File: | src/usr.sbin/bgpd/obj/parse.c |
Warning: | line 3177, column 13 Attempt to free released memory |
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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_ipsp.h> | ||||
19 | #include <arpa/inet.h> | ||||
20 | |||||
21 | #include <ctype.h> | ||||
22 | #include <endian.h> | ||||
23 | #include <err.h> | ||||
24 | #include <unistd.h> | ||||
25 | #include <errno(*__errno()).h> | ||||
26 | #include <limits.h> | ||||
27 | #include <stdarg.h> | ||||
28 | #include <stdio.h> | ||||
29 | #include <stdlib.h> | ||||
30 | #include <string.h> | ||||
31 | #include <syslog.h> | ||||
32 | |||||
33 | #include "bgpd.h" | ||||
34 | #include "session.h" | ||||
35 | #include "rde.h" | ||||
36 | #include "log.h" | ||||
37 | |||||
38 | TAILQ_HEAD(files, file)struct files { struct file *tqh_first; struct file **tqh_last ; } files = TAILQ_HEAD_INITIALIZER(files){ ((void*)0), &(files).tqh_first }; | ||||
39 | static struct file { | ||||
40 | TAILQ_ENTRY(file)struct { struct file *tqe_next; struct file **tqe_prev; } entry; | ||||
41 | FILE *stream; | ||||
42 | char *name; | ||||
43 | size_t ungetpos; | ||||
44 | size_t ungetsize; | ||||
45 | u_char *ungetbuf; | ||||
46 | int eof_reached; | ||||
47 | int lineno; | ||||
48 | int errors; | ||||
49 | } *file, *topfile; | ||||
50 | struct file *pushfile(const char *, int); | ||||
51 | int popfile(void); | ||||
52 | int check_file_secrecy(int, const char *); | ||||
53 | int yyparse(void); | ||||
54 | int yylex(void); | ||||
55 | int yyerror(const char *, ...) | ||||
56 | __attribute__((__format__ (printf, 1, 2))) | ||||
57 | __attribute__((__nonnull__ (1))); | ||||
58 | int kw_cmp(const void *, const void *); | ||||
59 | int lookup(char *); | ||||
60 | int igetc(void); | ||||
61 | int lgetc(int); | ||||
62 | void lungetc(int); | ||||
63 | int findeol(void); | ||||
64 | |||||
65 | TAILQ_HEAD(symhead, sym)struct symhead { struct sym *tqh_first; struct sym **tqh_last ; } symhead = TAILQ_HEAD_INITIALIZER(symhead){ ((void*)0), &(symhead).tqh_first }; | ||||
66 | struct sym { | ||||
67 | TAILQ_ENTRY(sym)struct { struct sym *tqe_next; struct sym **tqe_prev; } entry; | ||||
68 | int used; | ||||
69 | int persist; | ||||
70 | char *nam; | ||||
71 | char *val; | ||||
72 | }; | ||||
73 | int symset(const char *, const char *, int); | ||||
74 | char *symget(const char *); | ||||
75 | |||||
76 | static struct bgpd_config *conf; | ||||
77 | static struct network_head *netconf; | ||||
78 | static struct peer_head *new_peers, *cur_peers; | ||||
79 | static struct rtr_config_head *cur_rtrs; | ||||
80 | static struct peer *curpeer; | ||||
81 | static struct peer *curgroup; | ||||
82 | static struct rde_rib *currib; | ||||
83 | static struct l3vpn *curvpn; | ||||
84 | static struct prefixset *curpset, *curoset; | ||||
85 | static struct roa_tree *curroatree; | ||||
86 | static struct rtr_config *currtr; | ||||
87 | static struct filter_head *filter_l; | ||||
88 | static struct filter_head *peerfilter_l; | ||||
89 | static struct filter_head *groupfilter_l; | ||||
90 | static struct filter_rule *curpeer_filter[2]; | ||||
91 | static struct filter_rule *curgroup_filter[2]; | ||||
92 | static int noexpires; | ||||
93 | |||||
94 | struct filter_rib_l { | ||||
95 | struct filter_rib_l *next; | ||||
96 | char name[PEER_DESCR_LEN32]; | ||||
97 | }; | ||||
98 | |||||
99 | struct filter_peers_l { | ||||
100 | struct filter_peers_l *next; | ||||
101 | struct filter_peers p; | ||||
102 | }; | ||||
103 | |||||
104 | struct filter_prefix_l { | ||||
105 | struct filter_prefix_l *next; | ||||
106 | struct filter_prefix p; | ||||
107 | }; | ||||
108 | |||||
109 | struct filter_prefixlen { | ||||
110 | enum comp_ops op; | ||||
111 | int len_min; | ||||
112 | int len_max; | ||||
113 | }; | ||||
114 | |||||
115 | struct filter_as_l { | ||||
116 | struct filter_as_l *next; | ||||
117 | struct filter_as a; | ||||
118 | }; | ||||
119 | |||||
120 | struct filter_match_l { | ||||
121 | struct filter_match m; | ||||
122 | struct filter_prefix_l *prefix_l; | ||||
123 | struct filter_as_l *as_l; | ||||
124 | struct filter_prefixset *prefixset; | ||||
125 | } fmopts; | ||||
126 | |||||
127 | struct peer *alloc_peer(void); | ||||
128 | struct peer *new_peer(void); | ||||
129 | struct peer *new_group(void); | ||||
130 | int add_mrtconfig(enum mrt_type, char *, int, struct peer *, | ||||
131 | char *); | ||||
132 | struct rde_rib *add_rib(char *); | ||||
133 | struct rde_rib *find_rib(char *); | ||||
134 | int rib_add_fib(struct rde_rib *, u_int); | ||||
135 | int get_id(struct peer *); | ||||
136 | int merge_prefixspec(struct filter_prefix *, | ||||
137 | struct filter_prefixlen *); | ||||
138 | int expand_rule(struct filter_rule *, struct filter_rib_l *, | ||||
139 | struct filter_peers_l *, struct filter_match_l *, | ||||
140 | struct filter_set_head *); | ||||
141 | int str2key(char *, char *, size_t); | ||||
142 | int neighbor_consistent(struct peer *); | ||||
143 | int merge_filterset(struct filter_set_head *, struct filter_set *); | ||||
144 | void optimize_filters(struct filter_head *); | ||||
145 | struct filter_rule *get_rule(enum action_types); | ||||
146 | |||||
147 | int parsecommunity(struct community *, int, char *); | ||||
148 | int parseextcommunity(struct community *, char *, | ||||
149 | char *); | ||||
150 | static int new_as_set(char *); | ||||
151 | static void add_as_set(u_int32_t); | ||||
152 | static void done_as_set(void); | ||||
153 | static struct prefixset *new_prefix_set(char *, int); | ||||
154 | static void add_roa_set(struct prefixset_item *, u_int32_t, u_int8_t, | ||||
155 | time_t); | ||||
156 | static struct rtr_config *get_rtr(struct bgpd_addr *); | ||||
157 | static int insert_rtr(struct rtr_config *); | ||||
158 | |||||
159 | typedef struct { | ||||
160 | union { | ||||
161 | long long number; | ||||
162 | char *string; | ||||
163 | struct bgpd_addr addr; | ||||
164 | u_int8_t u8; | ||||
165 | struct filter_rib_l *filter_rib; | ||||
166 | struct filter_peers_l *filter_peers; | ||||
167 | struct filter_match_l filter_match; | ||||
168 | struct filter_prefixset *filter_prefixset; | ||||
169 | struct filter_prefix_l *filter_prefix; | ||||
170 | struct filter_as_l *filter_as; | ||||
171 | struct filter_set *filter_set; | ||||
172 | struct filter_set_head *filter_set_head; | ||||
173 | struct { | ||||
174 | struct bgpd_addr prefix; | ||||
175 | u_int8_t len; | ||||
176 | } prefix; | ||||
177 | struct filter_prefixlen prefixlen; | ||||
178 | struct prefixset_item *prefixset_item; | ||||
179 | struct { | ||||
180 | u_int8_t enc_alg; | ||||
181 | char enc_key[IPSEC_ENC_KEY_LEN32]; | ||||
182 | u_int8_t enc_key_len; | ||||
183 | } encspec; | ||||
184 | } v; | ||||
185 | int lineno; | ||||
186 | } YYSTYPE; | ||||
187 | |||||
188 | #line 189 "parse.c" | ||||
189 | #define AS257 257 | ||||
190 | #define ROUTERID258 258 | ||||
191 | #define HOLDTIME259 259 | ||||
192 | #define YMIN260 260 | ||||
193 | #define LISTEN261 261 | ||||
194 | #define ON262 262 | ||||
195 | #define FIBUPDATE263 263 | ||||
196 | #define FIBPRIORITY264 264 | ||||
197 | #define RTABLE265 265 | ||||
198 | #define NONE266 266 | ||||
199 | #define UNICAST267 267 | ||||
200 | #define VPN268 268 | ||||
201 | #define RD269 269 | ||||
202 | #define EXPORT270 270 | ||||
203 | #define EXPORTTRGT271 271 | ||||
204 | #define IMPORTTRGT272 272 | ||||
205 | #define DEFAULTROUTE273 273 | ||||
206 | #define RDE274 274 | ||||
207 | #define RIB275 275 | ||||
208 | #define EVALUATE276 276 | ||||
209 | #define IGNORE277 277 | ||||
210 | #define COMPARE278 278 | ||||
211 | #define RTR279 279 | ||||
212 | #define PORT280 280 | ||||
213 | #define GROUP281 281 | ||||
214 | #define NEIGHBOR282 282 | ||||
215 | #define NETWORK283 283 | ||||
216 | #define EBGP284 284 | ||||
217 | #define IBGP285 285 | ||||
218 | #define LOCALAS286 286 | ||||
219 | #define REMOTEAS287 287 | ||||
220 | #define DESCR288 288 | ||||
221 | #define LOCALADDR289 289 | ||||
222 | #define MULTIHOP290 290 | ||||
223 | #define PASSIVE291 291 | ||||
224 | #define MAXPREFIX292 292 | ||||
225 | #define RESTART293 293 | ||||
226 | #define ANNOUNCE294 294 | ||||
227 | #define CAPABILITIES295 295 | ||||
228 | #define REFRESH296 296 | ||||
229 | #define AS4BYTE297 297 | ||||
230 | #define CONNECTRETRY298 298 | ||||
231 | #define ENHANCED299 299 | ||||
232 | #define ADDPATH300 300 | ||||
233 | #define SEND301 301 | ||||
234 | #define RECV302 302 | ||||
235 | #define DEMOTE303 303 | ||||
236 | #define ENFORCE304 304 | ||||
237 | #define NEIGHBORAS305 305 | ||||
238 | #define ASOVERRIDE306 306 | ||||
239 | #define REFLECTOR307 307 | ||||
240 | #define DEPEND308 308 | ||||
241 | #define DOWN309 309 | ||||
242 | #define DUMP310 310 | ||||
243 | #define IN311 311 | ||||
244 | #define OUT312 312 | ||||
245 | #define SOCKET313 313 | ||||
246 | #define RESTRICTED314 314 | ||||
247 | #define LOG315 315 | ||||
248 | #define TRANSPARENT316 316 | ||||
249 | #define TCP317 317 | ||||
250 | #define MD5SIG318 318 | ||||
251 | #define PASSWORD319 319 | ||||
252 | #define KEY320 320 | ||||
253 | #define TTLSECURITY321 321 | ||||
254 | #define ALLOW322 322 | ||||
255 | #define DENY323 323 | ||||
256 | #define MATCH324 324 | ||||
257 | #define QUICK325 325 | ||||
258 | #define FROM326 326 | ||||
259 | #define TO327 327 | ||||
260 | #define ANY328 328 | ||||
261 | #define CONNECTED329 329 | ||||
262 | #define STATIC330 330 | ||||
263 | #define COMMUNITY331 331 | ||||
264 | #define EXTCOMMUNITY332 332 | ||||
265 | #define LARGECOMMUNITY333 333 | ||||
266 | #define DELETE334 334 | ||||
267 | #define PREFIX335 335 | ||||
268 | #define PREFIXLEN336 336 | ||||
269 | #define PREFIXSET337 337 | ||||
270 | #define ROASET338 338 | ||||
271 | #define ORIGINSET339 339 | ||||
272 | #define OVS340 340 | ||||
273 | #define EXPIRES341 341 | ||||
274 | #define ASSET342 342 | ||||
275 | #define SOURCEAS343 343 | ||||
276 | #define TRANSITAS344 344 | ||||
277 | #define PEERAS345 345 | ||||
278 | #define MAXASLEN346 346 | ||||
279 | #define MAXASSEQ347 347 | ||||
280 | #define SET348 348 | ||||
281 | #define LOCALPREF349 349 | ||||
282 | #define MED350 350 | ||||
283 | #define METRIC351 351 | ||||
284 | #define NEXTHOP352 352 | ||||
285 | #define REJECT353 353 | ||||
286 | #define BLACKHOLE354 354 | ||||
287 | #define NOMODIFY355 355 | ||||
288 | #define SELF356 356 | ||||
289 | #define PREPEND_SELF357 357 | ||||
290 | #define PREPEND_PEER358 358 | ||||
291 | #define PFTABLE359 359 | ||||
292 | #define WEIGHT360 360 | ||||
293 | #define RTLABEL361 361 | ||||
294 | #define ORIGIN362 362 | ||||
295 | #define PRIORITY363 363 | ||||
296 | #define ERROR364 364 | ||||
297 | #define INCLUDE365 365 | ||||
298 | #define IPSEC366 366 | ||||
299 | #define ESP367 367 | ||||
300 | #define AH368 368 | ||||
301 | #define SPI369 369 | ||||
302 | #define IKE370 370 | ||||
303 | #define IPV4371 371 | ||||
304 | #define IPV6372 372 | ||||
305 | #define QUALIFY373 373 | ||||
306 | #define VIA374 374 | ||||
307 | #define NE375 375 | ||||
308 | #define LE376 376 | ||||
309 | #define GE377 377 | ||||
310 | #define XRANGE378 378 | ||||
311 | #define LONGER379 379 | ||||
312 | #define MAXLEN380 380 | ||||
313 | #define STRING381 381 | ||||
314 | #define NUMBER382 382 | ||||
315 | #define YYERRCODE256 256 | ||||
316 | const short yylhs[] = | ||||
317 | { -1, | ||||
318 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
319 | 0, 0, 0, 0, 0, 0, 1, 2, 2, 3, | ||||
320 | 3, 16, 16, 11, 54, 55, 69, 56, 56, 68, | ||||
321 | 68, 72, 57, 57, 71, 71, 20, 74, 58, 58, | ||||
322 | 75, 59, 59, 15, 15, 73, 73, 60, 76, 60, | ||||
323 | 77, 77, 78, 78, 78, 62, 62, 62, 62, 62, | ||||
324 | 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, | ||||
325 | 62, 62, 62, 62, 62, 62, 62, 62, 82, 61, | ||||
326 | 81, 81, 81, 83, 83, 80, 79, 79, 79, 79, | ||||
327 | 79, 12, 12, 13, 13, 17, 18, 18, 19, 19, | ||||
328 | 4, 4, 84, 63, 85, 85, 85, 85, 86, 86, | ||||
329 | 86, 86, 86, 87, 89, 64, 90, 65, 91, 91, | ||||
330 | 91, 91, 91, 88, 88, 88, 93, 93, 93, 93, | ||||
331 | 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, | ||||
332 | 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, | ||||
333 | 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, | ||||
334 | 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, | ||||
335 | 92, 92, 92, 8, 8, 6, 6, 7, 7, 7, | ||||
336 | 10, 10, 5, 5, 53, 53, 66, 21, 21, 21, | ||||
337 | 22, 22, 23, 23, 26, 26, 26, 27, 27, 28, | ||||
338 | 31, 31, 30, 30, 29, 29, 29, 29, 29, 29, | ||||
339 | 47, 47, 47, 47, 48, 48, 48, 46, 46, 45, | ||||
340 | 37, 37, 39, 39, 38, 38, 38, 40, 40, 40, | ||||
341 | 36, 36, 35, 35, 35, 35, 34, 94, 34, 32, | ||||
342 | 32, 33, 33, 33, 33, 33, 33, 33, 33, 33, | ||||
343 | 33, 33, 33, 41, 41, 41, 41, 41, 52, 52, | ||||
344 | 52, 52, 43, 43, 43, 44, 44, 25, 25, 24, | ||||
345 | 24, 42, 42, 42, 42, 42, 42, 42, 42, 42, | ||||
346 | 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, | ||||
347 | 42, 42, 42, 42, 42, 42, 42, 9, 14, 67, | ||||
348 | 67, 70, 70, 70, 70, 49, 49, 49, 49, 49, | ||||
349 | 49, 50, 50, 51, 51, | ||||
350 | }; | ||||
351 | const short yylen[] = | ||||
352 | { 2, | ||||
353 | 0, 2, 3, 3, 3, 3, 3, 3, 3, 3, | ||||
354 | 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, | ||||
355 | 1, 2, 1, 1, 3, 2, 0, 8, 5, 1, | ||||
356 | 3, 0, 8, 5, 1, 3, 2, 0, 7, 4, | ||||
357 | 0, 8, 5, 0, 2, 4, 6, 2, 0, 8, | ||||
358 | 1, 3, 2, 2, 2, 2, 3, 2, 2, 3, | ||||
359 | 3, 2, 2, 2, 3, 2, 1, 4, 6, 1, | ||||
360 | 3, 3, 4, 3, 4, 2, 2, 3, 0, 5, | ||||
361 | 1, 3, 2, 0, 2, 5, 3, 4, 5, 5, | ||||
362 | 4, 1, 1, 1, 0, 1, 3, 3, 1, 1, | ||||
363 | 0, 1, 0, 8, 0, 2, 3, 3, 2, 3, | ||||
364 | 3, 2, 1, 0, 0, 5, 0, 6, 0, 2, | ||||
365 | 3, 3, 3, 4, 3, 0, 0, 2, 3, 3, | ||||
366 | 2, 2, 3, 2, 2, 2, 2, 1, 1, 2, | ||||
367 | 2, 2, 3, 3, 3, 3, 4, 3, 3, 4, | ||||
368 | 2, 2, 3, 3, 2, 3, 4, 4, 4, 3, | ||||
369 | 8, 2, 2, 6, 1, 1, 2, 3, 2, 2, | ||||
370 | 2, 3, 3, 0, 2, 1, 1, 1, 1, 1, | ||||
371 | 1, 1, 1, 1, 0, 2, 7, 1, 1, 1, | ||||
372 | 0, 1, 1, 1, 0, 2, 6, 1, 3, 1, | ||||
373 | 1, 5, 1, 3, 1, 1, 2, 2, 1, 1, | ||||
374 | 2, 2, 2, 4, 1, 3, 4, 1, 3, 2, | ||||
375 | 1, 3, 1, 3, 2, 4, 3, 1, 3, 4, | ||||
376 | 1, 3, 1, 1, 2, 3, 0, 0, 2, 1, | ||||
377 | 2, 1, 1, 2, 2, 2, 3, 3, 2, 2, | ||||
378 | 3, 2, 2, 0, 1, 2, 3, 4, 1, 1, | ||||
379 | 1, 1, 0, 2, 6, 3, 1, 1, 1, 0, | ||||
380 | 1, 2, 3, 3, 2, 3, 3, 2, 3, 3, | ||||
381 | 2, 3, 3, 2, 2, 2, 2, 2, 2, 2, | ||||
382 | 1, 2, 2, 3, 4, 4, 2, 1, 1, 0, | ||||
383 | 2, 0, 1, 2, 3, 1, 1, 1, 1, 1, | ||||
384 | 1, 1, 1, 1, 1, | ||||
385 | }; | ||||
386 | const short yydefred[] = | ||||
387 | { 1, | ||||
388 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
389 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 188, | ||||
390 | 189, 190, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
391 | 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
392 | 0, 0, 0, 0, 0, 67, 70, 0, 16, 18, | ||||
393 | 17, 19, 0, 96, 58, 0, 59, 0, 24, 63, | ||||
394 | 62, 76, 0, 0, 0, 0, 0, 0, 23, 0, | ||||
395 | 0, 176, 177, 0, 0, 0, 0, 77, 0, 0, | ||||
396 | 0, 66, 64, 0, 0, 0, 0, 0, 0, 26, | ||||
397 | 0, 192, 0, 3, 4, 5, 6, 7, 8, 9, | ||||
398 | 10, 11, 12, 13, 14, 15, 0, 57, 60, 61, | ||||
399 | 0, 79, 74, 0, 71, 72, 0, 22, 0, 0, | ||||
400 | 0, 0, 182, 181, 0, 0, 0, 0, 87, 0, | ||||
401 | 92, 93, 0, 0, 94, 78, 0, 0, 0, 0, | ||||
402 | 0, 0, 65, 0, 0, 0, 0, 99, 100, 115, | ||||
403 | 103, 0, 73, 0, 119, 88, 97, 98, 0, 0, | ||||
404 | 91, 291, 268, 0, 269, 0, 0, 0, 0, 0, | ||||
405 | 0, 0, 0, 0, 0, 0, 0, 264, 0, 102, | ||||
406 | 68, 0, 0, 301, 40, 0, 0, 0, 75, 200, | ||||
407 | 0, 196, 193, 194, 0, 0, 0, 0, 0, 0, | ||||
408 | 80, 81, 0, 0, 89, 90, 271, 0, 272, 0, | ||||
409 | 0, 275, 0, 0, 278, 0, 0, 286, 285, 287, | ||||
410 | 288, 284, 289, 290, 292, 281, 0, 0, 293, 298, | ||||
411 | 297, 0, 0, 0, 86, 34, 0, 0, 0, 0, | ||||
412 | 43, 0, 29, 0, 0, 0, 0, 209, 210, 205, | ||||
413 | 0, 206, 201, 0, 0, 116, 105, 85, 0, 83, | ||||
414 | 0, 0, 0, 0, 51, 0, 0, 0, 0, 0, | ||||
415 | 0, 0, 0, 0, 0, 138, 0, 0, 0, 0, | ||||
416 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
417 | 0, 0, 120, 118, 0, 0, 165, 0, 0, 0, | ||||
418 | 273, 274, 276, 277, 279, 280, 282, 283, 267, 0, | ||||
419 | 294, 69, 35, 0, 0, 255, 0, 37, 0, 0, | ||||
420 | 0, 0, 0, 0, 20, 21, 30, 0, 0, 198, | ||||
421 | 207, 208, 0, 0, 0, 127, 0, 0, 82, 55, | ||||
422 | 53, 54, 0, 123, 0, 142, 151, 152, 0, 141, | ||||
423 | 0, 131, 0, 135, 137, 0, 0, 0, 0, 0, | ||||
424 | 0, 0, 0, 169, 0, 0, 155, 167, 0, 140, | ||||
425 | 0, 171, 170, 0, 162, 0, 163, 0, 183, 184, | ||||
426 | 0, 136, 122, 121, 296, 295, 0, 0, 0, 0, | ||||
427 | 307, 308, 310, 0, 306, 309, 311, 0, 256, 0, | ||||
428 | 0, 0, 39, 0, 0, 0, 0, 0, 0, 203, | ||||
429 | 0, 187, 259, 0, 0, 0, 0, 0, 260, 261, | ||||
430 | 262, 0, 0, 0, 0, 0, 0, 0, 0, 240, | ||||
431 | 243, 221, 242, 0, 0, 125, 0, 0, 0, 0, | ||||
432 | 0, 106, 104, 113, 0, 50, 52, 143, 173, 133, | ||||
433 | 0, 0, 156, 148, 145, 146, 149, 0, 0, 178, | ||||
434 | 179, 180, 144, 154, 153, 168, 0, 0, 0, 172, | ||||
435 | 160, 0, 265, 266, 33, 36, 315, 314, 0, 257, | ||||
436 | 0, 46, 305, 0, 42, 28, 31, 197, 199, 0, | ||||
437 | 0, 0, 0, 0, 0, 213, 0, 252, 299, 253, | ||||
438 | 244, 245, 250, 249, 211, 212, 223, 0, 246, 241, | ||||
439 | 234, 0, 313, 312, 0, 0, 225, 0, 0, 128, | ||||
440 | 124, 0, 108, 112, 109, 0, 0, 107, 175, 157, | ||||
441 | 147, 150, 0, 0, 0, 0, 258, 45, 0, 202, | ||||
442 | 204, 248, 247, 0, 218, 0, 0, 220, 251, 0, | ||||
443 | 222, 0, 227, 0, 231, 0, 0, 0, 235, 130, | ||||
444 | 129, 110, 111, 0, 0, 47, 0, 0, 214, 304, | ||||
445 | 224, 0, 0, 226, 236, 164, 0, 0, 219, 0, | ||||
446 | 232, 0, 217, 230, 0, 161, 186, | ||||
447 | }; | ||||
448 | const short yydgoto[] = | ||||
449 | { 1, | ||||
450 | 326, 53, 516, 181, 381, 76, 463, 453, 231, 127, | ||||
451 | 295, 134, 136, 500, 482, 70, 252, 238, 150, 239, | ||||
452 | 32, 93, 195, 208, 177, 146, 329, 192, 253, 411, | ||||
453 | 254, 429, 430, 334, 555, 556, 431, 432, 508, 557, | ||||
454 | 318, 309, 129, 310, 545, 546, 433, 547, 398, 518, | ||||
455 | 479, 434, 586, 33, 34, 35, 36, 37, 38, 39, | ||||
456 | 40, 41, 42, 43, 44, 45, 139, 328, 244, 323, | ||||
457 | 314, 237, 240, 186, 242, 117, 264, 265, 46, 297, | ||||
458 | 201, 152, 202, 197, 338, 445, 48, 256, 196, 119, | ||||
459 | 204, 298, 435, 335, | ||||
460 | }; | ||||
461 | const short yysindex[] = | ||||
462 | { 0, | ||||
463 | 229, 75, -160, -282, -219, -159, -256, -247, -232, -226, | ||||
464 | -35, -282, -224, -229, -185, -212, -209, -182, -256, 0, | ||||
465 | 0, 0, -177, 105, -135, -129, -125, -84, -127, 199, | ||||
466 | 0, -63, 255, 260, 279, 292, 295, 297, 311, 314, | ||||
467 | 316, 320, 322, 324, 327, 0, 0, 67, 0, 0, | ||||
468 | 0, 0, -27, 0, 0, -9, 0, -282, 0, 0, | ||||
469 | 0, 0, 114, 1, 16, 122, 40, 0, 0, 22, | ||||
470 | 26, 0, 0, 348, 365, -95, 68, 0, 42, -220, | ||||
471 | 107, 0, 0, 302, 421, 310, 331, 73, -256, 0, | ||||
472 | -224, 0, 170, 0, 0, 0, 0, 0, 0, 0, | ||||
473 | 0, 0, 0, 0, 0, 0, -62, 0, 0, 0, | ||||
474 | 79, 0, 0, 84, 0, 0, 335, 0, 339, 68, | ||||
475 | 93, 97, 0, 0, 103, 109, 68, 777, 0, 108, | ||||
476 | 0, 0, 120, 123, 0, 0, 421, 421, 358, 421, | ||||
477 | 421, 126, 0, 22, -94, 43, 348, 0, 0, 0, | ||||
478 | 0, -181, 0, 421, 0, 0, 0, 0, 68, 68, | ||||
479 | 0, 0, 0, 177, 0, -26, -25, -21, 85, 136, | ||||
480 | 140, 148, -20, 150, 151, 421, 177, 0, 152, 0, | ||||
481 | 0, 120, 403, 0, 0, 6, 409, 410, 0, 0, | ||||
482 | 421, 0, 0, 0, -91, 413, 414, -256, 156, 264, | ||||
483 | 0, 0, -44, 299, 0, 0, 0, -243, 0, 159, | ||||
484 | 161, 0, 164, 166, 0, 167, 174, 0, 0, 0, | ||||
485 | 0, 0, 0, 0, 0, 0, 175, 178, 0, 0, | ||||
486 | 0, 878, 180, 120, 0, 0, 6, -116, 216, 71, | ||||
487 | 0, 6, 0, 48, 181, -160, 182, 0, 0, 0, | ||||
488 | 421, 0, 0, 0, 436, 0, 0, 0, 307, 0, | ||||
489 | 183, 191, -282, 421, 0, 565, -199, -196, 300, 196, | ||||
490 | -160, -160, -224, -282, 197, 0, 198, 224, 202, -158, | ||||
491 | -256, -282, 330, 217, 218, 219, -256, 283, -256, 842, | ||||
492 | 236, 81, 0, 0, 308, 594, 0, 601, 231, 232, | ||||
493 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 71, | ||||
494 | 0, 0, 0, 71, 14, 0, 235, 0, 48, 421, | ||||
495 | 608, 499, 6, 71, 0, 0, 0, 71, 71, 0, | ||||
496 | 0, 0, -168, 68, 814, 0, 501, 23, 0, 0, | ||||
497 | 0, 0, -70, 0, 246, 0, 0, 0, 250, 0, | ||||
498 | -27, 0, 22, 0, 0, -55, -256, -256, -256, -256, | ||||
499 | 336, 337, 46, 0, -256, -256, 0, 0, 263, 0, | ||||
500 | 162, 0, 0, 158, 0, 421, 0, -256, 0, 0, | ||||
501 | -216, 0, 0, 0, 0, 0, 516, 878, 520, 6, | ||||
502 | 0, 0, 0, -15, 0, 0, 0, 267, 0, 305, | ||||
503 | 0, 421, 0, 312, 525, 526, 48, 528, 181, 0, | ||||
504 | 71, 0, 0, -240, -108, 275, 276, 282, 0, 0, | ||||
505 | 0, 278, 284, -210, -116, -116, -113, 286, 814, 0, | ||||
506 | 0, 0, 0, 33, 384, 0, 654, -256, 287, 288, | ||||
507 | 296, 0, 0, 0, 669, 0, 0, 0, 0, 0, | ||||
508 | 301, 388, 0, 0, 0, 0, 0, -256, -256, 0, | ||||
509 | 0, 0, 0, 0, 0, 0, -224, -224, 878, 0, | ||||
510 | 0, 313, 0, 0, 0, 0, 0, 0, 303, 0, | ||||
511 | 304, 0, 0, 48, 0, 0, 0, 0, 0, 564, | ||||
512 | -168, 315, 317, -85, -116, 0, -116, 0, 0, 0, | ||||
513 | 0, 0, 0, 0, 0, 0, 0, 54, 0, 0, | ||||
514 | 0, 321, 0, 0, 17, -15, 0, 48, 687, 0, | ||||
515 | 0, 694, 0, 0, 0, 326, 328, 0, 0, 0, | ||||
516 | 0, 0, 22, 22, 71, 332, 0, 0, 305, 0, | ||||
517 | 0, 0, 0, 6, 0, 165, 583, 0, 0, 421, | ||||
518 | 0, -113, 0, 53, 0, 165, 587, 48, 0, 0, | ||||
519 | 0, 0, 0, 588, 334, 0, 76, 6, 0, 0, | ||||
520 | 0, 80, 53, 0, 0, 0, 338, -85, 0, 17, | ||||
521 | 0, 340, 0, 0, 350, 0, 0,}; | ||||
522 | const short yyrindex[] = | ||||
523 | { 0, | ||||
524 | 434, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
525 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
526 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
527 | 0, -110, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
528 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
529 | 0, 0, 707, 0, 0, 0, 0, 0, 0, 0, | ||||
530 | 0, 0, 0, 0, 0, 0, 0, 35, 0, 595, | ||||
531 | 0, 0, 0, 0, 0, 0, 710, 0, 0, 0, | ||||
532 | 260, 0, 0, 0, -83, 0, 0, 0, 0, 0, | ||||
533 | 0, 0, 155, 0, 0, 0, 0, 0, 0, 0, | ||||
534 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
535 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 710, | ||||
536 | 0, 0, 0, 0, 0, 0, 710, 0, 0, 0, | ||||
537 | 0, 0, 314, 0, 0, 0, -83, 523, 117, -83, | ||||
538 | -83, 0, 0, 719, 0, 0, 55, 0, 0, 0, | ||||
539 | 0, 723, 0, -38, 0, 0, 0, 0, 710, 710, | ||||
540 | 0, 0, 0, -236, 0, 0, 0, 0, 0, 0, | ||||
541 | 0, 0, 0, 0, 0, 892, 353, 0, 0, 0, | ||||
542 | 0, 34, 119, 0, 0, 0, 132, 134, 0, 0, | ||||
543 | 354, 0, 0, 0, 0, 726, 0, 0, 0, 0, | ||||
544 | 0, 0, 0, 434, 0, 0, 0, 0, 0, 0, | ||||
545 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
546 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
547 | 0, 0, 0, 314, 0, 0, 0, 2, 0, -78, | ||||
548 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
549 | -148, 0, 0, 290, 0, 0, 0, 0, 723, 0, | ||||
550 | 0, 0, 0, -65, 0, 0, 0, 0, 0, 0, | ||||
551 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
552 | 0, 49, 0, 57, 0, 0, 0, 0, 0, 0, | ||||
553 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
554 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 856, | ||||
555 | 0, 0, 0, -78, 0, 0, 0, 0, 0, 699, | ||||
556 | 558, 0, 0, -78, 0, 0, 0, -78, -99, 0, | ||||
557 | 0, 0, 0, 710, 0, 0, 0, 0, 0, 0, | ||||
558 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
559 | 63, 0, 77, 0, 0, 78, 0, 0, 0, 0, | ||||
560 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
561 | 0, 0, 0, 0, 0, 892, 0, 0, 0, 0, | ||||
562 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
563 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, | ||||
564 | 762, 642, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
565 | -73, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
566 | 0, 0, 0, 0, 427, 427, 0, 0, -1, 0, | ||||
567 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
568 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
569 | 0, 78, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
570 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
571 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
572 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
573 | 0, 0, 0, 0, 124, 0, 427, 0, 0, 0, | ||||
574 | 0, 0, 0, 0, 0, 0, 0, 66, 0, 0, | ||||
575 | 0, 0, 0, 0, 0, -4, 0, 0, 0, 0, | ||||
576 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
577 | 0, 0, 100, 101, 856, 0, 0, 0, 4, 0, | ||||
578 | 0, 0, 0, 0, 0, -71, 0, 0, 0, 61, | ||||
579 | 0, 0, 0, 0, 0, 45, 0, 0, 0, 0, | ||||
580 | 0, 0, 0, 0, 0, 0, 144, 0, 0, 0, | ||||
581 | 0, 69, 0, 0, 0, 0, 0, 613, 0, 616, | ||||
582 | 0, 102, 0, 0, 0, 0, 0,}; | ||||
583 | const short yygindex[] = | ||||
584 | { 0, | ||||
585 | 13, 147, -193, -111, 0, 469, 0, 309, 0, 0, | ||||
586 | -6, 367, 0, 0, 210, -88, -2, -14, 0, -184, | ||||
587 | 0, 0, 0, 577, -267, 0, 0, -211, -305, 0, | ||||
588 | 0, 0, 347, 0, -397, 201, 0, -388, 0, 176, | ||||
589 | -346, -117, -58, 294, -379, 225, 0, 190, 0, 0, | ||||
590 | 261, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
591 | 0, 0, 0, 574, 0, 0, -133, 0, 0, -279, | ||||
592 | 0, 0, 539, 0, 0, 0, 0, 439, 445, 784, | ||||
593 | 0, 0, 527, 0, 0, 0, 0, 0, 0, 0, | ||||
594 | 0, -228, 0, 0, | ||||
595 | }; | ||||
596 | #define YYTABLESIZE1254 1254 | ||||
597 | const short yytable[] = | ||||
598 | { 77, | ||||
599 | 60, 55, 144, 183, 184, 233, 187, 188, 239, 68, | ||||
600 | 178, 254, 83, 44, 494, 52, 210, 213, 211, 214, | ||||
601 | 203, 216, 227, 217, 228, 300, 337, 410, 191, 478, | ||||
602 | 388, 251, 442, 330, 390, 496, 517, 544, 507, 233, | ||||
603 | 56, 300, 232, 101, 48, 254, 300, 44, 407, 409, | ||||
604 | 327, 300, 313, 215, 446, 110, 233, 245, 166, 300, | ||||
605 | 345, 156, 79, 550, 96, 108, 139, 428, 161, 347, | ||||
606 | 235, 503, 132, 396, 395, 397, 348, 514, 505, 506, | ||||
607 | 320, 198, 143, 199, 49, 550, 134, 174, 246, 550, | ||||
608 | 131, 132, 149, 514, 131, 132, 299, 321, 54, 492, | ||||
609 | 205, 206, 58, 270, 148, 302, 322, 71, 300, 158, | ||||
610 | 159, 185, 247, 514, 321, 248, 249, 333, 233, 321, | ||||
611 | 233, 300, 312, 321, 59, 400, 254, 365, 44, 302, | ||||
612 | 343, 491, 300, 254, 61, 300, 300, 300, 404, 554, | ||||
613 | 493, 72, 73, 413, 270, 200, 366, 443, 548, 62, | ||||
614 | 549, 74, 75, 471, 63, 515, 69, 49, 101, 250, | ||||
615 | 133, 428, 57, 571, 191, 246, 222, 254, 80, 228, | ||||
616 | 54, 81, 377, 166, 550, 581, 387, 96, 551, 300, | ||||
617 | 389, 139, 346, 302, 353, 541, 401, 132, 579, 247, | ||||
618 | 405, 258, 248, 249, 406, 408, 78, 489, 82, 59, | ||||
619 | 578, 134, 174, 84, 580, 476, 522, 302, 321, 261, | ||||
620 | 302, 302, 54, 487, 300, 191, 191, 262, 263, 315, | ||||
621 | 50, 51, 300, 300, 158, 159, 185, 85, 552, 419, | ||||
622 | 420, 421, 300, 123, 124, 261, 250, 451, 31, 64, | ||||
623 | 65, 300, 469, 262, 263, 86, 254, 88, 254, 300, | ||||
624 | 300, 87, 233, 90, 302, 388, 452, 89, 52, 91, | ||||
625 | 342, 92, 316, 317, 94, 125, 568, 126, 483, 95, | ||||
626 | 474, 354, 74, 75, 367, 412, 573, 490, 437, 368, | ||||
627 | 373, 302, 375, 52, 52, 438, 190, 568, 96, 54, | ||||
628 | 539, 439, 573, 440, 441, 74, 75, 300, 300, 237, | ||||
629 | 233, 97, 302, 302, 98, 14, 99, 302, 293, 302, | ||||
630 | 302, 460, 461, 462, 66, 115, 116, 300, 147, 75, | ||||
631 | 100, 511, 302, 101, 559, 102, 233, 233, 233, 103, | ||||
632 | 233, 104, 233, 105, 233, 233, 106, 511, 233, 233, | ||||
633 | 233, 233, 233, 233, 254, 67, 239, 233, 107, 302, | ||||
634 | 454, 455, 456, 457, 51, 209, 212, 511, 464, 465, | ||||
635 | 215, 226, 477, 450, 575, 300, 233, 233, 193, 194, | ||||
636 | 233, 470, 109, 302, 512, 111, 233, 233, 533, 534, | ||||
637 | 254, 112, 254, 254, 44, 44, 74, 75, 391, 392, | ||||
638 | 393, 513, 331, 520, 121, 394, 113, 325, 51, 114, | ||||
639 | 495, 564, 118, 300, 300, 300, 120, 513, 302, 302, | ||||
640 | 302, 122, 238, 325, 51, 128, 570, 351, 352, 302, | ||||
641 | 135, 504, 130, 294, 137, 302, 302, 513, 325, 51, | ||||
642 | 138, 524, 140, 325, 51, 300, 254, 218, 219, 220, | ||||
643 | 221, 300, 300, 302, 145, 336, 142, 379, 380, 302, | ||||
644 | 302, 531, 532, 141, 254, 254, 254, 154, 254, 151, | ||||
645 | 254, 155, 254, 254, 153, 54, 254, 254, 254, 254, | ||||
646 | 254, 254, 131, 132, 157, 254, 467, 468, 158, 495, | ||||
647 | 195, 195, 185, 159, 2, 3, 4, 5, 179, 6, | ||||
648 | 160, 7, 8, 9, 254, 254, 10, 38, 38, 32, | ||||
649 | 32, 180, 11, 182, 254, 254, 189, 12, 521, 13, | ||||
650 | 207, 14, 41, 41, 27, 27, 357, 223, 358, 359, | ||||
651 | 360, 224, 361, 362, 302, 302, 15, 236, 225, 495, | ||||
652 | 229, 230, 234, 241, 243, 255, 257, 259, 16, 260, | ||||
653 | 301, 17, 302, 18, 19, 303, 238, 304, 305, 254, | ||||
654 | 20, 21, 22, 495, 266, 306, 307, 267, 319, 308, | ||||
655 | 311, 190, 332, 495, 340, 23, 24, 25, 268, 198, | ||||
656 | 26, 341, 269, 270, 344, 349, 350, 378, 355, 356, | ||||
657 | 27, 28, 364, 300, 271, 272, 273, 274, 275, 276, | ||||
658 | 277, 369, 278, 29, 72, 73, 382, 370, 371, 372, | ||||
659 | 374, 279, 280, 383, 281, 282, 283, 284, 285, 30, | ||||
660 | 384, 385, 386, 286, 287, 288, 399, 402, 303, 289, | ||||
661 | 238, 238, 238, 403, 238, 436, 238, 448, 238, 238, | ||||
662 | 449, 458, 238, 238, 238, 238, 238, 237, 459, 519, | ||||
663 | 473, 238, 267, 466, 475, 481, 290, 300, 480, 485, | ||||
664 | 486, 291, 488, 268, 484, 497, 498, 269, 270, 501, | ||||
665 | 238, 238, 499, 523, 292, 502, 509, 525, 526, 271, | ||||
666 | 272, 273, 274, 275, 276, 277, 527, 278, 528, 59, | ||||
667 | 451, 536, 529, 254, 537, 538, 279, 280, 540, 281, | ||||
668 | 282, 283, 284, 285, 267, 542, 560, 543, 286, 287, | ||||
669 | 288, 553, 300, 561, 289, 268, 562, 569, 563, 269, | ||||
670 | 270, 574, 576, 565, 577, 114, 56, 117, 582, 263, | ||||
671 | 585, 271, 272, 273, 274, 275, 276, 277, 25, 278, | ||||
672 | 587, 290, 84, 270, 300, 126, 291, 216, 279, 280, | ||||
673 | 229, 281, 282, 283, 284, 285, 363, 472, 566, 292, | ||||
674 | 286, 287, 288, 233, 572, 584, 289, 254, 254, 254, | ||||
675 | 530, 254, 535, 254, 59, 254, 254, 583, 567, 254, | ||||
676 | 254, 254, 254, 254, 254, 510, 558, 296, 254, 300, | ||||
677 | 324, 447, 444, 290, 47, 339, 0, 0, 291, 0, | ||||
678 | 0, 0, 0, 0, 0, 0, 0, 254, 254, 0, | ||||
679 | 0, 292, 300, 300, 0, 0, 300, 300, 0, 0, | ||||
680 | 300, 300, 0, 0, 303, 0, 59, 0, 0, 0, | ||||
681 | 0, 0, 0, 300, 0, 0, 0, 300, 300, 0, | ||||
682 | 0, 0, 0, 0, 0, 0, 0, 0, 303, 0, | ||||
683 | 0, 303, 303, 0, 0, 0, 0, 0, 0, 0, | ||||
684 | 300, 0, 0, 300, 300, 300, 0, 0, 0, 0, | ||||
685 | 0, 0, 303, 303, 0, 300, 300, 300, 0, 0, | ||||
686 | 0, 300, 300, 300, 300, 0, 0, 0, 0, 300, | ||||
687 | 300, 300, 300, 300, 300, 303, 301, 0, 303, 303, | ||||
688 | 303, 0, 0, 0, 0, 0, 0, 300, 300, 176, | ||||
689 | 303, 303, 303, 300, 300, 0, 303, 303, 303, 303, | ||||
690 | 0, 0, 0, 0, 303, 303, 303, 303, 303, 303, | ||||
691 | 0, 0, 300, 0, 0, 300, 300, 0, 0, 0, | ||||
692 | 0, 0, 303, 0, 0, 0, 427, 0, 303, 303, | ||||
693 | 0, 0, 0, 0, 0, 0, 300, 300, 0, 0, | ||||
694 | 0, 0, 0, 0, 0, 300, 0, 0, 0, 0, | ||||
695 | 0, 0, 0, 0, 376, 0, 0, 0, 0, 300, | ||||
696 | 0, 0, 300, 300, 300, 0, 0, 0, 0, 300, | ||||
697 | 300, 0, 300, 300, 300, 300, 300, 0, 0, 0, | ||||
698 | 300, 300, 300, 300, 0, 0, 0, 0, 300, 300, | ||||
699 | 300, 300, 300, 300, 300, 0, 0, 0, 0, 0, | ||||
700 | 0, 0, 0, 0, 0, 0, 300, 0, 304, 0, | ||||
701 | 0, 0, 300, 300, 0, 0, 300, 0, 0, 300, | ||||
702 | 300, 300, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
703 | 0, 0, 304, 0, 0, 304, 304, 300, 300, 300, | ||||
704 | 300, 0, 0, 0, 0, 300, 300, 300, 300, 300, | ||||
705 | 300, 0, 0, 0, 0, 0, 0, 304, 0, 0, | ||||
706 | 413, 0, 0, 0, 0, 0, 0, 0, 0, 300, | ||||
707 | 300, 0, 162, 0, 0, 0, 0, 0, 0, 304, | ||||
708 | 0, 0, 304, 304, 304, 0, 0, 0, 0, 0, | ||||
709 | 0, 0, 0, 0, 0, 0, 0, 163, 164, 165, | ||||
710 | 304, 304, 304, 304, 0, 0, 0, 0, 304, 304, | ||||
711 | 304, 304, 304, 304, 0, 166, 167, 168, 169, 0, | ||||
712 | 0, 0, 0, 170, 171, 172, 173, 174, 175, 0, | ||||
713 | 0, 0, 304, 304, 163, 414, 165, 162, 415, 0, | ||||
714 | 416, 0, 417, 418, 0, 0, 419, 420, 421, 422, | ||||
715 | 423, 302, 0, 0, 0, 424, 0, 0, 0, 0, | ||||
716 | 0, 0, 163, 164, 165, 0, 0, 0, 0, 0, | ||||
717 | 0, 0, 0, 162, 425, 426, 302, 302, 302, 0, | ||||
718 | 166, 167, 168, 169, 0, 0, 0, 300, 170, 171, | ||||
719 | 172, 173, 174, 175, 302, 302, 302, 302, 163, 164, | ||||
720 | 165, 0, 302, 302, 302, 302, 302, 302, 0, 0, | ||||
721 | 0, 0, 300, 300, 300, 0, 166, 167, 168, 169, | ||||
722 | 0, 0, 0, 0, 170, 171, 172, 173, 174, 175, | ||||
723 | 300, 300, 300, 300, 0, 0, 0, 0, 300, 300, | ||||
724 | 300, 300, 300, 300, | ||||
725 | }; | ||||
726 | const short yycheck[] = | ||||
727 | { 14, | ||||
728 | 7, 4, 91, 137, 138, 10, 140, 141, 10, 12, | ||||
