of 'calloc' is converted to a pointer of type 'struct mrt', which is incompatible with sizeof operand type 'struct mrt_config' | |
2762 | fatal("add_mrtconfig"); |
2763 | |
2764 | n->type = type; |
2765 | n->state = MRT_STATE_OPEN; |
2766 | if (strlcpy(MRT2MC(n)((struct mrt_config *)(n))->name, name, sizeof(MRT2MC(n)((struct mrt_config *)(n))->name)) >= |
2767 | sizeof(MRT2MC(n)((struct mrt_config *)(n))->name)) { |
2768 | yyerror("filename \"%s\" too long: max %zu", |
2769 | name, sizeof(MRT2MC(n)((struct mrt_config *)(n))->name) - 1); |
2770 | free(n); |
2771 | return (-1); |
2772 | } |
2773 | MRT2MC(n)((struct mrt_config *)(n))->ReopenTimerInterval = timeout; |
2774 | if (p != NULL((void *)0)) { |
2775 | if (curgroup == p) { |
2776 | n->peer_id = 0; |
2777 | n->group_id = p->conf.id; |
2778 | } else { |
2779 | n->peer_id = p->conf.id; |
2780 | n->group_id = p->conf.groupid; |
2781 | } |
2782 | } |
2783 | if (rib) { |
2784 | if (!find_rib(rib)) { |
2785 | yyerror("rib \"%s\" does not exist.", rib); |
2786 | free(n); |
2787 | return (-1); |
2788 | } |
2789 | if (strlcpy(n->rib, rib, sizeof(n->rib)) >= |
2790 | sizeof(n->rib)) { |
2791 | yyerror("rib name \"%s\" too long: max %zu", |
2792 | name, sizeof(n->rib) - 1); |
2793 | free(n); |
2794 | return (-1); |
2795 | } |
2796 | } |
2797 | |
2798 | LIST_INSERT_HEAD(conf->mrt, n, entry)do { if (((n)->entry.le_next = (conf->mrt)->lh_first ) != ((void *)0)) (conf->mrt)->lh_first->entry.le_prev = &(n)->entry.le_next; (conf->mrt)->lh_first = ( n); (n)->entry.le_prev = &(conf->mrt)->lh_first; } while (0); |
2799 | |
2800 | return (0); |
2801 | } |
2802 | |
2803 | struct rde_rib * |
2804 | add_rib(char *name) |
2805 | { |
2806 | struct rde_rib *rr; |
2807 | |
2808 | if ((rr = find_rib(name)) == NULL((void *)0)) { |
2809 | if ((rr = calloc(1, sizeof(*rr))) == NULL((void *)0)) { |
2810 | log_warn("add_rib"); |
2811 | return (NULL((void *)0)); |
2812 | } |
2813 | if (strlcpy(rr->name, name, sizeof(rr->name)) >= |
2814 | sizeof(rr->name)) { |
2815 | yyerror("rib name \"%s\" too long: max %zu", |
2816 | name, sizeof(rr->name) - 1); |
2817 | free(rr); |
2818 | return (NULL((void *)0)); |
2819 | } |
2820 | rr->flags = F_RIB_NOFIB0x0004; |
2821 | SIMPLEQ_INSERT_TAIL(&ribnames, rr, entry)do { (rr)->entry.sqe_next = ((void *)0); *(&ribnames)-> sqh_last = (rr); (&ribnames)->sqh_last = &(rr)-> entry.sqe_next; } while (0); |
2822 | } |
2823 | return (rr); |
2824 | } |
2825 | |
2826 | struct rde_rib * |
2827 | find_rib(char *name) |
2828 | { |
2829 | struct rde_rib *rr; |
2830 | |
2831 | SIMPLEQ_FOREACH(rr, &ribnames, entry)for((rr) = ((&ribnames)->sqh_first); (rr) != ((void *) 0); (rr) = ((rr)->entry.sqe_next)) { |
2832 | if (!strcmp(rr->name, name)) |
2833 | return (rr); |
2834 | } |
2835 | return (NULL((void *)0)); |
2836 | } |
2837 | |
2838 | int |
2839 | rib_add_fib(struct rde_rib *rr, u_int rtableid) |
2840 | { |
2841 | u_int rdom; |
2842 | |
2843 | if (!ktable_exists(rtableid, &rdom)) { |
2844 | yyerror("rtable id %u does not exist", rtableid); |
2845 | return (-1); |
2846 | } |
2847 | /* |
2848 | * conf->default_tableid is also a rdomain because that is checked |
2849 | * in init_config() |
2850 | */ |
2851 | if (rdom != conf->default_tableid) { |
2852 | log_warnx("rtable %u does not belong to rdomain %u", |
2853 | rtableid, conf->default_tableid); |
2854 | return (-1); |
2855 | } |
2856 | rr->rtableid = rtableid; |
2857 | rr->flags &= ~F_RIB_NOFIB0x0004; |
2858 | return (0); |
2859 | } |
2860 | |
2861 | struct prefixset * |
2862 | find_prefixset(char *name, struct prefixset_head *p) |
2863 | { |
2864 | struct prefixset *ps; |
2865 | |
2866 | SIMPLEQ_FOREACH(ps, p, entry)for((ps) = ((p)->sqh_first); (ps) != ((void *)0); (ps) = ( (ps)->entry.sqe_next)) { |
2867 | if (!strcmp(ps->name, name)) |
2868 | return (ps); |
2869 | } |
2870 | return (NULL((void *)0)); |
2871 | } |
2872 | |
2873 | int |
2874 | get_id(struct peer *newpeer) |
2875 | { |
2876 | static uint32_t id = PEER_ID_STATIC_MIN2; |
2877 | struct peer *p = NULL((void *)0); |
2878 | |
2879 | /* check if the peer already existed before */ |
2880 | if (newpeer->conf.remote_addr.aid) { |
2881 | /* neighbor */ |
2882 | if (cur_peers) |
2883 | RB_FOREACH(p, peer_head, cur_peers)for ((p) = peer_head_RB_MINMAX(cur_peers, -1); (p) != ((void * )0); (p) = peer_head_RB_NEXT(p)) |
2884 | if (p->conf.remote_masklen == |
2885 | newpeer->conf.remote_masklen && |
2886 | memcmp(&p->conf.remote_addr, |
2887 | &newpeer->conf.remote_addr, |
2888 | sizeof(p->conf.remote_addr)) == 0) |
2889 | break; |
2890 | if (p) { |
2891 | newpeer->conf.id = p->conf.id; |
2892 | return (0); |
2893 | } |
2894 | } else { |
2895 | /* group */ |
2896 | if (cur_peers) |
2897 | RB_FOREACH(p, peer_head, cur_peers)for ((p) = peer_head_RB_MINMAX(cur_peers, -1); (p) != ((void * )0); (p) = peer_head_RB_NEXT(p)) |
2898 | if (strcmp(p->conf.group, |
2899 | newpeer->conf.group) == 0) |
2900 | break; |
2901 | if (p) { |
2902 | newpeer->conf.id = p->conf.groupid; |
2903 | return (0); |
2904 | } |
2905 | } |
2906 | |
2907 | /* else new one */ |
2908 | if (id < PEER_ID_STATIC_MAX(0xffffffffU / 2)) { |
2909 | newpeer->conf.id = id++; |
2910 | return (0); |
2911 | } |
2912 | |
2913 | return (-1); |
2914 | } |
2915 | |
2916 | int |
2917 | merge_prefixspec(struct filter_prefix *p, struct filter_prefixlen *pl) |
2918 | { |
2919 | uint8_t max_len = 0; |
2920 | |
2921 | switch (p->addr.aid) { |
2922 | case AID_INET1: |
2923 | case AID_VPN_IPv43: |
2924 | max_len = 32; |
2925 | break; |
2926 | case AID_INET62: |
2927 | case AID_VPN_IPv64: |
2928 | max_len = 128; |
2929 | break; |
2930 | } |
2931 | |
2932 | if (pl->op == OP_NONE) { |
2933 | p->len_min = p->len_max = p->len; |
2934 | return (0); |
2935 | } |
2936 | |
2937 | if (pl->len_min == -1) |
2938 | pl->len_min = p->len; |
2939 | if (pl->len_max == -1) |
2940 | pl->len_max = max_len; |
2941 | |
2942 | if (pl->len_max > max_len) { |
2943 | yyerror("prefixlen %d too big, limit %d", |
2944 | pl->len_max, max_len); |
2945 | return (-1); |
2946 | } |
2947 | if (pl->len_min > pl->len_max) { |
2948 | yyerror("prefixlen %d too big, limit %d", |
2949 | pl->len_min, pl->len_max); |
2950 | return (-1); |
2951 | } |
2952 | if (pl->len_min < p->len) { |
2953 | yyerror("prefixlen %d smaller than prefix, limit %d", |
2954 | pl->len_min, p->len); |
2955 | return (-1); |
2956 | } |
2957 | |
2958 | p->op = pl->op; |
2959 | p->len_min = pl->len_min; |
2960 | p->len_max = pl->len_max; |
2961 | return (0); |
2962 | } |
2963 | |
2964 | int |
2965 | expand_rule(struct filter_rule *rule, struct filter_rib_l *rib, |
2966 | struct filter_peers_l *peer, struct filter_match_l *match, |
2967 | struct filter_set_head *set) |
2968 | { |
2969 | struct filter_rule *r; |
2970 | struct filter_rib_l *rb, *rbnext; |
2971 | struct filter_peers_l *p, *pnext; |
2972 | struct filter_prefix_l *prefix, *prefix_next; |
2973 | struct filter_as_l *a, *anext; |
2974 | struct filter_set *s; |
2975 | |
2976 | rb = rib; |
2977 | do { |
2978 | p = peer; |
2979 | do { |
2980 | a = match->as_l; |
2981 | do { |
2982 | prefix = match->prefix_l; |
2983 | do { |
2984 | if ((r = calloc(1, |
2985 | sizeof(struct filter_rule))) == |
2986 | NULL((void *)0)) { |
2987 | log_warn("expand_rule"); |
2988 | return (-1); |
2989 | } |
2990 | |
2991 | memcpy(r, rule, sizeof(struct filter_rule)); |
2992 | memcpy(&r->match, match, |
2993 | sizeof(struct filter_match)); |
2994 | filterset_copy(set, &r->set); |
2995 | |
2996 | if (rb != NULL((void *)0)) |
2997 | strlcpy(r->rib, rb->name, |
2998 | sizeof(r->rib)); |
2999 | |
3000 | if (p != NULL((void *)0)) |
3001 | memcpy(&r->peer, &p->p, |
3002 | sizeof(struct filter_peers)); |
3003 | |
3004 | if (prefix != NULL((void *)0)) |
3005 | memcpy(&r->match.prefix, &prefix->p, |
3006 | sizeof(r->match.prefix)); |
3007 | |
3008 | if (a != NULL((void *)0)) |
3009 | memcpy(&r->match.as, &a->a, |
3010 | sizeof(struct filter_as)); |
3011 | |
3012 | TAILQ_INSERT_TAIL(filter_l, r, entry)do { (r)->entry.tqe_next = ((void *)0); (r)->entry.tqe_prev = (filter_l)->tqh_last; *(filter_l)->tqh_last = (r); ( filter_l)->tqh_last = &(r)->entry.tqe_next; } while (0); |
3013 | |
3014 | if (prefix != NULL((void *)0)) |
3015 | prefix = prefix->next; |
3016 | } while (prefix != NULL((void *)0)); |
3017 | |
3018 | if (a != NULL((void *)0)) |
3019 | a = a->next; |
3020 | } while (a != NULL((void *)0)); |
3021 | |
3022 | if (p != NULL((void *)0)) |
3023 | p = p->next; |
3024 | } while (p != NULL((void *)0)); |
3025 | |
3026 | if (rb != NULL((void *)0)) |
3027 | rb = rb->next; |
3028 | } while (rb != NULL((void *)0)); |
3029 | |
3030 | for (rb = rib; rb != NULL((void *)0); rb = rbnext) { |
3031 | rbnext = rb->next; |
3032 | free(rb); |
3033 | } |
3034 | |
3035 | for (p = peer; p != NULL((void *)0); p = pnext) { |
3036 | pnext = p->next; |
3037 | free(p); |
3038 | } |
3039 | |
3040 | for (a = match->as_l; a != NULL((void *)0); a = anext) { |
3041 | anext = a->next; |
3042 | free(a); |
3043 | } |
3044 | |
3045 | for (prefix = match->prefix_l; prefix != NULL((void *)0); prefix = prefix_next) { |
3046 | prefix_next = prefix->next; |
3047 | free(prefix); |
3048 | } |
3049 | |
3050 | if (set != NULL((void *)0)) { |
3051 | while ((s = TAILQ_FIRST(set)((set)->tqh_first)) != NULL((void *)0)) { |
3052 | TAILQ_REMOVE(set, s, entry)do { if (((s)->entry.tqe_next) != ((void *)0)) (s)->entry .tqe_next->entry.tqe_prev = (s)->entry.tqe_prev; else ( set)->tqh_last = (s)->entry.tqe_prev; *(s)->entry.tqe_prev = (s)->entry.tqe_next; ; ; } while (0); |
3053 | free(s); |
3054 | } |
3055 | free(set); |
3056 | } |
3057 | |
3058 | return (0); |
3059 | } |
3060 | |
3061 | int |
3062 | str2key(char *s, char *dest, size_t max_len) |
3063 | { |
3064 | unsigned i; |
3065 | char t[3]; |
3066 | |
3067 | if (strlen(s) / 2 > max_len) { |
3068 | yyerror("key too long"); |
3069 | return (-1); |
3070 | } |
3071 | |
3072 | if (strlen(s) % 2) { |
3073 | yyerror("key must be of even length"); |
3074 | return (-1); |
3075 | } |
3076 | |
3077 | for (i = 0; i < strlen(s) / 2; i++) { |
3078 | t[0] = s[2*i]; |
3079 | t[1] = s[2*i + 1]; |
3080 | t[2] = 0; |
3081 | if (!isxdigit(t[0]) || !isxdigit(t[1])) { |
3082 | yyerror("key must be specified in hex"); |
3083 | return (-1); |
3084 | } |
3085 | dest[i] = strtoul(t, NULL((void *)0), 16); |
3086 | } |
3087 | |
3088 | return (0); |
3089 | } |
3090 | |
3091 | int |
3092 | neighbor_consistent(struct peer *p) |
3093 | { |
3094 | struct bgpd_addr *local_addr; |
3095 | struct peer *xp; |
3096 | |
3097 | switch (p->conf.remote_addr.aid) { |
3098 | case AID_INET1: |
3099 | local_addr = &p->conf.local_addr_v4; |
3100 | break; |
3101 | case AID_INET62: |
3102 | local_addr = &p->conf.local_addr_v6; |
3103 | break; |
3104 | default: |
3105 | yyerror("Bad address family for remote-addr"); |
3106 | return (-1); |
3107 | } |
3108 | |
3109 | /* with any form of ipsec local-address is required */ |
3110 | if ((p->conf.auth.method == AUTH_IPSEC_IKE_ESP || |
3111 | p->conf.auth.method == AUTH_IPSEC_IKE_AH || |
3112 | p->conf.auth.method == AUTH_IPSEC_MANUAL_ESP || |
3113 | p->conf.auth.method == AUTH_IPSEC_MANUAL_AH) && |
3114 | local_addr->aid == AID_UNSPEC0) { |
3115 | yyerror("neighbors with any form of IPsec configured " |
3116 | "need local-address to be specified"); |
3117 | return (-1); |
3118 | } |
3119 | |
3120 | /* with static keying we need both directions */ |
3121 | if ((p->conf.auth.method == AUTH_IPSEC_MANUAL_ESP || |
3122 | p->conf.auth.method == AUTH_IPSEC_MANUAL_AH) && |
3123 | (!p->conf.auth.spi_in || !p->conf.auth.spi_out)) { |
3124 | yyerror("with manual keyed IPsec, SPIs and keys " |
3125 | "for both directions are required"); |
3126 | return (-1); |
3127 | } |
3128 | |
3129 | if (!conf->as) { |
3130 | yyerror("AS needs to be given before neighbor definitions"); |
3131 | return (-1); |
3132 | } |
3133 | |
3134 | /* set default values if they where undefined */ |
3135 | p->conf.ebgp = (p->conf.remote_as != conf->as); |
3136 | if (p->conf.enforce_as == ENFORCE_AS_UNDEF) |
3137 | p->conf.enforce_as = p->conf.ebgp ? |
3138 | ENFORCE_AS_ON : ENFORCE_AS_OFF; |
3139 | if (p->conf.enforce_local_as == ENFORCE_AS_UNDEF) |
3140 | p->conf.enforce_local_as = ENFORCE_AS_ON; |
3141 | |
3142 | if (p->conf.remote_as == 0 && !p->conf.template) { |
3143 | yyerror("peer AS may not be zero"); |
3144 | return (-1); |
3145 | } |
3146 | |
3147 | /* EBGP neighbors are not allowed in route reflector clusters */ |
3148 | if (p->conf.reflector_client && p->conf.ebgp) { |
3149 | yyerror("EBGP neighbors are not allowed in route " |
3150 | "reflector clusters"); |
3151 | return (-1); |
3152 | } |
3153 | |
3154 | /* BGP role and RFC 9234 role are only valid for EBGP neighbors */ |
3155 | if (!p->conf.ebgp) { |
3156 | p->conf.role = ROLE_NONE; |
3157 | p->conf.capabilities.policy = 0; |
3158 | } else if (p->conf.role == ROLE_NONE) { |
3159 | /* no role, no policy capability */ |
3160 | p->conf.capabilities.policy = 0; |
3161 | } |
3162 | |
3163 | /* check for duplicate peer definitions */ |
3164 | RB_FOREACH(xp, peer_head, new_peers)for ((xp) = peer_head_RB_MINMAX(new_peers, -1); (xp) != ((void *)0); (xp) = peer_head_RB_NEXT(xp)) |
3165 | if (xp->conf.remote_masklen == |
3166 | p->conf.remote_masklen && |
3167 | memcmp(&xp->conf.remote_addr, |
3168 | &p->conf.remote_addr, |
3169 | sizeof(p->conf.remote_addr)) == 0) |
3170 | break; |
3171 | if (xp != NULL((void *)0)) { |
3172 | char *descr = log_fmt_peer(&p->conf); |
3173 | yyerror("duplicate %s", descr); |
3174 | free(descr); |
3175 | return (-1); |
3176 | } |
3177 | |
3178 | return (0); |
3179 | } |
3180 | |
3181 | static void |
3182 | filterset_add(struct filter_set_head *sh, struct filter_set *s) |
3183 | { |
3184 | struct filter_set *t; |
3185 | |
3186 | TAILQ_FOREACH(t, sh, entry)for((t) = ((sh)->tqh_first); (t) != ((void *)0); (t) = ((t )->entry.tqe_next)) { |
3187 | if (s->type < t->type) { |
3188 | TAILQ_INSERT_BEFORE(t, s, entry)do { (s)->entry.tqe_prev = (t)->entry.tqe_prev; (s)-> entry.tqe_next = (t); *(t)->entry.tqe_prev = (s); (t)-> entry.tqe_prev = &(s)->entry.tqe_next; } while (0); |
3189 | return; |
3190 | } |
3191 | if (s->type == t->type) { |
3192 | switch (s->type) { |
3193 | case ACTION_SET_COMMUNITY: |
3194 | case ACTION_DEL_COMMUNITY: |
3195 | switch (cmpcommunity(&s->action.community, |
3196 | &t->action.community)) { |
3197 | case -1: |
3198 | TAILQ_INSERT_BEFORE(t, s, entry)do { (s)->entry.tqe_prev = (t)->entry.tqe_prev; (s)-> entry.tqe_next = (t); *(t)->entry.tqe_prev = (s); (t)-> entry.tqe_prev = &(s)->entry.tqe_next; } while (0); |
3199 | return; |
3200 | case 0: |
3201 | break; |
3202 | case 1: |
3203 | continue; |
3204 | } |
3205 | break; |
3206 | case ACTION_SET_NEXTHOP: |
3207 | /* only last nexthop per AF matters */ |
3208 | if (s->action.nexthop.aid < |
3209 | t->action.nexthop.aid) { |
3210 | TAILQ_INSERT_BEFORE(t, s, entry)do { (s)->entry.tqe_prev = (t)->entry.tqe_prev; (s)-> entry.tqe_next = (t); *(t)->entry.tqe_prev = (s); (t)-> entry.tqe_prev = &(s)->entry.tqe_next; } while (0); |
3211 | return; |
3212 | } else if (s->action.nexthop.aid == |
3213 | t->action.nexthop.aid) { |
3214 | t->action.nexthop = s->action.nexthop; |
3215 | break; |
3216 | } |
3217 | continue; |
3218 | case ACTION_SET_NEXTHOP_BLACKHOLE: |
3219 | case ACTION_SET_NEXTHOP_REJECT: |
3220 | case ACTION_SET_NEXTHOP_NOMODIFY: |
3221 | case ACTION_SET_NEXTHOP_SELF: |
3222 | /* set it only once */ |
3223 | break; |
3224 | case ACTION_SET_LOCALPREF: |
3225 | case ACTION_SET_MED: |
3226 | case ACTION_SET_WEIGHT: |
3227 | /* only last set matters */ |
3228 | t->action.metric = s->action.metric; |
3229 | break; |
3230 | case ACTION_SET_RELATIVE_LOCALPREF: |
3231 | case ACTION_SET_RELATIVE_MED: |
3232 | case ACTION_SET_RELATIVE_WEIGHT: |
3233 | /* sum all relative numbers */ |
3234 | t->action.relative += s->action.relative; |
3235 | break; |
3236 | case ACTION_SET_ORIGIN: |
3237 | /* only last set matters */ |
3238 | t->action.origin = s->action.origin; |
3239 | break; |
3240 | case ACTION_PFTABLE: |
3241 | /* only last set matters */ |
3242 | strlcpy(t->action.pftable, s->action.pftable, |
3243 | sizeof(t->action.pftable)); |
3244 | break; |
3245 | case ACTION_RTLABEL: |
3246 | /* only last set matters */ |
3247 | strlcpy(t->action.rtlabel, s->action.rtlabel, |
3248 | sizeof(t->action.rtlabel)); |
3249 | break; |
3250 | default: |
3251 | break; |
3252 | } |
3253 | free(s); |
3254 | return; |
3255 | } |
3256 | } |
3257 | |
3258 | TAILQ_INSERT_TAIL(sh, s, entry)do { (s)->entry.tqe_next = ((void *)0); (s)->entry.tqe_prev = (sh)->tqh_last; *(sh)->tqh_last = (s); (sh)->tqh_last = &(s)->entry.tqe_next; } while (0); |
3259 | } |
3260 | |
3261 | int |
3262 | merge_filterset(struct filter_set_head *sh, struct filter_set *s) |
3263 | { |
3264 | struct filter_set *t; |
3265 | |
3266 | TAILQ_FOREACH(t, sh, entry)for((t) = ((sh)->tqh_first); (t) != ((void *)0); (t) = ((t )->entry.tqe_next)) { |
3267 | /* |
3268 | * need to cycle across the full list because even |
3269 | * if types are not equal filterset_cmp() may return 0. |
3270 | */ |
3271 | if (filterset_cmp(s, t) == 0) { |
3272 | if (s->type == ACTION_SET_COMMUNITY) |
3273 | yyerror("community is already set"); |
3274 | else if (s->type == ACTION_DEL_COMMUNITY) |
3275 | yyerror("community will already be deleted"); |
3276 | else |
3277 | yyerror("redefining set parameter %s", |
3278 | filterset_name(s->type)); |
3279 | return (-1); |
3280 | } |
3281 | } |
3282 | |
3283 | filterset_add(sh, s); |
3284 | return (0); |
3285 | } |
3286 | |
3287 | static int |
3288 | filter_equal(struct filter_rule *fa, struct filter_rule *fb) |
3289 | { |
3290 | if (fa == NULL((void *)0) || fb == NULL((void *)0)) |
3291 | return 0; |
3292 | if (fa->action != fb->action || fa->quick != fb->quick || |
3293 | fa->dir != fb->dir) |
3294 | return 0; |
3295 | if (memcmp(&fa->peer, &fb->peer, sizeof(fa->peer))) |
3296 | return 0; |
3297 | if (memcmp(&fa->match, &fb->match, sizeof(fa->match))) |
3298 | return 0; |
3299 | |
3300 | return 1; |
3301 | } |
3302 | |
3303 | /* do a basic optimization by folding equal rules together */ |
3304 | void |
3305 | optimize_filters(struct filter_head *fh) |
3306 | { |
3307 | struct filter_rule *r, *nr; |
3308 | |
3309 | TAILQ_FOREACH_SAFE(r, fh, entry, nr)for ((r) = ((fh)->tqh_first); (r) != ((void *)0) && ((nr) = ((r)->entry.tqe_next), 1); (r) = (nr)) { |
3310 | while (filter_equal(r, nr)) { |
3311 | struct filter_set *t; |
3312 | |
3313 | while ((t = TAILQ_FIRST(&nr->set)((&nr->set)->tqh_first)) != NULL((void *)0)) { |
3314 | TAILQ_REMOVE(&nr->set, t, entry)do { if (((t)->entry.tqe_next) != ((void *)0)) (t)->entry .tqe_next->entry.tqe_prev = (t)->entry.tqe_prev; else ( &nr->set)->tqh_last = (t)->entry.tqe_prev; *(t)-> entry.tqe_prev = (t)->entry.tqe_next; ; ; } while (0); |
3315 | filterset_add(&r->set, t); |
3316 | } |
3317 | |
3318 | TAILQ_REMOVE(fh, nr, entry)do { if (((nr)->entry.tqe_next) != ((void *)0)) (nr)->entry .tqe_next->entry.tqe_prev = (nr)->entry.tqe_prev; else ( fh)->tqh_last = (nr)->entry.tqe_prev; *(nr)->entry.tqe_prev = (nr)->entry.tqe_next; ; ; } while (0); |
3319 | free(nr); |
3320 | nr = TAILQ_NEXT(r, entry)((r)->entry.tqe_next); |
3321 | } |
3322 | } |
3323 | } |
3324 | |
3325 | struct filter_rule * |
3326 | get_rule(enum action_types type) |
3327 | { |
3328 | struct filter_rule *r; |
3329 | int out; |
3330 | |
3331 | switch (type) { |
3332 | case ACTION_SET_PREPEND_SELF: |
3333 | case ACTION_SET_NEXTHOP_NOMODIFY: |
3334 | case ACTION_SET_NEXTHOP_SELF: |
3335 | out = 1; |
3336 | break; |
3337 | default: |
3338 | out = 0; |
3339 | break; |
3340 | } |
3341 | r = (curpeer == curgroup) ? curgroup_filter[out] : curpeer_filter[out]; |
3342 | if (r == NULL((void *)0)) { |
3343 | if ((r = calloc(1, sizeof(struct filter_rule))) == NULL((void *)0)) |
3344 | fatal(NULL((void *)0)); |
3345 | r->quick = 0; |
3346 | r->dir = out ? DIR_OUT : DIR_IN; |
3347 | r->action = ACTION_NONE; |
3348 | TAILQ_INIT(&r->set)do { (&r->set)->tqh_first = ((void *)0); (&r-> set)->tqh_last = &(&r->set)->tqh_first; } while (0); |
3349 | if (curpeer == curgroup) { |
3350 | /* group */ |
3351 | r->peer.groupid = curgroup->conf.id; |
3352 | curgroup_filter[out] = r; |
3353 | } else { |
3354 | /* peer */ |
3355 | r->peer.peerid = curpeer->conf.id; |
3356 | curpeer_filter[out] = r; |
3357 | } |
3358 | } |
3359 | return (r); |
3360 | } |
3361 | |
3362 | struct set_table *curset; |
3363 | static int |
3364 | new_as_set(char *name) |
3365 | { |
3366 | struct as_set *aset; |
3367 | |
3368 | if (as_sets_lookup(&conf->as_sets, name) != NULL((void *)0)) { |
3369 | yyerror("as-set \"%s\" already exists", name); |
3370 | return -1; |
3371 | } |
3372 | |
3373 | aset = as_sets_new(&conf->as_sets, name, 0, sizeof(uint32_t)); |
3374 | if (aset == NULL((void *)0)) |
3375 | fatal(NULL((void *)0)); |
3376 | |
3377 | curset = aset->set; |
3378 | return 0; |
3379 | } |
3380 | |
3381 | static void |
3382 | add_as_set(uint32_t as) |
3383 | { |
3384 | if (curset == NULL((void *)0)) |
3385 | fatalx("%s: bad mojo jojo", __func__); |
3386 | |
3387 | if (set_add(curset, &as, 1) != 0) |
3388 | fatal(NULL((void *)0)); |
3389 | } |
3390 | |
3391 | static void |
3392 | done_as_set(void) |
3393 | { |
3394 | curset = NULL((void *)0); |
3395 | } |
3396 | |
3397 | static struct prefixset * |
3398 | new_prefix_set(char *name, int is_roa) |
3399 | { |
3400 | const char *type = "prefix-set"; |
3401 | struct prefixset_head *sets = &conf->prefixsets; |
3402 | struct prefixset *pset; |
3403 | |
3404 | if (is_roa) { |
3405 | type = "origin-set"; |
3406 | sets = &conf->originsets; |
3407 | } |
3408 | |
3409 | if (find_prefixset(name, sets) != NULL((void *)0)) { |
3410 | yyerror("%s \"%s\" already exists", type, name); |
3411 | return NULL((void *)0); |
3412 | } |
3413 | if ((pset = calloc(1, sizeof(*pset))) == NULL((void *)0)) |
3414 | fatal("prefixset"); |
3415 | if (strlcpy(pset->name, name, sizeof(pset->name)) >= |
3416 | sizeof(pset->name)) { |
3417 | yyerror("%s \"%s\" too long: max %zu", type, |
3418 | name, sizeof(pset->name) - 1); |
3419 | free(pset); |
3420 | return NULL((void *)0); |
3421 | } |
3422 | RB_INIT(&pset->psitems)do { (&pset->psitems)->rbh_root = ((void *)0); } while (0); |
3423 | RB_INIT(&pset->roaitems)do { (&pset->roaitems)->rbh_root = ((void *)0); } while (0); |
3424 | return pset; |
3425 | } |
3426 | |
3427 | static void |
3428 | add_roa_set(struct prefixset_item *npsi, uint32_t as, uint8_t max, |
3429 | time_t expires) |
3430 | { |
3431 | struct roa *roa, *r; |
3432 | |
3433 | if ((roa = calloc(1, sizeof(*roa))) == NULL((void *)0)) |
3434 | fatal("add_roa_set"); |
3435 | |
3436 | roa->aid = npsi->p.addr.aid; |
3437 | roa->prefixlen = npsi->p.len; |
3438 | roa->maxlen = max; |
3439 | roa->asnum = as; |
3440 | roa->expires = expires; |
3441 | switch (roa->aid) { |
3442 | case AID_INET1: |
3443 | roa->prefix.inet = npsi->p.addr.v4ba.v4; |
3444 | break; |
3445 | case AID_INET62: |
3446 | roa->prefix.inet6 = npsi->p.addr.v6ba.v6; |
3447 | break; |
3448 | default: |
3449 | fatalx("Bad address family for roa_set address"); |
3450 | } |
3451 | |
3452 | r = RB_INSERT(roa_tree, curroatree, roa)roa_tree_RB_INSERT(curroatree, roa); |
3453 | if (r != NULL((void *)0)) { |
3454 | /* just ignore duplicates */ |
