Annotation of embedaddon/quagga/lib/plist.c, revision 1.1.1.2
1.1 misho 1: /* Prefix list functions.
2: * Copyright (C) 1999 Kunihiro Ishiguro
3: *
4: * This file is part of GNU Zebra.
5: *
6: * GNU Zebra is free software; you can redistribute it and/or modify
7: * it under the terms of the GNU General Public License as published
8: * by the Free Software Foundation; either version 2, or (at your
9: * option) any later version.
10: *
11: * GNU Zebra is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License for more details.
15: *
16: * You should have received a copy of the GNU General Public License
17: * along with GNU Zebra; see the file COPYING. If not, write to the
18: * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19: * Boston, MA 02111-1307, USA.
20: */
21:
22: #include <zebra.h>
23:
24: #include "prefix.h"
25: #include "command.h"
26: #include "memory.h"
27: #include "plist.h"
28: #include "sockunion.h"
29: #include "buffer.h"
30: #include "stream.h"
31: #include "log.h"
32:
1.1.1.2 ! misho 33: #include "plist_int.h"
1.1 misho 34:
35: /* List of struct prefix_list. */
36: struct prefix_list_list
37: {
38: struct prefix_list *head;
39: struct prefix_list *tail;
40: };
41:
42: /* Master structure of prefix_list. */
43: struct prefix_master
44: {
45: /* List of prefix_list which name is number. */
46: struct prefix_list_list num;
47:
48: /* List of prefix_list which name is string. */
49: struct prefix_list_list str;
50:
51: /* Whether sequential number is used. */
52: int seqnum;
53:
54: /* The latest update. */
55: struct prefix_list *recent;
56:
57: /* Hook function which is executed when new prefix_list is added. */
58: void (*add_hook) (struct prefix_list *);
59:
60: /* Hook function which is executed when prefix_list is deleted. */
61: void (*delete_hook) (struct prefix_list *);
62: };
63:
64: /* Static structure of IPv4 prefix_list's master. */
65: static struct prefix_master prefix_master_ipv4 =
66: {
67: {NULL, NULL},
68: {NULL, NULL},
69: 1,
70: NULL,
71: NULL,
72: };
73:
74: #ifdef HAVE_IPV6
75: /* Static structure of IPv6 prefix-list's master. */
76: static struct prefix_master prefix_master_ipv6 =
77: {
78: {NULL, NULL},
79: {NULL, NULL},
80: 1,
81: NULL,
82: NULL,
83: };
84: #endif /* HAVE_IPV6*/
85:
86: /* Static structure of BGP ORF prefix_list's master. */
1.1.1.2 ! misho 87: static struct prefix_master prefix_master_orf_v4 =
! 88: {
1.1 misho 89: {NULL, NULL},
90: {NULL, NULL},
91: 1,
92: NULL,
93: NULL,
94: };
1.1.1.2 ! misho 95:
! 96: /* Static structure of BGP ORF prefix_list's master. */
! 97: static struct prefix_master prefix_master_orf_v6 =
! 98: {
! 99: {NULL, NULL},
! 100: {NULL, NULL},
! 101: 1,
! 102: NULL,
! 103: NULL,
! 104: };
! 105:
1.1 misho 106: static struct prefix_master *
1.1.1.2 ! misho 107: prefix_master_get (afi_t afi, int orf)
1.1 misho 108: {
109: if (afi == AFI_IP)
1.1.1.2 ! misho 110: return orf ? &prefix_master_orf_v4 : &prefix_master_ipv4;
! 111: if (afi == AFI_IP6)
! 112: return orf ? &prefix_master_orf_v6 : &prefix_master_ipv6;
1.1 misho 113: return NULL;
114: }
115:
1.1.1.2 ! misho 116: const char *prefix_list_name (struct prefix_list *plist)
! 117: {
! 118: return plist->name;
! 119: }
! 120:
1.1 misho 121: /* Lookup prefix_list from list of prefix_list by name. */
1.1.1.2 ! misho 122: static struct prefix_list *
! 123: prefix_list_lookup_do (afi_t afi, int orf, const char *name)
1.1 misho 124: {
125: struct prefix_list *plist;
126: struct prefix_master *master;
127:
128: if (name == NULL)
129: return NULL;
130:
1.1.1.2 ! misho 131: master = prefix_master_get (afi, orf);
1.1 misho 132: if (master == NULL)
133: return NULL;
134:
135: for (plist = master->num.head; plist; plist = plist->next)
136: if (strcmp (plist->name, name) == 0)
137: return plist;
138:
139: for (plist = master->str.head; plist; plist = plist->next)
140: if (strcmp (plist->name, name) == 0)
141: return plist;
142:
143: return NULL;
144: }
145:
1.1.1.2 ! misho 146: struct prefix_list *
! 147: prefix_list_lookup (afi_t afi, const char *name)
! 148: {
! 149: return prefix_list_lookup_do (afi, 0, name);
! 150: }
! 151:
! 152: struct prefix_list *
! 153: prefix_bgp_orf_lookup (afi_t afi, const char *name)
! 154: {
! 155: return prefix_list_lookup_do (afi, 1, name);
! 156: }
! 157:
1.1 misho 158: static struct prefix_list *
159: prefix_list_new (void)
160: {
161: struct prefix_list *new;
162:
163: new = XCALLOC (MTYPE_PREFIX_LIST, sizeof (struct prefix_list));
164: return new;
165: }
166:
167: static void
168: prefix_list_free (struct prefix_list *plist)
169: {
170: XFREE (MTYPE_PREFIX_LIST, plist);
171: }
172:
173: static struct prefix_list_entry *
174: prefix_list_entry_new (void)
175: {
176: struct prefix_list_entry *new;
177:
178: new = XCALLOC (MTYPE_PREFIX_LIST_ENTRY, sizeof (struct prefix_list_entry));
179: return new;
180: }
181:
182: static void
183: prefix_list_entry_free (struct prefix_list_entry *pentry)
184: {
185: XFREE (MTYPE_PREFIX_LIST_ENTRY, pentry);
186: }
187:
188: /* Insert new prefix list to list of prefix_list. Each prefix_list
189: is sorted by the name. */
190: static struct prefix_list *
1.1.1.2 ! misho 191: prefix_list_insert (afi_t afi, int orf, const char *name)
1.1 misho 192: {
193: unsigned int i;
194: long number;
195: struct prefix_list *plist;
196: struct prefix_list *point;
197: struct prefix_list_list *list;
198: struct prefix_master *master;
199:
1.1.1.2 ! misho 200: master = prefix_master_get (afi, orf);
1.1 misho 201: if (master == NULL)
202: return NULL;
203:
204: /* Allocate new prefix_list and copy given name. */
205: plist = prefix_list_new ();
206: plist->name = XSTRDUP (MTYPE_PREFIX_LIST_STR, name);
207: plist->master = master;
208:
209: /* If name is made by all digit character. We treat it as
210: number. */
211: for (number = 0, i = 0; i < strlen (name); i++)
212: {
213: if (isdigit ((int) name[i]))
214: number = (number * 10) + (name[i] - '0');
215: else
216: break;
217: }
218:
219: /* In case of name is all digit character */
220: if (i == strlen (name))
221: {
222: plist->type = PREFIX_TYPE_NUMBER;
223:
224: /* Set prefix_list to number list. */
225: list = &master->num;
226:
227: for (point = list->head; point; point = point->next)
228: if (atol (point->name) >= number)
229: break;
230: }
231: else
232: {
233: plist->type = PREFIX_TYPE_STRING;
234:
235: /* Set prefix_list to string list. */
236: list = &master->str;
237:
238: /* Set point to insertion point. */
239: for (point = list->head; point; point = point->next)
240: if (strcmp (point->name, name) >= 0)
241: break;
242: }
243:
244: /* In case of this is the first element of master. */
245: if (list->head == NULL)
246: {
247: list->head = list->tail = plist;
248: return plist;
249: }
250:
251: /* In case of insertion is made at the tail of access_list. */
252: if (point == NULL)
253: {
254: plist->prev = list->tail;
255: list->tail->next = plist;
256: list->tail = plist;
257: return plist;
258: }
259:
260: /* In case of insertion is made at the head of access_list. */
261: if (point == list->head)
262: {
263: plist->next = list->head;
264: list->head->prev = plist;
265: list->head = plist;
266: return plist;
267: }
268:
269: /* Insertion is made at middle of the access_list. */
270: plist->next = point;
271: plist->prev = point->prev;
272:
273: if (point->prev)
274: point->prev->next = plist;
275: point->prev = plist;
276:
277: return plist;
278: }
279:
280: static struct prefix_list *
1.1.1.2 ! misho 281: prefix_list_get (afi_t afi, int orf, const char *name)
1.1 misho 282: {
283: struct prefix_list *plist;
284:
1.1.1.2 ! misho 285: plist = prefix_list_lookup_do (afi, orf, name);
1.1 misho 286:
287: if (plist == NULL)
1.1.1.2 ! misho 288: plist = prefix_list_insert (afi, orf, name);
1.1 misho 289: return plist;
290: }
291:
292: /* Delete prefix-list from prefix_list_master and free it. */
293: static void
294: prefix_list_delete (struct prefix_list *plist)
295: {
296: struct prefix_list_list *list;
297: struct prefix_master *master;
298: struct prefix_list_entry *pentry;
299: struct prefix_list_entry *next;
300:
301: /* If prefix-list contain prefix_list_entry free all of it. */