729 | 128, 10, 19, 10, 123, 3, 43, 43, 45, 45, | ||||
730 | 154, 43, 43, 45, 45, 125, 255, 333, 123, 45, | ||||
731 | 310, 123, 10, 245, 314, 415, 434, 123, 427, 44, | ||||
732 | 260, 125, 176, 10, 10, 44, 125, 44, 328, 329, | ||||
733 | 244, 125, 237, 125, 125, 58, 61, 191, 10, 125, | ||||
734 | 260, 120, 275, 10, 10, 53, 10, 335, 127, 266, | ||||
735 | 182, 282, 10, 60, 61, 62, 273, 61, 425, 426, | ||||
736 | 10, 263, 89, 265, 10, 10, 10, 10, 257, 10, | ||||
737 | 311, 312, 107, 61, 311, 312, 340, 44, 381, 340, | ||||
738 | 159, 160, 262, 340, 107, 61, 240, 337, 257, 10, | ||||
739 | 10, 10, 281, 61, 44, 284, 285, 251, 123, 44, | ||||
740 | 125, 61, 234, 44, 381, 319, 125, 286, 125, 61, | ||||
741 | 264, 411, 281, 10, 382, 284, 285, 381, 323, 123, | ||||
742 | 381, 371, 372, 257, 381, 152, 305, 125, 495, 382, | ||||
743 | 497, 381, 382, 370, 381, 123, 381, 123, 125, 328, | ||||
744 | 381, 429, 382, 552, 275, 257, 169, 44, 381, 125, | ||||
745 | 381, 381, 290, 125, 10, 573, 310, 123, 125, 328, | ||||
746 | 314, 125, 382, 257, 273, 491, 320, 125, 568, 281, | ||||
747 | 324, 198, 284, 285, 328, 329, 382, 409, 381, 381, | ||||
748 | 125, 125, 125, 381, 125, 390, 435, 281, 44, 280, | ||||
749 | 284, 285, 381, 407, 280, 326, 327, 288, 289, 336, | ||||
750 | 381, 382, 288, 289, 125, 125, 125, 123, 508, 343, | ||||
751 | 344, 345, 381, 329, 330, 280, 328, 293, 10, 275, | ||||
752 | 276, 280, 376, 288, 289, 381, 123, 373, 125, 288, | ||||
753 | 289, 381, 257, 381, 328, 535, 312, 342, 246, 61, | ||||
754 | 263, 325, 379, 380, 10, 361, 546, 363, 402, 10, | ||||
755 | 388, 274, 381, 382, 281, 334, 556, 411, 256, 282, | ||||
756 | 287, 381, 289, 271, 272, 263, 381, 567, 10, 381, | ||||
757 | 484, 269, 572, 271, 272, 381, 382, 381, 382, 10, | ||||
758 | 305, 10, 381, 382, 10, 283, 10, 381, 10, 381, | ||||
759 | 382, 266, 267, 268, 350, 276, 277, 257, 381, 382, | ||||
760 | 10, 305, 257, 10, 518, 10, 331, 332, 333, 10, | ||||
761 | 335, 10, 337, 10, 339, 340, 10, 305, 343, 344, | ||||
762 | 345, 346, 347, 348, 343, 381, 348, 352, 282, 305, | ||||
763 | 357, 358, 359, 360, 382, 382, 382, 305, 365, 366, | ||||
764 | 382, 382, 378, 351, 558, 305, 371, 372, 326, 327, | ||||
765 | 375, 378, 382, 305, 342, 262, 381, 382, 467, 468, | ||||
766 | 257, 381, 381, 382, 381, 382, 381, 382, 375, 376, | ||||
767 | 377, 375, 246, 10, 47, 382, 381, 381, 382, 278, | ||||
768 | 415, 535, 381, 343, 344, 345, 381, 375, 343, 344, | ||||
769 | 345, 47, 123, 381, 382, 348, 550, 271, 272, 375, | ||||
770 | 314, 424, 381, 125, 123, 381, 382, 375, 381, 382, | ||||
771 | 10, 438, 123, 381, 382, 375, 10, 353, 354, 355, | ||||
772 | 356, 381, 382, 375, 275, 10, 374, 367, 368, 381, | ||||
773 | 382, 458, 459, 123, 331, 332, 333, 123, 335, 381, | ||||
774 | 337, 123, 339, 340, 381, 381, 343, 344, 345, 346, | ||||
775 | 347, 348, 311, 312, 382, 352, 319, 320, 382, 494, | ||||
776 | 326, 327, 125, 381, 256, 257, 258, 259, 381, 261, | ||||
777 | 382, 263, 264, 265, 371, 372, 268, 381, 382, 381, | ||||
778 | 382, 382, 274, 381, 381, 382, 381, 279, 125, 281, | ||||
779 | 334, 283, 381, 382, 381, 382, 293, 382, 295, 296, | ||||
780 | 297, 382, 299, 300, 381, 382, 298, 125, 381, 544, | ||||
781 | 381, 381, 381, 125, 125, 123, 123, 382, 310, 276, | ||||
782 | 382, 313, 382, 315, 316, 382, 257, 382, 382, 123, | ||||
783 | 322, 323, 324, 568, 256, 382, 382, 259, 343, 382, | ||||
784 | 381, 381, 381, 578, 382, 337, 338, 339, 270, 263, | ||||
785 | 342, 381, 274, 275, 10, 276, 381, 342, 382, 382, | ||||
786 | 352, 353, 381, 61, 286, 287, 288, 289, 290, 291, | ||||
787 | 292, 262, 294, 365, 371, 372, 289, 381, 381, 381, | ||||
788 | 318, 303, 304, 10, 306, 307, 308, 309, 310, 381, | ||||
789 | 10, 381, 381, 315, 316, 317, 382, 10, 61, 321, | ||||
790 | 331, 332, 333, 125, 335, 125, 337, 382, 339, 340, | ||||
791 | 381, 296, 343, 344, 345, 346, 347, 348, 302, 256, | ||||
792 | 125, 352, 259, 381, 125, 341, 348, 125, 382, 125, | ||||
793 | 125, 353, 125, 270, 343, 381, 381, 274, 275, 382, | ||||
794 | 371, 372, 381, 10, 366, 382, 381, 381, 381, 286, | ||||
795 | 287, 288, 289, 290, 291, 292, 381, 294, 10, 381, | ||||
796 | 293, 369, 382, 257, 382, 382, 303, 304, 125, 306, | ||||
797 | 307, 308, 309, 310, 259, 381, 10, 381, 315, 316, | ||||
798 | 317, 381, 61, 10, 321, 270, 381, 125, 381, 274, | ||||
799 | 275, 125, 125, 382, 381, 282, 10, 123, 381, 10, | ||||
800 | 381, 286, 287, 288, 289, 290, 291, 292, 10, 294, | ||||
801 | 381, 348, 10, 381, 381, 10, 353, 125, 303, 304, | ||||
802 | 125, 306, 307, 308, 309, 310, 278, 381, 539, 366, | ||||
803 | 315, 316, 317, 177, 554, 580, 321, 331, 332, 333, | ||||
804 | 452, 335, 469, 337, 381, 339, 340, 578, 544, 343, | ||||
805 | 344, 345, 346, 347, 348, 429, 516, 204, 352, 257, | ||||
806 | 242, 343, 338, 348, 1, 259, -1, -1, 353, -1, | ||||
807 | -1, -1, -1, -1, -1, -1, -1, 371, 372, -1, | ||||
808 | -1, 366, 280, 281, -1, -1, 284, 285, -1, -1, | ||||
809 | 288, 289, -1, -1, 257, -1, 381, -1, -1, -1, | ||||
810 | -1, -1, -1, 125, -1, -1, -1, 305, 306, -1, | ||||
811 | -1, -1, -1, -1, -1, -1, -1, -1, 281, -1, | ||||
812 | -1, 284, 285, -1, -1, -1, -1, -1, -1, -1, | ||||
813 | 328, -1, -1, 331, 332, 333, -1, -1, -1, -1, | ||||
814 | -1, -1, 305, 306, -1, 343, 344, 345, -1, -1, | ||||
815 | -1, 349, 350, 351, 352, -1, -1, -1, -1, 357, | ||||
816 | 358, 359, 360, 361, 362, 328, 125, -1, 331, 332, | ||||
817 | 333, -1, -1, -1, -1, -1, -1, 375, 257, 123, | ||||
818 | 343, 344, 345, 381, 382, -1, 349, 350, 351, 352, | ||||
819 | -1, -1, -1, -1, 357, 358, 359, 360, 361, 362, | ||||
820 | -1, -1, 281, -1, -1, 284, 285, -1, -1, -1, | ||||
821 | -1, -1, 375, -1, -1, -1, 123, -1, 381, 382, | ||||
822 | -1, -1, -1, -1, -1, -1, 305, 306, -1, -1, | ||||
823 | -1, -1, -1, -1, -1, 257, -1, -1, -1, -1, | ||||
824 | -1, -1, -1, -1, 123, -1, -1, -1, -1, 328, | ||||
825 | -1, -1, 331, 332, 333, -1, -1, -1, -1, 281, | ||||
826 | 125, -1, 284, 285, 343, 344, 345, -1, -1, -1, | ||||
827 | 349, 350, 351, 352, -1, -1, -1, -1, 357, 358, | ||||
828 | 359, 360, 361, 362, 306, -1, -1, -1, -1, -1, | ||||
829 | -1, -1, -1, -1, -1, -1, 375, -1, 257, -1, | ||||
830 | -1, -1, 381, 382, -1, -1, 328, -1, -1, 331, | ||||
831 | 332, 333, -1, -1, -1, -1, -1, -1, -1, -1, | ||||
832 | -1, -1, 281, -1, -1, 284, 285, 349, 350, 351, | ||||
833 | 352, -1, -1, -1, -1, 357, 358, 359, 360, 361, | ||||
834 | 362, -1, -1, -1, -1, -1, -1, 306, -1, -1, | ||||
835 | 257, -1, -1, -1, -1, -1, -1, -1, -1, 381, | ||||
836 | 382, -1, 306, -1, -1, -1, -1, -1, -1, 328, | ||||
837 | -1, -1, 331, 332, 333, -1, -1, -1, -1, -1, | ||||
838 | -1, -1, -1, -1, -1, -1, -1, 331, 332, 333, | ||||
839 | 349, 350, 351, 352, -1, -1, -1, -1, 357, 358, | ||||
840 | 359, 360, 361, 362, -1, 349, 350, 351, 352, -1, | ||||
841 | -1, -1, -1, 357, 358, 359, 360, 361, 362, -1, | ||||
842 | -1, -1, 381, 382, 331, 332, 333, 306, 335, -1, | ||||
843 | 337, -1, 339, 340, -1, -1, 343, 344, 345, 346, | ||||
844 | 347, 306, -1, -1, -1, 352, -1, -1, -1, -1, | ||||
845 | -1, -1, 331, 332, 333, -1, -1, -1, -1, -1, | ||||
846 | -1, -1, -1, 306, 371, 372, 331, 332, 333, -1, | ||||
847 | 349, 350, 351, 352, -1, -1, -1, 306, 357, 358, | ||||
848 | 359, 360, 361, 362, 349, 350, 351, 352, 331, 332, | ||||
849 | 333, -1, 357, 358, 359, 360, 361, 362, -1, -1, | ||||
850 | -1, -1, 331, 332, 333, -1, 349, 350, 351, 352, | ||||
851 | -1, -1, -1, -1, 357, 358, 359, 360, 361, 362, | ||||
852 | 349, 350, 351, 352, -1, -1, -1, -1, 357, 358, | ||||
853 | 359, 360, 361, 362, | ||||
854 | }; | ||||
855 | #define YYFINAL1 1 | ||||
856 | #ifndef YYDEBUG0 | ||||
857 | #define YYDEBUG0 0 | ||||
858 | #endif | ||||
859 | #define YYMAXTOKEN382 382 | ||||
860 | #if YYDEBUG0 | ||||
861 | const char * const yyname[] = | ||||
862 | { | ||||
863 | "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, | ||||
864 | 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,"'<'", | ||||
865 | "'='","'>'",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, | ||||
866 | 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, | ||||
867 | 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, | ||||
868 | 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, | ||||
869 | 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, | ||||
870 | 0,0,0,0,"AS","ROUTERID","HOLDTIME","YMIN","LISTEN","ON","FIBUPDATE", | ||||
871 | "FIBPRIORITY","RTABLE","NONE","UNICAST","VPN","RD","EXPORT","EXPORTTRGT", | ||||
872 | "IMPORTTRGT","DEFAULTROUTE","RDE","RIB","EVALUATE","IGNORE","COMPARE","RTR", | ||||
873 | "PORT","GROUP","NEIGHBOR","NETWORK","EBGP","IBGP","LOCALAS","REMOTEAS","DESCR", | ||||
874 | "LOCALADDR","MULTIHOP","PASSIVE","MAXPREFIX","RESTART","ANNOUNCE", | ||||
875 | "CAPABILITIES","REFRESH","AS4BYTE","CONNECTRETRY","ENHANCED","ADDPATH","SEND", | ||||
876 | "RECV","DEMOTE","ENFORCE","NEIGHBORAS","ASOVERRIDE","REFLECTOR","DEPEND","DOWN", | ||||
877 | "DUMP","IN","OUT","SOCKET","RESTRICTED","LOG","TRANSPARENT","TCP","MD5SIG", | ||||
878 | "PASSWORD","KEY","TTLSECURITY","ALLOW","DENY","MATCH","QUICK","FROM","TO","ANY", | ||||
879 | "CONNECTED","STATIC","COMMUNITY","EXTCOMMUNITY","LARGECOMMUNITY","DELETE", | ||||
880 | "PREFIX","PREFIXLEN","PREFIXSET","ROASET","ORIGINSET","OVS","EXPIRES","ASSET", | ||||
881 | "SOURCEAS","TRANSITAS","PEERAS","MAXASLEN","MAXASSEQ","SET","LOCALPREF","MED", | ||||
882 | "METRIC","NEXTHOP","REJECT","BLACKHOLE","NOMODIFY","SELF","PREPEND_SELF", | ||||
883 | "PREPEND_PEER","PFTABLE","WEIGHT","RTLABEL","ORIGIN","PRIORITY","ERROR", | ||||
884 | "INCLUDE","IPSEC","ESP","AH","SPI","IKE","IPV4","IPV6","QUALIFY","VIA","NE", | ||||
885 | "LE","GE","XRANGE","LONGER","MAXLEN","STRING","NUMBER", | ||||
886 | }; | ||||
887 | const char * const yyrule[] = | ||||
888 | {"$accept : grammar", | ||||
889 | "grammar :", | ||||
890 | "grammar : grammar '\\n'", | ||||
891 | "grammar : grammar varset '\\n'", | ||||
892 | "grammar : grammar include '\\n'", | ||||
893 | "grammar : grammar as_set '\\n'", | ||||
894 | "grammar : grammar prefixset '\\n'", | ||||
895 | "grammar : grammar roa_set '\\n'", | ||||
896 | "grammar : grammar origin_set '\\n'", | ||||
897 | "grammar : grammar rtr '\\n'", | ||||
898 | "grammar : grammar rib '\\n'", | ||||
899 | "grammar : grammar conf_main '\\n'", | ||||
900 | "grammar : grammar l3vpn '\\n'", | ||||
901 | "grammar : grammar neighbor '\\n'", | ||||
902 | "grammar : grammar group '\\n'", | ||||
903 | "grammar : grammar filterrule '\\n'", | ||||
904 | "grammar : grammar error '\\n'", | ||||
905 | "asnumber : NUMBER", | ||||
906 | "as4number : STRING", | ||||
907 | "as4number : asnumber", | ||||
908 | "as4number_any : STRING", | ||||
909 | "as4number_any : asnumber", | ||||
910 | "string : string STRING", | ||||
911 | "string : STRING", | ||||
912 | "yesno : STRING", | ||||
913 | "varset : STRING '=' string", | ||||
914 | "include : INCLUDE STRING", | ||||
915 | "$$1 :", | ||||
916 | "as_set : ASSET STRING '{' optnl $$1 as_set_l optnl '}'", | ||||
917 | "as_set : ASSET STRING '{' optnl '}'", | ||||
918 | "as_set_l : as4number_any", | ||||
919 | "as_set_l : as_set_l comma as4number_any", | ||||
920 | "$$2 :", | ||||
921 | "prefixset : PREFIXSET STRING '{' optnl $$2 prefixset_l optnl '}'", | ||||
922 | "prefixset : PREFIXSET STRING '{' optnl '}'", | ||||
923 | "prefixset_l : prefixset_item", | ||||
924 | "prefixset_l : prefixset_l comma prefixset_item", | ||||
925 | "prefixset_item : prefix prefixlenop", | ||||
926 | "$$3 :", | ||||
927 | "roa_set : ROASET '{' optnl $$3 roa_set_l optnl '}'", | ||||
928 | "roa_set : ROASET '{' optnl '}'", | ||||
929 | "$$4 :", | ||||
930 | "origin_set : ORIGINSET STRING '{' optnl $$4 roa_set_l optnl '}'", | ||||
931 | "origin_set : ORIGINSET STRING '{' optnl '}'", | ||||
932 | "expires :", | ||||
933 | "expires : EXPIRES NUMBER", | ||||
934 | "roa_set_l : prefixset_item SOURCEAS as4number_any expires", | ||||
935 | "roa_set_l : roa_set_l comma prefixset_item SOURCEAS as4number_any expires", | ||||
936 | "rtr : RTR address", | ||||
937 | "$$5 :", | ||||
938 | "rtr : RTR address $$5 '{' optnl rtropt_l optnl '}'", | ||||
939 | "rtropt_l : rtropt", | ||||
940 | "rtropt_l : rtropt_l optnl rtropt", | ||||
941 | "rtropt : DESCR STRING", | ||||
942 | "rtropt : LOCALADDR address", | ||||
943 | "rtropt : PORT NUMBER", | ||||
944 | "conf_main : AS as4number", | ||||
945 | "conf_main : AS as4number asnumber", | ||||
946 | "conf_main : ROUTERID address", | ||||
947 | "conf_main : HOLDTIME NUMBER", | ||||
948 | "conf_main : HOLDTIME YMIN NUMBER", | ||||
949 | "conf_main : LISTEN ON address", | ||||
950 | "conf_main : FIBPRIORITY NUMBER", | ||||
951 | "conf_main : FIBUPDATE yesno", | ||||
952 | "conf_main : TRANSPARENT yesno", | ||||
953 | "conf_main : REJECT ASSET yesno", | ||||
954 | "conf_main : LOG STRING", | ||||
955 | "conf_main : network", | ||||
956 | "conf_main : DUMP STRING STRING optnumber", | ||||
957 | "conf_main : DUMP RIB STRING STRING STRING optnumber", | ||||
958 | "conf_main : mrtdump", | ||||
959 | "conf_main : RDE STRING EVALUATE", | ||||
960 | "conf_main : RDE STRING IGNORE", | ||||
961 | "conf_main : RDE MED COMPARE STRING", | ||||
962 | "conf_main : RDE EVALUATE STRING", | ||||
963 | "conf_main : NEXTHOP QUALIFY VIA STRING", | ||||
964 | "conf_main : RTABLE NUMBER", | ||||
965 | "conf_main : CONNECTRETRY NUMBER", | ||||
966 | "conf_main : SOCKET STRING restricted", | ||||
967 | "$$6 :", | ||||
968 | "rib : RDE RIB STRING $$6 ribopts", | ||||
969 | "ribopts : fibupdate", | ||||
970 | "ribopts : RTABLE NUMBER fibupdate", | ||||
971 | "ribopts : yesno EVALUATE", | ||||
972 | "fibupdate :", | ||||
973 | "fibupdate : FIBUPDATE yesno", | ||||
974 | "mrtdump : DUMP STRING inout STRING optnumber", | ||||
975 | "network : NETWORK prefix filter_set", | ||||
976 | "network : NETWORK PREFIXSET STRING filter_set", | ||||
977 | "network : NETWORK family RTLABEL STRING filter_set", | ||||
978 | "network : NETWORK family PRIORITY NUMBER filter_set", | ||||
979 | "network : NETWORK family nettype filter_set", | ||||
980 | "inout : IN", | ||||
981 | "inout : OUT", | ||||
982 | "restricted : RESTRICTED", | ||||
983 | "restricted :", | ||||
984 | "address : STRING", | ||||
985 | "prefix : STRING '/' NUMBER", | ||||
986 | "prefix : NUMBER '/' NUMBER", | ||||
987 | "addrspec : address", | ||||
988 | "addrspec : prefix", | ||||
989 | "optnumber :", | ||||
990 | "optnumber : NUMBER", | ||||
991 | "$$7 :", | ||||
992 | "l3vpn : VPN STRING ON STRING $$7 '{' l3vpnopts_l '}'", | ||||
993 | "l3vpnopts_l :", | ||||
994 | "l3vpnopts_l : l3vpnopts_l '\\n'", | ||||
995 | "l3vpnopts_l : l3vpnopts_l l3vpnopts '\\n'", | ||||
996 | "l3vpnopts_l : l3vpnopts_l error '\\n'", | ||||
997 | "l3vpnopts : RD STRING", | ||||
998 | "l3vpnopts : EXPORTTRGT STRING STRING", | ||||
999 | "l3vpnopts : IMPORTTRGT STRING STRING", | ||||
1000 | "l3vpnopts : FIBUPDATE yesno", | ||||
1001 | "l3vpnopts : network", | ||||
1002 | "$$8 :", | ||||
1003 | "$$9 :", | ||||
1004 | "neighbor : $$8 NEIGHBOR addrspec $$9 peeropts_h", | ||||
1005 | "$$10 :", | ||||
1006 | "group : GROUP string $$10 '{' groupopts_l '}'", | ||||
1007 | "groupopts_l :", | ||||
1008 | "groupopts_l : groupopts_l '\\n'", | ||||
1009 | "groupopts_l : groupopts_l peeropts '\\n'", | ||||
1010 | "groupopts_l : groupopts_l neighbor '\\n'", | ||||
1011 | "groupopts_l : groupopts_l error '\\n'", | ||||
1012 | "peeropts_h : '{' '\\n' peeropts_l '}'", | ||||
1013 | "peeropts_h : '{' peeropts '}'", | ||||
1014 | "peeropts_h :", | ||||
1015 | "peeropts_l :", | ||||
1016 | "peeropts_l : peeropts_l '\\n'", | ||||
1017 | "peeropts_l : peeropts_l peeropts '\\n'", | ||||
1018 | "peeropts_l : peeropts_l error '\\n'", | ||||
1019 | "peeropts : REMOTEAS as4number", | ||||
1020 | "peeropts : LOCALAS as4number", | ||||
1021 | "peeropts : LOCALAS as4number asnumber", | ||||
1022 | "peeropts : DESCR string", | ||||
1023 | "peeropts : LOCALADDR address", | ||||
1024 | "peeropts : yesno LOCALADDR", | ||||
1025 | "peeropts : MULTIHOP NUMBER", | ||||
1026 | "peeropts : PASSIVE", | ||||
1027 | "peeropts : DOWN", | ||||
1028 | "peeropts : DOWN STRING", | ||||
1029 | "peeropts : RIB STRING", | ||||
1030 | "peeropts : HOLDTIME NUMBER", | ||||
1031 | "peeropts : HOLDTIME YMIN NUMBER", | ||||
1032 | "peeropts : ANNOUNCE family safi", | ||||
1033 | "peeropts : ANNOUNCE CAPABILITIES yesno", | ||||
1034 | "peeropts : ANNOUNCE REFRESH yesno", | ||||
1035 | "peeropts : ANNOUNCE ENHANCED REFRESH yesno", | ||||
1036 | "peeropts : ANNOUNCE RESTART yesno", | ||||
1037 | "peeropts : ANNOUNCE AS4BYTE yesno", | ||||
1038 | "peeropts : ANNOUNCE ADDPATH RECV yesno", | ||||
1039 | "peeropts : EXPORT NONE", | ||||
1040 | "peeropts : EXPORT DEFAULTROUTE", | ||||
1041 | "peeropts : ENFORCE NEIGHBORAS yesno", | ||||
1042 | "peeropts : ENFORCE LOCALAS yesno", | ||||
1043 | "peeropts : ASOVERRIDE yesno", | ||||
1044 | "peeropts : MAXPREFIX NUMBER restart", | ||||
1045 | "peeropts : MAXPREFIX NUMBER OUT restart", | ||||
1046 | "peeropts : TCP MD5SIG PASSWORD string", | ||||
1047 | "peeropts : TCP MD5SIG KEY string", | ||||
1048 | "peeropts : IPSEC espah IKE", | ||||
1049 | "peeropts : IPSEC espah inout SPI NUMBER STRING STRING encspec", | ||||
1050 | "peeropts : TTLSECURITY yesno", | ||||
1051 | "peeropts : SET filter_set_opt", | ||||
1052 | "peeropts : SET '{' optnl filter_set_l optnl '}'", | ||||
1053 | "peeropts : mrtdump", | ||||
1054 | "peeropts : REFLECTOR", | ||||
1055 | "peeropts : REFLECTOR address", | ||||
1056 | "peeropts : DEPEND ON STRING", | ||||
1057 | "peeropts : DEMOTE STRING", | ||||
1058 | "peeropts : TRANSPARENT yesno", | ||||
1059 | "peeropts : LOG STRING", | ||||
1060 | "peeropts : REJECT ASSET yesno", | ||||
1061 | "peeropts : RDE EVALUATE STRING", | ||||
1062 | "restart :", | ||||
1063 | "restart : RESTART NUMBER", | ||||
1064 | "family : IPV4", | ||||
1065 | "family : IPV6", | ||||
1066 | "safi : NONE", | ||||
1067 | "safi : UNICAST", | ||||
1068 | "safi : VPN", | ||||
1069 | "nettype : STATIC", | ||||
1070 | "nettype : CONNECTED", | ||||
1071 | "espah : ESP", | ||||
1072 | "espah : AH", | ||||
1073 | "encspec :", | ||||
1074 | "encspec : STRING STRING", | ||||
1075 | "filterrule : action quick filter_rib_h direction filter_peer_h filter_match_h filter_set", | ||||
1076 | "action : ALLOW", | ||||
1077 | "action : DENY", | ||||
1078 | "action : MATCH", | ||||
1079 | "quick :", | ||||
1080 | "quick : QUICK", | ||||
1081 | "direction : FROM", | ||||
1082 | "direction : TO", | ||||
1083 | "filter_rib_h :", | ||||
1084 | "filter_rib_h : RIB filter_rib", | ||||
1085 | "filter_rib_h : RIB '{' optnl filter_rib_l optnl '}'", | ||||
1086 | "filter_rib_l : filter_rib", | ||||
1087 | "filter_rib_l : filter_rib_l comma filter_rib", | ||||
1088 | "filter_rib : STRING", | ||||
1089 | "filter_peer_h : filter_peer", | ||||
1090 | "filter_peer_h : '{' optnl filter_peer_l optnl '}'", | ||||
1091 | "filter_peer_l : filter_peer", | ||||
1092 | "filter_peer_l : filter_peer_l comma filter_peer", | ||||
1093 | "filter_peer : ANY", | ||||
1094 | "filter_peer : address", | ||||
1095 | "filter_peer : AS as4number", | ||||
1096 | "filter_peer : GROUP STRING", | ||||
1097 | "filter_peer : EBGP", | ||||
1098 | "filter_peer : IBGP", | ||||
1099 | "filter_prefix_h : IPV4 prefixlenop", | ||||
1100 | "filter_prefix_h : IPV6 prefixlenop", | ||||
1101 | "filter_prefix_h : PREFIX filter_prefix", | ||||
1102 | "filter_prefix_h : PREFIX '{' filter_prefix_m '}'", | ||||
1103 | "filter_prefix_m : filter_prefix_l", | ||||
1104 | "filter_prefix_m : '{' filter_prefix_l '}'", | ||||
1105 | "filter_prefix_m : '{' filter_prefix_l '}' filter_prefix_m", | ||||
1106 | "filter_prefix_l : filter_prefix", | ||||
1107 | "filter_prefix_l : filter_prefix_l comma filter_prefix", | ||||
1108 | "filter_prefix : prefix prefixlenop", | ||||
1109 | "filter_as_h : filter_as_t", | ||||
1110 | "filter_as_h : '{' filter_as_t_l '}'", | ||||
1111 | "filter_as_t_l : filter_as_t", | ||||
1112 | "filter_as_t_l : filter_as_t_l comma filter_as_t", | ||||
1113 | "filter_as_t : filter_as_type filter_as", | ||||
1114 | "filter_as_t : filter_as_type '{' filter_as_l_h '}'", | ||||
1115 | "filter_as_t : filter_as_type ASSET STRING", | ||||
1116 | "filter_as_l_h : filter_as_l", | ||||
1117 | "filter_as_l_h : '{' filter_as_l '}'", | ||||
1118 | "filter_as_l_h : '{' filter_as_l '}' filter_as_l_h", | ||||
1119 | "filter_as_l : filter_as", | ||||
1120 | "filter_as_l : filter_as_l comma filter_as", | ||||
1121 | "filter_as : as4number_any", | ||||
1122 | "filter_as : NEIGHBORAS", | ||||
1123 | "filter_as : equalityop as4number_any", | ||||
1124 | "filter_as : as4number_any binaryop as4number_any", | ||||
1125 | "filter_match_h :", | ||||
1126 | "$$11 :", | ||||
1127 | "filter_match_h : $$11 filter_match", | ||||
1128 | "filter_match : filter_elm", | ||||
1129 | "filter_match : filter_match filter_elm", | ||||
1130 | "filter_elm : filter_prefix_h", | ||||
1131 | "filter_elm : filter_as_h", | ||||
1132 | "filter_elm : MAXASLEN NUMBER", | ||||
1133 | "filter_elm : MAXASSEQ NUMBER", | ||||
1134 | "filter_elm : community STRING", | ||||
1135 | "filter_elm : EXTCOMMUNITY STRING STRING", | ||||
1136 | "filter_elm : EXTCOMMUNITY OVS STRING", | ||||
1137 | "filter_elm : NEXTHOP address", | ||||
1138 | "filter_elm : NEXTHOP NEIGHBOR", | ||||
1139 | "filter_elm : PREFIXSET STRING prefixlenop", | ||||
1140 | "filter_elm : ORIGINSET STRING", | ||||
1141 | "filter_elm : OVS validity", | ||||
1142 | "prefixlenop :", | ||||
1143 | "prefixlenop : LONGER", | ||||
1144 | "prefixlenop : MAXLEN NUMBER", | ||||
1145 | "prefixlenop : PREFIXLEN unaryop NUMBER", | ||||
1146 | "prefixlenop : PREFIXLEN NUMBER binaryop NUMBER", | ||||
1147 | "filter_as_type : AS", | ||||
1148 | "filter_as_type : SOURCEAS", | ||||
1149 | "filter_as_type : TRANSITAS", | ||||
1150 | "filter_as_type : PEERAS", | ||||
1151 | "filter_set :", | ||||
1152 | "filter_set : SET filter_set_opt", | ||||
1153 | "filter_set : SET '{' optnl filter_set_l optnl '}'", | ||||
1154 | "filter_set_l : filter_set_l comma filter_set_opt", | ||||
1155 | "filter_set_l : filter_set_opt", | ||||
1156 | "community : COMMUNITY", | ||||
1157 | "community : LARGECOMMUNITY", | ||||
1158 | "delete :", | ||||
1159 | "delete : DELETE", | ||||
1160 | "filter_set_opt : LOCALPREF NUMBER", | ||||
1161 | "filter_set_opt : LOCALPREF '+' NUMBER", | ||||
1162 | "filter_set_opt : LOCALPREF '-' NUMBER", | ||||
1163 | "filter_set_opt : MED NUMBER", | ||||
1164 | "filter_set_opt : MED '+' NUMBER", | ||||
1165 | "filter_set_opt : MED '-' NUMBER", | ||||
1166 | "filter_set_opt : METRIC NUMBER", | ||||
1167 | "filter_set_opt : METRIC '+' NUMBER", | ||||
1168 | "filter_set_opt : METRIC '-' NUMBER", | ||||
1169 | "filter_set_opt : WEIGHT NUMBER", | ||||
1170 | "filter_set_opt : WEIGHT '+' NUMBER", | ||||
1171 | "filter_set_opt : WEIGHT '-' NUMBER", | ||||
1172 | "filter_set_opt : NEXTHOP address", | ||||
1173 | "filter_set_opt : NEXTHOP BLACKHOLE", | ||||
1174 | "filter_set_opt : NEXTHOP REJECT", | ||||
1175 | "filter_set_opt : NEXTHOP NOMODIFY", | ||||
1176 | "filter_set_opt : NEXTHOP SELF", | ||||
1177 | "filter_set_opt : PREPEND_SELF NUMBER", | ||||
1178 | "filter_set_opt : PREPEND_PEER NUMBER", | ||||
1179 | "filter_set_opt : ASOVERRIDE", | ||||
1180 | "filter_set_opt : PFTABLE STRING", | ||||
1181 | "filter_set_opt : RTLABEL STRING", | ||||
1182 | "filter_set_opt : community delete STRING", | ||||
1183 | "filter_set_opt : EXTCOMMUNITY delete STRING STRING", | ||||
1184 | "filter_set_opt : EXTCOMMUNITY delete OVS STRING", | ||||
1185 | "filter_set_opt : ORIGIN origincode", | ||||
1186 | "origincode : STRING", | ||||
1187 | "validity : STRING", | ||||
1188 | "optnl :", | ||||
1189 | "optnl : '\\n' optnl", | ||||
1190 | "comma :", | ||||
1191 | "comma : ','", | ||||
1192 | "comma : '\\n' optnl", | ||||
1193 | "comma : ',' '\\n' optnl", | ||||
1194 | "unaryop : '='", | ||||
1195 | "unaryop : NE", | ||||
1196 | "unaryop : LE", | ||||
1197 | "unaryop : '<'", | ||||
1198 | "unaryop : GE", | ||||
1199 | "unaryop : '>'", | ||||
1200 | "equalityop : '='", | ||||
1201 | "equalityop : NE", | ||||
1202 | "binaryop : '-'", | ||||
1203 | "binaryop : XRANGE", | ||||
1204 | }; | ||||
1205 | #endif | ||||
1206 | #ifdef YYSTACKSIZE10000 | ||||
1207 | #undef YYMAXDEPTH10000 | ||||
1208 | #define YYMAXDEPTH10000 YYSTACKSIZE10000 | ||||
1209 | #else | ||||
1210 | #ifdef YYMAXDEPTH10000 | ||||
1211 | #define YYSTACKSIZE10000 YYMAXDEPTH10000 | ||||
1212 | #else | ||||
1213 | #define YYSTACKSIZE10000 10000 | ||||
1214 | #define YYMAXDEPTH10000 10000 | ||||
1215 | #endif | ||||
1216 | #endif | ||||
1217 | #define YYINITSTACKSIZE200 200 | ||||
1218 | /* LINTUSED */ | ||||
1219 | int yydebug; | ||||
1220 | int yynerrs; | ||||
1221 | int yyerrflag; | ||||
1222 | int yychar; | ||||
1223 | short *yyssp; | ||||
1224 | YYSTYPE *yyvsp; | ||||
1225 | YYSTYPE yyval; | ||||
1226 | YYSTYPE yylval; | ||||
1227 | short *yyss; | ||||
1228 | short *yysslim; | ||||
1229 | YYSTYPE *yyvs; | ||||
1230 | unsigned int yystacksize; | ||||
1231 | int yyparse(void); | ||||
1232 | #line 2872 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
1233 | |||||
1234 | struct keywords { | ||||
1235 | const char *k_name; | ||||
1236 | int k_val; | ||||
1237 | }; | ||||
1238 | |||||
1239 | int | ||||
1240 | yyerror(const char *fmt, ...) | ||||
1241 | { | ||||
1242 | va_list ap; | ||||
1243 | char *msg; | ||||
1244 | |||||
1245 | file->errors++; | ||||
1246 | va_start(ap, fmt)__builtin_va_start(ap, fmt); | ||||
1247 | if (vasprintf(&msg, fmt, ap) == -1) | ||||
1248 | fatalx("yyerror vasprintf"); | ||||
1249 | va_end(ap)__builtin_va_end(ap); | ||||
1250 | logit(LOG_CRIT2, "%s:%d: %s", file->name, yylval.lineno, msg); | ||||
1251 | free(msg); | ||||
1252 | return (0); | ||||
1253 | } | ||||
1254 | |||||
1255 | int | ||||
1256 | kw_cmp(const void *k, const void *e) | ||||
1257 | { | ||||
1258 | return (strcmp(k, ((const struct keywords *)e)->k_name)); | ||||
1259 | } | ||||
1260 | |||||
1261 | int | ||||
1262 | lookup(char *s) | ||||
1263 | { | ||||
1264 | /* this has to be sorted always */ | ||||
1265 | static const struct keywords keywords[] = { | ||||
1266 | { "AS", AS257}, | ||||
1267 | { "IPv4", IPV4371}, | ||||
1268 | { "IPv6", IPV6372}, | ||||
1269 | { "add-path", ADDPATH300}, | ||||
1270 | { "ah", AH368}, | ||||
1271 | { "allow", ALLOW322}, | ||||
1272 | { "announce", ANNOUNCE294}, | ||||
1273 | { "any", ANY328}, | ||||
1274 | { "as-4byte", AS4BYTE297 }, | ||||
1275 | { "as-override", ASOVERRIDE306}, | ||||
1276 | { "as-set", ASSET342 }, | ||||
1277 | { "blackhole", BLACKHOLE354}, | ||||
1278 | { "capabilities", CAPABILITIES295}, | ||||
1279 | { "community", COMMUNITY331}, | ||||
1280 | { "compare", COMPARE278}, | ||||
1281 | { "connect-retry", CONNECTRETRY298}, | ||||
1282 | { "connected", CONNECTED329}, | ||||
1283 | { "default-route", DEFAULTROUTE273}, | ||||
1284 | { "delete", DELETE334}, | ||||
1285 | { "demote", DEMOTE303}, | ||||
1286 | { "deny", DENY323}, | ||||
1287 | { "depend", DEPEND308}, | ||||
1288 | { "descr", DESCR288}, | ||||
1289 | { "down", DOWN309}, | ||||
1290 | { "dump", DUMP310}, | ||||
1291 | { "ebgp", EBGP284}, | ||||
1292 | { "enforce", ENFORCE304}, | ||||
1293 | { "enhanced", ENHANCED299 }, | ||||
1294 | { "esp", ESP367}, | ||||
1295 | { "evaluate", EVALUATE276}, | ||||
1296 | { "expires", EXPIRES341}, | ||||
1297 | { "export", EXPORT270}, | ||||
1298 | { "export-target", EXPORTTRGT271}, | ||||
1299 | { "ext-community", EXTCOMMUNITY332}, | ||||
1300 | { "fib-priority", FIBPRIORITY264}, | ||||
1301 | { "fib-update", FIBUPDATE263}, | ||||
1302 | { "from", FROM326}, | ||||
1303 | { "group", GROUP281}, | ||||
1304 | { "holdtime", HOLDTIME259}, | ||||
1305 | { "ibgp", IBGP285}, | ||||
1306 | { "ignore", IGNORE277}, | ||||
1307 | { "ike", IKE370}, | ||||
1308 | { "import-target", IMPORTTRGT272}, | ||||
1309 | { "in", IN311}, | ||||
1310 | { "include", INCLUDE365}, | ||||
1311 | { "inet", IPV4371}, | ||||
1312 | { "inet6", IPV6372}, | ||||
1313 | { "ipsec", IPSEC366}, | ||||
1314 | { "key", KEY320}, | ||||
1315 | { "large-community", LARGECOMMUNITY333}, | ||||
1316 | { "listen", LISTEN261}, | ||||
1317 | { "local-address", LOCALADDR289}, | ||||
1318 | { "local-as", LOCALAS286}, | ||||
1319 | { "localpref", LOCALPREF349}, | ||||
1320 | { "log", LOG315}, | ||||
1321 | { "match", MATCH324}, | ||||
1322 | { "max-as-len", MAXASLEN346}, | ||||
1323 | { "max-as-seq", MAXASSEQ347}, | ||||
1324 | { "max-prefix", MAXPREFIX292}, | ||||
1325 | { "maxlen", MAXLEN380}, | ||||
1326 | { "md5sig", MD5SIG318}, | ||||
1327 | { "med", MED350}, | ||||
1328 | { "metric", METRIC351}, | ||||
1329 | { "min", YMIN260}, | ||||
1330 | { "multihop", MULTIHOP290}, | ||||
1331 | { "neighbor", NEIGHBOR282}, | ||||
1332 | { "neighbor-as", NEIGHBORAS305}, | ||||
1333 | { "network", NETWORK283}, | ||||
1334 | { "nexthop", NEXTHOP352}, | ||||
1335 | { "no-modify", NOMODIFY355}, | ||||
1336 | { "none", NONE266}, | ||||
1337 | { "on", ON262}, | ||||
1338 | { "or-longer", LONGER379}, | ||||
1339 | { "origin", ORIGIN362}, | ||||
1340 | { "origin-set", ORIGINSET339}, | ||||
1341 | { "out", OUT312}, | ||||
1342 | { "ovs", OVS340}, | ||||
1343 | { "passive", PASSIVE291}, | ||||
1344 | { "password", PASSWORD319}, | ||||
1345 | { "peer-as", PEERAS345}, | ||||
1346 | { "pftable", PFTABLE359}, | ||||
1347 | { "port", PORT280}, | ||||
1348 | { "prefix", PREFIX335}, | ||||
1349 | { "prefix-set", PREFIXSET337}, | ||||
1350 | { "prefixlen", PREFIXLEN336}, | ||||
1351 | { "prepend-neighbor", PREPEND_PEER358}, | ||||
1352 | { "prepend-self", PREPEND_SELF357}, | ||||
1353 | { "priority", PRIORITY363}, | ||||
1354 | { "qualify", QUALIFY373}, | ||||
1355 | { "quick", QUICK325}, | ||||
1356 | { "rd", RD269}, | ||||
1357 | { "rde", RDE274}, | ||||
1358 | { "recv", RECV302}, | ||||
1359 | { "refresh", REFRESH296 }, | ||||
1360 | { "reject", REJECT353}, | ||||
1361 | { "remote-as", REMOTEAS287}, | ||||
1362 | { "restart", RESTART293}, | ||||
1363 | { "restricted", RESTRICTED314}, | ||||
1364 | { "rib", RIB275}, | ||||
1365 | { "roa-set", ROASET338 }, | ||||
1366 | { "route-reflector", REFLECTOR307}, | ||||
1367 | { "router-id", ROUTERID258}, | ||||
1368 | { "rtable", RTABLE265}, | ||||
1369 | { "rtlabel", RTLABEL361}, | ||||
1370 | { "rtr", RTR279}, | ||||
1371 | { "self", SELF356}, | ||||
1372 | { "send", SEND301}, | ||||
1373 | { "set", SET348}, | ||||
1374 | { "socket", SOCKET313 }, | ||||
1375 | { "source-as", SOURCEAS343}, | ||||
1376 | { "spi", SPI369}, | ||||
1377 | { "static", STATIC330}, | ||||
1378 | { "tcp", TCP317}, | ||||
1379 | { "to", TO327}, | ||||
1380 | { "transit-as", TRANSITAS344}, | ||||
1381 | { "transparent-as", TRANSPARENT316}, | ||||
1382 | { "ttl-security", TTLSECURITY321}, | ||||
1383 | { "unicast", UNICAST267}, | ||||
1384 | { "via", VIA374}, | ||||
1385 | { "vpn", VPN268}, | ||||
1386 | { "weight", WEIGHT360} | ||||
1387 | }; | ||||
1388 | const struct keywords *p; | ||||
1389 | |||||
1390 | p = bsearch(s, keywords, sizeof(keywords)/sizeof(keywords[0]), | ||||
1391 | sizeof(keywords[0]), kw_cmp); | ||||
1392 | |||||
1393 | if (p) | ||||
1394 | return (p->k_val); | ||||
1395 | else | ||||
1396 | return (STRING381); | ||||
1397 | } | ||||
1398 | |||||
1399 | #define START_EXPAND1 1 | ||||
1400 | #define DONE_EXPAND2 2 | ||||
1401 | |||||
1402 | static int expanding; | ||||
1403 | |||||
1404 | int | ||||
1405 | igetc(void) | ||||
1406 | { | ||||
1407 | int c; | ||||
1408 | |||||
1409 | while (1) { | ||||
1410 | if (file->ungetpos > 0) | ||||
1411 | c = file->ungetbuf[--file->ungetpos]; | ||||
1412 | else | ||||
1413 | c = getc(file->stream)(!__isthreaded ? (--(file->stream)->_r < 0 ? __srget (file->stream) : (int)(*(file->stream)->_p++)) : (getc )(file->stream)); | ||||
1414 | |||||
1415 | if (c == START_EXPAND1) | ||||
1416 | expanding = 1; | ||||
1417 | else if (c == DONE_EXPAND2) | ||||
1418 | expanding = 0; | ||||
1419 | else | ||||
1420 | break; | ||||
1421 | } | ||||
1422 | return (c); | ||||
1423 | } | ||||
1424 | |||||
1425 | int | ||||
1426 | lgetc(int quotec) | ||||
1427 | { | ||||
1428 | int c, next; | ||||
1429 | |||||
1430 | if (quotec) { | ||||
1431 | if ((c = igetc()) == EOF(-1)) { | ||||
1432 | yyerror("reached end of file while parsing " | ||||
1433 | "quoted string"); | ||||
1434 | if (file == topfile || popfile() == EOF(-1)) | ||||
1435 | return (EOF(-1)); | ||||
1436 | return (quotec); | ||||
1437 | } | ||||
1438 | return (c); | ||||
1439 | } | ||||
1440 | |||||
1441 | while ((c = igetc()) == '\\') { | ||||
1442 | next = igetc(); | ||||
1443 | if (next != '\n') { | ||||
1444 | c = next; | ||||
1445 | break; | ||||
1446 | } | ||||
1447 | yylval.lineno = file->lineno; | ||||
1448 | file->lineno++; | ||||
1449 | } | ||||
1450 | |||||
1451 | if (c == EOF(-1)) { | ||||
1452 | /* | ||||
1453 | * Fake EOL when hit EOF for the first time. This gets line | ||||
1454 | * count right if last line in included file is syntactically | ||||