3455 | if (r->expires != 0 && expires != 0 && expires > r->expires) |
3456 | r->expires = expires; |
3457 | free(roa); |
3458 | } |
3459 | } |
3460 | |
3461 | static struct rtr_config * |
3462 | get_rtr(struct bgpd_addr *addr) |
3463 | { |
3464 | struct rtr_config *n; |
3465 | |
3466 | n = calloc(1, sizeof(*n)); |
3467 | if (n == NULL((void *)0)) { |
3468 | yyerror("out of memory"); |
3469 | return NULL((void *)0); |
3470 | } |
3471 | |
3472 | n->remote_addr = *addr; |
3473 | strlcpy(n->descr, log_addr(addr), sizeof(currtr->descr)); |
3474 | |
3475 | return n; |
3476 | } |
3477 | |
3478 | static int |
3479 | insert_rtr(struct rtr_config *new) |
3480 | { |
3481 | static uint32_t id; |
3482 | struct rtr_config *r; |
3483 | |
3484 | if (id == UINT32_MAX0xffffffffU) { |
3485 | yyerror("out of rtr session IDs"); |
3486 | return -1; |
3487 | } |
3488 | |
3489 | SIMPLEQ_FOREACH(r, &conf->rtrs, entry)for((r) = ((&conf->rtrs)->sqh_first); (r) != ((void *)0); (r) = ((r)->entry.sqe_next)) |
3490 | if (memcmp(&r->remote_addr, &new->remote_addr, |
3491 | sizeof(r->remote_addr)) == 0 && |
3492 | r->remote_port == new->remote_port) { |
3493 | yyerror("duplicate rtr session to %s:%u", |
3494 | log_addr(&new->remote_addr), new->remote_port); |
3495 | return -1; |
3496 | } |
3497 | |
3498 | if (cur_rtrs) |
3499 | SIMPLEQ_FOREACH(r, cur_rtrs, entry)for((r) = ((cur_rtrs)->sqh_first); (r) != ((void *)0); (r) = ((r)->entry.sqe_next)) |
3500 | if (memcmp(&r->remote_addr, &new->remote_addr, |
3501 | sizeof(r->remote_addr)) == 0 && |
3502 | r->remote_port == new->remote_port) { |
3503 | new->id = r->id; |
3504 | break; |
3505 | } |
3506 | |
3507 | if (new->id == 0) |
3508 | new->id = ++id; |
3509 | |
3510 | SIMPLEQ_INSERT_TAIL(&conf->rtrs, currtr, entry)do { (currtr)->entry.sqe_next = ((void *)0); *(&conf-> rtrs)->sqh_last = (currtr); (&conf->rtrs)->sqh_last = &(currtr)->entry.sqe_next; } while (0); |
3511 | |
3512 | return 0; |
3513 | } |
3514 | |
3515 | static int |
3516 | merge_aspa_set(uint32_t as, struct aspa_tas_l *tas, time_t expires) |
3517 | { |
3518 | struct aspa_set *aspa, needle = { .as = as }; |
3519 | uint32_t i, num, *newtas; |
3520 | |
3521 | aspa = RB_FIND(aspa_tree, &conf->aspa, &needle)aspa_tree_RB_FIND(&conf->aspa, &needle); |
3522 | if (aspa == NULL((void *)0)) { |
3523 | if ((aspa = calloc(1, sizeof(*aspa))) == NULL((void *)0)) { |
3524 | yyerror("out of memory"); |
3525 | return -1; |
3526 | } |
3527 | aspa->as = as; |
3528 | aspa->expires = expires; |
3529 | RB_INSERT(aspa_tree, &conf->aspa, aspa)aspa_tree_RB_INSERT(&conf->aspa, aspa); |
3530 | } |
3531 | |
3532 | if (UINT32_MAX0xffffffffU - aspa->num <= tas->num) { |
3533 | yyerror("aspa_set overflow"); |
3534 | return -1; |
3535 | } |
3536 | num = aspa->num + tas->num; |
3537 | newtas = recallocarray(aspa->tas, aspa->num, num, sizeof(uint32_t)); |
3538 | if (newtas == NULL((void *)0)) { |
3539 | yyerror("out of memory"); |
3540 | return -1; |
3541 | } |
3542 | /* fill starting at the end since the tas list is reversed */ |
3543 | if (num > 0) { |
3544 | for (i = num - 1; tas; tas = tas->next, i--) |
3545 | newtas[i] = tas->as; |
3546 | } |
3547 | |
3548 | aspa->num = num; |
3549 | aspa->tas = newtas; |
3550 | /* take the longest expiry time, same logic as for ROA entries */ |
3551 | if (aspa->expires != 0 && expires != 0 && expires > aspa->expires) |
3552 | aspa->expires = expires; |
3553 | |
3554 | return 0; |
3555 | } |
3556 | |
3557 | static int |
3558 | kw_casecmp(const void *k, const void *e) |
3559 | { |
3560 | return (strcasecmp(k, ((const struct keywords *)e)->k_name)); |
3561 | } |
3562 | |
3563 | static int |
3564 | map_tos(char *s, int *val) |
3565 | { |
3566 | /* DiffServ Codepoints and other TOS mappings */ |
3567 | const struct keywords toswords[] = { |
3568 | { "af11", IPTOS_DSCP_AF110x28 }, |
3569 | { "af12", IPTOS_DSCP_AF120x30 }, |
3570 | { "af13", IPTOS_DSCP_AF130x38 }, |
3571 | { "af21", IPTOS_DSCP_AF210x48 }, |
3572 | { "af22", IPTOS_DSCP_AF220x50 }, |
3573 | { "af23", IPTOS_DSCP_AF230x58 }, |
3574 | { "af31", IPTOS_DSCP_AF310x68 }, |
3575 | { "af32", IPTOS_DSCP_AF320x70 }, |
3576 | { "af33", IPTOS_DSCP_AF330x78 }, |
3577 | { "af41", IPTOS_DSCP_AF410x88 }, |
3578 | { "af42", IPTOS_DSCP_AF420x90 }, |
3579 | { "af43", IPTOS_DSCP_AF430x98 }, |
3580 | { "critical", IPTOS_PREC_CRITIC_ECP0xa0 }, |
3581 | { "cs0", IPTOS_DSCP_CS00x00 }, |
3582 | { "cs1", IPTOS_DSCP_CS10x20 }, |
3583 | { "cs2", IPTOS_DSCP_CS20x40 }, |
3584 | { "cs3", IPTOS_DSCP_CS30x60 }, |
3585 | { "cs4", IPTOS_DSCP_CS40x80 }, |
3586 | { "cs5", IPTOS_DSCP_CS50xa0 }, |
3587 | { "cs6", IPTOS_DSCP_CS60xc0 }, |
3588 | { "cs7", IPTOS_DSCP_CS70xe0 }, |
3589 | { "ef", IPTOS_DSCP_EF0xb8 }, |
3590 | { "inetcontrol", IPTOS_PREC_INTERNETCONTROL0xc0 }, |
3591 | { "lowdelay", IPTOS_LOWDELAY0x10 }, |
3592 | { "netcontrol", IPTOS_PREC_NETCONTROL0xe0 }, |
3593 | { "reliability", IPTOS_RELIABILITY0x04 }, |
3594 | { "throughput", IPTOS_THROUGHPUT0x08 } |
3595 | }; |
3596 | const struct keywords *p; |
3597 | |
3598 | p = bsearch(s, toswords, nitems(toswords)(sizeof((toswords)) / sizeof((toswords)[0])), sizeof(toswords[0]), |
3599 | kw_casecmp); |
3600 | |
3601 | if (p) { |
3602 | *val = p->k_val; |
3603 | return (1); |
3604 | } |
3605 | return (0); |
3606 | } |
3607 | |
3608 | static int |
3609 | getservice(char *n) |
3610 | { |
3611 | struct servent *s; |
3612 | |
3613 | s = getservbyname(n, "tcp"); |
3614 | if (s == NULL((void *)0)) |
3615 | s = getservbyname(n, "udp"); |
3616 | if (s == NULL((void *)0)) |
3617 | return -1; |
3618 | return s->s_port; |
3619 | } |
3620 | |
3621 | static int |
3622 | parse_flags(char *s) |
3623 | { |
3624 | const char *flags = FLOWSPEC_TCP_FLAG_STRING"FSRPAUEW"; |
3625 | char *p, *q; |
3626 | uint8_t f = 0; |
3627 | |
3628 | if (curflow->type == FLOWSPEC_TYPE_FRAG12) { |
3629 | if (curflow->aid == AID_INET1) |
3630 | flags = FLOWSPEC_FRAG_STRING4"DIFL"; |
3631 | else |
3632 | flags = FLOWSPEC_FRAG_STRING6" IFL"; |
3633 | } |
3634 | |
3635 | for (p = s; *p; p++) { |
3636 | if ((q = strchr(flags, *p)) == NULL((void *)0)) |
3637 | return -1; |
3638 | f |= 1 << (q - flags); |
3639 | } |
3640 | return (f ? f : 0xff); |
3641 | } |
3642 | |
3643 | static void |
3644 | component_finish(int type, uint8_t *data, int len) |
3645 | { |
3646 | uint8_t *last; |
3647 | int i; |
3648 | |
3649 | switch (type) { |
3650 | case FLOWSPEC_TYPE_DEST1: |
3651 | case FLOWSPEC_TYPE_SOURCE2: |
3652 | /* nothing to do */ |
3653 | return; |
3654 | default: |
3655 | break; |
3656 | } |
3657 | |
3658 | i = 0; |
3659 | do { |
3660 | last = data + i; |
3661 | i += FLOWSPEC_OP_LEN(*last)(1 << (((*last) & 0x30) >> 4)) + 1; |
3662 | } while (i < len); |
3663 | *last |= FLOWSPEC_OP_EOL0x80; |
3664 | } |
3665 | |
3666 | static struct flowspec_config * |
3667 | flow_to_flowspec(struct flowspec_context *ctx) |
3668 | { |
3669 | struct flowspec_config *f; |
3670 | int i, len = 0; |
3671 | uint8_t aid; |
3672 | |
3673 | switch (ctx->aid) { |
3674 | case AID_INET1: |
3675 | aid = AID_FLOWSPECv45; |
3676 | break; |
3677 | case AID_INET62: |
3678 | aid = AID_FLOWSPECv66; |
3679 | break; |
3680 | default: |
3681 | return NULL((void *)0); |
3682 | } |
3683 | |
3684 | for (i = FLOWSPEC_TYPE_MIN1; i < FLOWSPEC_TYPE_MAX14; i++) |
3685 | if (ctx->components[i] != NULL((void *)0)) |
3686 | len += ctx->complen[i] + 1; |
3687 | |
3688 | f = flowspec_alloc(aid, len); |
3689 | if (f == NULL((void *)0)) |
3690 | return NULL((void *)0); |
3691 | |
3692 | len = 0; |
3693 | for (i = FLOWSPEC_TYPE_MIN1; i < FLOWSPEC_TYPE_MAX14; i++) |
3694 | if (ctx->components[i] != NULL((void *)0)) { |
3695 | f->flow->data[len++] = i; |
3696 | component_finish(i, ctx->components[i], |
3697 | ctx->complen[i]); |
3698 | memcpy(f->flow->data + len, ctx->components[i], |
3699 | ctx->complen[i]); |
3700 | len += ctx->complen[i]; |
3701 | } |
3702 | |
3703 | return f; |
3704 | } |
3705 | |
3706 | static void |
3707 | flow_free(struct flowspec_context *ctx) |
3708 | { |
3709 | int i; |
3710 | |
3711 | for (i = 0; i < FLOWSPEC_TYPE_MAX14; i++) |
3712 | free(ctx->components[i]); |
3713 | free(ctx); |
3714 | } |
3715 | |
3716 | static int |
3717 | push_prefix(struct bgpd_addr *addr, uint8_t len) |
3718 | { |
3719 | void *data; |
3720 | uint8_t *comp; |
3721 | int complen, l; |
3722 | |
3723 | if (curflow->components[curflow->addr_type] != NULL((void *)0)) { |
3724 | yyerror("flowspec address already set"); |
3725 | return -1; |
3726 | } |
3727 | |
3728 | if (curflow->aid != addr->aid) { |
3729 | yyerror("wrong address family for flowspec address"); |
3730 | return -1; |
3731 | } |
3732 | |
3733 | switch (curflow->aid) { |
3734 | case AID_INET1: |
3735 | complen = PREFIX_SIZE(len)(((len) + 7) / 8 + 1); |
3736 | data = &addr->v4ba.v4; |
3737 | break; |
3738 | case AID_INET62: |
3739 | /* IPv6 includes an offset byte */ |
3740 | complen = PREFIX_SIZE(len)(((len) + 7) / 8 + 1) + 1; |
3741 | data = &addr->v6ba.v6; |
3742 | break; |
3743 | default: |
3744 | yyerror("unsupported address family for flowspec address"); |
3745 | return -1; |
3746 | } |
3747 | comp = malloc(complen); |
3748 | if (comp == NULL((void *)0)) { |
3749 | yyerror("out of memory"); |
3750 | return -1; |
3751 | } |
3752 | |
3753 | l = 0; |
3754 | comp[l++] = len; |
3755 | if (curflow->aid == AID_INET62) |
3756 | comp[l++] = 0; |
3757 | memcpy(comp + l, data, complen - l); |
3758 | |
3759 | curflow->complen[curflow->addr_type] = complen; |
3760 | curflow->components[curflow->addr_type] = comp; |
3761 | |
3762 | return 0; |
3763 | } |
3764 | |
3765 | static int |
3766 | push_binop(uint8_t binop, long long val) |
3767 | { |
3768 | uint8_t *comp; |
3769 | int complen; |
3770 | uint8_t u8; |
3771 | |
3772 | if (val < 0 || val > 0xff) { |
3773 | yyerror("unsupported value for flowspec bin_op"); |
3774 | return -1; |
3775 | } |
3776 | u8 = val; |
3777 | |
3778 | complen = curflow->complen[curflow->type]; |
3779 | comp = realloc(curflow->components[curflow->type], |
3780 | complen + 2); |
3781 | if (comp == NULL((void *)0)) { |
3782 | yyerror("out of memory"); |
3783 | return -1; |
3784 | } |
3785 | |
3786 | comp[complen++] = binop; |
3787 | comp[complen++] = u8; |
3788 | curflow->complen[curflow->type] = complen; |
3789 | curflow->components[curflow->type] = comp; |
3790 | |
3791 | return 0; |
3792 | } |
3793 | |
3794 | static uint8_t |
3795 | component_numop(enum comp_ops op, int and, int len) |
3796 | { |
3797 | uint8_t flag = 0; |
3798 | |
3799 | switch (op) { |
3800 | case OP_EQ: |
3801 | flag |= FLOWSPEC_OP_NUM_EQ0x01; |
3802 | break; |
3803 | case OP_NE: |
3804 | flag |= FLOWSPEC_OP_NUM_NOT(0x02 | 0x04); |
3805 | break; |
3806 | case OP_LE: |
3807 | flag |= FLOWSPEC_OP_NUM_LE(0x04 | 0x01); |
3808 | break; |
3809 | case OP_LT: |
3810 | flag |= FLOWSPEC_OP_NUM_LT0x04; |
3811 | break; |
3812 | case OP_GE: |
3813 | flag |= FLOWSPEC_OP_NUM_GE(0x02 | 0x01); |
3814 | break; |
3815 | case OP_GT: |
3816 | flag |= FLOWSPEC_OP_NUM_GT0x02; |
3817 | break; |
3818 | default: |
3819 | fatalx("unsupported op"); |
3820 | } |
3821 | |
3822 | switch (len) { |
3823 | case 2: |
3824 | flag |= 1 << FLOWSPEC_OP_LEN_SHIFT4; |
3825 | break; |
3826 | case 4: |
3827 | flag |= 2 << FLOWSPEC_OP_LEN_SHIFT4; |
3828 | break; |
3829 | case 8: |
3830 | flag |= 3 << FLOWSPEC_OP_LEN_SHIFT4; |
3831 | break; |
3832 | } |
3833 | |
3834 | if (and) |
3835 | flag |= FLOWSPEC_OP_AND0x40; |
3836 | |
3837 | return flag; |
3838 | } |
3839 | |
3840 | static int |
3841 | push_numop(enum comp_ops op, int and, long long val) |
3842 | { |
3843 | uint8_t *comp; |
3844 | void *data; |
3845 | uint32_t u32; |
3846 | uint16_t u16; |
3847 | uint8_t u8; |
3848 | int len, complen; |
3849 | |
3850 | if (val < 0 || val > 0xffffffff) { |
3851 | yyerror("unsupported value for flowspec num_op"); |
3852 | return -1; |
3853 | } else if (val <= 255) { |
3854 | len = 1; |
3855 | u8 = val; |
3856 | data = &u8; |
3857 | } else if (val <= 0xffff) { |
3858 | len = 2; |
3859 | u16 = htons(val)(__uint16_t)(__builtin_constant_p(val) ? (__uint16_t)(((__uint16_t )(val) & 0xffU) << 8 | ((__uint16_t)(val) & 0xff00U ) >> 8) : __swap16md(val)); |
3860 | data = &u16; |
3861 | } else { |
3862 | len = 4; |
3863 | u32 = htonl(val)(__uint32_t)(__builtin_constant_p(val) ? (__uint32_t)(((__uint32_t )(val) & 0xff) << 24 | ((__uint32_t)(val) & 0xff00 ) << 8 | ((__uint32_t)(val) & 0xff0000) >> 8 | ((__uint32_t)(val) & 0xff000000) >> 24) : __swap32md (val)); |
3864 | data = &u32; |
3865 | } |
3866 | |
3867 | complen = curflow->complen[curflow->type]; |
3868 | comp = realloc(curflow->components[curflow->type], |
3869 | complen + len + 1); |
3870 | if (comp == NULL((void *)0)) { |
3871 | yyerror("out of memory"); |
3872 | return -1; |
3873 | } |
3874 | |
3875 | comp[complen++] = component_numop(op, and, len); |
3876 | memcpy(comp + complen, data, len); |
3877 | complen += len; |
3878 | curflow->complen[curflow->type] = complen; |
3879 | curflow->components[curflow->type] = comp; |
3880 | |
3881 | return 0; |
3882 | } |
3883 | |
3884 | static int |
3885 | push_unary_numop(enum comp_ops op, long long val) |
3886 | { |
3887 | return push_numop(op, 0, val); |
3888 | } |
3889 | |
3890 | static int |
3891 | push_binary_numop(enum comp_ops op, long long min, long long max) |
3892 | { |
3893 | switch (op) { |
3894 | case OP_RANGE: |
3895 | if (push_numop(OP_GE, 0, min) == -1) |
3896 | return -1; |
3897 | return push_numop(OP_LE, 1, max); |
3898 | case OP_XRANGE: |
3899 | if (push_numop(OP_LT, 0, min) == -1) |
3900 | return -1; |
3901 | return push_numop(OP_GT, 0, max); |
3902 | default: |
3903 | yyerror("unsupported binary flowspec num_op"); |
3904 | return -1; |
3905 | } |
3906 | } |
3907 | |
3908 | struct icmptypeent { |
3909 | const char *name; |
3910 | u_int8_t type; |
3911 | }; |
3912 | |
3913 | struct icmpcodeent { |
3914 | const char *name; |
3915 | u_int8_t type; |
3916 | u_int8_t code; |
3917 | }; |
3918 | |
3919 | static const struct icmptypeent icmp_type[] = { |
3920 | { "echoreq", ICMP_ECHO8 }, |
3921 | { "echorep", ICMP_ECHOREPLY0 }, |
3922 | { "unreach", ICMP_UNREACH3 }, |
3923 | { "squench", ICMP_SOURCEQUENCH4 }, |
3924 | { "redir", ICMP_REDIRECT5 }, |
3925 | { "althost", ICMP_ALTHOSTADDR6 }, |
3926 | { "routeradv", ICMP_ROUTERADVERT9 }, |
3927 | { "routersol", ICMP_ROUTERSOLICIT10 }, |
3928 | { "timex", ICMP_TIMXCEED11 }, |
3929 | { "paramprob", ICMP_PARAMPROB12 }, |
3930 | { "timereq", ICMP_TSTAMP13 }, |
3931 | { "timerep", ICMP_TSTAMPREPLY14 }, |
3932 | { "inforeq", ICMP_IREQ15 }, |
3933 | { "inforep", ICMP_IREQREPLY16 }, |
3934 | { "maskreq", ICMP_MASKREQ17 }, |
3935 | { "maskrep", ICMP_MASKREPLY18 }, |
3936 | { "trace", ICMP_TRACEROUTE30 }, |
3937 | { "dataconv", ICMP_DATACONVERR31 }, |
3938 | { "mobredir", ICMP_MOBILE_REDIRECT32 }, |
3939 | { "ipv6-where", ICMP_IPV6_WHEREAREYOU33 }, |
3940 | { "ipv6-here", ICMP_IPV6_IAMHERE34 }, |
3941 | { "mobregreq", ICMP_MOBILE_REGREQUEST35 }, |
3942 | { "mobregrep", ICMP_MOBILE_REGREPLY36 }, |
3943 | { "skip", ICMP_SKIP39 }, |
3944 | { "photuris", ICMP_PHOTURIS40 } |
3945 | }; |
3946 | |
3947 | static const struct icmptypeent icmp6_type[] = { |
3948 | { "unreach", ICMP6_DST_UNREACH1 }, |
3949 | { "toobig", ICMP6_PACKET_TOO_BIG2 }, |
3950 | { "timex", ICMP6_TIME_EXCEEDED3 }, |
3951 | { "paramprob", ICMP6_PARAM_PROB4 }, |
3952 | { "echoreq", ICMP6_ECHO_REQUEST128 }, |
3953 | { "echorep", ICMP6_ECHO_REPLY129 }, |
3954 | { "groupqry", ICMP6_MEMBERSHIP_QUERY130 }, |
3955 | { "listqry", MLD_LISTENER_QUERY130 }, |
3956 | { "grouprep", ICMP6_MEMBERSHIP_REPORT131 }, |
3957 | { "listenrep", MLD_LISTENER_REPORT131 }, |
3958 | { "groupterm", ICMP6_MEMBERSHIP_REDUCTION132 }, |
3959 | { "listendone", MLD_LISTENER_DONE132 }, |
3960 | { "routersol", ND_ROUTER_SOLICIT133 }, |
3961 | { "routeradv", ND_ROUTER_ADVERT134 }, |
3962 | { "neighbrsol", ND_NEIGHBOR_SOLICIT135 }, |
3963 | { "neighbradv", ND_NEIGHBOR_ADVERT136 }, |
3964 | { "redir", ND_REDIRECT137 }, |
3965 | { "routrrenum", ICMP6_ROUTER_RENUMBERING138 }, |
3966 | { "wrureq", ICMP6_WRUREQUEST139 }, |
3967 | { "wrurep", ICMP6_WRUREPLY140 }, |
3968 | { "fqdnreq", ICMP6_FQDN_QUERY139 }, |
3969 | { "fqdnrep", ICMP6_FQDN_REPLY140 }, |
3970 | { "niqry", ICMP6_NI_QUERY139 }, |
3971 | { "nirep", ICMP6_NI_REPLY140 }, |
3972 | { "mtraceresp", MLD_MTRACE_RESP200 }, |
3973 | { "mtrace", MLD_MTRACE201 }, |
3974 | { "listenrepv2", MLDV2_LISTENER_REPORT143 }, |
3975 | }; |
3976 | |
3977 | static const struct icmpcodeent icmp_code[] = { |
3978 | { "net-unr", ICMP_UNREACH3, ICMP_UNREACH_NET0 }, |
3979 | { "host-unr", ICMP_UNREACH3, ICMP_UNREACH_HOST1 }, |
3980 | { "proto-unr", ICMP_UNREACH3, ICMP_UNREACH_PROTOCOL2 }, |
3981 | { "port-unr", ICMP_UNREACH3, ICMP_UNREACH_PORT3 }, |
3982 | { "needfrag", ICMP_UNREACH3, ICMP_UNREACH_NEEDFRAG4 }, |
3983 | { "srcfail", ICMP_UNREACH3, ICMP_UNREACH_SRCFAIL5 }, |
3984 | { "net-unk", ICMP_UNREACH3, ICMP_UNREACH_NET_UNKNOWN6 }, |
3985 | { "host-unk", ICMP_UNREACH3, ICMP_UNREACH_HOST_UNKNOWN7 }, |
3986 | { "isolate", ICMP_UNREACH3, ICMP_UNREACH_ISOLATED8 }, |
3987 | { "net-prohib", ICMP_UNREACH3, ICMP_UNREACH_NET_PROHIB9 }, |
3988 | { "host-prohib", ICMP_UNREACH3, ICMP_UNREACH_HOST_PROHIB10 }, |
3989 | { "net-tos", ICMP_UNREACH3, ICMP_UNREACH_TOSNET11 }, |
3990 | { "host-tos", ICMP_UNREACH3, ICMP_UNREACH_TOSHOST12 }, |
3991 | { "filter-prohib", ICMP_UNREACH3, ICMP_UNREACH_FILTER_PROHIB13 }, |
3992 | { "host-preced", ICMP_UNREACH3, ICMP_UNREACH_HOST_PRECEDENCE14 }, |
3993 | { "cutoff-preced", ICMP_UNREACH3, ICMP_UNREACH_PRECEDENCE_CUTOFF15 }, |
3994 | { "redir-net", ICMP_REDIRECT5, ICMP_REDIRECT_NET0 }, |
3995 | { "redir-host", ICMP_REDIRECT5, ICMP_REDIRECT_HOST1 }, |
3996 | { "redir-tos-net", ICMP_REDIRECT5, ICMP_REDIRECT_TOSNET2 }, |
3997 | { "redir-tos-host", ICMP_REDIRECT5, ICMP_REDIRECT_TOSHOST3 }, |
3998 | { "normal-adv", ICMP_ROUTERADVERT9, ICMP_ROUTERADVERT_NORMAL0 }, |
3999 | { "common-adv", ICMP_ROUTERADVERT9, ICMP_ROUTERADVERT_NOROUTE_COMMON16 }, |
4000 | { "transit", ICMP_TIMXCEED11, ICMP_TIMXCEED_INTRANS0 }, |
4001 | { "reassemb", ICMP_TIMXCEED11, ICMP_TIMXCEED_REASS1 }, |
4002 | { "badhead", ICMP_PARAMPROB12, ICMP_PARAMPROB_ERRATPTR0 }, |
4003 | { "optmiss", ICMP_PARAMPROB12, ICMP_PARAMPROB_OPTABSENT1 }, |
4004 | { "badlen", ICMP_PARAMPROB12, ICMP_PARAMPROB_LENGTH2 }, |
4005 | { "unknown-ind", ICMP_PHOTURIS40, ICMP_PHOTURIS_UNKNOWN_INDEX1 }, |
4006 | { "auth-fail", ICMP_PHOTURIS40, ICMP_PHOTURIS_AUTH_FAILED2 }, |
4007 | { "decrypt-fail", ICMP_PHOTURIS40, ICMP_PHOTURIS_DECRYPT_FAILED3 } |
4008 | }; |
4009 | |
4010 | static const struct icmpcodeent icmp6_code[] = { |
4011 | { "admin-unr", ICMP6_DST_UNREACH1, ICMP6_DST_UNREACH_ADMIN1 }, |
4012 | { "noroute-unr", ICMP6_DST_UNREACH1, ICMP6_DST_UNREACH_NOROUTE0 }, |
4013 | { "beyond-unr", ICMP6_DST_UNREACH1, ICMP6_DST_UNREACH_BEYONDSCOPE2 }, |
4014 | { "addr-unr", ICMP6_DST_UNREACH1, ICMP6_DST_UNREACH_ADDR3 }, |
4015 | { "port-unr", ICMP6_DST_UNREACH1, ICMP6_DST_UNREACH_NOPORT4 }, |
4016 | { "transit", ICMP6_TIME_EXCEEDED3, ICMP6_TIME_EXCEED_TRANSIT0 }, |
4017 | { "reassemb", ICMP6_TIME_EXCEEDED3, ICMP6_TIME_EXCEED_REASSEMBLY1 }, |
4018 | { "badhead", ICMP6_PARAM_PROB4, ICMP6_PARAMPROB_HEADER0 }, |
4019 | { "nxthdr", ICMP6_PARAM_PROB4, ICMP6_PARAMPROB_NEXTHEADER1 }, |
4020 | { "redironlink", ND_REDIRECT137, ND_REDIRECT_ONLINK0 }, |
4021 | { "redirrouter", ND_REDIRECT137, ND_REDIRECT_ROUTER1 } |
4022 | }; |
4023 | |
4024 | static int |
4025 | geticmptypebyname(char *w, uint8_t aid) |
4026 | { |
4027 | size_t i; |
4028 | |
4029 | switch (aid) { |
4030 | case AID_INET1: |
4031 | for (i = 0; i < nitems(icmp_type)(sizeof((icmp_type)) / sizeof((icmp_type)[0])); i++) { |
4032 | if (!strcmp(w, icmp_type[i].name)) |
4033 | return (icmp_type[i].type); |
4034 | } |
4035 | break; |
4036 | case AID_INET62: |
4037 | for (i = 0; i < nitems(icmp6_type)(sizeof((icmp6_type)) / sizeof((icmp6_type)[0])); i++) { |
4038 | if (!strcmp(w, icmp6_type[i].name)) |
4039 | return (icmp6_type[i].type); |
4040 | } |
4041 | break; |
4042 | } |
4043 | return -1; |
4044 | } |
4045 | |
4046 | static int |
4047 | geticmpcodebyname(u_long type, char *w, uint8_t aid) |
4048 | { |
4049 | size_t i; |
4050 | |
4051 | switch (aid) { |
4052 | case AID_INET1: |
4053 | for (i = 0; i < nitems(icmp_code)(sizeof((icmp_code)) / sizeof((icmp_code)[0])); i++) { |
4054 | if (type == icmp_code[i].type && |
4055 | !strcmp(w, icmp_code[i].name)) |
4056 | return (icmp_code[i].code); |
4057 | } |
4058 | break; |
4059 | case AID_INET62: |
4060 | for (i = 0; i < nitems(icmp6_code)(sizeof((icmp6_code)) / sizeof((icmp6_code)[0])); i++) { |
4061 | if (type == icmp6_code[i].type && |
4062 | !strcmp(w, icmp6_code[i].name)) |
4063 | return (icmp6_code[i].code); |
4064 | } |
4065 | break; |
4066 | } |
4067 | return -1; |
4068 | } |
4069 | #line 4062 "parse.c" |
4070 | /* allocate initial stack or double stack size, up to YYMAXDEPTH */ |
4071 | static int yygrowstack(void) |
4072 | { |
4073 | unsigned int newsize; |
4074 | long sslen; |
4075 | short *newss; |
4076 | YYSTYPE *newvs; |
4077 | |
4078 | if ((newsize = yystacksize) == 0) |
4079 | newsize = YYINITSTACKSIZE200; |
4080 | else if (newsize >= YYMAXDEPTH10000) |
4081 | return -1; |
4082 | else if ((newsize *= 2) > YYMAXDEPTH10000) |
4083 | newsize = YYMAXDEPTH10000; |
4084 | sslen = yyssp - yyss; |
4085 | #ifdef SIZE_MAX0xffffffffffffffffUL |
4086 | #define YY_SIZE_MAX0xffffffffffffffffUL SIZE_MAX0xffffffffffffffffUL |
4087 | #else |
4088 | #define YY_SIZE_MAX0xffffffffffffffffUL 0xffffffffU |
4089 | #endif |
4090 | if (newsize && YY_SIZE_MAX0xffffffffffffffffUL / newsize < sizeof *newss) |
4091 | goto bail; |
4092 | newss = (short *)realloc(yyss, newsize * sizeof *newss); |
4093 | if (newss == NULL((void *)0)) |
4094 | goto bail; |
4095 | yyss = newss; |
4096 | yyssp = newss + sslen; |
4097 | if (newsize && YY_SIZE_MAX0xffffffffffffffffUL / newsize < sizeof *newvs) |
4098 | goto bail; |
4099 | newvs = (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs); |
4100 | if (newvs == NULL((void *)0)) |
4101 | goto bail; |
4102 | yyvs = newvs; |
4103 | yyvsp = newvs + sslen; |
4104 | yystacksize = newsize; |
4105 | yysslim = yyss + newsize - 1; |
4106 | return 0; |
4107 | bail: |
4108 | if (yyss) |
4109 | free(yyss); |
4110 | if (yyvs) |
4111 | free(yyvs); |
4112 | yyss = yyssp = NULL((void *)0); |
4113 | yyvs = yyvsp = NULL((void *)0); |
4114 | yystacksize = 0; |
4115 | return -1; |
4116 | } |
4117 | |
4118 | #define YYABORTgoto yyabort goto yyabort |
4119 | #define YYREJECTgoto yyabort goto yyabort |
4120 | #define YYACCEPTgoto yyaccept goto yyaccept |
4121 | #define YYERRORgoto yyerrlab goto yyerrlab |
4122 | int |
4123 | yyparse(void) |
4124 | { |
4125 | int yym, yyn, yystate; |
4126 | #if YYDEBUG0 |
4127 | const char *yys; |
4128 | |
4129 | if ((yys = getenv("YYDEBUG"))) |
4130 | { |
4131 | yyn = *yys; |
4132 | if (yyn >= '0' && yyn <= '9') |
4133 | yydebug = yyn - '0'; |
4134 | } |
4135 | #endif /* YYDEBUG */ |
4136 | |
4137 | yynerrs = 0; |
4138 | yyerrflag = 0; |
4139 | yychar = (-1); |
4140 | |
4141 | if (yyss == NULL((void *)0) && yygrowstack()) goto yyoverflow; |
4142 | yyssp = yyss; |
4143 | yyvsp = yyvs; |
4144 | *yyssp = yystate = 0; |
4145 | |
4146 | yyloop: |
4147 | if ((yyn = yydefred[yystate]) != 0) goto yyreduce; |
4148 | if (yychar < 0) |
4149 | { |
4150 | if ((yychar = yylex()) < 0) yychar = 0; |