302: for (pentry = plist->head; pentry; pentry = next)
303: {
304: next = pentry->next;
305: prefix_list_entry_free (pentry);
306: plist->count--;
307: }
308:
309: master = plist->master;
310:
311: if (plist->type == PREFIX_TYPE_NUMBER)
312: list = &master->num;
313: else
314: list = &master->str;
315:
316: if (plist->next)
317: plist->next->prev = plist->prev;
318: else
319: list->tail = plist->prev;
320:
321: if (plist->prev)
322: plist->prev->next = plist->next;
323: else
324: list->head = plist->next;
325:
326: if (plist->desc)
327: XFREE (MTYPE_TMP, plist->desc);
328:
329: /* Make sure master's recent changed prefix-list information is
330: cleared. */
331: master->recent = NULL;
332:
333: if (plist->name)
334: XFREE (MTYPE_PREFIX_LIST_STR, plist->name);
335:
336: prefix_list_free (plist);
337:
338: if (master->delete_hook)
339: (*master->delete_hook) (NULL);
340: }
341:
342: static struct prefix_list_entry *
343: prefix_list_entry_make (struct prefix *prefix, enum prefix_list_type type,
344: int seq, int le, int ge, int any)
345: {
346: struct prefix_list_entry *pentry;
347:
348: pentry = prefix_list_entry_new ();
349:
350: if (any)
351: pentry->any = 1;
352:
353: prefix_copy (&pentry->prefix, prefix);
354: pentry->type = type;
355: pentry->seq = seq;
356: pentry->le = le;
357: pentry->ge = ge;
358:
359: return pentry;
360: }
361:
362: /* Add hook function. */
363: void
364: prefix_list_add_hook (void (*func) (struct prefix_list *plist))
365: {
366: prefix_master_ipv4.add_hook = func;
367: #ifdef HAVE_IPV6
368: prefix_master_ipv6.add_hook = func;
369: #endif /* HAVE_IPV6 */
370: }
371:
372: /* Delete hook function. */
373: void
374: prefix_list_delete_hook (void (*func) (struct prefix_list *plist))
375: {
376: prefix_master_ipv4.delete_hook = func;
377: #ifdef HAVE_IPV6
378: prefix_master_ipv6.delete_hook = func;
379: #endif /* HAVE_IPVt6 */
380: }
381:
382: /* Calculate new sequential number. */
383: static int
384: prefix_new_seq_get (struct prefix_list *plist)
385: {
386: int maxseq;
387: int newseq;
388: struct prefix_list_entry *pentry;
389:
390: maxseq = newseq = 0;
391:
392: for (pentry = plist->head; pentry; pentry = pentry->next)
393: {
394: if (maxseq < pentry->seq)
395: maxseq = pentry->seq;
396: }
397:
398: newseq = ((maxseq / 5) * 5) + 5;
399:
400: return newseq;
401: }
402:
403: /* Return prefix list entry which has same seq number. */
404: static struct prefix_list_entry *
405: prefix_seq_check (struct prefix_list *plist, int seq)
406: {
407: struct prefix_list_entry *pentry;
408:
409: for (pentry = plist->head; pentry; pentry = pentry->next)
410: if (pentry->seq == seq)
411: return pentry;
412: return NULL;
413: }
414:
415: static struct prefix_list_entry *
416: prefix_list_entry_lookup (struct prefix_list *plist, struct prefix *prefix,
417: enum prefix_list_type type, int seq, int le, int ge)
418: {
419: struct prefix_list_entry *pentry;
420:
421: for (pentry = plist->head; pentry; pentry = pentry->next)
422: if (prefix_same (&pentry->prefix, prefix) && pentry->type == type)
423: {
424: if (seq >= 0 && pentry->seq != seq)
425: continue;
426:
427: if (pentry->le != le)
428: continue;
429: if (pentry->ge != ge)
430: continue;
431:
432: return pentry;
433: }
434:
435: return NULL;
436: }
437:
438: static void
439: prefix_list_entry_delete (struct prefix_list *plist,
440: struct prefix_list_entry *pentry,
441: int update_list)
442: {
443: if (plist == NULL || pentry == NULL)
444: return;
445: if (pentry->prev)
446: pentry->prev->next = pentry->next;
447: else
448: plist->head = pentry->next;
449: if (pentry->next)
450: pentry->next->prev = pentry->prev;
451: else
452: plist->tail = pentry->prev;
453:
454: prefix_list_entry_free (pentry);
455:
456: plist->count--;
457:
458: if (update_list)
459: {
460: if (plist->master->delete_hook)
461: (*plist->master->delete_hook) (plist);
462:
463: if (plist->head == NULL && plist->tail == NULL && plist->desc == NULL)
464: prefix_list_delete (plist);
465: else
466: plist->master->recent = plist;
467: }
468: }
469:
470: static void
471: prefix_list_entry_add (struct prefix_list *plist,
472: struct prefix_list_entry *pentry)
473: {
474: struct prefix_list_entry *replace;
475: struct prefix_list_entry *point;
476:
477: /* Automatic asignment of seq no. */
478: if (pentry->seq == -1)
479: pentry->seq = prefix_new_seq_get (plist);
480:
481: /* Is there any same seq prefix list entry? */
482: replace = prefix_seq_check (plist, pentry->seq);
483: if (replace)
484: prefix_list_entry_delete (plist, replace, 0);
485:
486: /* Check insert point. */
487: for (point = plist->head; point; point = point->next)
488: if (point->seq >= pentry->seq)
489: break;
490:
491: /* In case of this is the first element of the list. */
492: pentry->next = point;
493:
494: if (point)
495: {
496: if (point->prev)
497: point->prev->next = pentry;
498: else
499: plist->head = pentry;
500:
501: pentry->prev = point->prev;
502: point->prev = pentry;
503: }
504: else
505: {
506: if (plist->tail)
507: plist->tail->next = pentry;
508: else
509: plist->head = pentry;
510:
511: pentry->prev = plist->tail;
512: plist->tail = pentry;
513: }
514:
515: /* Increment count. */
516: plist->count++;
517:
518: /* Run hook function. */
519: if (plist->master->add_hook)
520: (*plist->master->add_hook) (plist);
521:
522: plist->master->recent = plist;
523: }
524:
525: /* Return string of prefix_list_type. */
526: static const char *
527: prefix_list_type_str (struct prefix_list_entry *pentry)
528: {
529: switch (pentry->type)
530: {
531: case PREFIX_PERMIT:
532: return "permit";
533: case PREFIX_DENY:
534: return "deny";
535: default:
536: return "";
537: }
538: }
539:
540: static int
541: prefix_list_entry_match (struct prefix_list_entry *pentry, struct prefix *p)
542: {
543: int ret;
544:
545: ret = prefix_match (&pentry->prefix, p);
546: if (! ret)
547: return 0;
548:
549: /* In case of le nor ge is specified, exact match is performed. */
550: if (! pentry->le && ! pentry->ge)
551: {
552: if (pentry->prefix.prefixlen != p->prefixlen)
553: return 0;
554: }
555: else
556: {
557: if (pentry->le)
558: if (p->prefixlen > pentry->le)
559: return 0;
560:
561: if (pentry->ge)
562: if (p->prefixlen < pentry->ge)
563: return 0;
564: }
565: return 1;
566: }
567:
568: enum prefix_list_type
569: prefix_list_apply (struct prefix_list *plist, void *object)
570: {
571: struct prefix_list_entry *pentry;
572: struct prefix *p;
573:
574: p = (struct prefix *) object;
575:
576: if (plist == NULL)
577: return PREFIX_DENY;
578:
579: if (plist->count == 0)
580: return PREFIX_PERMIT;
581:
582: for (pentry = plist->head; pentry; pentry = pentry->next)
583: {
584: pentry->refcnt++;
585: if (prefix_list_entry_match (pentry, p))
586: {
587: pentry->hitcnt++;
588: return pentry->type;
589: }
590: }
591:
592: return PREFIX_DENY;
593: }
594:
595: static void __attribute__ ((unused))
596: prefix_list_print (struct prefix_list *plist)
597: {
598: struct prefix_list_entry *pentry;
599:
600: if (plist == NULL)
601: return;
602:
603: printf ("ip prefix-list %s: %d entries\n", plist->name, plist->count);
604:
605: for (pentry = plist->head; pentry; pentry = pentry->next)
606: {
607: if (pentry->any)
608: printf ("any %s\n", prefix_list_type_str (pentry));
609: else
610: {
611: struct prefix *p;
612: char buf[BUFSIZ];
613:
614: p = &pentry->prefix;
615:
616: printf (" seq %d %s %s/%d",
617: pentry->seq,
618: prefix_list_type_str (pentry),
619: inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
620: p->prefixlen);
621: if (pentry->ge)
622: printf (" ge %d", pentry->ge);
623: if (pentry->le)
624: printf (" le %d", pentry->le);
625: printf ("\n");
626: }
627: }
628: }
1.1.1.2 ! misho 629:
1.1 misho 630: /* Retrun 1 when plist already include pentry policy. */
631: static struct prefix_list_entry *
632: prefix_entry_dup_check (struct prefix_list *plist,
633: struct prefix_list_entry *new)
634: {
635: struct prefix_list_entry *pentry;
636: int seq = 0;
637:
638: if (new->seq == -1)
639: seq = prefix_new_seq_get (plist);
640: else
641: seq = new->seq;
642:
643: for (pentry = plist->head; pentry; pentry = pentry->next)
644: {