1455 | * invalid and has no newline. | ||||
1456 | */ | ||||
1457 | if (file->eof_reached == 0) { | ||||
1458 | file->eof_reached = 1; | ||||
1459 | return ('\n'); | ||||
1460 | } | ||||
1461 | while (c == EOF(-1)) { | ||||
1462 | if (file == topfile || popfile() == EOF(-1)) | ||||
1463 | return (EOF(-1)); | ||||
1464 | c = igetc(); | ||||
1465 | } | ||||
1466 | } | ||||
1467 | return (c); | ||||
1468 | } | ||||
1469 | |||||
1470 | void | ||||
1471 | lungetc(int c) | ||||
1472 | { | ||||
1473 | if (c == EOF(-1)) | ||||
1474 | return; | ||||
1475 | |||||
1476 | if (file->ungetpos >= file->ungetsize) { | ||||
1477 | void *p = reallocarray(file->ungetbuf, file->ungetsize, 2); | ||||
1478 | if (p == NULL((void*)0)) | ||||
1479 | err(1, "lungetc"); | ||||
1480 | file->ungetbuf = p; | ||||
1481 | file->ungetsize *= 2; | ||||
1482 | } | ||||
1483 | file->ungetbuf[file->ungetpos++] = c; | ||||
1484 | } | ||||
1485 | |||||
1486 | int | ||||
1487 | findeol(void) | ||||
1488 | { | ||||
1489 | int c; | ||||
1490 | |||||
1491 | /* skip to either EOF or the first real EOL */ | ||||
1492 | while (1) { | ||||
1493 | c = lgetc(0); | ||||
1494 | if (c == '\n') { | ||||
1495 | file->lineno++; | ||||
1496 | break; | ||||
1497 | } | ||||
1498 | if (c == EOF(-1)) | ||||
1499 | break; | ||||
1500 | } | ||||
1501 | return (ERROR364); | ||||
1502 | } | ||||
1503 | |||||
1504 | int | ||||
1505 | yylex(void) | ||||
1506 | { | ||||
1507 | char buf[8096]; | ||||
1508 | char *p, *val; | ||||
1509 | int quotec, next, c; | ||||
1510 | int token; | ||||
1511 | |||||
1512 | top: | ||||
1513 | p = buf; | ||||
1514 | while ((c = lgetc(0)) == ' ' || c == '\t') | ||||
1515 | ; /* nothing */ | ||||
1516 | |||||
1517 | yylval.lineno = file->lineno; | ||||
1518 | if (c == '#') | ||||
1519 | while ((c = lgetc(0)) != '\n' && c != EOF(-1)) | ||||
1520 | ; /* nothing */ | ||||
1521 | if (c == '$' && !expanding) { | ||||
1522 | while (1) { | ||||
1523 | if ((c = lgetc(0)) == EOF(-1)) | ||||
1524 | return (0); | ||||
1525 | |||||
1526 | if (p + 1 >= buf + sizeof(buf) - 1) { | ||||
1527 | yyerror("string too long"); | ||||
1528 | return (findeol()); | ||||
1529 | } | ||||
1530 | if (isalnum(c) || c == '_') { | ||||
1531 | *p++ = c; | ||||
1532 | continue; | ||||
1533 | } | ||||
1534 | *p = '\0'; | ||||
1535 | lungetc(c); | ||||
1536 | break; | ||||
1537 | } | ||||
1538 | val = symget(buf); | ||||
1539 | if (val == NULL((void*)0)) { | ||||
1540 | yyerror("macro '%s' not defined", buf); | ||||
1541 | return (findeol()); | ||||
1542 | } | ||||
1543 | p = val + strlen(val) - 1; | ||||
1544 | lungetc(DONE_EXPAND2); | ||||
1545 | while (p >= val) { | ||||
1546 | lungetc((unsigned char)*p); | ||||
1547 | p--; | ||||
1548 | } | ||||
1549 | lungetc(START_EXPAND1); | ||||
1550 | goto top; | ||||
1551 | } | ||||
1552 | |||||
1553 | switch (c) { | ||||
1554 | case '\'': | ||||
1555 | case '"': | ||||
1556 | quotec = c; | ||||
1557 | while (1) { | ||||
1558 | if ((c = lgetc(quotec)) == EOF(-1)) | ||||
1559 | return (0); | ||||
1560 | if (c == '\n') { | ||||
1561 | file->lineno++; | ||||
1562 | continue; | ||||
1563 | } else if (c == '\\') { | ||||
1564 | if ((next = lgetc(quotec)) == EOF(-1)) | ||||
1565 | return (0); | ||||
1566 | if (next == quotec || next == ' ' || | ||||
1567 | next == '\t') | ||||
1568 | c = next; | ||||
1569 | else if (next == '\n') { | ||||
1570 | file->lineno++; | ||||
1571 | continue; | ||||
1572 | } else | ||||
1573 | lungetc(next); | ||||
1574 | } else if (c == quotec) { | ||||
1575 | *p = '\0'; | ||||
1576 | break; | ||||
1577 | } else if (c == '\0') { | ||||
1578 | yyerror("syntax error: unterminated quote"); | ||||
1579 | return (findeol()); | ||||
1580 | } | ||||
1581 | if (p + 1 >= buf + sizeof(buf) - 1) { | ||||
1582 | yyerror("string too long"); | ||||
1583 | return (findeol()); | ||||
1584 | } | ||||
1585 | *p++ = c; | ||||
1586 | } | ||||
1587 | yylval.v.string = strdup(buf); | ||||
1588 | if (yylval.v.string == NULL((void*)0)) | ||||
1589 | fatal("yylex: strdup"); | ||||
1590 | return (STRING381); | ||||
1591 | case '!': | ||||
1592 | next = lgetc(0); | ||||
1593 | if (next == '=') | ||||
1594 | return (NE375); | ||||
1595 | lungetc(next); | ||||
1596 | break; | ||||
1597 | case '<': | ||||
1598 | next = lgetc(0); | ||||
1599 | if (next == '=') | ||||
1600 | return (LE376); | ||||
1601 | lungetc(next); | ||||
1602 | break; | ||||
1603 | case '>': | ||||
1604 | next = lgetc(0); | ||||
1605 | if (next == '<') | ||||
1606 | return (XRANGE378); | ||||
1607 | else if (next == '=') | ||||
1608 | return (GE377); | ||||
1609 | lungetc(next); | ||||
1610 | break; | ||||
1611 | } | ||||
1612 | |||||
1613 | #define allowed_to_end_number(x)(isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') \ | ||||
1614 | (isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') | ||||
1615 | |||||
1616 | if (c == '-' || isdigit(c)) { | ||||
1617 | do { | ||||
1618 | *p++ = c; | ||||
1619 | if ((size_t)(p-buf) >= sizeof(buf)) { | ||||
1620 | yyerror("string too long"); | ||||
1621 | return (findeol()); | ||||
1622 | } | ||||
1623 | } while ((c = lgetc(0)) != EOF(-1) && isdigit(c)); | ||||
1624 | lungetc(c); | ||||
1625 | if (p == buf + 1 && buf[0] == '-') | ||||
1626 | goto nodigits; | ||||
1627 | if (c == EOF(-1) || allowed_to_end_number(c)(isspace(c) || c == ')' || c ==',' || c == '/' || c == '}' || c == '=')) { | ||||
1628 | const char *errstr = NULL((void*)0); | ||||
1629 | |||||
1630 | *p = '\0'; | ||||
1631 | yylval.v.number = strtonum(buf, LLONG_MIN(-9223372036854775807LL -1LL), | ||||
1632 | LLONG_MAX9223372036854775807LL, &errstr); | ||||
1633 | if (errstr) { | ||||
1634 | yyerror("\"%s\" invalid number: %s", | ||||
1635 | buf, errstr); | ||||
1636 | return (findeol()); | ||||
1637 | } | ||||
1638 | return (NUMBER382); | ||||
1639 | } else { | ||||
1640 | nodigits: | ||||
1641 | while (p > buf + 1) | ||||
1642 | lungetc((unsigned char)*--p); | ||||
1643 | c = (unsigned char)*--p; | ||||
1644 | if (c == '-') | ||||
1645 | return (c); | ||||
1646 | } | ||||
1647 | } | ||||
1648 | |||||
1649 | #define allowed_in_string(x)(isalnum(x) || (ispunct(x) && x != '(' && x != ')' && x != '{' && x != '}' && x != '<' && x != '>' && x != '!' && x != '=' && x != '/' && x != '#' && x != ',') ) \ | ||||
1650 | (isalnum(x) || (ispunct(x) && x != '(' && x != ')' && \ | ||||
1651 | x != '{' && x != '}' && x != '<' && x != '>' && \ | ||||
1652 | x != '!' && x != '=' && x != '/' && x != '#' && \ | ||||
1653 | x != ',')) | ||||
1654 | |||||
1655 | if (isalnum(c) || c == ':' || c == '_' || c == '*') { | ||||
1656 | do { | ||||
1657 | *p++ = c; | ||||
1658 | if ((size_t)(p-buf) >= sizeof(buf)) { | ||||
1659 | yyerror("string too long"); | ||||
1660 | return (findeol()); | ||||
1661 | } | ||||
1662 | } 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 != ',') ))); | ||||
1663 | lungetc(c); | ||||
1664 | *p = '\0'; | ||||
1665 | if ((token = lookup(buf)) == STRING381) | ||||
1666 | if ((yylval.v.string = strdup(buf)) == NULL((void*)0)) | ||||
1667 | fatal("yylex: strdup"); | ||||
1668 | return (token); | ||||
1669 | } | ||||
1670 | if (c == '\n') { | ||||
1671 | yylval.lineno = file->lineno; | ||||
1672 | file->lineno++; | ||||
1673 | } | ||||
1674 | if (c == EOF(-1)) | ||||
1675 | return (0); | ||||
1676 | return (c); | ||||
1677 | } | ||||
1678 | |||||
1679 | int | ||||
1680 | check_file_secrecy(int fd, const char *fname) | ||||
1681 | { | ||||
1682 | struct stat st; | ||||
1683 | |||||
1684 | if (fstat(fd, &st)) { | ||||
1685 | log_warn("cannot stat %s", fname); | ||||
1686 | return (-1); | ||||
1687 | } | ||||
1688 | return (0); | ||||
1689 | } | ||||
1690 | |||||
1691 | struct file * | ||||
1692 | pushfile(const char *name, int secret) | ||||
1693 | { | ||||
1694 | struct file *nfile; | ||||
1695 | |||||
1696 | if ((nfile = calloc(1, sizeof(struct file))) == NULL((void*)0)) { | ||||
1697 | log_warn("%s", __func__); | ||||
1698 | return (NULL((void*)0)); | ||||
1699 | } | ||||
1700 | if ((nfile->name = strdup(name)) == NULL((void*)0)) { | ||||
1701 | log_warn("%s", __func__); | ||||
1702 | free(nfile); | ||||
1703 | return (NULL((void*)0)); | ||||
1704 | } | ||||
1705 | if ((nfile->stream = fopen(nfile->name, "r")) == NULL((void*)0)) { | ||||
1706 | log_warn("%s: %s", __func__, nfile->name); | ||||
1707 | free(nfile->name); | ||||
1708 | free(nfile); | ||||
1709 | return (NULL((void*)0)); | ||||
1710 | } | ||||
1711 | if (secret && | ||||
1712 | check_file_secrecy(fileno(nfile->stream)(!__isthreaded ? ((nfile->stream)->_file) : (fileno)(nfile ->stream)), nfile->name)) { | ||||
1713 | fclose(nfile->stream); | ||||
1714 | free(nfile->name); | ||||
1715 | free(nfile); | ||||
1716 | return (NULL((void*)0)); | ||||
1717 | } | ||||
1718 | nfile->lineno = TAILQ_EMPTY(&files)(((&files)->tqh_first) == ((void*)0)) ? 1 : 0; | ||||
1719 | nfile->ungetsize = 16; | ||||
1720 | nfile->ungetbuf = malloc(nfile->ungetsize); | ||||
1721 | if (nfile->ungetbuf == NULL((void*)0)) { | ||||
1722 | log_warn("%s", __func__); | ||||
1723 | fclose(nfile->stream); | ||||
1724 | free(nfile->name); | ||||
1725 | free(nfile); | ||||
1726 | return (NULL((void*)0)); | ||||
1727 | } | ||||
1728 | 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); | ||||
1729 | return (nfile); | ||||
1730 | } | ||||
1731 | |||||
1732 | int | ||||
1733 | popfile(void) | ||||
1734 | { | ||||
1735 | struct file *prev; | ||||
1736 | |||||
1737 | if ((prev = TAILQ_PREV(file, files, entry)(*(((struct files *)((file)->entry.tqe_prev))->tqh_last ))) != NULL((void*)0)) | ||||
1738 | prev->errors += file->errors; | ||||
1739 | |||||
1740 | 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); | ||||
1741 | fclose(file->stream); | ||||
1742 | free(file->name); | ||||
1743 | free(file->ungetbuf); | ||||
1744 | free(file); | ||||
1745 | file = prev; | ||||
1746 | return (file ? 0 : EOF(-1)); | ||||
1747 | } | ||||
1748 | |||||
1749 | static void | ||||
1750 | init_config(struct bgpd_config *c) | ||||
1751 | { | ||||
1752 | u_int rdomid; | ||||
1753 | |||||
1754 | c->min_holdtime = MIN_HOLDTIME3; | ||||
1755 | c->holdtime = INTERVAL_HOLD90; | ||||
1756 | c->connectretry = INTERVAL_CONNECTRETRY120; | ||||
1757 | c->bgpid = get_bgpid(); | ||||
1758 | c->fib_priority = RTP_BGP48; | ||||
1759 | c->default_tableid = getrtable(); | ||||
1760 | ktable_exists(c->default_tableid, &rdomid); | ||||
1761 | if (rdomid != c->default_tableid) | ||||
1762 | fatalx("current routing table %u is not a routing domain", | ||||
1763 | c->default_tableid); | ||||
1764 | |||||
1765 | if (asprintf(&c->csock, "%s.%d", SOCKET_NAME"/var/run/bgpd.sock", c->default_tableid) == -1) | ||||
1766 | fatal(NULL((void*)0)); | ||||
1767 | } | ||||
1768 | |||||
1769 | struct bgpd_config * | ||||
1770 | parse_config(char *filename, struct peer_head *ph, struct rtr_config_head *rh) | ||||
1771 | { | ||||
1772 | struct sym *sym, *next; | ||||
1773 | struct rde_rib *rr; | ||||
1774 | struct network *n; | ||||
1775 | int errors = 0; | ||||
1776 | |||||
1777 | conf = new_config(); | ||||
1778 | init_config(conf); | ||||
1779 | |||||
1780 | if ((filter_l = calloc(1, sizeof(struct filter_head))) == NULL((void*)0)) | ||||
1781 | fatal(NULL((void*)0)); | ||||
1782 | if ((peerfilter_l = calloc(1, sizeof(struct filter_head))) == NULL((void*)0)) | ||||
1783 | fatal(NULL((void*)0)); | ||||
1784 | if ((groupfilter_l = calloc(1, sizeof(struct filter_head))) == NULL((void*)0)) | ||||
1785 | fatal(NULL((void*)0)); | ||||
1786 | TAILQ_INIT(filter_l)do { (filter_l)->tqh_first = ((void*)0); (filter_l)->tqh_last = &(filter_l)->tqh_first; } while (0); | ||||
1787 | TAILQ_INIT(peerfilter_l)do { (peerfilter_l)->tqh_first = ((void*)0); (peerfilter_l )->tqh_last = &(peerfilter_l)->tqh_first; } while ( 0); | ||||
1788 | TAILQ_INIT(groupfilter_l)do { (groupfilter_l)->tqh_first = ((void*)0); (groupfilter_l )->tqh_last = &(groupfilter_l)->tqh_first; } while ( 0); | ||||
1789 | |||||
1790 | curpeer = NULL((void*)0); | ||||
1791 | curgroup = NULL((void*)0); | ||||
1792 | |||||
1793 | cur_peers = ph; | ||||
1794 | cur_rtrs = rh; | ||||
1795 | new_peers = &conf->peers; | ||||
1796 | netconf = &conf->networks; | ||||
1797 | |||||
1798 | if ((rr = add_rib("Adj-RIB-In")) == NULL((void*)0)) | ||||
1799 | fatal("add_rib failed"); | ||||
1800 | rr->flags = F_RIB_NOFIB0x0004 | F_RIB_NOEVALUATE0x0002; | ||||
1801 | if ((rr = add_rib("Loc-RIB")) == NULL((void*)0)) | ||||
1802 | fatal("add_rib failed"); | ||||
1803 | rib_add_fib(rr, conf->default_tableid); | ||||
1804 | rr->flags = F_RIB_LOCAL0x0001; | ||||
1805 | |||||
1806 | if ((file = pushfile(filename, 1)) == NULL((void*)0)) | ||||
1807 | goto errors; | ||||
1808 | topfile = file; | ||||
1809 | |||||
1810 | yyparse(); | ||||
1811 | errors = file->errors; | ||||
1812 | popfile(); | ||||
1813 | |||||
1814 | /* check that we dont try to announce our own routes */ | ||||
1815 | TAILQ_FOREACH(n, netconf, entry)for((n) = ((netconf)->tqh_first); (n) != ((void*)0); (n) = ((n)->entry.tqe_next)) | ||||
1816 | if (n->net.priority == conf->fib_priority) { | ||||
1817 | errors++; | ||||
1818 | logit(LOG_CRIT2, "network priority %d == fib-priority " | ||||
1819 | "%d is not allowed.", | ||||
1820 | n->net.priority, conf->fib_priority); | ||||
1821 | } | ||||
1822 | |||||
1823 | /* Free macros and check which have not been used. */ | ||||
1824 | TAILQ_FOREACH_SAFE(sym, &symhead, entry, next)for ((sym) = ((&symhead)->tqh_first); (sym) != ((void* )0) && ((next) = ((sym)->entry.tqe_next), 1); (sym ) = (next)) { | ||||
1825 | if ((cmd_opts & BGPD_OPT_VERBOSE20x0002) && !sym->used) | ||||
1826 | fprintf(stderr(&__sF[2]), "warning: macro \"%s\" not " | ||||
1827 | "used\n", sym->nam); | ||||
1828 | if (!sym->persist) { | ||||
1829 | free(sym->nam); | ||||
1830 | free(sym->val); | ||||
1831 | 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); | ||||
1832 | free(sym); | ||||
1833 | } | ||||
1834 | } | ||||
1835 | |||||
1836 | if (!conf->as) { | ||||
1837 | log_warnx("configuration error: AS not given"); | ||||
1838 | errors++; | ||||
1839 | } | ||||
1840 | |||||
1841 | /* clear the globals */ | ||||
1842 | curpeer = NULL((void*)0); | ||||
1843 | curgroup = NULL((void*)0); | ||||
1844 | cur_peers = NULL((void*)0); | ||||
1845 | new_peers = NULL((void*)0); | ||||
1846 | netconf = NULL((void*)0); | ||||
1847 | |||||
1848 | if (errors) { | ||||
1849 | errors: | ||||
1850 | while ((rr = SIMPLEQ_FIRST(&ribnames)((&ribnames)->sqh_first)) != NULL((void*)0)) { | ||||
1851 | 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); | ||||
1852 | free(rr); | ||||
1853 | } | ||||
1854 | |||||
1855 | filterlist_free(filter_l); | ||||
1856 | filterlist_free(peerfilter_l); | ||||
1857 | filterlist_free(groupfilter_l); | ||||
1858 | |||||
1859 | free_config(conf); | ||||
1860 | return (NULL((void*)0)); | ||||
1861 | } else { | ||||
1862 | /* update clusterid in case it was not set explicitly */ | ||||
1863 | if ((conf->flags & BGPD_FLAG_REFLECTOR0x0004) && conf->clusterid == 0) | ||||
1864 | conf->clusterid = conf->bgpid; | ||||
1865 | |||||
1866 | /* | ||||
1867 | * Concatenate filter list and static group and peer filtersets | ||||
1868 | * together. Static group sets come first then peer sets | ||||
1869 | * last normal filter rules. | ||||
1870 | */ | ||||
1871 | 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); | ||||
1872 | 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); | ||||
1873 | 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); | ||||
1874 | |||||
1875 | optimize_filters(conf->filters); | ||||
1876 | |||||
1877 | free(filter_l); | ||||
1878 | free(peerfilter_l); | ||||
1879 | free(groupfilter_l); | ||||
1880 | |||||
1881 | return (conf); | ||||
1882 | } | ||||
1883 | } | ||||
1884 | |||||
1885 | int | ||||
1886 | symset(const char *nam, const char *val, int persist) | ||||
1887 | { | ||||
1888 | struct sym *sym; | ||||
1889 | |||||
1890 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void*) 0); (sym) = ((sym)->entry.tqe_next)) { | ||||
1891 | if (strcmp(nam, sym->nam) == 0) | ||||
1892 | break; | ||||
1893 | } | ||||
1894 | |||||
1895 | if (sym != NULL((void*)0)) { | ||||
1896 | if (sym->persist == 1) | ||||
1897 | return (0); | ||||
1898 | else { | ||||
1899 | free(sym->nam); | ||||
1900 | free(sym->val); | ||||
1901 | 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); | ||||
1902 | free(sym); | ||||
1903 | } | ||||
1904 | } | ||||
1905 | if ((sym = calloc(1, sizeof(*sym))) == NULL((void*)0)) | ||||
1906 | return (-1); | ||||
1907 | |||||
1908 | sym->nam = strdup(nam); | ||||
1909 | if (sym->nam == NULL((void*)0)) { | ||||
1910 | free(sym); | ||||
1911 | return (-1); | ||||
1912 | } | ||||
1913 | sym->val = strdup(val); | ||||
1914 | if (sym->val == NULL((void*)0)) { | ||||
1915 | free(sym->nam); | ||||
1916 | free(sym); | ||||
1917 | return (-1); | ||||
1918 | } | ||||
1919 | sym->used = 0; | ||||
1920 | sym->persist = persist; | ||||
1921 | 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); | ||||
1922 | return (0); | ||||
1923 | } | ||||
1924 | |||||
1925 | int | ||||
1926 | cmdline_symset(char *s) | ||||
1927 | { | ||||
1928 | char *sym, *val; | ||||
1929 | int ret; | ||||
1930 | |||||
1931 | if ((val = strrchr(s, '=')) == NULL((void*)0)) | ||||
1932 | return (-1); | ||||
1933 | sym = strndup(s, val - s); | ||||
1934 | if (sym == NULL((void*)0)) | ||||
1935 | fatal("%s: strndup", __func__); | ||||
1936 | ret = symset(sym, val + 1, 1); | ||||
1937 | free(sym); | ||||
1938 | |||||
1939 | return (ret); | ||||
1940 | } | ||||
1941 | |||||
1942 | char * | ||||
1943 | symget(const char *nam) | ||||
1944 | { | ||||
1945 | struct sym *sym; | ||||
1946 | |||||
1947 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void*) 0); (sym) = ((sym)->entry.tqe_next)) { | ||||
1948 | if (strcmp(nam, sym->nam) == 0) { | ||||
1949 | sym->used = 1; | ||||
1950 | return (sym->val); | ||||
1951 | } | ||||
1952 | } | ||||
1953 | return (NULL((void*)0)); | ||||
1954 | } | ||||
1955 | |||||
1956 | static int | ||||
1957 | cmpcommunity(struct community *a, struct community *b) | ||||
1958 | { | ||||
1959 | if (a->flags > b->flags) | ||||
1960 | return 1; | ||||
1961 | if (a->flags < b->flags) | ||||
1962 | return -1; | ||||
1963 | if (a->data1 > b->data1) | ||||
1964 | return 1; | ||||
1965 | if (a->data1 < b->data1) | ||||
1966 | return -1; | ||||
1967 | if (a->data2 > b->data2) | ||||
1968 | return 1; | ||||
1969 | if (a->data2 < b->data2) | ||||
1970 | return -1; | ||||
1971 | if (a->data3 > b->data3) | ||||
1972 | return 1; | ||||
1973 | if (a->data3 < b->data3) | ||||
1974 | return -1; | ||||
1975 | return 0; | ||||
1976 | } | ||||
1977 | |||||
1978 | static int | ||||
1979 | getcommunity(char *s, int large, u_int32_t *val, u_int32_t *flag) | ||||
1980 | { | ||||
1981 | long long max = USHRT_MAX(32767 *2 +1); | ||||
1982 | const char *errstr; | ||||
1983 | |||||
1984 | *flag = 0; | ||||
1985 | *val = 0; | ||||
1986 | if (strcmp(s, "*") == 0) { | ||||
1987 | *flag = COMMUNITY_ANY1; | ||||
1988 | return 0; | ||||
1989 | } else if (strcmp(s, "neighbor-as") == 0) { | ||||
1990 | *flag = COMMUNITY_NEIGHBOR_AS2; | ||||
1991 | return 0; | ||||
1992 | } else if (strcmp(s, "local-as") == 0) { | ||||
1993 | *flag = COMMUNITY_LOCAL_AS3; | ||||
1994 | return 0; | ||||
1995 | } | ||||
1996 | if (large) | ||||
1997 | max = UINT_MAX(2147483647 *2U +1U); | ||||
1998 | *val = strtonum(s, 0, max, &errstr); | ||||
1999 | if (errstr) { | ||||
2000 | yyerror("Community %s is %s (max: %lld)", s, errstr, max); | ||||
2001 | return -1; | ||||
2002 | } | ||||
2003 | return 0; | ||||
2004 | } | ||||
2005 | |||||
2006 | static void | ||||
2007 | setcommunity(struct community *c, u_int32_t as, u_int32_t data, | ||||
2008 | u_int32_t asflag, u_int32_t dataflag) | ||||
2009 | { | ||||
2010 | c->flags = COMMUNITY_TYPE_BASIC8; | ||||
2011 | c->flags |= asflag << 8; | ||||
2012 | c->flags |= dataflag << 16; | ||||
2013 | c->data1 = as; | ||||
2014 | c->data2 = data; | ||||
2015 | c->data3 = 0; | ||||
2016 | } | ||||
2017 | |||||
2018 | static int | ||||
2019 | parselargecommunity(struct community *c, char *s) | ||||
2020 | { | ||||
2021 | char *p, *q; | ||||
2022 | u_int32_t dflag1, dflag2, dflag3; | ||||
2023 | |||||
2024 | if ((p = strchr(s, ':')) == NULL((void*)0)) { | ||||
2025 | yyerror("Bad community syntax"); | ||||
2026 | return (-1); | ||||
2027 | } | ||||
2028 | *p++ = 0; | ||||
2029 | |||||
2030 | if ((q = strchr(p, ':')) == NULL((void*)0)) { | ||||
2031 | yyerror("Bad community syntax"); | ||||
2032 | return (-1); | ||||
2033 | } | ||||
2034 | *q++ = 0; | ||||
2035 | |||||
2036 | if (getcommunity(s, 1, &c->data1, &dflag1) == -1 || | ||||
2037 | getcommunity(p, 1, &c->data2, &dflag2) == -1 || | ||||
2038 | getcommunity(q, 1, &c->data3, &dflag3) == -1) | ||||
2039 | return (-1); | ||||
2040 | c->flags = COMMUNITY_TYPE_LARGE32; | ||||
2041 | c->flags |= dflag1 << 8;; | ||||
2042 | c->flags |= dflag2 << 16;; | ||||
2043 | c->flags |= dflag3 << 24;; | ||||
2044 | return (0); | ||||
2045 | } | ||||
2046 | |||||
2047 | int | ||||
2048 | parsecommunity(struct community *c, int type, char *s) | ||||
2049 | { | ||||
2050 | char *p; | ||||
2051 | u_int32_t as, data, asflag, dataflag; | ||||
2052 | |||||
2053 | if (type == COMMUNITY_TYPE_LARGE32) | ||||
2054 | return parselargecommunity(c, s); | ||||
2055 | |||||
2056 | /* Well-known communities */ | ||||
2057 | if (strcasecmp(s, "GRACEFUL_SHUTDOWN") == 0) { | ||||
2058 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, | ||||
2059 | COMMUNITY_GRACEFUL_SHUTDOWN0x0000, 0, 0); | ||||
2060 | return (0); | ||||
2061 | } else if (strcasecmp(s, "NO_EXPORT") == 0) { | ||||
2062 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, | ||||
2063 | COMMUNITY_NO_EXPORT0xff01, 0, 0); | ||||
2064 | return (0); | ||||
2065 | } else if (strcasecmp(s, "NO_ADVERTISE") == 0) { | ||||
2066 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, | ||||
2067 | COMMUNITY_NO_ADVERTISE0xff02, 0, 0); | ||||
2068 | return (0); | ||||
2069 | } else if (strcasecmp(s, "NO_EXPORT_SUBCONFED") == 0) { | ||||
2070 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, | ||||
2071 | COMMUNITY_NO_EXPSUBCONFED0xff03, 0, 0); | ||||
2072 | return (0); | ||||
2073 | } else if (strcasecmp(s, "NO_PEER") == 0) { | ||||
2074 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, | ||||
2075 | COMMUNITY_NO_PEER0xff04, 0, 0); | ||||
2076 | return (0); | ||||
2077 | } else if (strcasecmp(s, "BLACKHOLE") == 0) { | ||||
2078 | setcommunity(c, COMMUNITY_WELLKNOWN0xffff, | ||||
2079 | COMMUNITY_BLACKHOLE0x029A, 0, 0); | ||||
2080 | return (0); | ||||
2081 | } | ||||
2082 | |||||
2083 | if ((p = strchr(s, ':')) == NULL((void*)0)) { | ||||
2084 | yyerror("Bad community syntax"); | ||||
2085 | return (-1); | ||||
2086 | } | ||||
2087 | *p++ = 0; | ||||
2088 | |||||
2089 | if (getcommunity(s, 0, &as, &asflag) == -1 || | ||||
2090 | getcommunity(p, 0, &data, &dataflag) == -1) | ||||
2091 | return (-1); | ||||
2092 | setcommunity(c, as, data, asflag, dataflag); | ||||
2093 | return (0); | ||||
2094 | } | ||||
2095 | |||||
2096 | static int | ||||
2097 | parsesubtype(char *name, int *type, int *subtype) | ||||
2098 | { | ||||
2099 | const struct ext_comm_pairs *cp; | ||||
2100 | int found = 0; | ||||
2101 | |||||
2102 | for (cp = iana_ext_comms; cp->subname != NULL((void*)0); cp++) { | ||||
2103 | if (strcmp(name, cp->subname) == 0) { | ||||
2104 | if (found == 0) { | ||||
2105 | *type = cp->type; | ||||
2106 | *subtype = cp->subtype; | ||||
2107 | } | ||||
2108 | found++; | ||||
2109 | } | ||||
2110 | } | ||||
2111 | if (found > 1) | ||||
2112 | *type = -1; | ||||
2113 | return (found); | ||||
2114 | } | ||||
2115 | |||||
2116 | static int | ||||
2117 | parseextvalue(int type, char *s, u_int32_t *v, u_int32_t *flag) | ||||
2118 | { | ||||
2119 | const char *errstr; | ||||
2120 | char *p; | ||||
2121 | struct in_addr ip; | ||||
2122 | u_int32_t uvalh, uval; | ||||
2123 | |||||
2124 | if (type != -1) { | ||||
2125 | /* nothing */ | ||||
2126 | } else if (strcmp(s, "neighbor-as") == 0) { | ||||
2127 | *flag = COMMUNITY_NEIGHBOR_AS2; | ||||
2128 | *v = 0; | ||||
2129 | return EXT_COMMUNITY_TRANS_FOUR_AS0x02; | ||||
2130 | } else if (strcmp(s, "local-as") == 0) { | ||||
2131 | *flag = COMMUNITY_LOCAL_AS3; | ||||
2132 | *v = 0; | ||||
2133 | return EXT_COMMUNITY_TRANS_FOUR_AS0x02; | ||||
2134 | } else if ((p = strchr(s, '.')) == NULL((void*)0)) { | ||||
2135 | /* AS_PLAIN number (4 or 2 byte) */ | ||||
2136 | strtonum(s, 0, USHRT_MAX(32767 *2 +1), &errstr); | ||||
2137 | if (errstr == NULL((void*)0)) | ||||
2138 | type = EXT_COMMUNITY_TRANS_TWO_AS0x00; | ||||
2139 | else | ||||
2140 | type = EXT_COMMUNITY_TRANS_FOUR_AS0x02; | ||||
2141 | } else if (strchr(p + 1, '.') == NULL((void*)0)) { | ||||
2142 | /* AS_DOT number (4-byte) */ | ||||
2143 | type = EXT_COMMUNITY_TRANS_FOUR_AS0x02; | ||||
2144 | } else { | ||||
2145 | /* more than one dot -> IP address */ | ||||
2146 | type = EXT_COMMUNITY_TRANS_IPV40x01; | ||||
2147 | } | ||||
2148 | |||||
2149 | switch (type) { | ||||
2150 | case EXT_COMMUNITY_TRANS_TWO_AS0x00: | ||||
2151 | uval = strtonum(s, 0, USHRT_MAX(32767 *2 +1), &errstr); | ||||
2152 | if (errstr) { | ||||
2153 | yyerror("Bad ext-community %s is %s", s, errstr); | ||||
2154 | return (-1); | ||||
2155 | } | ||||
2156 | *v = uval; | ||||
2157 | break; | ||||
2158 | case EXT_COMMUNITY_TRANS_FOUR_AS0x02: | ||||
2159 | if ((p = strchr(s, '.')) == NULL((void*)0)) { | ||||
2160 | uval = strtonum(s, 0, UINT_MAX(2147483647 *2U +1U), &errstr); | ||||
2161 | if (errstr) { | ||||
2162 | yyerror("Bad ext-community %s is %s", s, | ||||
2163 | errstr); | ||||
2164 | return (-1); | ||||
2165 | } | ||||
2166 | *v = uval; | ||||
2167 | break; | ||||
2168 | } | ||||
2169 | *p++ = '\0'; | ||||
2170 | uvalh = strtonum(s, 0, USHRT_MAX(32767 *2 +1), &errstr); | ||||
2171 | if (errstr) { | ||||
2172 | yyerror("Bad ext-community %s is %s", s, errstr); | ||||
2173 | return (-1); | ||||
2174 | } | ||||
2175 | uval = strtonum(p, 0, USHRT_MAX(32767 *2 +1), &errstr); | ||||
2176 | if (errstr) { | ||||
2177 | yyerror("Bad ext-community %s is %s", p, errstr); | ||||
2178 | return (-1); | ||||
2179 | } | ||||
2180 | *v = uval | (uvalh << 16); | ||||
2181 | break; | ||||
2182 | case EXT_COMMUNITY_TRANS_IPV40x01: | ||||
2183 | if (inet_aton(s, &ip) == 0) { | ||||
2184 | yyerror("Bad ext-community %s not parseable", s); | ||||
2185 | return (-1); | ||||
2186 | } | ||||
2187 | *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)); | ||||
2188 | break; | ||||
2189 | default: | ||||
2190 | fatalx("%s: unexpected type %d", __func__, type); | ||||
2191 | } | ||||
2192 | return (type); | ||||
2193 | } | ||||
2194 | |||||
2195 | int | ||||
2196 | parseextcommunity(struct community *c, char *t, char *s) | ||||
2197 | { | ||||
2198 | const struct ext_comm_pairs *cp; | ||||
2199 | char *p, *ep; | ||||
2200 | u_int64_t ullval; | ||||
2201 | u_int32_t uval, uval2, dflag1 = 0, dflag2 = 0; | ||||
2202 | int type = 0, subtype = 0; | ||||
2203 | |||||
2204 | if (strcmp(t, "*") == 0 && strcmp(s, "*") == 0) { | ||||
2205 | c->flags = COMMUNITY_TYPE_EXT16; | ||||
2206 | c->flags |= COMMUNITY_ANY1 << 24; | ||||
2207 | return (0); | ||||
2208 | } | ||||
2209 | if (parsesubtype(t, &type, &subtype) == 0) { | ||||
2210 | yyerror("Bad ext-community unknown type"); | ||||
2211 | return (-1); | ||||
2212 | } | ||||
2213 | |||||
2214 | switch (type) { | ||||
2215 | case EXT_COMMUNITY_TRANS_TWO_AS0x00: | ||||
2216 | case EXT_COMMUNITY_TRANS_FOUR_AS0x02: | ||||
2217 | case EXT_COMMUNITY_TRANS_IPV40x01: | ||||
2218 | case -1: | ||||
2219 | if (strcmp(s, "*") == 0) { | ||||
2220 | dflag1 = COMMUNITY_ANY1; | ||||
2221 | break; | ||||
2222 | } | ||||
2223 | if ((p = strchr(s, ':')) == NULL((void*)0)) { | ||||
2224 | yyerror("Bad ext-community %s", s); | ||||
2225 | return (-1); | ||||
2226 | } | ||||
2227 | *p++ = '\0'; | ||||
2228 | if ((type = parseextvalue(type, s, &uval, &dflag1)) == -1) | ||||
2229 | return (-1); | ||||
2230 | |||||
2231 | switch (type) { | ||||
2232 | case EXT_COMMUNITY_TRANS_TWO_AS0x00: | ||||
2233 | if (getcommunity(p, 1, &uval2, &dflag2) == -1) | ||||
2234 | return (-1); | ||||
2235 | break; | ||||
2236 | case EXT_COMMUNITY_TRANS_IPV40x01: | ||||
2237 | case EXT_COMMUNITY_TRANS_FOUR_AS0x02: | ||||
2238 | if (getcommunity(p, 0, &uval2, &dflag2) == -1) | ||||
2239 | return (-1); | ||||
2240 | break; | ||||
2241 | default: | ||||
2242 | fatalx("parseextcommunity: unexpected result"); | ||||
2243 | } | ||||
2244 | |||||
2245 | c->data1 = uval; | ||||
2246 | c->data2 = uval2; | ||||
2247 | break; | ||||
2248 | case EXT_COMMUNITY_TRANS_OPAQUE0x03: | ||||
2249 | case EXT_COMMUNITY_TRANS_EVPN0x06: | ||||
2250 | if (strcmp(s, "*") == 0) { | ||||
2251 | dflag1 = COMMUNITY_ANY1; | ||||
2252 | break; | ||||
2253 | } | ||||
2254 | errno(*__errno()) = 0; | ||||
2255 | ullval = strtoull(s, &ep, 0); | ||||
2256 | if (s[0] == '\0' || *ep != '\0') { | ||||
2257 | yyerror("Bad ext-community bad value"); | ||||
2258 | return (-1); | ||||
2259 | } | ||||
2260 | if (errno(*__errno()) == ERANGE34 && ullval > EXT_COMMUNITY_OPAQUE_MAX0xffffffffffffULL) { | ||||
2261 | yyerror("Bad ext-community value too big"); | ||||
2262 | return (-1); | ||||
2263 | } | ||||
2264 | c->data1 = ullval >> 32; | ||||
2265 | c->data2 = ullval; | ||||
2266 | break; | ||||
2267 | case EXT_COMMUNITY_NON_TRANS_OPAQUE0x43: | ||||
2268 | if (subtype == EXT_COMMUNITY_SUBTYPE_OVS0) { | ||||
2269 | if (strcmp(s, "valid") == 0) { | ||||
2270 | c->data2 = EXT_COMMUNITY_OVS_VALID0; | ||||
2271 | break; | ||||
2272 | } else if (strcmp(s, "invalid") == 0) { | ||||
2273 | c->data2 = EXT_COMMUNITY_OVS_INVALID2; | ||||
2274 | break; | ||||
2275 | } else if (strcmp(s, "not-found") == 0) { | ||||
2276 | c->data2 = EXT_COMMUNITY_OVS_NOTFOUND1; | ||||
2277 | break; | ||||
2278 | } else if (strcmp(s, "*") == 0) { | ||||
2279 | dflag1 = COMMUNITY_ANY1; | ||||
2280 | break; | ||||
2281 | } | ||||
2282 | } | ||||
2283 | yyerror("Bad ext-community %s", s); | ||||
2284 | return (-1); | ||||
2285 | } | ||||
2286 | |||||
2287 | c->data3 = type << 8 | subtype; | ||||
2288 | |||||
2289 | /* special handling of ext-community rt * since type is not known */ | ||||
2290 | if (dflag1 == COMMUNITY_ANY1 && type == -1) { | ||||
2291 | c->flags = COMMUNITY_TYPE_EXT16; | ||||
2292 | c->flags |= dflag1 << 8; | ||||
2293 | return (0); | ||||
2294 | } | ||||
2295 | |||||
2296 | /* verify type/subtype combo */ | ||||
2297 | for (cp = iana_ext_comms; cp->subname != NULL((void*)0); cp++) { | ||||
2298 | if (cp->type == type && cp->subtype == subtype) { | ||||
2299 | c->flags = COMMUNITY_TYPE_EXT16; | ||||
2300 | c->flags |= dflag1 << 8; | ||||
2301 | c->flags |= dflag2 << 16; | ||||
2302 | return (0); | ||||
2303 | } | ||||
2304 | } | ||||
2305 | |||||
2306 | yyerror("Bad ext-community bad format for type"); | ||||
2307 | return (-1); | ||||
2308 | } | ||||
2309 | |||||
2310 | struct peer * | ||||
2311 | alloc_peer(void) | ||||
2312 | { | ||||
2313 | struct peer *p; | ||||
2314 | u_int8_t i; | ||||
2315 | |||||
2316 | if ((p = calloc(1, sizeof(struct peer))) == NULL((void*)0)) | ||||
2317 | fatal("new_peer"); | ||||
2318 | |||||
2319 | /* some sane defaults */ | ||||
2320 | p->state = STATE_NONE; | ||||
2321 | p->reconf_action = RECONF_REINIT; | ||||
2322 | p->conf.distance = 1; | ||||
2323 | p->conf.export_type = EXPORT_UNSET; | ||||
2324 | p->conf.announce_capa = 1; | ||||
2325 | for (i = 0; i < AID_MAX5; i++) | ||||
2326 | p->conf.capabilities.mp[i] = 0; | ||||
2327 | p->conf.capabilities.refresh = 1; | ||||
2328 | p->conf.capabilities.grestart.restart = 1; | ||||
2329 | p->conf.capabilities.as4byte = 1; | ||||
2330 | p->conf.local_as = conf->as; | ||||
2331 | p->conf.local_short_as = conf->short_as; | ||||
2332 | |||||
2333 | if (conf->flags & BGPD_FLAG_DECISION_TRANS_AS0x0200) | ||||
2334 | p->conf.flags |= PEERFLAG_TRANS_AS0x01; | ||||
2335 | if (conf->flags & BGPD_FLAG_DECISION_ALL_PATHS0x0800) | ||||
2336 | p->conf.flags |= PEERFLAG_EVALUATE_ALL0x04; | ||||
2337 | if (conf->flags & BGPD_FLAG_NO_AS_SET0x1000) | ||||
2338 | p->conf.flags |= PEERFLAG_NO_AS_SET0x08; | ||||
2339 | |||||
2340 | return (p); | ||||
2341 | } | ||||
2342 | |||||
2343 | struct peer * | ||||
2344 | new_peer(void) | ||||
2345 | { | ||||
2346 | struct peer *p; | ||||
2347 | |||||
2348 | p = alloc_peer(); | ||||
2349 | |||||
2350 | if (curgroup != NULL((void*)0)) { | ||||
2351 | memcpy(p, curgroup, sizeof(struct peer)); | ||||
2352 | if (strlcpy(p->conf.group, curgroup->conf.group, | ||||
2353 | sizeof(p->conf.group)) >= sizeof(p->conf.group)) | ||||
2354 | fatalx("new_peer group strlcpy"); | ||||
2355 | if (strlcpy(p->conf.descr, curgroup->conf.descr, | ||||
2356 | sizeof(p->conf.descr)) >= sizeof(p->conf.descr)) | ||||
2357 | fatalx("new_peer descr strlcpy"); | ||||
2358 | p->conf.groupid = curgroup->conf.id; | ||||
2359 | } | ||||