4151 | #if YYDEBUG0 |
4152 | if (yydebug) |
4153 | { |
4154 | yys = 0; |
4155 | if (yychar <= YYMAXTOKEN401) yys = yyname[yychar]; |
4156 | if (!yys) yys = "illegal-symbol"; |
4157 | printf("%sdebug: state %d, reading %d (%s)\n", |
4158 | YYPREFIX"yy", yystate, yychar, yys); |
4159 | } |
4160 | #endif |
4161 | } |
4162 | if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && |
4163 | yyn <= YYTABLESIZE1630 && yycheck[yyn] == yychar) |
4164 | { |
4165 | #if YYDEBUG0 |
4166 | if (yydebug) |
4167 | printf("%sdebug: state %d, shifting to state %d\n", |
4168 | YYPREFIX"yy", yystate, yytable[yyn]); |
4169 | #endif |
4170 | if (yyssp >= yysslim && yygrowstack()) |
4171 | { |
4172 | goto yyoverflow; |
4173 | } |
4174 | *++yyssp = yystate = yytable[yyn]; |
4175 | *++yyvsp = yylval; |
4176 | yychar = (-1); |
4177 | if (yyerrflag > 0) --yyerrflag; |
4178 | goto yyloop; |
4179 | } |
4180 | if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && |
4181 | yyn <= YYTABLESIZE1630 && yycheck[yyn] == yychar) |
4182 | { |
4183 | yyn = yytable[yyn]; |
4184 | goto yyreduce; |
4185 | } |
4186 | if (yyerrflag) goto yyinrecovery; |
4187 | #if defined(__GNUC__4) |
4188 | goto yynewerror; |
4189 | #endif |
4190 | yynewerror: |
4191 | yyerror("syntax error"); |
4192 | #if defined(__GNUC__4) |
4193 | goto yyerrlab; |
4194 | #endif |
4195 | yyerrlab: |
4196 | ++yynerrs; |
4197 | yyinrecovery: |
4198 | if (yyerrflag < 3) |
4199 | { |
4200 | yyerrflag = 3; |
4201 | for (;;) |
4202 | { |
4203 | if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE256) >= 0 && |
4204 | yyn <= YYTABLESIZE1630 && yycheck[yyn] == YYERRCODE256) |
4205 | { |
4206 | #if YYDEBUG0 |
4207 | if (yydebug) |
4208 | printf("%sdebug: state %d, error recovery shifting\ |
4209 | to state %d\n", YYPREFIX"yy", *yyssp, yytable[yyn]); |
4210 | #endif |
4211 | if (yyssp >= yysslim && yygrowstack()) |
4212 | { |
4213 | goto yyoverflow; |
4214 | } |
4215 | *++yyssp = yystate = yytable[yyn]; |
4216 | *++yyvsp = yylval; |
4217 | goto yyloop; |
4218 | } |
4219 | else |
4220 | { |
4221 | #if YYDEBUG0 |
4222 | if (yydebug) |
4223 | printf("%sdebug: error recovery discarding state %d\n", |
4224 | YYPREFIX"yy", *yyssp); |
4225 | #endif |
4226 | if (yyssp <= yyss) goto yyabort; |
4227 | --yyssp; |
4228 | --yyvsp; |
4229 | } |
4230 | } |
4231 | } |
4232 | else |
4233 | { |
4234 | if (yychar == 0) goto yyabort; |
4235 | #if YYDEBUG0 |
4236 | if (yydebug) |
4237 | { |
4238 | yys = 0; |
4239 | if (yychar <= YYMAXTOKEN401) yys = yyname[yychar]; |
4240 | if (!yys) yys = "illegal-symbol"; |
4241 | printf("%sdebug: state %d, error recovery discards token %d (%s)\n", |
4242 | YYPREFIX"yy", yystate, yychar, yys); |
4243 | } |
4244 | #endif |
4245 | yychar = (-1); |
4246 | goto yyloop; |
4247 | } |
4248 | yyreduce: |
4249 | #if YYDEBUG0 |
4250 | if (yydebug) |
4251 | printf("%sdebug: state %d, reducing by rule %d (%s)\n", |
4252 | YYPREFIX"yy", yystate, yyn, yyrule[yyn]); |
4253 | #endif |
4254 | yym = yylen[yyn]; |
4255 | if (yym) |
4256 | yyval = yyvsp[1-yym]; |
4257 | else |
4258 | memset(&yyval, 0, sizeof yyval); |
4259 | switch (yyn) |
4260 | { |
4261 | case 20: |
4262 | #line 318 "/usr/src/usr.sbin/bgpd/parse.y" |
4263 | { file->errors++; } |
4264 | break; |
4265 | case 21: |
4266 | #line 321 "/usr/src/usr.sbin/bgpd/parse.y" |
4267 | { |
4268 | /* |
4269 | * According to iana 65535 and 4294967295 are reserved |
4270 | * but enforcing this is not duty of the parser. |
4271 | */ |
4272 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > UINT_MAX0xffffffffU) { |
4273 | yyerror("AS too big: max %u", UINT_MAX0xffffffffU); |
4274 | YYERRORgoto yyerrlab; |
4275 | } |
4276 | } |
4277 | break; |
4278 | case 22: |
4279 | #line 332 "/usr/src/usr.sbin/bgpd/parse.y" |
4280 | { |
4281 | const char *errstr; |
4282 | char *dot; |
4283 | uint32_t uvalh = 0, uval; |
4284 | |
4285 | if ((dot = strchr(yyvsp[0].v.string,'.')) != NULL((void *)0)) { |
4286 | *dot++ = '\0'; |
4287 | uvalh = strtonum(yyvsp[0].v.string, 0, USHRT_MAX0xffff, &errstr); |
4288 | if (errstr) { |
4289 | yyerror("number %s is %s", yyvsp[0].v.string, errstr); |
4290 | free(yyvsp[0].v.string); |
4291 | YYERRORgoto yyerrlab; |
4292 | } |
4293 | uval = strtonum(dot, 0, USHRT_MAX0xffff, &errstr); |
4294 | if (errstr) { |
4295 | yyerror("number %s is %s", dot, errstr); |
4296 | free(yyvsp[0].v.string); |
4297 | YYERRORgoto yyerrlab; |
4298 | } |
4299 | free(yyvsp[0].v.string); |
4300 | } else { |
4301 | yyerror("AS %s is bad", yyvsp[0].v.string); |
4302 | free(yyvsp[0].v.string); |
4303 | YYERRORgoto yyerrlab; |
4304 | } |
4305 | if (uvalh == 0 && (uval == AS_TRANS23456 || uval == 0)) { |
4306 | yyerror("AS %u is reserved and may not be used", |
4307 | uval); |
4308 | YYERRORgoto yyerrlab; |
4309 | } |
4310 | yyval.v.number = uval | (uvalh << 16); |
4311 | } |
4312 | break; |
4313 | case 23: |
4314 | #line 364 "/usr/src/usr.sbin/bgpd/parse.y" |
4315 | { |
4316 | if (yyvsp[0].v.number == AS_TRANS23456 || yyvsp[0].v.number == 0) { |
4317 | yyerror("AS %u is reserved and may not be used", |
4318 | (uint32_t)yyvsp[0].v.number); |
4319 | YYERRORgoto yyerrlab; |
4320 | } |
4321 | yyval.v.number = yyvsp[0].v.number; |
4322 | } |
4323 | break; |
4324 | case 24: |
4325 | #line 374 "/usr/src/usr.sbin/bgpd/parse.y" |
4326 | { |
4327 | const char *errstr; |
4328 | char *dot; |
4329 | uint32_t uvalh = 0, uval; |
4330 | |
4331 | if ((dot = strchr(yyvsp[0].v.string,'.')) != NULL((void *)0)) { |
4332 | *dot++ = '\0'; |
4333 | uvalh = strtonum(yyvsp[0].v.string, 0, USHRT_MAX0xffff, &errstr); |
4334 | if (errstr) { |
4335 | yyerror("number %s is %s", yyvsp[0].v.string, errstr); |
4336 | free(yyvsp[0].v.string); |
4337 | YYERRORgoto yyerrlab; |
4338 | } |
4339 | uval = strtonum(dot, 0, USHRT_MAX0xffff, &errstr); |
4340 | if (errstr) { |
4341 | yyerror("number %s is %s", dot, errstr); |
4342 | free(yyvsp[0].v.string); |
4343 | YYERRORgoto yyerrlab; |
4344 | } |
4345 | free(yyvsp[0].v.string); |
4346 | } else { |
4347 | yyerror("AS %s is bad", yyvsp[0].v.string); |
4348 | free(yyvsp[0].v.string); |
4349 | YYERRORgoto yyerrlab; |
4350 | } |
4351 | yyval.v.number = uval | (uvalh << 16); |
4352 | } |
4353 | break; |
4354 | case 25: |
4355 | #line 401 "/usr/src/usr.sbin/bgpd/parse.y" |
4356 | { |
4357 | yyval.v.number = yyvsp[0].v.number; |
4358 | } |
4359 | break; |
4360 | case 26: |
4361 | #line 406 "/usr/src/usr.sbin/bgpd/parse.y" |
4362 | { |
4363 | if (asprintf(&yyval.v.string, "%s %s", yyvsp[-1].v.string, yyvsp[0].v.string) == -1) |
4364 | fatal("string: asprintf"); |
4365 | free(yyvsp[-1].v.string); |
4366 | free(yyvsp[0].v.string); |
4367 | } |
4368 | break; |
4369 | case 28: |
4370 | #line 415 "/usr/src/usr.sbin/bgpd/parse.y" |
4371 | { |
4372 | if (!strcmp(yyvsp[0].v.string, "yes")) |
4373 | yyval.v.number = 1; |
4374 | else if (!strcmp(yyvsp[0].v.string, "no")) |
4375 | yyval.v.number = 0; |
4376 | else { |
4377 | yyerror("syntax error, " |
4378 | "either yes or no expected"); |
4379 | free(yyvsp[0].v.string); |
4380 | YYERRORgoto yyerrlab; |
4381 | } |
4382 | free(yyvsp[0].v.string); |
4383 | } |
4384 | break; |
4385 | case 29: |
4386 | #line 430 "/usr/src/usr.sbin/bgpd/parse.y" |
4387 | { |
4388 | char *s = yyvsp[-2].v.string; |
4389 | if (strlen(yyvsp[-2].v.string) >= MACRO_NAME_LEN128) { |
4390 | yyerror("macro name to long, max %d characters", |
4391 | MACRO_NAME_LEN128 - 1); |
4392 | free(yyvsp[-2].v.string); |
4393 | free(yyvsp[0].v.string); |
4394 | YYERRORgoto yyerrlab; |
4395 | } |
4396 | do { |
4397 | if (isalnum((unsigned char)*s) || *s == '_') |
4398 | continue; |
4399 | yyerror("macro name can only contain " |
4400 | "alphanumerics and '_'"); |
4401 | free(yyvsp[-2].v.string); |
4402 | free(yyvsp[0].v.string); |
4403 | YYERRORgoto yyerrlab; |
4404 | } while (*++s); |
4405 | |
4406 | if (cmd_opts & BGPD_OPT_VERBOSE0x0001) |
4407 | printf("%s = \"%s\"\n", yyvsp[-2].v.string, yyvsp[0].v.string); |
4408 | if (symset(yyvsp[-2].v.string, yyvsp[0].v.string, 0) == -1) |
4409 | fatal("cannot store variable"); |
4410 | free(yyvsp[-2].v.string); |
4411 | free(yyvsp[0].v.string); |
4412 | } |
4413 | break; |
4414 | case 30: |
4415 | #line 458 "/usr/src/usr.sbin/bgpd/parse.y" |
4416 | { |
4417 | struct file *nfile; |
4418 | |
4419 | if ((nfile = pushfile(yyvsp[0].v.string, 1)) == NULL((void *)0)) { |
4420 | yyerror("failed to include file %s", yyvsp[0].v.string); |
4421 | free(yyvsp[0].v.string); |
4422 | YYERRORgoto yyerrlab; |
4423 | } |
4424 | free(yyvsp[0].v.string); |
4425 | |
4426 | file = nfile; |
4427 | lungetc('\n'); |
4428 | } |
4429 | break; |
4430 | case 31: |
4431 | #line 473 "/usr/src/usr.sbin/bgpd/parse.y" |
4432 | { |
4433 | if (strlen(yyvsp[-2].v.string) >= SET_NAME_LEN128) { |
4434 | yyerror("as-set name %s too long", yyvsp[-2].v.string); |
4435 | free(yyvsp[-2].v.string); |
4436 | YYERRORgoto yyerrlab; |
4437 | } |
4438 | if (new_as_set(yyvsp[-2].v.string) != 0) { |
4439 | free(yyvsp[-2].v.string); |
4440 | YYERRORgoto yyerrlab; |
4441 | } |
4442 | free(yyvsp[-2].v.string); |
4443 | } |
4444 | break; |
4445 | case 32: |
4446 | #line 484 "/usr/src/usr.sbin/bgpd/parse.y" |
4447 | { |
4448 | done_as_set(); |
4449 | } |
4450 | break; |
4451 | case 33: |
4452 | #line 487 "/usr/src/usr.sbin/bgpd/parse.y" |
4453 | { |
4454 | if (new_as_set(yyvsp[-3].v.string) != 0) { |
4455 | free(yyvsp[-3].v.string); |
4456 | YYERRORgoto yyerrlab; |
4457 | } |
4458 | free(yyvsp[-3].v.string); |
4459 | } |
4460 | break; |
4461 | case 34: |
4462 | #line 495 "/usr/src/usr.sbin/bgpd/parse.y" |
4463 | { add_as_set(yyvsp[0].v.number); } |
4464 | break; |
4465 | case 35: |
4466 | #line 496 "/usr/src/usr.sbin/bgpd/parse.y" |
4467 | { add_as_set(yyvsp[0].v.number); } |
4468 | break; |
4469 | case 36: |
4470 | #line 498 "/usr/src/usr.sbin/bgpd/parse.y" |
4471 | { |
4472 | if ((curpset = new_prefix_set(yyvsp[-2].v.string, 0)) == NULL((void *)0)) { |
4473 | free(yyvsp[-2].v.string); |
4474 | YYERRORgoto yyerrlab; |
4475 | } |
4476 | free(yyvsp[-2].v.string); |
4477 | } |
4478 | break; |
4479 | case 37: |
4480 | #line 504 "/usr/src/usr.sbin/bgpd/parse.y" |
4481 | { |
4482 | SIMPLEQ_INSERT_TAIL(&conf->prefixsets, curpset, entry)do { (curpset)->entry.sqe_next = ((void *)0); *(&conf-> prefixsets)->sqh_last = (curpset); (&conf->prefixsets )->sqh_last = &(curpset)->entry.sqe_next; } while ( 0); |
4483 | curpset = NULL((void *)0); |
4484 | } |
4485 | break; |
4486 | case 38: |
4487 | #line 508 "/usr/src/usr.sbin/bgpd/parse.y" |
4488 | { |
4489 | if ((curpset = new_prefix_set(yyvsp[-3].v.string, 0)) == NULL((void *)0)) { |
4490 | free(yyvsp[-3].v.string); |
4491 | YYERRORgoto yyerrlab; |
4492 | } |
4493 | free(yyvsp[-3].v.string); |
4494 | SIMPLEQ_INSERT_TAIL(&conf->prefixsets, curpset, entry)do { (curpset)->entry.sqe_next = ((void *)0); *(&conf-> prefixsets)->sqh_last = (curpset); (&conf->prefixsets )->sqh_last = &(curpset)->entry.sqe_next; } while ( 0); |
4495 | curpset = NULL((void *)0); |
4496 | } |
4497 | break; |
4498 | case 39: |
4499 | #line 518 "/usr/src/usr.sbin/bgpd/parse.y" |
4500 | { |
4501 | struct prefixset_item *psi; |
4502 | if (yyvsp[0].v.prefixset_item->p.op != OP_NONE) |
4503 | curpset->sflags |= PREFIXSET_FLAG_OPS0x04; |
4504 | psi = RB_INSERT(prefixset_tree, &curpset->psitems, yyvsp[0].v.prefixset_item)prefixset_tree_RB_INSERT(&curpset->psitems, yyvsp[0].v .prefixset_item); |
4505 | if (psi != NULL((void *)0)) { |
4506 | if (cmd_opts & BGPD_OPT_VERBOSE20x0002) |
4507 | log_warnx("warning: duplicate entry in " |
4508 | "prefixset \"%s\" for %s/%u", |
4509 | curpset->name, |
4510 | log_addr(&yyvsp[0].v.prefixset_item->p.addr), yyvsp[0].v.prefixset_item->p.len); |
4511 | free(yyvsp[0].v.prefixset_item); |
4512 | } |
4513 | } |
4514 | break; |
4515 | case 40: |
4516 | #line 532 "/usr/src/usr.sbin/bgpd/parse.y" |
4517 | { |
4518 | struct prefixset_item *psi; |
4519 | if (yyvsp[0].v.prefixset_item->p.op != OP_NONE) |
4520 | curpset->sflags |= PREFIXSET_FLAG_OPS0x04; |
4521 | psi = RB_INSERT(prefixset_tree, &curpset->psitems, yyvsp[0].v.prefixset_item)prefixset_tree_RB_INSERT(&curpset->psitems, yyvsp[0].v .prefixset_item); |
4522 | if (psi != NULL((void *)0)) { |
4523 | if (cmd_opts & BGPD_OPT_VERBOSE20x0002) |
4524 | log_warnx("warning: duplicate entry in " |
4525 | "prefixset \"%s\" for %s/%u", |
4526 | curpset->name, |
4527 | log_addr(&yyvsp[0].v.prefixset_item->p.addr), yyvsp[0].v.prefixset_item->p.len); |
4528 | free(yyvsp[0].v.prefixset_item); |
4529 | } |
4530 | } |
4531 | break; |
4532 | case 41: |
4533 | #line 548 "/usr/src/usr.sbin/bgpd/parse.y" |
4534 | { |
4535 | if (yyvsp[0].v.prefixlen.op != OP_NONE && yyvsp[0].v.prefixlen.op != OP_RANGE) { |
4536 | yyerror("unsupported prefixlen operation in " |
4537 | "prefix-set"); |
4538 | YYERRORgoto yyerrlab; |
4539 | } |
4540 | if ((yyval.v.prefixset_item = calloc(1, sizeof(*yyval.v.prefixset_item))) == NULL((void *)0)) |
4541 | fatal(NULL((void *)0)); |
4542 | memcpy(&yyval.v.prefixset_item->p.addr, &yyvsp[-1].v.prefix.prefix, sizeof(yyval.v.prefixset_item->p.addr)); |
4543 | yyval.v.prefixset_item->p.len = yyvsp[-1].v.prefix.len; |
4544 | if (merge_prefixspec(&yyval.v.prefixset_item->p, &yyvsp[0].v.prefixlen) == -1) { |
4545 | free(yyval.v.prefixset_item); |
4546 | YYERRORgoto yyerrlab; |
4547 | } |
4548 | } |
4549 | break; |
4550 | case 42: |
4551 | #line 565 "/usr/src/usr.sbin/bgpd/parse.y" |
4552 | { |
4553 | curroatree = &conf->roa; |
4554 | } |
4555 | break; |
4556 | case 43: |
4557 | #line 567 "/usr/src/usr.sbin/bgpd/parse.y" |
4558 | { |
4559 | curroatree = NULL((void *)0); |
4560 | } |
4561 | break; |
4562 | case 45: |
4563 | #line 573 "/usr/src/usr.sbin/bgpd/parse.y" |
4564 | { |
4565 | if ((curoset = new_prefix_set(yyvsp[-2].v.string, 1)) == NULL((void *)0)) { |
4566 | free(yyvsp[-2].v.string); |
4567 | YYERRORgoto yyerrlab; |
4568 | } |
4569 | curroatree = &curoset->roaitems; |
4570 | noexpires = 1; |
4571 | free(yyvsp[-2].v.string); |
4572 | } |
4573 | break; |
4574 | case 46: |
4575 | #line 581 "/usr/src/usr.sbin/bgpd/parse.y" |
4576 | { |
4577 | SIMPLEQ_INSERT_TAIL(&conf->originsets, curoset, entry)do { (curoset)->entry.sqe_next = ((void *)0); *(&conf-> originsets)->sqh_last = (curoset); (&conf->originsets )->sqh_last = &(curoset)->entry.sqe_next; } while ( 0); |
4578 | curoset = NULL((void *)0); |
4579 | curroatree = NULL((void *)0); |
4580 | noexpires = 0; |
4581 | } |
4582 | break; |
4583 | case 47: |
4584 | #line 587 "/usr/src/usr.sbin/bgpd/parse.y" |
4585 | { |
4586 | if ((curoset = new_prefix_set(yyvsp[-3].v.string, 1)) == NULL((void *)0)) { |
4587 | free(yyvsp[-3].v.string); |
4588 | YYERRORgoto yyerrlab; |
4589 | } |
4590 | free(yyvsp[-3].v.string); |
4591 | SIMPLEQ_INSERT_TAIL(&conf->originsets, curoset, entry)do { (curoset)->entry.sqe_next = ((void *)0); *(&conf-> originsets)->sqh_last = (curoset); (&conf->originsets )->sqh_last = &(curoset)->entry.sqe_next; } while ( 0); |
4592 | curoset = NULL((void *)0); |
4593 | curroatree = NULL((void *)0); |
4594 | } |
4595 | break; |
4596 | case 48: |
4597 | #line 599 "/usr/src/usr.sbin/bgpd/parse.y" |
4598 | { |
4599 | yyval.v.number = 0; |
4600 | } |
4601 | break; |
4602 | case 49: |
4603 | #line 602 "/usr/src/usr.sbin/bgpd/parse.y" |
4604 | { |
4605 | if (noexpires) { |
4606 | yyerror("syntax error, expires not allowed"); |
4607 | YYERRORgoto yyerrlab; |
4608 | } |
4609 | yyval.v.number = yyvsp[0].v.number; |
4610 | } |
4611 | break; |
4612 | case 50: |
4613 | #line 610 "/usr/src/usr.sbin/bgpd/parse.y" |
4614 | { |
4615 | if (yyvsp[-3].v.prefixset_item->p.len_min != yyvsp[-3].v.prefixset_item->p.len) { |
4616 | yyerror("unsupported prefixlen operation in " |
4617 | "roa-set"); |
4618 | free(yyvsp[-3].v.prefixset_item); |
4619 | YYERRORgoto yyerrlab; |
4620 | } |
4621 | add_roa_set(yyvsp[-3].v.prefixset_item, yyvsp[-1].v.number, yyvsp[-3].v.prefixset_item->p.len_max, yyvsp[0].v.number); |
4622 | free(yyvsp[-3].v.prefixset_item); |
4623 | } |
4624 | break; |
4625 | case 51: |
4626 | #line 620 "/usr/src/usr.sbin/bgpd/parse.y" |
4627 | { |
4628 | if (yyvsp[-3].v.prefixset_item->p.len_min != yyvsp[-3].v.prefixset_item->p.len) { |
4629 | yyerror("unsupported prefixlen operation in " |
4630 | "roa-set"); |
4631 | free(yyvsp[-3].v.prefixset_item); |
4632 | YYERRORgoto yyerrlab; |
4633 | } |
4634 | add_roa_set(yyvsp[-3].v.prefixset_item, yyvsp[-1].v.number, yyvsp[-3].v.prefixset_item->p.len_max, yyvsp[0].v.number); |
4635 | free(yyvsp[-3].v.prefixset_item); |
4636 | } |
4637 | break; |
4638 | case 56: |
4639 | #line 641 "/usr/src/usr.sbin/bgpd/parse.y" |
4640 | { |
4641 | int rv; |
4642 | struct aspa_tas_l *a, *n; |
4643 | |
4644 | rv = merge_aspa_set(yyvsp[-7].v.number, yyvsp[-2].v.aspa_elm, yyvsp[-6].v.number); |
4645 | |
4646 | for (a = yyvsp[-2].v.aspa_elm; a != NULL((void *)0); a = n) { |
4647 | n = a->next; |
4648 | free(a); |
4649 | } |
4650 | |
4651 | if (rv == -1) |
4652 | YYERRORgoto yyerrlab; |
4653 | } |
4654 | break; |
4655 | case 57: |
4656 | #line 657 "/usr/src/usr.sbin/bgpd/parse.y" |
4657 | { yyval.v.aspa_elm = yyvsp[0].v.aspa_elm; } |
4658 | break; |
4659 | case 58: |
4660 | #line 658 "/usr/src/usr.sbin/bgpd/parse.y" |
4661 | { |
4662 | yyvsp[0].v.aspa_elm->next = yyvsp[-2].v.aspa_elm; |
4663 | yyvsp[0].v.aspa_elm->num = yyvsp[-2].v.aspa_elm->num + 1; |
4664 | yyval.v.aspa_elm = yyvsp[0].v.aspa_elm; |
4665 | } |
4666 | break; |
4667 | case 59: |
4668 | #line 665 "/usr/src/usr.sbin/bgpd/parse.y" |
4669 | { |
4670 | if ((yyval.v.aspa_elm = calloc(1, sizeof(*yyval.v.aspa_elm))) == NULL((void *)0)) |
4671 | fatal(NULL((void *)0)); |
4672 | yyval.v.aspa_elm->as = yyvsp[0].v.number; |
4673 | yyval.v.aspa_elm->num = 1; |
4674 | } |
4675 | break; |
4676 | case 60: |
4677 | #line 671 "/usr/src/usr.sbin/bgpd/parse.y" |
4678 | { |
4679 | if ((yyval.v.aspa_elm = calloc(1, sizeof(*yyval.v.aspa_elm))) == NULL((void *)0)) |
4680 | fatal(NULL((void *)0)); |
4681 | yyval.v.aspa_elm->as = yyvsp[-1].v.number; |
4682 | yyval.v.aspa_elm->num = 1; |
4683 | } |
4684 | break; |
4685 | case 61: |
4686 | #line 679 "/usr/src/usr.sbin/bgpd/parse.y" |
4687 | { |
4688 | currtr = get_rtr(&yyvsp[0].v.addr); |
4689 | currtr->remote_port = RTR_PORT323; |
4690 | if (insert_rtr(currtr) == -1) { |
4691 | free(currtr); |
4692 | YYERRORgoto yyerrlab; |
4693 | } |
4694 | currtr = NULL((void *)0); |
4695 | } |
4696 | break; |
4697 | case 62: |
4698 | #line 688 "/usr/src/usr.sbin/bgpd/parse.y" |
4699 | { |
4700 | currtr = get_rtr(&yyvsp[0].v.addr); |
4701 | currtr->remote_port = RTR_PORT323; |
4702 | } |
4703 | break; |
4704 | case 63: |
4705 | #line 691 "/usr/src/usr.sbin/bgpd/parse.y" |
4706 | { |
4707 | if (insert_rtr(currtr) == -1) { |
4708 | free(currtr); |
4709 | YYERRORgoto yyerrlab; |
4710 | } |
4711 | currtr = NULL((void *)0); |
4712 | } |
4713 | break; |
4714 | case 66: |
4715 | #line 704 "/usr/src/usr.sbin/bgpd/parse.y" |
4716 | { |
4717 | if (strlcpy(currtr->descr, yyvsp[0].v.string, |
4718 | sizeof(currtr->descr)) >= |
4719 | sizeof(currtr->descr)) { |
4720 | yyerror("descr \"%s\" too long: max %zu", |
4721 | yyvsp[0].v.string, sizeof(currtr->descr) - 1); |
4722 | free(yyvsp[0].v.string); |
4723 | YYERRORgoto yyerrlab; |
4724 | } |
4725 | free(yyvsp[0].v.string); |
4726 | } |
4727 | break; |
4728 | case 67: |
4729 | #line 715 "/usr/src/usr.sbin/bgpd/parse.y" |
4730 | { |
4731 | if (yyvsp[0].v.addr.aid != currtr->remote_addr.aid) { |
4732 | yyerror("Bad address family %s for " |
4733 | "local-addr", aid2str(yyvsp[0].v.addr.aid)); |
4734 | YYERRORgoto yyerrlab; |
4735 | } |
4736 | currtr->local_addr = yyvsp[0].v.addr; |
4737 | } |
4738 | break; |
4739 | case 68: |
4740 | #line 723 "/usr/src/usr.sbin/bgpd/parse.y" |
4741 | { |
4742 | currtr->remote_port = yyvsp[0].v.number; |
4743 | } |
4744 | break; |
4745 | case 69: |
4746 | #line 728 "/usr/src/usr.sbin/bgpd/parse.y" |
4747 | { |
4748 | conf->as = yyvsp[0].v.number; |
4749 | if (yyvsp[0].v.number > USHRT_MAX0xffff) |
4750 | conf->short_as = AS_TRANS23456; |
4751 | else |
4752 | conf->short_as = yyvsp[0].v.number; |
4753 | } |
4754 | break; |
4755 | case 70: |
4756 | #line 735 "/usr/src/usr.sbin/bgpd/parse.y" |
4757 | { |
4758 | conf->as = yyvsp[-1].v.number; |
4759 | conf->short_as = yyvsp[0].v.number; |
4760 | } |
4761 | break; |
4762 | case 71: |
4763 | #line 739 "/usr/src/usr.sbin/bgpd/parse.y" |
4764 | { |
4765 | if (yyvsp[0].v.addr.aid != AID_INET1) { |
4766 | yyerror("router-id must be an IPv4 address"); |
4767 | YYERRORgoto yyerrlab; |
4768 | } |
4769 | conf->bgpid = yyvsp[0].v.addr.v4ba.v4.s_addr; |
4770 | } |
4771 | break; |
4772 | case 72: |
4773 | #line 746 "/usr/src/usr.sbin/bgpd/parse.y" |
4774 | { |
4775 | if (yyvsp[0].v.number < MIN_HOLDTIME3 || yyvsp[0].v.number > USHRT_MAX0xffff) { |
4776 | yyerror("holdtime must be between %u and %u", |
4777 | MIN_HOLDTIME3, USHRT_MAX0xffff); |
4778 | YYERRORgoto yyerrlab; |
4779 | } |
4780 | conf->holdtime = yyvsp[0].v.number; |
4781 | } |
4782 | break; |
4783 | case 73: |
4784 | #line 754 "/usr/src/usr.sbin/bgpd/parse.y" |
4785 | { |
4786 | if (yyvsp[0].v.number < MIN_HOLDTIME3 || yyvsp[0].v.number > USHRT_MAX0xffff) { |
4787 | yyerror("holdtime must be between %u and %u", |
4788 | MIN_HOLDTIME3, USHRT_MAX0xffff); |
4789 | YYERRORgoto yyerrlab; |
4790 | } |
4791 | conf->min_holdtime = yyvsp[0].v.number; |
4792 | } |
4793 | break; |
4794 | case 74: |
4795 | #line 762 "/usr/src/usr.sbin/bgpd/parse.y" |
4796 | { |
4797 | struct listen_addr *la; |
4798 | struct sockaddr *sa; |
4799 | |
4800 | if ((la = calloc(1, sizeof(struct listen_addr))) == |
4801 | NULL((void *)0)) |
4802 | fatal("parse conf_main listen on calloc"); |
4803 | |
4804 | la->fd = -1; |
4805 | la->reconf = RECONF_REINIT; |
4806 | sa = addr2sa(&yyvsp[0].v.addr, BGP_PORT179, &la->sa_len); |
4807 | memcpy(&la->sa, sa, la->sa_len); |
4808 | TAILQ_INSERT_TAIL(conf->listen_addrs, la, entry)do { (la)->entry.tqe_next = ((void *)0); (la)->entry.tqe_prev = (conf->listen_addrs)->tqh_last; *(conf->listen_addrs )->tqh_last = (la); (conf->listen_addrs)->tqh_last = &(la)->entry.tqe_next; } while (0); |
4809 | } |
4810 | break; |
4811 | case 75: |
4812 | #line 776 "/usr/src/usr.sbin/bgpd/parse.y" |
4813 | { |
4814 | struct listen_addr *la; |
4815 | struct sockaddr *sa; |
4816 | |
4817 | if ((la = calloc(1, sizeof(struct listen_addr))) == |
4818 | NULL((void *)0)) |
4819 | fatal("parse conf_main listen on calloc"); |
4820 | |
4821 | la->fd = -1; |
4822 | la->reconf = RECONF_REINIT; |
4823 | sa = addr2sa(&yyvsp[-2].v.addr, yyvsp[0].v.number, &la->sa_len); |
4824 | memcpy(&la->sa, sa, la->sa_len); |
4825 | TAILQ_INSERT_TAIL(conf->listen_addrs, la, entry)do { (la)->entry.tqe_next = ((void *)0); (la)->entry.tqe_prev = (conf->listen_addrs)->tqh_last; *(conf->listen_addrs )->tqh_last = (la); (conf->listen_addrs)->tqh_last = &(la)->entry.tqe_next; } while (0); |
4826 | } |
4827 | break; |
4828 | case 76: |
4829 | #line 790 "/usr/src/usr.sbin/bgpd/parse.y" |
4830 | { |
4831 | if (!kr_check_prio(yyvsp[0].v.number)) { |
4832 | yyerror("fib-priority %lld out of range", yyvsp[0].v.number); |
4833 | YYERRORgoto yyerrlab; |
4834 | } |
4835 | conf->fib_priority = yyvsp[0].v.number; |
4836 | } |
4837 | break; |
4838 | case 77: |
4839 | #line 797 "/usr/src/usr.sbin/bgpd/parse.y" |
4840 | { |
4841 | struct rde_rib *rr; |
4842 | rr = find_rib("Loc-RIB"); |