645: if (prefix_same (&pentry->prefix, &new->prefix)
646: && pentry->type == new->type
647: && pentry->le == new->le
648: && pentry->ge == new->ge
649: && pentry->seq != seq)
650: return pentry;
651: }
652: return NULL;
653: }
654:
655: static int
656: vty_invalid_prefix_range (struct vty *vty, const char *prefix)
657: {
658: vty_out (vty, "%% Invalid prefix range for %s, make sure: len < ge-value <= le-value%s",
659: prefix, VTY_NEWLINE);
660: return CMD_WARNING;
661: }
662:
663: static int
664: vty_prefix_list_install (struct vty *vty, afi_t afi, const char *name,
665: const char *seq, const char *typestr,
666: const char *prefix, const char *ge, const char *le)
667: {
668: int ret;
669: enum prefix_list_type type;
670: struct prefix_list *plist;
671: struct prefix_list_entry *pentry;
672: struct prefix_list_entry *dup;
673: struct prefix p;
674: int any = 0;
675: int seqnum = -1;
676: int lenum = 0;
677: int genum = 0;
678:
679: /* Sequential number. */
680: if (seq)
681: seqnum = atoi (seq);
682:
683: /* ge and le number */
684: if (ge)
685: genum = atoi (ge);
686: if (le)
687: lenum = atoi (le);
688:
689: /* Check filter type. */
690: if (strncmp ("permit", typestr, 1) == 0)
691: type = PREFIX_PERMIT;
692: else if (strncmp ("deny", typestr, 1) == 0)
693: type = PREFIX_DENY;
694: else
695: {
696: vty_out (vty, "%% prefix type must be permit or deny%s", VTY_NEWLINE);
697: return CMD_WARNING;
698: }
699:
700: /* "any" is special token for matching any IPv4 addresses. */
1.1.1.2 ! misho 701: switch (afi)
1.1 misho 702: {
1.1.1.2 ! misho 703: case AFI_IP:
1.1 misho 704: if (strncmp ("any", prefix, strlen (prefix)) == 0)
705: {
706: ret = str2prefix_ipv4 ("0.0.0.0/0", (struct prefix_ipv4 *) &p);
707: genum = 0;
708: lenum = IPV4_MAX_BITLEN;
709: any = 1;
710: }
711: else
712: ret = str2prefix_ipv4 (prefix, (struct prefix_ipv4 *) &p);
713:
714: if (ret <= 0)
715: {
716: vty_out (vty, "%% Malformed IPv4 prefix%s", VTY_NEWLINE);
717: return CMD_WARNING;
718: }
1.1.1.2 ! misho 719: break;
! 720: case AFI_IP6:
1.1 misho 721: if (strncmp ("any", prefix, strlen (prefix)) == 0)
722: {
723: ret = str2prefix_ipv6 ("::/0", (struct prefix_ipv6 *) &p);
724: genum = 0;
725: lenum = IPV6_MAX_BITLEN;
726: any = 1;
727: }
728: else
729: ret = str2prefix_ipv6 (prefix, (struct prefix_ipv6 *) &p);
730:
731: if (ret <= 0)
732: {
733: vty_out (vty, "%% Malformed IPv6 prefix%s", VTY_NEWLINE);
734: return CMD_WARNING;
735: }
1.1.1.2 ! misho 736: break;
1.1 misho 737: }
738:
739: /* ge and le check. */
1.1.1.2 ! misho 740: if (genum && (genum <= p.prefixlen))
1.1 misho 741: return vty_invalid_prefix_range (vty, prefix);
742:
1.1.1.2 ! misho 743: if (lenum && (lenum <= p.prefixlen))
1.1 misho 744: return vty_invalid_prefix_range (vty, prefix);
745:
1.1.1.2 ! misho 746: if (lenum && (genum > lenum))
1.1 misho 747: return vty_invalid_prefix_range (vty, prefix);
748:
1.1.1.2 ! misho 749: if (genum && (lenum == (afi == AFI_IP ? 32 : 128)))
1.1 misho 750: lenum = 0;
751:
752: /* Get prefix_list with name. */
1.1.1.2 ! misho 753: plist = prefix_list_get (afi, 0, name);
1.1 misho 754:
755: /* Make prefix entry. */
756: pentry = prefix_list_entry_make (&p, type, seqnum, lenum, genum, any);
757:
758: /* Check same policy. */
759: dup = prefix_entry_dup_check (plist, pentry);
760:
761: if (dup)
762: {
763: prefix_list_entry_free (pentry);
764: vty_out (vty, "%% Insertion failed - prefix-list entry exists:%s",
765: VTY_NEWLINE);
766: vty_out (vty, " seq %d %s %s", dup->seq, typestr, prefix);
767: if (! any && genum)
768: vty_out (vty, " ge %d", genum);
769: if (! any && lenum)
770: vty_out (vty, " le %d", lenum);
771: vty_out (vty, "%s", VTY_NEWLINE);
772: return CMD_WARNING;
773: }
774:
775: /* Install new filter to the access_list. */
776: prefix_list_entry_add (plist, pentry);
777:
778: return CMD_SUCCESS;
779: }
780:
781: static int
782: vty_prefix_list_uninstall (struct vty *vty, afi_t afi, const char *name,
783: const char *seq, const char *typestr,
784: const char *prefix, const char *ge, const char *le)
785: {
786: int ret;
787: enum prefix_list_type type;
788: struct prefix_list *plist;
789: struct prefix_list_entry *pentry;
790: struct prefix p;
791: int seqnum = -1;
792: int lenum = 0;
793: int genum = 0;
794:
795: /* Check prefix list name. */
796: plist = prefix_list_lookup (afi, name);
797: if (! plist)
798: {
799: vty_out (vty, "%% Can't find specified prefix-list%s", VTY_NEWLINE);
800: return CMD_WARNING;
801: }
802:
803: /* Only prefix-list name specified, delete the entire prefix-list. */
804: if (seq == NULL && typestr == NULL && prefix == NULL &&
805: ge == NULL && le == NULL)
806: {
807: prefix_list_delete (plist);
808: return CMD_SUCCESS;
809: }
810:
811: /* We must have, at a minimum, both the type and prefix here */
812: if ((typestr == NULL) || (prefix == NULL))
813: {
814: vty_out (vty, "%% Both prefix and type required%s", VTY_NEWLINE);
815: return CMD_WARNING;
816: }
817:
818: /* Check sequence number. */
819: if (seq)
820: seqnum = atoi (seq);
821:
822: /* ge and le number */
823: if (ge)
824: genum = atoi (ge);
825: if (le)
826: lenum = atoi (le);
827:
828: /* Check of filter type. */
829: if (strncmp ("permit", typestr, 1) == 0)
830: type = PREFIX_PERMIT;
831: else if (strncmp ("deny", typestr, 1) == 0)
832: type = PREFIX_DENY;
833: else
834: {
835: vty_out (vty, "%% prefix type must be permit or deny%s", VTY_NEWLINE);
836: return CMD_WARNING;
837: }
838:
839: /* "any" is special token for matching any IPv4 addresses. */
840: if (afi == AFI_IP)
841: {
842: if (strncmp ("any", prefix, strlen (prefix)) == 0)
843: {
844: ret = str2prefix_ipv4 ("0.0.0.0/0", (struct prefix_ipv4 *) &p);
845: genum = 0;
846: lenum = IPV4_MAX_BITLEN;
847: }
848: else
849: ret = str2prefix_ipv4 (prefix, (struct prefix_ipv4 *) &p);
850:
851: if (ret <= 0)
852: {
853: vty_out (vty, "%% Malformed IPv4 prefix%s", VTY_NEWLINE);
854: return CMD_WARNING;
855: }
856: }
857: #ifdef HAVE_IPV6
858: else if (afi == AFI_IP6)
859: {
860: if (strncmp ("any", prefix, strlen (prefix)) == 0)
861: {
862: ret = str2prefix_ipv6 ("::/0", (struct prefix_ipv6 *) &p);
863: genum = 0;
864: lenum = IPV6_MAX_BITLEN;
865: }
866: else
867: ret = str2prefix_ipv6 (prefix, (struct prefix_ipv6 *) &p);
868:
869: if (ret <= 0)
870: {
871: vty_out (vty, "%% Malformed IPv6 prefix%s", VTY_NEWLINE);
872: return CMD_WARNING;
873: }
874: }
875: #endif /* HAVE_IPV6 */
876:
877: /* Lookup prefix entry. */
878: pentry = prefix_list_entry_lookup(plist, &p, type, seqnum, lenum, genum);
879:
880: if (pentry == NULL)
881: {
882: vty_out (vty, "%% Can't find specified prefix-list%s", VTY_NEWLINE);
883: return CMD_WARNING;
884: }
885:
886: /* Install new filter to the access_list. */
887: prefix_list_entry_delete (plist, pentry, 1);
888:
889: return CMD_SUCCESS;
890: }
891:
892: static int
893: vty_prefix_list_desc_unset (struct vty *vty, afi_t afi, const char *name)
894: {
895: struct prefix_list *plist;
896:
897: plist = prefix_list_lookup (afi, name);
898: if (! plist)
899: {
900: vty_out (vty, "%% Can't find specified prefix-list%s", VTY_NEWLINE);
901: return CMD_WARNING;
902: }
903:
904: if (plist->desc)
905: {
906: XFREE (MTYPE_TMP, plist->desc);
907: plist->desc = NULL;
908: }
909:
910: if (plist->head == NULL && plist->tail == NULL && plist->desc == NULL)
911: prefix_list_delete (plist);
912:
913: return CMD_SUCCESS;
914: }
915:
916: enum display_type
917: {
918: normal_display,
919: summary_display,
920: detail_display,
921: sequential_display,
922: longer_display,
923: first_match_display
924: };
925:
926: static void
927: vty_show_prefix_entry (struct vty *vty, afi_t afi, struct prefix_list *plist,
928: struct prefix_master *master, enum display_type dtype,
929: int seqnum)
930: {
931: struct prefix_list_entry *pentry;
932:
933: /* Print the name of the protocol */
934: if (zlog_default)
935: vty_out (vty, "%s: ", zlog_proto_names[zlog_default->protocol]);
936:
937: if (dtype == normal_display)
938: {
939: vty_out (vty, "ip%s prefix-list %s: %d entries%s",
940: afi == AFI_IP ? "" : "v6",
941: plist->name, plist->count, VTY_NEWLINE);
942: if (plist->desc)
943: vty_out (vty, " Description: %s%s", plist->desc, VTY_NEWLINE);