2360 | return (p); | ||||
2361 | } | ||||
2362 | |||||
2363 | struct peer * | ||||
2364 | new_group(void) | ||||
2365 | { | ||||
2366 | return (alloc_peer()); | ||||
2367 | } | ||||
2368 | |||||
2369 | int | ||||
2370 | add_mrtconfig(enum mrt_type type, char *name, int timeout, struct peer *p, | ||||
2371 | char *rib) | ||||
2372 | { | ||||
2373 | struct mrt *m, *n; | ||||
2374 | |||||
2375 | LIST_FOREACH(m, conf->mrt, entry)for((m) = ((conf->mrt)->lh_first); (m)!= ((void*)0); (m ) = ((m)->entry.le_next)) { | ||||
2376 | if ((rib && strcmp(rib, m->rib)) || | ||||
2377 | (!rib && *m->rib)) | ||||
2378 | continue; | ||||
2379 | if (p == NULL((void*)0)) { | ||||
2380 | if (m->peer_id != 0 || m->group_id != 0) | ||||
2381 | continue; | ||||
2382 | } else { | ||||
2383 | if (m->peer_id != p->conf.id || | ||||
2384 | m->group_id != p->conf.groupid) | ||||
2385 | continue; | ||||
2386 | } | ||||
2387 | if (m->type == type) { | ||||
2388 | yyerror("only one mrtdump per type allowed."); | ||||
2389 | return (-1); | ||||
2390 | } | ||||
2391 | } | ||||
2392 | |||||
2393 | if ((n = calloc(1, sizeof(struct mrt_config))) == NULL((void*)0)) | ||||
2394 | fatal("add_mrtconfig"); | ||||
2395 | |||||
2396 | n->type = type; | ||||
2397 | n->state = MRT_STATE_OPEN; | ||||
2398 | if (strlcpy(MRT2MC(n)((struct mrt_config *)(n))->name, name, sizeof(MRT2MC(n)((struct mrt_config *)(n))->name)) >= | ||||
2399 | sizeof(MRT2MC(n)((struct mrt_config *)(n))->name)) { | ||||
2400 | yyerror("filename \"%s\" too long: max %zu", | ||||
2401 | name, sizeof(MRT2MC(n)((struct mrt_config *)(n))->name) - 1); | ||||
2402 | free(n); | ||||
2403 | return (-1); | ||||
2404 | } | ||||
2405 | MRT2MC(n)((struct mrt_config *)(n))->ReopenTimerInterval = timeout; | ||||
2406 | if (p != NULL((void*)0)) { | ||||
2407 | if (curgroup == p) { | ||||
2408 | n->peer_id = 0; | ||||
2409 | n->group_id = p->conf.id; | ||||
2410 | } else { | ||||
2411 | n->peer_id = p->conf.id; | ||||
2412 | n->group_id = p->conf.groupid; | ||||
2413 | } | ||||
2414 | } | ||||
2415 | if (rib) { | ||||
2416 | if (!find_rib(rib)) { | ||||
2417 | yyerror("rib \"%s\" does not exist.", rib); | ||||
2418 | free(n); | ||||
2419 | return (-1); | ||||
2420 | } | ||||
2421 | if (strlcpy(n->rib, rib, sizeof(n->rib)) >= | ||||
2422 | sizeof(n->rib)) { | ||||
2423 | yyerror("rib name \"%s\" too long: max %zu", | ||||
2424 | name, sizeof(n->rib) - 1); | ||||
2425 | free(n); | ||||
2426 | return (-1); | ||||
2427 | } | ||||
2428 | } | ||||
2429 | |||||
2430 | 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); | ||||
2431 | |||||
2432 | return (0); | ||||
2433 | } | ||||
2434 | |||||
2435 | struct rde_rib * | ||||
2436 | add_rib(char *name) | ||||
2437 | { | ||||
2438 | struct rde_rib *rr; | ||||
2439 | |||||
2440 | if ((rr = find_rib(name)) == NULL((void*)0)) { | ||||
2441 | if ((rr = calloc(1, sizeof(*rr))) == NULL((void*)0)) { | ||||
2442 | log_warn("add_rib"); | ||||
2443 | return (NULL((void*)0)); | ||||
2444 | } | ||||
2445 | if (strlcpy(rr->name, name, sizeof(rr->name)) >= | ||||
2446 | sizeof(rr->name)) { | ||||
2447 | yyerror("rib name \"%s\" too long: max %zu", | ||||
2448 | name, sizeof(rr->name) - 1); | ||||
2449 | free(rr); | ||||
2450 | return (NULL((void*)0)); | ||||
2451 | } | ||||
2452 | rr->flags = F_RIB_NOFIB0x0004; | ||||
2453 | 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); | ||||
2454 | } | ||||
2455 | return (rr); | ||||
2456 | } | ||||
2457 | |||||
2458 | struct rde_rib * | ||||
2459 | find_rib(char *name) | ||||
2460 | { | ||||
2461 | struct rde_rib *rr; | ||||
2462 | |||||
2463 | SIMPLEQ_FOREACH(rr, &ribnames, entry)for((rr) = ((&ribnames)->sqh_first); (rr) != ((void*)0 ); (rr) = ((rr)->entry.sqe_next)) { | ||||
2464 | if (!strcmp(rr->name, name)) | ||||
2465 | return (rr); | ||||
2466 | } | ||||
2467 | return (NULL((void*)0)); | ||||
2468 | } | ||||
2469 | |||||
2470 | int | ||||
2471 | rib_add_fib(struct rde_rib *rr, u_int rtableid) | ||||
2472 | { | ||||
2473 | u_int rdom; | ||||
2474 | |||||
2475 | if (ktable_exists(rtableid, &rdom) != 1) { | ||||
2476 | yyerror("rtable id %u does not exist", rtableid); | ||||
2477 | return (-1); | ||||
2478 | } | ||||
2479 | /* | ||||
2480 | * conf->default_tableid is also a rdomain because that is checked | ||||
2481 | * in init_config() | ||||
2482 | */ | ||||
2483 | if (rdom != conf->default_tableid) { | ||||
2484 | log_warnx("rtable %u does not belong to rdomain %u", | ||||
2485 | rtableid, conf->default_tableid); | ||||
2486 | return (-1); | ||||
2487 | } | ||||
2488 | rr->rtableid = rtableid; | ||||
2489 | rr->flags &= ~F_RIB_NOFIB0x0004; | ||||
2490 | return (0); | ||||
2491 | } | ||||
2492 | |||||
2493 | struct prefixset * | ||||
2494 | find_prefixset(char *name, struct prefixset_head *p) | ||||
2495 | { | ||||
2496 | struct prefixset *ps; | ||||
2497 | |||||
2498 | SIMPLEQ_FOREACH(ps, p, entry)for((ps) = ((p)->sqh_first); (ps) != ((void*)0); (ps) = (( ps)->entry.sqe_next)) { | ||||
2499 | if (!strcmp(ps->name, name)) | ||||
2500 | return (ps); | ||||
2501 | } | ||||
2502 | return (NULL((void*)0)); | ||||
2503 | } | ||||
2504 | |||||
2505 | int | ||||
2506 | get_id(struct peer *newpeer) | ||||
2507 | { | ||||
2508 | static u_int32_t id = PEER_ID_STATIC_MIN2; | ||||
2509 | struct peer *p = NULL((void*)0); | ||||
2510 | |||||
2511 | /* check if the peer already existed before */ | ||||
2512 | if (newpeer->conf.remote_addr.aid) { | ||||
2513 | /* neighbor */ | ||||
2514 | if (cur_peers) | ||||
2515 | 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)) | ||||
2516 | if (p->conf.remote_masklen == | ||||
2517 | newpeer->conf.remote_masklen && | ||||
2518 | memcmp(&p->conf.remote_addr, | ||||
2519 | &newpeer->conf.remote_addr, | ||||
2520 | sizeof(p->conf.remote_addr)) == 0) | ||||
2521 | break; | ||||
2522 | if (p) { | ||||
2523 | newpeer->conf.id = p->conf.id; | ||||
2524 | return (0); | ||||
2525 | } | ||||
2526 | } else { | ||||
2527 | /* group */ | ||||
2528 | if (cur_peers) | ||||
2529 | 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)) | ||||
2530 | if (strcmp(p->conf.group, | ||||
2531 | newpeer->conf.group) == 0) | ||||
2532 | break; | ||||
2533 | if (p) { | ||||
2534 | newpeer->conf.id = p->conf.groupid; | ||||
2535 | return (0); | ||||
2536 | } | ||||
2537 | } | ||||
2538 | |||||
2539 | /* else new one */ | ||||
2540 | if (id < PEER_ID_STATIC_MAX((2147483647 *2U +1U) / 2)) { | ||||
2541 | newpeer->conf.id = id++; | ||||
2542 | return (0); | ||||
2543 | } | ||||
2544 | |||||
2545 | return (-1); | ||||
2546 | } | ||||
2547 | |||||
2548 | int | ||||
2549 | merge_prefixspec(struct filter_prefix *p, struct filter_prefixlen *pl) | ||||
2550 | { | ||||
2551 | u_int8_t max_len = 0; | ||||
2552 | |||||
2553 | switch (p->addr.aid) { | ||||
2554 | case AID_INET1: | ||||
2555 | case AID_VPN_IPv43: | ||||
2556 | max_len = 32; | ||||
2557 | break; | ||||
2558 | case AID_INET62: | ||||
2559 | case AID_VPN_IPv64: | ||||
2560 | max_len = 128; | ||||
2561 | break; | ||||
2562 | } | ||||
2563 | |||||
2564 | if (pl->op == OP_NONE) { | ||||
2565 | p->len_min = p->len_max = p->len; | ||||
2566 | return (0); | ||||
2567 | } | ||||
2568 | |||||
2569 | if (pl->len_min == -1) | ||||
2570 | pl->len_min = p->len; | ||||
2571 | if (pl->len_max == -1) | ||||
2572 | pl->len_max = max_len; | ||||
2573 | |||||
2574 | if (pl->len_max > max_len) { | ||||
2575 | yyerror("prefixlen %d too big, limit %d", | ||||
2576 | pl->len_max, max_len); | ||||
2577 | return (-1); | ||||
2578 | } | ||||
2579 | if (pl->len_min > pl->len_max) { | ||||
2580 | yyerror("prefixlen %d too big, limit %d", | ||||
2581 | pl->len_min, pl->len_max); | ||||
2582 | return (-1); | ||||
2583 | } | ||||
2584 | if (pl->len_min < p->len) { | ||||
2585 | yyerror("prefixlen %d smaller than prefix, limit %d", | ||||
2586 | pl->len_min, p->len); | ||||
2587 | return (-1); | ||||
2588 | } | ||||
2589 | |||||
2590 | p->op = pl->op; | ||||
2591 | p->len_min = pl->len_min; | ||||
2592 | p->len_max = pl->len_max; | ||||
2593 | return (0); | ||||
2594 | } | ||||
2595 | |||||
2596 | int | ||||
2597 | expand_rule(struct filter_rule *rule, struct filter_rib_l *rib, | ||||
2598 | struct filter_peers_l *peer, struct filter_match_l *match, | ||||
2599 | struct filter_set_head *set) | ||||
2600 | { | ||||
2601 | struct filter_rule *r; | ||||
2602 | struct filter_rib_l *rb, *rbnext; | ||||
2603 | struct filter_peers_l *p, *pnext; | ||||
2604 | struct filter_prefix_l *prefix, *prefix_next; | ||||
2605 | struct filter_as_l *a, *anext; | ||||
2606 | struct filter_set *s; | ||||
2607 | |||||
2608 | rb = rib; | ||||
2609 | do { | ||||
2610 | p = peer; | ||||
2611 | do { | ||||
2612 | a = match->as_l; | ||||
2613 | do { | ||||
2614 | prefix = match->prefix_l; | ||||
2615 | do { | ||||
2616 | if ((r = calloc(1, | ||||
2617 | sizeof(struct filter_rule))) == | ||||
2618 | NULL((void*)0)) { | ||||
2619 | log_warn("expand_rule"); | ||||
2620 | return (-1); | ||||
2621 | } | ||||
2622 | |||||
2623 | memcpy(r, rule, sizeof(struct filter_rule)); | ||||
2624 | memcpy(&r->match, match, | ||||
2625 | sizeof(struct filter_match)); | ||||
2626 | filterset_copy(set, &r->set); | ||||
2627 | |||||
2628 | if (rb != NULL((void*)0)) | ||||
2629 | strlcpy(r->rib, rb->name, | ||||
2630 | sizeof(r->rib)); | ||||
2631 | |||||
2632 | if (p != NULL((void*)0)) | ||||
2633 | memcpy(&r->peer, &p->p, | ||||
2634 | sizeof(struct filter_peers)); | ||||
2635 | |||||
2636 | if (prefix != NULL((void*)0)) | ||||
2637 | memcpy(&r->match.prefix, &prefix->p, | ||||
2638 | sizeof(r->match.prefix)); | ||||
2639 | |||||
2640 | if (a != NULL((void*)0)) | ||||
2641 | memcpy(&r->match.as, &a->a, | ||||
2642 | sizeof(struct filter_as)); | ||||
2643 | |||||
2644 | 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); | ||||
2645 | |||||
2646 | if (prefix != NULL((void*)0)) | ||||
2647 | prefix = prefix->next; | ||||
2648 | } while (prefix != NULL((void*)0)); | ||||
2649 | |||||
2650 | if (a != NULL((void*)0)) | ||||
2651 | a = a->next; | ||||
2652 | } while (a != NULL((void*)0)); | ||||
2653 | |||||
2654 | if (p != NULL((void*)0)) | ||||
2655 | p = p->next; | ||||
2656 | } while (p != NULL((void*)0)); | ||||
2657 | |||||
2658 | if (rb != NULL((void*)0)) | ||||
2659 | rb = rb->next; | ||||
2660 | } while (rb != NULL((void*)0)); | ||||
2661 | |||||
2662 | for (rb = rib; rb != NULL((void*)0); rb = rbnext) { | ||||
2663 | rbnext = rb->next; | ||||
2664 | free(rb); | ||||
2665 | } | ||||
2666 | |||||
2667 | for (p = peer; p != NULL((void*)0); p = pnext) { | ||||
2668 | pnext = p->next; | ||||
2669 | free(p); | ||||
2670 | } | ||||
2671 | |||||
2672 | for (a = match->as_l; a != NULL((void*)0); a = anext) { | ||||
2673 | anext = a->next; | ||||
2674 | free(a); | ||||
2675 | } | ||||
2676 | |||||
2677 | for (prefix = match->prefix_l; prefix != NULL((void*)0); prefix = prefix_next) { | ||||
2678 | prefix_next = prefix->next; | ||||
2679 | free(prefix); | ||||
2680 | } | ||||
2681 | |||||
2682 | if (set != NULL((void*)0)) { | ||||
2683 | while ((s = TAILQ_FIRST(set)((set)->tqh_first)) != NULL((void*)0)) { | ||||
2684 | 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); | ||||
2685 | free(s); | ||||
2686 | } | ||||
2687 | free(set); | ||||
2688 | } | ||||
2689 | |||||
2690 | return (0); | ||||
2691 | } | ||||
2692 | |||||
2693 | int | ||||
2694 | str2key(char *s, char *dest, size_t max_len) | ||||
2695 | { | ||||
2696 | unsigned i; | ||||
2697 | char t[3]; | ||||
2698 | |||||
2699 | if (strlen(s) / 2 > max_len) { | ||||
2700 | yyerror("key too long"); | ||||
2701 | return (-1); | ||||
2702 | } | ||||
2703 | |||||
2704 | if (strlen(s) % 2) { | ||||
2705 | yyerror("key must be of even length"); | ||||
2706 | return (-1); | ||||
2707 | } | ||||
2708 | |||||
2709 | for (i = 0; i < strlen(s) / 2; i++) { | ||||
2710 | t[0] = s[2*i]; | ||||
2711 | t[1] = s[2*i + 1]; | ||||
2712 | t[2] = 0; | ||||
2713 | if (!isxdigit(t[0]) || !isxdigit(t[1])) { | ||||
2714 | yyerror("key must be specified in hex"); | ||||
2715 | return (-1); | ||||
2716 | } | ||||
2717 | dest[i] = strtoul(t, NULL((void*)0), 16); | ||||
2718 | } | ||||
2719 | |||||
2720 | return (0); | ||||
2721 | } | ||||
2722 | |||||
2723 | int | ||||
2724 | neighbor_consistent(struct peer *p) | ||||
2725 | { | ||||
2726 | struct bgpd_addr *local_addr; | ||||
2727 | struct peer *xp; | ||||
2728 | |||||
2729 | switch (p->conf.remote_addr.aid) { | ||||
2730 | case AID_INET1: | ||||
2731 | local_addr = &p->conf.local_addr_v4; | ||||
2732 | break; | ||||
2733 | case AID_INET62: | ||||
2734 | local_addr = &p->conf.local_addr_v6; | ||||
2735 | break; | ||||
2736 | default: | ||||
2737 | yyerror("Bad address family for remote-addr"); | ||||
2738 | return (-1); | ||||
2739 | } | ||||
2740 | |||||
2741 | /* with any form of ipsec local-address is required */ | ||||
2742 | if ((p->conf.auth.method == AUTH_IPSEC_IKE_ESP || | ||||
2743 | p->conf.auth.method == AUTH_IPSEC_IKE_AH || | ||||
2744 | p->conf.auth.method == AUTH_IPSEC_MANUAL_ESP || | ||||
2745 | p->conf.auth.method == AUTH_IPSEC_MANUAL_AH) && | ||||
2746 | local_addr->aid == AID_UNSPEC0) { | ||||
2747 | yyerror("neighbors with any form of IPsec configured " | ||||
2748 | "need local-address to be specified"); | ||||
2749 | return (-1); | ||||
2750 | } | ||||
2751 | |||||
2752 | /* with static keying we need both directions */ | ||||
2753 | if ((p->conf.auth.method == AUTH_IPSEC_MANUAL_ESP || | ||||
2754 | p->conf.auth.method == AUTH_IPSEC_MANUAL_AH) && | ||||
2755 | (!p->conf.auth.spi_in || !p->conf.auth.spi_out)) { | ||||
2756 | yyerror("with manual keyed IPsec, SPIs and keys " | ||||
2757 | "for both directions are required"); | ||||
2758 | return (-1); | ||||
2759 | } | ||||
2760 | |||||
2761 | if (!conf->as) { | ||||
2762 | yyerror("AS needs to be given before neighbor definitions"); | ||||
2763 | return (-1); | ||||
2764 | } | ||||
2765 | |||||
2766 | /* set default values if they where undefined */ | ||||
2767 | p->conf.ebgp = (p->conf.remote_as != conf->as); | ||||
2768 | if (p->conf.enforce_as == ENFORCE_AS_UNDEF) | ||||
2769 | p->conf.enforce_as = p->conf.ebgp ? | ||||
2770 | ENFORCE_AS_ON : ENFORCE_AS_OFF; | ||||
2771 | if (p->conf.enforce_local_as == ENFORCE_AS_UNDEF) | ||||
2772 | p->conf.enforce_local_as = ENFORCE_AS_ON; | ||||
2773 | |||||
2774 | if (p->conf.remote_as == 0 && !p->conf.template) { | ||||
2775 | yyerror("peer AS may not be zero"); | ||||
2776 | return (-1); | ||||
2777 | } | ||||
2778 | |||||
2779 | /* EBGP neighbors are not allowed in route reflector clusters */ | ||||
2780 | if (p->conf.reflector_client && p->conf.ebgp) { | ||||
2781 | yyerror("EBGP neighbors are not allowed in route " | ||||
2782 | "reflector clusters"); | ||||
2783 | return (-1); | ||||
2784 | } | ||||
2785 | |||||
2786 | /* check for duplicate peer definitions */ | ||||
2787 | 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)) | ||||
2788 | if (xp->conf.remote_masklen == | ||||
2789 | p->conf.remote_masklen && | ||||
2790 | memcmp(&xp->conf.remote_addr, | ||||
2791 | &p->conf.remote_addr, | ||||
2792 | sizeof(p->conf.remote_addr)) == 0) | ||||
2793 | break; | ||||
2794 | if (xp != NULL((void*)0)) { | ||||
2795 | char *descr = log_fmt_peer(&p->conf); | ||||
2796 | yyerror("duplicate %s", descr); | ||||
2797 | free(descr); | ||||
2798 | return (-1); | ||||
2799 | } | ||||
2800 | |||||
2801 | return (0); | ||||
2802 | } | ||||
2803 | |||||
2804 | static void | ||||
2805 | filterset_add(struct filter_set_head *sh, struct filter_set *s) | ||||
2806 | { | ||||
2807 | struct filter_set *t; | ||||
2808 | |||||
2809 | TAILQ_FOREACH(t, sh, entry)for((t) = ((sh)->tqh_first); (t) != ((void*)0); (t) = ((t) ->entry.tqe_next)) { | ||||
2810 | if (s->type < t->type) { | ||||
2811 | 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); | ||||
2812 | return; | ||||
2813 | } | ||||
2814 | if (s->type == t->type) { | ||||
2815 | switch (s->type) { | ||||
2816 | case ACTION_SET_COMMUNITY: | ||||
2817 | case ACTION_DEL_COMMUNITY: | ||||
2818 | switch (cmpcommunity(&s->action.community, | ||||
2819 | &t->action.community)) { | ||||
2820 | case -1: | ||||
2821 | 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); | ||||
2822 | return; | ||||
2823 | case 0: | ||||
2824 | break; | ||||
2825 | case 1: | ||||
2826 | continue; | ||||
2827 | } | ||||
2828 | break; | ||||
2829 | case ACTION_SET_NEXTHOP: | ||||
2830 | /* only last nexthop per AF matters */ | ||||
2831 | if (s->action.nexthop.aid < | ||||
2832 | t->action.nexthop.aid) { | ||||
2833 | 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); | ||||
2834 | return; | ||||
2835 | } else if (s->action.nexthop.aid == | ||||
2836 | t->action.nexthop.aid) { | ||||
2837 | t->action.nexthop = s->action.nexthop; | ||||
2838 | break; | ||||
2839 | } | ||||
2840 | continue; | ||||
2841 | case ACTION_SET_NEXTHOP_BLACKHOLE: | ||||
2842 | case ACTION_SET_NEXTHOP_REJECT: | ||||
2843 | case ACTION_SET_NEXTHOP_NOMODIFY: | ||||
2844 | case ACTION_SET_NEXTHOP_SELF: | ||||
2845 | /* set it only once */ | ||||
2846 | break; | ||||
2847 | case ACTION_SET_LOCALPREF: | ||||
2848 | case ACTION_SET_MED: | ||||
2849 | case ACTION_SET_WEIGHT: | ||||
2850 | /* only last set matters */ | ||||
2851 | t->action.metric = s->action.metric; | ||||
2852 | break; | ||||
2853 | case ACTION_SET_RELATIVE_LOCALPREF: | ||||
2854 | case ACTION_SET_RELATIVE_MED: | ||||
2855 | case ACTION_SET_RELATIVE_WEIGHT: | ||||
2856 | /* sum all relative numbers */ | ||||
2857 | t->action.relative += s->action.relative; | ||||
2858 | break; | ||||
2859 | case ACTION_SET_ORIGIN: | ||||
2860 | /* only last set matters */ | ||||
2861 | t->action.origin = s->action.origin; | ||||
2862 | break; | ||||
2863 | case ACTION_PFTABLE: | ||||
2864 | /* only last set matters */ | ||||
2865 | strlcpy(t->action.pftable, s->action.pftable, | ||||
2866 | sizeof(t->action.pftable)); | ||||
2867 | break; | ||||
2868 | case ACTION_RTLABEL: | ||||
2869 | /* only last set matters */ | ||||
2870 | strlcpy(t->action.rtlabel, s->action.rtlabel, | ||||
2871 | sizeof(t->action.rtlabel)); | ||||
2872 | break; | ||||
2873 | default: | ||||
2874 | break; | ||||
2875 | } | ||||
2876 | free(s); | ||||
2877 | return; | ||||
2878 | } | ||||
2879 | } | ||||
2880 | |||||
2881 | 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); | ||||
2882 | } | ||||
2883 | |||||
2884 | int | ||||
2885 | merge_filterset(struct filter_set_head *sh, struct filter_set *s) | ||||
2886 | { | ||||
2887 | struct filter_set *t; | ||||
2888 | |||||
2889 | TAILQ_FOREACH(t, sh, entry)for((t) = ((sh)->tqh_first); (t) != ((void*)0); (t) = ((t) ->entry.tqe_next)) { | ||||
2890 | /* | ||||
2891 | * need to cycle across the full list because even | ||||
2892 | * if types are not equal filterset_cmp() may return 0. | ||||
2893 | */ | ||||
2894 | if (filterset_cmp(s, t) == 0) { | ||||
2895 | if (s->type == ACTION_SET_COMMUNITY) | ||||
2896 | yyerror("community is already set"); | ||||
2897 | else if (s->type == ACTION_DEL_COMMUNITY) | ||||
2898 | yyerror("community will already be deleted"); | ||||
2899 | else | ||||
2900 | yyerror("redefining set parameter %s", | ||||
2901 | filterset_name(s->type)); | ||||
2902 | return (-1); | ||||
2903 | } | ||||
2904 | } | ||||
2905 | |||||
2906 | filterset_add(sh, s); | ||||
2907 | return (0); | ||||
2908 | } | ||||
2909 | |||||
2910 | static int | ||||
2911 | filter_equal(struct filter_rule *fa, struct filter_rule *fb) | ||||
2912 | { | ||||
2913 | if (fa == NULL((void*)0) || fb == NULL((void*)0)) | ||||
2914 | return 0; | ||||
2915 | if (fa->action != fb->action || fa->quick != fb->quick || | ||||
2916 | fa->dir != fb->dir) | ||||
2917 | return 0; | ||||
2918 | if (memcmp(&fa->peer, &fb->peer, sizeof(fa->peer))) | ||||
2919 | return 0; | ||||
2920 | if (memcmp(&fa->match, &fb->match, sizeof(fa->match))) | ||||
2921 | return 0; | ||||
2922 | |||||
2923 | return 1; | ||||
2924 | } | ||||
2925 | |||||
2926 | /* do a basic optimization by folding equal rules together */ | ||||
2927 | void | ||||
2928 | optimize_filters(struct filter_head *fh) | ||||
2929 | { | ||||
2930 | struct filter_rule *r, *nr; | ||||
2931 | |||||
2932 | TAILQ_FOREACH_SAFE(r, fh, entry, nr)for ((r) = ((fh)->tqh_first); (r) != ((void*)0) && ((nr) = ((r)->entry.tqe_next), 1); (r) = (nr)) { | ||||
2933 | while (filter_equal(r, nr)) { | ||||
2934 | struct filter_set *t; | ||||
2935 | |||||
2936 | while ((t = TAILQ_FIRST(&nr->set)((&nr->set)->tqh_first)) != NULL((void*)0)) { | ||||
2937 | 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); | ||||
2938 | filterset_add(&r->set, t); | ||||
2939 | } | ||||
2940 | |||||
2941 | 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); | ||||
2942 | free(nr); | ||||
2943 | nr = TAILQ_NEXT(r, entry)((r)->entry.tqe_next); | ||||
2944 | } | ||||
2945 | } | ||||
2946 | } | ||||
2947 | |||||
2948 | struct filter_rule * | ||||
2949 | get_rule(enum action_types type) | ||||
2950 | { | ||||
2951 | struct filter_rule *r; | ||||
2952 | int out; | ||||
2953 | |||||
2954 | switch (type) { | ||||
2955 | case ACTION_SET_PREPEND_SELF: | ||||
2956 | case ACTION_SET_NEXTHOP_NOMODIFY: | ||||
2957 | case ACTION_SET_NEXTHOP_SELF: | ||||
2958 | out = 1; | ||||
2959 | break; | ||||
2960 | default: | ||||
2961 | out = 0; | ||||
2962 | break; | ||||
2963 | } | ||||
2964 | r = (curpeer == curgroup) ? curgroup_filter[out] : curpeer_filter[out]; | ||||
2965 | if (r == NULL((void*)0)) { | ||||
2966 | if ((r = calloc(1, sizeof(struct filter_rule))) == NULL((void*)0)) | ||||
2967 | fatal(NULL((void*)0)); | ||||
2968 | r->quick = 0; | ||||
2969 | r->dir = out ? DIR_OUT : DIR_IN; | ||||
2970 | r->action = ACTION_NONE; | ||||
2971 | TAILQ_INIT(&r->set)do { (&r->set)->tqh_first = ((void*)0); (&r-> set)->tqh_last = &(&r->set)->tqh_first; } while (0); | ||||
2972 | if (curpeer == curgroup) { | ||||
2973 | /* group */ | ||||
2974 | r->peer.groupid = curgroup->conf.id; | ||||
2975 | curgroup_filter[out] = r; | ||||
2976 | } else { | ||||
2977 | /* peer */ | ||||
2978 | r->peer.peerid = curpeer->conf.id; | ||||
2979 | curpeer_filter[out] = r; | ||||
2980 | } | ||||
2981 | } | ||||
2982 | return (r); | ||||
2983 | } | ||||
2984 | |||||
2985 | struct set_table *curset; | ||||
2986 | static int | ||||
2987 | new_as_set(char *name) | ||||
2988 | { | ||||
2989 | struct as_set *aset; | ||||
2990 | |||||
2991 | if (as_sets_lookup(&conf->as_sets, name) != NULL((void*)0)) { | ||||
2992 | yyerror("as-set \"%s\" already exists", name); | ||||
2993 | return -1; | ||||
2994 | } | ||||
2995 | |||||
2996 | aset = as_sets_new(&conf->as_sets, name, 0, sizeof(u_int32_t)); | ||||
2997 | if (aset == NULL((void*)0)) | ||||
2998 | fatal(NULL((void*)0)); | ||||
2999 | |||||
3000 | curset = aset->set; | ||||
3001 | return 0; | ||||
3002 | } | ||||
3003 | |||||
3004 | static void | ||||
3005 | add_as_set(u_int32_t as) | ||||
3006 | { | ||||
3007 | if (curset == NULL((void*)0)) | ||||
3008 | fatalx("%s: bad mojo jojo", __func__); | ||||
3009 | |||||
3010 | if (set_add(curset, &as, 1) != 0) | ||||
3011 | fatal(NULL((void*)0)); | ||||
3012 | } | ||||
3013 | |||||
3014 | static void | ||||
3015 | done_as_set(void) | ||||
3016 | { | ||||
3017 | curset = NULL((void*)0); | ||||
3018 | } | ||||
3019 | |||||
3020 | static struct prefixset * | ||||
3021 | new_prefix_set(char *name, int is_roa) | ||||
3022 | { | ||||
3023 | const char *type = "prefix-set"; | ||||
3024 | struct prefixset_head *sets = &conf->prefixsets; | ||||
3025 | struct prefixset *pset; | ||||
3026 | |||||
3027 | if (is_roa) { | ||||
3028 | type = "origin-set"; | ||||
3029 | sets = &conf->originsets; | ||||
3030 | } | ||||
3031 | |||||
3032 | if (find_prefixset(name, sets) != NULL((void*)0)) { | ||||
3033 | yyerror("%s \"%s\" already exists", type, name); | ||||
3034 | return NULL((void*)0); | ||||
3035 | } | ||||
3036 | if ((pset = calloc(1, sizeof(*pset))) == NULL((void*)0)) | ||||
3037 | fatal("prefixset"); | ||||
3038 | if (strlcpy(pset->name, name, sizeof(pset->name)) >= | ||||
3039 | sizeof(pset->name)) { | ||||
3040 | yyerror("%s \"%s\" too long: max %zu", type, | ||||
3041 | name, sizeof(pset->name) - 1); | ||||
3042 | free(pset); | ||||
3043 | return NULL((void*)0); | ||||
3044 | } | ||||
3045 | RB_INIT(&pset->psitems)do { (&pset->psitems)->rbh_root = ((void*)0); } while (0); | ||||
3046 | RB_INIT(&pset->roaitems)do { (&pset->roaitems)->rbh_root = ((void*)0); } while (0); | ||||
3047 | return pset; | ||||
3048 | } | ||||
3049 | |||||
3050 | static void | ||||
3051 | add_roa_set(struct prefixset_item *npsi, u_int32_t as, u_int8_t max, | ||||
3052 | time_t expires) | ||||
3053 | { | ||||
3054 | struct roa *roa, *r; | ||||
3055 | |||||
3056 | if ((roa = calloc(1, sizeof(*roa))) == NULL((void*)0)) | ||||
3057 | fatal("add_roa_set"); | ||||
3058 | |||||
3059 | roa->aid = npsi->p.addr.aid; | ||||
3060 | roa->prefixlen = npsi->p.len; | ||||
3061 | roa->maxlen = max; | ||||
3062 | roa->asnum = as; | ||||
3063 | roa->expires = expires; | ||||
3064 | switch (roa->aid) { | ||||
3065 | case AID_INET1: | ||||
3066 | roa->prefix.inet = npsi->p.addr.v4ba.v4; | ||||
3067 | break; | ||||
3068 | case AID_INET62: | ||||
3069 | roa->prefix.inet6 = npsi->p.addr.v6ba.v6; | ||||
3070 | break; | ||||
3071 | default: | ||||
3072 | fatalx("Bad address family for roa_set address"); | ||||
3073 | } | ||||
3074 | |||||
3075 | r = RB_INSERT(roa_tree, curroatree, roa)roa_tree_RB_INSERT(curroatree, roa); | ||||
3076 | if (r != NULL((void*)0)) { | ||||
3077 | /* just ignore duplicates */ | ||||
3078 | if (r->expires != 0 && expires != 0 && expires > r->expires) | ||||
3079 | r->expires = expires; | ||||
3080 | free(roa); | ||||
3081 | } | ||||
3082 | } | ||||
3083 | |||||
3084 | static struct rtr_config * | ||||
3085 | get_rtr(struct bgpd_addr *addr) | ||||
3086 | { | ||||
3087 | struct rtr_config *n; | ||||
3088 | |||||
3089 | n = calloc(1, sizeof(*n)); | ||||
3090 | if (n == NULL((void*)0)) { | ||||
3091 | yyerror("out of memory"); | ||||
3092 | return NULL((void*)0); | ||||
3093 | } | ||||
3094 | |||||
3095 | n->remote_addr = *addr; | ||||
3096 | strlcpy(n->descr, log_addr(addr), sizeof(currtr->descr)); | ||||
3097 | |||||
3098 | return n; | ||||
3099 | } | ||||
3100 | |||||
3101 | static int | ||||
3102 | insert_rtr(struct rtr_config *new) | ||||
3103 | { | ||||
3104 | static uint32_t id; | ||||
3105 | struct rtr_config *r; | ||||
3106 | |||||
3107 | if (id == UINT32_MAX0xffffffffU) { | ||||
3108 | yyerror("out of rtr session IDs"); | ||||
3109 | return -1; | ||||
3110 | } | ||||
3111 | |||||
3112 | SIMPLEQ_FOREACH(r, &conf->rtrs, entry)for((r) = ((&conf->rtrs)->sqh_first); (r) != ((void *)0); (r) = ((r)->entry.sqe_next)) | ||||
3113 | if (memcmp(&r->remote_addr, &new->remote_addr, | ||||
3114 | sizeof(r->remote_addr)) == 0 && | ||||
3115 | r->remote_port == new->remote_port) { | ||||
3116 | yyerror("duplicate rtr session to %s:%u", | ||||
3117 | log_addr(&new->remote_addr), new->remote_port); | ||||
3118 | return -1; | ||||
3119 | } | ||||
3120 | |||||
3121 | if (cur_rtrs) | ||||
3122 | SIMPLEQ_FOREACH(r, cur_rtrs, entry)for((r) = ((cur_rtrs)->sqh_first); (r) != ((void*)0); (r) = ((r)->entry.sqe_next)) | ||||
3123 | if (memcmp(&r->remote_addr, &new->remote_addr, | ||||
3124 | sizeof(r->remote_addr)) == 0 && | ||||
3125 | r->remote_port == new->remote_port) { | ||||
3126 | new->id = r->id; | ||||
3127 | break; | ||||
3128 | } | ||||
3129 | |||||
3130 | if (new->id == 0) | ||||
3131 | new->id = ++id; | ||||
3132 | |||||
3133 | 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); | ||||
3134 | |||||
3135 | return 0; | ||||
3136 | } | ||||
3137 | #line 3130 "parse.c" | ||||
3138 | /* allocate initial stack or double stack size, up to YYMAXDEPTH */ | ||||
3139 | static int yygrowstack(void) | ||||
3140 | { | ||||
3141 | unsigned int newsize; | ||||
3142 | long sslen; | ||||
3143 | short *newss; | ||||
3144 | YYSTYPE *newvs; | ||||
3145 | |||||
3146 | if ((newsize = yystacksize) == 0) | ||||
3147 | newsize = YYINITSTACKSIZE200; | ||||
3148 | else if (newsize >= YYMAXDEPTH10000) | ||||
3149 | return -1; | ||||
3150 | else if ((newsize *= 2) > YYMAXDEPTH10000) | ||||
3151 | newsize = YYMAXDEPTH10000; | ||||
3152 | sslen = yyssp - yyss; | ||||
3153 | #ifdef SIZE_MAX0xffffffffffffffffUL | ||||
3154 | #define YY_SIZE_MAX0xffffffffffffffffUL SIZE_MAX0xffffffffffffffffUL | ||||
3155 | #else | ||||
3156 | #define YY_SIZE_MAX0xffffffffffffffffUL 0xffffffffU | ||||
3157 | #endif | ||||
3158 | if (newsize && YY_SIZE_MAX0xffffffffffffffffUL / newsize < sizeof *newss) | ||||
3159 | goto bail; | ||||
3160 | newss = (short *)realloc(yyss, newsize * sizeof *newss); | ||||
3161 | if (newss == NULL((void*)0)) | ||||
3162 | goto bail; | ||||
3163 | yyss = newss; | ||||
3164 | yyssp = newss + sslen; | ||||
3165 | if (newsize && YY_SIZE_MAX0xffffffffffffffffUL / newsize < sizeof *newvs) | ||||
3166 | goto bail; | ||||
3167 | newvs = (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs); | ||||
3168 | if (newvs == NULL((void*)0)) | ||||
3169 | goto bail; | ||||
3170 | yyvs = newvs; | ||||
3171 | yyvsp = newvs + sslen; | ||||
3172 | yystacksize = newsize; | ||||
3173 | yysslim = yyss + newsize - 1; | ||||
3174 | return 0; | ||||
3175 | bail: | ||||
3176 | if (yyss) | ||||
3177 | free(yyss); | ||||
| |||||
3178 | if (yyvs) | ||||
3179 | free(yyvs); | ||||
3180 | yyss = yyssp = NULL((void*)0); | ||||
3181 | yyvs = yyvsp = NULL((void*)0); | ||||
3182 | yystacksize = 0; | ||||
3183 | return -1; | ||||
3184 | } | ||||
3185 | |||||
3186 | #define YYABORTgoto yyabort goto yyabort | ||||
3187 | #define YYREJECTgoto yyabort goto yyabort | ||||
3188 | #define YYACCEPTgoto yyaccept goto yyaccept | ||||
3189 | #define YYERRORgoto yyerrlab goto yyerrlab | ||||
3190 | int | ||||
3191 | yyparse(void) | ||||
3192 | { | ||||
3193 | int yym, yyn, yystate; | ||||
3194 | #if YYDEBUG0 | ||||
3195 | const char *yys; | ||||
3196 | |||||
3197 | if ((yys = getenv("YYDEBUG"))) | ||||
3198 | { | ||||
3199 | yyn = *yys; | ||||
3200 | if (yyn >= '0' && yyn <= '9') | ||||
3201 | yydebug = yyn - '0'; | ||||
3202 | } | ||||
3203 | #endif /* YYDEBUG */ | ||||
3204 | |||||
3205 | yynerrs = 0; | ||||
3206 | yyerrflag = 0; | ||||
3207 | yychar = (-1); | ||||
3208 | |||||
3209 | if (yyss == NULL((void*)0) && yygrowstack()) goto yyoverflow; | ||||
| |||||
3210 | yyssp = yyss; | ||||
3211 | yyvsp = yyvs; | ||||
3212 | *yyssp = yystate = 0; | ||||
3213 | |||||
3214 | yyloop: | ||||
3215 | if ((yyn = yydefred[yystate]) != 0) goto yyreduce; | ||||
3216 | if (yychar
| ||||
3217 | { | ||||
3218 | if ((yychar = yylex()) < 0) yychar = 0; | ||||
3219 | #if YYDEBUG0 | ||||
3220 | if (yydebug) | ||||
3221 | { | ||||
3222 | yys = 0; | ||||
3223 | if (yychar <= YYMAXTOKEN382) yys = yyname[yychar]; | ||||
3224 | if (!yys) yys = "illegal-symbol"; | ||||
3225 | printf("%sdebug: state %d, reading %d (%s)\n", | ||||
3226 | YYPREFIX"yy", yystate, yychar, yys); | ||||
3227 | } | ||||
3228 | #endif | ||||
3229 | } | ||||
3230 | if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && | ||||
3231 | yyn <= YYTABLESIZE1254 && yycheck[yyn] == yychar) | ||||
3232 | { | ||||
3233 | #if YYDEBUG0 | ||||
3234 | if (yydebug) | ||||
3235 | printf("%sdebug: state %d, shifting to state %d\n", | ||||
3236 | YYPREFIX"yy", yystate, yytable[yyn]); | ||||
3237 | #endif | ||||
3238 | if (yyssp >= yysslim && yygrowstack()) | ||||
3239 | { | ||||
3240 | goto yyoverflow; | ||||
3241 | } | ||||
3242 | *++yyssp = yystate = yytable[yyn]; | ||||
3243 | *++yyvsp = yylval; | ||||
3244 | yychar = (-1); | ||||
3245 | if (yyerrflag > 0) --yyerrflag; | ||||
3246 | goto yyloop; | ||||
3247 | } | ||||
3248 | if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && | ||||
3249 | yyn <= YYTABLESIZE1254 && yycheck[yyn] == yychar) | ||||
3250 | { | ||||
3251 | yyn = yytable[yyn]; | ||||
3252 | goto yyreduce; | ||||
3253 | } | ||||
3254 | if (yyerrflag) goto yyinrecovery; | ||||
3255 | #if defined(__GNUC__4) | ||||
3256 | goto yynewerror; | ||||
3257 | #endif | ||||
3258 | yynewerror: | ||||
3259 | yyerror("syntax error"); | ||||
3260 | #if defined(__GNUC__4) | ||||
3261 | goto yyerrlab; | ||||
3262 | #endif | ||||
3263 | yyerrlab: | ||||
3264 | ++yynerrs; | ||||
3265 | yyinrecovery: | ||||
3266 | if (yyerrflag < 3) | ||||
3267 | { | ||||
3268 | yyerrflag = 3; | ||||
3269 | for (;;) | ||||
3270 | { | ||||
3271 | if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE256) >= 0 && | ||||
3272 | yyn <= YYTABLESIZE1254 && yycheck[yyn] == YYERRCODE256) | ||||
3273 | { | ||||
3274 | #if YYDEBUG0 | ||||
3275 | if (yydebug) | ||||
3276 | printf("%sdebug: state %d, error recovery shifting\ | ||||
3277 | to state %d\n", YYPREFIX"yy", *yyssp, yytable[yyn]); | ||||
3278 | #endif | ||||
3279 | if (yyssp >= yysslim && yygrowstack()) | ||||
3280 | { | ||||
3281 | goto yyoverflow; | ||||
3282 | } | ||||
3283 | *++yyssp = yystate = yytable[yyn]; | ||||
3284 | *++yyvsp = yylval; | ||||
3285 | goto yyloop; | ||||