4843 | if (rr == NULL((void *)0)) |
4844 | fatalx("RTABLE cannot find the main RIB!"); |
4845 | |
4846 | if (yyvsp[0].v.number == 0) |
4847 | rr->flags |= F_RIB_NOFIBSYNC0x0008; |
4848 | else |
4849 | rr->flags &= ~F_RIB_NOFIBSYNC0x0008; |
4850 | } |
4851 | break; |
4852 | case 78: |
4853 | #line 808 "/usr/src/usr.sbin/bgpd/parse.y" |
4854 | { |
4855 | if (yyvsp[0].v.number == 1) |
4856 | conf->flags |= BGPD_FLAG_DECISION_TRANS_AS0x0200; |
4857 | else |
4858 | conf->flags &= ~BGPD_FLAG_DECISION_TRANS_AS0x0200; |
4859 | } |
4860 | break; |
4861 | case 79: |
4862 | #line 814 "/usr/src/usr.sbin/bgpd/parse.y" |
4863 | { |
4864 | if (yyvsp[0].v.number == 1) |
4865 | conf->flags |= BGPD_FLAG_NO_AS_SET0x1000; |
4866 | else |
4867 | conf->flags &= ~BGPD_FLAG_NO_AS_SET0x1000; |
4868 | } |
4869 | break; |
4870 | case 80: |
4871 | #line 820 "/usr/src/usr.sbin/bgpd/parse.y" |
4872 | { |
4873 | if (!strcmp(yyvsp[0].v.string, "updates")) |
4874 | conf->log |= BGPD_LOG_UPDATES0x0001; |
4875 | else { |
4876 | free(yyvsp[0].v.string); |
4877 | YYERRORgoto yyerrlab; |
4878 | } |
4879 | free(yyvsp[0].v.string); |
4880 | } |
4881 | break; |
4882 | case 81: |
4883 | #line 829 "/usr/src/usr.sbin/bgpd/parse.y" |
4884 | { |
4885 | int action; |
4886 | |
4887 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
4888 | yyerror("bad timeout"); |
4889 | free(yyvsp[-2].v.string); |
4890 | free(yyvsp[-1].v.string); |
4891 | YYERRORgoto yyerrlab; |
4892 | } |
4893 | if (!strcmp(yyvsp[-2].v.string, "table")) |
4894 | action = MRT_TABLE_DUMP; |
4895 | else if (!strcmp(yyvsp[-2].v.string, "table-mp")) |
4896 | action = MRT_TABLE_DUMP_MP; |
4897 | else if (!strcmp(yyvsp[-2].v.string, "table-v2")) |
4898 | action = MRT_TABLE_DUMP_V2; |
4899 | else { |
4900 | yyerror("unknown mrt dump type"); |
4901 | free(yyvsp[-2].v.string); |
4902 | free(yyvsp[-1].v.string); |
4903 | YYERRORgoto yyerrlab; |
4904 | } |
4905 | free(yyvsp[-2].v.string); |
4906 | if (add_mrtconfig(action, yyvsp[-1].v.string, yyvsp[0].v.number, NULL((void *)0), NULL((void *)0)) == -1) { |
4907 | free(yyvsp[-1].v.string); |
4908 | YYERRORgoto yyerrlab; |
4909 | } |
4910 | free(yyvsp[-1].v.string); |
4911 | } |
4912 | break; |
4913 | case 82: |
4914 | #line 857 "/usr/src/usr.sbin/bgpd/parse.y" |
4915 | { |
4916 | int action; |
4917 | |
4918 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
4919 | yyerror("bad timeout"); |
4920 | free(yyvsp[-3].v.string); |
4921 | free(yyvsp[-2].v.string); |
4922 | free(yyvsp[-1].v.string); |
4923 | YYERRORgoto yyerrlab; |
4924 | } |
4925 | if (!strcmp(yyvsp[-2].v.string, "table")) |
4926 | action = MRT_TABLE_DUMP; |
4927 | else if (!strcmp(yyvsp[-2].v.string, "table-mp")) |
4928 | action = MRT_TABLE_DUMP_MP; |
4929 | else if (!strcmp(yyvsp[-2].v.string, "table-v2")) |
4930 | action = MRT_TABLE_DUMP_V2; |
4931 | else { |
4932 | yyerror("unknown mrt dump type"); |
4933 | free(yyvsp[-3].v.string); |
4934 | free(yyvsp[-2].v.string); |
4935 | free(yyvsp[-1].v.string); |
4936 | YYERRORgoto yyerrlab; |
4937 | } |
4938 | free(yyvsp[-2].v.string); |
4939 | if (add_mrtconfig(action, yyvsp[-1].v.string, yyvsp[0].v.number, NULL((void *)0), yyvsp[-3].v.string) == -1) { |
4940 | free(yyvsp[-3].v.string); |
4941 | free(yyvsp[-1].v.string); |
4942 | YYERRORgoto yyerrlab; |
4943 | } |
4944 | free(yyvsp[-3].v.string); |
4945 | free(yyvsp[-1].v.string); |
4946 | } |
4947 | break; |
4948 | case 83: |
4949 | #line 889 "/usr/src/usr.sbin/bgpd/parse.y" |
4950 | { |
4951 | if (!strcmp(yyvsp[-1].v.string, "route-age")) |
4952 | conf->flags |= BGPD_FLAG_DECISION_ROUTEAGE0x0100; |
4953 | else { |
4954 | yyerror("unknown route decision type"); |
4955 | free(yyvsp[-1].v.string); |
4956 | YYERRORgoto yyerrlab; |
4957 | } |
4958 | free(yyvsp[-1].v.string); |
4959 | } |
4960 | break; |
4961 | case 84: |
4962 | #line 899 "/usr/src/usr.sbin/bgpd/parse.y" |
4963 | { |
4964 | if (!strcmp(yyvsp[-1].v.string, "route-age")) |
4965 | conf->flags &= ~BGPD_FLAG_DECISION_ROUTEAGE0x0100; |
4966 | else { |
4967 | yyerror("unknown route decision type"); |
4968 | free(yyvsp[-1].v.string); |
4969 | YYERRORgoto yyerrlab; |
4970 | } |
4971 | free(yyvsp[-1].v.string); |
4972 | } |
4973 | break; |
4974 | case 85: |
4975 | #line 909 "/usr/src/usr.sbin/bgpd/parse.y" |
4976 | { |
4977 | if (!strcmp(yyvsp[0].v.string, "always")) |
4978 | conf->flags |= BGPD_FLAG_DECISION_MED_ALWAYS0x0400; |
4979 | else if (!strcmp(yyvsp[0].v.string, "strict")) |
4980 | conf->flags &= ~BGPD_FLAG_DECISION_MED_ALWAYS0x0400; |
4981 | else { |
4982 | yyerror("rde med compare: " |
4983 | "unknown setting \"%s\"", yyvsp[0].v.string); |
4984 | free(yyvsp[0].v.string); |
4985 | YYERRORgoto yyerrlab; |
4986 | } |
4987 | free(yyvsp[0].v.string); |
4988 | } |
4989 | break; |
4990 | case 86: |
4991 | #line 922 "/usr/src/usr.sbin/bgpd/parse.y" |
4992 | { |
4993 | if (!strcmp(yyvsp[0].v.string, "all")) |
4994 | conf->flags |= BGPD_FLAG_DECISION_ALL_PATHS0x0800; |
4995 | else if (!strcmp(yyvsp[0].v.string, "default")) |
4996 | conf->flags &= ~BGPD_FLAG_DECISION_ALL_PATHS0x0800; |
4997 | else { |
4998 | yyerror("rde evaluate: " |
4999 | "unknown setting \"%s\"", yyvsp[0].v.string); |
5000 | free(yyvsp[0].v.string); |
5001 | YYERRORgoto yyerrlab; |
5002 | } |
5003 | free(yyvsp[0].v.string); |
5004 | } |
5005 | break; |
5006 | case 87: |
5007 | #line 935 "/usr/src/usr.sbin/bgpd/parse.y" |
5008 | { |
5009 | if (!strcmp(yyvsp[0].v.string, "bgp")) |
5010 | conf->flags |= BGPD_FLAG_NEXTHOP_BGP0x0010; |
5011 | else if (!strcmp(yyvsp[0].v.string, "default")) |
5012 | conf->flags |= BGPD_FLAG_NEXTHOP_DEFAULT0x0020; |
5013 | else { |
5014 | yyerror("nexthop depend on: " |
5015 | "unknown setting \"%s\"", yyvsp[0].v.string); |
5016 | free(yyvsp[0].v.string); |
5017 | YYERRORgoto yyerrlab; |
5018 | } |
5019 | free(yyvsp[0].v.string); |
5020 | } |
5021 | break; |
5022 | case 88: |
5023 | #line 948 "/usr/src/usr.sbin/bgpd/parse.y" |
5024 | { |
5025 | struct rde_rib *rr; |
5026 | if (yyvsp[0].v.number > RT_TABLEID_MAX255) { |
5027 | yyerror("rtable %llu too big: max %u", yyvsp[0].v.number, |
5028 | RT_TABLEID_MAX255); |
5029 | YYERRORgoto yyerrlab; |
5030 | } |
5031 | if (!ktable_exists(yyvsp[0].v.number, NULL((void *)0))) { |
5032 | yyerror("rtable id %lld does not exist", yyvsp[0].v.number); |
5033 | YYERRORgoto yyerrlab; |
5034 | } |
5035 | rr = find_rib("Loc-RIB"); |
5036 | if (rr == NULL((void *)0)) |
5037 | fatalx("RTABLE cannot find the main RIB!"); |
5038 | rr->rtableid = yyvsp[0].v.number; |
5039 | } |
5040 | break; |
5041 | case 89: |
5042 | #line 964 "/usr/src/usr.sbin/bgpd/parse.y" |
5043 | { |
5044 | if (yyvsp[0].v.number > USHRT_MAX0xffff || yyvsp[0].v.number < 1) { |
5045 | yyerror("invalid connect-retry"); |
5046 | YYERRORgoto yyerrlab; |
5047 | } |
5048 | conf->connectretry = yyvsp[0].v.number; |
5049 | } |
5050 | break; |
5051 | case 90: |
5052 | #line 971 "/usr/src/usr.sbin/bgpd/parse.y" |
5053 | { |
5054 | if (strlen(yyvsp[-1].v.string) >= |
5055 | sizeof(((struct sockaddr_un *)0)->sun_path)) { |
5056 | yyerror("socket path too long"); |
5057 | YYERRORgoto yyerrlab; |
5058 | } |
5059 | if (yyvsp[0].v.number) { |
5060 | free(conf->rcsock); |
5061 | conf->rcsock = yyvsp[-1].v.string; |
5062 | } else { |
5063 | free(conf->csock); |
5064 | conf->csock = yyvsp[-1].v.string; |
5065 | } |
5066 | } |
5067 | break; |
5068 | case 91: |
5069 | #line 987 "/usr/src/usr.sbin/bgpd/parse.y" |
5070 | { |
5071 | if ((currib = add_rib(yyvsp[0].v.string)) == NULL((void *)0)) { |
5072 | free(yyvsp[0].v.string); |
5073 | YYERRORgoto yyerrlab; |
5074 | } |
5075 | free(yyvsp[0].v.string); |
5076 | } |
5077 | break; |
5078 | case 92: |
5079 | #line 993 "/usr/src/usr.sbin/bgpd/parse.y" |
5080 | { |
5081 | currib = NULL((void *)0); |
5082 | } |
5083 | break; |
5084 | case 94: |
5085 | #line 998 "/usr/src/usr.sbin/bgpd/parse.y" |
5086 | { |
5087 | if (yyvsp[-1].v.number > RT_TABLEID_MAX255) { |
5088 | yyerror("rtable %llu too big: max %u", yyvsp[-1].v.number, |
5089 | RT_TABLEID_MAX255); |
5090 | YYERRORgoto yyerrlab; |
5091 | } |
5092 | if (rib_add_fib(currib, yyvsp[-1].v.number) == -1) |
5093 | YYERRORgoto yyerrlab; |
5094 | } |
5095 | break; |
5096 | case 95: |
5097 | #line 1007 "/usr/src/usr.sbin/bgpd/parse.y" |
5098 | { |
5099 | if (yyvsp[-1].v.number) { |
5100 | yyerror("bad rde rib definition"); |
5101 | YYERRORgoto yyerrlab; |
5102 | } |
5103 | currib->flags |= F_RIB_NOEVALUATE0x0002; |
5104 | } |
5105 | break; |
5106 | case 97: |
5107 | #line 1017 "/usr/src/usr.sbin/bgpd/parse.y" |
5108 | { |
5109 | if (yyvsp[0].v.number == 0) |
5110 | currib->flags |= F_RIB_NOFIBSYNC0x0008; |
5111 | else |
5112 | currib->flags &= ~F_RIB_NOFIBSYNC0x0008; |
5113 | } |
5114 | break; |
5115 | case 98: |
5116 | #line 1025 "/usr/src/usr.sbin/bgpd/parse.y" |
5117 | { |
5118 | int action; |
5119 | |
5120 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
5121 | yyerror("bad timeout"); |
5122 | free(yyvsp[-3].v.string); |
5123 | free(yyvsp[-1].v.string); |
5124 | YYERRORgoto yyerrlab; |
5125 | } |
5126 | if (!strcmp(yyvsp[-3].v.string, "all")) |
5127 | action = yyvsp[-2].v.number ? MRT_ALL_IN : MRT_ALL_OUT; |
5128 | else if (!strcmp(yyvsp[-3].v.string, "updates")) |
5129 | action = yyvsp[-2].v.number ? MRT_UPDATE_IN : MRT_UPDATE_OUT; |
5130 | else { |
5131 | yyerror("unknown mrt msg dump type"); |
5132 | free(yyvsp[-3].v.string); |
5133 | free(yyvsp[-1].v.string); |
5134 | YYERRORgoto yyerrlab; |
5135 | } |
5136 | if (add_mrtconfig(action, yyvsp[-1].v.string, yyvsp[0].v.number, curpeer, NULL((void *)0)) == |
5137 | -1) { |
5138 | free(yyvsp[-3].v.string); |
5139 | free(yyvsp[-1].v.string); |
5140 | YYERRORgoto yyerrlab; |
5141 | } |
5142 | free(yyvsp[-3].v.string); |
5143 | free(yyvsp[-1].v.string); |
5144 | } |
5145 | break; |
5146 | case 99: |
5147 | #line 1055 "/usr/src/usr.sbin/bgpd/parse.y" |
5148 | { |
5149 | struct network *n, *m; |
5150 | |
5151 | if ((n = calloc(1, sizeof(struct network))) == NULL((void *)0)) |
5152 | fatal("new_network"); |
5153 | memcpy(&n->net.prefix, &yyvsp[-1].v.prefix.prefix, |
5154 | sizeof(n->net.prefix)); |
5155 | n->net.prefixlen = yyvsp[-1].v.prefix.len; |
5156 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); |
5157 | free(yyvsp[0].v.filter_set_head); |
5158 | TAILQ_FOREACH(m, netconf, entry)for((m) = ((netconf)->tqh_first); (m) != ((void *)0); (m) = ((m)->entry.tqe_next)) { |
5159 | if (n->net.type == m->net.type && |
5160 | n->net.prefixlen == m->net.prefixlen && |
5161 | prefix_compare(&n->net.prefix, |
5162 | &m->net.prefix, n->net.prefixlen) == 0) |
5163 | yyerror("duplicate prefix " |
5164 | "in network statement"); |
5165 | } |
5166 | |
5167 | TAILQ_INSERT_TAIL(netconf, n, entry)do { (n)->entry.tqe_next = ((void *)0); (n)->entry.tqe_prev = (netconf)->tqh_last; *(netconf)->tqh_last = (n); (netconf )->tqh_last = &(n)->entry.tqe_next; } while (0); |
5168 | } |
5169 | break; |
5170 | case 100: |
5171 | #line 1076 "/usr/src/usr.sbin/bgpd/parse.y" |
5172 | { |
5173 | struct prefixset *ps; |
5174 | struct network *n; |
5175 | if ((ps = find_prefixset(yyvsp[-1].v.string, &conf->prefixsets)) |
5176 | == NULL((void *)0)) { |
5177 | yyerror("prefix-set '%s' not defined", yyvsp[-1].v.string); |
5178 | free(yyvsp[-1].v.string); |
5179 | filterset_free(yyvsp[0].v.filter_set_head); |
5180 | free(yyvsp[0].v.filter_set_head); |
5181 | YYERRORgoto yyerrlab; |
5182 | } |
5183 | if (ps->sflags & PREFIXSET_FLAG_OPS0x04) { |
5184 | yyerror("prefix-set %s has prefixlen operators " |
5185 | "and cannot be used in network statements.", |
5186 | ps->name); |
5187 | free(yyvsp[-1].v.string); |
5188 | filterset_free(yyvsp[0].v.filter_set_head); |
5189 | free(yyvsp[0].v.filter_set_head); |
5190 | YYERRORgoto yyerrlab; |
5191 | } |
5192 | if ((n = calloc(1, sizeof(struct network))) == NULL((void *)0)) |
5193 | fatal("new_network"); |
5194 | strlcpy(n->net.psname, ps->name, sizeof(n->net.psname)); |
5195 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); |
5196 | n->net.type = NETWORK_PREFIXSET; |
5197 | TAILQ_INSERT_TAIL(netconf, n, entry)do { (n)->entry.tqe_next = ((void *)0); (n)->entry.tqe_prev = (netconf)->tqh_last; *(netconf)->tqh_last = (n); (netconf )->tqh_last = &(n)->entry.tqe_next; } while (0); |
5198 | free(yyvsp[-1].v.string); |
5199 | free(yyvsp[0].v.filter_set_head); |
5200 | } |
5201 | break; |
5202 | case 101: |
5203 | #line 1105 "/usr/src/usr.sbin/bgpd/parse.y" |
5204 | { |
5205 | struct network *n; |
5206 | |
5207 | if ((n = calloc(1, sizeof(struct network))) == NULL((void *)0)) |
5208 | fatal("new_network"); |
5209 | if (afi2aid(yyvsp[-3].v.number, SAFI_UNICAST1, &n->net.prefix.aid) == |
5210 | -1) { |
5211 | yyerror("unknown address family"); |
5212 | filterset_free(yyvsp[0].v.filter_set_head); |
5213 | free(yyvsp[0].v.filter_set_head); |
5214 | YYERRORgoto yyerrlab; |
5215 | } |
5216 | n->net.type = NETWORK_RTLABEL; |
5217 | n->net.rtlabel = rtlabel_name2id(yyvsp[-1].v.string); |
5218 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); |
5219 | free(yyvsp[0].v.filter_set_head); |
5220 | |
5221 | TAILQ_INSERT_TAIL(netconf, n, entry)do { (n)->entry.tqe_next = ((void *)0); (n)->entry.tqe_prev = (netconf)->tqh_last; *(netconf)->tqh_last = (n); (netconf )->tqh_last = &(n)->entry.tqe_next; } while (0); |
5222 | } |
5223 | break; |
5224 | case 102: |
5225 | #line 1124 "/usr/src/usr.sbin/bgpd/parse.y" |
5226 | { |
5227 | struct network *n; |
5228 | if (!kr_check_prio(yyvsp[-1].v.number)) { |
5229 | yyerror("priority %lld out of range", yyvsp[-1].v.number); |
5230 | YYERRORgoto yyerrlab; |
5231 | } |
5232 | |
5233 | if ((n = calloc(1, sizeof(struct network))) == NULL((void *)0)) |
5234 | fatal("new_network"); |
5235 | if (afi2aid(yyvsp[-3].v.number, SAFI_UNICAST1, &n->net.prefix.aid) == |
5236 | -1) { |
5237 | yyerror("unknown address family"); |
5238 | filterset_free(yyvsp[0].v.filter_set_head); |
5239 | free(yyvsp[0].v.filter_set_head); |
5240 | YYERRORgoto yyerrlab; |
5241 | } |
5242 | n->net.type = NETWORK_PRIORITY; |
5243 | n->net.priority = yyvsp[-1].v.number; |
5244 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); |
5245 | free(yyvsp[0].v.filter_set_head); |
5246 | |
5247 | TAILQ_INSERT_TAIL(netconf, n, entry)do { (n)->entry.tqe_next = ((void *)0); (n)->entry.tqe_prev = (netconf)->tqh_last; *(netconf)->tqh_last = (n); (netconf )->tqh_last = &(n)->entry.tqe_next; } while (0); |
5248 | } |
5249 | break; |
5250 | case 103: |
5251 | #line 1147 "/usr/src/usr.sbin/bgpd/parse.y" |
5252 | { |
5253 | struct network *n; |
5254 | |
5255 | if ((n = calloc(1, sizeof(struct network))) == NULL((void *)0)) |
5256 | fatal("new_network"); |
5257 | if (afi2aid(yyvsp[-2].v.number, SAFI_UNICAST1, &n->net.prefix.aid) == |
5258 | -1) { |
5259 | yyerror("unknown address family"); |
5260 | filterset_free(yyvsp[0].v.filter_set_head); |
5261 | free(yyvsp[0].v.filter_set_head); |
5262 | YYERRORgoto yyerrlab; |
5263 | } |
5264 | n->net.type = yyvsp[-1].v.number ? NETWORK_STATIC : NETWORK_CONNECTED; |
5265 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); |
5266 | free(yyvsp[0].v.filter_set_head); |
5267 | |
5268 | TAILQ_INSERT_TAIL(netconf, n, entry)do { (n)->entry.tqe_next = ((void *)0); (n)->entry.tqe_prev = (netconf)->tqh_last; *(netconf)->tqh_last = (n); (netconf )->tqh_last = &(n)->entry.tqe_next; } while (0); |
5269 | } |
5270 | break; |
5271 | case 104: |
5272 | #line 1167 "/usr/src/usr.sbin/bgpd/parse.y" |
5273 | { |
5274 | if ((curflow = calloc(1, sizeof(*curflow))) == NULL((void *)0)) |
5275 | fatal("new_flowspec"); |
5276 | curflow->aid = yyvsp[0].v.number; |
5277 | } |
5278 | break; |
5279 | case 105: |
5280 | #line 1171 "/usr/src/usr.sbin/bgpd/parse.y" |
5281 | { |
5282 | struct flowspec_config *f; |
5283 | |
5284 | f = flow_to_flowspec(curflow); |
5285 | if (f == NULL((void *)0)) { |
5286 | yyerror("out of memory"); |
5287 | free(yyvsp[0].v.filter_set_head); |
5288 | flow_free(curflow); |
5289 | curflow = NULL((void *)0); |
5290 | YYERRORgoto yyerrlab; |
5291 | } |
5292 | filterset_move(yyvsp[0].v.filter_set_head, &f->attrset); |
5293 | free(yyvsp[0].v.filter_set_head); |
5294 | flow_free(curflow); |
5295 | curflow = NULL((void *)0); |
5296 | |
5297 | if (RB_INSERT(flowspec_tree, &conf->flowspecs, f)flowspec_tree_RB_INSERT(&conf->flowspecs, f) != |
5298 | NULL((void *)0)) { |
5299 | yyerror("duplicate flowspec definition"); |
5300 | flowspec_free(f); |
5301 | YYERRORgoto yyerrlab; |
5302 | } |
5303 | } |
5304 | break; |
5305 | case 108: |
5306 | #line 1200 "/usr/src/usr.sbin/bgpd/parse.y" |
5307 | { |
5308 | curflow->type = FLOWSPEC_TYPE_PROTO3; |
5309 | if (push_unary_numop(OP_EQ, yyvsp[0].v.number) == -1) |
5310 | YYERRORgoto yyerrlab; |
5311 | } |
5312 | break; |
5313 | case 109: |
5314 | #line 1205 "/usr/src/usr.sbin/bgpd/parse.y" |
5315 | { |
5316 | curflow->type = FLOWSPEC_TYPE_PROTO3; |
5317 | if (push_unary_numop(OP_EQ, yyvsp[0].v.number) == -1) |
5318 | YYERRORgoto yyerrlab; |
5319 | } |
5320 | break; |
5321 | case 110: |
5322 | #line 1212 "/usr/src/usr.sbin/bgpd/parse.y" |
5323 | { |
5324 | struct protoent *p; |
5325 | |
5326 | p = getprotobyname(yyvsp[0].v.string); |
5327 | if (p == NULL((void *)0)) { |
5328 | yyerror("unknown protocol %s", yyvsp[0].v.string); |
5329 | free(yyvsp[0].v.string); |
5330 | YYERRORgoto yyerrlab; |
5331 | } |
5332 | yyval.v.number = p->p_proto; |
5333 | free(yyvsp[0].v.string); |
5334 | } |
5335 | break; |
5336 | case 111: |
5337 | #line 1224 "/usr/src/usr.sbin/bgpd/parse.y" |
5338 | { |
5339 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 255) { |
5340 | yyerror("protocol outside range"); |
5341 | YYERRORgoto yyerrlab; |
5342 | } |
5343 | yyval.v.number = yyvsp[0].v.number; |
5344 | } |
5345 | break; |
5346 | case 112: |
5347 | #line 1233 "/usr/src/usr.sbin/bgpd/parse.y" |
5348 | { |
5349 | curflow->type = FLOWSPEC_TYPE_SRC_PORT6; |
5350 | curflow->addr_type = FLOWSPEC_TYPE_SOURCE2; |
5351 | } |
5352 | break; |
5353 | case 114: |
5354 | #line 1239 "/usr/src/usr.sbin/bgpd/parse.y" |
5355 | { |
5356 | curflow->type = FLOWSPEC_TYPE_DST_PORT5; |
5357 | curflow->addr_type = FLOWSPEC_TYPE_DEST1; |
5358 | } |
5359 | break; |
5360 | case 120: |
5361 | #line 1251 "/usr/src/usr.sbin/bgpd/parse.y" |
5362 | { |
5363 | if (push_prefix(&yyvsp[0].v.prefix.prefix, yyvsp[0].v.prefix.len) == -1) |
5364 | YYERRORgoto yyerrlab; |
5365 | } |
5366 | break; |
5367 | case 125: |
5368 | #line 1265 "/usr/src/usr.sbin/bgpd/parse.y" |
5369 | { |
5370 | if (push_unary_numop(OP_EQ, yyvsp[0].v.number) == -1) |
5371 | YYERRORgoto yyerrlab; |
5372 | } |
5373 | break; |
5374 | case 126: |
5375 | #line 1269 "/usr/src/usr.sbin/bgpd/parse.y" |
5376 | { |
5377 | if (push_unary_numop(yyvsp[-1].v.u8, yyvsp[0].v.number) == -1) |
5378 | YYERRORgoto yyerrlab; |
5379 | } |
5380 | break; |
5381 | case 127: |
5382 | #line 1273 "/usr/src/usr.sbin/bgpd/parse.y" |
5383 | { |
5384 | if (push_binary_numop(yyvsp[-1].v.u8, yyvsp[-2].v.number, yyvsp[0].v.number)) |
5385 | YYERRORgoto yyerrlab; |
5386 | } |
5387 | break; |
5388 | case 128: |
5389 | #line 1279 "/usr/src/usr.sbin/bgpd/parse.y" |
5390 | { |
5391 | if (yyvsp[0].v.number < 1 || yyvsp[0].v.number > USHRT_MAX0xffff) { |
5392 | yyerror("port must be between %u and %u", |
5393 | 1, USHRT_MAX0xffff); |
5394 | YYERRORgoto yyerrlab; |
5395 | } |
5396 | yyval.v.number = yyvsp[0].v.number; |
5397 | } |
5398 | break; |
5399 | case 129: |
5400 | #line 1287 "/usr/src/usr.sbin/bgpd/parse.y" |
5401 | { |
5402 | if ((yyval.v.number = getservice(yyvsp[0].v.string)) == -1) { |
5403 | yyerror("unknown port '%s'", yyvsp[0].v.string); |
5404 | free(yyvsp[0].v.string); |
5405 | YYERRORgoto yyerrlab; |
5406 | } |
5407 | free(yyvsp[0].v.string); |
5408 | } |
5409 | break; |
5410 | case 136: |
5411 | #line 1307 "/usr/src/usr.sbin/bgpd/parse.y" |
5412 | { |
5413 | curflow->type = FLOWSPEC_TYPE_TCP_FLAGS9; |
5414 | } |
5415 | break; |
5416 | case 138: |
5417 | #line 1310 "/usr/src/usr.sbin/bgpd/parse.y" |
5418 | { |
5419 | curflow->type = FLOWSPEC_TYPE_FRAG12; |
5420 | } |
5421 | break; |
5422 | case 141: |
5423 | #line 1314 "/usr/src/usr.sbin/bgpd/parse.y" |
5424 | { |
5425 | curflow->type = FLOWSPEC_TYPE_PKT_LEN10; |
5426 | } |
5427 | break; |
5428 | case 143: |
5429 | #line 1318 "/usr/src/usr.sbin/bgpd/parse.y" |
5430 | { |
5431 | curflow->type = FLOWSPEC_TYPE_DSCP11; |
5432 | if (push_unary_numop(OP_EQ, yyvsp[0].v.number >> 2) == -1) |
5433 | YYERRORgoto yyerrlab; |
5434 | } |
5435 | break; |
5436 | case 144: |
5437 | #line 1325 "/usr/src/usr.sbin/bgpd/parse.y" |
5438 | { |
5439 | if ((yyvsp[-2].v.number & yyvsp[0].v.number) != yyvsp[-2].v.number) { |
5440 | yyerror("bad flag combination, " |
5441 | "check bit not in mask"); |
5442 | YYERRORgoto yyerrlab; |
5443 | } |
5444 | if (push_binop(FLOWSPEC_OP_BIT_MATCH0x01, yyvsp[-2].v.number) == -1) |
5445 | YYERRORgoto yyerrlab; |
5446 | /* check if extra mask op is needed */ |
5447 | if (yyvsp[0].v.number & ~yyvsp[-2].v.number) { |
5448 | if (push_binop(FLOWSPEC_OP_BIT_NOT0x02 | |
5449 | FLOWSPEC_OP_AND0x40, yyvsp[0].v.number & ~yyvsp[-2].v.number) == -1) |
5450 | YYERRORgoto yyerrlab; |
5451 | } |
5452 | } |
5453 | break; |
5454 | case 145: |
5455 | #line 1340 "/usr/src/usr.sbin/bgpd/parse.y" |
5456 | { |
5457 | if (push_binop(FLOWSPEC_OP_BIT_NOT0x02, yyvsp[0].v.number) == -1) |
5458 | YYERRORgoto yyerrlab; |
5459 | } |
5460 | break; |
5461 | case 146: |
5462 | #line 1344 "/usr/src/usr.sbin/bgpd/parse.y" |
5463 | { |
5464 | if (push_binop(0, yyvsp[0].v.number) == -1) |
5465 | YYERRORgoto yyerrlab; |
5466 | } |
5467 | break; |
5468 | case 148: |
5469 | #line 1351 "/usr/src/usr.sbin/bgpd/parse.y" |
5470 | { |
5471 | if ((yyval.v.number = parse_flags(yyvsp[0].v.string)) < 0) { |
5472 | yyerror("bad flags %s", yyvsp[0].v.string); |
5473 | free(yyvsp[0].v.string); |
5474 | YYERRORgoto yyerrlab; |
5475 | } |
5476 | free(yyvsp[0].v.string); |
5477 | } |
5478 | break; |
5479 | case 153: |
5480 | #line 1369 "/usr/src/usr.sbin/bgpd/parse.y" |
5481 | { |
5482 | curflow->type = FLOWSPEC_TYPE_ICMP_TYPE7; |
5483 | if (push_unary_numop(OP_EQ, yyvsp[0].v.number) == -1) |
5484 | YYERRORgoto yyerrlab; |
5485 | } |
5486 | break; |
5487 | case 154: |
5488 | #line 1374 "/usr/src/usr.sbin/bgpd/parse.y" |
5489 | { |
5490 | int code; |
5491 | |
5492 | if ((code = geticmpcodebyname(yyvsp[-2].v.number, yyvsp[0].v.string, curflow->aid)) == |
5493 | -1) { |
5494 | yyerror("unknown icmp-code %s", yyvsp[0].v.string); |
5495 | free(yyvsp[0].v.string); |
5496 | YYERRORgoto yyerrlab; |
5497 | } |
5498 | free(yyvsp[0].v.string); |
5499 | |
5500 | curflow->type = FLOWSPEC_TYPE_ICMP_TYPE7; |
5501 | if (push_unary_numop(OP_EQ, yyvsp[-2].v.number) == -1) |
5502 | YYERRORgoto yyerrlab; |
5503 | curflow->type = FLOWSPEC_TYPE_ICMP_CODE8; |
5504 | if (push_unary_numop(OP_EQ, code) == -1) |
5505 | YYERRORgoto yyerrlab; |
5506 | } |
5507 | break; |
5508 | case 155: |
5509 | #line 1392 "/usr/src/usr.sbin/bgpd/parse.y" |
5510 | { |
5511 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 255) { |
5512 | yyerror("illegal icmp-code %lld", yyvsp[0].v.number); |
5513 | YYERRORgoto yyerrlab; |
5514 | } |
5515 | curflow->type = FLOWSPEC_TYPE_ICMP_TYPE7; |
5516 | if (push_unary_numop(OP_EQ, yyvsp[-2].v.number) == -1) |
5517 | YYERRORgoto yyerrlab; |
5518 | curflow->type = FLOWSPEC_TYPE_ICMP_CODE8; |
5519 | if (push_unary_numop(OP_EQ, yyvsp[0].v.number) == -1) |