944: }
945: else if (dtype == summary_display || dtype == detail_display)
946: {
947: vty_out (vty, "ip%s prefix-list %s:%s",
948: afi == AFI_IP ? "" : "v6", plist->name, VTY_NEWLINE);
949:
950: if (plist->desc)
951: vty_out (vty, " Description: %s%s", plist->desc, VTY_NEWLINE);
952:
953: vty_out (vty, " count: %d, range entries: %d, sequences: %d - %d%s",
954: plist->count, plist->rangecount,
955: plist->head ? plist->head->seq : 0,
956: plist->tail ? plist->tail->seq : 0,
957: VTY_NEWLINE);
958: }
959:
960: if (dtype != summary_display)
961: {
962: for (pentry = plist->head; pentry; pentry = pentry->next)
963: {
964: if (dtype == sequential_display && pentry->seq != seqnum)
965: continue;
966:
967: vty_out (vty, " ");
968:
969: if (master->seqnum)
970: vty_out (vty, "seq %d ", pentry->seq);
971:
972: vty_out (vty, "%s ", prefix_list_type_str (pentry));
973:
974: if (pentry->any)
975: vty_out (vty, "any");
976: else
977: {
978: struct prefix *p = &pentry->prefix;
979: char buf[BUFSIZ];
980:
981: vty_out (vty, "%s/%d",
982: inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
983: p->prefixlen);
984:
985: if (pentry->ge)
986: vty_out (vty, " ge %d", pentry->ge);
987: if (pentry->le)
988: vty_out (vty, " le %d", pentry->le);
989: }
990:
991: if (dtype == detail_display || dtype == sequential_display)
992: vty_out (vty, " (hit count: %ld, refcount: %ld)",
993: pentry->hitcnt, pentry->refcnt);
994:
995: vty_out (vty, "%s", VTY_NEWLINE);
996: }
997: }
998: }
999:
1000: static int
1001: vty_show_prefix_list (struct vty *vty, afi_t afi, const char *name,
1002: const char *seq, enum display_type dtype)
1003: {
1004: struct prefix_list *plist;
1005: struct prefix_master *master;
1006: int seqnum = 0;
1007:
1.1.1.2 ! misho 1008: master = prefix_master_get (afi, 0);
1.1 misho 1009: if (master == NULL)
1010: return CMD_WARNING;
1011:
1012: if (seq)
1013: seqnum = atoi (seq);
1014:
1015: if (name)
1016: {
1017: plist = prefix_list_lookup (afi, name);
1018: if (! plist)
1019: {
1020: vty_out (vty, "%% Can't find specified prefix-list%s", VTY_NEWLINE);
1021: return CMD_WARNING;
1022: }
1023: vty_show_prefix_entry (vty, afi, plist, master, dtype, seqnum);
1024: }
1025: else
1026: {
1027: if (dtype == detail_display || dtype == summary_display)
1028: {
1029: if (master->recent)
1030: vty_out (vty, "Prefix-list with the last deletion/insertion: %s%s",
1031: master->recent->name, VTY_NEWLINE);
1032: }
1033:
1034: for (plist = master->num.head; plist; plist = plist->next)
1035: vty_show_prefix_entry (vty, afi, plist, master, dtype, seqnum);
1036:
1037: for (plist = master->str.head; plist; plist = plist->next)
1038: vty_show_prefix_entry (vty, afi, plist, master, dtype, seqnum);
1039: }
1040:
1041: return CMD_SUCCESS;
1042: }
1043:
1044: static int
1045: vty_show_prefix_list_prefix (struct vty *vty, afi_t afi, const char *name,
1046: const char *prefix, enum display_type type)
1047: {
1048: struct prefix_list *plist;
1049: struct prefix_list_entry *pentry;
1050: struct prefix p;
1051: int ret;
1052: int match;
1053:
1054: plist = prefix_list_lookup (afi, name);
1055: if (! plist)
1056: {
1057: vty_out (vty, "%% Can't find specified prefix-list%s", VTY_NEWLINE);
1058: return CMD_WARNING;
1059: }
1060:
1061: ret = str2prefix (prefix, &p);
1062: if (ret <= 0)
1063: {
1064: vty_out (vty, "%% prefix is malformed%s", VTY_NEWLINE);
1065: return CMD_WARNING;
1066: }
1067:
1068: for (pentry = plist->head; pentry; pentry = pentry->next)
1069: {
1070: match = 0;
1071:
1072: if (type == normal_display || type == first_match_display)
1073: if (prefix_same (&p, &pentry->prefix))
1074: match = 1;
1075:
1076: if (type == longer_display)
1077: if (prefix_match (&p, &pentry->prefix))
1078: match = 1;
1079:
1080: if (match)
1081: {
1082: vty_out (vty, " seq %d %s ",
1083: pentry->seq,
1084: prefix_list_type_str (pentry));
1085:
1086: if (pentry->any)
1087: vty_out (vty, "any");
1088: else
1089: {
1090: struct prefix *p = &pentry->prefix;
1091: char buf[BUFSIZ];
1092:
1093: vty_out (vty, "%s/%d",
1094: inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
1095: p->prefixlen);
1096:
1097: if (pentry->ge)
1098: vty_out (vty, " ge %d", pentry->ge);
1099: if (pentry->le)
1100: vty_out (vty, " le %d", pentry->le);
1101: }
1102:
1103: if (type == normal_display || type == first_match_display)
1104: vty_out (vty, " (hit count: %ld, refcount: %ld)",
1105: pentry->hitcnt, pentry->refcnt);
1106:
1107: vty_out (vty, "%s", VTY_NEWLINE);
1108:
1109: if (type == first_match_display)
1110: return CMD_SUCCESS;
1111: }
1112: }
1113: return CMD_SUCCESS;
1114: }
1115:
1116: static int
1117: vty_clear_prefix_list (struct vty *vty, afi_t afi, const char *name,
1118: const char *prefix)
1119: {
1120: struct prefix_master *master;
1121: struct prefix_list *plist;
1122: struct prefix_list_entry *pentry;
1123: int ret;
1124: struct prefix p;
1125:
1.1.1.2 ! misho 1126: master = prefix_master_get (afi, 0);
1.1 misho 1127: if (master == NULL)
1128: return CMD_WARNING;
1129:
1130: if (name == NULL && prefix == NULL)
1131: {
1132: for (plist = master->num.head; plist; plist = plist->next)
1133: for (pentry = plist->head; pentry; pentry = pentry->next)
1134: pentry->hitcnt = 0;
1135:
1136: for (plist = master->str.head; plist; plist = plist->next)
1137: for (pentry = plist->head; pentry; pentry = pentry->next)
1138: pentry->hitcnt = 0;
1139: }
1140: else
1141: {
1142: plist = prefix_list_lookup (afi, name);
1143: if (! plist)
1144: {
1145: vty_out (vty, "%% Can't find specified prefix-list%s", VTY_NEWLINE);
1146: return CMD_WARNING;
1147: }
1148:
1149: if (prefix)
1150: {
1151: ret = str2prefix (prefix, &p);
1152: if (ret <= 0)
1153: {
1154: vty_out (vty, "%% prefix is malformed%s", VTY_NEWLINE);
1155: return CMD_WARNING;
1156: }
1157: }
1158:
1159: for (pentry = plist->head; pentry; pentry = pentry->next)
1160: {
1161: if (prefix)
1162: {
1163: if (prefix_match (&pentry->prefix, &p))
1164: pentry->hitcnt = 0;
1165: }
1166: else
1167: pentry->hitcnt = 0;
1168: }
1169: }
1170: return CMD_SUCCESS;
1171: }
1.1.1.2 ! misho 1172:
1.1 misho 1173: DEFUN (ip_prefix_list,
1174: ip_prefix_list_cmd,
1175: "ip prefix-list WORD (deny|permit) (A.B.C.D/M|any)",
1176: IP_STR
1177: PREFIX_LIST_STR
1178: "Name of a prefix list\n"
1179: "Specify packets to reject\n"
1180: "Specify packets to forward\n"
1181: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1182: "Any prefix match. Same as \"0.0.0.0/0 le 32\"\n")
1183: {
1184: return vty_prefix_list_install (vty, AFI_IP, argv[0], NULL,
1185: argv[1], argv[2], NULL, NULL);
1186: }
1187:
1188: DEFUN (ip_prefix_list_ge,
1189: ip_prefix_list_ge_cmd,
1190: "ip prefix-list WORD (deny|permit) A.B.C.D/M ge <0-32>",
1191: IP_STR
1192: PREFIX_LIST_STR
1193: "Name of a prefix list\n"
1194: "Specify packets to reject\n"
1195: "Specify packets to forward\n"
1196: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1197: "Minimum prefix length to be matched\n"
1198: "Minimum prefix length\n")
1199: {
1200: return vty_prefix_list_install (vty, AFI_IP, argv[0], NULL, argv[1],
1201: argv[2], argv[3], NULL);
1202: }
1203:
1204: DEFUN (ip_prefix_list_ge_le,
1205: ip_prefix_list_ge_le_cmd,
1206: "ip prefix-list WORD (deny|permit) A.B.C.D/M ge <0-32> le <0-32>",
1207: IP_STR
1208: PREFIX_LIST_STR
1209: "Name of a prefix list\n"
1210: "Specify packets to reject\n"
1211: "Specify packets to forward\n"
1212: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1213: "Minimum prefix length to be matched\n"
1214: "Minimum prefix length\n"
1215: "Maximum prefix length to be matched\n"
1216: "Maximum prefix length\n")
1217: {
1218: return vty_prefix_list_install (vty, AFI_IP, argv[0], NULL, argv[1],
1219: argv[2], argv[3], argv[4]);
1220: }
1221:
1222: DEFUN (ip_prefix_list_le,
1223: ip_prefix_list_le_cmd,
1224: "ip prefix-list WORD (deny|permit) A.B.C.D/M le <0-32>",
1225: IP_STR
1226: PREFIX_LIST_STR
1227: "Name of a prefix list\n"
1228: "Specify packets to reject\n"
1229: "Specify packets to forward\n"
1230: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1231: "Maximum prefix length to be matched\n"
1232: "Maximum prefix length\n")
1233: {