3286 | } | ||||
3287 | else | ||||
3288 | { | ||||
3289 | #if YYDEBUG0 | ||||
3290 | if (yydebug) | ||||
3291 | printf("%sdebug: error recovery discarding state %d\n", | ||||
3292 | YYPREFIX"yy", *yyssp); | ||||
3293 | #endif | ||||
3294 | if (yyssp <= yyss) goto yyabort; | ||||
3295 | --yyssp; | ||||
3296 | --yyvsp; | ||||
3297 | } | ||||
3298 | } | ||||
3299 | } | ||||
3300 | else | ||||
3301 | { | ||||
3302 | if (yychar == 0) goto yyabort; | ||||
3303 | #if YYDEBUG0 | ||||
3304 | if (yydebug) | ||||
3305 | { | ||||
3306 | yys = 0; | ||||
3307 | if (yychar <= YYMAXTOKEN382) yys = yyname[yychar]; | ||||
3308 | if (!yys) yys = "illegal-symbol"; | ||||
3309 | printf("%sdebug: state %d, error recovery discards token %d (%s)\n", | ||||
3310 | YYPREFIX"yy", yystate, yychar, yys); | ||||
3311 | } | ||||
3312 | #endif | ||||
3313 | yychar = (-1); | ||||
3314 | goto yyloop; | ||||
3315 | } | ||||
3316 | yyreduce: | ||||
3317 | #if YYDEBUG0 | ||||
3318 | if (yydebug) | ||||
3319 | printf("%sdebug: state %d, reducing by rule %d (%s)\n", | ||||
3320 | YYPREFIX"yy", yystate, yyn, yyrule[yyn]); | ||||
3321 | #endif | ||||
3322 | yym = yylen[yyn]; | ||||
3323 | if (yym
| ||||
3324 | yyval = yyvsp[1-yym]; | ||||
3325 | else | ||||
3326 | memset(&yyval, 0, sizeof yyval); | ||||
3327 | switch (yyn) | ||||
3328 | { | ||||
3329 | case 16: | ||||
3330 | #line 269 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3331 | { file->errors++; } | ||||
3332 | break; | ||||
3333 | case 17: | ||||
3334 | #line 272 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3335 | { | ||||
3336 | /* | ||||
3337 | * According to iana 65535 and 4294967295 are reserved | ||||
3338 | * but enforcing this is not duty of the parser. | ||||
3339 | */ | ||||
3340 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
3341 | yyerror("AS too big: max %u", UINT_MAX(2147483647 *2U +1U)); | ||||
3342 | YYERRORgoto yyerrlab; | ||||
3343 | } | ||||
3344 | } | ||||
3345 | break; | ||||
3346 | case 18: | ||||
3347 | #line 283 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3348 | { | ||||
3349 | const char *errstr; | ||||
3350 | char *dot; | ||||
3351 | u_int32_t uvalh = 0, uval; | ||||
3352 | |||||
3353 | if ((dot = strchr(yyvsp[0].v.string,'.')) != NULL((void*)0)) { | ||||
3354 | *dot++ = '\0'; | ||||
3355 | uvalh = strtonum(yyvsp[0].v.string, 0, USHRT_MAX(32767 *2 +1), &errstr); | ||||
3356 | if (errstr) { | ||||
3357 | yyerror("number %s is %s", yyvsp[0].v.string, errstr); | ||||
3358 | free(yyvsp[0].v.string); | ||||
3359 | YYERRORgoto yyerrlab; | ||||
3360 | } | ||||
3361 | uval = strtonum(dot, 0, USHRT_MAX(32767 *2 +1), &errstr); | ||||
3362 | if (errstr) { | ||||
3363 | yyerror("number %s is %s", dot, errstr); | ||||
3364 | free(yyvsp[0].v.string); | ||||
3365 | YYERRORgoto yyerrlab; | ||||
3366 | } | ||||
3367 | free(yyvsp[0].v.string); | ||||
3368 | } else { | ||||
3369 | yyerror("AS %s is bad", yyvsp[0].v.string); | ||||
3370 | free(yyvsp[0].v.string); | ||||
3371 | YYERRORgoto yyerrlab; | ||||
3372 | } | ||||
3373 | if (uvalh == 0 && (uval == AS_TRANS23456 || uval == 0)) { | ||||
3374 | yyerror("AS %u is reserved and may not be used", | ||||
3375 | uval); | ||||
3376 | YYERRORgoto yyerrlab; | ||||
3377 | } | ||||
3378 | yyval.v.number = uval | (uvalh << 16); | ||||
3379 | } | ||||
3380 | break; | ||||
3381 | case 19: | ||||
3382 | #line 315 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3383 | { | ||||
3384 | if (yyvsp[0].v.number == AS_TRANS23456 || yyvsp[0].v.number == 0) { | ||||
3385 | yyerror("AS %u is reserved and may not be used", | ||||
3386 | (u_int32_t)yyvsp[0].v.number); | ||||
3387 | YYERRORgoto yyerrlab; | ||||
3388 | } | ||||
3389 | yyval.v.number = yyvsp[0].v.number; | ||||
3390 | } | ||||
3391 | break; | ||||
3392 | case 20: | ||||
3393 | #line 325 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3394 | { | ||||
3395 | const char *errstr; | ||||
3396 | char *dot; | ||||
3397 | u_int32_t uvalh = 0, uval; | ||||
3398 | |||||
3399 | if ((dot = strchr(yyvsp[0].v.string,'.')) != NULL((void*)0)) { | ||||
3400 | *dot++ = '\0'; | ||||
3401 | uvalh = strtonum(yyvsp[0].v.string, 0, USHRT_MAX(32767 *2 +1), &errstr); | ||||
3402 | if (errstr) { | ||||
3403 | yyerror("number %s is %s", yyvsp[0].v.string, errstr); | ||||
3404 | free(yyvsp[0].v.string); | ||||
3405 | YYERRORgoto yyerrlab; | ||||
3406 | } | ||||
3407 | uval = strtonum(dot, 0, USHRT_MAX(32767 *2 +1), &errstr); | ||||
3408 | if (errstr) { | ||||
3409 | yyerror("number %s is %s", dot, errstr); | ||||
3410 | free(yyvsp[0].v.string); | ||||
3411 | YYERRORgoto yyerrlab; | ||||
3412 | } | ||||
3413 | free(yyvsp[0].v.string); | ||||
3414 | } else { | ||||
3415 | yyerror("AS %s is bad", yyvsp[0].v.string); | ||||
3416 | free(yyvsp[0].v.string); | ||||
3417 | YYERRORgoto yyerrlab; | ||||
3418 | } | ||||
3419 | yyval.v.number = uval | (uvalh << 16); | ||||
3420 | } | ||||
3421 | break; | ||||
3422 | case 21: | ||||
3423 | #line 352 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3424 | { | ||||
3425 | yyval.v.number = yyvsp[0].v.number; | ||||
3426 | } | ||||
3427 | break; | ||||
3428 | case 22: | ||||
3429 | #line 357 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3430 | { | ||||
3431 | if (asprintf(&yyval.v.string, "%s %s", yyvsp[-1].v.string, yyvsp[0].v.string) == -1) | ||||
3432 | fatal("string: asprintf"); | ||||
3433 | free(yyvsp[-1].v.string); | ||||
3434 | free(yyvsp[0].v.string); | ||||
3435 | } | ||||
3436 | break; | ||||
3437 | case 24: | ||||
3438 | #line 366 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3439 | { | ||||
3440 | if (!strcmp(yyvsp[0].v.string, "yes")) | ||||
3441 | yyval.v.number = 1; | ||||
3442 | else if (!strcmp(yyvsp[0].v.string, "no")) | ||||
3443 | yyval.v.number = 0; | ||||
3444 | else { | ||||
3445 | yyerror("syntax error, " | ||||
3446 | "either yes or no expected"); | ||||
3447 | free(yyvsp[0].v.string); | ||||
3448 | YYERRORgoto yyerrlab; | ||||
3449 | } | ||||
3450 | free(yyvsp[0].v.string); | ||||
3451 | } | ||||
3452 | break; | ||||
3453 | case 25: | ||||
3454 | #line 381 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3455 | { | ||||
3456 | char *s = yyvsp[-2].v.string; | ||||
3457 | if (cmd_opts & BGPD_OPT_VERBOSE0x0001) | ||||
3458 | printf("%s = \"%s\"\n", yyvsp[-2].v.string, yyvsp[0].v.string); | ||||
3459 | while (*s++) { | ||||
3460 | if (isspace((unsigned char)*s)) { | ||||
3461 | yyerror("macro name cannot contain " | ||||
3462 | "whitespace"); | ||||
3463 | free(yyvsp[-2].v.string); | ||||
3464 | free(yyvsp[0].v.string); | ||||
3465 | YYERRORgoto yyerrlab; | ||||
3466 | } | ||||
3467 | } | ||||
3468 | if (symset(yyvsp[-2].v.string, yyvsp[0].v.string, 0) == -1) | ||||
3469 | fatal("cannot store variable"); | ||||
3470 | free(yyvsp[-2].v.string); | ||||
3471 | free(yyvsp[0].v.string); | ||||
3472 | } | ||||
3473 | break; | ||||
3474 | case 26: | ||||
3475 | #line 401 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3476 | { | ||||
3477 | struct file *nfile; | ||||
3478 | |||||
3479 | if ((nfile = pushfile(yyvsp[0].v.string, 1)) == NULL((void*)0)) { | ||||
3480 | yyerror("failed to include file %s", yyvsp[0].v.string); | ||||
3481 | free(yyvsp[0].v.string); | ||||
3482 | YYERRORgoto yyerrlab; | ||||
3483 | } | ||||
3484 | free(yyvsp[0].v.string); | ||||
3485 | |||||
3486 | file = nfile; | ||||
3487 | lungetc('\n'); | ||||
3488 | } | ||||
3489 | break; | ||||
3490 | case 27: | ||||
3491 | #line 416 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3492 | { | ||||
3493 | if (strlen(yyvsp[-2].v.string) >= SET_NAME_LEN128) { | ||||
3494 | yyerror("as-set name %s too long", yyvsp[-2].v.string); | ||||
3495 | free(yyvsp[-2].v.string); | ||||
3496 | YYERRORgoto yyerrlab; | ||||
3497 | } | ||||
3498 | if (new_as_set(yyvsp[-2].v.string) != 0) { | ||||
3499 | free(yyvsp[-2].v.string); | ||||
3500 | YYERRORgoto yyerrlab; | ||||
3501 | } | ||||
3502 | free(yyvsp[-2].v.string); | ||||
3503 | } | ||||
3504 | break; | ||||
3505 | case 28: | ||||
3506 | #line 427 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3507 | { | ||||
3508 | done_as_set(); | ||||
3509 | } | ||||
3510 | break; | ||||
3511 | case 29: | ||||
3512 | #line 430 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3513 | { | ||||
3514 | if (new_as_set(yyvsp[-3].v.string) != 0) { | ||||
3515 | free(yyvsp[-3].v.string); | ||||
3516 | YYERRORgoto yyerrlab; | ||||
3517 | } | ||||
3518 | free(yyvsp[-3].v.string); | ||||
3519 | } | ||||
3520 | break; | ||||
3521 | case 30: | ||||
3522 | #line 438 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3523 | { add_as_set(yyvsp[0].v.number); } | ||||
3524 | break; | ||||
3525 | case 31: | ||||
3526 | #line 439 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3527 | { add_as_set(yyvsp[0].v.number); } | ||||
3528 | break; | ||||
3529 | case 32: | ||||
3530 | #line 441 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3531 | { | ||||
3532 | if ((curpset = new_prefix_set(yyvsp[-2].v.string, 0)) == NULL((void*)0)) { | ||||
3533 | free(yyvsp[-2].v.string); | ||||
3534 | YYERRORgoto yyerrlab; | ||||
3535 | } | ||||
3536 | free(yyvsp[-2].v.string); | ||||
3537 | } | ||||
3538 | break; | ||||
3539 | case 33: | ||||
3540 | #line 447 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3541 | { | ||||
3542 | 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); | ||||
3543 | curpset = NULL((void*)0); | ||||
3544 | } | ||||
3545 | break; | ||||
3546 | case 34: | ||||
3547 | #line 451 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3548 | { | ||||
3549 | if ((curpset = new_prefix_set(yyvsp[-3].v.string, 0)) == NULL((void*)0)) { | ||||
3550 | free(yyvsp[-3].v.string); | ||||
3551 | YYERRORgoto yyerrlab; | ||||
3552 | } | ||||
3553 | free(yyvsp[-3].v.string); | ||||
3554 | 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); | ||||
3555 | curpset = NULL((void*)0); | ||||
3556 | } | ||||
3557 | break; | ||||
3558 | case 35: | ||||
3559 | #line 461 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3560 | { | ||||
3561 | struct prefixset_item *psi; | ||||
3562 | if (yyvsp[0].v.prefixset_item->p.op != OP_NONE) | ||||
3563 | curpset->sflags |= PREFIXSET_FLAG_OPS0x04; | ||||
3564 | psi = RB_INSERT(prefixset_tree, &curpset->psitems, yyvsp[0].v.prefixset_item)prefixset_tree_RB_INSERT(&curpset->psitems, yyvsp[0].v .prefixset_item); | ||||
3565 | if (psi != NULL((void*)0)) { | ||||
3566 | if (cmd_opts & BGPD_OPT_VERBOSE20x0002) | ||||
3567 | log_warnx("warning: duplicate entry in " | ||||
3568 | "prefixset \"%s\" for %s/%u", | ||||
3569 | curpset->name, | ||||
3570 | log_addr(&yyvsp[0].v.prefixset_item->p.addr), yyvsp[0].v.prefixset_item->p.len); | ||||
3571 | free(yyvsp[0].v.prefixset_item); | ||||
3572 | } | ||||
3573 | } | ||||
3574 | break; | ||||
3575 | case 36: | ||||
3576 | #line 475 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3577 | { | ||||
3578 | struct prefixset_item *psi; | ||||
3579 | if (yyvsp[0].v.prefixset_item->p.op != OP_NONE) | ||||
3580 | curpset->sflags |= PREFIXSET_FLAG_OPS0x04; | ||||
3581 | psi = RB_INSERT(prefixset_tree, &curpset->psitems, yyvsp[0].v.prefixset_item)prefixset_tree_RB_INSERT(&curpset->psitems, yyvsp[0].v .prefixset_item); | ||||
3582 | if (psi != NULL((void*)0)) { | ||||
3583 | if (cmd_opts & BGPD_OPT_VERBOSE20x0002) | ||||
3584 | log_warnx("warning: duplicate entry in " | ||||
3585 | "prefixset \"%s\" for %s/%u", | ||||
3586 | curpset->name, | ||||
3587 | log_addr(&yyvsp[0].v.prefixset_item->p.addr), yyvsp[0].v.prefixset_item->p.len); | ||||
3588 | free(yyvsp[0].v.prefixset_item); | ||||
3589 | } | ||||
3590 | } | ||||
3591 | break; | ||||
3592 | case 37: | ||||
3593 | #line 491 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3594 | { | ||||
3595 | if (yyvsp[0].v.prefixlen.op != OP_NONE && yyvsp[0].v.prefixlen.op != OP_RANGE) { | ||||
3596 | yyerror("unsupported prefixlen operation in " | ||||
3597 | "prefix-set"); | ||||
3598 | YYERRORgoto yyerrlab; | ||||
3599 | } | ||||
3600 | if ((yyval.v.prefixset_item = calloc(1, sizeof(*yyval.v.prefixset_item))) == NULL((void*)0)) | ||||
3601 | fatal(NULL((void*)0)); | ||||
3602 | memcpy(&yyval.v.prefixset_item->p.addr, &yyvsp[-1].v.prefix.prefix, sizeof(yyval.v.prefixset_item->p.addr)); | ||||
3603 | yyval.v.prefixset_item->p.len = yyvsp[-1].v.prefix.len; | ||||
3604 | if (merge_prefixspec(&yyval.v.prefixset_item->p, &yyvsp[0].v.prefixlen) == -1) { | ||||
3605 | free(yyval.v.prefixset_item); | ||||
3606 | YYERRORgoto yyerrlab; | ||||
3607 | } | ||||
3608 | } | ||||
3609 | break; | ||||
3610 | case 38: | ||||
3611 | #line 508 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3612 | { | ||||
3613 | curroatree = &conf->roa; | ||||
3614 | noexpires = 0; | ||||
3615 | } | ||||
3616 | break; | ||||
3617 | case 39: | ||||
3618 | #line 511 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3619 | { | ||||
3620 | curroatree = NULL((void*)0); | ||||
3621 | noexpires = 1; | ||||
3622 | } | ||||
3623 | break; | ||||
3624 | case 41: | ||||
3625 | #line 518 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3626 | { | ||||
3627 | if ((curoset = new_prefix_set(yyvsp[-2].v.string, 1)) == NULL((void*)0)) { | ||||
3628 | free(yyvsp[-2].v.string); | ||||
3629 | YYERRORgoto yyerrlab; | ||||
3630 | } | ||||
3631 | curroatree = &curoset->roaitems; | ||||
3632 | noexpires = 1; | ||||
3633 | free(yyvsp[-2].v.string); | ||||
3634 | } | ||||
3635 | break; | ||||
3636 | case 42: | ||||
3637 | #line 526 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3638 | { | ||||
3639 | 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); | ||||
3640 | curoset = NULL((void*)0); | ||||
3641 | curroatree = NULL((void*)0); | ||||
3642 | } | ||||
3643 | break; | ||||
3644 | case 43: | ||||
3645 | #line 531 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3646 | { | ||||
3647 | if ((curoset = new_prefix_set(yyvsp[-3].v.string, 1)) == NULL((void*)0)) { | ||||
3648 | free(yyvsp[-3].v.string); | ||||
3649 | YYERRORgoto yyerrlab; | ||||
3650 | } | ||||
3651 | free(yyvsp[-3].v.string); | ||||
3652 | 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); | ||||
3653 | curoset = NULL((void*)0); | ||||
3654 | curroatree = NULL((void*)0); | ||||
3655 | } | ||||
3656 | break; | ||||
3657 | case 44: | ||||
3658 | #line 543 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3659 | { | ||||
3660 | yyval.v.number = 0; | ||||
3661 | } | ||||
3662 | break; | ||||
3663 | case 45: | ||||
3664 | #line 546 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3665 | { | ||||
3666 | if (noexpires) { | ||||
3667 | yyerror("syntax error, expires not allowed"); | ||||
3668 | YYERRORgoto yyerrlab; | ||||
3669 | } | ||||
3670 | yyval.v.number = yyvsp[0].v.number; | ||||
3671 | } | ||||
3672 | break; | ||||
3673 | case 46: | ||||
3674 | #line 554 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3675 | { | ||||
3676 | if (yyvsp[-3].v.prefixset_item->p.len_min != yyvsp[-3].v.prefixset_item->p.len) { | ||||
3677 | yyerror("unsupported prefixlen operation in " | ||||
3678 | "roa-set"); | ||||
3679 | free(yyvsp[-3].v.prefixset_item); | ||||
3680 | YYERRORgoto yyerrlab; | ||||
3681 | } | ||||
3682 | add_roa_set(yyvsp[-3].v.prefixset_item, yyvsp[-1].v.number, yyvsp[-3].v.prefixset_item->p.len_max, yyvsp[0].v.number); | ||||
3683 | free(yyvsp[-3].v.prefixset_item); | ||||
3684 | } | ||||
3685 | break; | ||||
3686 | case 47: | ||||
3687 | #line 564 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3688 | { | ||||
3689 | if (yyvsp[-3].v.prefixset_item->p.len_min != yyvsp[-3].v.prefixset_item->p.len) { | ||||
3690 | yyerror("unsupported prefixlen operation in " | ||||
3691 | "roa-set"); | ||||
3692 | free(yyvsp[-3].v.prefixset_item); | ||||
3693 | YYERRORgoto yyerrlab; | ||||
3694 | } | ||||
3695 | add_roa_set(yyvsp[-3].v.prefixset_item, yyvsp[-1].v.number, yyvsp[-3].v.prefixset_item->p.len_max, yyvsp[0].v.number); | ||||
3696 | free(yyvsp[-3].v.prefixset_item); | ||||
3697 | } | ||||
3698 | break; | ||||
3699 | case 48: | ||||
3700 | #line 576 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3701 | { | ||||
3702 | currtr = get_rtr(&yyvsp[0].v.addr); | ||||
3703 | currtr->remote_port = 323; | ||||
3704 | if (insert_rtr(currtr) == -1) { | ||||
3705 | free(currtr); | ||||
3706 | YYERRORgoto yyerrlab; | ||||
3707 | } | ||||
3708 | currtr = NULL((void*)0); | ||||
3709 | } | ||||
3710 | break; | ||||
3711 | case 49: | ||||
3712 | #line 585 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3713 | { | ||||
3714 | currtr = get_rtr(&yyvsp[0].v.addr); | ||||
3715 | currtr->remote_port = 323; | ||||
3716 | } | ||||
3717 | break; | ||||
3718 | case 50: | ||||
3719 | #line 588 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3720 | { | ||||
3721 | if (insert_rtr(currtr) == -1) { | ||||
3722 | free(currtr); | ||||
3723 | YYERRORgoto yyerrlab; | ||||
3724 | } | ||||
3725 | currtr = NULL((void*)0); | ||||
3726 | } | ||||
3727 | break; | ||||
3728 | case 53: | ||||
3729 | #line 600 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3730 | { | ||||
3731 | if (strlcpy(currtr->descr, yyvsp[0].v.string, | ||||
3732 | sizeof(currtr->descr)) >= | ||||
3733 | sizeof(currtr->descr)) { | ||||
3734 | yyerror("descr \"%s\" too long: max %zu", | ||||
3735 | yyvsp[0].v.string, sizeof(currtr->descr) - 1); | ||||
3736 | free(yyvsp[0].v.string); | ||||
3737 | YYERRORgoto yyerrlab; | ||||
3738 | } | ||||
3739 | free(yyvsp[0].v.string); | ||||
3740 | } | ||||
3741 | break; | ||||
3742 | case 54: | ||||
3743 | #line 611 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3744 | { | ||||
3745 | if (yyvsp[0].v.addr.aid != currtr->remote_addr.aid) { | ||||
3746 | yyerror("Bad address family %s for " | ||||
3747 | "local-addr", aid2str(yyvsp[0].v.addr.aid)); | ||||
3748 | YYERRORgoto yyerrlab; | ||||
3749 | } | ||||
3750 | currtr->local_addr = yyvsp[0].v.addr; | ||||
3751 | } | ||||
3752 | break; | ||||
3753 | case 55: | ||||
3754 | #line 619 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3755 | { | ||||
3756 | if (yyvsp[0].v.number < 1 || yyvsp[0].v.number > USHRT_MAX(32767 *2 +1)) { | ||||
3757 | yyerror("local-port must be between %u and %u", | ||||
3758 | 1, USHRT_MAX(32767 *2 +1)); | ||||
3759 | YYERRORgoto yyerrlab; | ||||
3760 | } | ||||
3761 | currtr->remote_port = yyvsp[0].v.number; | ||||
3762 | } | ||||
3763 | break; | ||||
3764 | case 56: | ||||
3765 | #line 629 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3766 | { | ||||
3767 | conf->as = yyvsp[0].v.number; | ||||
3768 | if (yyvsp[0].v.number > USHRT_MAX(32767 *2 +1)) | ||||
3769 | conf->short_as = AS_TRANS23456; | ||||
3770 | else | ||||
3771 | conf->short_as = yyvsp[0].v.number; | ||||
3772 | } | ||||
3773 | break; | ||||
3774 | case 57: | ||||
3775 | #line 636 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3776 | { | ||||
3777 | conf->as = yyvsp[-1].v.number; | ||||
3778 | conf->short_as = yyvsp[0].v.number; | ||||
3779 | } | ||||
3780 | break; | ||||
3781 | case 58: | ||||
3782 | #line 640 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3783 | { | ||||
3784 | if (yyvsp[0].v.addr.aid != AID_INET1) { | ||||
3785 | yyerror("router-id must be an IPv4 address"); | ||||
3786 | YYERRORgoto yyerrlab; | ||||
3787 | } | ||||
3788 | conf->bgpid = yyvsp[0].v.addr.v4ba.v4.s_addr; | ||||
3789 | } | ||||
3790 | break; | ||||
3791 | case 59: | ||||
3792 | #line 647 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3793 | { | ||||
3794 | if (yyvsp[0].v.number < MIN_HOLDTIME3 || yyvsp[0].v.number > USHRT_MAX(32767 *2 +1)) { | ||||
3795 | yyerror("holdtime must be between %u and %u", | ||||
3796 | MIN_HOLDTIME3, USHRT_MAX(32767 *2 +1)); | ||||
3797 | YYERRORgoto yyerrlab; | ||||
3798 | } | ||||
3799 | conf->holdtime = yyvsp[0].v.number; | ||||
3800 | } | ||||
3801 | break; | ||||
3802 | case 60: | ||||
3803 | #line 655 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3804 | { | ||||
3805 | if (yyvsp[0].v.number < MIN_HOLDTIME3 || yyvsp[0].v.number > USHRT_MAX(32767 *2 +1)) { | ||||
3806 | yyerror("holdtime must be between %u and %u", | ||||
3807 | MIN_HOLDTIME3, USHRT_MAX(32767 *2 +1)); | ||||
3808 | YYERRORgoto yyerrlab; | ||||
3809 | } | ||||
3810 | conf->min_holdtime = yyvsp[0].v.number; | ||||
3811 | } | ||||
3812 | break; | ||||
3813 | case 61: | ||||
3814 | #line 663 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3815 | { | ||||
3816 | struct listen_addr *la; | ||||
3817 | struct sockaddr *sa; | ||||
3818 | |||||
3819 | if ((la = calloc(1, sizeof(struct listen_addr))) == | ||||
3820 | NULL((void*)0)) | ||||
3821 | fatal("parse conf_main listen on calloc"); | ||||
3822 | |||||
3823 | la->fd = -1; | ||||
3824 | la->reconf = RECONF_REINIT; | ||||
3825 | sa = addr2sa(&yyvsp[0].v.addr, BGP_PORT179, &la->sa_len); | ||||
3826 | memcpy(&la->sa, sa, la->sa_len); | ||||
3827 | 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); | ||||
3828 | } | ||||
3829 | break; | ||||
3830 | case 62: | ||||
3831 | #line 677 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3832 | { | ||||
3833 | if (yyvsp[0].v.number <= RTP_NONE0 || yyvsp[0].v.number > RTP_MAX63) { | ||||
3834 | yyerror("invalid fib-priority"); | ||||
3835 | YYERRORgoto yyerrlab; | ||||
3836 | } | ||||
3837 | conf->fib_priority = yyvsp[0].v.number; | ||||
3838 | } | ||||
3839 | break; | ||||
3840 | case 63: | ||||
3841 | #line 684 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3842 | { | ||||
3843 | struct rde_rib *rr; | ||||
3844 | rr = find_rib("Loc-RIB"); | ||||
3845 | if (rr == NULL((void*)0)) | ||||
3846 | fatalx("RTABLE can not find the main RIB!"); | ||||
3847 | |||||
3848 | if (yyvsp[0].v.number == 0) | ||||
3849 | rr->flags |= F_RIB_NOFIBSYNC0x0008; | ||||
3850 | else | ||||
3851 | rr->flags &= ~F_RIB_NOFIBSYNC0x0008; | ||||
3852 | } | ||||
3853 | break; | ||||
3854 | case 64: | ||||
3855 | #line 695 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3856 | { | ||||
3857 | if (yyvsp[0].v.number == 1) | ||||
3858 | conf->flags |= BGPD_FLAG_DECISION_TRANS_AS0x0200; | ||||
3859 | else | ||||
3860 | conf->flags &= ~BGPD_FLAG_DECISION_TRANS_AS0x0200; | ||||
3861 | } | ||||
3862 | break; | ||||
3863 | case 65: | ||||
3864 | #line 701 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3865 | { | ||||
3866 | if (yyvsp[0].v.number == 1) | ||||
3867 | conf->flags |= BGPD_FLAG_NO_AS_SET0x1000; | ||||
3868 | else | ||||
3869 | conf->flags &= ~BGPD_FLAG_NO_AS_SET0x1000; | ||||
3870 | } | ||||
3871 | break; | ||||
3872 | case 66: | ||||
3873 | #line 707 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3874 | { | ||||
3875 | if (!strcmp(yyvsp[0].v.string, "updates")) | ||||
3876 | conf->log |= BGPD_LOG_UPDATES0x0001; | ||||
3877 | else { | ||||
3878 | free(yyvsp[0].v.string); | ||||
3879 | YYERRORgoto yyerrlab; | ||||
3880 | } | ||||
3881 | free(yyvsp[0].v.string); | ||||
3882 | } | ||||
3883 | break; | ||||
3884 | case 68: | ||||
3885 | #line 717 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3886 | { | ||||
3887 | int action; | ||||
3888 | |||||
3889 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
3890 | yyerror("bad timeout"); | ||||
3891 | free(yyvsp[-2].v.string); | ||||
3892 | free(yyvsp[-1].v.string); | ||||
3893 | YYERRORgoto yyerrlab; | ||||
3894 | } | ||||
3895 | if (!strcmp(yyvsp[-2].v.string, "table")) | ||||
3896 | action = MRT_TABLE_DUMP; | ||||
3897 | else if (!strcmp(yyvsp[-2].v.string, "table-mp")) | ||||
3898 | action = MRT_TABLE_DUMP_MP; | ||||
3899 | else if (!strcmp(yyvsp[-2].v.string, "table-v2")) | ||||
3900 | action = MRT_TABLE_DUMP_V2; | ||||
3901 | else { | ||||
3902 | yyerror("unknown mrt dump type"); | ||||
3903 | free(yyvsp[-2].v.string); | ||||
3904 | free(yyvsp[-1].v.string); | ||||
3905 | YYERRORgoto yyerrlab; | ||||
3906 | } | ||||
3907 | free(yyvsp[-2].v.string); | ||||
3908 | if (add_mrtconfig(action, yyvsp[-1].v.string, yyvsp[0].v.number, NULL((void*)0), NULL((void*)0)) == -1) { | ||||
3909 | free(yyvsp[-1].v.string); | ||||
3910 | YYERRORgoto yyerrlab; | ||||
3911 | } | ||||
3912 | free(yyvsp[-1].v.string); | ||||
3913 | } | ||||
3914 | break; | ||||
3915 | case 69: | ||||
3916 | #line 745 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3917 | { | ||||
3918 | int action; | ||||
3919 | |||||
3920 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
3921 | yyerror("bad timeout"); | ||||
3922 | free(yyvsp[-3].v.string); | ||||
3923 | free(yyvsp[-2].v.string); | ||||
3924 | free(yyvsp[-1].v.string); | ||||
3925 | YYERRORgoto yyerrlab; | ||||
3926 | } | ||||
3927 | if (!strcmp(yyvsp[-2].v.string, "table")) | ||||
3928 | action = MRT_TABLE_DUMP; | ||||
3929 | else if (!strcmp(yyvsp[-2].v.string, "table-mp")) | ||||
3930 | action = MRT_TABLE_DUMP_MP; | ||||
3931 | else if (!strcmp(yyvsp[-2].v.string, "table-v2")) | ||||
3932 | action = MRT_TABLE_DUMP_V2; | ||||
3933 | else { | ||||
3934 | yyerror("unknown mrt dump type"); | ||||
3935 | free(yyvsp[-3].v.string); | ||||
3936 | free(yyvsp[-2].v.string); | ||||
3937 | free(yyvsp[-1].v.string); | ||||
3938 | YYERRORgoto yyerrlab; | ||||
3939 | } | ||||
3940 | free(yyvsp[-2].v.string); | ||||
3941 | if (add_mrtconfig(action, yyvsp[-1].v.string, yyvsp[0].v.number, NULL((void*)0), yyvsp[-3].v.string) == -1) { | ||||
3942 | free(yyvsp[-3].v.string); | ||||
3943 | free(yyvsp[-1].v.string); | ||||
3944 | YYERRORgoto yyerrlab; | ||||
3945 | } | ||||
3946 | free(yyvsp[-3].v.string); | ||||
3947 | free(yyvsp[-1].v.string); | ||||
3948 | } | ||||
3949 | break; | ||||
3950 | case 71: | ||||
3951 | #line 778 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3952 | { | ||||
3953 | if (!strcmp(yyvsp[-1].v.string, "route-age")) | ||||
3954 | conf->flags |= BGPD_FLAG_DECISION_ROUTEAGE0x0100; | ||||
3955 | else { | ||||
3956 | yyerror("unknown route decision type"); | ||||
3957 | free(yyvsp[-1].v.string); | ||||
3958 | YYERRORgoto yyerrlab; | ||||
3959 | } | ||||
3960 | free(yyvsp[-1].v.string); | ||||
3961 | } | ||||
3962 | break; | ||||
3963 | case 72: | ||||
3964 | #line 788 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3965 | { | ||||
3966 | if (!strcmp(yyvsp[-1].v.string, "route-age")) | ||||
3967 | conf->flags &= ~BGPD_FLAG_DECISION_ROUTEAGE0x0100; | ||||
3968 | else { | ||||
3969 | yyerror("unknown route decision type"); | ||||
3970 | free(yyvsp[-1].v.string); | ||||
3971 | YYERRORgoto yyerrlab; | ||||
3972 | } | ||||
3973 | free(yyvsp[-1].v.string); | ||||
3974 | } | ||||
3975 | break; | ||||
3976 | case 73: | ||||
3977 | #line 798 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3978 | { | ||||
3979 | if (!strcmp(yyvsp[0].v.string, "always")) | ||||
3980 | conf->flags |= BGPD_FLAG_DECISION_MED_ALWAYS0x0400; | ||||
3981 | else if (!strcmp(yyvsp[0].v.string, "strict")) | ||||
3982 | conf->flags &= ~BGPD_FLAG_DECISION_MED_ALWAYS0x0400; | ||||
3983 | else { | ||||
3984 | yyerror("rde med compare: " | ||||
3985 | "unknown setting \"%s\"", yyvsp[0].v.string); | ||||
3986 | free(yyvsp[0].v.string); | ||||
3987 | YYERRORgoto yyerrlab; | ||||
3988 | } | ||||
3989 | free(yyvsp[0].v.string); | ||||
3990 | } | ||||
3991 | break; | ||||
3992 | case 74: | ||||
3993 | #line 811 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
3994 | { | ||||
3995 | if (!strcmp(yyvsp[0].v.string, "all")) | ||||
3996 | conf->flags |= BGPD_FLAG_DECISION_ALL_PATHS0x0800; | ||||
3997 | else if (!strcmp(yyvsp[0].v.string, "default")) | ||||
3998 | conf->flags &= ~BGPD_FLAG_DECISION_ALL_PATHS0x0800; | ||||
3999 | else { | ||||
4000 | yyerror("rde evaluate: " | ||||
4001 | "unknown setting \"%s\"", yyvsp[0].v.string); | ||||
4002 | free(yyvsp[0].v.string); | ||||
4003 | YYERRORgoto yyerrlab; | ||||
4004 | } | ||||
4005 | free(yyvsp[0].v.string); | ||||
4006 | } | ||||
4007 | break; | ||||
4008 | case 75: | ||||
4009 | #line 824 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4010 | { | ||||
4011 | if (!strcmp(yyvsp[0].v.string, "bgp")) | ||||
4012 | conf->flags |= BGPD_FLAG_NEXTHOP_BGP0x0010; | ||||
4013 | else if (!strcmp(yyvsp[0].v.string, "default")) | ||||
4014 | conf->flags |= BGPD_FLAG_NEXTHOP_DEFAULT0x0020; | ||||
4015 | else { | ||||
4016 | yyerror("nexthop depend on: " | ||||
4017 | "unknown setting \"%s\"", yyvsp[0].v.string); | ||||
4018 | free(yyvsp[0].v.string); | ||||
4019 | YYERRORgoto yyerrlab; | ||||
4020 | } | ||||
4021 | free(yyvsp[0].v.string); | ||||
4022 | } | ||||
4023 | break; | ||||
4024 | case 76: | ||||
4025 | #line 837 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4026 | { | ||||
4027 | struct rde_rib *rr; | ||||
4028 | if (yyvsp[0].v.number > RT_TABLEID_MAX255) { | ||||
4029 | yyerror("rtable %llu too big: max %u", yyvsp[0].v.number, | ||||
4030 | RT_TABLEID_MAX255); | ||||
4031 | YYERRORgoto yyerrlab; | ||||
4032 | } | ||||
4033 | if (ktable_exists(yyvsp[0].v.number, NULL((void*)0)) != 1) { | ||||
4034 | yyerror("rtable id %lld does not exist", yyvsp[0].v.number); | ||||
4035 | YYERRORgoto yyerrlab; | ||||
4036 | } | ||||
4037 | rr = find_rib("Loc-RIB"); | ||||
4038 | if (rr == NULL((void*)0)) | ||||
4039 | fatalx("RTABLE can not find the main RIB!"); | ||||
4040 | rr->rtableid = yyvsp[0].v.number; | ||||
4041 | } | ||||
4042 | break; | ||||
4043 | case 77: | ||||
4044 | #line 853 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4045 | { | ||||
4046 | if (yyvsp[0].v.number > USHRT_MAX(32767 *2 +1) || yyvsp[0].v.number < 1) { | ||||
4047 | yyerror("invalid connect-retry"); | ||||
4048 | YYERRORgoto yyerrlab; | ||||
4049 | } | ||||
4050 | conf->connectretry = yyvsp[0].v.number; | ||||
4051 | } | ||||
4052 | break; | ||||
4053 | case 78: | ||||
4054 | #line 860 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4055 | { | ||||
4056 | if (strlen(yyvsp[-1].v.string) >= | ||||
4057 | sizeof(((struct sockaddr_un *)0)->sun_path)) { | ||||
4058 | yyerror("socket path too long"); | ||||
4059 | YYERRORgoto yyerrlab; | ||||
4060 | } | ||||
4061 | if (yyvsp[0].v.number) { | ||||
4062 | free(conf->rcsock); | ||||
4063 | conf->rcsock = yyvsp[-1].v.string; | ||||
4064 | } else { | ||||
4065 | free(conf->csock); | ||||
4066 | conf->csock = yyvsp[-1].v.string; | ||||
4067 | } | ||||
4068 | } | ||||
4069 | break; | ||||
4070 | case 79: | ||||
4071 | #line 876 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4072 | { | ||||
4073 | if ((currib = add_rib(yyvsp[0].v.string)) == NULL((void*)0)) { | ||||
4074 | free(yyvsp[0].v.string); | ||||
4075 | YYERRORgoto yyerrlab; | ||||
4076 | } | ||||
4077 | free(yyvsp[0].v.string); | ||||
4078 | } | ||||
4079 | break; | ||||
4080 | case 80: | ||||
4081 | #line 882 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4082 | { | ||||
4083 | currib = NULL((void*)0); | ||||
4084 | } | ||||
4085 | break; | ||||
4086 | case 82: | ||||
4087 | #line 887 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4088 | { | ||||
4089 | if (yyvsp[-1].v.number > RT_TABLEID_MAX255) { | ||||
4090 | yyerror("rtable %llu too big: max %u", yyvsp[-1].v.number, | ||||
4091 | RT_TABLEID_MAX255); | ||||
4092 | YYERRORgoto yyerrlab; | ||||
4093 | } | ||||
4094 | if (rib_add_fib(currib, yyvsp[-1].v.number) == -1) | ||||
4095 | YYERRORgoto yyerrlab; | ||||
4096 | } | ||||
4097 | break; | ||||
4098 | case 83: | ||||
4099 | #line 896 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4100 | { | ||||
4101 | if (yyvsp[-1].v.number) { | ||||
4102 | yyerror("bad rde rib definition"); | ||||
4103 | YYERRORgoto yyerrlab; | ||||
4104 | } | ||||
4105 | currib->flags |= F_RIB_NOEVALUATE0x0002; | ||||
4106 | } | ||||
4107 | break; | ||||
4108 | case 85: | ||||
4109 | #line 906 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4110 | { | ||||
4111 | if (yyvsp[0].v.number == 0) | ||||
4112 | currib->flags |= F_RIB_NOFIBSYNC0x0008; | ||||
4113 | else | ||||
4114 | currib->flags &= ~F_RIB_NOFIBSYNC0x0008; | ||||
4115 | } | ||||
4116 | break; | ||||
4117 | case 86: | ||||
4118 | #line 914 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4119 | { | ||||
4120 | int action; | ||||
4121 | |||||
4122 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
4123 | yyerror("bad timeout"); | ||||
4124 | free(yyvsp[-3].v.string); | ||||
4125 | free(yyvsp[-1].v.string); | ||||
4126 | YYERRORgoto yyerrlab; | ||||
4127 | } | ||||
4128 | if (!strcmp(yyvsp[-3].v.string, "all")) | ||||
4129 | action = yyvsp[-2].v.number ? MRT_ALL_IN : MRT_ALL_OUT; | ||||
4130 | else if (!strcmp(yyvsp[-3].v.string, "updates")) | ||||
4131 | action = yyvsp[-2].v.number ? MRT_UPDATE_IN : MRT_UPDATE_OUT; | ||||
4132 | else { | ||||
4133 | yyerror("unknown mrt msg dump type"); | ||||
4134 | free(yyvsp[-3].v.string); | ||||
4135 | free(yyvsp[-1].v.string); | ||||
4136 | YYERRORgoto yyerrlab; | ||||
4137 | } | ||||
4138 | if (add_mrtconfig(action, yyvsp[-1].v.string, yyvsp[0].v.number, curpeer, NULL((void*)0)) == | ||||
4139 | -1) { | ||||
4140 | free(yyvsp[-3].v.string); | ||||
4141 | free(yyvsp[-1].v.string); | ||||
4142 | YYERRORgoto yyerrlab; | ||||
4143 | } | ||||
4144 | free(yyvsp[-3].v.string); | ||||
4145 | free(yyvsp[-1].v.string); | ||||
4146 | } | ||||
4147 | break; | ||||