5520 | YYERRORgoto yyerrlab; |
5521 | } |
5522 | break; |
5523 | case 156: |
5524 | #line 1406 "/usr/src/usr.sbin/bgpd/parse.y" |
5525 | { |
5526 | int type; |
5527 | |
5528 | if ((type = geticmptypebyname(yyvsp[0].v.string, curflow->aid)) == |
5529 | -1) { |
5530 | yyerror("unknown icmp-type %s", yyvsp[0].v.string); |
5531 | free(yyvsp[0].v.string); |
5532 | YYERRORgoto yyerrlab; |
5533 | } |
5534 | yyval.v.number = type; |
5535 | free(yyvsp[0].v.string); |
5536 | } |
5537 | break; |
5538 | case 157: |
5539 | #line 1418 "/usr/src/usr.sbin/bgpd/parse.y" |
5540 | { |
5541 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 255) { |
5542 | yyerror("illegal icmp-type %lld", yyvsp[0].v.number); |
5543 | YYERRORgoto yyerrlab; |
5544 | } |
5545 | yyval.v.number = yyvsp[0].v.number; |
5546 | } |
5547 | break; |
5548 | case 158: |
5549 | #line 1427 "/usr/src/usr.sbin/bgpd/parse.y" |
5550 | { |
5551 | int val; |
5552 | char *end; |
5553 | |
5554 | if (map_tos(yyvsp[0].v.string, &val)) |
5555 | yyval.v.number = val; |
5556 | else if (yyvsp[0].v.string[0] == '0' && yyvsp[0].v.string[1] == 'x') { |
5557 | errno(*__errno()) = 0; |
5558 | yyval.v.number = strtoul(yyvsp[0].v.string, &end, 16); |
5559 | if (errno(*__errno()) || *end != '\0') |
5560 | yyval.v.number = 256; |
5561 | } else |
5562 | yyval.v.number = 256; |
5563 | if (yyval.v.number < 0 || yyval.v.number > 255) { |
5564 | yyerror("illegal tos value %s", yyvsp[0].v.string); |
5565 | free(yyvsp[0].v.string); |
5566 | YYERRORgoto yyerrlab; |
5567 | } |
5568 | free(yyvsp[0].v.string); |
5569 | } |
5570 | break; |
5571 | case 159: |
5572 | #line 1447 "/usr/src/usr.sbin/bgpd/parse.y" |
5573 | { |
5574 | if (yyval.v.number < 0 || yyval.v.number > 255) { |
5575 | yyerror("illegal tos value %lld", yyvsp[0].v.number); |
5576 | YYERRORgoto yyerrlab; |
5577 | } |
5578 | yyval.v.number = yyvsp[0].v.number; |
5579 | } |
5580 | break; |
5581 | case 164: |
5582 | #line 1464 "/usr/src/usr.sbin/bgpd/parse.y" |
5583 | { |
5584 | if (push_unary_numop(OP_EQ, yyvsp[0].v.number) == -1) |
5585 | YYERRORgoto yyerrlab; |
5586 | } |
5587 | break; |
5588 | case 165: |
5589 | #line 1468 "/usr/src/usr.sbin/bgpd/parse.y" |
5590 | { |
5591 | if (push_unary_numop(yyvsp[-1].v.u8, yyvsp[0].v.number) == -1) |
5592 | YYERRORgoto yyerrlab; |
5593 | } |
5594 | break; |
5595 | case 166: |
5596 | #line 1472 "/usr/src/usr.sbin/bgpd/parse.y" |
5597 | { |
5598 | if (push_binary_numop(yyvsp[-1].v.u8, yyvsp[-2].v.number, yyvsp[0].v.number) == -1) |
5599 | YYERRORgoto yyerrlab; |
5600 | } |
5601 | break; |
5602 | case 167: |
5603 | #line 1478 "/usr/src/usr.sbin/bgpd/parse.y" |
5604 | { |
5605 | if (yyval.v.number < 0 || yyval.v.number > USHRT_MAX0xffff) { |
5606 | yyerror("illegal ptk length value %lld", yyvsp[0].v.number); |
5607 | YYERRORgoto yyerrlab; |
5608 | } |
5609 | yyval.v.number = yyvsp[0].v.number; |
5610 | } |
5611 | break; |
5612 | case 168: |
5613 | #line 1486 "/usr/src/usr.sbin/bgpd/parse.y" |
5614 | { yyval.v.number = 1; } |
5615 | break; |
5616 | case 169: |
5617 | #line 1487 "/usr/src/usr.sbin/bgpd/parse.y" |
5618 | { yyval.v.number = 0; } |
5619 | break; |
5620 | case 170: |
5621 | #line 1490 "/usr/src/usr.sbin/bgpd/parse.y" |
5622 | { yyval.v.number = 0; } |
5623 | break; |
5624 | case 171: |
5625 | #line 1491 "/usr/src/usr.sbin/bgpd/parse.y" |
5626 | { yyval.v.number = 1; } |
5627 | break; |
5628 | case 172: |
5629 | #line 1494 "/usr/src/usr.sbin/bgpd/parse.y" |
5630 | { |
5631 | uint8_t len; |
5632 | |
5633 | if (!host(yyvsp[0].v.string, &yyval.v.addr, &len)) { |
5634 | yyerror("could not parse address spec \"%s\"", |
5635 | yyvsp[0].v.string); |
5636 | free(yyvsp[0].v.string); |
5637 | YYERRORgoto yyerrlab; |
5638 | } |
5639 | free(yyvsp[0].v.string); |
5640 | |
5641 | if ((yyval.v.addr.aid == AID_INET1 && len != 32) || |
5642 | (yyval.v.addr.aid == AID_INET62 && len != 128)) { |
5643 | /* unreachable */ |
5644 | yyerror("got prefixlen %u, expected %u", |
5645 | len, yyval.v.addr.aid == AID_INET1 ? 32 : 128); |
5646 | YYERRORgoto yyerrlab; |
5647 | } |
5648 | } |
5649 | break; |
5650 | case 173: |
5651 | #line 1515 "/usr/src/usr.sbin/bgpd/parse.y" |
5652 | { |
5653 | char *s; |
5654 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { |
5655 | yyerror("bad prefixlen %lld", yyvsp[0].v.number); |
5656 | free(yyvsp[-2].v.string); |
5657 | YYERRORgoto yyerrlab; |
5658 | } |
5659 | if (asprintf(&s, "%s/%lld", yyvsp[-2].v.string, yyvsp[0].v.number) == -1) |
5660 | fatal(NULL((void *)0)); |
5661 | free(yyvsp[-2].v.string); |
5662 | |
5663 | if (!host(s, &yyval.v.prefix.prefix, &yyval.v.prefix.len)) { |
5664 | yyerror("could not parse address \"%s\"", s); |
5665 | free(s); |
5666 | YYERRORgoto yyerrlab; |
5667 | } |
5668 | free(s); |
5669 | } |
5670 | break; |
5671 | case 174: |
5672 | #line 1533 "/usr/src/usr.sbin/bgpd/parse.y" |
5673 | { |
5674 | char *s; |
5675 | |
5676 | /* does not match IPv6 */ |
5677 | if (yyvsp[-2].v.number < 0 || yyvsp[-2].v.number > 255 || yyvsp[0].v.number < 0 || yyvsp[0].v.number > 32) { |
5678 | yyerror("bad prefix %lld/%lld", yyvsp[-2].v.number, yyvsp[0].v.number); |
5679 | YYERRORgoto yyerrlab; |
5680 | } |
5681 | if (asprintf(&s, "%lld/%lld", yyvsp[-2].v.number, yyvsp[0].v.number) == -1) |
5682 | fatal(NULL((void *)0)); |
5683 | |
5684 | if (!host(s, &yyval.v.prefix.prefix, &yyval.v.prefix.len)) { |
5685 | yyerror("could not parse address \"%s\"", s); |
5686 | free(s); |
5687 | YYERRORgoto yyerrlab; |
5688 | } |
5689 | free(s); |
5690 | } |
5691 | break; |
5692 | case 175: |
5693 | #line 1553 "/usr/src/usr.sbin/bgpd/parse.y" |
5694 | { |
5695 | memcpy(&yyval.v.prefix.prefix, &yyvsp[0].v.addr, sizeof(struct bgpd_addr)); |
5696 | if (yyval.v.prefix.prefix.aid == AID_INET1) |
5697 | yyval.v.prefix.len = 32; |
5698 | else |
5699 | yyval.v.prefix.len = 128; |
5700 | } |
5701 | break; |
5702 | case 177: |
5703 | #line 1563 "/usr/src/usr.sbin/bgpd/parse.y" |
5704 | { yyval.v.number = 0; } |
5705 | break; |
5706 | case 179: |
5707 | #line 1567 "/usr/src/usr.sbin/bgpd/parse.y" |
5708 | { |
5709 | u_int rdomain, label; |
5710 | |
5711 | if (get_mpe_config(yyvsp[0].v.string, &rdomain, &label) == -1) { |
5712 | if ((cmd_opts & BGPD_OPT_NOACTION0x0004) == 0) { |
5713 | yyerror("troubles getting config of %s", |
5714 | yyvsp[0].v.string); |
5715 | free(yyvsp[0].v.string); |
5716 | free(yyvsp[-2].v.string); |
5717 | YYERRORgoto yyerrlab; |
5718 | } |
5719 | } |
5720 | |
5721 | if (!(curvpn = calloc(1, sizeof(struct l3vpn)))) |
5722 | fatal(NULL((void *)0)); |
5723 | strlcpy(curvpn->ifmpe, yyvsp[0].v.string, IFNAMSIZ16); |
5724 | |
5725 | if (strlcpy(curvpn->descr, yyvsp[-2].v.string, |
5726 | sizeof(curvpn->descr)) >= |
5727 | sizeof(curvpn->descr)) { |
5728 | yyerror("descr \"%s\" too long: max %zu", |
5729 | yyvsp[-2].v.string, sizeof(curvpn->descr) - 1); |
5730 | free(yyvsp[-2].v.string); |
5731 | free(yyvsp[0].v.string); |
5732 | free(curvpn); |
5733 | curvpn = NULL((void *)0); |
5734 | YYERRORgoto yyerrlab; |
5735 | } |
5736 | free(yyvsp[-2].v.string); |
5737 | free(yyvsp[0].v.string); |
5738 | |
5739 | TAILQ_INIT(&curvpn->import)do { (&curvpn->import)->tqh_first = ((void *)0); (& curvpn->import)->tqh_last = &(&curvpn->import )->tqh_first; } while (0); |
5740 | TAILQ_INIT(&curvpn->export)do { (&curvpn->export)->tqh_first = ((void *)0); (& curvpn->export)->tqh_last = &(&curvpn->export )->tqh_first; } while (0); |
5741 | TAILQ_INIT(&curvpn->net_l)do { (&curvpn->net_l)->tqh_first = ((void *)0); (& curvpn->net_l)->tqh_last = &(&curvpn->net_l) ->tqh_first; } while (0); |
5742 | curvpn->label = label; |
5743 | curvpn->rtableid = rdomain; |
5744 | netconf = &curvpn->net_l; |
5745 | } |
5746 | break; |
5747 | case 180: |
5748 | #line 1604 "/usr/src/usr.sbin/bgpd/parse.y" |
5749 | { |
5750 | /* insert into list */ |
5751 | SIMPLEQ_INSERT_TAIL(&conf->l3vpns, curvpn, entry)do { (curvpn)->entry.sqe_next = ((void *)0); *(&conf-> l3vpns)->sqh_last = (curvpn); (&conf->l3vpns)->sqh_last = &(curvpn)->entry.sqe_next; } while (0); |
5752 | curvpn = NULL((void *)0); |
5753 | netconf = &conf->networks; |
5754 | } |
5755 | break; |
5756 | case 185: |
5757 | #line 1618 "/usr/src/usr.sbin/bgpd/parse.y" |
5758 | { |
5759 | struct community ext; |
5760 | |
5761 | memset(&ext, 0, sizeof(ext)); |
5762 | if (parseextcommunity(&ext, "rt", yyvsp[0].v.string) == -1) { |
5763 | free(yyvsp[0].v.string); |
5764 | YYERRORgoto yyerrlab; |
5765 | } |
5766 | free(yyvsp[0].v.string); |
5767 | /* |
5768 | * RD is almost encoded like an ext-community, |
5769 | * but only almost so convert here. |
5770 | */ |
5771 | if (community_to_rd(&ext, &curvpn->rd) == -1) { |
5772 | yyerror("bad encoding of rd"); |
5773 | YYERRORgoto yyerrlab; |
5774 | } |
5775 | } |
5776 | break; |
5777 | case 186: |
5778 | #line 1636 "/usr/src/usr.sbin/bgpd/parse.y" |
5779 | { |
5780 | struct filter_set *set; |
5781 | |
5782 | if ((set = calloc(1, sizeof(struct filter_set))) == |
5783 | NULL((void *)0)) |
5784 | fatal(NULL((void *)0)); |
5785 | set->type = ACTION_SET_COMMUNITY; |
5786 | if (parseextcommunity(&set->action.community, |
5787 | yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { |
5788 | free(yyvsp[0].v.string); |
5789 | free(yyvsp[-1].v.string); |
5790 | free(set); |
5791 | YYERRORgoto yyerrlab; |
5792 | } |
5793 | free(yyvsp[0].v.string); |
5794 | free(yyvsp[-1].v.string); |
5795 | TAILQ_INSERT_TAIL(&curvpn->export, set, entry)do { (set)->entry.tqe_next = ((void *)0); (set)->entry. tqe_prev = (&curvpn->export)->tqh_last; *(&curvpn ->export)->tqh_last = (set); (&curvpn->export)-> tqh_last = &(set)->entry.tqe_next; } while (0); |
5796 | } |
5797 | break; |
5798 | case 187: |
5799 | #line 1654 "/usr/src/usr.sbin/bgpd/parse.y" |
5800 | { |
5801 | struct filter_set *set; |
5802 | |
5803 | if ((set = calloc(1, sizeof(struct filter_set))) == |
5804 | NULL((void *)0)) |
5805 | fatal(NULL((void *)0)); |
5806 | set->type = ACTION_SET_COMMUNITY; |
5807 | if (parseextcommunity(&set->action.community, |
5808 | yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { |
5809 | free(yyvsp[0].v.string); |
5810 | free(yyvsp[-1].v.string); |
5811 | free(set); |
5812 | YYERRORgoto yyerrlab; |
5813 | } |
5814 | free(yyvsp[0].v.string); |
5815 | free(yyvsp[-1].v.string); |
5816 | TAILQ_INSERT_TAIL(&curvpn->import, set, entry)do { (set)->entry.tqe_next = ((void *)0); (set)->entry. tqe_prev = (&curvpn->import)->tqh_last; *(&curvpn ->import)->tqh_last = (set); (&curvpn->import)-> tqh_last = &(set)->entry.tqe_next; } while (0); |
5817 | } |
5818 | break; |
5819 | case 188: |
5820 | #line 1672 "/usr/src/usr.sbin/bgpd/parse.y" |
5821 | { |
5822 | if (yyvsp[0].v.number == 0) |
5823 | curvpn->flags |= F_RIB_NOFIBSYNC0x0008; |
5824 | else |
5825 | curvpn->flags &= ~F_RIB_NOFIBSYNC0x0008; |
5826 | } |
5827 | break; |
5828 | case 190: |
5829 | #line 1681 "/usr/src/usr.sbin/bgpd/parse.y" |
5830 | { curpeer = new_peer(); } |
5831 | break; |
5832 | case 191: |
5833 | #line 1682 "/usr/src/usr.sbin/bgpd/parse.y" |
5834 | { |
5835 | memcpy(&curpeer->conf.remote_addr, &yyvsp[0].v.prefix.prefix, |
5836 | sizeof(curpeer->conf.remote_addr)); |
5837 | curpeer->conf.remote_masklen = yyvsp[0].v.prefix.len; |
5838 | if ((yyvsp[0].v.prefix.prefix.aid == AID_INET1 && yyvsp[0].v.prefix.len != 32) || |
5839 | (yyvsp[0].v.prefix.prefix.aid == AID_INET62 && yyvsp[0].v.prefix.len != 128)) |
5840 | curpeer->conf.template = 1; |
5841 | curpeer->conf.capabilities.mp[ |
5842 | curpeer->conf.remote_addr.aid] = 1; |
5843 | if (get_id(curpeer)) { |
5844 | yyerror("get_id failed"); |
5845 | YYERRORgoto yyerrlab; |
5846 | } |
5847 | } |
5848 | break; |
5849 | case 192: |
5850 | #line 1696 "/usr/src/usr.sbin/bgpd/parse.y" |
5851 | { |
5852 | if (curpeer_filter[0] != NULL((void *)0)) |
5853 | TAILQ_INSERT_TAIL(peerfilter_l,do { (curpeer_filter[0])->entry.tqe_next = ((void *)0); (curpeer_filter [0])->entry.tqe_prev = (peerfilter_l)->tqh_last; *(peerfilter_l )->tqh_last = (curpeer_filter[0]); (peerfilter_l)->tqh_last = &(curpeer_filter[0])->entry.tqe_next; } while (0) |
5854 | curpeer_filter[0], entry)do { (curpeer_filter[0])->entry.tqe_next = ((void *)0); (curpeer_filter [0])->entry.tqe_prev = (peerfilter_l)->tqh_last; *(peerfilter_l )->tqh_last = (curpeer_filter[0]); (peerfilter_l)->tqh_last = &(curpeer_filter[0])->entry.tqe_next; } while (0); |
5855 | if (curpeer_filter[1] != NULL((void *)0)) |
5856 | TAILQ_INSERT_TAIL(peerfilter_l,do { (curpeer_filter[1])->entry.tqe_next = ((void *)0); (curpeer_filter [1])->entry.tqe_prev = (peerfilter_l)->tqh_last; *(peerfilter_l )->tqh_last = (curpeer_filter[1]); (peerfilter_l)->tqh_last = &(curpeer_filter[1])->entry.tqe_next; } while (0) |
5857 | curpeer_filter[1], entry)do { (curpeer_filter[1])->entry.tqe_next = ((void *)0); (curpeer_filter [1])->entry.tqe_prev = (peerfilter_l)->tqh_last; *(peerfilter_l )->tqh_last = (curpeer_filter[1]); (peerfilter_l)->tqh_last = &(curpeer_filter[1])->entry.tqe_next; } while (0); |
5858 | curpeer_filter[0] = NULL((void *)0); |
5859 | curpeer_filter[1] = NULL((void *)0); |
5860 | |
5861 | if (neighbor_consistent(curpeer) == -1) { |
5862 | free(curpeer); |
5863 | YYERRORgoto yyerrlab; |
5864 | } |
5865 | if (RB_INSERT(peer_head, new_peers, curpeer)peer_head_RB_INSERT(new_peers, curpeer) != NULL((void *)0)) |
5866 | fatalx("%s: peer tree is corrupt", __func__); |
5867 | curpeer = curgroup; |
5868 | } |
5869 | break; |
5870 | case 193: |
5871 | #line 1716 "/usr/src/usr.sbin/bgpd/parse.y" |
5872 | { |
5873 | curgroup = curpeer = new_group(); |
5874 | if (strlcpy(curgroup->conf.group, yyvsp[0].v.string, |
5875 | sizeof(curgroup->conf.group)) >= |
5876 | sizeof(curgroup->conf.group)) { |
5877 | yyerror("group name \"%s\" too long: max %zu", |
5878 | yyvsp[0].v.string, sizeof(curgroup->conf.group) - 1); |
5879 | free(yyvsp[0].v.string); |
5880 | free(curgroup); |
5881 | YYERRORgoto yyerrlab; |
5882 | } |
5883 | free(yyvsp[0].v.string); |
5884 | if (get_id(curgroup)) { |
5885 | yyerror("get_id failed"); |
5886 | free(curgroup); |
5887 | YYERRORgoto yyerrlab; |
5888 | } |
5889 | } |
5890 | break; |
5891 | case 194: |
5892 | #line 1733 "/usr/src/usr.sbin/bgpd/parse.y" |
5893 | { |
5894 | if (curgroup_filter[0] != NULL((void *)0)) |
5895 | TAILQ_INSERT_TAIL(groupfilter_l,do { (curgroup_filter[0])->entry.tqe_next = ((void *)0); ( curgroup_filter[0])->entry.tqe_prev = (groupfilter_l)-> tqh_last; *(groupfilter_l)->tqh_last = (curgroup_filter[0] ); (groupfilter_l)->tqh_last = &(curgroup_filter[0])-> entry.tqe_next; } while (0) |
5896 | curgroup_filter[0], entry)do { (curgroup_filter[0])->entry.tqe_next = ((void *)0); ( curgroup_filter[0])->entry.tqe_prev = (groupfilter_l)-> tqh_last; *(groupfilter_l)->tqh_last = (curgroup_filter[0] ); (groupfilter_l)->tqh_last = &(curgroup_filter[0])-> entry.tqe_next; } while (0); |
5897 | if (curgroup_filter[1] != NULL((void *)0)) |
5898 | TAILQ_INSERT_TAIL(groupfilter_l,do { (curgroup_filter[1])->entry.tqe_next = ((void *)0); ( curgroup_filter[1])->entry.tqe_prev = (groupfilter_l)-> tqh_last; *(groupfilter_l)->tqh_last = (curgroup_filter[1] ); (groupfilter_l)->tqh_last = &(curgroup_filter[1])-> entry.tqe_next; } while (0) |
5899 | curgroup_filter[1], entry)do { (curgroup_filter[1])->entry.tqe_next = ((void *)0); ( curgroup_filter[1])->entry.tqe_prev = (groupfilter_l)-> tqh_last; *(groupfilter_l)->tqh_last = (curgroup_filter[1] ); (groupfilter_l)->tqh_last = &(curgroup_filter[1])-> entry.tqe_next; } while (0); |
5900 | curgroup_filter[0] = NULL((void *)0); |
5901 | curgroup_filter[1] = NULL((void *)0); |
5902 | |
5903 | free(curgroup); |
5904 | curgroup = NULL((void *)0); |
5905 | } |
5906 | break; |
5907 | case 200: |
5908 | #line 1755 "/usr/src/usr.sbin/bgpd/parse.y" |
5909 | { yyval.v.number = 0; } |
5910 | break; |
5911 | case 201: |
5912 | #line 1756 "/usr/src/usr.sbin/bgpd/parse.y" |
5913 | { |
5914 | if (yyvsp[0].v.number < 1 || yyvsp[0].v.number > USHRT_MAX0xffff) { |
5915 | yyerror("additional paths must be between " |
5916 | "%u and %u", 1, USHRT_MAX0xffff); |
5917 | YYERRORgoto yyerrlab; |
5918 | } |
5919 | yyval.v.number = yyvsp[0].v.number; |
5920 | } |
5921 | break; |
5922 | case 202: |
5923 | #line 1766 "/usr/src/usr.sbin/bgpd/parse.y" |
5924 | { yyval.v.number = 0; } |
5925 | break; |
5926 | case 203: |
5927 | #line 1767 "/usr/src/usr.sbin/bgpd/parse.y" |
5928 | { |
5929 | if (yyvsp[0].v.number < 1 || yyvsp[0].v.number > USHRT_MAX0xffff) { |
5930 | yyerror("maximum additional paths must be " |
5931 | "between %u and %u", 1, USHRT_MAX0xffff); |
5932 | YYERRORgoto yyerrlab; |
5933 | } |
5934 | yyval.v.number = yyvsp[0].v.number; |
5935 | } |
5936 | break; |
5937 | case 211: |
5938 | #line 1788 "/usr/src/usr.sbin/bgpd/parse.y" |
5939 | { |
5940 | curpeer->conf.remote_as = yyvsp[0].v.number; |
5941 | } |
5942 | break; |
5943 | case 212: |
5944 | #line 1791 "/usr/src/usr.sbin/bgpd/parse.y" |
5945 | { |
5946 | curpeer->conf.local_as = yyvsp[0].v.number; |
5947 | if (yyvsp[0].v.number > USHRT_MAX0xffff) |
5948 | curpeer->conf.local_short_as = AS_TRANS23456; |
5949 | else |
5950 | curpeer->conf.local_short_as = yyvsp[0].v.number; |
5951 | } |
5952 | break; |
5953 | case 213: |
5954 | #line 1798 "/usr/src/usr.sbin/bgpd/parse.y" |
5955 | { |
5956 | curpeer->conf.local_as = yyvsp[-1].v.number; |
5957 | curpeer->conf.local_short_as = yyvsp[0].v.number; |
5958 | } |
5959 | break; |
5960 | case 214: |
5961 | #line 1802 "/usr/src/usr.sbin/bgpd/parse.y" |
5962 | { |
5963 | if (strlcpy(curpeer->conf.descr, yyvsp[0].v.string, |
5964 | sizeof(curpeer->conf.descr)) >= |
5965 | sizeof(curpeer->conf.descr)) { |
5966 | yyerror("descr \"%s\" too long: max %zu", |
5967 | yyvsp[0].v.string, sizeof(curpeer->conf.descr) - 1); |
5968 | free(yyvsp[0].v.string); |
5969 | YYERRORgoto yyerrlab; |
5970 | } |
5971 | free(yyvsp[0].v.string); |
5972 | } |
5973 | break; |
5974 | case 215: |
5975 | #line 1813 "/usr/src/usr.sbin/bgpd/parse.y" |
5976 | { |
5977 | if (yyvsp[0].v.addr.aid == AID_INET1) |
5978 | memcpy(&curpeer->conf.local_addr_v4, &yyvsp[0].v.addr, |
5979 | sizeof(curpeer->conf.local_addr_v4)); |
5980 | else if (yyvsp[0].v.addr.aid == AID_INET62) |
5981 | memcpy(&curpeer->conf.local_addr_v6, &yyvsp[0].v.addr, |
5982 | sizeof(curpeer->conf.local_addr_v6)); |
5983 | else { |
5984 | yyerror("Unsupported address family %s for " |
5985 | "local-addr", aid2str(yyvsp[0].v.addr.aid)); |
5986 | YYERRORgoto yyerrlab; |
5987 | } |
5988 | } |
5989 | break; |
5990 | case 216: |
5991 | #line 1826 "/usr/src/usr.sbin/bgpd/parse.y" |
5992 | { |
5993 | if (yyvsp[-1].v.number) { |
5994 | yyerror("bad local-address definition"); |
5995 | YYERRORgoto yyerrlab; |
5996 | } |
5997 | memset(&curpeer->conf.local_addr_v4, 0, |
5998 | sizeof(curpeer->conf.local_addr_v4)); |
5999 | memset(&curpeer->conf.local_addr_v6, 0, |
6000 | sizeof(curpeer->conf.local_addr_v6)); |
6001 | } |
6002 | break; |
6003 | case 217: |
6004 | #line 1836 "/usr/src/usr.sbin/bgpd/parse.y" |
6005 | { |
6006 | if (yyvsp[0].v.number < 2 || yyvsp[0].v.number > 255) { |
6007 | yyerror("invalid multihop distance %lld", yyvsp[0].v.number); |
6008 | YYERRORgoto yyerrlab; |
6009 | } |
6010 | curpeer->conf.distance = yyvsp[0].v.number; |
6011 | } |
6012 | break; |
6013 | case 218: |
6014 | #line 1843 "/usr/src/usr.sbin/bgpd/parse.y" |
6015 | { |
6016 | curpeer->conf.passive = 1; |
6017 | } |
6018 | break; |
6019 | case 219: |
6020 | #line 1846 "/usr/src/usr.sbin/bgpd/parse.y" |
6021 | { |
6022 | curpeer->conf.down = 1; |
6023 | } |
6024 | break; |
6025 | case 220: |
6026 | #line 1849 "/usr/src/usr.sbin/bgpd/parse.y" |
6027 | { |
6028 | curpeer->conf.down = 1; |
6029 | if (strlcpy(curpeer->conf.reason, yyvsp[0].v.string, |
6030 | sizeof(curpeer->conf.reason)) >= |
6031 | sizeof(curpeer->conf.reason)) { |
6032 | yyerror("shutdown reason too long"); |
6033 | free(yyvsp[0].v.string); |
6034 | YYERRORgoto yyerrlab; |
6035 | } |
6036 | free(yyvsp[0].v.string); |
6037 | } |
6038 | break; |
6039 | case 221: |
6040 | #line 1860 "/usr/src/usr.sbin/bgpd/parse.y" |
6041 | { |
6042 | if (!find_rib(yyvsp[0].v.string)) { |
6043 | yyerror("rib \"%s\" does not exist.", yyvsp[0].v.string); |
6044 | free(yyvsp[0].v.string); |
6045 | YYERRORgoto yyerrlab; |
6046 | } |
6047 | if (strlcpy(curpeer->conf.rib, yyvsp[0].v.string, |
6048 | sizeof(curpeer->conf.rib)) >= |
6049 | sizeof(curpeer->conf.rib)) { |
6050 | yyerror("rib name \"%s\" too long: max %zu", |
6051 | yyvsp[0].v.string, sizeof(curpeer->conf.rib) - 1); |
6052 | free(yyvsp[0].v.string); |
6053 | YYERRORgoto yyerrlab; |
6054 | } |
6055 | free(yyvsp[0].v.string); |
6056 | } |
6057 | break; |
6058 | case 222: |
6059 | #line 1876 "/usr/src/usr.sbin/bgpd/parse.y" |
6060 | { |
6061 | if (yyvsp[0].v.number < MIN_HOLDTIME3 || yyvsp[0].v.number > USHRT_MAX0xffff) { |
6062 | yyerror("holdtime must be between %u and %u", |
6063 | MIN_HOLDTIME3, USHRT_MAX0xffff); |
6064 | YYERRORgoto yyerrlab; |
6065 | } |
6066 | curpeer->conf.holdtime = yyvsp[0].v.number; |
6067 | } |
6068 | break; |
6069 | case 223: |
6070 | #line 1884 "/usr/src/usr.sbin/bgpd/parse.y" |
6071 | { |
6072 | if (yyvsp[0].v.number < MIN_HOLDTIME3 || yyvsp[0].v.number > USHRT_MAX0xffff) { |
6073 | yyerror("holdtime must be between %u and %u", |
6074 | MIN_HOLDTIME3, USHRT_MAX0xffff); |
6075 | YYERRORgoto yyerrlab; |
6076 | } |
6077 | curpeer->conf.min_holdtime = yyvsp[0].v.number; |
6078 | } |
6079 | break; |
6080 | case 224: |
6081 | #line 1892 "/usr/src/usr.sbin/bgpd/parse.y" |
6082 | { |
6083 | uint8_t aid, safi; |
6084 | uint16_t afi; |
6085 | |
6086 | if (yyvsp[0].v.number == SAFI_NONE0) { |
6087 | for (aid = 0; aid < AID_MAX7; aid++) { |
6088 | if (aid2afi(aid, &afi, &safi) == -1 || |
6089 | afi != yyvsp[-1].v.number) |
6090 | continue; |
6091 | curpeer->conf.capabilities.mp[aid] = 0; |
6092 | } |
6093 | } else { |
6094 | if (afi2aid(yyvsp[-1].v.number, yyvsp[0].v.number, &aid) == -1) { |
6095 | yyerror("unknown AFI/SAFI pair"); |
6096 | YYERRORgoto yyerrlab; |
6097 | } |
6098 | curpeer->conf.capabilities.mp[aid] = 1; |
6099 | } |
6100 | } |
6101 | break; |
6102 | case 225: |
6103 | #line 1911 "/usr/src/usr.sbin/bgpd/parse.y" |
6104 | { |
6105 | curpeer->conf.announce_capa = yyvsp[0].v.number; |
6106 | } |
6107 | break; |
6108 | case 226: |
6109 | #line 1914 "/usr/src/usr.sbin/bgpd/parse.y" |
6110 | { |
6111 | curpeer->conf.capabilities.refresh = yyvsp[0].v.number; |
6112 | } |
6113 | break; |
6114 | case 227: |
6115 | #line 1917 "/usr/src/usr.sbin/bgpd/parse.y" |
6116 | { |
6117 | curpeer->conf.capabilities.enhanced_rr = yyvsp[0].v.number; |
6118 | } |
6119 | break; |
6120 | case 228: |
6121 | #line 1920 "/usr/src/usr.sbin/bgpd/parse.y" |
6122 | { |
6123 | curpeer->conf.capabilities.grestart.restart = yyvsp[0].v.number; |
6124 | } |
6125 | break; |
6126 | case 229: |
6127 | #line 1923 "/usr/src/usr.sbin/bgpd/parse.y" |
6128 | { |
6129 | curpeer->conf.capabilities.as4byte = yyvsp[0].v.number; |
6130 | } |
6131 | break; |
6132 | case 230: |
6133 | #line 1926 "/usr/src/usr.sbin/bgpd/parse.y" |
6134 | { |
6135 | int8_t *ap = curpeer->conf.capabilities.add_path; |
6136 | uint8_t i; |
6137 | |
6138 | for (i = 0; i < AID_MAX7; i++) |
6139 | if (yyvsp[0].v.number) |
6140 | *ap++ |= CAPA_AP_RECV0x01; |
6141 | else |
6142 | *ap++ &= ~CAPA_AP_RECV0x01; |
6143 | } |
6144 | break; |
6145 | case 231: |
6146 | #line 1936 "/usr/src/usr.sbin/bgpd/parse.y" |