1234: return vty_prefix_list_install (vty, AFI_IP, argv[0], NULL, argv[1],
1235: argv[2], NULL, argv[3]);
1236: }
1237:
1238: DEFUN (ip_prefix_list_le_ge,
1239: ip_prefix_list_le_ge_cmd,
1240: "ip prefix-list WORD (deny|permit) A.B.C.D/M le <0-32> ge <0-32>",
1241: IP_STR
1242: PREFIX_LIST_STR
1243: "Name of a prefix list\n"
1244: "Specify packets to reject\n"
1245: "Specify packets to forward\n"
1246: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1247: "Maximum prefix length to be matched\n"
1248: "Maximum prefix length\n"
1249: "Minimum prefix length to be matched\n"
1250: "Minimum prefix length\n")
1251: {
1252: return vty_prefix_list_install (vty, AFI_IP, argv[0], NULL, argv[1],
1253: argv[2], argv[4], argv[3]);
1254: }
1255:
1256: DEFUN (ip_prefix_list_seq,
1257: ip_prefix_list_seq_cmd,
1258: "ip prefix-list WORD seq <1-4294967295> (deny|permit) (A.B.C.D/M|any)",
1259: IP_STR
1260: PREFIX_LIST_STR
1261: "Name of a prefix list\n"
1262: "sequence number of an entry\n"
1263: "Sequence number\n"
1264: "Specify packets to reject\n"
1265: "Specify packets to forward\n"
1266: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1267: "Any prefix match. Same as \"0.0.0.0/0 le 32\"\n")
1268: {
1269: return vty_prefix_list_install (vty, AFI_IP, argv[0], argv[1], argv[2],
1270: argv[3], NULL, NULL);
1271: }
1272:
1273: DEFUN (ip_prefix_list_seq_ge,
1274: ip_prefix_list_seq_ge_cmd,
1275: "ip prefix-list WORD seq <1-4294967295> (deny|permit) A.B.C.D/M ge <0-32>",
1276: IP_STR
1277: PREFIX_LIST_STR
1278: "Name of a prefix list\n"
1279: "sequence number of an entry\n"
1280: "Sequence number\n"
1281: "Specify packets to reject\n"
1282: "Specify packets to forward\n"
1283: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1284: "Minimum prefix length to be matched\n"
1285: "Minimum prefix length\n")
1286: {
1287: return vty_prefix_list_install (vty, AFI_IP, argv[0], argv[1], argv[2],
1288: argv[3], argv[4], NULL);
1289: }
1290:
1291: DEFUN (ip_prefix_list_seq_ge_le,
1292: ip_prefix_list_seq_ge_le_cmd,
1293: "ip prefix-list WORD seq <1-4294967295> (deny|permit) A.B.C.D/M ge <0-32> le <0-32>",
1294: IP_STR
1295: PREFIX_LIST_STR
1296: "Name of a prefix list\n"
1297: "sequence number of an entry\n"
1298: "Sequence number\n"
1299: "Specify packets to reject\n"
1300: "Specify packets to forward\n"
1301: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1302: "Minimum prefix length to be matched\n"
1303: "Minimum prefix length\n"
1304: "Maximum prefix length to be matched\n"
1305: "Maximum prefix length\n")
1306: {
1307: return vty_prefix_list_install (vty, AFI_IP, argv[0], argv[1], argv[2],
1308: argv[3], argv[4], argv[5]);
1309: }
1310:
1311: DEFUN (ip_prefix_list_seq_le,
1312: ip_prefix_list_seq_le_cmd,
1313: "ip prefix-list WORD seq <1-4294967295> (deny|permit) A.B.C.D/M le <0-32>",
1314: IP_STR
1315: PREFIX_LIST_STR
1316: "Name of a prefix list\n"
1317: "sequence number of an entry\n"
1318: "Sequence number\n"
1319: "Specify packets to reject\n"
1320: "Specify packets to forward\n"
1321: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1322: "Maximum prefix length to be matched\n"
1323: "Maximum prefix length\n")
1324: {
1325: return vty_prefix_list_install (vty, AFI_IP, argv[0], argv[1], argv[2],
1326: argv[3], NULL, argv[4]);
1327: }
1328:
1329: DEFUN (ip_prefix_list_seq_le_ge,
1330: ip_prefix_list_seq_le_ge_cmd,
1331: "ip prefix-list WORD seq <1-4294967295> (deny|permit) A.B.C.D/M le <0-32> ge <0-32>",
1332: IP_STR
1333: PREFIX_LIST_STR
1334: "Name of a prefix list\n"
1335: "sequence number of an entry\n"
1336: "Sequence number\n"
1337: "Specify packets to reject\n"
1338: "Specify packets to forward\n"
1339: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1340: "Maximum prefix length to be matched\n"
1341: "Maximum prefix length\n"
1342: "Minimum prefix length to be matched\n"
1343: "Minimum prefix length\n")
1344: {
1345: return vty_prefix_list_install (vty, AFI_IP, argv[0], argv[1], argv[2],
1346: argv[3], argv[5], argv[4]);
1347: }
1348:
1349: DEFUN (no_ip_prefix_list,
1350: no_ip_prefix_list_cmd,
1351: "no ip prefix-list WORD",
1352: NO_STR
1353: IP_STR
1354: PREFIX_LIST_STR
1355: "Name of a prefix list\n")
1356: {
1357: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], NULL, NULL,
1358: NULL, NULL, NULL);
1359: }
1360:
1361: DEFUN (no_ip_prefix_list_prefix,
1362: no_ip_prefix_list_prefix_cmd,
1363: "no ip prefix-list WORD (deny|permit) (A.B.C.D/M|any)",
1364: NO_STR
1365: IP_STR
1366: PREFIX_LIST_STR
1367: "Name of a prefix list\n"
1368: "Specify packets to reject\n"
1369: "Specify packets to forward\n"
1370: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1371: "Any prefix match. Same as \"0.0.0.0/0 le 32\"\n")
1372: {
1373: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], NULL, argv[1],
1374: argv[2], NULL, NULL);
1375: }
1376:
1377: DEFUN (no_ip_prefix_list_ge,
1378: no_ip_prefix_list_ge_cmd,
1379: "no ip prefix-list WORD (deny|permit) A.B.C.D/M ge <0-32>",
1380: NO_STR
1381: IP_STR
1382: PREFIX_LIST_STR
1383: "Name of a prefix list\n"
1384: "Specify packets to reject\n"
1385: "Specify packets to forward\n"
1386: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1387: "Minimum prefix length to be matched\n"
1388: "Minimum prefix length\n")
1389: {
1390: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], NULL, argv[1],
1391: argv[2], argv[3], NULL);
1392: }
1393:
1394: DEFUN (no_ip_prefix_list_ge_le,
1395: no_ip_prefix_list_ge_le_cmd,
1396: "no ip prefix-list WORD (deny|permit) A.B.C.D/M ge <0-32> le <0-32>",
1397: NO_STR
1398: IP_STR
1399: PREFIX_LIST_STR
1400: "Name of a prefix list\n"
1401: "Specify packets to reject\n"
1402: "Specify packets to forward\n"
1403: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1404: "Minimum prefix length to be matched\n"
1405: "Minimum prefix length\n"
1406: "Maximum prefix length to be matched\n"
1407: "Maximum prefix length\n")
1408: {
1409: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], NULL, argv[1],
1410: argv[2], argv[3], argv[4]);
1411: }
1412:
1413: DEFUN (no_ip_prefix_list_le,
1414: no_ip_prefix_list_le_cmd,
1415: "no ip prefix-list WORD (deny|permit) A.B.C.D/M le <0-32>",
1416: NO_STR
1417: IP_STR
1418: PREFIX_LIST_STR
1419: "Name of a prefix list\n"
1420: "Specify packets to reject\n"
1421: "Specify packets to forward\n"
1422: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1423: "Maximum prefix length to be matched\n"
1424: "Maximum prefix length\n")
1425: {
1426: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], NULL, argv[1],
1427: argv[2], NULL, argv[3]);
1428: }
1429:
1430: DEFUN (no_ip_prefix_list_le_ge,
1431: no_ip_prefix_list_le_ge_cmd,
1432: "no ip prefix-list WORD (deny|permit) A.B.C.D/M le <0-32> ge <0-32>",
1433: NO_STR
1434: IP_STR
1435: PREFIX_LIST_STR
1436: "Name of a prefix list\n"
1437: "Specify packets to reject\n"
1438: "Specify packets to forward\n"
1439: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1440: "Maximum prefix length to be matched\n"
1441: "Maximum prefix length\n"
1442: "Minimum prefix length to be matched\n"
1443: "Minimum prefix length\n")
1444: {
1445: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], NULL, argv[1],
1446: argv[2], argv[4], argv[3]);
1447: }
1448:
1449: DEFUN (no_ip_prefix_list_seq,
1450: no_ip_prefix_list_seq_cmd,
1451: "no ip prefix-list WORD seq <1-4294967295> (deny|permit) (A.B.C.D/M|any)",
1452: NO_STR
1453: IP_STR
1454: PREFIX_LIST_STR
1455: "Name of a prefix list\n"
1456: "sequence number of an entry\n"
1457: "Sequence number\n"
1458: "Specify packets to reject\n"
1459: "Specify packets to forward\n"
1460: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1461: "Any prefix match. Same as \"0.0.0.0/0 le 32\"\n")
1462: {
1463: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], argv[1], argv[2],
1464: argv[3], NULL, NULL);
1465: }
1466:
1467: DEFUN (no_ip_prefix_list_seq_ge,
1468: no_ip_prefix_list_seq_ge_cmd,
1469: "no ip prefix-list WORD seq <1-4294967295> (deny|permit) A.B.C.D/M ge <0-32>",
1470: NO_STR
1471: IP_STR
1472: PREFIX_LIST_STR
1473: "Name of a prefix list\n"
1474: "sequence number of an entry\n"
1475: "Sequence number\n"
1476: "Specify packets to reject\n"