4148 | case 87: | ||||
4149 | #line 944 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4150 | { | ||||
4151 | struct network *n, *m; | ||||
4152 | |||||
4153 | if ((n = calloc(1, sizeof(struct network))) == NULL((void*)0)) | ||||
4154 | fatal("new_network"); | ||||
4155 | memcpy(&n->net.prefix, &yyvsp[-1].v.prefix.prefix, | ||||
4156 | sizeof(n->net.prefix)); | ||||
4157 | n->net.prefixlen = yyvsp[-1].v.prefix.len; | ||||
4158 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); | ||||
4159 | free(yyvsp[0].v.filter_set_head); | ||||
4160 | TAILQ_FOREACH(m, netconf, entry)for((m) = ((netconf)->tqh_first); (m) != ((void*)0); (m) = ((m)->entry.tqe_next)) { | ||||
4161 | if (n->net.type == m->net.type && | ||||
4162 | n->net.prefixlen == m->net.prefixlen && | ||||
4163 | prefix_compare(&n->net.prefix, | ||||
4164 | &m->net.prefix, n->net.prefixlen) == 0) | ||||
4165 | yyerror("duplicate prefix " | ||||
4166 | "in network statement"); | ||||
4167 | } | ||||
4168 | |||||
4169 | 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); | ||||
4170 | } | ||||
4171 | break; | ||||
4172 | case 88: | ||||
4173 | #line 965 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4174 | { | ||||
4175 | struct prefixset *ps; | ||||
4176 | struct network *n; | ||||
4177 | if ((ps = find_prefixset(yyvsp[-1].v.string, &conf->prefixsets)) | ||||
4178 | == NULL((void*)0)) { | ||||
4179 | yyerror("prefix-set '%s' not defined", yyvsp[-1].v.string); | ||||
4180 | free(yyvsp[-1].v.string); | ||||
4181 | filterset_free(yyvsp[0].v.filter_set_head); | ||||
4182 | free(yyvsp[0].v.filter_set_head); | ||||
4183 | YYERRORgoto yyerrlab; | ||||
4184 | } | ||||
4185 | if (ps->sflags & PREFIXSET_FLAG_OPS0x04) { | ||||
4186 | yyerror("prefix-set %s has prefixlen operators " | ||||
4187 | "and cannot be used in network statements.", | ||||
4188 | ps->name); | ||||
4189 | free(yyvsp[-1].v.string); | ||||
4190 | filterset_free(yyvsp[0].v.filter_set_head); | ||||
4191 | free(yyvsp[0].v.filter_set_head); | ||||
4192 | YYERRORgoto yyerrlab; | ||||
4193 | } | ||||
4194 | if ((n = calloc(1, sizeof(struct network))) == NULL((void*)0)) | ||||
4195 | fatal("new_network"); | ||||
4196 | strlcpy(n->net.psname, ps->name, sizeof(n->net.psname)); | ||||
4197 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); | ||||
4198 | n->net.type = NETWORK_PREFIXSET; | ||||
4199 | 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); | ||||
4200 | free(yyvsp[-1].v.string); | ||||
4201 | free(yyvsp[0].v.filter_set_head); | ||||
4202 | } | ||||
4203 | break; | ||||
4204 | case 89: | ||||
4205 | #line 994 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4206 | { | ||||
4207 | struct network *n; | ||||
4208 | |||||
4209 | if ((n = calloc(1, sizeof(struct network))) == NULL((void*)0)) | ||||
4210 | fatal("new_network"); | ||||
4211 | if (afi2aid(yyvsp[-3].v.number, SAFI_UNICAST1, &n->net.prefix.aid) == | ||||
4212 | -1) { | ||||
4213 | yyerror("unknown family"); | ||||
4214 | filterset_free(yyvsp[0].v.filter_set_head); | ||||
4215 | free(yyvsp[0].v.filter_set_head); | ||||
4216 | YYERRORgoto yyerrlab; | ||||
4217 | } | ||||
4218 | n->net.type = NETWORK_RTLABEL; | ||||
4219 | n->net.rtlabel = rtlabel_name2id(yyvsp[-1].v.string); | ||||
4220 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); | ||||
4221 | free(yyvsp[0].v.filter_set_head); | ||||
4222 | |||||
4223 | 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); | ||||
4224 | } | ||||
4225 | break; | ||||
4226 | case 90: | ||||
4227 | #line 1013 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4228 | { | ||||
4229 | struct network *n; | ||||
4230 | if (yyvsp[-1].v.number < RTP_LOCAL1 && yyvsp[-1].v.number > RTP_MAX63) { | ||||
4231 | yyerror("priority %lld > max %d or < min %d", yyvsp[-1].v.number, | ||||
4232 | RTP_MAX63, RTP_LOCAL1); | ||||
4233 | YYERRORgoto yyerrlab; | ||||
4234 | } | ||||
4235 | |||||
4236 | if ((n = calloc(1, sizeof(struct network))) == NULL((void*)0)) | ||||
4237 | fatal("new_network"); | ||||
4238 | if (afi2aid(yyvsp[-3].v.number, SAFI_UNICAST1, &n->net.prefix.aid) == | ||||
4239 | -1) { | ||||
4240 | yyerror("unknown family"); | ||||
4241 | filterset_free(yyvsp[0].v.filter_set_head); | ||||
4242 | free(yyvsp[0].v.filter_set_head); | ||||
4243 | YYERRORgoto yyerrlab; | ||||
4244 | } | ||||
4245 | n->net.type = NETWORK_PRIORITY; | ||||
4246 | n->net.priority = yyvsp[-1].v.number; | ||||
4247 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); | ||||
4248 | free(yyvsp[0].v.filter_set_head); | ||||
4249 | |||||
4250 | 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); | ||||
4251 | } | ||||
4252 | break; | ||||
4253 | case 91: | ||||
4254 | #line 1037 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4255 | { | ||||
4256 | struct network *n; | ||||
4257 | |||||
4258 | if ((n = calloc(1, sizeof(struct network))) == NULL((void*)0)) | ||||
4259 | fatal("new_network"); | ||||
4260 | if (afi2aid(yyvsp[-2].v.number, SAFI_UNICAST1, &n->net.prefix.aid) == | ||||
4261 | -1) { | ||||
4262 | yyerror("unknown family"); | ||||
4263 | filterset_free(yyvsp[0].v.filter_set_head); | ||||
4264 | free(yyvsp[0].v.filter_set_head); | ||||
4265 | YYERRORgoto yyerrlab; | ||||
4266 | } | ||||
4267 | n->net.type = yyvsp[-1].v.number ? NETWORK_STATIC : NETWORK_CONNECTED; | ||||
4268 | filterset_move(yyvsp[0].v.filter_set_head, &n->net.attrset); | ||||
4269 | free(yyvsp[0].v.filter_set_head); | ||||
4270 | |||||
4271 | 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); | ||||
4272 | } | ||||
4273 | break; | ||||
4274 | case 92: | ||||
4275 | #line 1057 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4276 | { yyval.v.number = 1; } | ||||
4277 | break; | ||||
4278 | case 93: | ||||
4279 | #line 1058 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4280 | { yyval.v.number = 0; } | ||||
4281 | break; | ||||
4282 | case 94: | ||||
4283 | #line 1061 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4284 | { yyval.v.number = 1; } | ||||
4285 | break; | ||||
4286 | case 95: | ||||
4287 | #line 1062 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4288 | { yyval.v.number = 0; } | ||||
4289 | break; | ||||
4290 | case 96: | ||||
4291 | #line 1065 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4292 | { | ||||
4293 | u_int8_t len; | ||||
4294 | |||||
4295 | if (!host(yyvsp[0].v.string, &yyval.v.addr, &len)) { | ||||
4296 | yyerror("could not parse address spec \"%s\"", | ||||
4297 | yyvsp[0].v.string); | ||||
4298 | free(yyvsp[0].v.string); | ||||
4299 | YYERRORgoto yyerrlab; | ||||
4300 | } | ||||
4301 | free(yyvsp[0].v.string); | ||||
4302 | |||||
4303 | if ((yyval.v.addr.aid == AID_INET1 && len != 32) || | ||||
4304 | (yyval.v.addr.aid == AID_INET62 && len != 128)) { | ||||
4305 | /* unreachable */ | ||||
4306 | yyerror("got prefixlen %u, expected %u", | ||||
4307 | len, yyval.v.addr.aid == AID_INET1 ? 32 : 128); | ||||
4308 | YYERRORgoto yyerrlab; | ||||
4309 | } | ||||
4310 | } | ||||
4311 | break; | ||||
4312 | case 97: | ||||
4313 | #line 1086 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4314 | { | ||||
4315 | char *s; | ||||
4316 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { | ||||
4317 | yyerror("bad prefixlen %lld", yyvsp[0].v.number); | ||||
4318 | free(yyvsp[-2].v.string); | ||||
4319 | YYERRORgoto yyerrlab; | ||||
4320 | } | ||||
4321 | if (asprintf(&s, "%s/%lld", yyvsp[-2].v.string, yyvsp[0].v.number) == -1) | ||||
4322 | fatal(NULL((void*)0)); | ||||
4323 | free(yyvsp[-2].v.string); | ||||
4324 | |||||
4325 | if (!host(s, &yyval.v.prefix.prefix, &yyval.v.prefix.len)) { | ||||
4326 | yyerror("could not parse address \"%s\"", s); | ||||
4327 | free(s); | ||||
4328 | YYERRORgoto yyerrlab; | ||||
4329 | } | ||||
4330 | free(s); | ||||
4331 | } | ||||
4332 | break; | ||||
4333 | case 98: | ||||
4334 | #line 1104 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4335 | { | ||||
4336 | char *s; | ||||
4337 | |||||
4338 | /* does not match IPv6 */ | ||||
4339 | if (yyvsp[-2].v.number < 0 || yyvsp[-2].v.number > 255 || yyvsp[0].v.number < 0 || yyvsp[0].v.number > 32) { | ||||
4340 | yyerror("bad prefix %lld/%lld", yyvsp[-2].v.number, yyvsp[0].v.number); | ||||
4341 | YYERRORgoto yyerrlab; | ||||
4342 | } | ||||
4343 | if (asprintf(&s, "%lld/%lld", yyvsp[-2].v.number, yyvsp[0].v.number) == -1) | ||||
4344 | fatal(NULL((void*)0)); | ||||
4345 | |||||
4346 | if (!host(s, &yyval.v.prefix.prefix, &yyval.v.prefix.len)) { | ||||
4347 | yyerror("could not parse address \"%s\"", s); | ||||
4348 | free(s); | ||||
4349 | YYERRORgoto yyerrlab; | ||||
4350 | } | ||||
4351 | free(s); | ||||
4352 | } | ||||
4353 | break; | ||||
4354 | case 99: | ||||
4355 | #line 1124 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4356 | { | ||||
4357 | memcpy(&yyval.v.prefix.prefix, &yyvsp[0].v.addr, sizeof(struct bgpd_addr)); | ||||
4358 | if (yyval.v.prefix.prefix.aid == AID_INET1) | ||||
4359 | yyval.v.prefix.len = 32; | ||||
4360 | else | ||||
4361 | yyval.v.prefix.len = 128; | ||||
4362 | } | ||||
4363 | break; | ||||
4364 | case 101: | ||||
4365 | #line 1134 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4366 | { yyval.v.number = 0; } | ||||
4367 | break; | ||||
4368 | case 103: | ||||
4369 | #line 1138 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4370 | { | ||||
4371 | u_int rdomain, label; | ||||
4372 | |||||
4373 | if (get_mpe_config(yyvsp[0].v.string, &rdomain, &label) == -1) { | ||||
4374 | if ((cmd_opts & BGPD_OPT_NOACTION0x0004) == 0) { | ||||
4375 | yyerror("troubles getting config of %s", | ||||
4376 | yyvsp[0].v.string); | ||||
4377 | free(yyvsp[0].v.string); | ||||
4378 | free(yyvsp[-2].v.string); | ||||
4379 | YYERRORgoto yyerrlab; | ||||
4380 | } | ||||
4381 | } | ||||
4382 | |||||
4383 | if (!(curvpn = calloc(1, sizeof(struct l3vpn)))) | ||||
4384 | fatal(NULL((void*)0)); | ||||
4385 | strlcpy(curvpn->ifmpe, yyvsp[0].v.string, IFNAMSIZ16); | ||||
4386 | |||||
4387 | if (strlcpy(curvpn->descr, yyvsp[-2].v.string, | ||||
4388 | sizeof(curvpn->descr)) >= | ||||
4389 | sizeof(curvpn->descr)) { | ||||
4390 | yyerror("descr \"%s\" too long: max %zu", | ||||
4391 | yyvsp[-2].v.string, sizeof(curvpn->descr) - 1); | ||||
4392 | free(yyvsp[-2].v.string); | ||||
4393 | free(yyvsp[0].v.string); | ||||
4394 | free(curvpn); | ||||
4395 | curvpn = NULL((void*)0); | ||||
4396 | YYERRORgoto yyerrlab; | ||||
4397 | } | ||||
4398 | free(yyvsp[-2].v.string); | ||||
4399 | free(yyvsp[0].v.string); | ||||
4400 | |||||
4401 | TAILQ_INIT(&curvpn->import)do { (&curvpn->import)->tqh_first = ((void*)0); (& curvpn->import)->tqh_last = &(&curvpn->import )->tqh_first; } while (0); | ||||
4402 | TAILQ_INIT(&curvpn->export)do { (&curvpn->export)->tqh_first = ((void*)0); (& curvpn->export)->tqh_last = &(&curvpn->export )->tqh_first; } while (0); | ||||
4403 | 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); | ||||
4404 | curvpn->label = label; | ||||
4405 | curvpn->rtableid = rdomain; | ||||
4406 | netconf = &curvpn->net_l; | ||||
4407 | } | ||||
4408 | break; | ||||
4409 | case 104: | ||||
4410 | #line 1175 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4411 | { | ||||
4412 | /* insert into list */ | ||||
4413 | 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); | ||||
4414 | curvpn = NULL((void*)0); | ||||
4415 | netconf = &conf->networks; | ||||
4416 | } | ||||
4417 | break; | ||||
4418 | case 109: | ||||
4419 | #line 1189 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4420 | { | ||||
4421 | struct community ext; | ||||
4422 | |||||
4423 | memset(&ext, 0, sizeof(ext)); | ||||
4424 | if (parseextcommunity(&ext, "rt", yyvsp[0].v.string) == -1) { | ||||
4425 | free(yyvsp[0].v.string); | ||||
4426 | YYERRORgoto yyerrlab; | ||||
4427 | } | ||||
4428 | free(yyvsp[0].v.string); | ||||
4429 | /* | ||||
4430 | * RD is almost encoded like an ext-community, | ||||
4431 | * but only almost so convert here. | ||||
4432 | */ | ||||
4433 | if (community_to_rd(&ext, &curvpn->rd) == -1) { | ||||
4434 | yyerror("bad encoding of rd"); | ||||
4435 | YYERRORgoto yyerrlab; | ||||
4436 | } | ||||
4437 | } | ||||
4438 | break; | ||||
4439 | case 110: | ||||
4440 | #line 1207 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4441 | { | ||||
4442 | struct filter_set *set; | ||||
4443 | |||||
4444 | if ((set = calloc(1, sizeof(struct filter_set))) == | ||||
4445 | NULL((void*)0)) | ||||
4446 | fatal(NULL((void*)0)); | ||||
4447 | set->type = ACTION_SET_COMMUNITY; | ||||
4448 | if (parseextcommunity(&set->action.community, | ||||
4449 | yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { | ||||
4450 | free(yyvsp[0].v.string); | ||||
4451 | free(yyvsp[-1].v.string); | ||||
4452 | free(set); | ||||
4453 | YYERRORgoto yyerrlab; | ||||
4454 | } | ||||
4455 | free(yyvsp[0].v.string); | ||||
4456 | free(yyvsp[-1].v.string); | ||||
4457 | 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); | ||||
4458 | } | ||||
4459 | break; | ||||
4460 | case 111: | ||||
4461 | #line 1225 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4462 | { | ||||
4463 | struct filter_set *set; | ||||
4464 | |||||
4465 | if ((set = calloc(1, sizeof(struct filter_set))) == | ||||
4466 | NULL((void*)0)) | ||||
4467 | fatal(NULL((void*)0)); | ||||
4468 | set->type = ACTION_SET_COMMUNITY; | ||||
4469 | if (parseextcommunity(&set->action.community, | ||||
4470 | yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { | ||||
4471 | free(yyvsp[0].v.string); | ||||
4472 | free(yyvsp[-1].v.string); | ||||
4473 | free(set); | ||||
4474 | YYERRORgoto yyerrlab; | ||||
4475 | } | ||||
4476 | free(yyvsp[0].v.string); | ||||
4477 | free(yyvsp[-1].v.string); | ||||
4478 | 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); | ||||
4479 | } | ||||
4480 | break; | ||||
4481 | case 112: | ||||
4482 | #line 1243 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4483 | { | ||||
4484 | if (yyvsp[0].v.number == 0) | ||||
4485 | curvpn->flags |= F_RIB_NOFIBSYNC0x0008; | ||||
4486 | else | ||||
4487 | curvpn->flags &= ~F_RIB_NOFIBSYNC0x0008; | ||||
4488 | } | ||||
4489 | break; | ||||
4490 | case 114: | ||||
4491 | #line 1252 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4492 | { curpeer = new_peer(); } | ||||
4493 | break; | ||||
4494 | case 115: | ||||
4495 | #line 1253 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4496 | { | ||||
4497 | memcpy(&curpeer->conf.remote_addr, &yyvsp[0].v.prefix.prefix, | ||||
4498 | sizeof(curpeer->conf.remote_addr)); | ||||
4499 | curpeer->conf.remote_masklen = yyvsp[0].v.prefix.len; | ||||
4500 | if ((yyvsp[0].v.prefix.prefix.aid == AID_INET1 && yyvsp[0].v.prefix.len != 32) || | ||||
4501 | (yyvsp[0].v.prefix.prefix.aid == AID_INET62 && yyvsp[0].v.prefix.len != 128)) | ||||
4502 | curpeer->conf.template = 1; | ||||
4503 | curpeer->conf.capabilities.mp[ | ||||
4504 | curpeer->conf.remote_addr.aid] = 1; | ||||
4505 | if (get_id(curpeer)) { | ||||
4506 | yyerror("get_id failed"); | ||||
4507 | YYERRORgoto yyerrlab; | ||||
4508 | } | ||||
4509 | } | ||||
4510 | break; | ||||
4511 | case 116: | ||||
4512 | #line 1267 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4513 | { | ||||
4514 | if (curpeer_filter[0] != NULL((void*)0)) | ||||
4515 | 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) | ||||
4516 | 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); | ||||
4517 | if (curpeer_filter[1] != NULL((void*)0)) | ||||
4518 | 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) | ||||
4519 | 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); | ||||
4520 | curpeer_filter[0] = NULL((void*)0); | ||||
4521 | curpeer_filter[1] = NULL((void*)0); | ||||
4522 | |||||
4523 | if (neighbor_consistent(curpeer) == -1) { | ||||
4524 | free(curpeer); | ||||
4525 | YYERRORgoto yyerrlab; | ||||
4526 | } | ||||
4527 | if (RB_INSERT(peer_head, new_peers, curpeer)peer_head_RB_INSERT(new_peers, curpeer) != NULL((void*)0)) | ||||
4528 | fatalx("%s: peer tree is corrupt", __func__); | ||||
4529 | curpeer = curgroup; | ||||
4530 | } | ||||
4531 | break; | ||||
4532 | case 117: | ||||
4533 | #line 1287 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4534 | { | ||||
4535 | curgroup = curpeer = new_group(); | ||||
4536 | if (strlcpy(curgroup->conf.group, yyvsp[0].v.string, | ||||
4537 | sizeof(curgroup->conf.group)) >= | ||||
4538 | sizeof(curgroup->conf.group)) { | ||||
4539 | yyerror("group name \"%s\" too long: max %zu", | ||||
4540 | yyvsp[0].v.string, sizeof(curgroup->conf.group) - 1); | ||||
4541 | free(yyvsp[0].v.string); | ||||
4542 | free(curgroup); | ||||
4543 | YYERRORgoto yyerrlab; | ||||
4544 | } | ||||
4545 | free(yyvsp[0].v.string); | ||||
4546 | if (get_id(curgroup)) { | ||||
4547 | yyerror("get_id failed"); | ||||
4548 | free(curgroup); | ||||
4549 | YYERRORgoto yyerrlab; | ||||
4550 | } | ||||
4551 | } | ||||
4552 | break; | ||||
4553 | case 118: | ||||
4554 | #line 1304 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4555 | { | ||||
4556 | if (curgroup_filter[0] != NULL((void*)0)) | ||||
4557 | 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) | ||||
4558 | 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); | ||||
4559 | if (curgroup_filter[1] != NULL((void*)0)) | ||||
4560 | 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) | ||||
4561 | 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); | ||||
4562 | curgroup_filter[0] = NULL((void*)0); | ||||
4563 | curgroup_filter[1] = NULL((void*)0); | ||||
4564 | |||||
4565 | free(curgroup); | ||||
4566 | curgroup = NULL((void*)0); | ||||
4567 | } | ||||
4568 | break; | ||||
4569 | case 131: | ||||
4570 | #line 1337 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4571 | { | ||||
4572 | curpeer->conf.remote_as = yyvsp[0].v.number; | ||||
4573 | } | ||||
4574 | break; | ||||
4575 | case 132: | ||||
4576 | #line 1340 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4577 | { | ||||
4578 | curpeer->conf.local_as = yyvsp[0].v.number; | ||||
4579 | if (yyvsp[0].v.number > USHRT_MAX(32767 *2 +1)) | ||||
4580 | curpeer->conf.local_short_as = AS_TRANS23456; | ||||
4581 | else | ||||
4582 | curpeer->conf.local_short_as = yyvsp[0].v.number; | ||||
4583 | } | ||||
4584 | break; | ||||
4585 | case 133: | ||||
4586 | #line 1347 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4587 | { | ||||
4588 | curpeer->conf.local_as = yyvsp[-1].v.number; | ||||
4589 | curpeer->conf.local_short_as = yyvsp[0].v.number; | ||||
4590 | } | ||||
4591 | break; | ||||
4592 | case 134: | ||||
4593 | #line 1351 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4594 | { | ||||
4595 | if (strlcpy(curpeer->conf.descr, yyvsp[0].v.string, | ||||
4596 | sizeof(curpeer->conf.descr)) >= | ||||
4597 | sizeof(curpeer->conf.descr)) { | ||||
4598 | yyerror("descr \"%s\" too long: max %zu", | ||||
4599 | yyvsp[0].v.string, sizeof(curpeer->conf.descr) - 1); | ||||
4600 | free(yyvsp[0].v.string); | ||||
4601 | YYERRORgoto yyerrlab; | ||||
4602 | } | ||||
4603 | free(yyvsp[0].v.string); | ||||
4604 | } | ||||
4605 | break; | ||||
4606 | case 135: | ||||
4607 | #line 1362 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4608 | { | ||||
4609 | if (yyvsp[0].v.addr.aid == AID_INET1) | ||||
4610 | memcpy(&curpeer->conf.local_addr_v4, &yyvsp[0].v.addr, | ||||
4611 | sizeof(curpeer->conf.local_addr_v4)); | ||||
4612 | else if (yyvsp[0].v.addr.aid == AID_INET62) | ||||
4613 | memcpy(&curpeer->conf.local_addr_v6, &yyvsp[0].v.addr, | ||||
4614 | sizeof(curpeer->conf.local_addr_v6)); | ||||
4615 | else { | ||||
4616 | yyerror("Unsupported address family %s for " | ||||
4617 | "local-addr", aid2str(yyvsp[0].v.addr.aid)); | ||||
4618 | YYERRORgoto yyerrlab; | ||||
4619 | } | ||||
4620 | } | ||||
4621 | break; | ||||
4622 | case 136: | ||||
4623 | #line 1375 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4624 | { | ||||
4625 | if (yyvsp[-1].v.number) { | ||||
4626 | yyerror("bad local-address definition"); | ||||
4627 | YYERRORgoto yyerrlab; | ||||
4628 | } | ||||
4629 | memset(&curpeer->conf.local_addr_v4, 0, | ||||
4630 | sizeof(curpeer->conf.local_addr_v4)); | ||||
4631 | memset(&curpeer->conf.local_addr_v6, 0, | ||||
4632 | sizeof(curpeer->conf.local_addr_v6)); | ||||
4633 | } | ||||
4634 | break; | ||||
4635 | case 137: | ||||
4636 | #line 1385 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4637 | { | ||||
4638 | if (yyvsp[0].v.number < 2 || yyvsp[0].v.number > 255) { | ||||
4639 | yyerror("invalid multihop distance %lld", yyvsp[0].v.number); | ||||
4640 | YYERRORgoto yyerrlab; | ||||
4641 | } | ||||
4642 | curpeer->conf.distance = yyvsp[0].v.number; | ||||
4643 | } | ||||
4644 | break; | ||||
4645 | case 138: | ||||
4646 | #line 1392 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4647 | { | ||||
4648 | curpeer->conf.passive = 1; | ||||
4649 | } | ||||
4650 | break; | ||||
4651 | case 139: | ||||
4652 | #line 1395 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4653 | { | ||||
4654 | curpeer->conf.down = 1; | ||||
4655 | } | ||||
4656 | break; | ||||
4657 | case 140: | ||||
4658 | #line 1398 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4659 | { | ||||
4660 | curpeer->conf.down = 1; | ||||
4661 | if (strlcpy(curpeer->conf.reason, yyvsp[0].v.string, | ||||
4662 | sizeof(curpeer->conf.reason)) >= | ||||
4663 | sizeof(curpeer->conf.reason)) { | ||||
4664 | yyerror("shutdown reason too long"); | ||||
4665 | free(yyvsp[0].v.string); | ||||
4666 | YYERRORgoto yyerrlab; | ||||
4667 | } | ||||
4668 | free(yyvsp[0].v.string); | ||||
4669 | } | ||||
4670 | break; | ||||
4671 | case 141: | ||||
4672 | #line 1409 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4673 | { | ||||
4674 | if (!find_rib(yyvsp[0].v.string)) { | ||||
4675 | yyerror("rib \"%s\" does not exist.", yyvsp[0].v.string); | ||||
4676 | free(yyvsp[0].v.string); | ||||
4677 | YYERRORgoto yyerrlab; | ||||
4678 | } | ||||
4679 | if (strlcpy(curpeer->conf.rib, yyvsp[0].v.string, | ||||
4680 | sizeof(curpeer->conf.rib)) >= | ||||
4681 | sizeof(curpeer->conf.rib)) { | ||||
4682 | yyerror("rib name \"%s\" too long: max %zu", | ||||
4683 | yyvsp[0].v.string, sizeof(curpeer->conf.rib) - 1); | ||||
4684 | free(yyvsp[0].v.string); | ||||
4685 | YYERRORgoto yyerrlab; | ||||
4686 | } | ||||
4687 | free(yyvsp[0].v.string); | ||||
4688 | } | ||||
4689 | break; | ||||
4690 | case 142: | ||||
4691 | #line 1425 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4692 | { | ||||
4693 | if (yyvsp[0].v.number < MIN_HOLDTIME3 || yyvsp[0].v.number > USHRT_MAX(32767 *2 +1)) { | ||||
4694 | yyerror("holdtime must be between %u and %u", | ||||
4695 | MIN_HOLDTIME3, USHRT_MAX(32767 *2 +1)); | ||||
4696 | YYERRORgoto yyerrlab; | ||||
4697 | } | ||||
4698 | curpeer->conf.holdtime = yyvsp[0].v.number; | ||||
4699 | } | ||||
4700 | break; | ||||
4701 | case 143: | ||||
4702 | #line 1433 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4703 | { | ||||
4704 | if (yyvsp[0].v.number < MIN_HOLDTIME3 || yyvsp[0].v.number > USHRT_MAX(32767 *2 +1)) { | ||||
4705 | yyerror("holdtime must be between %u and %u", | ||||
4706 | MIN_HOLDTIME3, USHRT_MAX(32767 *2 +1)); | ||||
4707 | YYERRORgoto yyerrlab; | ||||
4708 | } | ||||
4709 | curpeer->conf.min_holdtime = yyvsp[0].v.number; | ||||
4710 | } | ||||
4711 | break; | ||||
4712 | case 144: | ||||
4713 | #line 1441 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4714 | { | ||||
4715 | u_int8_t aid, safi; | ||||
4716 | u_int16_t afi; | ||||
4717 | |||||
4718 | if (yyvsp[0].v.number == SAFI_NONE0) { | ||||
4719 | for (aid = 0; aid < AID_MAX5; aid++) { | ||||
4720 | if (aid2afi(aid, &afi, &safi) == -1 || | ||||
4721 | afi != yyvsp[-1].v.number) | ||||
4722 | continue; | ||||
4723 | curpeer->conf.capabilities.mp[aid] = 0; | ||||
4724 | } | ||||
4725 | } else { | ||||
4726 | if (afi2aid(yyvsp[-1].v.number, yyvsp[0].v.number, &aid) == -1) { | ||||
4727 | yyerror("unknown AFI/SAFI pair"); | ||||
4728 | YYERRORgoto yyerrlab; | ||||
4729 | } | ||||
4730 | curpeer->conf.capabilities.mp[aid] = 1; | ||||
4731 | } | ||||
4732 | } | ||||
4733 | break; | ||||
4734 | case 145: | ||||
4735 | #line 1460 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4736 | { | ||||
4737 | curpeer->conf.announce_capa = yyvsp[0].v.number; | ||||
4738 | } | ||||
4739 | break; | ||||
4740 | case 146: | ||||
4741 | #line 1463 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4742 | { | ||||
4743 | curpeer->conf.capabilities.refresh = yyvsp[0].v.number; | ||||
4744 | } | ||||
4745 | break; | ||||
4746 | case 147: | ||||
4747 | #line 1466 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4748 | { | ||||
4749 | curpeer->conf.capabilities.enhanced_rr = yyvsp[0].v.number; | ||||
4750 | } | ||||
4751 | break; | ||||
4752 | case 148: | ||||
4753 | #line 1469 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4754 | { | ||||
4755 | curpeer->conf.capabilities.grestart.restart = yyvsp[0].v.number; | ||||
4756 | } | ||||
4757 | break; | ||||
4758 | case 149: | ||||
4759 | #line 1472 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4760 | { | ||||
4761 | curpeer->conf.capabilities.as4byte = yyvsp[0].v.number; | ||||
4762 | } | ||||
4763 | break; | ||||
4764 | case 150: | ||||
4765 | #line 1475 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4766 | { | ||||
4767 | int8_t *ap = curpeer->conf.capabilities.add_path; | ||||
4768 | u_int8_t i; | ||||
4769 | |||||
4770 | for (i = 0; i < AID_MAX5; i++) | ||||
4771 | if (yyvsp[0].v.number) | ||||
4772 | *ap++ |= CAPA_AP_RECV0x01; | ||||
4773 | else | ||||
4774 | *ap++ &= ~CAPA_AP_RECV0x01; | ||||
4775 | } | ||||
4776 | break; | ||||
4777 | case 151: | ||||
4778 | #line 1485 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4779 | { | ||||
4780 | curpeer->conf.export_type = EXPORT_NONE; | ||||
4781 | } | ||||
4782 | break; | ||||
4783 | case 152: | ||||
4784 | #line 1488 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4785 | { | ||||
4786 | curpeer->conf.export_type = EXPORT_DEFAULT_ROUTE; | ||||
4787 | } | ||||
4788 | break; | ||||
4789 | case 153: | ||||
4790 | #line 1491 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4791 | { | ||||
4792 | if (yyvsp[0].v.number) | ||||
4793 | curpeer->conf.enforce_as = ENFORCE_AS_ON; | ||||
4794 | else | ||||
4795 | curpeer->conf.enforce_as = ENFORCE_AS_OFF; | ||||
4796 | } | ||||
4797 | break; | ||||
4798 | case 154: | ||||
4799 | #line 1497 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4800 | { | ||||
4801 | if (yyvsp[0].v.number) | ||||
4802 | curpeer->conf.enforce_local_as = ENFORCE_AS_ON; | ||||
4803 | else | ||||
4804 | curpeer->conf.enforce_local_as = ENFORCE_AS_OFF; | ||||
4805 | } | ||||
4806 | break; | ||||
4807 | case 155: | ||||
4808 | #line 1503 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4809 | { | ||||
4810 | if (yyvsp[0].v.number) { | ||||
4811 | struct filter_rule *r; | ||||
4812 | struct filter_set *s; | ||||
4813 | |||||
4814 | if ((s = calloc(1, sizeof(struct filter_set))) | ||||
4815 | == NULL((void*)0)) | ||||
4816 | fatal(NULL((void*)0)); | ||||
4817 | s->type = ACTION_SET_AS_OVERRIDE; | ||||
4818 | |||||
4819 | r = get_rule(s->type); | ||||
4820 | if (merge_filterset(&r->set, s) == -1) | ||||
4821 | YYERRORgoto yyerrlab; | ||||
4822 | } | ||||
4823 | } | ||||
4824 | break; | ||||
4825 | case 156: | ||||
4826 | #line 1518 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4827 | { | ||||
4828 | if (yyvsp[-1].v.number < 0 || yyvsp[-1].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
4829 | yyerror("bad maximum number of prefixes"); | ||||
4830 | YYERRORgoto yyerrlab; | ||||
4831 | } | ||||
4832 | curpeer->conf.max_prefix = yyvsp[-1].v.number; | ||||
4833 | curpeer->conf.max_prefix_restart = yyvsp[0].v.number; | ||||
4834 | } | ||||
4835 | break; | ||||
4836 | case 157: | ||||
4837 | #line 1526 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4838 | { | ||||
4839 | if (yyvsp[-2].v.number < 0 || yyvsp[-2].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
4840 | yyerror("bad maximum number of prefixes"); | ||||
4841 | YYERRORgoto yyerrlab; | ||||
4842 | } | ||||
4843 | curpeer->conf.max_out_prefix = yyvsp[-2].v.number; | ||||
4844 | curpeer->conf.max_out_prefix_restart = yyvsp[0].v.number; | ||||
4845 | } | ||||
4846 | break; | ||||
4847 | case 158: | ||||
4848 | #line 1534 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4849 | { | ||||
4850 | if (curpeer->conf.auth.method) { | ||||
4851 | yyerror("auth method cannot be redefined"); | ||||
4852 | free(yyvsp[0].v.string); | ||||
4853 | YYERRORgoto yyerrlab; | ||||
4854 | } | ||||
4855 | if (strlcpy(curpeer->conf.auth.md5key, yyvsp[0].v.string, | ||||
4856 | sizeof(curpeer->conf.auth.md5key)) >= | ||||
4857 | sizeof(curpeer->conf.auth.md5key)) { | ||||
4858 | yyerror("tcp md5sig password too long: max %zu", | ||||
4859 | sizeof(curpeer->conf.auth.md5key) - 1); | ||||
4860 | free(yyvsp[0].v.string); | ||||
4861 | YYERRORgoto yyerrlab; | ||||
4862 | } | ||||
4863 | curpeer->conf.auth.method = AUTH_MD5SIG; | ||||
4864 | curpeer->conf.auth.md5key_len = strlen(yyvsp[0].v.string); | ||||
4865 | free(yyvsp[0].v.string); | ||||
4866 | } | ||||
4867 | break; | ||||
4868 | case 159: | ||||
4869 | #line 1552 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4870 | { | ||||
4871 | if (curpeer->conf.auth.method) { | ||||
4872 | yyerror("auth method cannot be redefined"); | ||||
4873 | free(yyvsp[0].v.string); | ||||
4874 | YYERRORgoto yyerrlab; | ||||
4875 | } | ||||
4876 | |||||
4877 | if (str2key(yyvsp[0].v.string, curpeer->conf.auth.md5key, | ||||
4878 | sizeof(curpeer->conf.auth.md5key)) == -1) { | ||||
4879 | free(yyvsp[0].v.string); | ||||
4880 | YYERRORgoto yyerrlab; | ||||
4881 | } | ||||
4882 | curpeer->conf.auth.method = AUTH_MD5SIG; | ||||
4883 | curpeer->conf.auth.md5key_len = strlen(yyvsp[0].v.string) / 2; | ||||
4884 | free(yyvsp[0].v.string); | ||||
4885 | } | ||||
4886 | break; | ||||
4887 | case 160: | ||||
4888 | #line 1568 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4889 | { | ||||
4890 | if (curpeer->conf.auth.method) { | ||||
4891 | yyerror("auth method cannot be redefined"); | ||||
4892 | YYERRORgoto yyerrlab; | ||||
4893 | } | ||||
4894 | if (yyvsp[-1].v.number) | ||||
4895 | curpeer->conf.auth.method = AUTH_IPSEC_IKE_ESP; | ||||
4896 | else | ||||
4897 | curpeer->conf.auth.method = AUTH_IPSEC_IKE_AH; | ||||
4898 | } | ||||
4899 | break; | ||||
4900 | case 161: | ||||
4901 | #line 1578 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4902 | { | ||||
4903 | u_int32_t auth_alg; | ||||
4904 | u_int8_t keylen; | ||||
4905 | |||||
4906 | if (curpeer->conf.auth.method && | ||||
4907 | (((curpeer->conf.auth.spi_in && yyvsp[-5].v.number == 1) || | ||||
4908 | (curpeer->conf.auth.spi_out && yyvsp[-5].v.number == 0)) || | ||||
4909 | (yyvsp[-6].v.number == 1 && curpeer->conf.auth.method != | ||||
4910 | AUTH_IPSEC_MANUAL_ESP) || | ||||
4911 | (yyvsp[-6].v.number == 0 && curpeer->conf.auth.method != | ||||
4912 | AUTH_IPSEC_MANUAL_AH))) { | ||||
4913 | yyerror("auth method cannot be redefined"); | ||||
4914 | free(yyvsp[-2].v.string); | ||||
4915 | free(yyvsp[-1].v.string); | ||||
4916 | YYERRORgoto yyerrlab; | ||||
4917 | } | ||||
4918 | |||||
4919 | if (!strcmp(yyvsp[-2].v.string, "sha1")) { | ||||
4920 | auth_alg = SADB_AALG_SHA1HMAC3; | ||||
4921 | keylen = 20; | ||||
4922 | } else if (!strcmp(yyvsp[-2].v.string, "md5")) { | ||||
4923 | auth_alg = SADB_AALG_MD5HMAC2; | ||||
4924 | keylen = 16; | ||||
4925 | } else { | ||||
4926 | yyerror("unknown auth algorithm \"%s\"", yyvsp[-2].v.string); | ||||
4927 | free(yyvsp[-2].v.string); | ||||
4928 | free(yyvsp[-1].v.string); | ||||
4929 | YYERRORgoto yyerrlab; | ||||
4930 | } | ||||
4931 | free(yyvsp[-2].v.string); | ||||
4932 | |||||
4933 | if (strlen(yyvsp[-1].v.string) / 2 != keylen) { | ||||
4934 | yyerror("auth key len: must be %u bytes, " | ||||
4935 | "is %zu bytes", keylen, strlen(yyvsp[-1].v.string) / 2); | ||||
4936 | free(yyvsp[-1].v.string); | ||||
4937 | YYERRORgoto yyerrlab; | ||||
4938 | } | ||||
4939 | |||||
4940 | if (yyvsp[-6].v.number) | ||||
4941 | curpeer->conf.auth.method = | ||||
4942 | AUTH_IPSEC_MANUAL_ESP; | ||||
4943 | else { | ||||
4944 | if (yyvsp[0].v.encspec.enc_alg) { | ||||
4945 | yyerror("\"ipsec ah\" doesn't take " | ||||
4946 | "encryption keys"); | ||||
4947 | free(yyvsp[-1].v.string); | ||||
4948 | YYERRORgoto yyerrlab; | ||||
4949 | } | ||||
4950 | curpeer->conf.auth.method = | ||||
4951 | AUTH_IPSEC_MANUAL_AH; | ||||
4952 | } | ||||
4953 | |||||
4954 | if (yyvsp[-3].v.number <= SPI_RESERVED_MAX255 || yyvsp[-3].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
4955 | yyerror("bad spi number %lld", yyvsp[-3].v.number); | ||||
4956 | free(yyvsp[-1].v.string); | ||||
4957 | YYERRORgoto yyerrlab; | ||||
4958 | } | ||||
4959 | |||||
4960 | if (yyvsp[-5].v.number == 1) { | ||||
4961 | if (str2key(yyvsp[-1].v.string, curpeer->conf.auth.auth_key_in, | ||||
4962 | sizeof(curpeer->conf.auth.auth_key_in)) == | ||||
4963 | -1) { | ||||
4964 | free(yyvsp[-1].v.string); | ||||