6147 | { |
6148 | int8_t *ap = curpeer->conf.capabilities.add_path; |
6149 | enum addpath_mode mode; |
6150 | u_int8_t i; |
6151 | |
6152 | if (!strcmp(yyvsp[-2].v.string, "no")) { |
6153 | free(yyvsp[-2].v.string); |
6154 | if (yyvsp[-1].v.number != 0 || yyvsp[0].v.number != 0) { |
6155 | yyerror("no additional option allowed " |
6156 | "for 'add-path send no'"); |
6157 | YYERRORgoto yyerrlab; |
6158 | } |
6159 | for (i = 0; i < AID_MAX7; i++) |
6160 | *ap++ &= ~CAPA_AP_SEND0x02; |
6161 | break; |
6162 | } else if (!strcmp(yyvsp[-2].v.string, "all")) { |
6163 | free(yyvsp[-2].v.string); |
6164 | if (yyvsp[-1].v.number != 0 || yyvsp[0].v.number != 0) { |
6165 | yyerror("no additional option allowed " |
6166 | "for 'add-path send all'"); |
6167 | YYERRORgoto yyerrlab; |
6168 | } |
6169 | mode = ADDPATH_EVAL_ALL; |
6170 | } else if (!strcmp(yyvsp[-2].v.string, "best")) { |
6171 | free(yyvsp[-2].v.string); |
6172 | mode = ADDPATH_EVAL_BEST; |
6173 | } else if (!strcmp(yyvsp[-2].v.string, "ecmp")) { |
6174 | free(yyvsp[-2].v.string); |
6175 | mode = ADDPATH_EVAL_ECMP; |
6176 | } else if (!strcmp(yyvsp[-2].v.string, "as-wide-best")) { |
6177 | free(yyvsp[-2].v.string); |
6178 | mode = ADDPATH_EVAL_AS_WIDE; |
6179 | } else { |
6180 | yyerror("announce add-path send: " |
6181 | "unknown mode \"%s\"", yyvsp[-2].v.string); |
6182 | free(yyvsp[-2].v.string); |
6183 | YYERRORgoto yyerrlab; |
6184 | } |
6185 | for (i = 0; i < AID_MAX7; i++) |
6186 | *ap++ |= CAPA_AP_SEND0x02; |
6187 | curpeer->conf.eval.mode = mode; |
6188 | curpeer->conf.eval.extrapaths = yyvsp[-1].v.number; |
6189 | curpeer->conf.eval.maxpaths = yyvsp[0].v.number; |
6190 | } |
6191 | break; |
6192 | case 232: |
6193 | #line 1980 "/usr/src/usr.sbin/bgpd/parse.y" |
6194 | { |
6195 | curpeer->conf.capabilities.policy = yyvsp[0].v.number; |
6196 | } |
6197 | break; |
6198 | case 233: |
6199 | #line 1983 "/usr/src/usr.sbin/bgpd/parse.y" |
6200 | { |
6201 | if (strcmp(yyvsp[0].v.string, "provider") == 0) { |
6202 | curpeer->conf.role = ROLE_PROVIDER; |
6203 | } else if (strcmp(yyvsp[0].v.string, "rs") == 0) { |
6204 | curpeer->conf.role = ROLE_RS; |
6205 | } else if (strcmp(yyvsp[0].v.string, "rs-client") == 0) { |
6206 | curpeer->conf.role = ROLE_RS_CLIENT; |
6207 | } else if (strcmp(yyvsp[0].v.string, "customer") == 0) { |
6208 | curpeer->conf.role = ROLE_CUSTOMER; |
6209 | } else if (strcmp(yyvsp[0].v.string, "peer") == 0) { |
6210 | curpeer->conf.role = ROLE_PEER; |
6211 | } else { |
6212 | yyerror("syntax error, one of none, provider, " |
6213 | "rs, rs-client, customer, peer expected"); |
6214 | free(yyvsp[0].v.string); |
6215 | YYERRORgoto yyerrlab; |
6216 | } |
6217 | free(yyvsp[0].v.string); |
6218 | } |
6219 | break; |
6220 | case 234: |
6221 | #line 2002 "/usr/src/usr.sbin/bgpd/parse.y" |
6222 | { |
6223 | curpeer->conf.role = ROLE_NONE; |
6224 | } |
6225 | break; |
6226 | case 235: |
6227 | #line 2005 "/usr/src/usr.sbin/bgpd/parse.y" |
6228 | { |
6229 | curpeer->conf.export_type = EXPORT_NONE; |
6230 | } |
6231 | break; |
6232 | case 236: |
6233 | #line 2008 "/usr/src/usr.sbin/bgpd/parse.y" |
6234 | { |
6235 | curpeer->conf.export_type = EXPORT_DEFAULT_ROUTE; |
6236 | } |
6237 | break; |
6238 | case 237: |
6239 | #line 2011 "/usr/src/usr.sbin/bgpd/parse.y" |
6240 | { |
6241 | if (yyvsp[0].v.number) |
6242 | curpeer->conf.enforce_as = ENFORCE_AS_ON; |
6243 | else |
6244 | curpeer->conf.enforce_as = ENFORCE_AS_OFF; |
6245 | } |
6246 | break; |
6247 | case 238: |
6248 | #line 2017 "/usr/src/usr.sbin/bgpd/parse.y" |
6249 | { |
6250 | if (yyvsp[0].v.number) |
6251 | curpeer->conf.enforce_local_as = ENFORCE_AS_ON; |
6252 | else |
6253 | curpeer->conf.enforce_local_as = ENFORCE_AS_OFF; |
6254 | } |
6255 | break; |
6256 | case 239: |
6257 | #line 2023 "/usr/src/usr.sbin/bgpd/parse.y" |
6258 | { |
6259 | if (yyvsp[0].v.number) { |
6260 | struct filter_rule *r; |
6261 | struct filter_set *s; |
6262 | |
6263 | if ((s = calloc(1, sizeof(struct filter_set))) |
6264 | == NULL((void *)0)) |
6265 | fatal(NULL((void *)0)); |
6266 | s->type = ACTION_SET_AS_OVERRIDE; |
6267 | |
6268 | r = get_rule(s->type); |
6269 | if (merge_filterset(&r->set, s) == -1) |
6270 | YYERRORgoto yyerrlab; |
6271 | } |
6272 | } |
6273 | break; |
6274 | case 240: |
6275 | #line 2038 "/usr/src/usr.sbin/bgpd/parse.y" |
6276 | { |
6277 | if (yyvsp[-1].v.number < 0 || yyvsp[-1].v.number > UINT_MAX0xffffffffU) { |
6278 | yyerror("bad maximum number of prefixes"); |
6279 | YYERRORgoto yyerrlab; |
6280 | } |
6281 | curpeer->conf.max_prefix = yyvsp[-1].v.number; |
6282 | curpeer->conf.max_prefix_restart = yyvsp[0].v.number; |
6283 | } |
6284 | break; |
6285 | case 241: |
6286 | #line 2046 "/usr/src/usr.sbin/bgpd/parse.y" |
6287 | { |
6288 | if (yyvsp[-2].v.number < 0 || yyvsp[-2].v.number > UINT_MAX0xffffffffU) { |
6289 | yyerror("bad maximum number of prefixes"); |
6290 | YYERRORgoto yyerrlab; |
6291 | } |
6292 | curpeer->conf.max_out_prefix = yyvsp[-2].v.number; |
6293 | curpeer->conf.max_out_prefix_restart = yyvsp[0].v.number; |
6294 | } |
6295 | break; |
6296 | case 242: |
6297 | #line 2054 "/usr/src/usr.sbin/bgpd/parse.y" |
6298 | { |
6299 | if (curpeer->conf.auth.method) { |
6300 | yyerror("auth method cannot be redefined"); |
6301 | free(yyvsp[0].v.string); |
6302 | YYERRORgoto yyerrlab; |
6303 | } |
6304 | if (strlcpy(curpeer->conf.auth.md5key, yyvsp[0].v.string, |
6305 | sizeof(curpeer->conf.auth.md5key)) >= |
6306 | sizeof(curpeer->conf.auth.md5key)) { |
6307 | yyerror("tcp md5sig password too long: max %zu", |
6308 | sizeof(curpeer->conf.auth.md5key) - 1); |
6309 | free(yyvsp[0].v.string); |
6310 | YYERRORgoto yyerrlab; |
6311 | } |
6312 | curpeer->conf.auth.method = AUTH_MD5SIG; |
6313 | curpeer->conf.auth.md5key_len = strlen(yyvsp[0].v.string); |
6314 | free(yyvsp[0].v.string); |
6315 | } |
6316 | break; |
6317 | case 243: |
6318 | #line 2072 "/usr/src/usr.sbin/bgpd/parse.y" |
6319 | { |
6320 | if (curpeer->conf.auth.method) { |
6321 | yyerror("auth method cannot be redefined"); |
6322 | free(yyvsp[0].v.string); |
6323 | YYERRORgoto yyerrlab; |
6324 | } |
6325 | |
6326 | if (str2key(yyvsp[0].v.string, curpeer->conf.auth.md5key, |
6327 | sizeof(curpeer->conf.auth.md5key)) == -1) { |
6328 | free(yyvsp[0].v.string); |
6329 | YYERRORgoto yyerrlab; |
6330 | } |
6331 | curpeer->conf.auth.method = AUTH_MD5SIG; |
6332 | curpeer->conf.auth.md5key_len = strlen(yyvsp[0].v.string) / 2; |
6333 | free(yyvsp[0].v.string); |
6334 | } |
6335 | break; |
6336 | case 244: |
6337 | #line 2088 "/usr/src/usr.sbin/bgpd/parse.y" |
6338 | { |
6339 | if (curpeer->conf.auth.method) { |
6340 | yyerror("auth method cannot be redefined"); |
6341 | YYERRORgoto yyerrlab; |
6342 | } |
6343 | if (yyvsp[-1].v.number) |
6344 | curpeer->conf.auth.method = AUTH_IPSEC_IKE_ESP; |
6345 | else |
6346 | curpeer->conf.auth.method = AUTH_IPSEC_IKE_AH; |
6347 | } |
6348 | break; |
6349 | case 245: |
6350 | #line 2098 "/usr/src/usr.sbin/bgpd/parse.y" |
6351 | { |
6352 | enum auth_alg auth_alg; |
6353 | uint8_t keylen; |
6354 | |
6355 | if (curpeer->conf.auth.method && |
6356 | (((curpeer->conf.auth.spi_in && yyvsp[-5].v.number == 1) || |
6357 | (curpeer->conf.auth.spi_out && yyvsp[-5].v.number == 0)) || |
6358 | (yyvsp[-6].v.number == 1 && curpeer->conf.auth.method != |
6359 | AUTH_IPSEC_MANUAL_ESP) || |
6360 | (yyvsp[-6].v.number == 0 && curpeer->conf.auth.method != |
6361 | AUTH_IPSEC_MANUAL_AH))) { |
6362 | yyerror("auth method cannot be redefined"); |
6363 | free(yyvsp[-2].v.string); |
6364 | free(yyvsp[-1].v.string); |
6365 | YYERRORgoto yyerrlab; |
6366 | } |
6367 | |
6368 | if (!strcmp(yyvsp[-2].v.string, "sha1")) { |
6369 | auth_alg = AUTH_AALG_SHA1HMAC; |
6370 | keylen = 20; |
6371 | } else if (!strcmp(yyvsp[-2].v.string, "md5")) { |
6372 | auth_alg = AUTH_AALG_MD5HMAC; |
6373 | keylen = 16; |
6374 | } else { |
6375 | yyerror("unknown auth algorithm \"%s\"", yyvsp[-2].v.string); |
6376 | free(yyvsp[-2].v.string); |
6377 | free(yyvsp[-1].v.string); |
6378 | YYERRORgoto yyerrlab; |
6379 | } |
6380 | free(yyvsp[-2].v.string); |
6381 | |
6382 | if (strlen(yyvsp[-1].v.string) / 2 != keylen) { |
6383 | yyerror("auth key len: must be %u bytes, " |
6384 | "is %zu bytes", keylen, strlen(yyvsp[-1].v.string) / 2); |
6385 | free(yyvsp[-1].v.string); |
6386 | YYERRORgoto yyerrlab; |
6387 | } |
6388 | |
6389 | if (yyvsp[-6].v.number) |
6390 | curpeer->conf.auth.method = |
6391 | AUTH_IPSEC_MANUAL_ESP; |
6392 | else { |
6393 | if (yyvsp[0].v.encspec.enc_alg) { |
6394 | yyerror("\"ipsec ah\" doesn't take " |
6395 | "encryption keys"); |
6396 | free(yyvsp[-1].v.string); |
6397 | YYERRORgoto yyerrlab; |
6398 | } |
6399 | curpeer->conf.auth.method = |
6400 | AUTH_IPSEC_MANUAL_AH; |
6401 | } |
6402 | |
6403 | if (yyvsp[-3].v.number <= SPI_RESERVED_MAX255 || yyvsp[-3].v.number > UINT_MAX0xffffffffU) { |
6404 | yyerror("bad spi number %lld", yyvsp[-3].v.number); |
6405 | free(yyvsp[-1].v.string); |
6406 | YYERRORgoto yyerrlab; |
6407 | } |
6408 | |
6409 | if (yyvsp[-5].v.number == 1) { |
6410 | if (str2key(yyvsp[-1].v.string, curpeer->conf.auth.auth_key_in, |
6411 | sizeof(curpeer->conf.auth.auth_key_in)) == |
6412 | -1) { |
6413 | free(yyvsp[-1].v.string); |
6414 | YYERRORgoto yyerrlab; |
6415 | } |
6416 | curpeer->conf.auth.spi_in = yyvsp[-3].v.number; |
6417 | curpeer->conf.auth.auth_alg_in = auth_alg; |
6418 | curpeer->conf.auth.enc_alg_in = yyvsp[0].v.encspec.enc_alg; |
6419 | memcpy(&curpeer->conf.auth.enc_key_in, |
6420 | &yyvsp[0].v.encspec.enc_key, |
6421 | sizeof(curpeer->conf.auth.enc_key_in)); |
6422 | curpeer->conf.auth.enc_keylen_in = |
6423 | yyvsp[0].v.encspec.enc_key_len; |
6424 | curpeer->conf.auth.auth_keylen_in = keylen; |
6425 | } else { |
6426 | if (str2key(yyvsp[-1].v.string, curpeer->conf.auth.auth_key_out, |
6427 | sizeof(curpeer->conf.auth.auth_key_out)) == |
6428 | -1) { |
6429 | free(yyvsp[-1].v.string); |
6430 | YYERRORgoto yyerrlab; |
6431 | } |
6432 | curpeer->conf.auth.spi_out = yyvsp[-3].v.number; |
6433 | curpeer->conf.auth.auth_alg_out = auth_alg; |
6434 | curpeer->conf.auth.enc_alg_out = yyvsp[0].v.encspec.enc_alg; |
6435 | memcpy(&curpeer->conf.auth.enc_key_out, |
6436 | &yyvsp[0].v.encspec.enc_key, |
6437 | sizeof(curpeer->conf.auth.enc_key_out)); |
6438 | curpeer->conf.auth.enc_keylen_out = |
6439 | yyvsp[0].v.encspec.enc_key_len; |
6440 | curpeer->conf.auth.auth_keylen_out = keylen; |
6441 | } |
6442 | free(yyvsp[-1].v.string); |
6443 | } |
6444 | break; |
6445 | case 246: |
6446 | #line 2191 "/usr/src/usr.sbin/bgpd/parse.y" |
6447 | { |
6448 | curpeer->conf.ttlsec = yyvsp[0].v.number; |
6449 | } |
6450 | break; |
6451 | case 247: |
6452 | #line 2194 "/usr/src/usr.sbin/bgpd/parse.y" |
6453 | { |
6454 | struct filter_rule *r; |
6455 | |
6456 | r = get_rule(yyvsp[0].v.filter_set->type); |
6457 | if (merge_filterset(&r->set, yyvsp[0].v.filter_set) == -1) |
6458 | YYERRORgoto yyerrlab; |
6459 | } |
6460 | break; |
6461 | case 248: |
6462 | #line 2201 "/usr/src/usr.sbin/bgpd/parse.y" |
6463 | { |
6464 | struct filter_rule *r; |
6465 | struct filter_set *s; |
6466 | |
6467 | while ((s = TAILQ_FIRST(yyvsp[-2].v.filter_set_head)((yyvsp[-2].v.filter_set_head)->tqh_first)) != NULL((void *)0)) { |
6468 | TAILQ_REMOVE(yyvsp[-2].v.filter_set_head, s, entry)do { if (((s)->entry.tqe_next) != ((void *)0)) (s)->entry .tqe_next->entry.tqe_prev = (s)->entry.tqe_prev; else ( yyvsp[-2].v.filter_set_head)->tqh_last = (s)->entry.tqe_prev ; *(s)->entry.tqe_prev = (s)->entry.tqe_next; ; ; } while (0); |
6469 | r = get_rule(s->type); |
6470 | if (merge_filterset(&r->set, s) == -1) |
6471 | YYERRORgoto yyerrlab; |
6472 | } |
6473 | free(yyvsp[-2].v.filter_set_head); |
6474 | } |
6475 | break; |
6476 | case 250: |
6477 | #line 2214 "/usr/src/usr.sbin/bgpd/parse.y" |
6478 | { |
6479 | if ((conf->flags & BGPD_FLAG_REFLECTOR0x0004) && |
6480 | conf->clusterid != 0) { |
6481 | yyerror("only one route reflector " |
6482 | "cluster allowed"); |
6483 | YYERRORgoto yyerrlab; |
6484 | } |
6485 | conf->flags |= BGPD_FLAG_REFLECTOR0x0004; |
6486 | curpeer->conf.reflector_client = 1; |
6487 | } |
6488 | break; |
6489 | case 251: |
6490 | #line 2224 "/usr/src/usr.sbin/bgpd/parse.y" |
6491 | { |
6492 | if (yyvsp[0].v.addr.aid != AID_INET1) { |
6493 | yyerror("route reflector cluster-id must be " |
6494 | "an IPv4 address"); |
6495 | YYERRORgoto yyerrlab; |
6496 | } |
6497 | if ((conf->flags & BGPD_FLAG_REFLECTOR0x0004) && |
6498 | conf->clusterid != yyvsp[0].v.addr.v4ba.v4.s_addr) { |
6499 | yyerror("only one route reflector " |
6500 | "cluster allowed"); |
6501 | YYERRORgoto yyerrlab; |
6502 | } |
6503 | conf->flags |= BGPD_FLAG_REFLECTOR0x0004; |
6504 | curpeer->conf.reflector_client = 1; |
6505 | conf->clusterid = yyvsp[0].v.addr.v4ba.v4.s_addr; |
6506 | } |
6507 | break; |
6508 | case 252: |
6509 | #line 2240 "/usr/src/usr.sbin/bgpd/parse.y" |
6510 | { |
6511 | if (strlcpy(curpeer->conf.if_depend, yyvsp[0].v.string, |
6512 | sizeof(curpeer->conf.if_depend)) >= |
6513 | sizeof(curpeer->conf.if_depend)) { |
6514 | yyerror("interface name \"%s\" too long: " |
6515 | "max %zu", yyvsp[0].v.string, |
6516 | sizeof(curpeer->conf.if_depend) - 1); |
6517 | free(yyvsp[0].v.string); |
6518 | YYERRORgoto yyerrlab; |
6519 | } |
6520 | free(yyvsp[0].v.string); |
6521 | } |
6522 | break; |
6523 | case 253: |
6524 | #line 2252 "/usr/src/usr.sbin/bgpd/parse.y" |
6525 | { |
6526 | if (strlcpy(curpeer->conf.demote_group, yyvsp[0].v.string, |
6527 | sizeof(curpeer->conf.demote_group)) >= |
6528 | sizeof(curpeer->conf.demote_group)) { |
6529 | yyerror("demote group name \"%s\" too long: " |
6530 | "max %zu", yyvsp[0].v.string, |
6531 | sizeof(curpeer->conf.demote_group) - 1); |
6532 | free(yyvsp[0].v.string); |
6533 | YYERRORgoto yyerrlab; |
6534 | } |
6535 | free(yyvsp[0].v.string); |
6536 | if (carp_demote_init(curpeer->conf.demote_group, |
6537 | cmd_opts & BGPD_OPT_FORCE_DEMOTE0x0008) == -1) { |
6538 | yyerror("error initializing group \"%s\"", |
6539 | curpeer->conf.demote_group); |
6540 | YYERRORgoto yyerrlab; |
6541 | } |
6542 | } |
6543 | break; |
6544 | case 254: |
6545 | #line 2270 "/usr/src/usr.sbin/bgpd/parse.y" |
6546 | { |
6547 | if (yyvsp[0].v.number == 1) |
6548 | curpeer->conf.flags |= PEERFLAG_TRANS_AS0x01; |
6549 | else |
6550 | curpeer->conf.flags &= ~PEERFLAG_TRANS_AS0x01; |
6551 | } |
6552 | break; |
6553 | case 255: |
6554 | #line 2276 "/usr/src/usr.sbin/bgpd/parse.y" |
6555 | { |
6556 | if (!strcmp(yyvsp[0].v.string, "updates")) |
6557 | curpeer->conf.flags |= PEERFLAG_LOG_UPDATES0x02; |
6558 | else if (!strcmp(yyvsp[0].v.string, "no")) |
6559 | curpeer->conf.flags &= ~PEERFLAG_LOG_UPDATES0x02; |
6560 | else { |
6561 | free(yyvsp[0].v.string); |
6562 | YYERRORgoto yyerrlab; |
6563 | } |
6564 | free(yyvsp[0].v.string); |
6565 | } |
6566 | break; |
6567 | case 256: |
6568 | #line 2287 "/usr/src/usr.sbin/bgpd/parse.y" |
6569 | { |
6570 | if (yyvsp[0].v.number == 1) |
6571 | curpeer->conf.flags |= PEERFLAG_NO_AS_SET0x08; |
6572 | else |
6573 | curpeer->conf.flags &= ~PEERFLAG_NO_AS_SET0x08; |
6574 | } |
6575 | break; |
6576 | case 257: |
6577 | #line 2293 "/usr/src/usr.sbin/bgpd/parse.y" |
6578 | { |
6579 | curpeer->conf.remote_port = yyvsp[0].v.number; |
6580 | } |
6581 | break; |
6582 | case 258: |
6583 | #line 2296 "/usr/src/usr.sbin/bgpd/parse.y" |
6584 | { |
6585 | if (!strcmp(yyvsp[0].v.string, "all")) |
6586 | curpeer->conf.flags |= PEERFLAG_EVALUATE_ALL0x04; |
6587 | else if (!strcmp(yyvsp[0].v.string, "default")) |
6588 | curpeer->conf.flags &= ~PEERFLAG_EVALUATE_ALL0x04; |
6589 | else { |
6590 | yyerror("rde evaluate: " |
6591 | "unknown setting \"%s\"", yyvsp[0].v.string); |
6592 | free(yyvsp[0].v.string); |
6593 | YYERRORgoto yyerrlab; |
6594 | } |
6595 | free(yyvsp[0].v.string); |
6596 | } |
6597 | break; |
6598 | case 259: |
6599 | #line 2311 "/usr/src/usr.sbin/bgpd/parse.y" |
6600 | { yyval.v.number = 0; } |
6601 | break; |
6602 | case 260: |
6603 | #line 2312 "/usr/src/usr.sbin/bgpd/parse.y" |
6604 | { |
6605 | if (yyvsp[0].v.number < 1 || yyvsp[0].v.number > USHRT_MAX0xffff) { |
6606 | yyerror("restart out of range. 1 to %u minutes", |
6607 | USHRT_MAX0xffff); |
6608 | YYERRORgoto yyerrlab; |
6609 | } |
6610 | yyval.v.number = yyvsp[0].v.number; |
6611 | } |
6612 | break; |
6613 | case 261: |
6614 | #line 2322 "/usr/src/usr.sbin/bgpd/parse.y" |
6615 | { yyval.v.number = AFI_IPv41; } |
6616 | break; |
6617 | case 262: |
6618 | #line 2323 "/usr/src/usr.sbin/bgpd/parse.y" |
6619 | { yyval.v.number = AFI_IPv62; } |
6620 | break; |
6621 | case 263: |
6622 | #line 2326 "/usr/src/usr.sbin/bgpd/parse.y" |
6623 | { yyval.v.number = SAFI_NONE0; } |
6624 | break; |
6625 | case 264: |
6626 | #line 2327 "/usr/src/usr.sbin/bgpd/parse.y" |
6627 | { yyval.v.number = SAFI_UNICAST1; } |
6628 | break; |
6629 | case 265: |
6630 | #line 2328 "/usr/src/usr.sbin/bgpd/parse.y" |
6631 | { yyval.v.number = SAFI_MPLSVPN128; } |
6632 | break; |
6633 | case 266: |
6634 | #line 2329 "/usr/src/usr.sbin/bgpd/parse.y" |
6635 | { yyval.v.number = SAFI_FLOWSPEC133; } |
6636 | break; |
6637 | case 267: |
6638 | #line 2332 "/usr/src/usr.sbin/bgpd/parse.y" |
6639 | { yyval.v.number = 1; } |
6640 | break; |
6641 | case 268: |
6642 | #line 2333 "/usr/src/usr.sbin/bgpd/parse.y" |
6643 | { yyval.v.number = 0; } |
6644 | break; |
6645 | case 269: |
6646 | #line 2336 "/usr/src/usr.sbin/bgpd/parse.y" |
6647 | { yyval.v.number = 1; } |
6648 | break; |
6649 | case 270: |
6650 | #line 2337 "/usr/src/usr.sbin/bgpd/parse.y" |
6651 | { yyval.v.number = 0; } |
6652 | break; |
6653 | case 271: |
6654 | #line 2340 "/usr/src/usr.sbin/bgpd/parse.y" |
6655 | { |
6656 | memset(&yyval.v.encspec, 0, sizeof(yyval.v.encspec)); |
6657 | } |
6658 | break; |
6659 | case 272: |
6660 | #line 2343 "/usr/src/usr.sbin/bgpd/parse.y" |
6661 | { |
6662 | memset(&yyval.v.encspec, 0, sizeof(yyval.v.encspec)); |
6663 | if (!strcmp(yyvsp[-1].v.string, "3des") || !strcmp(yyvsp[-1].v.string, "3des-cbc")) { |
6664 | yyval.v.encspec.enc_alg = AUTH_EALG_3DESCBC; |
6665 | yyval.v.encspec.enc_key_len = 21; /* XXX verify */ |
6666 | } else if (!strcmp(yyvsp[-1].v.string, "aes") || |
6667 | !strcmp(yyvsp[-1].v.string, "aes-128-cbc")) { |
6668 | yyval.v.encspec.enc_alg = AUTH_EALG_AES; |
6669 | yyval.v.encspec.enc_key_len = 16; |
6670 | } else { |
6671 | yyerror("unknown enc algorithm \"%s\"", yyvsp[-1].v.string); |
6672 | free(yyvsp[-1].v.string); |
6673 | free(yyvsp[0].v.string); |
6674 | YYERRORgoto yyerrlab; |
6675 | } |
6676 | free(yyvsp[-1].v.string); |
6677 | |
6678 | if (strlen(yyvsp[0].v.string) / 2 != yyval.v.encspec.enc_key_len) { |
6679 | yyerror("enc key length wrong: should be %u " |
6680 | "bytes, is %zu bytes", |
6681 | yyval.v.encspec.enc_key_len * 2, strlen(yyvsp[0].v.string)); |
6682 | free(yyvsp[0].v.string); |
6683 | YYERRORgoto yyerrlab; |
6684 | } |
6685 | |
6686 | if (str2key(yyvsp[0].v.string, yyval.v.encspec.enc_key, sizeof(yyval.v.encspec.enc_key)) == -1) { |
6687 | free(yyvsp[0].v.string); |
6688 | YYERRORgoto yyerrlab; |
6689 | } |
6690 | free(yyvsp[0].v.string); |
6691 | } |
6692 | break; |
6693 | case 273: |
6694 | #line 2378 "/usr/src/usr.sbin/bgpd/parse.y" |
6695 | { |
6696 | struct filter_rule r; |
6697 | struct filter_rib_l *rb, *rbnext; |
6698 | |
6699 | memset(&r, 0, sizeof(r)); |
6700 | r.action = yyvsp[-6].v.u8; |
6701 | r.quick = yyvsp[-5].v.u8; |
6702 | r.dir = yyvsp[-3].v.u8; |
6703 | if (yyvsp[-4].v.filter_rib) { |
6704 | if (r.dir != DIR_IN) { |
6705 | yyerror("rib only allowed on \"from\" " |
6706 | "rules."); |
6707 | |
6708 | for (rb = yyvsp[-4].v.filter_rib; rb != NULL((void *)0); rb = rbnext) { |
6709 | rbnext = rb->next; |
6710 | free(rb); |
6711 | } |
6712 | YYERRORgoto yyerrlab; |
6713 | } |
6714 | } |
6715 | if (expand_rule(&r, yyvsp[-4].v.filter_rib, yyvsp[-2].v.filter_peers, &yyvsp[-1].v.filter_match, yyvsp[0].v.filter_set_head) == -1) |
6716 | YYERRORgoto yyerrlab; |
6717 | } |
6718 | break; |
6719 | case 274: |
6720 | #line 2403 "/usr/src/usr.sbin/bgpd/parse.y" |
6721 | { yyval.v.u8 = ACTION_ALLOW; } |
6722 | break; |
6723 | case 275: |
6724 | #line 2404 "/usr/src/usr.sbin/bgpd/parse.y" |
6725 | { yyval.v.u8 = ACTION_DENY; } |
6726 | break; |
6727 | case 276: |
6728 | #line 2405 "/usr/src/usr.sbin/bgpd/parse.y" |
6729 | { yyval.v.u8 = ACTION_NONE; } |
6730 | break; |
6731 | case 277: |
6732 | #line 2408 "/usr/src/usr.sbin/bgpd/parse.y" |
6733 | { yyval.v.u8 = 0; } |
6734 | break; |
6735 | case 278: |
6736 | #line 2409 "/usr/src/usr.sbin/bgpd/parse.y" |
6737 | { yyval.v.u8 = 1; } |
6738 | break; |
6739 | case 279: |
6740 | #line 2412 "/usr/src/usr.sbin/bgpd/parse.y" |
6741 | { yyval.v.u8 = DIR_IN; } |
6742 | break; |
6743 | case 280: |
6744 | #line 2413 "/usr/src/usr.sbin/bgpd/parse.y" |
6745 | { yyval.v.u8 = DIR_OUT; } |
6746 | break; |
6747 | case 281: |
6748 | #line 2416 "/usr/src/usr.sbin/bgpd/parse.y" |
6749 | { yyval.v.filter_rib = NULL((void *)0); } |
6750 | break; |
6751 | case 282: |
6752 | #line 2417 "/usr/src/usr.sbin/bgpd/parse.y" |
6753 | { yyval.v.filter_rib = yyvsp[0].v.filter_rib; } |
6754 | break; |
6755 | case 283: |
6756 | #line 2418 "/usr/src/usr.sbin/bgpd/parse.y" |
6757 | { yyval.v.filter_rib = yyvsp[-2].v.filter_rib; } |
6758 | break; |
6759 | case 284: |
6760 | #line 2420 "/usr/src/usr.sbin/bgpd/parse.y" |
6761 | { yyval.v.filter_rib = yyvsp[0].v.filter_rib; } |
6762 | break; |
6763 | case 285: |
6764 | #line 2421 "/usr/src/usr.sbin/bgpd/parse.y" |
6765 | { |
6766 | yyvsp[0].v.filter_rib->next = yyvsp[-2].v.filter_rib; |
6767 | yyval.v.filter_rib = yyvsp[0].v.filter_rib; |
6768 | } |
6769 | break; |
6770 | case 286: |
6771 | #line 2427 "/usr/src/usr.sbin/bgpd/parse.y" |
6772 | { |
6773 | if (!find_rib(yyvsp[0].v.string)) { |
6774 | yyerror("rib \"%s\" does not exist.", yyvsp[0].v.string); |
6775 | free(yyvsp[0].v.string); |
6776 | YYERRORgoto yyerrlab; |
6777 | } |
6778 | if ((yyval.v.filter_rib = calloc(1, sizeof(struct filter_rib_l))) == |
6779 | NULL((void *)0)) |
6780 | fatal(NULL((void *)0)); |
6781 | yyval.v.filter_rib->next = NULL((void *)0); |
6782 | if (strlcpy(yyval.v.filter_rib->name, yyvsp[0].v.string, sizeof(yyval.v.filter_rib->name)) >= |
6783 | sizeof(yyval.v.filter_rib->name)) { |
6784 | yyerror("rib name \"%s\" too long: " |
6785 | "max %zu", yyvsp[0].v.string, sizeof(yyval.v.filter_rib->name) - 1); |
6786 | free(yyvsp[0].v.string); |
6787 | free(yyval.v.filter_rib); |
6788 | YYERRORgoto yyerrlab; |
6789 | } |
6790 | free(yyvsp[0].v.string); |
6791 | } |
6792 | break; |
6793 | case 288: |
6794 | #line 2450 "/usr/src/usr.sbin/bgpd/parse.y" |
6795 | { yyval.v.filter_peers = yyvsp[-2].v.filter_peers; } |
6796 | break; |
6797 | case 289: |
6798 | #line 2453 "/usr/src/usr.sbin/bgpd/parse.y" |
6799 | { yyval.v.filter_peers = yyvsp[0].v.filter_peers; } |
6800 | break; |
6801 | case 290: |
6802 | #line 2454 "/usr/src/usr.sbin/bgpd/parse.y" |
6803 | { |
6804 | yyvsp[0].v.filter_peers->next = yyvsp[-2].v.filter_peers; |
6805 | yyval.v.filter_peers = yyvsp[0].v.filter_peers; |
6806 | } |
6807 | break; |
6808 | case 291: |
6809 | #line 2460 "/usr/src/usr.sbin/bgpd/parse.y" |
6810 | { |
6811 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == |
6812 | NULL((void *)0)) |
6813 | fatal(NULL((void *)0)); |
6814 | yyval.v.filter_peers->p.peerid = yyval.v.filter_peers->p.groupid = 0; |