1477: "Specify packets to forward\n"
1478: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1479: "Minimum prefix length to be matched\n"
1480: "Minimum prefix length\n")
1481: {
1482: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], argv[1], argv[2],
1483: argv[3], argv[4], NULL);
1484: }
1485:
1486: DEFUN (no_ip_prefix_list_seq_ge_le,
1487: no_ip_prefix_list_seq_ge_le_cmd,
1488: "no ip prefix-list WORD seq <1-4294967295> (deny|permit) A.B.C.D/M ge <0-32> le <0-32>",
1489: NO_STR
1490: IP_STR
1491: PREFIX_LIST_STR
1492: "Name of a prefix list\n"
1493: "sequence number of an entry\n"
1494: "Sequence number\n"
1495: "Specify packets to reject\n"
1496: "Specify packets to forward\n"
1497: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1498: "Minimum prefix length to be matched\n"
1499: "Minimum prefix length\n"
1500: "Maximum prefix length to be matched\n"
1501: "Maximum prefix length\n")
1502: {
1503: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], argv[1], argv[2],
1504: argv[3], argv[4], argv[5]);
1505: }
1506:
1507: DEFUN (no_ip_prefix_list_seq_le,
1508: no_ip_prefix_list_seq_le_cmd,
1509: "no ip prefix-list WORD seq <1-4294967295> (deny|permit) A.B.C.D/M le <0-32>",
1510: NO_STR
1511: IP_STR
1512: PREFIX_LIST_STR
1513: "Name of a prefix list\n"
1514: "sequence number of an entry\n"
1515: "Sequence number\n"
1516: "Specify packets to reject\n"
1517: "Specify packets to forward\n"
1518: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1519: "Maximum prefix length to be matched\n"
1520: "Maximum prefix length\n")
1521: {
1522: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], argv[1], argv[2],
1523: argv[3], NULL, argv[4]);
1524: }
1525:
1526: DEFUN (no_ip_prefix_list_seq_le_ge,
1527: no_ip_prefix_list_seq_le_ge_cmd,
1528: "no ip prefix-list WORD seq <1-4294967295> (deny|permit) A.B.C.D/M le <0-32> ge <0-32>",
1529: NO_STR
1530: IP_STR
1531: PREFIX_LIST_STR
1532: "Name of a prefix list\n"
1533: "sequence number of an entry\n"
1534: "Sequence number\n"
1535: "Specify packets to reject\n"
1536: "Specify packets to forward\n"
1537: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1538: "Maximum prefix length to be matched\n"
1539: "Maximum prefix length\n"
1540: "Minimum prefix length to be matched\n"
1541: "Minimum prefix length\n")
1542: {
1543: return vty_prefix_list_uninstall (vty, AFI_IP, argv[0], argv[1], argv[2],
1544: argv[3], argv[5], argv[4]);
1545: }
1546:
1547: DEFUN (ip_prefix_list_sequence_number,
1548: ip_prefix_list_sequence_number_cmd,
1549: "ip prefix-list sequence-number",
1550: IP_STR
1551: PREFIX_LIST_STR
1552: "Include/exclude sequence numbers in NVGEN\n")
1553: {
1554: prefix_master_ipv4.seqnum = 1;
1555: return CMD_SUCCESS;
1556: }
1557:
1558: DEFUN (no_ip_prefix_list_sequence_number,
1559: no_ip_prefix_list_sequence_number_cmd,
1560: "no ip prefix-list sequence-number",
1561: NO_STR
1562: IP_STR
1563: PREFIX_LIST_STR
1564: "Include/exclude sequence numbers in NVGEN\n")
1565: {
1566: prefix_master_ipv4.seqnum = 0;
1567: return CMD_SUCCESS;
1568: }
1569:
1570: DEFUN (ip_prefix_list_description,
1571: ip_prefix_list_description_cmd,
1572: "ip prefix-list WORD description .LINE",
1573: IP_STR
1574: PREFIX_LIST_STR
1575: "Name of a prefix list\n"
1576: "Prefix-list specific description\n"
1577: "Up to 80 characters describing this prefix-list\n")
1578: {
1579: struct prefix_list *plist;
1580:
1.1.1.2 ! misho 1581: plist = prefix_list_get (AFI_IP, 0, argv[0]);
1.1 misho 1582:
1583: if (plist->desc)
1584: {
1585: XFREE (MTYPE_TMP, plist->desc);
1586: plist->desc = NULL;
1587: }
1588: plist->desc = argv_concat(argv, argc, 1);
1589:
1590: return CMD_SUCCESS;
1591: }
1592:
1593: DEFUN (no_ip_prefix_list_description,
1594: no_ip_prefix_list_description_cmd,
1595: "no ip prefix-list WORD description",
1596: NO_STR
1597: IP_STR
1598: PREFIX_LIST_STR
1599: "Name of a prefix list\n"
1600: "Prefix-list specific description\n")
1601: {
1602: return vty_prefix_list_desc_unset (vty, AFI_IP, argv[0]);
1603: }
1604:
1605: ALIAS (no_ip_prefix_list_description,
1606: no_ip_prefix_list_description_arg_cmd,
1607: "no ip prefix-list WORD description .LINE",
1608: NO_STR
1609: IP_STR
1610: PREFIX_LIST_STR
1611: "Name of a prefix list\n"
1612: "Prefix-list specific description\n"
1613: "Up to 80 characters describing this prefix-list\n")
1614:
1615: DEFUN (show_ip_prefix_list,
1616: show_ip_prefix_list_cmd,
1617: "show ip prefix-list",
1618: SHOW_STR
1619: IP_STR
1620: PREFIX_LIST_STR)
1621: {
1622: return vty_show_prefix_list (vty, AFI_IP, NULL, NULL, normal_display);
1623: }
1624:
1625: DEFUN (show_ip_prefix_list_name,
1626: show_ip_prefix_list_name_cmd,
1627: "show ip prefix-list WORD",
1628: SHOW_STR
1629: IP_STR
1630: PREFIX_LIST_STR
1631: "Name of a prefix list\n")
1632: {
1633: return vty_show_prefix_list (vty, AFI_IP, argv[0], NULL, normal_display);
1634: }
1635:
1636: DEFUN (show_ip_prefix_list_name_seq,
1637: show_ip_prefix_list_name_seq_cmd,
1638: "show ip prefix-list WORD seq <1-4294967295>",
1639: SHOW_STR
1640: IP_STR
1641: PREFIX_LIST_STR
1642: "Name of a prefix list\n"
1643: "sequence number of an entry\n"
1644: "Sequence number\n")
1645: {
1646: return vty_show_prefix_list (vty, AFI_IP, argv[0], argv[1], sequential_display);
1647: }
1648:
1649: DEFUN (show_ip_prefix_list_prefix,
1650: show_ip_prefix_list_prefix_cmd,
1651: "show ip prefix-list WORD A.B.C.D/M",
1652: SHOW_STR
1653: IP_STR
1654: PREFIX_LIST_STR
1655: "Name of a prefix list\n"
1656: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n")
1657: {
1658: return vty_show_prefix_list_prefix (vty, AFI_IP, argv[0], argv[1], normal_display);
1659: }
1660:
1661: DEFUN (show_ip_prefix_list_prefix_longer,
1662: show_ip_prefix_list_prefix_longer_cmd,
1663: "show ip prefix-list WORD A.B.C.D/M longer",
1664: SHOW_STR
1665: IP_STR
1666: PREFIX_LIST_STR
1667: "Name of a prefix list\n"
1668: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1669: "Lookup longer prefix\n")
1670: {
1671: return vty_show_prefix_list_prefix (vty, AFI_IP, argv[0], argv[1], longer_display);
1672: }
1673:
1674: DEFUN (show_ip_prefix_list_prefix_first_match,
1675: show_ip_prefix_list_prefix_first_match_cmd,
1676: "show ip prefix-list WORD A.B.C.D/M first-match",
1677: SHOW_STR
1678: IP_STR
1679: PREFIX_LIST_STR
1680: "Name of a prefix list\n"
1681: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n"
1682: "First matched prefix\n")
1683: {
1684: return vty_show_prefix_list_prefix (vty, AFI_IP, argv[0], argv[1], first_match_display);
1685: }
1686:
1687: DEFUN (show_ip_prefix_list_summary,
1688: show_ip_prefix_list_summary_cmd,
1689: "show ip prefix-list summary",
1690: SHOW_STR
1691: IP_STR
1692: PREFIX_LIST_STR
1693: "Summary of prefix lists\n")
1694: {
1695: return vty_show_prefix_list (vty, AFI_IP, NULL, NULL, summary_display);
1696: }
1697:
1698: DEFUN (show_ip_prefix_list_summary_name,
1699: show_ip_prefix_list_summary_name_cmd,
1700: "show ip prefix-list summary WORD",
1701: SHOW_STR
1702: IP_STR
1703: PREFIX_LIST_STR
1704: "Summary of prefix lists\n"
1705: "Name of a prefix list\n")
1706: {
1707: return vty_show_prefix_list (vty, AFI_IP, argv[0], NULL, summary_display);
1708: }
1709:
1710:
1711: DEFUN (show_ip_prefix_list_detail,
1712: show_ip_prefix_list_detail_cmd,
1713: "show ip prefix-list detail",
1714: SHOW_STR
1715: IP_STR
1716: PREFIX_LIST_STR
1717: "Detail of prefix lists\n")
1718: {
1719: return vty_show_prefix_list (vty, AFI_IP, NULL, NULL, detail_display);
1720: }
1721:
1722: DEFUN (show_ip_prefix_list_detail_name,
1723: show_ip_prefix_list_detail_name_cmd,
1724: "show ip prefix-list detail WORD",
1725: SHOW_STR
1726: IP_STR
1727: PREFIX_LIST_STR
1728: "Detail of prefix lists\n"
1729: "Name of a prefix list\n")
1730: {
1731: return vty_show_prefix_list (vty, AFI_IP, argv[0], NULL, detail_display);
1732: }
1733:
1734: DEFUN (clear_ip_prefix_list,
1735: clear_ip_prefix_list_cmd,
1736: "clear ip prefix-list",
1737: CLEAR_STR
1738: IP_STR
1739: PREFIX_LIST_STR)
1740: {
1741: return vty_clear_prefix_list (vty, AFI_IP, NULL, NULL);
1742: }
1743:
1744: DEFUN (clear_ip_prefix_list_name,
1745: clear_ip_prefix_list_name_cmd,