4965 | YYERRORgoto yyerrlab; | ||||
4966 | } | ||||
4967 | curpeer->conf.auth.spi_in = yyvsp[-3].v.number; | ||||
4968 | curpeer->conf.auth.auth_alg_in = auth_alg; | ||||
4969 | curpeer->conf.auth.enc_alg_in = yyvsp[0].v.encspec.enc_alg; | ||||
4970 | memcpy(&curpeer->conf.auth.enc_key_in, | ||||
4971 | &yyvsp[0].v.encspec.enc_key, | ||||
4972 | sizeof(curpeer->conf.auth.enc_key_in)); | ||||
4973 | curpeer->conf.auth.enc_keylen_in = | ||||
4974 | yyvsp[0].v.encspec.enc_key_len; | ||||
4975 | curpeer->conf.auth.auth_keylen_in = keylen; | ||||
4976 | } else { | ||||
4977 | if (str2key(yyvsp[-1].v.string, curpeer->conf.auth.auth_key_out, | ||||
4978 | sizeof(curpeer->conf.auth.auth_key_out)) == | ||||
4979 | -1) { | ||||
4980 | free(yyvsp[-1].v.string); | ||||
4981 | YYERRORgoto yyerrlab; | ||||
4982 | } | ||||
4983 | curpeer->conf.auth.spi_out = yyvsp[-3].v.number; | ||||
4984 | curpeer->conf.auth.auth_alg_out = auth_alg; | ||||
4985 | curpeer->conf.auth.enc_alg_out = yyvsp[0].v.encspec.enc_alg; | ||||
4986 | memcpy(&curpeer->conf.auth.enc_key_out, | ||||
4987 | &yyvsp[0].v.encspec.enc_key, | ||||
4988 | sizeof(curpeer->conf.auth.enc_key_out)); | ||||
4989 | curpeer->conf.auth.enc_keylen_out = | ||||
4990 | yyvsp[0].v.encspec.enc_key_len; | ||||
4991 | curpeer->conf.auth.auth_keylen_out = keylen; | ||||
4992 | } | ||||
4993 | free(yyvsp[-1].v.string); | ||||
4994 | } | ||||
4995 | break; | ||||
4996 | case 162: | ||||
4997 | #line 1671 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
4998 | { | ||||
4999 | curpeer->conf.ttlsec = yyvsp[0].v.number; | ||||
5000 | } | ||||
5001 | break; | ||||
5002 | case 163: | ||||
5003 | #line 1674 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5004 | { | ||||
5005 | struct filter_rule *r; | ||||
5006 | |||||
5007 | r = get_rule(yyvsp[0].v.filter_set->type); | ||||
5008 | if (merge_filterset(&r->set, yyvsp[0].v.filter_set) == -1) | ||||
5009 | YYERRORgoto yyerrlab; | ||||
5010 | } | ||||
5011 | break; | ||||
5012 | case 164: | ||||
5013 | #line 1681 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5014 | { | ||||
5015 | struct filter_rule *r; | ||||
5016 | struct filter_set *s; | ||||
5017 | |||||
5018 | while ((s = TAILQ_FIRST(yyvsp[-2].v.filter_set_head)((yyvsp[-2].v.filter_set_head)->tqh_first)) != NULL((void*)0)) { | ||||
5019 | 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); | ||||
5020 | r = get_rule(s->type); | ||||
5021 | if (merge_filterset(&r->set, s) == -1) | ||||
5022 | YYERRORgoto yyerrlab; | ||||
5023 | } | ||||
5024 | free(yyvsp[-2].v.filter_set_head); | ||||
5025 | } | ||||
5026 | break; | ||||
5027 | case 166: | ||||
5028 | #line 1694 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5029 | { | ||||
5030 | if ((conf->flags & BGPD_FLAG_REFLECTOR0x0004) && | ||||
5031 | conf->clusterid != 0) { | ||||
5032 | yyerror("only one route reflector " | ||||
5033 | "cluster allowed"); | ||||
5034 | YYERRORgoto yyerrlab; | ||||
5035 | } | ||||
5036 | conf->flags |= BGPD_FLAG_REFLECTOR0x0004; | ||||
5037 | curpeer->conf.reflector_client = 1; | ||||
5038 | } | ||||
5039 | break; | ||||
5040 | case 167: | ||||
5041 | #line 1704 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5042 | { | ||||
5043 | if (yyvsp[0].v.addr.aid != AID_INET1) { | ||||
5044 | yyerror("route reflector cluster-id must be " | ||||
5045 | "an IPv4 address"); | ||||
5046 | YYERRORgoto yyerrlab; | ||||
5047 | } | ||||
5048 | if ((conf->flags & BGPD_FLAG_REFLECTOR0x0004) && | ||||
5049 | conf->clusterid != yyvsp[0].v.addr.v4ba.v4.s_addr) { | ||||
5050 | yyerror("only one route reflector " | ||||
5051 | "cluster allowed"); | ||||
5052 | YYERRORgoto yyerrlab; | ||||
5053 | } | ||||
5054 | conf->flags |= BGPD_FLAG_REFLECTOR0x0004; | ||||
5055 | curpeer->conf.reflector_client = 1; | ||||
5056 | conf->clusterid = yyvsp[0].v.addr.v4ba.v4.s_addr; | ||||
5057 | } | ||||
5058 | break; | ||||
5059 | case 168: | ||||
5060 | #line 1720 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5061 | { | ||||
5062 | if (strlcpy(curpeer->conf.if_depend, yyvsp[0].v.string, | ||||
5063 | sizeof(curpeer->conf.if_depend)) >= | ||||
5064 | sizeof(curpeer->conf.if_depend)) { | ||||
5065 | yyerror("interface name \"%s\" too long: " | ||||
5066 | "max %zu", yyvsp[0].v.string, | ||||
5067 | sizeof(curpeer->conf.if_depend) - 1); | ||||
5068 | free(yyvsp[0].v.string); | ||||
5069 | YYERRORgoto yyerrlab; | ||||
5070 | } | ||||
5071 | free(yyvsp[0].v.string); | ||||
5072 | } | ||||
5073 | break; | ||||
5074 | case 169: | ||||
5075 | #line 1732 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5076 | { | ||||
5077 | if (strlcpy(curpeer->conf.demote_group, yyvsp[0].v.string, | ||||
5078 | sizeof(curpeer->conf.demote_group)) >= | ||||
5079 | sizeof(curpeer->conf.demote_group)) { | ||||
5080 | yyerror("demote group name \"%s\" too long: " | ||||
5081 | "max %zu", yyvsp[0].v.string, | ||||
5082 | sizeof(curpeer->conf.demote_group) - 1); | ||||
5083 | free(yyvsp[0].v.string); | ||||
5084 | YYERRORgoto yyerrlab; | ||||
5085 | } | ||||
5086 | free(yyvsp[0].v.string); | ||||
5087 | if (carp_demote_init(curpeer->conf.demote_group, | ||||
5088 | cmd_opts & BGPD_OPT_FORCE_DEMOTE0x0008) == -1) { | ||||
5089 | yyerror("error initializing group \"%s\"", | ||||
5090 | curpeer->conf.demote_group); | ||||
5091 | YYERRORgoto yyerrlab; | ||||
5092 | } | ||||
5093 | } | ||||
5094 | break; | ||||
5095 | case 170: | ||||
5096 | #line 1750 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5097 | { | ||||
5098 | if (yyvsp[0].v.number == 1) | ||||
5099 | curpeer->conf.flags |= PEERFLAG_TRANS_AS0x01; | ||||
5100 | else | ||||
5101 | curpeer->conf.flags &= ~PEERFLAG_TRANS_AS0x01; | ||||
5102 | } | ||||
5103 | break; | ||||
5104 | case 171: | ||||
5105 | #line 1756 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5106 | { | ||||
5107 | if (!strcmp(yyvsp[0].v.string, "updates")) | ||||
5108 | curpeer->conf.flags |= PEERFLAG_LOG_UPDATES0x02; | ||||
5109 | else if (!strcmp(yyvsp[0].v.string, "no")) | ||||
5110 | curpeer->conf.flags &= ~PEERFLAG_LOG_UPDATES0x02; | ||||
5111 | else { | ||||
5112 | free(yyvsp[0].v.string); | ||||
5113 | YYERRORgoto yyerrlab; | ||||
5114 | } | ||||
5115 | free(yyvsp[0].v.string); | ||||
5116 | } | ||||
5117 | break; | ||||
5118 | case 172: | ||||
5119 | #line 1767 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5120 | { | ||||
5121 | if (yyvsp[0].v.number == 1) | ||||
5122 | curpeer->conf.flags |= PEERFLAG_NO_AS_SET0x08; | ||||
5123 | else | ||||
5124 | curpeer->conf.flags &= ~PEERFLAG_NO_AS_SET0x08; | ||||
5125 | } | ||||
5126 | break; | ||||
5127 | case 173: | ||||
5128 | #line 1773 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5129 | { | ||||
5130 | if (!strcmp(yyvsp[0].v.string, "all")) | ||||
5131 | curpeer->conf.flags |= PEERFLAG_EVALUATE_ALL0x04; | ||||
5132 | else if (!strcmp(yyvsp[0].v.string, "default")) | ||||
5133 | curpeer->conf.flags &= ~PEERFLAG_EVALUATE_ALL0x04; | ||||
5134 | else { | ||||
5135 | yyerror("rde evaluate: " | ||||
5136 | "unknown setting \"%s\"", yyvsp[0].v.string); | ||||
5137 | free(yyvsp[0].v.string); | ||||
5138 | YYERRORgoto yyerrlab; | ||||
5139 | } | ||||
5140 | free(yyvsp[0].v.string); | ||||
5141 | } | ||||
5142 | break; | ||||
5143 | case 174: | ||||
5144 | #line 1788 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5145 | { yyval.v.number = 0; } | ||||
5146 | break; | ||||
5147 | case 175: | ||||
5148 | #line 1789 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5149 | { | ||||
5150 | if (yyvsp[0].v.number < 1 || yyvsp[0].v.number > USHRT_MAX(32767 *2 +1)) { | ||||
5151 | yyerror("restart out of range. 1 to %u minutes", | ||||
5152 | USHRT_MAX(32767 *2 +1)); | ||||
5153 | YYERRORgoto yyerrlab; | ||||
5154 | } | ||||
5155 | yyval.v.number = yyvsp[0].v.number; | ||||
5156 | } | ||||
5157 | break; | ||||
5158 | case 176: | ||||
5159 | #line 1799 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5160 | { yyval.v.number = AFI_IPv41; } | ||||
5161 | break; | ||||
5162 | case 177: | ||||
5163 | #line 1800 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5164 | { yyval.v.number = AFI_IPv62; } | ||||
5165 | break; | ||||
5166 | case 178: | ||||
5167 | #line 1803 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5168 | { yyval.v.number = SAFI_NONE0; } | ||||
5169 | break; | ||||
5170 | case 179: | ||||
5171 | #line 1804 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5172 | { yyval.v.number = SAFI_UNICAST1; } | ||||
5173 | break; | ||||
5174 | case 180: | ||||
5175 | #line 1805 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5176 | { yyval.v.number = SAFI_MPLSVPN128; } | ||||
5177 | break; | ||||
5178 | case 181: | ||||
5179 | #line 1808 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5180 | { yyval.v.number = 1; } | ||||
5181 | break; | ||||
5182 | case 182: | ||||
5183 | #line 1809 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5184 | { yyval.v.number = 0; } | ||||
5185 | break; | ||||
5186 | case 183: | ||||
5187 | #line 1812 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5188 | { yyval.v.number = 1; } | ||||
5189 | break; | ||||
5190 | case 184: | ||||
5191 | #line 1813 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5192 | { yyval.v.number = 0; } | ||||
5193 | break; | ||||
5194 | case 185: | ||||
5195 | #line 1816 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5196 | { | ||||
5197 | bzero(&yyval.v.encspec, sizeof(yyval.v.encspec)); | ||||
5198 | } | ||||
5199 | break; | ||||
5200 | case 186: | ||||
5201 | #line 1819 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5202 | { | ||||
5203 | bzero(&yyval.v.encspec, sizeof(yyval.v.encspec)); | ||||
5204 | if (!strcmp(yyvsp[-1].v.string, "3des") || !strcmp(yyvsp[-1].v.string, "3des-cbc")) { | ||||
5205 | yyval.v.encspec.enc_alg = SADB_EALG_3DESCBC3; | ||||
5206 | yyval.v.encspec.enc_key_len = 21; /* XXX verify */ | ||||
5207 | } else if (!strcmp(yyvsp[-1].v.string, "aes") || | ||||
5208 | !strcmp(yyvsp[-1].v.string, "aes-128-cbc")) { | ||||
5209 | yyval.v.encspec.enc_alg = SADB_X_EALG_AES12; | ||||
5210 | yyval.v.encspec.enc_key_len = 16; | ||||
5211 | } else { | ||||
5212 | yyerror("unknown enc algorithm \"%s\"", yyvsp[-1].v.string); | ||||
5213 | free(yyvsp[-1].v.string); | ||||
5214 | free(yyvsp[0].v.string); | ||||
5215 | YYERRORgoto yyerrlab; | ||||
5216 | } | ||||
5217 | free(yyvsp[-1].v.string); | ||||
5218 | |||||
5219 | if (strlen(yyvsp[0].v.string) / 2 != yyval.v.encspec.enc_key_len) { | ||||
5220 | yyerror("enc key length wrong: should be %u " | ||||
5221 | "bytes, is %zu bytes", | ||||
5222 | yyval.v.encspec.enc_key_len * 2, strlen(yyvsp[0].v.string)); | ||||
5223 | free(yyvsp[0].v.string); | ||||
5224 | YYERRORgoto yyerrlab; | ||||
5225 | } | ||||
5226 | |||||
5227 | if (str2key(yyvsp[0].v.string, yyval.v.encspec.enc_key, sizeof(yyval.v.encspec.enc_key)) == -1) { | ||||
5228 | free(yyvsp[0].v.string); | ||||
5229 | YYERRORgoto yyerrlab; | ||||
5230 | } | ||||
5231 | free(yyvsp[0].v.string); | ||||
5232 | } | ||||
5233 | break; | ||||
5234 | case 187: | ||||
5235 | #line 1854 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5236 | { | ||||
5237 | struct filter_rule r; | ||||
5238 | struct filter_rib_l *rb, *rbnext; | ||||
5239 | |||||
5240 | bzero(&r, sizeof(r)); | ||||
5241 | r.action = yyvsp[-6].v.u8; | ||||
5242 | r.quick = yyvsp[-5].v.u8; | ||||
5243 | r.dir = yyvsp[-3].v.u8; | ||||
5244 | if (yyvsp[-4].v.filter_rib) { | ||||
5245 | if (r.dir != DIR_IN) { | ||||
5246 | yyerror("rib only allowed on \"from\" " | ||||
5247 | "rules."); | ||||
5248 | |||||
5249 | for (rb = yyvsp[-4].v.filter_rib; rb != NULL((void*)0); rb = rbnext) { | ||||
5250 | rbnext = rb->next; | ||||
5251 | free(rb); | ||||
5252 | } | ||||
5253 | YYERRORgoto yyerrlab; | ||||
5254 | } | ||||
5255 | } | ||||
5256 | 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) | ||||
5257 | YYERRORgoto yyerrlab; | ||||
5258 | } | ||||
5259 | break; | ||||
5260 | case 188: | ||||
5261 | #line 1879 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5262 | { yyval.v.u8 = ACTION_ALLOW; } | ||||
5263 | break; | ||||
5264 | case 189: | ||||
5265 | #line 1880 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5266 | { yyval.v.u8 = ACTION_DENY; } | ||||
5267 | break; | ||||
5268 | case 190: | ||||
5269 | #line 1881 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5270 | { yyval.v.u8 = ACTION_NONE; } | ||||
5271 | break; | ||||
5272 | case 191: | ||||
5273 | #line 1884 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5274 | { yyval.v.u8 = 0; } | ||||
5275 | break; | ||||
5276 | case 192: | ||||
5277 | #line 1885 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5278 | { yyval.v.u8 = 1; } | ||||
5279 | break; | ||||
5280 | case 193: | ||||
5281 | #line 1888 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5282 | { yyval.v.u8 = DIR_IN; } | ||||
5283 | break; | ||||
5284 | case 194: | ||||
5285 | #line 1889 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5286 | { yyval.v.u8 = DIR_OUT; } | ||||
5287 | break; | ||||
5288 | case 195: | ||||
5289 | #line 1892 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5290 | { yyval.v.filter_rib = NULL((void*)0); } | ||||
5291 | break; | ||||
5292 | case 196: | ||||
5293 | #line 1893 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5294 | { yyval.v.filter_rib = yyvsp[0].v.filter_rib; } | ||||
5295 | break; | ||||
5296 | case 197: | ||||
5297 | #line 1894 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5298 | { yyval.v.filter_rib = yyvsp[-2].v.filter_rib; } | ||||
5299 | break; | ||||
5300 | case 198: | ||||
5301 | #line 1896 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5302 | { yyval.v.filter_rib = yyvsp[0].v.filter_rib; } | ||||
5303 | break; | ||||
5304 | case 199: | ||||
5305 | #line 1897 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5306 | { | ||||
5307 | yyvsp[0].v.filter_rib->next = yyvsp[-2].v.filter_rib; | ||||
5308 | yyval.v.filter_rib = yyvsp[0].v.filter_rib; | ||||
5309 | } | ||||
5310 | break; | ||||
5311 | case 200: | ||||
5312 | #line 1903 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5313 | { | ||||
5314 | if (!find_rib(yyvsp[0].v.string)) { | ||||
5315 | yyerror("rib \"%s\" does not exist.", yyvsp[0].v.string); | ||||
5316 | free(yyvsp[0].v.string); | ||||
5317 | YYERRORgoto yyerrlab; | ||||
5318 | } | ||||
5319 | if ((yyval.v.filter_rib = calloc(1, sizeof(struct filter_rib_l))) == | ||||
5320 | NULL((void*)0)) | ||||
5321 | fatal(NULL((void*)0)); | ||||
5322 | yyval.v.filter_rib->next = NULL((void*)0); | ||||
5323 | if (strlcpy(yyval.v.filter_rib->name, yyvsp[0].v.string, sizeof(yyval.v.filter_rib->name)) >= | ||||
5324 | sizeof(yyval.v.filter_rib->name)) { | ||||
5325 | yyerror("rib name \"%s\" too long: " | ||||
5326 | "max %zu", yyvsp[0].v.string, sizeof(yyval.v.filter_rib->name) - 1); | ||||
5327 | free(yyvsp[0].v.string); | ||||
5328 | free(yyval.v.filter_rib); | ||||
5329 | YYERRORgoto yyerrlab; | ||||
5330 | } | ||||
5331 | free(yyvsp[0].v.string); | ||||
5332 | } | ||||
5333 | break; | ||||
5334 | case 202: | ||||
5335 | #line 1926 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5336 | { yyval.v.filter_peers = yyvsp[-2].v.filter_peers; } | ||||
5337 | break; | ||||
5338 | case 203: | ||||
5339 | #line 1929 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5340 | { yyval.v.filter_peers = yyvsp[0].v.filter_peers; } | ||||
5341 | break; | ||||
5342 | case 204: | ||||
5343 | #line 1930 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5344 | { | ||||
5345 | yyvsp[0].v.filter_peers->next = yyvsp[-2].v.filter_peers; | ||||
5346 | yyval.v.filter_peers = yyvsp[0].v.filter_peers; | ||||
5347 | } | ||||
5348 | break; | ||||
5349 | case 205: | ||||
5350 | #line 1936 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5351 | { | ||||
5352 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == | ||||
5353 | NULL((void*)0)) | ||||
5354 | fatal(NULL((void*)0)); | ||||
5355 | yyval.v.filter_peers->p.peerid = yyval.v.filter_peers->p.groupid = 0; | ||||
5356 | yyval.v.filter_peers->next = NULL((void*)0); | ||||
5357 | } | ||||
5358 | break; | ||||
5359 | case 206: | ||||
5360 | #line 1943 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5361 | { | ||||
5362 | struct peer *p; | ||||
5363 | |||||
5364 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == | ||||
5365 | NULL((void*)0)) | ||||
5366 | fatal(NULL((void*)0)); | ||||
5367 | yyval.v.filter_peers->p.remote_as = yyval.v.filter_peers->p.groupid = yyval.v.filter_peers->p.peerid = 0; | ||||
5368 | yyval.v.filter_peers->next = NULL((void*)0); | ||||
5369 | 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)) | ||||
5370 | if (!memcmp(&p->conf.remote_addr, | ||||
5371 | &yyvsp[0].v.addr, sizeof(p->conf.remote_addr))) { | ||||
5372 | yyval.v.filter_peers->p.peerid = p->conf.id; | ||||
5373 | break; | ||||
5374 | } | ||||
5375 | if (yyval.v.filter_peers->p.peerid == 0) { | ||||
5376 | yyerror("no such peer: %s", log_addr(&yyvsp[0].v.addr)); | ||||
5377 | free(yyval.v.filter_peers); | ||||
5378 | YYERRORgoto yyerrlab; | ||||
5379 | } | ||||
5380 | } | ||||
5381 | break; | ||||
5382 | case 207: | ||||
5383 | #line 1963 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5384 | { | ||||
5385 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == | ||||
5386 | NULL((void*)0)) | ||||
5387 | fatal(NULL((void*)0)); | ||||
5388 | yyval.v.filter_peers->p.groupid = yyval.v.filter_peers->p.peerid = 0; | ||||
5389 | yyval.v.filter_peers->p.remote_as = yyvsp[0].v.number; | ||||
5390 | } | ||||
5391 | break; | ||||
5392 | case 208: | ||||
5393 | #line 1970 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5394 | { | ||||
5395 | struct peer *p; | ||||
5396 | |||||
5397 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == | ||||
5398 | NULL((void*)0)) | ||||
5399 | fatal(NULL((void*)0)); | ||||
5400 | yyval.v.filter_peers->p.remote_as = yyval.v.filter_peers->p.peerid = 0; | ||||
5401 | yyval.v.filter_peers->next = NULL((void*)0); | ||||
5402 | 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)) | ||||
5403 | if (!strcmp(p->conf.group, yyvsp[0].v.string)) { | ||||
5404 | yyval.v.filter_peers->p.groupid = p->conf.groupid; | ||||
5405 | break; | ||||
5406 | } | ||||
5407 | if (yyval.v.filter_peers->p.groupid == 0) { | ||||
5408 | yyerror("no such group: \"%s\"", yyvsp[0].v.string); | ||||
5409 | free(yyvsp[0].v.string); | ||||
5410 | free(yyval.v.filter_peers); | ||||
5411 | YYERRORgoto yyerrlab; | ||||
5412 | } | ||||
5413 | free(yyvsp[0].v.string); | ||||
5414 | } | ||||
5415 | break; | ||||
5416 | case 209: | ||||
5417 | #line 1991 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5418 | { | ||||
5419 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == | ||||
5420 | NULL((void*)0)) | ||||
5421 | fatal(NULL((void*)0)); | ||||
5422 | yyval.v.filter_peers->p.ebgp = 1; | ||||
5423 | } | ||||
5424 | break; | ||||
5425 | case 210: | ||||
5426 | #line 1997 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5427 | { | ||||
5428 | if ((yyval.v.filter_peers = calloc(1, sizeof(struct filter_peers_l))) == | ||||
5429 | NULL((void*)0)) | ||||
5430 | fatal(NULL((void*)0)); | ||||
5431 | yyval.v.filter_peers->p.ibgp = 1; | ||||
5432 | } | ||||
5433 | break; | ||||
5434 | case 211: | ||||
5435 | #line 2005 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5436 | { | ||||
5437 | if (yyvsp[0].v.prefixlen.op == OP_NONE) { | ||||
5438 | yyvsp[0].v.prefixlen.op = OP_RANGE; | ||||
5439 | yyvsp[0].v.prefixlen.len_min = 0; | ||||
5440 | yyvsp[0].v.prefixlen.len_max = -1; | ||||
5441 | } | ||||
5442 | if ((yyval.v.filter_prefix = calloc(1, sizeof(struct filter_prefix_l))) == | ||||
5443 | NULL((void*)0)) | ||||
5444 | fatal(NULL((void*)0)); | ||||
5445 | yyval.v.filter_prefix->p.addr.aid = AID_INET1; | ||||
5446 | if (merge_prefixspec(&yyval.v.filter_prefix->p, &yyvsp[0].v.prefixlen) == -1) { | ||||
5447 | free(yyval.v.filter_prefix); | ||||
5448 | YYERRORgoto yyerrlab; | ||||
5449 | } | ||||
5450 | } | ||||
5451 | break; | ||||
5452 | case 212: | ||||
5453 | #line 2020 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5454 | { | ||||
5455 | if (yyvsp[0].v.prefixlen.op == OP_NONE) { | ||||
5456 | yyvsp[0].v.prefixlen.op = OP_RANGE; | ||||
5457 | yyvsp[0].v.prefixlen.len_min = 0; | ||||
5458 | yyvsp[0].v.prefixlen.len_max = -1; | ||||
5459 | } | ||||
5460 | if ((yyval.v.filter_prefix = calloc(1, sizeof(struct filter_prefix_l))) == | ||||
5461 | NULL((void*)0)) | ||||
5462 | fatal(NULL((void*)0)); | ||||
5463 | yyval.v.filter_prefix->p.addr.aid = AID_INET62; | ||||
5464 | if (merge_prefixspec(&yyval.v.filter_prefix->p, &yyvsp[0].v.prefixlen) == -1) { | ||||
5465 | free(yyval.v.filter_prefix); | ||||
5466 | YYERRORgoto yyerrlab; | ||||
5467 | } | ||||
5468 | } | ||||
5469 | break; | ||||
5470 | case 213: | ||||
5471 | #line 2035 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5472 | { yyval.v.filter_prefix = yyvsp[0].v.filter_prefix; } | ||||
5473 | break; | ||||
5474 | case 214: | ||||
5475 | #line 2036 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5476 | { yyval.v.filter_prefix = yyvsp[-1].v.filter_prefix; } | ||||
5477 | break; | ||||
5478 | case 216: | ||||
5479 | #line 2040 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5480 | { yyval.v.filter_prefix = yyvsp[-1].v.filter_prefix; } | ||||
5481 | break; | ||||
5482 | case 217: | ||||
5483 | #line 2042 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5484 | { | ||||
5485 | struct filter_prefix_l *p; | ||||
5486 | |||||
5487 | /* merge, both can be lists */ | ||||
5488 | for (p = yyvsp[-2].v.filter_prefix; p != NULL((void*)0) && p->next != NULL((void*)0); p = p->next) | ||||
5489 | ; /* nothing */ | ||||
5490 | if (p != NULL((void*)0)) | ||||
5491 | p->next = yyvsp[0].v.filter_prefix; | ||||
5492 | yyval.v.filter_prefix = yyvsp[-2].v.filter_prefix; | ||||
5493 | } | ||||
5494 | break; | ||||
5495 | case 218: | ||||
5496 | #line 2053 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5497 | { yyval.v.filter_prefix = yyvsp[0].v.filter_prefix; } | ||||
5498 | break; | ||||
5499 | case 219: | ||||
5500 | #line 2054 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5501 | { | ||||
5502 | yyvsp[0].v.filter_prefix->next = yyvsp[-2].v.filter_prefix; | ||||
5503 | yyval.v.filter_prefix = yyvsp[0].v.filter_prefix; | ||||
5504 | } | ||||
5505 | break; | ||||
5506 | case 220: | ||||
5507 | #line 2060 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5508 | { | ||||
5509 | if ((yyval.v.filter_prefix = calloc(1, sizeof(struct filter_prefix_l))) == | ||||
5510 | NULL((void*)0)) | ||||
5511 | fatal(NULL((void*)0)); | ||||
5512 | memcpy(&yyval.v.filter_prefix->p.addr, &yyvsp[-1].v.prefix.prefix, | ||||
5513 | sizeof(yyval.v.filter_prefix->p.addr)); | ||||
5514 | yyval.v.filter_prefix->p.len = yyvsp[-1].v.prefix.len; | ||||
5515 | |||||
5516 | if (merge_prefixspec(&yyval.v.filter_prefix->p, &yyvsp[0].v.prefixlen) == -1) { | ||||
5517 | free(yyval.v.filter_prefix); | ||||
5518 | YYERRORgoto yyerrlab; | ||||
5519 | } | ||||
5520 | } | ||||
5521 | break; | ||||
5522 | case 222: | ||||
5523 | #line 2076 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5524 | { yyval.v.filter_as = yyvsp[-1].v.filter_as; } | ||||
5525 | break; | ||||
5526 | case 224: | ||||
5527 | #line 2080 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5528 | { | ||||
5529 | struct filter_as_l *a; | ||||
5530 | |||||
5531 | /* merge, both can be lists */ | ||||
5532 | for (a = yyvsp[-2].v.filter_as; a != NULL((void*)0) && a->next != NULL((void*)0); a = a->next) | ||||
5533 | ; /* nothing */ | ||||
5534 | if (a != NULL((void*)0)) | ||||
5535 | a->next = yyvsp[0].v.filter_as; | ||||
5536 | yyval.v.filter_as = yyvsp[-2].v.filter_as; | ||||
5537 | } | ||||
5538 | break; | ||||
5539 | case 225: | ||||
5540 | #line 2092 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5541 | { | ||||
5542 | yyval.v.filter_as = yyvsp[0].v.filter_as; | ||||
5543 | yyval.v.filter_as->a.type = yyvsp[-1].v.u8; | ||||
5544 | } | ||||
5545 | break; | ||||
5546 | case 226: | ||||
5547 | #line 2096 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5548 | { | ||||
5549 | struct filter_as_l *a; | ||||
5550 | |||||
5551 | yyval.v.filter_as = yyvsp[-1].v.filter_as; | ||||
5552 | for (a = yyval.v.filter_as; a != NULL((void*)0); a = a->next) | ||||
5553 | a->a.type = yyvsp[-3].v.u8; | ||||
5554 | } | ||||
5555 | break; | ||||
5556 | case 227: | ||||
5557 | #line 2103 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5558 | { | ||||
5559 | if (as_sets_lookup(&conf->as_sets, yyvsp[0].v.string) == NULL((void*)0)) { | ||||
5560 | yyerror("as-set \"%s\" not defined", yyvsp[0].v.string); | ||||
5561 | free(yyvsp[0].v.string); | ||||
5562 | YYERRORgoto yyerrlab; | ||||
5563 | } | ||||
5564 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == | ||||
5565 | NULL((void*)0)) | ||||
5566 | fatal(NULL((void*)0)); | ||||
5567 | yyval.v.filter_as->a.type = yyvsp[-2].v.u8; | ||||
5568 | yyval.v.filter_as->a.flags = AS_FLAG_AS_SET_NAME0x02; | ||||
5569 | if (strlcpy(yyval.v.filter_as->a.name, yyvsp[0].v.string, sizeof(yyval.v.filter_as->a.name)) >= | ||||
5570 | sizeof(yyval.v.filter_as->a.name)) { | ||||
5571 | yyerror("as-set name \"%s\" too long: " | ||||
5572 | "max %zu", yyvsp[0].v.string, sizeof(yyval.v.filter_as->a.name) - 1); | ||||
5573 | free(yyvsp[0].v.string); | ||||
5574 | free(yyval.v.filter_as); | ||||
5575 | YYERRORgoto yyerrlab; | ||||
5576 | } | ||||
5577 | free(yyvsp[0].v.string); | ||||
5578 | } | ||||
5579 | break; | ||||
5580 | case 229: | ||||
5581 | #line 2127 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5582 | { yyval.v.filter_as = yyvsp[-1].v.filter_as; } | ||||
5583 | break; | ||||
5584 | case 230: | ||||
5585 | #line 2129 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5586 | { | ||||
5587 | struct filter_as_l *a; | ||||
5588 | |||||
5589 | /* merge, both can be lists */ | ||||
5590 | for (a = yyvsp[-2].v.filter_as; a != NULL((void*)0) && a->next != NULL((void*)0); a = a->next) | ||||
5591 | ; /* nothing */ | ||||
5592 | if (a != NULL((void*)0)) | ||||
5593 | a->next = yyvsp[0].v.filter_as; | ||||
5594 | yyval.v.filter_as = yyvsp[-2].v.filter_as; | ||||
5595 | } | ||||
5596 | break; | ||||
5597 | case 232: | ||||
5598 | #line 2142 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5599 | { | ||||
5600 | yyvsp[0].v.filter_as->next = yyvsp[-2].v.filter_as; | ||||
5601 | yyval.v.filter_as = yyvsp[0].v.filter_as; | ||||
5602 | } | ||||
5603 | break; | ||||
5604 | case 233: | ||||
5605 | #line 2148 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5606 | { | ||||
5607 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == | ||||
5608 | NULL((void*)0)) | ||||
5609 | fatal(NULL((void*)0)); | ||||
5610 | yyval.v.filter_as->a.as_min = yyvsp[0].v.number; | ||||
5611 | yyval.v.filter_as->a.as_max = yyvsp[0].v.number; | ||||
5612 | yyval.v.filter_as->a.op = OP_EQ; | ||||
5613 | } | ||||
5614 | break; | ||||
5615 | case 234: | ||||
5616 | #line 2156 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5617 | { | ||||
5618 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == | ||||
5619 | NULL((void*)0)) | ||||
5620 | fatal(NULL((void*)0)); | ||||
5621 | yyval.v.filter_as->a.flags = AS_FLAG_NEIGHBORAS0x01; | ||||
5622 | } | ||||
5623 | break; | ||||
5624 | case 235: | ||||
5625 | #line 2162 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5626 | { | ||||
5627 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == | ||||
5628 | NULL((void*)0)) | ||||
5629 | fatal(NULL((void*)0)); | ||||
5630 | yyval.v.filter_as->a.op = yyvsp[-1].v.u8; | ||||
5631 | yyval.v.filter_as->a.as_min = yyvsp[0].v.number; | ||||
5632 | yyval.v.filter_as->a.as_max = yyvsp[0].v.number; | ||||
5633 | } | ||||
5634 | break; | ||||
5635 | case 236: | ||||
5636 | #line 2170 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5637 | { | ||||
5638 | if ((yyval.v.filter_as = calloc(1, sizeof(struct filter_as_l))) == | ||||
5639 | NULL((void*)0)) | ||||
5640 | fatal(NULL((void*)0)); | ||||
5641 | if (yyvsp[-2].v.number >= yyvsp[0].v.number) { | ||||
5642 | yyerror("start AS is bigger than end"); | ||||
5643 | YYERRORgoto yyerrlab; | ||||
5644 | } | ||||
5645 | yyval.v.filter_as->a.op = yyvsp[-1].v.u8; | ||||
5646 | yyval.v.filter_as->a.as_min = yyvsp[-2].v.number; | ||||
5647 | yyval.v.filter_as->a.as_max = yyvsp[0].v.number; | ||||
5648 | } | ||||
5649 | break; | ||||
5650 | case 237: | ||||
5651 | #line 2184 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5652 | { | ||||
5653 | bzero(&yyval.v.filter_match, sizeof(yyval.v.filter_match)); | ||||
5654 | } | ||||
5655 | break; | ||||
5656 | case 238: | ||||
5657 | #line 2187 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5658 | { | ||||
5659 | bzero(&fmopts, sizeof(fmopts)); | ||||
5660 | } | ||||
5661 | break; | ||||
5662 | case 239: | ||||
5663 | #line 2190 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5664 | { | ||||
5665 | memcpy(&yyval.v.filter_match, &fmopts, sizeof(yyval.v.filter_match)); | ||||
5666 | } | ||||
5667 | break; | ||||
5668 | case 242: | ||||
5669 | #line 2199 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5670 | { | ||||
5671 | if (fmopts.prefix_l != NULL((void*)0)) { | ||||
5672 | yyerror("\"prefix\" already specified"); | ||||
5673 | YYERRORgoto yyerrlab; | ||||
5674 | } | ||||
5675 | if (fmopts.m.prefixset.name[0] != '\0') { | ||||
5676 | yyerror("\"prefix-set\" already specified, " | ||||
5677 | "cannot be used with \"prefix\" in the " | ||||
5678 | "same filter rule"); | ||||
5679 | YYERRORgoto yyerrlab; | ||||
5680 | } | ||||
5681 | fmopts.prefix_l = yyvsp[0].v.filter_prefix; | ||||
5682 | } | ||||
5683 | break; | ||||
5684 | case 243: | ||||
5685 | #line 2212 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5686 | { | ||||
5687 | if (fmopts.as_l != NULL((void*)0)) { | ||||
5688 | yyerror("AS filters already specified"); | ||||
5689 | YYERRORgoto yyerrlab; | ||||
5690 | } | ||||
5691 | fmopts.as_l = yyvsp[0].v.filter_as; | ||||
5692 | } | ||||
5693 | break; | ||||
5694 | case 244: | ||||
5695 | #line 2219 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5696 | { | ||||
5697 | if (fmopts.m.aslen.type != ASLEN_NONE) { | ||||
5698 | yyerror("AS length filters already specified"); | ||||
5699 | YYERRORgoto yyerrlab; | ||||
5700 | } | ||||
5701 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
5702 | yyerror("bad max-as-len %lld", yyvsp[0].v.number); | ||||
5703 | YYERRORgoto yyerrlab; | ||||
5704 | } | ||||
5705 | fmopts.m.aslen.type = ASLEN_MAX; | ||||
5706 | fmopts.m.aslen.aslen = yyvsp[0].v.number; | ||||
5707 | } | ||||
5708 | break; | ||||
5709 | case 245: | ||||
5710 | #line 2231 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5711 | { | ||||
5712 | if (fmopts.m.aslen.type != ASLEN_NONE) { | ||||
5713 | yyerror("AS length filters already specified"); | ||||
5714 | YYERRORgoto yyerrlab; | ||||
5715 | } | ||||
5716 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
5717 | yyerror("bad max-as-seq %lld", yyvsp[0].v.number); | ||||
5718 | YYERRORgoto yyerrlab; | ||||
5719 | } | ||||
5720 | fmopts.m.aslen.type = ASLEN_SEQ; | ||||
5721 | fmopts.m.aslen.aslen = yyvsp[0].v.number; | ||||
5722 | } | ||||
5723 | break; | ||||
5724 | case 246: | ||||
5725 | #line 2243 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5726 | { | ||||
5727 | int i; | ||||
5728 | for (i = 0; i < MAX_COMM_MATCH3; i++) { | ||||
5729 | if (fmopts.m.community[i].flags == 0) | ||||
5730 | break; | ||||
5731 | } | ||||
5732 | if (i >= MAX_COMM_MATCH3) { | ||||
5733 | yyerror("too many \"community\" filters " | ||||
5734 | "specified"); | ||||
5735 | free(yyvsp[0].v.string); | ||||
5736 | YYERRORgoto yyerrlab; | ||||
5737 | } | ||||
5738 | if (parsecommunity(&fmopts.m.community[i], yyvsp[-1].v.u8, yyvsp[0].v.string) == -1) { | ||||
5739 | free(yyvsp[0].v.string); | ||||
5740 | YYERRORgoto yyerrlab; | ||||
5741 | } | ||||
5742 | free(yyvsp[0].v.string); | ||||
5743 | } | ||||
5744 | break; | ||||
5745 | case 247: | ||||
5746 | #line 2261 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5747 | { | ||||
5748 | int i; | ||||
5749 | for (i = 0; i < MAX_COMM_MATCH3; i++) { | ||||
5750 | if (fmopts.m.community[i].flags == 0) | ||||
5751 | break; | ||||
5752 | } | ||||
5753 | if (i >= MAX_COMM_MATCH3) { | ||||
5754 | yyerror("too many \"community\" filters " | ||||
5755 | "specified"); | ||||
5756 | free(yyvsp[-1].v.string); | ||||
5757 | free(yyvsp[0].v.string); | ||||
5758 | YYERRORgoto yyerrlab; | ||||
5759 | } | ||||
5760 | if (parseextcommunity(&fmopts.m.community[i], | ||||
5761 | yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { | ||||
5762 | free(yyvsp[-1].v.string); | ||||
5763 | free(yyvsp[0].v.string); | ||||
5764 | YYERRORgoto yyerrlab; | ||||
5765 | } | ||||
5766 | free(yyvsp[-1].v.string); | ||||
5767 | free(yyvsp[0].v.string); | ||||
5768 | } | ||||
5769 | break; | ||||
5770 | case 248: | ||||