6815 | yyval.v.filter_peers->next = NULL((void *)0); |
6816 | } |
6817 | break; |
6818 | case 292: |
6819 | #line 2467 "/usr/src/usr.sbin/bgpd/parse.y" |
6820 | { |
6821 | struct peer *p; |
6822 | |
6823 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == |
6824 | NULL((void *)0)) |
6825 | fatal(NULL((void *)0)); |
6826 | yyval.v.filter_peers->p.remote_as = yyval.v.filter_peers->p.groupid = yyval.v.filter_peers->p.peerid = 0; |
6827 | yyval.v.filter_peers->next = NULL((void *)0); |
6828 | RB_FOREACH(p, peer_head, new_peers)for ((p) = peer_head_RB_MINMAX(new_peers, -1); (p) != ((void * )0); (p) = peer_head_RB_NEXT(p)) |
6829 | if (!memcmp(&p->conf.remote_addr, |
6830 | &yyvsp[0].v.addr, sizeof(p->conf.remote_addr))) { |
6831 | yyval.v.filter_peers->p.peerid = p->conf.id; |
6832 | break; |
6833 | } |
6834 | if (yyval.v.filter_peers->p.peerid == 0) { |
6835 | yyerror("no such peer: %s", log_addr(&yyvsp[0].v.addr)); |
6836 | free(yyval.v.filter_peers); |
6837 | YYERRORgoto yyerrlab; |
6838 | } |
6839 | } |
6840 | break; |
6841 | case 293: |
6842 | #line 2487 "/usr/src/usr.sbin/bgpd/parse.y" |
6843 | { |
6844 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == |
6845 | NULL((void *)0)) |
6846 | fatal(NULL((void *)0)); |
6847 | yyval.v.filter_peers->p.groupid = yyval.v.filter_peers->p.peerid = 0; |
6848 | yyval.v.filter_peers->p.remote_as = yyvsp[0].v.number; |
6849 | } |
6850 | break; |
6851 | case 294: |
6852 | #line 2494 "/usr/src/usr.sbin/bgpd/parse.y" |
6853 | { |
6854 | struct peer *p; |
6855 | |
6856 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == |
6857 | NULL((void *)0)) |
6858 | fatal(NULL((void *)0)); |
6859 | yyval.v.filter_peers->p.remote_as = yyval.v.filter_peers->p.peerid = 0; |
6860 | yyval.v.filter_peers->next = NULL((void *)0); |
6861 | RB_FOREACH(p, peer_head, new_peers)for ((p) = peer_head_RB_MINMAX(new_peers, -1); (p) != ((void * )0); (p) = peer_head_RB_NEXT(p)) |
6862 | if (!strcmp(p->conf.group, yyvsp[0].v.string)) { |
6863 | yyval.v.filter_peers->p.groupid = p->conf.groupid; |
6864 | break; |
6865 | } |
6866 | if (yyval.v.filter_peers->p.groupid == 0) { |
6867 | yyerror("no such group: \"%s\"", yyvsp[0].v.string); |
6868 | free(yyvsp[0].v.string); |
6869 | free(yyval.v.filter_peers); |
6870 | YYERRORgoto yyerrlab; |
6871 | } |
6872 | free(yyvsp[0].v.string); |
6873 | } |
6874 | break; |
6875 | case 295: |
6876 | #line 2515 "/usr/src/usr.sbin/bgpd/parse.y" |
6877 | { |
6878 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == |
6879 | NULL((void *)0)) |
6880 | fatal(NULL((void *)0)); |
6881 | yyval.v.filter_peers->p.ebgp = 1; |
6882 | } |
6883 | break; |
6884 | case 296: |
6885 | #line 2521 "/usr/src/usr.sbin/bgpd/parse.y" |
6886 | { |
6887 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == |
6888 | NULL((void *)0)) |
6889 | fatal(NULL((void *)0)); |
6890 | yyval.v.filter_peers->p.ibgp = 1; |
6891 | } |
6892 | break; |
6893 | case 297: |
6894 | #line 2529 "/usr/src/usr.sbin/bgpd/parse.y" |
6895 | { |
6896 | if (yyvsp[0].v.prefixlen.op == OP_NONE) { |
6897 | yyvsp[0].v.prefixlen.op = OP_RANGE; |
6898 | yyvsp[0].v.prefixlen.len_min = 0; |
6899 | yyvsp[0].v.prefixlen.len_max = -1; |
6900 | } |
6901 | if ((yyval.v.filter_prefix = calloc(1, sizeof(struct filter_prefix_l))) == |
6902 | NULL((void *)0)) |
6903 | fatal(NULL((void *)0)); |
6904 | yyval.v.filter_prefix->p.addr.aid = AID_INET1; |
6905 | if (merge_prefixspec(&yyval.v.filter_prefix->p, &yyvsp[0].v.prefixlen) == -1) { |
6906 | free(yyval.v.filter_prefix); |
6907 | YYERRORgoto yyerrlab; |
6908 | } |
6909 | } |
6910 | break; |
6911 | case 298: |
6912 | #line 2544 "/usr/src/usr.sbin/bgpd/parse.y" |
6913 | { |
6914 | if (yyvsp[0].v.prefixlen.op == OP_NONE) { |
6915 | yyvsp[0].v.prefixlen.op = OP_RANGE; |
6916 | yyvsp[0].v.prefixlen.len_min = 0; |
6917 | yyvsp[0].v.prefixlen.len_max = -1; |
6918 | } |
6919 | if ((yyval.v.filter_prefix = calloc(1, sizeof(struct filter_prefix_l))) == |
6920 | NULL((void *)0)) |
6921 | fatal(NULL((void *)0)); |
6922 | yyval.v.filter_prefix->p.addr.aid = AID_INET62; |
6923 | if (merge_prefixspec(&yyval.v.filter_prefix->p, &yyvsp[0].v.prefixlen) == -1) { |
6924 | free(yyval.v.filter_prefix); |
6925 | YYERRORgoto yyerrlab; |
6926 | } |
6927 | } |
6928 | break; |
6929 | case 299: |
6930 | #line 2559 "/usr/src/usr.sbin/bgpd/parse.y" |
6931 | { yyval.v.filter_prefix = yyvsp[0].v.filter_prefix; } |
6932 | break; |
6933 | case 300: |
6934 | #line 2560 "/usr/src/usr.sbin/bgpd/parse.y" |
6935 | { yyval.v.filter_prefix = yyvsp[-1].v.filter_prefix; } |
6936 | break; |
6937 | case 302: |
6938 | #line 2564 "/usr/src/usr.sbin/bgpd/parse.y" |
6939 | { yyval.v.filter_prefix = yyvsp[-1].v.filter_prefix; } |
6940 | break; |
6941 | case 303: |
6942 | #line 2566 "/usr/src/usr.sbin/bgpd/parse.y" |
6943 | { |
6944 | struct filter_prefix_l *p; |
6945 | |
6946 | /* merge, both can be lists */ |
6947 | for (p = yyvsp[-2].v.filter_prefix; p != NULL((void *)0) && p->next != NULL((void *)0); p = p->next) |
6948 | ; /* nothing */ |
6949 | if (p != NULL((void *)0)) |
6950 | p->next = yyvsp[0].v.filter_prefix; |
6951 | yyval.v.filter_prefix = yyvsp[-2].v.filter_prefix; |
6952 | } |
6953 | break; |
6954 | case 304: |
6955 | #line 2577 "/usr/src/usr.sbin/bgpd/parse.y" |
6956 | { yyval.v.filter_prefix = yyvsp[0].v.filter_prefix; } |
6957 | break; |
6958 | case 305: |
6959 | #line 2578 "/usr/src/usr.sbin/bgpd/parse.y" |
6960 | { |
6961 | yyvsp[0].v.filter_prefix->next = yyvsp[-2].v.filter_prefix; |
6962 | yyval.v.filter_prefix = yyvsp[0].v.filter_prefix; |
6963 | } |
6964 | break; |
6965 | case 306: |
6966 | #line 2584 "/usr/src/usr.sbin/bgpd/parse.y" |
6967 | { |
6968 | if ((yyval.v.filter_prefix = calloc(1, sizeof(struct filter_prefix_l))) == |
6969 | NULL((void *)0)) |
6970 | fatal(NULL((void *)0)); |
6971 | memcpy(&yyval.v.filter_prefix->p.addr, &yyvsp[-1].v.prefix.prefix, |
6972 | sizeof(yyval.v.filter_prefix->p.addr)); |
6973 | yyval.v.filter_prefix->p.len = yyvsp[-1].v.prefix.len; |
6974 | |
6975 | if (merge_prefixspec(&yyval.v.filter_prefix->p, &yyvsp[0].v.prefixlen) == -1) { |
6976 | free(yyval.v.filter_prefix); |
6977 | YYERRORgoto yyerrlab; |
6978 | } |
6979 | } |
6980 | break; |
6981 | case 308: |
6982 | #line 2600 "/usr/src/usr.sbin/bgpd/parse.y" |
6983 | { yyval.v.filter_as = yyvsp[-1].v.filter_as; } |
6984 | break; |
6985 | case 310: |
6986 | #line 2604 "/usr/src/usr.sbin/bgpd/parse.y" |
6987 | { |
6988 | struct filter_as_l *a; |
6989 | |
6990 | /* merge, both can be lists */ |
6991 | for (a = yyvsp[-2].v.filter_as; a != NULL((void *)0) && a->next != NULL((void *)0); a = a->next) |
6992 | ; /* nothing */ |
6993 | if (a != NULL((void *)0)) |
6994 | a->next = yyvsp[0].v.filter_as; |
6995 | yyval.v.filter_as = yyvsp[-2].v.filter_as; |
6996 | } |
6997 | break; |
6998 | case 311: |
6999 | #line 2616 "/usr/src/usr.sbin/bgpd/parse.y" |
7000 | { |
7001 | yyval.v.filter_as = yyvsp[0].v.filter_as; |
7002 | yyval.v.filter_as->a.type = yyvsp[-1].v.u8; |
7003 | } |
7004 | break; |
7005 | case 312: |
7006 | #line 2620 "/usr/src/usr.sbin/bgpd/parse.y" |
7007 | { |
7008 | struct filter_as_l *a; |
7009 | |
7010 | yyval.v.filter_as = yyvsp[-1].v.filter_as; |
7011 | for (a = yyval.v.filter_as; a != NULL((void *)0); a = a->next) |
7012 | a->a.type = yyvsp[-3].v.u8; |
7013 | } |
7014 | break; |
7015 | case 313: |
7016 | #line 2627 "/usr/src/usr.sbin/bgpd/parse.y" |
7017 | { |
7018 | if (as_sets_lookup(&conf->as_sets, yyvsp[0].v.string) == NULL((void *)0)) { |
7019 | yyerror("as-set \"%s\" not defined", yyvsp[0].v.string); |
7020 | free(yyvsp[0].v.string); |
7021 | YYERRORgoto yyerrlab; |
7022 | } |
7023 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == |
7024 | NULL((void *)0)) |
7025 | fatal(NULL((void *)0)); |
7026 | yyval.v.filter_as->a.type = yyvsp[-2].v.u8; |
7027 | yyval.v.filter_as->a.flags = AS_FLAG_AS_SET_NAME0x02; |
7028 | if (strlcpy(yyval.v.filter_as->a.name, yyvsp[0].v.string, sizeof(yyval.v.filter_as->a.name)) >= |
7029 | sizeof(yyval.v.filter_as->a.name)) { |
7030 | yyerror("as-set name \"%s\" too long: " |
7031 | "max %zu", yyvsp[0].v.string, sizeof(yyval.v.filter_as->a.name) - 1); |
7032 | free(yyvsp[0].v.string); |
7033 | free(yyval.v.filter_as); |
7034 | YYERRORgoto yyerrlab; |
7035 | } |
7036 | free(yyvsp[0].v.string); |
7037 | } |
7038 | break; |
7039 | case 315: |
7040 | #line 2651 "/usr/src/usr.sbin/bgpd/parse.y" |
7041 | { yyval.v.filter_as = yyvsp[-1].v.filter_as; } |
7042 | break; |
7043 | case 316: |
7044 | #line 2653 "/usr/src/usr.sbin/bgpd/parse.y" |
7045 | { |
7046 | struct filter_as_l *a; |
7047 | |
7048 | /* merge, both can be lists */ |
7049 | for (a = yyvsp[-2].v.filter_as; a != NULL((void *)0) && a->next != NULL((void *)0); a = a->next) |
7050 | ; /* nothing */ |
7051 | if (a != NULL((void *)0)) |
7052 | a->next = yyvsp[0].v.filter_as; |
7053 | yyval.v.filter_as = yyvsp[-2].v.filter_as; |
7054 | } |
7055 | break; |
7056 | case 318: |
7057 | #line 2666 "/usr/src/usr.sbin/bgpd/parse.y" |
7058 | { |
7059 | yyvsp[0].v.filter_as->next = yyvsp[-2].v.filter_as; |
7060 | yyval.v.filter_as = yyvsp[0].v.filter_as; |
7061 | } |
7062 | break; |
7063 | case 319: |
7064 | #line 2672 "/usr/src/usr.sbin/bgpd/parse.y" |
7065 | { |
7066 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == |
7067 | NULL((void *)0)) |
7068 | fatal(NULL((void *)0)); |
7069 | yyval.v.filter_as->a.as_min = yyvsp[0].v.number; |
7070 | yyval.v.filter_as->a.as_max = yyvsp[0].v.number; |
7071 | yyval.v.filter_as->a.op = OP_EQ; |
7072 | } |
7073 | break; |
7074 | case 320: |
7075 | #line 2680 "/usr/src/usr.sbin/bgpd/parse.y" |
7076 | { |
7077 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == |
7078 | NULL((void *)0)) |
7079 | fatal(NULL((void *)0)); |
7080 | yyval.v.filter_as->a.flags = AS_FLAG_NEIGHBORAS0x01; |
7081 | } |
7082 | break; |
7083 | case 321: |
7084 | #line 2686 "/usr/src/usr.sbin/bgpd/parse.y" |
7085 | { |
7086 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == |
7087 | NULL((void *)0)) |
7088 | fatal(NULL((void *)0)); |
7089 | yyval.v.filter_as->a.op = yyvsp[-1].v.u8; |
7090 | yyval.v.filter_as->a.as_min = yyvsp[0].v.number; |
7091 | yyval.v.filter_as->a.as_max = yyvsp[0].v.number; |
7092 | } |
7093 | break; |
7094 | case 322: |
7095 | #line 2694 "/usr/src/usr.sbin/bgpd/parse.y" |
7096 | { |
7097 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == |
7098 | NULL((void *)0)) |
7099 | fatal(NULL((void *)0)); |
7100 | if (yyvsp[-2].v.number >= yyvsp[0].v.number) { |
7101 | yyerror("start AS is bigger than end"); |
7102 | YYERRORgoto yyerrlab; |
7103 | } |
7104 | yyval.v.filter_as->a.op = yyvsp[-1].v.u8; |
7105 | yyval.v.filter_as->a.as_min = yyvsp[-2].v.number; |
7106 | yyval.v.filter_as->a.as_max = yyvsp[0].v.number; |
7107 | } |
7108 | break; |
7109 | case 323: |
7110 | #line 2708 "/usr/src/usr.sbin/bgpd/parse.y" |
7111 | { |
7112 | memset(&yyval.v.filter_match, 0, sizeof(yyval.v.filter_match)); |
7113 | } |
7114 | break; |
7115 | case 324: |
7116 | #line 2711 "/usr/src/usr.sbin/bgpd/parse.y" |
7117 | { |
7118 | memset(&fmopts, 0, sizeof(fmopts)); |
7119 | } |
7120 | break; |
7121 | case 325: |
7122 | #line 2714 "/usr/src/usr.sbin/bgpd/parse.y" |
7123 | { |
7124 | memcpy(&yyval.v.filter_match, &fmopts, sizeof(yyval.v.filter_match)); |
7125 | } |
7126 | break; |
7127 | case 328: |
7128 | #line 2723 "/usr/src/usr.sbin/bgpd/parse.y" |
7129 | { |
7130 | if (fmopts.prefix_l != NULL((void *)0)) { |
7131 | yyerror("\"prefix\" already specified"); |
7132 | YYERRORgoto yyerrlab; |
7133 | } |
7134 | if (fmopts.m.prefixset.name[0] != '\0') { |
7135 | yyerror("\"prefix-set\" already specified, " |
7136 | "cannot be used with \"prefix\" in the " |
7137 | "same filter rule"); |
7138 | YYERRORgoto yyerrlab; |
7139 | } |
7140 | fmopts.prefix_l = yyvsp[0].v.filter_prefix; |
7141 | } |
7142 | break; |
7143 | case 329: |
7144 | #line 2736 "/usr/src/usr.sbin/bgpd/parse.y" |
7145 | { |
7146 | if (fmopts.as_l != NULL((void *)0)) { |
7147 | yyerror("AS filters already specified"); |
7148 | YYERRORgoto yyerrlab; |
7149 | } |
7150 | fmopts.as_l = yyvsp[0].v.filter_as; |
7151 | } |
7152 | break; |
7153 | case 330: |
7154 | #line 2743 "/usr/src/usr.sbin/bgpd/parse.y" |
7155 | { |
7156 | if (fmopts.m.aslen.type != ASLEN_NONE) { |
7157 | yyerror("AS length filters already specified"); |
7158 | YYERRORgoto yyerrlab; |
7159 | } |
7160 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > UINT_MAX0xffffffffU) { |
7161 | yyerror("bad max-as-len %lld", yyvsp[0].v.number); |
7162 | YYERRORgoto yyerrlab; |
7163 | } |
7164 | fmopts.m.aslen.type = ASLEN_MAX; |
7165 | fmopts.m.aslen.aslen = yyvsp[0].v.number; |
7166 | } |
7167 | break; |
7168 | case 331: |
7169 | #line 2755 "/usr/src/usr.sbin/bgpd/parse.y" |
7170 | { |
7171 | if (fmopts.m.aslen.type != ASLEN_NONE) { |
7172 | yyerror("AS length filters already specified"); |
7173 | YYERRORgoto yyerrlab; |
7174 | } |
7175 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > UINT_MAX0xffffffffU) { |
7176 | yyerror("bad max-as-seq %lld", yyvsp[0].v.number); |
7177 | YYERRORgoto yyerrlab; |
7178 | } |
7179 | fmopts.m.aslen.type = ASLEN_SEQ; |
7180 | fmopts.m.aslen.aslen = yyvsp[0].v.number; |
7181 | } |
7182 | break; |
7183 | case 332: |
7184 | #line 2767 "/usr/src/usr.sbin/bgpd/parse.y" |
7185 | { |
7186 | int i; |
7187 | for (i = 0; i < MAX_COMM_MATCH3; i++) { |
7188 | if (fmopts.m.community[i].flags == 0) |
7189 | break; |
7190 | } |
7191 | if (i >= MAX_COMM_MATCH3) { |
7192 | yyerror("too many \"community\" filters " |
7193 | "specified"); |
7194 | free(yyvsp[0].v.string); |
7195 | YYERRORgoto yyerrlab; |
7196 | } |
7197 | if (parsecommunity(&fmopts.m.community[i], yyvsp[-1].v.u8, yyvsp[0].v.string) == -1) { |
7198 | free(yyvsp[0].v.string); |
7199 | YYERRORgoto yyerrlab; |
7200 | } |
7201 | free(yyvsp[0].v.string); |
7202 | } |
7203 | break; |
7204 | case 333: |
7205 | #line 2785 "/usr/src/usr.sbin/bgpd/parse.y" |
7206 | { |
7207 | int i; |
7208 | for (i = 0; i < MAX_COMM_MATCH3; i++) { |
7209 | if (fmopts.m.community[i].flags == 0) |
7210 | break; |
7211 | } |
7212 | if (i >= MAX_COMM_MATCH3) { |
7213 | yyerror("too many \"community\" filters " |
7214 | "specified"); |
7215 | free(yyvsp[-1].v.string); |
7216 | free(yyvsp[0].v.string); |
7217 | YYERRORgoto yyerrlab; |
7218 | } |
7219 | if (parseextcommunity(&fmopts.m.community[i], |
7220 | yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { |
7221 | free(yyvsp[-1].v.string); |
7222 | free(yyvsp[0].v.string); |
7223 | YYERRORgoto yyerrlab; |
7224 | } |
7225 | free(yyvsp[-1].v.string); |
7226 | free(yyvsp[0].v.string); |
7227 | } |
7228 | break; |
7229 | case 334: |
7230 | #line 2807 "/usr/src/usr.sbin/bgpd/parse.y" |
7231 | { |
7232 | int i; |
7233 | for (i = 0; i < MAX_COMM_MATCH3; i++) { |
7234 | if (fmopts.m.community[i].flags == 0) |
7235 | break; |
7236 | } |
7237 | if (i >= MAX_COMM_MATCH3) { |
7238 | yyerror("too many \"community\" filters " |
7239 | "specified"); |
7240 | free(yyvsp[0].v.string); |
7241 | YYERRORgoto yyerrlab; |
7242 | } |
7243 | if (parseextcommunity(&fmopts.m.community[i], |
7244 | "ovs", yyvsp[0].v.string) == -1) { |
7245 | free(yyvsp[0].v.string); |
7246 | YYERRORgoto yyerrlab; |
7247 | } |
7248 | free(yyvsp[0].v.string); |
7249 | } |
7250 | break; |
7251 | case 335: |
7252 | #line 2826 "/usr/src/usr.sbin/bgpd/parse.y" |
7253 | { |
7254 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT16_MAX0x7fff) { |
7255 | yyerror("bad max-comunities %lld", yyvsp[0].v.number); |
7256 | YYERRORgoto yyerrlab; |
7257 | } |
7258 | if (fmopts.m.maxcomm != 0) { |
7259 | yyerror("%s already specified", |
7260 | "max-communities"); |
7261 | YYERRORgoto yyerrlab; |
7262 | } |
7263 | /* |
7264 | * Offset by 1 since 0 means not used. |
7265 | * The match function then uses >= to compensate. |
7266 | */ |
7267 | fmopts.m.maxcomm = yyvsp[0].v.number + 1; |
7268 | } |
7269 | break; |
7270 | case 336: |
7271 | #line 2842 "/usr/src/usr.sbin/bgpd/parse.y" |
7272 | { |
7273 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT16_MAX0x7fff) { |
7274 | yyerror("bad max-ext-communities %lld", yyvsp[0].v.number); |
7275 | YYERRORgoto yyerrlab; |
7276 | } |
7277 | if (fmopts.m.maxextcomm != 0) { |
7278 | yyerror("%s already specified", |
7279 | "max-ext-communities"); |
7280 | YYERRORgoto yyerrlab; |
7281 | } |
7282 | fmopts.m.maxextcomm = yyvsp[0].v.number + 1; |
7283 | } |
7284 | break; |
7285 | case 337: |
7286 | #line 2854 "/usr/src/usr.sbin/bgpd/parse.y" |
7287 | { |
7288 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT16_MAX0x7fff) { |
7289 | yyerror("bad max-large-communities %lld", yyvsp[0].v.number); |
7290 | YYERRORgoto yyerrlab; |
7291 | } |
7292 | if (fmopts.m.maxlargecomm != 0) { |
7293 | yyerror("%s already specified", |
7294 | "max-large-communities"); |
7295 | YYERRORgoto yyerrlab; |
7296 | } |
7297 | fmopts.m.maxlargecomm = yyvsp[0].v.number + 1; |
7298 | } |
7299 | break; |
7300 | case 338: |
7301 | #line 2866 "/usr/src/usr.sbin/bgpd/parse.y" |
7302 | { |
7303 | if (fmopts.m.nexthop.flags) { |
7304 | yyerror("nexthop already specified"); |
7305 | YYERRORgoto yyerrlab; |
7306 | } |
7307 | fmopts.m.nexthop.addr = yyvsp[0].v.addr; |
7308 | fmopts.m.nexthop.flags = FILTER_NEXTHOP_ADDR1; |
7309 | } |
7310 | break; |
7311 | case 339: |
7312 | #line 2874 "/usr/src/usr.sbin/bgpd/parse.y" |
7313 | { |
7314 | if (fmopts.m.nexthop.flags) { |
7315 | yyerror("nexthop already specified"); |
7316 | YYERRORgoto yyerrlab; |
7317 | } |
7318 | fmopts.m.nexthop.flags = FILTER_NEXTHOP_NEIGHBOR2; |
7319 | } |
7320 | break; |
7321 | case 340: |
7322 | #line 2881 "/usr/src/usr.sbin/bgpd/parse.y" |
7323 | { |
7324 | struct prefixset *ps; |
7325 | if (fmopts.prefix_l != NULL((void *)0)) { |
7326 | yyerror("\"prefix\" already specified, cannot " |
7327 | "be used with \"prefix-set\" in the same " |
7328 | "filter rule"); |
7329 | free(yyvsp[-1].v.string); |
7330 | YYERRORgoto yyerrlab; |
7331 | } |
7332 | if (fmopts.m.prefixset.name[0] != '\0') { |
7333 | yyerror("prefix-set filter already specified"); |
7334 | free(yyvsp[-1].v.string); |
7335 | YYERRORgoto yyerrlab; |
7336 | } |
7337 | if ((ps = find_prefixset(yyvsp[-1].v.string, &conf->prefixsets)) |
7338 | == NULL((void *)0)) { |
7339 | yyerror("prefix-set '%s' not defined", yyvsp[-1].v.string); |
7340 | free(yyvsp[-1].v.string); |
7341 | YYERRORgoto yyerrlab; |
7342 | } |
7343 | if (strlcpy(fmopts.m.prefixset.name, yyvsp[-1].v.string, |
7344 | sizeof(fmopts.m.prefixset.name)) >= |
7345 | sizeof(fmopts.m.prefixset.name)) { |
7346 | yyerror("prefix-set name too long"); |
7347 | free(yyvsp[-1].v.string); |
7348 | YYERRORgoto yyerrlab; |
7349 | } |
7350 | if (!(yyvsp[0].v.prefixlen.op == OP_NONE || |
7351 | (yyvsp[0].v.prefixlen.op == OP_RANGE && |
7352 | yyvsp[0].v.prefixlen.len_min == -1 && yyvsp[0].v.prefixlen.len_max == -1))) { |
7353 | yyerror("prefix-sets can only use option " |
7354 | "or-longer"); |
7355 | free(yyvsp[-1].v.string); |
7356 | YYERRORgoto yyerrlab; |
7357 | } |
7358 | if (yyvsp[0].v.prefixlen.op == OP_RANGE && ps->sflags & PREFIXSET_FLAG_OPS0x04) { |
7359 | yyerror("prefix-set %s contains prefixlen " |
7360 | "operators and cannot be used with an " |
7361 | "or-longer filter", yyvsp[-1].v.string); |
7362 | free(yyvsp[-1].v.string); |
7363 | YYERRORgoto yyerrlab; |
7364 | } |
7365 | if (yyvsp[0].v.prefixlen.op == OP_RANGE && yyvsp[0].v.prefixlen.len_min == -1 && |
7366 | yyvsp[0].v.prefixlen.len_min == -1) |
7367 | fmopts.m.prefixset.flags |= |
7368 | PREFIXSET_FLAG_LONGER0x08; |
7369 | fmopts.m.prefixset.flags |= PREFIXSET_FLAG_FILTER0x01; |
7370 | free(yyvsp[-1].v.string); |
7371 | } |
7372 | break; |
7373 | case 341: |
7374 | #line 2930 "/usr/src/usr.sbin/bgpd/parse.y" |
7375 | { |
7376 | if (fmopts.m.originset.name[0] != '\0') { |
7377 | yyerror("origin-set filter already specified"); |
7378 | free(yyvsp[0].v.string); |
7379 | YYERRORgoto yyerrlab; |
7380 | } |
7381 | if (find_prefixset(yyvsp[0].v.string, &conf->originsets) == NULL((void *)0)) { |
7382 | yyerror("origin-set '%s' not defined", yyvsp[0].v.string); |
7383 | free(yyvsp[0].v.string); |
7384 | YYERRORgoto yyerrlab; |
7385 | } |
7386 | if (strlcpy(fmopts.m.originset.name, yyvsp[0].v.string, |
7387 | sizeof(fmopts.m.originset.name)) >= |
7388 | sizeof(fmopts.m.originset.name)) { |
7389 | yyerror("origin-set name too long"); |
7390 | free(yyvsp[0].v.string); |
7391 | YYERRORgoto yyerrlab; |
7392 | } |
7393 | free(yyvsp[0].v.string); |
7394 | } |
7395 | break; |
7396 | case 342: |
7397 | #line 2950 "/usr/src/usr.sbin/bgpd/parse.y" |
7398 | { |
7399 | if (fmopts.m.ovs.is_set) { |
7400 | yyerror("ovs filter already specified"); |
7401 | YYERRORgoto yyerrlab; |
7402 | } |
7403 | fmopts.m.ovs.validity = yyvsp[0].v.number; |
7404 | fmopts.m.ovs.is_set = 1; |
7405 | } |
7406 | break; |
7407 | case 343: |
7408 | #line 2958 "/usr/src/usr.sbin/bgpd/parse.y" |
7409 | { |
7410 | if (fmopts.m.avs.is_set) { |
7411 | yyerror("avs filter already specified"); |
7412 | YYERRORgoto yyerrlab; |
7413 | } |
7414 | fmopts.m.avs.validity = yyvsp[0].v.number; |
7415 | fmopts.m.avs.is_set = 1; |
7416 | } |
7417 | break; |
7418 | case 344: |
7419 | #line 2968 "/usr/src/usr.sbin/bgpd/parse.y" |
7420 | { memset(&yyval.v.prefixlen, 0, sizeof(yyval.v.prefixlen)); } |
7421 | break; |
7422 | case 345: |
7423 | #line 2969 "/usr/src/usr.sbin/bgpd/parse.y" |
7424 | { |
7425 | memset(&yyval.v.prefixlen, 0, sizeof(yyval.v.prefixlen)); |
7426 | yyval.v.prefixlen.op = OP_RANGE; |
7427 | yyval.v.prefixlen.len_min = -1; |
7428 | yyval.v.prefixlen.len_max = -1; |
7429 | } |
7430 | break; |
7431 | case 346: |
7432 | #line 2975 "/usr/src/usr.sbin/bgpd/parse.y" |
7433 | { |
7434 | memset(&yyval.v.prefixlen, 0, sizeof(yyval.v.prefixlen)); |
7435 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { |
7436 | yyerror("prefixlen must be >= 0 and <= 128"); |
7437 | YYERRORgoto yyerrlab; |
7438 | } |
7439 | |
7440 | yyval.v.prefixlen.op = OP_RANGE; |
7441 | yyval.v.prefixlen.len_min = -1; |
7442 | yyval.v.prefixlen.len_max = yyvsp[0].v.number; |
7443 | } |
7444 | break; |
7445 | case 347: |
7446 | #line 2986 "/usr/src/usr.sbin/bgpd/parse.y" |
7447 | { |
7448 | int min, max; |
7449 | |
7450 | memset(&yyval.v.prefixlen, 0, sizeof(yyval.v.prefixlen)); |
7451 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { |
7452 | yyerror("prefixlen must be >= 0 and <= 128"); |
7453 | YYERRORgoto yyerrlab; |
7454 | } |
7455 | /* |
7456 | * convert the unary operation into the equivalent |
7457 | * range check |
7458 | */ |
7459 | yyval.v.prefixlen.op = OP_RANGE; |
7460 | |
7461 | switch (yyvsp[-1].v.u8) { |
7462 | case OP_NE: |
7463 | yyval.v.prefixlen.op = yyvsp[-1].v.u8; |
7464 | case OP_EQ: |
7465 | min = max = yyvsp[0].v.number; |
7466 | break; |
7467 | case OP_LT: |
7468 | if (yyvsp[0].v.number == 0) { |
7469 | yyerror("prefixlen must be > 0"); |
7470 | YYERRORgoto yyerrlab; |
7471 | } |
7472 | yyvsp[0].v.number -= 1; |
7473 | case OP_LE: |
7474 | min = -1; |
7475 | max = yyvsp[0].v.number; |
7476 | break; |
7477 | case OP_GT: |
7478 | yyvsp[0].v.number += 1; |
7479 | case OP_GE: |
7480 | min = yyvsp[0].v.number; |
7481 | max = -1; |
7482 | break; |
7483 | default: |
7484 | yyerror("unknown prefixlen operation"); |
7485 | YYERRORgoto yyerrlab; |
7486 | } |
7487 | yyval.v.prefixlen.len_min = min; |
7488 | yyval.v.prefixlen.len_max = max; |