1746: "clear ip prefix-list WORD",
1747: CLEAR_STR
1748: IP_STR
1749: PREFIX_LIST_STR
1750: "Name of a prefix list\n")
1751: {
1752: return vty_clear_prefix_list (vty, AFI_IP, argv[0], NULL);
1753: }
1754:
1755: DEFUN (clear_ip_prefix_list_name_prefix,
1756: clear_ip_prefix_list_name_prefix_cmd,
1757: "clear ip prefix-list WORD A.B.C.D/M",
1758: CLEAR_STR
1759: IP_STR
1760: PREFIX_LIST_STR
1761: "Name of a prefix list\n"
1762: "IP prefix <network>/<length>, e.g., 35.0.0.0/8\n")
1763: {
1764: return vty_clear_prefix_list (vty, AFI_IP, argv[0], argv[1]);
1765: }
1.1.1.2 ! misho 1766:
1.1 misho 1767: #ifdef HAVE_IPV6
1768: DEFUN (ipv6_prefix_list,
1769: ipv6_prefix_list_cmd,
1770: "ipv6 prefix-list WORD (deny|permit) (X:X::X:X/M|any)",
1771: IPV6_STR
1772: PREFIX_LIST_STR
1773: "Name of a prefix list\n"
1774: "Specify packets to reject\n"
1775: "Specify packets to forward\n"
1776: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1777: "Any prefix match. Same as \"::0/0 le 128\"\n")
1778: {
1779: return vty_prefix_list_install (vty, AFI_IP6, argv[0], NULL,
1780: argv[1], argv[2], NULL, NULL);
1781: }
1782:
1783: DEFUN (ipv6_prefix_list_ge,
1784: ipv6_prefix_list_ge_cmd,
1785: "ipv6 prefix-list WORD (deny|permit) X:X::X:X/M ge <0-128>",
1786: IPV6_STR
1787: PREFIX_LIST_STR
1788: "Name of a prefix list\n"
1789: "Specify packets to reject\n"
1790: "Specify packets to forward\n"
1791: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1792: "Minimum prefix length to be matched\n"
1793: "Minimum prefix length\n")
1794: {
1795: return vty_prefix_list_install (vty, AFI_IP6, argv[0], NULL, argv[1],
1796: argv[2], argv[3], NULL);
1797: }
1798:
1799: DEFUN (ipv6_prefix_list_ge_le,
1800: ipv6_prefix_list_ge_le_cmd,
1801: "ipv6 prefix-list WORD (deny|permit) X:X::X:X/M ge <0-128> le <0-128>",
1802: IPV6_STR
1803: PREFIX_LIST_STR
1804: "Name of a prefix list\n"
1805: "Specify packets to reject\n"
1806: "Specify packets to forward\n"
1807: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1808: "Minimum prefix length to be matched\n"
1809: "Minimum prefix length\n"
1810: "Maximum prefix length to be matched\n"
1811: "Maximum prefix length\n")
1812:
1813: {
1814: return vty_prefix_list_install (vty, AFI_IP6, argv[0], NULL, argv[1],
1815: argv[2], argv[3], argv[4]);
1816: }
1817:
1818: DEFUN (ipv6_prefix_list_le,
1819: ipv6_prefix_list_le_cmd,
1820: "ipv6 prefix-list WORD (deny|permit) X:X::X:X/M le <0-128>",
1821: IPV6_STR
1822: PREFIX_LIST_STR
1823: "Name of a prefix list\n"
1824: "Specify packets to reject\n"
1825: "Specify packets to forward\n"
1826: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1827: "Maximum prefix length to be matched\n"
1828: "Maximum prefix length\n")
1829: {
1830: return vty_prefix_list_install (vty, AFI_IP6, argv[0], NULL, argv[1],
1831: argv[2], NULL, argv[3]);
1832: }
1833:
1834: DEFUN (ipv6_prefix_list_le_ge,
1835: ipv6_prefix_list_le_ge_cmd,
1836: "ipv6 prefix-list WORD (deny|permit) X:X::X:X/M le <0-128> ge <0-128>",
1837: IPV6_STR
1838: PREFIX_LIST_STR
1839: "Name of a prefix list\n"
1840: "Specify packets to reject\n"
1841: "Specify packets to forward\n"
1842: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1843: "Maximum prefix length to be matched\n"
1844: "Maximum prefix length\n"
1845: "Minimum prefix length to be matched\n"
1846: "Minimum prefix length\n")
1847: {
1848: return vty_prefix_list_install (vty, AFI_IP6, argv[0], NULL, argv[1],
1849: argv[2], argv[4], argv[3]);
1850: }
1851:
1852: DEFUN (ipv6_prefix_list_seq,
1853: ipv6_prefix_list_seq_cmd,
1854: "ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) (X:X::X:X/M|any)",
1855: IPV6_STR
1856: PREFIX_LIST_STR
1857: "Name of a prefix list\n"
1858: "sequence number of an entry\n"
1859: "Sequence number\n"
1860: "Specify packets to reject\n"
1861: "Specify packets to forward\n"
1862: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1863: "Any prefix match. Same as \"::0/0 le 128\"\n")
1864: {
1865: return vty_prefix_list_install (vty, AFI_IP6, argv[0], argv[1], argv[2],
1866: argv[3], NULL, NULL);
1867: }
1868:
1869: DEFUN (ipv6_prefix_list_seq_ge,
1870: ipv6_prefix_list_seq_ge_cmd,
1871: "ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) X:X::X:X/M ge <0-128>",
1872: IPV6_STR
1873: PREFIX_LIST_STR
1874: "Name of a prefix list\n"
1875: "sequence number of an entry\n"
1876: "Sequence number\n"
1877: "Specify packets to reject\n"
1878: "Specify packets to forward\n"
1879: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1880: "Minimum prefix length to be matched\n"
1881: "Minimum prefix length\n")
1882: {
1883: return vty_prefix_list_install (vty, AFI_IP6, argv[0], argv[1], argv[2],
1884: argv[3], argv[4], NULL);
1885: }
1886:
1887: DEFUN (ipv6_prefix_list_seq_ge_le,
1888: ipv6_prefix_list_seq_ge_le_cmd,
1889: "ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) X:X::X:X/M ge <0-128> le <0-128>",
1890: IPV6_STR
1891: PREFIX_LIST_STR
1892: "Name of a prefix list\n"
1893: "sequence number of an entry\n"
1894: "Sequence number\n"
1895: "Specify packets to reject\n"
1896: "Specify packets to forward\n"
1897: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1898: "Minimum prefix length to be matched\n"
1899: "Minimum prefix length\n"
1900: "Maximum prefix length to be matched\n"
1901: "Maximum prefix length\n")
1902: {
1903: return vty_prefix_list_install (vty, AFI_IP6, argv[0], argv[1], argv[2],
1904: argv[3], argv[4], argv[5]);
1905: }
1906:
1907: DEFUN (ipv6_prefix_list_seq_le,
1908: ipv6_prefix_list_seq_le_cmd,
1909: "ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) X:X::X:X/M le <0-128>",
1910: IPV6_STR
1911: PREFIX_LIST_STR
1912: "Name of a prefix list\n"
1913: "sequence number of an entry\n"
1914: "Sequence number\n"
1915: "Specify packets to reject\n"
1916: "Specify packets to forward\n"
1917: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1918: "Maximum prefix length to be matched\n"
1919: "Maximum prefix length\n")
1920: {
1921: return vty_prefix_list_install (vty, AFI_IP6, argv[0], argv[1], argv[2],
1922: argv[3], NULL, argv[4]);
1923: }
1924:
1925: DEFUN (ipv6_prefix_list_seq_le_ge,
1926: ipv6_prefix_list_seq_le_ge_cmd,
1927: "ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) X:X::X:X/M le <0-128> ge <0-128>",
1928: IPV6_STR
1929: PREFIX_LIST_STR
1930: "Name of a prefix list\n"
1931: "sequence number of an entry\n"
1932: "Sequence number\n"
1933: "Specify packets to reject\n"
1934: "Specify packets to forward\n"
1935: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1936: "Maximum prefix length to be matched\n"
1937: "Maximum prefix length\n"
1938: "Minimum prefix length to be matched\n"
1939: "Minimum prefix length\n")
1940: {
1941: return vty_prefix_list_install (vty, AFI_IP6, argv[0], argv[1], argv[2],
1942: argv[3], argv[5], argv[4]);
1943: }
1944:
1945: DEFUN (no_ipv6_prefix_list,
1946: no_ipv6_prefix_list_cmd,
1947: "no ipv6 prefix-list WORD",
1948: NO_STR
1949: IPV6_STR
1950: PREFIX_LIST_STR
1951: "Name of a prefix list\n")
1952: {
1953: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], NULL, NULL,
1954: NULL, NULL, NULL);
1955: }
1956:
1957: DEFUN (no_ipv6_prefix_list_prefix,
1958: no_ipv6_prefix_list_prefix_cmd,
1959: "no ipv6 prefix-list WORD (deny|permit) (X:X::X:X/M|any)",
1960: NO_STR
1961: IPV6_STR
1962: PREFIX_LIST_STR
1963: "Name of a prefix list\n"
1964: "Specify packets to reject\n"
1965: "Specify packets to forward\n"
1966: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1967: "Any prefix match. Same as \"::0/0 le 128\"\n")
1968: {
1969: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], NULL, argv[1],
1970: argv[2], NULL, NULL);
1971: }
1972:
1973: DEFUN (no_ipv6_prefix_list_ge,
1974: no_ipv6_prefix_list_ge_cmd,
1975: "no ipv6 prefix-list WORD (deny|permit) X:X::X:X/M ge <0-128>",
1976: NO_STR
1977: IPV6_STR
1978: PREFIX_LIST_STR
1979: "Name of a prefix list\n"
1980: "Specify packets to reject\n"
1981: "Specify packets to forward\n"
1982: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
1983: "Minimum prefix length to be matched\n"
1984: "Minimum prefix length\n")
1985: {
1986: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], NULL, argv[1],