5771 | #line 2283 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5772 | { | ||||
5773 | int i; | ||||
5774 | for (i = 0; i < MAX_COMM_MATCH3; i++) { | ||||
5775 | if (fmopts.m.community[i].flags == 0) | ||||
5776 | break; | ||||
5777 | } | ||||
5778 | if (i >= MAX_COMM_MATCH3) { | ||||
5779 | yyerror("too many \"community\" filters " | ||||
5780 | "specified"); | ||||
5781 | free(yyvsp[0].v.string); | ||||
5782 | YYERRORgoto yyerrlab; | ||||
5783 | } | ||||
5784 | if (parseextcommunity(&fmopts.m.community[i], | ||||
5785 | "ovs", yyvsp[0].v.string) == -1) { | ||||
5786 | free(yyvsp[0].v.string); | ||||
5787 | YYERRORgoto yyerrlab; | ||||
5788 | } | ||||
5789 | free(yyvsp[0].v.string); | ||||
5790 | } | ||||
5791 | break; | ||||
5792 | case 249: | ||||
5793 | #line 2302 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5794 | { | ||||
5795 | if (fmopts.m.nexthop.flags) { | ||||
5796 | yyerror("nexthop already specified"); | ||||
5797 | YYERRORgoto yyerrlab; | ||||
5798 | } | ||||
5799 | fmopts.m.nexthop.addr = yyvsp[0].v.addr; | ||||
5800 | fmopts.m.nexthop.flags = FILTER_NEXTHOP_ADDR1; | ||||
5801 | } | ||||
5802 | break; | ||||
5803 | case 250: | ||||
5804 | #line 2310 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5805 | { | ||||
5806 | if (fmopts.m.nexthop.flags) { | ||||
5807 | yyerror("nexthop already specified"); | ||||
5808 | YYERRORgoto yyerrlab; | ||||
5809 | } | ||||
5810 | fmopts.m.nexthop.flags = FILTER_NEXTHOP_NEIGHBOR2; | ||||
5811 | } | ||||
5812 | break; | ||||
5813 | case 251: | ||||
5814 | #line 2317 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5815 | { | ||||
5816 | struct prefixset *ps; | ||||
5817 | if (fmopts.prefix_l != NULL((void*)0)) { | ||||
5818 | yyerror("\"prefix\" already specified, cannot " | ||||
5819 | "be used with \"prefix-set\" in the same " | ||||
5820 | "filter rule"); | ||||
5821 | free(yyvsp[-1].v.string); | ||||
5822 | YYERRORgoto yyerrlab; | ||||
5823 | } | ||||
5824 | if (fmopts.m.prefixset.name[0] != '\0') { | ||||
5825 | yyerror("prefix-set filter already specified"); | ||||
5826 | free(yyvsp[-1].v.string); | ||||
5827 | YYERRORgoto yyerrlab; | ||||
5828 | } | ||||
5829 | if ((ps = find_prefixset(yyvsp[-1].v.string, &conf->prefixsets)) | ||||
5830 | == NULL((void*)0)) { | ||||
5831 | yyerror("prefix-set '%s' not defined", yyvsp[-1].v.string); | ||||
5832 | free(yyvsp[-1].v.string); | ||||
5833 | YYERRORgoto yyerrlab; | ||||
5834 | } | ||||
5835 | if (strlcpy(fmopts.m.prefixset.name, yyvsp[-1].v.string, | ||||
5836 | sizeof(fmopts.m.prefixset.name)) >= | ||||
5837 | sizeof(fmopts.m.prefixset.name)) { | ||||
5838 | yyerror("prefix-set name too long"); | ||||
5839 | free(yyvsp[-1].v.string); | ||||
5840 | YYERRORgoto yyerrlab; | ||||
5841 | } | ||||
5842 | if (!(yyvsp[0].v.prefixlen.op == OP_NONE || | ||||
5843 | (yyvsp[0].v.prefixlen.op == OP_RANGE && | ||||
5844 | yyvsp[0].v.prefixlen.len_min == -1 && yyvsp[0].v.prefixlen.len_max == -1))) { | ||||
5845 | yyerror("prefix-sets can only use option " | ||||
5846 | "or-longer"); | ||||
5847 | free(yyvsp[-1].v.string); | ||||
5848 | YYERRORgoto yyerrlab; | ||||
5849 | } | ||||
5850 | if (yyvsp[0].v.prefixlen.op == OP_RANGE && ps->sflags & PREFIXSET_FLAG_OPS0x04) { | ||||
5851 | yyerror("prefix-set %s contains prefixlen " | ||||
5852 | "operators and cannot be used with an " | ||||
5853 | "or-longer filter", yyvsp[-1].v.string); | ||||
5854 | free(yyvsp[-1].v.string); | ||||
5855 | YYERRORgoto yyerrlab; | ||||
5856 | } | ||||
5857 | if (yyvsp[0].v.prefixlen.op == OP_RANGE && yyvsp[0].v.prefixlen.len_min == -1 && | ||||
5858 | yyvsp[0].v.prefixlen.len_min == -1) | ||||
5859 | fmopts.m.prefixset.flags |= | ||||
5860 | PREFIXSET_FLAG_LONGER0x08; | ||||
5861 | fmopts.m.prefixset.flags |= PREFIXSET_FLAG_FILTER0x01; | ||||
5862 | free(yyvsp[-1].v.string); | ||||
5863 | } | ||||
5864 | break; | ||||
5865 | case 252: | ||||
5866 | #line 2366 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5867 | { | ||||
5868 | if (fmopts.m.originset.name[0] != '\0') { | ||||
5869 | yyerror("origin-set filter already specified"); | ||||
5870 | free(yyvsp[0].v.string); | ||||
5871 | YYERRORgoto yyerrlab; | ||||
5872 | } | ||||
5873 | if (find_prefixset(yyvsp[0].v.string, &conf->originsets) == NULL((void*)0)) { | ||||
5874 | yyerror("origin-set '%s' not defined", yyvsp[0].v.string); | ||||
5875 | free(yyvsp[0].v.string); | ||||
5876 | YYERRORgoto yyerrlab; | ||||
5877 | } | ||||
5878 | if (strlcpy(fmopts.m.originset.name, yyvsp[0].v.string, | ||||
5879 | sizeof(fmopts.m.originset.name)) >= | ||||
5880 | sizeof(fmopts.m.originset.name)) { | ||||
5881 | yyerror("origin-set name too long"); | ||||
5882 | free(yyvsp[0].v.string); | ||||
5883 | YYERRORgoto yyerrlab; | ||||
5884 | } | ||||
5885 | free(yyvsp[0].v.string); | ||||
5886 | } | ||||
5887 | break; | ||||
5888 | case 253: | ||||
5889 | #line 2386 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5890 | { | ||||
5891 | if (fmopts.m.ovs.is_set) { | ||||
5892 | yyerror("ovs filter already specified"); | ||||
5893 | YYERRORgoto yyerrlab; | ||||
5894 | } | ||||
5895 | fmopts.m.ovs.validity = yyvsp[0].v.number; | ||||
5896 | fmopts.m.ovs.is_set = 1; | ||||
5897 | } | ||||
5898 | break; | ||||
5899 | case 254: | ||||
5900 | #line 2396 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5901 | { bzero(&yyval.v.prefixlen, sizeof(yyval.v.prefixlen)); } | ||||
5902 | break; | ||||
5903 | case 255: | ||||
5904 | #line 2397 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5905 | { | ||||
5906 | bzero(&yyval.v.prefixlen, sizeof(yyval.v.prefixlen)); | ||||
5907 | yyval.v.prefixlen.op = OP_RANGE; | ||||
5908 | yyval.v.prefixlen.len_min = -1; | ||||
5909 | yyval.v.prefixlen.len_max = -1; | ||||
5910 | } | ||||
5911 | break; | ||||
5912 | case 256: | ||||
5913 | #line 2403 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5914 | { | ||||
5915 | bzero(&yyval.v.prefixlen, sizeof(yyval.v.prefixlen)); | ||||
5916 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { | ||||
5917 | yyerror("prefixlen must be >= 0 and <= 128"); | ||||
5918 | YYERRORgoto yyerrlab; | ||||
5919 | } | ||||
5920 | |||||
5921 | yyval.v.prefixlen.op = OP_RANGE; | ||||
5922 | yyval.v.prefixlen.len_min = -1; | ||||
5923 | yyval.v.prefixlen.len_max = yyvsp[0].v.number; | ||||
5924 | } | ||||
5925 | break; | ||||
5926 | case 257: | ||||
5927 | #line 2414 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5928 | { | ||||
5929 | int min, max; | ||||
5930 | |||||
5931 | bzero(&yyval.v.prefixlen, sizeof(yyval.v.prefixlen)); | ||||
5932 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { | ||||
5933 | yyerror("prefixlen must be >= 0 and <= 128"); | ||||
5934 | YYERRORgoto yyerrlab; | ||||
5935 | } | ||||
5936 | /* | ||||
5937 | * convert the unary operation into the equivalent | ||||
5938 | * range check | ||||
5939 | */ | ||||
5940 | yyval.v.prefixlen.op = OP_RANGE; | ||||
5941 | |||||
5942 | switch (yyvsp[-1].v.u8) { | ||||
5943 | case OP_NE: | ||||
5944 | yyval.v.prefixlen.op = yyvsp[-1].v.u8; | ||||
5945 | case OP_EQ: | ||||
5946 | min = max = yyvsp[0].v.number; | ||||
5947 | break; | ||||
5948 | case OP_LT: | ||||
5949 | if (yyvsp[0].v.number == 0) { | ||||
5950 | yyerror("prefixlen must be > 0"); | ||||
5951 | YYERRORgoto yyerrlab; | ||||
5952 | } | ||||
5953 | yyvsp[0].v.number -= 1; | ||||
5954 | case OP_LE: | ||||
5955 | min = -1; | ||||
5956 | max = yyvsp[0].v.number; | ||||
5957 | break; | ||||
5958 | case OP_GT: | ||||
5959 | yyvsp[0].v.number += 1; | ||||
5960 | case OP_GE: | ||||
5961 | min = yyvsp[0].v.number; | ||||
5962 | max = -1; | ||||
5963 | break; | ||||
5964 | default: | ||||
5965 | yyerror("unknown prefixlen operation"); | ||||
5966 | YYERRORgoto yyerrlab; | ||||
5967 | } | ||||
5968 | yyval.v.prefixlen.len_min = min; | ||||
5969 | yyval.v.prefixlen.len_max = max; | ||||
5970 | } | ||||
5971 | break; | ||||
5972 | case 258: | ||||
5973 | #line 2457 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5974 | { | ||||
5975 | bzero(&yyval.v.prefixlen, sizeof(yyval.v.prefixlen)); | ||||
5976 | if (yyvsp[-2].v.number < 0 || yyvsp[-2].v.number > 128 || yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { | ||||
5977 | yyerror("prefixlen must be < 128"); | ||||
5978 | YYERRORgoto yyerrlab; | ||||
5979 | } | ||||
5980 | if (yyvsp[-2].v.number > yyvsp[0].v.number) { | ||||
5981 | yyerror("start prefixlen is bigger than end"); | ||||
5982 | YYERRORgoto yyerrlab; | ||||
5983 | } | ||||
5984 | yyval.v.prefixlen.op = yyvsp[-1].v.u8; | ||||
5985 | yyval.v.prefixlen.len_min = yyvsp[-2].v.number; | ||||
5986 | yyval.v.prefixlen.len_max = yyvsp[0].v.number; | ||||
5987 | } | ||||
5988 | break; | ||||
5989 | case 259: | ||||
5990 | #line 2473 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5991 | { yyval.v.u8 = AS_ALL; } | ||||
5992 | break; | ||||
5993 | case 260: | ||||
5994 | #line 2474 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5995 | { yyval.v.u8 = AS_SOURCE; } | ||||
5996 | break; | ||||
5997 | case 261: | ||||
5998 | #line 2475 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
5999 | { yyval.v.u8 = AS_TRANSIT; } | ||||
6000 | break; | ||||
6001 | case 262: | ||||
6002 | #line 2476 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6003 | { yyval.v.u8 = AS_PEER; } | ||||
6004 | break; | ||||
6005 | case 263: | ||||
6006 | #line 2479 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6007 | { yyval.v.filter_set_head = NULL((void*)0); } | ||||
6008 | break; | ||||
6009 | case 264: | ||||
6010 | #line 2480 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6011 | { | ||||
6012 | if ((yyval.v.filter_set_head = calloc(1, sizeof(struct filter_set_head))) == | ||||
6013 | NULL((void*)0)) | ||||
6014 | fatal(NULL((void*)0)); | ||||
6015 | 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); | ||||
6016 | 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); | ||||
6017 | } | ||||
6018 | break; | ||||
6019 | case 265: | ||||
6020 | #line 2487 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6021 | { yyval.v.filter_set_head = yyvsp[-2].v.filter_set_head; } | ||||
6022 | break; | ||||
6023 | case 266: | ||||
6024 | #line 2490 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6025 | { | ||||
6026 | yyval.v.filter_set_head = yyvsp[-2].v.filter_set_head; | ||||
6027 | if (merge_filterset(yyval.v.filter_set_head, yyvsp[0].v.filter_set) == 1) | ||||
6028 | YYERRORgoto yyerrlab; | ||||
6029 | } | ||||
6030 | break; | ||||
6031 | case 267: | ||||
6032 | #line 2495 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6033 | { | ||||
6034 | if ((yyval.v.filter_set_head = calloc(1, sizeof(struct filter_set_head))) == | ||||
6035 | NULL((void*)0)) | ||||
6036 | fatal(NULL((void*)0)); | ||||
6037 | 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); | ||||
6038 | 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); | ||||
6039 | } | ||||
6040 | break; | ||||
6041 | case 268: | ||||
6042 | #line 2504 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6043 | { yyval.v.u8 = COMMUNITY_TYPE_BASIC8; } | ||||
6044 | break; | ||||
6045 | case 269: | ||||
6046 | #line 2505 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6047 | { yyval.v.u8 = COMMUNITY_TYPE_LARGE32; } | ||||
6048 | break; | ||||
6049 | case 270: | ||||
6050 | #line 2508 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6051 | { yyval.v.u8 = 0; } | ||||
6052 | break; | ||||
6053 | case 271: | ||||
6054 | #line 2509 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6055 | { yyval.v.u8 = 1; } | ||||
6056 | break; | ||||
6057 | case 272: | ||||
6058 | #line 2512 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6059 | { | ||||
6060 | if (yyvsp[0].v.number < -INT_MAX2147483647 || yyvsp[0].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
6061 | yyerror("bad localpref %lld", yyvsp[0].v.number); | ||||
6062 | YYERRORgoto yyerrlab; | ||||
6063 | } | ||||
6064 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6065 | fatal(NULL((void*)0)); | ||||
6066 | if (yyvsp[0].v.number >= 0) { | ||||
6067 | yyval.v.filter_set->type = ACTION_SET_LOCALPREF; | ||||
6068 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; | ||||
6069 | } else { | ||||
6070 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_LOCALPREF; | ||||
6071 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; | ||||
6072 | } | ||||
6073 | } | ||||
6074 | break; | ||||
6075 | case 273: | ||||
6076 | #line 2527 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6077 | { | ||||
6078 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
6079 | yyerror("bad localpref +%lld", yyvsp[0].v.number); | ||||
6080 | YYERRORgoto yyerrlab; | ||||
6081 | } | ||||
6082 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6083 | fatal(NULL((void*)0)); | ||||
6084 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_LOCALPREF; | ||||
6085 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; | ||||
6086 | } | ||||
6087 | break; | ||||
6088 | case 274: | ||||
6089 | #line 2537 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6090 | { | ||||
6091 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
6092 | yyerror("bad localpref -%lld", yyvsp[0].v.number); | ||||
6093 | YYERRORgoto yyerrlab; | ||||
6094 | } | ||||
6095 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6096 | fatal(NULL((void*)0)); | ||||
6097 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_LOCALPREF; | ||||
6098 | yyval.v.filter_set->action.relative = -yyvsp[0].v.number; | ||||
6099 | } | ||||
6100 | break; | ||||
6101 | case 275: | ||||
6102 | #line 2547 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6103 | { | ||||
6104 | if (yyvsp[0].v.number < -INT_MAX2147483647 || yyvsp[0].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
6105 | yyerror("bad metric %lld", yyvsp[0].v.number); | ||||
6106 | YYERRORgoto yyerrlab; | ||||
6107 | } | ||||
6108 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6109 | fatal(NULL((void*)0)); | ||||
6110 | if (yyvsp[0].v.number >= 0) { | ||||
6111 | yyval.v.filter_set->type = ACTION_SET_MED; | ||||
6112 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; | ||||
6113 | } else { | ||||
6114 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; | ||||
6115 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; | ||||
6116 | } | ||||
6117 | } | ||||
6118 | break; | ||||
6119 | case 276: | ||||
6120 | #line 2562 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6121 | { | ||||
6122 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
6123 | yyerror("bad metric +%lld", yyvsp[0].v.number); | ||||
6124 | YYERRORgoto yyerrlab; | ||||
6125 | } | ||||
6126 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6127 | fatal(NULL((void*)0)); | ||||
6128 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; | ||||
6129 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; | ||||
6130 | } | ||||
6131 | break; | ||||
6132 | case 277: | ||||
6133 | #line 2572 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6134 | { | ||||
6135 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
6136 | yyerror("bad metric -%lld", yyvsp[0].v.number); | ||||
6137 | YYERRORgoto yyerrlab; | ||||
6138 | } | ||||
6139 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6140 | fatal(NULL((void*)0)); | ||||
6141 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; | ||||
6142 | yyval.v.filter_set->action.relative = -yyvsp[0].v.number; | ||||
6143 | } | ||||
6144 | break; | ||||
6145 | case 278: | ||||
6146 | #line 2582 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6147 | { /* alias for MED */ | ||||
6148 | if (yyvsp[0].v.number < -INT_MAX2147483647 || yyvsp[0].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
6149 | yyerror("bad metric %lld", yyvsp[0].v.number); | ||||
6150 | YYERRORgoto yyerrlab; | ||||
6151 | } | ||||
6152 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6153 | fatal(NULL((void*)0)); | ||||
6154 | if (yyvsp[0].v.number >= 0) { | ||||
6155 | yyval.v.filter_set->type = ACTION_SET_MED; | ||||
6156 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; | ||||
6157 | } else { | ||||
6158 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; | ||||
6159 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; | ||||
6160 | } | ||||
6161 | } | ||||
6162 | break; | ||||
6163 | case 279: | ||||
6164 | #line 2597 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6165 | { | ||||
6166 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
6167 | yyerror("bad metric +%lld", yyvsp[0].v.number); | ||||
6168 | YYERRORgoto yyerrlab; | ||||
6169 | } | ||||
6170 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6171 | fatal(NULL((void*)0)); | ||||
6172 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; | ||||
6173 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; | ||||
6174 | } | ||||
6175 | break; | ||||
6176 | case 280: | ||||
6177 | #line 2607 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6178 | { | ||||
6179 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
6180 | yyerror("bad metric -%lld", yyvsp[0].v.number); | ||||
6181 | YYERRORgoto yyerrlab; | ||||
6182 | } | ||||
6183 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6184 | fatal(NULL((void*)0)); | ||||
6185 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_MED; | ||||
6186 | yyval.v.filter_set->action.relative = -yyvsp[0].v.number; | ||||
6187 | } | ||||
6188 | break; | ||||
6189 | case 281: | ||||
6190 | #line 2617 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6191 | { | ||||
6192 | if (yyvsp[0].v.number < -INT_MAX2147483647 || yyvsp[0].v.number > UINT_MAX(2147483647 *2U +1U)) { | ||||
6193 | yyerror("bad weight %lld", yyvsp[0].v.number); | ||||
6194 | YYERRORgoto yyerrlab; | ||||
6195 | } | ||||
6196 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6197 | fatal(NULL((void*)0)); | ||||
6198 | if (yyvsp[0].v.number > 0) { | ||||
6199 | yyval.v.filter_set->type = ACTION_SET_WEIGHT; | ||||
6200 | yyval.v.filter_set->action.metric = yyvsp[0].v.number; | ||||
6201 | } else { | ||||
6202 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_WEIGHT; | ||||
6203 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; | ||||
6204 | } | ||||
6205 | } | ||||
6206 | break; | ||||
6207 | case 282: | ||||
6208 | #line 2632 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6209 | { | ||||
6210 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
6211 | yyerror("bad weight +%lld", yyvsp[0].v.number); | ||||
6212 | YYERRORgoto yyerrlab; | ||||
6213 | } | ||||
6214 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6215 | fatal(NULL((void*)0)); | ||||
6216 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_WEIGHT; | ||||
6217 | yyval.v.filter_set->action.relative = yyvsp[0].v.number; | ||||
6218 | } | ||||
6219 | break; | ||||
6220 | case 283: | ||||
6221 | #line 2642 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6222 | { | ||||
6223 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
6224 | yyerror("bad weight -%lld", yyvsp[0].v.number); | ||||
6225 | YYERRORgoto yyerrlab; | ||||
6226 | } | ||||
6227 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6228 | fatal(NULL((void*)0)); | ||||
6229 | yyval.v.filter_set->type = ACTION_SET_RELATIVE_WEIGHT; | ||||
6230 | yyval.v.filter_set->action.relative = -yyvsp[0].v.number; | ||||
6231 | } | ||||
6232 | break; | ||||
6233 | case 284: | ||||
6234 | #line 2652 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6235 | { | ||||
6236 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6237 | fatal(NULL((void*)0)); | ||||
6238 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP; | ||||
6239 | memcpy(&yyval.v.filter_set->action.nexthop, &yyvsp[0].v.addr, | ||||
6240 | sizeof(yyval.v.filter_set->action.nexthop)); | ||||
6241 | } | ||||
6242 | break; | ||||
6243 | case 285: | ||||
6244 | #line 2659 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6245 | { | ||||
6246 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6247 | fatal(NULL((void*)0)); | ||||
6248 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP_BLACKHOLE; | ||||
6249 | } | ||||
6250 | break; | ||||
6251 | case 286: | ||||
6252 | #line 2664 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6253 | { | ||||
6254 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6255 | fatal(NULL((void*)0)); | ||||
6256 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP_REJECT; | ||||
6257 | } | ||||
6258 | break; | ||||
6259 | case 287: | ||||
6260 | #line 2669 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6261 | { | ||||
6262 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6263 | fatal(NULL((void*)0)); | ||||
6264 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP_NOMODIFY; | ||||
6265 | } | ||||
6266 | break; | ||||
6267 | case 288: | ||||
6268 | #line 2674 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6269 | { | ||||
6270 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6271 | fatal(NULL((void*)0)); | ||||
6272 | yyval.v.filter_set->type = ACTION_SET_NEXTHOP_SELF; | ||||
6273 | } | ||||
6274 | break; | ||||
6275 | case 289: | ||||
6276 | #line 2679 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6277 | { | ||||
6278 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { | ||||
6279 | yyerror("bad number of prepends"); | ||||
6280 | YYERRORgoto yyerrlab; | ||||
6281 | } | ||||
6282 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6283 | fatal(NULL((void*)0)); | ||||
6284 | yyval.v.filter_set->type = ACTION_SET_PREPEND_SELF; | ||||
6285 | yyval.v.filter_set->action.prepend = yyvsp[0].v.number; | ||||
6286 | } | ||||
6287 | break; | ||||
6288 | case 290: | ||||
6289 | #line 2689 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6290 | { | ||||
6291 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > 128) { | ||||
6292 | yyerror("bad number of prepends"); | ||||
6293 | YYERRORgoto yyerrlab; | ||||
6294 | } | ||||
6295 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6296 | fatal(NULL((void*)0)); | ||||
6297 | yyval.v.filter_set->type = ACTION_SET_PREPEND_PEER; | ||||
6298 | yyval.v.filter_set->action.prepend = yyvsp[0].v.number; | ||||
6299 | } | ||||
6300 | break; | ||||
6301 | case 291: | ||||
6302 | #line 2699 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6303 | { | ||||
6304 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6305 | fatal(NULL((void*)0)); | ||||
6306 | yyval.v.filter_set->type = ACTION_SET_AS_OVERRIDE; | ||||
6307 | } | ||||
6308 | break; | ||||
6309 | case 292: | ||||
6310 | #line 2704 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6311 | { | ||||
6312 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6313 | fatal(NULL((void*)0)); | ||||
6314 | yyval.v.filter_set->type = ACTION_PFTABLE; | ||||
6315 | if (!(cmd_opts & BGPD_OPT_NOACTION0x0004) && | ||||
6316 | pftable_exists(yyvsp[0].v.string) != 0) { | ||||
6317 | yyerror("pftable name does not exist"); | ||||
6318 | free(yyvsp[0].v.string); | ||||
6319 | free(yyval.v.filter_set); | ||||
6320 | YYERRORgoto yyerrlab; | ||||
6321 | } | ||||
6322 | if (strlcpy(yyval.v.filter_set->action.pftable, yyvsp[0].v.string, | ||||
6323 | sizeof(yyval.v.filter_set->action.pftable)) >= | ||||
6324 | sizeof(yyval.v.filter_set->action.pftable)) { | ||||
6325 | yyerror("pftable name too long"); | ||||
6326 | free(yyvsp[0].v.string); | ||||
6327 | free(yyval.v.filter_set); | ||||
6328 | YYERRORgoto yyerrlab; | ||||
6329 | } | ||||
6330 | if (pftable_add(yyvsp[0].v.string) != 0) { | ||||
6331 | yyerror("Couldn't register table"); | ||||
6332 | free(yyvsp[0].v.string); | ||||
6333 | free(yyval.v.filter_set); | ||||
6334 | YYERRORgoto yyerrlab; | ||||
6335 | } | ||||
6336 | free(yyvsp[0].v.string); | ||||
6337 | } | ||||
6338 | break; | ||||
6339 | case 293: | ||||
6340 | #line 2731 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6341 | { | ||||
6342 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6343 | fatal(NULL((void*)0)); | ||||
6344 | yyval.v.filter_set->type = ACTION_RTLABEL; | ||||
6345 | if (strlcpy(yyval.v.filter_set->action.rtlabel, yyvsp[0].v.string, | ||||
6346 | sizeof(yyval.v.filter_set->action.rtlabel)) >= | ||||
6347 | sizeof(yyval.v.filter_set->action.rtlabel)) { | ||||
6348 | yyerror("rtlabel name too long"); | ||||
6349 | free(yyvsp[0].v.string); | ||||
6350 | free(yyval.v.filter_set); | ||||
6351 | YYERRORgoto yyerrlab; | ||||
6352 | } | ||||
6353 | free(yyvsp[0].v.string); | ||||
6354 | } | ||||
6355 | break; | ||||
6356 | case 294: | ||||
6357 | #line 2745 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6358 | { | ||||
6359 | u_int8_t f1, f2, f3; | ||||
6360 | |||||
6361 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6362 | fatal(NULL((void*)0)); | ||||
6363 | if (yyvsp[-1].v.u8) | ||||
6364 | yyval.v.filter_set->type = ACTION_DEL_COMMUNITY; | ||||
6365 | else | ||||
6366 | yyval.v.filter_set->type = ACTION_SET_COMMUNITY; | ||||
6367 | |||||
6368 | if (parsecommunity(&yyval.v.filter_set->action.community, yyvsp[-2].v.u8, yyvsp[0].v.string) == | ||||
6369 | -1) { | ||||
6370 | free(yyvsp[0].v.string); | ||||
6371 | free(yyval.v.filter_set); | ||||
6372 | YYERRORgoto yyerrlab; | ||||
6373 | } | ||||
6374 | free(yyvsp[0].v.string); | ||||
6375 | /* Don't allow setting of any match */ | ||||
6376 | f1 = yyval.v.filter_set->action.community.flags >> 8; | ||||
6377 | f2 = yyval.v.filter_set->action.community.flags >> 16; | ||||
6378 | f3 = yyval.v.filter_set->action.community.flags >> 24; | ||||
6379 | if (!yyvsp[-1].v.u8 && (f1 == COMMUNITY_ANY1 || | ||||
6380 | f2 == COMMUNITY_ANY1 || f3 == COMMUNITY_ANY1)) { | ||||
6381 | yyerror("'*' is not allowed in set community"); | ||||
6382 | free(yyval.v.filter_set); | ||||
6383 | YYERRORgoto yyerrlab; | ||||
6384 | } | ||||
6385 | } | ||||
6386 | break; | ||||
6387 | case 295: | ||||
6388 | #line 2773 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6389 | { | ||||
6390 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6391 | fatal(NULL((void*)0)); | ||||
6392 | if (yyvsp[-2].v.u8) | ||||
6393 | yyval.v.filter_set->type = ACTION_DEL_COMMUNITY; | ||||
6394 | else | ||||
6395 | yyval.v.filter_set->type = ACTION_SET_COMMUNITY; | ||||
6396 | |||||
6397 | if (parseextcommunity(&yyval.v.filter_set->action.community, | ||||
6398 | yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { | ||||
6399 | free(yyvsp[-1].v.string); | ||||
6400 | free(yyvsp[0].v.string); | ||||
6401 | free(yyval.v.filter_set); | ||||
6402 | YYERRORgoto yyerrlab; | ||||
6403 | } | ||||
6404 | free(yyvsp[-1].v.string); | ||||
6405 | free(yyvsp[0].v.string); | ||||
6406 | } | ||||
6407 | break; | ||||
6408 | case 296: | ||||
6409 | #line 2791 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6410 | { | ||||
6411 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6412 | fatal(NULL((void*)0)); | ||||
6413 | if (yyvsp[-2].v.u8) | ||||
6414 | yyval.v.filter_set->type = ACTION_DEL_COMMUNITY; | ||||
6415 | else | ||||
6416 | yyval.v.filter_set->type = ACTION_SET_COMMUNITY; | ||||
6417 | |||||
6418 | if (parseextcommunity(&yyval.v.filter_set->action.community, | ||||
6419 | "ovs", yyvsp[0].v.string) == -1) { | ||||
6420 | free(yyvsp[0].v.string); | ||||
6421 | free(yyval.v.filter_set); | ||||
6422 | YYERRORgoto yyerrlab; | ||||
6423 | } | ||||
6424 | free(yyvsp[0].v.string); | ||||
6425 | } | ||||
6426 | break; | ||||
6427 | case 297: | ||||
6428 | #line 2807 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6429 | { | ||||
6430 | if ((yyval.v.filter_set = calloc(1, sizeof(struct filter_set))) == NULL((void*)0)) | ||||
6431 | fatal(NULL((void*)0)); | ||||
6432 | yyval.v.filter_set->type = ACTION_SET_ORIGIN; | ||||
6433 | yyval.v.filter_set->action.origin = yyvsp[0].v.number; | ||||
6434 | } | ||||
6435 | break; | ||||
6436 | case 298: | ||||
6437 | #line 2815 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6438 | { | ||||
6439 | if (!strcmp(yyvsp[0].v.string, "egp")) | ||||
6440 | yyval.v.number = ORIGIN_EGP1; | ||||
6441 | else if (!strcmp(yyvsp[0].v.string, "igp")) | ||||
6442 | yyval.v.number = ORIGIN_IGP0; | ||||
6443 | else if (!strcmp(yyvsp[0].v.string, "incomplete")) | ||||
6444 | yyval.v.number = ORIGIN_INCOMPLETE2; | ||||
6445 | else { | ||||
6446 | yyerror("unknown origin \"%s\"", yyvsp[0].v.string); | ||||
6447 | free(yyvsp[0].v.string); | ||||
6448 | YYERRORgoto yyerrlab; | ||||
6449 | } | ||||
6450 | free(yyvsp[0].v.string); | ||||
6451 | } | ||||
6452 | break; | ||||
6453 | case 299: | ||||
6454 | #line 2830 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6455 | { | ||||
6456 | if (!strcmp(yyvsp[0].v.string, "not-found")) | ||||
6457 | yyval.v.number = ROA_NOTFOUND0x0; | ||||
6458 | else if (!strcmp(yyvsp[0].v.string, "invalid")) | ||||
6459 | yyval.v.number = ROA_INVALID0x1; | ||||
6460 | else if (!strcmp(yyvsp[0].v.string, "valid")) | ||||
6461 | yyval.v.number = ROA_VALID0x2; | ||||
6462 | else { | ||||
6463 | yyerror("unknown validity \"%s\"", yyvsp[0].v.string); | ||||
6464 | free(yyvsp[0].v.string); | ||||
6465 | YYERRORgoto yyerrlab; | ||||
6466 | } | ||||
6467 | free(yyvsp[0].v.string); | ||||
6468 | } | ||||
6469 | break; | ||||
6470 | case 306: | ||||
6471 | #line 2855 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6472 | { yyval.v.u8 = OP_EQ; } | ||||
6473 | break; | ||||
6474 | case 307: | ||||
6475 | #line 2856 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6476 | { yyval.v.u8 = OP_NE; } | ||||
6477 | break; | ||||
6478 | case 308: | ||||
6479 | #line 2857 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6480 | { yyval.v.u8 = OP_LE; } | ||||
6481 | break; | ||||
6482 | case 309: | ||||
6483 | #line 2858 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6484 | { yyval.v.u8 = OP_LT; } | ||||
6485 | break; | ||||
6486 | case 310: | ||||
6487 | #line 2859 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6488 | { yyval.v.u8 = OP_GE; } | ||||
6489 | break; | ||||
6490 | case 311: | ||||
6491 | #line 2860 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6492 | { yyval.v.u8 = OP_GT; } | ||||
6493 | break; | ||||
6494 | case 312: | ||||
6495 | #line 2863 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6496 | { yyval.v.u8 = OP_EQ; } | ||||
6497 | break; | ||||
6498 | case 313: | ||||
6499 | #line 2864 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6500 | { yyval.v.u8 = OP_NE; } | ||||
6501 | break; | ||||
6502 | case 314: | ||||
6503 | #line 2867 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6504 | { yyval.v.u8 = OP_RANGE; } | ||||
6505 | break; | ||||
6506 | case 315: | ||||
6507 | #line 2868 "/usr/src/usr.sbin/bgpd/parse.y" | ||||
6508 | { yyval.v.u8 = OP_XRANGE; } | ||||
6509 | break; | ||||
6510 | #line 6503 "parse.c" | ||||
6511 | } | ||||
6512 | yyssp -= yym; | ||||
6513 | yystate = *yyssp; | ||||
6514 | yyvsp -= yym; | ||||
6515 | yym = yylhs[yyn]; | ||||
6516 | if (yystate
| ||||
6517 | { | ||||
6518 | #if YYDEBUG0 | ||||
6519 | if (yydebug) | ||||
6520 | printf("%sdebug: after reduction, shifting from state 0 to\ | ||||
6521 | state %d\n", YYPREFIX"yy", YYFINAL1); | ||||
6522 | #endif | ||||
6523 | yystate = YYFINAL1; | ||||
6524 | *++yyssp = YYFINAL1; | ||||
6525 | *++yyvsp = yyval; | ||||
6526 | if (yychar
| ||||
6527 | { | ||||
6528 | if ((yychar = yylex()) < 0) yychar = 0; | ||||
6529 | #if YYDEBUG0 | ||||
6530 | if (yydebug) | ||||
6531 | { | ||||
6532 | yys = 0; | ||||
6533 | if (yychar <= YYMAXTOKEN382) yys = yyname[yychar]; | ||||
6534 | if (!yys) yys = "illegal-symbol"; | ||||
6535 | printf("%sdebug: state %d, reading %d (%s)\n", | ||||
6536 | YYPREFIX"yy", YYFINAL1, yychar, yys); | ||||
6537 | } | ||||
6538 | #endif | ||||
6539 | } | ||||
6540 | if (yychar == 0) goto yyaccept; | ||||
6541 | goto yyloop; | ||||
6542 | } | ||||
6543 | if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && | ||||
6544 | yyn <= YYTABLESIZE1254 && yycheck[yyn] == yystate) | ||||
6545 | yystate = yytable[yyn]; | ||||
6546 | else | ||||
6547 | yystate = yydgoto[yym]; | ||||
6548 | #if YYDEBUG0 | ||||
6549 | if (yydebug) | ||||
6550 | printf("%sdebug: after reduction, shifting from state %d \ | ||||
6551 | to state %d\n", YYPREFIX"yy", *yyssp, yystate); | ||||
6552 | #endif | ||||
6553 | if (yyssp >= yysslim && yygrowstack()) | ||||
6554 | { | ||||
6555 | goto yyoverflow; | ||||
6556 | } | ||||
6557 | *++yyssp = yystate; | ||||
6558 | *++yyvsp = yyval; | ||||
6559 | goto yyloop; | ||||
6560 | yyoverflow: | ||||
6561 | yyerror("yacc stack overflow"); | ||||
6562 | yyabort: | ||||
6563 | if (yyss) | ||||
6564 | free(yyss); | ||||
6565 | if (yyvs) | ||||
6566 | free(yyvs); | ||||
6567 | yyss = yyssp = NULL((void*)0); | ||||
6568 | yyvs = yyvsp = NULL((void*)0); | ||||
6569 | yystacksize = 0; | ||||
6570 | return (1); | ||||
6571 | yyaccept: | ||||
6572 | if (yyss) | ||||
6573 | free(yyss); | ||||
6574 | if (yyvs) | ||||
6575 | free(yyvs); | ||||
6576 | yyss = yyssp = NULL((void*)0); | ||||
6577 | yyvs = yyvsp = NULL((void*)0); | ||||
6578 | yystacksize = 0; | ||||
6579 | return (0); | ||||
6580 | } |