7489 | } |
7490 | break; |
7491 | case 348: |
7492 | #line 3029 "/usr/src/usr.sbin/bgpd/parse.y" |
7493 | { |
7494 | memset(&yyval.v.prefixlen, 0, sizeof(yyval.v.prefixlen)); |
7495 | if (yyvsp[-2].v.number < 0 || yyvsp[-2].v.number > 128 || yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { |
7496 | yyerror("prefixlen must be < 128"); |
7497 | YYERRORgoto yyerrlab; |
7498 | } |
7499 | if (yyvsp[-2].v.number > yyvsp[0].v.number) { |
7500 | yyerror("start prefixlen is bigger than end"); |
7501 | YYERRORgoto yyerrlab; |
7502 | } |
7503 | yyval.v.prefixlen.op = yyvsp[-1].v.u8; |
7504 | yyval.v.prefixlen.len_min = yyvsp[-2].v.number; |
7505 | yyval.v.prefixlen.len_max = yyvsp[0].v.number; |
7506 | } |
7507 | break; |
7508 | case 349: |
7509 | #line 3045 "/usr/src/usr.sbin/bgpd/parse.y" |
7510 | { yyval.v.u8 = AS_ALL; } |
7511 | break; |
7512 | case 350: |
7513 | #line 3046 "/usr/src/usr.sbin/bgpd/parse.y" |
7514 | { yyval.v.u8 = AS_SOURCE; } |
7515 | break; |
7516 | case 351: |
7517 | #line 3047 "/usr/src/usr.sbin/bgpd/parse.y" |
7518 | { yyval.v.u8 = AS_TRANSIT; } |
7519 | break; |
7520 | case 352: |
7521 | #line 3048 "/usr/src/usr.sbin/bgpd/parse.y" |
7522 | { yyval.v.u8 = AS_PEER; } |
7523 | break; |
7524 | case 353: |
7525 | #line 3051 "/usr/src/usr.sbin/bgpd/parse.y" |
7526 | { yyval.v.filter_set_head = NULL((void *)0); } |
7527 | break; |
7528 | case 354: |
7529 | #line 3052 "/usr/src/usr.sbin/bgpd/parse.y" |
7530 | { |
7531 | if ((yyval.v.filter_set_head = calloc(1, sizeof(struct filter_set_head))) == |
7532 | NULL((void *)0)) |
7533 | fatal(NULL((void *)0)); |
7534 | TAILQ_INIT(yyval.v.filter_set_head)do { (yyval.v.filter_set_head)->tqh_first = ((void *)0); ( yyval.v.filter_set_head)->tqh_last = &(yyval.v.filter_set_head )->tqh_first; } while (0); |
7535 | TAILQ_INSERT_TAIL(yyval.v.filter_set_head, yyvsp[0].v.filter_set, entry)do { (yyvsp[0].v.filter_set)->entry.tqe_next = ((void *)0) ; (yyvsp[0].v.filter_set)->entry.tqe_prev = (yyval.v.filter_set_head )->tqh_last; *(yyval.v.filter_set_head)->tqh_last = (yyvsp [0].v.filter_set); (yyval.v.filter_set_head)->tqh_last = & (yyvsp[0].v.filter_set)->entry.tqe_next; } while (0); |
7536 | } |
7537 | break; |
7538 | case 355: |
7539 | #line 3059 "/usr/src/usr.sbin/bgpd/parse.y" |
7540 | { yyval.v.filter_set_head = yyvsp[-2].v.filter_set_head; } |
7541 | break; |
7542 | case 356: |
7543 | #line 3062 "/usr/src/usr.sbin/bgpd/parse.y" |
7544 | { |
7545 | yyval.v.filter_set_head = yyvsp[-2].v.filter_set_head; |
7546 | if (merge_filterset(yyval.v.filter_set_head, yyvsp[0].v.filter_set) == 1) |
7547 | YYERRORgoto yyerrlab; |
7548 | } |
7549 | break; |
7550 | case 357: |
7551 | #line 3067 "/usr/src/usr.sbin/bgpd/parse.y" |
7552 | { |
7553 | if ((yyval.v.filter_set_head = calloc(1, sizeof(struct filter_set_head))) == |
7554 | NULL((void *)0)) |
7555 | fatal(NULL((void *)0)); |
7556 | TAILQ_INIT(yyval.v.filter_set_head)do { (yyval.v.filter_set_head)->tqh_first = ((void *)0); ( yyval.v.filter_set_head)->tqh_last = &(yyval.v.filter_set_head )->tqh_first; } while (0); |
7557 | TAILQ_INSERT_TAIL(yyval.v.filter_set_head, yyvsp[0].v.filter_set, entry)do { (yyvsp[0].v.filter_set)->entry.tqe_next = ((void *)0) ; (yyvsp[0].v.filter_set)->entry.tqe_prev = (yyval.v.filter_set_head )->tqh_last; *(yyval.v.filter_set_head)->tqh_last = (yyvsp [0].v.filter_set); (yyval.v.filter_set_head)->tqh_last = & (yyvsp[0].v.filter_set)->entry.tqe_next; } while (0); |
7558 | } |
7559 | break; |
7560 | case 358: |
7561 | #line 3076 "/usr/src/usr.sbin/bgpd/parse.y" |
7562 | { yyval.v.u8 = COMMUNITY_TYPE_BASIC8; } |
7563 | break; |
7564 | case 359: |
7565 | #line 3077 "/usr/src/usr.sbin/bgpd/parse.y" |
7566 | { yyval.v.u8 = COMMUNITY_TYPE_LARGE32; } |
7567 | break; |
7568 | case 360: |
7569 | #line 3080 "/usr/src/usr.sbin/bgpd/parse.y" |
7570 | { yyval.v.u8 = 0; } |
7571 | break; |
7572 | case 361: |
7573 | #line 3081 "/usr/src/usr.sbin/bgpd/parse.y" |
7574 | { yyval.v.u8 = 1; } |
7575 | break; |
7576 | case 362: |
7577 | #line 3084 "/usr/src/usr.sbin/bgpd/parse.y" |
7578 | { yyval.v.number = yyvsp[0].v.number; } |
7579 | break; |
7580 | case 363: |
7581 | #line 3085 "/usr/src/usr.sbin/bgpd/parse.y" |
7582 | { yyval.v.number = 2; } |
7583 | break; |
7584 | case 364: |
7585 | #line 3088 "/usr/src/usr.sbin/bgpd/parse.y" |
7586 | { |
7587 | if (yyvsp[0].v.number < -INT_MAX0x7fffffff || yyvsp[0].v.number > UINT_MAX0xffffffffU) { |
7588 | yyerror("bad localpref %lld", yyvsp[0].v.number); |
7589 | YYERRORgoto yyerrlab; |
7590 | } |
7591 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7592 | fatal(NULL((void *)0)); |
7593 | if (yyvsp[0].v.number >= 0) { |
7594 | yyval.v.filter_set->type = ACTION_SET_LOCALPREF; |
7595 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; |
7596 | } else { |
7597 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_LOCALPREF; |
7598 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; |
7599 | } |
7600 | } |
7601 | break; |
7602 | case 365: |
7603 | #line 3103 "/usr/src/usr.sbin/bgpd/parse.y" |
7604 | { |
7605 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
7606 | yyerror("bad localpref +%lld", yyvsp[0].v.number); |
7607 | YYERRORgoto yyerrlab; |
7608 | } |
7609 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7610 | fatal(NULL((void *)0)); |
7611 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_LOCALPREF; |
7612 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; |
7613 | } |
7614 | break; |
7615 | case 366: |
7616 | #line 3113 "/usr/src/usr.sbin/bgpd/parse.y" |
7617 | { |
7618 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
7619 | yyerror("bad localpref -%lld", yyvsp[0].v.number); |
7620 | YYERRORgoto yyerrlab; |
7621 | } |
7622 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7623 | fatal(NULL((void *)0)); |
7624 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_LOCALPREF; |
7625 | yyval.v.filter_set->action.relative = -yyvsp[0].v.number; |
7626 | } |
7627 | break; |
7628 | case 367: |
7629 | #line 3123 "/usr/src/usr.sbin/bgpd/parse.y" |
7630 | { |
7631 | if (yyvsp[0].v.number < -INT_MAX0x7fffffff || yyvsp[0].v.number > UINT_MAX0xffffffffU) { |
7632 | yyerror("bad metric %lld", yyvsp[0].v.number); |
7633 | YYERRORgoto yyerrlab; |
7634 | } |
7635 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7636 | fatal(NULL((void *)0)); |
7637 | if (yyvsp[0].v.number >= 0) { |
7638 | yyval.v.filter_set->type = ACTION_SET_MED; |
7639 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; |
7640 | } else { |
7641 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; |
7642 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; |
7643 | } |
7644 | } |
7645 | break; |
7646 | case 368: |
7647 | #line 3138 "/usr/src/usr.sbin/bgpd/parse.y" |
7648 | { |
7649 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
7650 | yyerror("bad metric +%lld", yyvsp[0].v.number); |
7651 | YYERRORgoto yyerrlab; |
7652 | } |
7653 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7654 | fatal(NULL((void *)0)); |
7655 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; |
7656 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; |
7657 | } |
7658 | break; |
7659 | case 369: |
7660 | #line 3148 "/usr/src/usr.sbin/bgpd/parse.y" |
7661 | { |
7662 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
7663 | yyerror("bad metric -%lld", yyvsp[0].v.number); |
7664 | YYERRORgoto yyerrlab; |
7665 | } |
7666 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7667 | fatal(NULL((void *)0)); |
7668 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; |
7669 | yyval.v.filter_set->action.relative = -yyvsp[0].v.number; |
7670 | } |
7671 | break; |
7672 | case 370: |
7673 | #line 3158 "/usr/src/usr.sbin/bgpd/parse.y" |
7674 | { /* alias for MED */ |
7675 | if (yyvsp[0].v.number < -INT_MAX0x7fffffff || yyvsp[0].v.number > UINT_MAX0xffffffffU) { |
7676 | yyerror("bad metric %lld", yyvsp[0].v.number); |
7677 | YYERRORgoto yyerrlab; |
7678 | } |
7679 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7680 | fatal(NULL((void *)0)); |
7681 | if (yyvsp[0].v.number >= 0) { |
7682 | yyval.v.filter_set->type = ACTION_SET_MED; |
7683 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; |
7684 | } else { |
7685 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; |
7686 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; |
7687 | } |
7688 | } |
7689 | break; |
7690 | case 371: |
7691 | #line 3173 "/usr/src/usr.sbin/bgpd/parse.y" |
7692 | { |
7693 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
7694 | yyerror("bad metric +%lld", yyvsp[0].v.number); |
7695 | YYERRORgoto yyerrlab; |
7696 | } |
7697 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7698 | fatal(NULL((void *)0)); |
7699 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; |
7700 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; |
7701 | } |
7702 | break; |
7703 | case 372: |
7704 | #line 3183 "/usr/src/usr.sbin/bgpd/parse.y" |
7705 | { |
7706 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
7707 | yyerror("bad metric -%lld", yyvsp[0].v.number); |
7708 | YYERRORgoto yyerrlab; |
7709 | } |
7710 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7711 | fatal(NULL((void *)0)); |
7712 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; |
7713 | yyval.v.filter_set->action.relative = -yyvsp[0].v.number; |
7714 | } |
7715 | break; |
7716 | case 373: |
7717 | #line 3193 "/usr/src/usr.sbin/bgpd/parse.y" |
7718 | { |
7719 | if (yyvsp[0].v.number < -INT_MAX0x7fffffff || yyvsp[0].v.number > UINT_MAX0xffffffffU) { |
7720 | yyerror("bad weight %lld", yyvsp[0].v.number); |
7721 | YYERRORgoto yyerrlab; |
7722 | } |
7723 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7724 | fatal(NULL((void *)0)); |
7725 | if (yyvsp[0].v.number > 0) { |
7726 | yyval.v.filter_set->type = ACTION_SET_WEIGHT; |
7727 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; |
7728 | } else { |
7729 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_WEIGHT; |
7730 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; |
7731 | } |
7732 | } |
7733 | break; |
7734 | case 374: |
7735 | #line 3208 "/usr/src/usr.sbin/bgpd/parse.y" |
7736 | { |
7737 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
7738 | yyerror("bad weight +%lld", yyvsp[0].v.number); |
7739 | YYERRORgoto yyerrlab; |
7740 | } |
7741 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7742 | fatal(NULL((void *)0)); |
7743 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_WEIGHT; |
7744 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; |
7745 | } |
7746 | break; |
7747 | case 375: |
7748 | #line 3218 "/usr/src/usr.sbin/bgpd/parse.y" |
7749 | { |
7750 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX0x7fffffff) { |
7751 | yyerror("bad weight -%lld", yyvsp[0].v.number); |
7752 | YYERRORgoto yyerrlab; |
7753 | } |
7754 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7755 | fatal(NULL((void *)0)); |
7756 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_WEIGHT; |
7757 | yyval.v.filter_set->action.relative = -yyvsp[0].v.number; |
7758 | } |
7759 | break; |
7760 | case 376: |
7761 | #line 3228 "/usr/src/usr.sbin/bgpd/parse.y" |
7762 | { |
7763 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7764 | fatal(NULL((void *)0)); |
7765 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP; |
7766 | memcpy(&yyval.v.filter_set->action.nexthop, &yyvsp[0].v.addr, |
7767 | sizeof(yyval.v.filter_set->action.nexthop)); |
7768 | } |
7769 | break; |
7770 | case 377: |
7771 | #line 3235 "/usr/src/usr.sbin/bgpd/parse.y" |
7772 | { |
7773 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7774 | fatal(NULL((void *)0)); |
7775 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP_BLACKHOLE; |
7776 | } |
7777 | break; |
7778 | case 378: |
7779 | #line 3240 "/usr/src/usr.sbin/bgpd/parse.y" |
7780 | { |
7781 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7782 | fatal(NULL((void *)0)); |
7783 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP_REJECT; |
7784 | } |
7785 | break; |
7786 | case 379: |
7787 | #line 3245 "/usr/src/usr.sbin/bgpd/parse.y" |
7788 | { |
7789 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7790 | fatal(NULL((void *)0)); |
7791 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP_NOMODIFY; |
7792 | } |
7793 | break; |
7794 | case 380: |
7795 | #line 3250 "/usr/src/usr.sbin/bgpd/parse.y" |
7796 | { |
7797 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7798 | fatal(NULL((void *)0)); |
7799 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP_SELF; |
7800 | } |
7801 | break; |
7802 | case 381: |
7803 | #line 3255 "/usr/src/usr.sbin/bgpd/parse.y" |
7804 | { |
7805 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { |
7806 | yyerror("bad number of prepends"); |
7807 | YYERRORgoto yyerrlab; |
7808 | } |
7809 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7810 | fatal(NULL((void *)0)); |
7811 | yyval.v.filter_set->type = ACTION_SET_PREPEND_SELF; |
7812 | yyval.v.filter_set->action.prepend = yyvsp[0].v.number; |
7813 | } |
7814 | break; |
7815 | case 382: |
7816 | #line 3265 "/usr/src/usr.sbin/bgpd/parse.y" |
7817 | { |
7818 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { |
7819 | yyerror("bad number of prepends"); |
7820 | YYERRORgoto yyerrlab; |
7821 | } |
7822 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7823 | fatal(NULL((void *)0)); |
7824 | yyval.v.filter_set->type = ACTION_SET_PREPEND_PEER; |
7825 | yyval.v.filter_set->action.prepend = yyvsp[0].v.number; |
7826 | } |
7827 | break; |
7828 | case 383: |
7829 | #line 3275 "/usr/src/usr.sbin/bgpd/parse.y" |
7830 | { |
7831 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7832 | fatal(NULL((void *)0)); |
7833 | yyval.v.filter_set->type = ACTION_SET_AS_OVERRIDE; |
7834 | } |
7835 | break; |
7836 | case 384: |
7837 | #line 3280 "/usr/src/usr.sbin/bgpd/parse.y" |
7838 | { |
7839 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7840 | fatal(NULL((void *)0)); |
7841 | yyval.v.filter_set->type = ACTION_PFTABLE; |
7842 | if (!(cmd_opts & BGPD_OPT_NOACTION0x0004) && |
7843 | pftable_exists(yyvsp[0].v.string) != 0) { |
7844 | yyerror("pftable name does not exist"); |
7845 | free(yyvsp[0].v.string); |
7846 | free(yyval.v.filter_set); |
7847 | YYERRORgoto yyerrlab; |
7848 | } |
7849 | if (strlcpy(yyval.v.filter_set->action.pftable, yyvsp[0].v.string, |
7850 | sizeof(yyval.v.filter_set->action.pftable)) >= |
7851 | sizeof(yyval.v.filter_set->action.pftable)) { |
7852 | yyerror("pftable name too long"); |
7853 | free(yyvsp[0].v.string); |
7854 | free(yyval.v.filter_set); |
7855 | YYERRORgoto yyerrlab; |
7856 | } |
7857 | if (pftable_add(yyvsp[0].v.string) != 0) { |
7858 | yyerror("Couldn't register table"); |
7859 | free(yyvsp[0].v.string); |
7860 | free(yyval.v.filter_set); |
7861 | YYERRORgoto yyerrlab; |
7862 | } |
7863 | free(yyvsp[0].v.string); |
7864 | } |
7865 | break; |
7866 | case 385: |
7867 | #line 3307 "/usr/src/usr.sbin/bgpd/parse.y" |
7868 | { |
7869 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7870 | fatal(NULL((void *)0)); |
7871 | yyval.v.filter_set->type = ACTION_RTLABEL; |
7872 | if (strlcpy(yyval.v.filter_set->action.rtlabel, yyvsp[0].v.string, |
7873 | sizeof(yyval.v.filter_set->action.rtlabel)) >= |
7874 | sizeof(yyval.v.filter_set->action.rtlabel)) { |
7875 | yyerror("rtlabel name too long"); |
7876 | free(yyvsp[0].v.string); |
7877 | free(yyval.v.filter_set); |
7878 | YYERRORgoto yyerrlab; |
7879 | } |
7880 | free(yyvsp[0].v.string); |
7881 | } |
7882 | break; |
7883 | case 386: |
7884 | #line 3321 "/usr/src/usr.sbin/bgpd/parse.y" |
7885 | { |
7886 | uint8_t f1, f2, f3; |
7887 | |
7888 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7889 | fatal(NULL((void *)0)); |
7890 | if (yyvsp[-1].v.u8) |
7891 | yyval.v.filter_set->type = ACTION_DEL_COMMUNITY; |
7892 | else |
7893 | yyval.v.filter_set->type = ACTION_SET_COMMUNITY; |
7894 | |
7895 | if (parsecommunity(&yyval.v.filter_set->action.community, yyvsp[-2].v.u8, yyvsp[0].v.string) == |
7896 | -1) { |
7897 | free(yyvsp[0].v.string); |
7898 | free(yyval.v.filter_set); |
7899 | YYERRORgoto yyerrlab; |
7900 | } |
7901 | free(yyvsp[0].v.string); |
7902 | /* Don't allow setting of any match */ |
7903 | f1 = yyval.v.filter_set->action.community.flags >> 8; |
7904 | f2 = yyval.v.filter_set->action.community.flags >> 16; |
7905 | f3 = yyval.v.filter_set->action.community.flags >> 24; |
7906 | if (!yyvsp[-1].v.u8 && (f1 == COMMUNITY_ANY1 || |
7907 | f2 == COMMUNITY_ANY1 || f3 == COMMUNITY_ANY1)) { |
7908 | yyerror("'*' is not allowed in set community"); |
7909 | free(yyval.v.filter_set); |
7910 | YYERRORgoto yyerrlab; |
7911 | } |
7912 | } |
7913 | break; |
7914 | case 387: |
7915 | #line 3349 "/usr/src/usr.sbin/bgpd/parse.y" |
7916 | { |
7917 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7918 | fatal(NULL((void *)0)); |
7919 | if (yyvsp[-2].v.u8) |
7920 | yyval.v.filter_set->type = ACTION_DEL_COMMUNITY; |
7921 | else |
7922 | yyval.v.filter_set->type = ACTION_SET_COMMUNITY; |
7923 | |
7924 | if (parseextcommunity(&yyval.v.filter_set->action.community, |
7925 | yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { |
7926 | free(yyvsp[-1].v.string); |
7927 | free(yyvsp[0].v.string); |
7928 | free(yyval.v.filter_set); |
7929 | YYERRORgoto yyerrlab; |
7930 | } |
7931 | free(yyvsp[-1].v.string); |
7932 | free(yyvsp[0].v.string); |
7933 | } |
7934 | break; |
7935 | case 388: |
7936 | #line 3367 "/usr/src/usr.sbin/bgpd/parse.y" |
7937 | { |
7938 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7939 | fatal(NULL((void *)0)); |
7940 | if (yyvsp[-2].v.u8) |
7941 | yyval.v.filter_set->type = ACTION_DEL_COMMUNITY; |
7942 | else |
7943 | yyval.v.filter_set->type = ACTION_SET_COMMUNITY; |
7944 | |
7945 | if (parseextcommunity(&yyval.v.filter_set->action.community, |
7946 | "ovs", yyvsp[0].v.string) == -1) { |
7947 | free(yyvsp[0].v.string); |
7948 | free(yyval.v.filter_set); |
7949 | YYERRORgoto yyerrlab; |
7950 | } |
7951 | free(yyvsp[0].v.string); |
7952 | } |
7953 | break; |
7954 | case 389: |
7955 | #line 3383 "/usr/src/usr.sbin/bgpd/parse.y" |
7956 | { |
7957 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void *)0)) |
7958 | fatal(NULL((void *)0)); |
7959 | yyval.v.filter_set->type = ACTION_SET_ORIGIN; |
7960 | yyval.v.filter_set->action.origin = yyvsp[0].v.number; |
7961 | } |
7962 | break; |
7963 | case 390: |
7964 | #line 3391 "/usr/src/usr.sbin/bgpd/parse.y" |
7965 | { |
7966 | if (!strcmp(yyvsp[0].v.string, "egp")) |
7967 | yyval.v.number = ORIGIN_EGP1; |
7968 | else if (!strcmp(yyvsp[0].v.string, "igp")) |
7969 | yyval.v.number = ORIGIN_IGP0; |
7970 | else if (!strcmp(yyvsp[0].v.string, "incomplete")) |
7971 | yyval.v.number = ORIGIN_INCOMPLETE2; |
7972 | else { |
7973 | yyerror("unknown origin \"%s\"", yyvsp[0].v.string); |
7974 | free(yyvsp[0].v.string); |
7975 | YYERRORgoto yyerrlab; |
7976 | } |
7977 | free(yyvsp[0].v.string); |
7978 | } |
7979 | break; |
7980 | case 391: |
7981 | #line 3406 "/usr/src/usr.sbin/bgpd/parse.y" |
7982 | { |
7983 | if (!strcmp(yyvsp[0].v.string, "not-found")) |
7984 | yyval.v.number = ROA_NOTFOUND0x0; |
7985 | else if (!strcmp(yyvsp[0].v.string, "invalid")) |
7986 | yyval.v.number = ROA_INVALID0x1; |
7987 | else if (!strcmp(yyvsp[0].v.string, "valid")) |
7988 | yyval.v.number = ROA_VALID0x2; |
7989 | else { |
7990 | yyerror("unknown roa validity \"%s\"", yyvsp[0].v.string); |
7991 | free(yyvsp[0].v.string); |
7992 | YYERRORgoto yyerrlab; |
7993 | } |
7994 | free(yyvsp[0].v.string); |
7995 | } |
7996 | break; |
7997 | case 392: |
7998 | #line 3421 "/usr/src/usr.sbin/bgpd/parse.y" |
7999 | { |
8000 | if (!strcmp(yyvsp[0].v.string, "unknown")) |
8001 | yyval.v.number = ASPA_UNKNOWN0x00; |
8002 | else if (!strcmp(yyvsp[0].v.string, "invalid")) |
8003 | yyval.v.number = ASPA_INVALID0x01; |
8004 | else if (!strcmp(yyvsp[0].v.string, "valid")) |
8005 | yyval.v.number = ASPA_VALID0x02; |
8006 | else { |
8007 | yyerror("unknown aspa validity \"%s\"", yyvsp[0].v.string); |
8008 | free(yyvsp[0].v.string); |
8009 | YYERRORgoto yyerrlab; |
8010 | } |
8011 | free(yyvsp[0].v.string); |
8012 | } |
8013 | break; |
8014 | case 399: |
8015 | #line 3446 "/usr/src/usr.sbin/bgpd/parse.y" |
8016 | { yyval.v.u8 = OP_EQ; } |
8017 | break; |
8018 | case 400: |
8019 | #line 3447 "/usr/src/usr.sbin/bgpd/parse.y" |
8020 | { yyval.v.u8 = OP_NE; } |
8021 | break; |
8022 | case 401: |
8023 | #line 3448 "/usr/src/usr.sbin/bgpd/parse.y" |
8024 | { yyval.v.u8 = OP_LE; } |
8025 | break; |
8026 | case 402: |
8027 | #line 3449 "/usr/src/usr.sbin/bgpd/parse.y" |
8028 | { yyval.v.u8 = OP_LT; } |
8029 | break; |
8030 | case 403: |
8031 | #line 3450 "/usr/src/usr.sbin/bgpd/parse.y" |
8032 | { yyval.v.u8 = OP_GE; } |
8033 | break; |
8034 | case 404: |
8035 | #line 3451 "/usr/src/usr.sbin/bgpd/parse.y" |
8036 | { yyval.v.u8 = OP_GT; } |
8037 | break; |
8038 | case 405: |
8039 | #line 3454 "/usr/src/usr.sbin/bgpd/parse.y" |
8040 | { yyval.v.u8 = OP_EQ; } |
8041 | break; |
8042 | case 406: |
8043 | #line 3455 "/usr/src/usr.sbin/bgpd/parse.y" |
8044 | { yyval.v.u8 = OP_NE; } |
8045 | break; |
8046 | case 407: |
8047 | #line 3458 "/usr/src/usr.sbin/bgpd/parse.y" |
8048 | { yyval.v.u8 = OP_RANGE; } |
8049 | break; |
8050 | case 408: |
8051 | #line 3459 "/usr/src/usr.sbin/bgpd/parse.y" |
8052 | { yyval.v.u8 = OP_XRANGE; } |
8053 | break; |
8054 | #line 8047 "parse.c" |
8055 | } |
8056 | yyssp -= yym; |
8057 | yystate = *yyssp; |
8058 | yyvsp -= yym; |
8059 | yym = yylhs[yyn]; |
8060 | if (yystate == 0 && yym == 0) |
8061 | { |
8062 | #if YYDEBUG0 |
8063 | if (yydebug) |
8064 | printf("%sdebug: after reduction, shifting from state 0 to\ |
8065 | state %d\n", YYPREFIX"yy", YYFINAL1); |
8066 | #endif |
8067 | yystate = YYFINAL1; |
8068 | *++yyssp = YYFINAL1; |
8069 | *++yyvsp = yyval; |
8070 | if (yychar < 0) |
8071 | { |
8072 | if ((yychar = yylex()) < 0) yychar = 0; |
8073 | #if YYDEBUG0 |
8074 | if (yydebug) |
8075 | { |
8076 | yys = 0; |
8077 | if (yychar <= YYMAXTOKEN401) yys = yyname[yychar]; |
8078 | if (!yys) yys = "illegal-symbol"; |
8079 | printf("%sdebug: state %d, reading %d (%s)\n", |
8080 | YYPREFIX"yy", YYFINAL1, yychar, yys); |
8081 | } |
8082 | #endif |
8083 | } |
8084 | if (yychar == 0) goto yyaccept; |
8085 | goto yyloop; |
8086 | } |
8087 | if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && |
8088 | yyn <= YYTABLESIZE1630 && yycheck[yyn] == yystate) |
8089 | yystate = yytable[yyn]; |
8090 | else |
8091 | yystate = yydgoto[yym]; |
8092 | #if YYDEBUG0 |
8093 | if (yydebug) |
8094 | printf("%sdebug: after reduction, shifting from state %d \ |
8095 | to state %d\n", YYPREFIX"yy", *yyssp, yystate); |
8096 | #endif |
8097 | if (yyssp >= yysslim && yygrowstack()) |
8098 | { |
8099 | goto yyoverflow; |
8100 | } |
8101 | *++yyssp = yystate; |
8102 | *++yyvsp = yyval; |
8103 | goto yyloop; |
8104 | yyoverflow: |
8105 | yyerror("yacc stack overflow"); |
8106 | yyabort: |
8107 | if (yyss) |
8108 | free(yyss); |
8109 | if (yyvs) |
8110 | free(yyvs); |
8111 | yyss = yyssp = NULL((void *)0); |
8112 | yyvs = yyvsp = NULL((void *)0); |
8113 | yystacksize = 0; |
8114 | return (1); |
8115 | yyaccept: |
8116 | if (yyss) |
8117 | free(yyss); |
8118 | if (yyvs) |
8119 | free(yyvs); |
8120 | yyss = yyssp = NULL((void *)0); |
8121 | yyvs = yyvsp = NULL((void *)0); |
8122 | yystacksize = 0; |
8123 | return (0); |
8124 | } |