1987: argv[2], argv[3], NULL);
1988: }
1989:
1990: DEFUN (no_ipv6_prefix_list_ge_le,
1991: no_ipv6_prefix_list_ge_le_cmd,
1992: "no ipv6 prefix-list WORD (deny|permit) X:X::X:X/M ge <0-128> le <0-128>",
1993: NO_STR
1994: IPV6_STR
1995: PREFIX_LIST_STR
1996: "Name of a prefix list\n"
1997: "Specify packets to reject\n"
1998: "Specify packets to forward\n"
1999: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2000: "Minimum prefix length to be matched\n"
2001: "Minimum prefix length\n"
2002: "Maximum prefix length to be matched\n"
2003: "Maximum prefix length\n")
2004: {
2005: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], NULL, argv[1],
2006: argv[2], argv[3], argv[4]);
2007: }
2008:
2009: DEFUN (no_ipv6_prefix_list_le,
2010: no_ipv6_prefix_list_le_cmd,
2011: "no ipv6 prefix-list WORD (deny|permit) X:X::X:X/M le <0-128>",
2012: NO_STR
2013: IPV6_STR
2014: PREFIX_LIST_STR
2015: "Name of a prefix list\n"
2016: "Specify packets to reject\n"
2017: "Specify packets to forward\n"
2018: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2019: "Maximum prefix length to be matched\n"
2020: "Maximum prefix length\n")
2021: {
2022: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], NULL, argv[1],
2023: argv[2], NULL, argv[3]);
2024: }
2025:
2026: DEFUN (no_ipv6_prefix_list_le_ge,
2027: no_ipv6_prefix_list_le_ge_cmd,
2028: "no ipv6 prefix-list WORD (deny|permit) X:X::X:X/M le <0-128> ge <0-128>",
2029: NO_STR
2030: IPV6_STR
2031: PREFIX_LIST_STR
2032: "Name of a prefix list\n"
2033: "Specify packets to reject\n"
2034: "Specify packets to forward\n"
2035: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2036: "Maximum prefix length to be matched\n"
2037: "Maximum prefix length\n"
2038: "Minimum prefix length to be matched\n"
2039: "Minimum prefix length\n")
2040: {
2041: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], NULL, argv[1],
2042: argv[2], argv[4], argv[3]);
2043: }
2044:
2045: DEFUN (no_ipv6_prefix_list_seq,
2046: no_ipv6_prefix_list_seq_cmd,
2047: "no ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) (X:X::X:X/M|any)",
2048: NO_STR
2049: IPV6_STR
2050: PREFIX_LIST_STR
2051: "Name of a prefix list\n"
2052: "sequence number of an entry\n"
2053: "Sequence number\n"
2054: "Specify packets to reject\n"
2055: "Specify packets to forward\n"
2056: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2057: "Any prefix match. Same as \"::0/0 le 128\"\n")
2058: {
2059: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], argv[1], argv[2],
2060: argv[3], NULL, NULL);
2061: }
2062:
2063: DEFUN (no_ipv6_prefix_list_seq_ge,
2064: no_ipv6_prefix_list_seq_ge_cmd,
2065: "no ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) X:X::X:X/M ge <0-128>",
2066: NO_STR
2067: IPV6_STR
2068: PREFIX_LIST_STR
2069: "Name of a prefix list\n"
2070: "sequence number of an entry\n"
2071: "Sequence number\n"
2072: "Specify packets to reject\n"
2073: "Specify packets to forward\n"
2074: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2075: "Minimum prefix length to be matched\n"
2076: "Minimum prefix length\n")
2077: {
2078: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], argv[1], argv[2],
2079: argv[3], argv[4], NULL);
2080: }
2081:
2082: DEFUN (no_ipv6_prefix_list_seq_ge_le,
2083: no_ipv6_prefix_list_seq_ge_le_cmd,
2084: "no ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) X:X::X:X/M ge <0-128> le <0-128>",
2085: NO_STR
2086: IPV6_STR
2087: PREFIX_LIST_STR
2088: "Name of a prefix list\n"
2089: "sequence number of an entry\n"
2090: "Sequence number\n"
2091: "Specify packets to reject\n"
2092: "Specify packets to forward\n"
2093: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2094: "Minimum prefix length to be matched\n"
2095: "Minimum prefix length\n"
2096: "Maximum prefix length to be matched\n"
2097: "Maximum prefix length\n")
2098: {
2099: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], argv[1], argv[2],
2100: argv[3], argv[4], argv[5]);
2101: }
2102:
2103: DEFUN (no_ipv6_prefix_list_seq_le,
2104: no_ipv6_prefix_list_seq_le_cmd,
2105: "no ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) X:X::X:X/M le <0-128>",
2106: NO_STR
2107: IPV6_STR
2108: PREFIX_LIST_STR
2109: "Name of a prefix list\n"
2110: "sequence number of an entry\n"
2111: "Sequence number\n"
2112: "Specify packets to reject\n"
2113: "Specify packets to forward\n"
2114: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2115: "Maximum prefix length to be matched\n"
2116: "Maximum prefix length\n")
2117: {
2118: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], argv[1], argv[2],
2119: argv[3], NULL, argv[4]);
2120: }
2121:
2122: DEFUN (no_ipv6_prefix_list_seq_le_ge,
2123: no_ipv6_prefix_list_seq_le_ge_cmd,
2124: "no ipv6 prefix-list WORD seq <1-4294967295> (deny|permit) X:X::X:X/M le <0-128> ge <0-128>",
2125: NO_STR
2126: IPV6_STR
2127: PREFIX_LIST_STR
2128: "Name of a prefix list\n"
2129: "sequence number of an entry\n"
2130: "Sequence number\n"
2131: "Specify packets to reject\n"
2132: "Specify packets to forward\n"
2133: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2134: "Maximum prefix length to be matched\n"
2135: "Maximum prefix length\n"
2136: "Minimum prefix length to be matched\n"
2137: "Minimum prefix length\n")
2138: {
2139: return vty_prefix_list_uninstall (vty, AFI_IP6, argv[0], argv[1], argv[2],
2140: argv[3], argv[5], argv[4]);
2141: }
2142:
2143: DEFUN (ipv6_prefix_list_sequence_number,
2144: ipv6_prefix_list_sequence_number_cmd,
2145: "ipv6 prefix-list sequence-number",
2146: IPV6_STR
2147: PREFIX_LIST_STR
2148: "Include/exclude sequence numbers in NVGEN\n")
2149: {
2150: prefix_master_ipv6.seqnum = 1;
2151: return CMD_SUCCESS;
2152: }
2153:
2154: DEFUN (no_ipv6_prefix_list_sequence_number,
2155: no_ipv6_prefix_list_sequence_number_cmd,
2156: "no ipv6 prefix-list sequence-number",
2157: NO_STR
2158: IPV6_STR
2159: PREFIX_LIST_STR
2160: "Include/exclude sequence numbers in NVGEN\n")
2161: {
2162: prefix_master_ipv6.seqnum = 0;
2163: return CMD_SUCCESS;
2164: }
2165:
2166: DEFUN (ipv6_prefix_list_description,
2167: ipv6_prefix_list_description_cmd,
2168: "ipv6 prefix-list WORD description .LINE",
2169: IPV6_STR
2170: PREFIX_LIST_STR
2171: "Name of a prefix list\n"
2172: "Prefix-list specific description\n"
2173: "Up to 80 characters describing this prefix-list\n")
2174: {
2175: struct prefix_list *plist;
2176:
1.1.1.2 ! misho 2177: plist = prefix_list_get (AFI_IP6, 0, argv[0]);
1.1 misho 2178:
2179: if (plist->desc)
2180: {
2181: XFREE (MTYPE_TMP, plist->desc);
2182: plist->desc = NULL;
2183: }
2184: plist->desc = argv_concat(argv, argc, 1);
2185:
2186: return CMD_SUCCESS;
2187: }
2188:
2189: DEFUN (no_ipv6_prefix_list_description,
2190: no_ipv6_prefix_list_description_cmd,
2191: "no ipv6 prefix-list WORD description",
2192: NO_STR
2193: IPV6_STR
2194: PREFIX_LIST_STR
2195: "Name of a prefix list\n"
2196: "Prefix-list specific description\n")
2197: {
2198: return vty_prefix_list_desc_unset (vty, AFI_IP6, argv[0]);
2199: }
2200:
2201: ALIAS (no_ipv6_prefix_list_description,
2202: no_ipv6_prefix_list_description_arg_cmd,
2203: "no ipv6 prefix-list WORD description .LINE",
2204: NO_STR
2205: IPV6_STR
2206: PREFIX_LIST_STR
2207: "Name of a prefix list\n"
2208: "Prefix-list specific description\n"
2209: "Up to 80 characters describing this prefix-list\n")
2210:
2211: DEFUN (show_ipv6_prefix_list,
2212: show_ipv6_prefix_list_cmd,
2213: "show ipv6 prefix-list",
2214: SHOW_STR
2215: IPV6_STR
2216: PREFIX_LIST_STR)
2217: {
2218: return vty_show_prefix_list (vty, AFI_IP6, NULL, NULL, normal_display);
2219: }
2220:
2221: DEFUN (show_ipv6_prefix_list_name,
2222: show_ipv6_prefix_list_name_cmd,
2223: "show ipv6 prefix-list WORD",
2224: SHOW_STR
2225: IPV6_STR
2226: PREFIX_LIST_STR
2227: "Name of a prefix list\n")
2228: {
2229: return vty_show_prefix_list (vty, AFI_IP6, argv[0], NULL, normal_display);
2230: }
2231:
2232: DEFUN (show_ipv6_prefix_list_name_seq,
2233: show_ipv6_prefix_list_name_seq_cmd,
2234: "show ipv6 prefix-list WORD seq <1-4294967295>",
2235: SHOW_STR
2236: IPV6_STR
2237: PREFIX_LIST_STR
2238: "Name of a prefix list\n"
2239: "sequence number of an entry\n"
2240: "Sequence number\n")
2241: {
2242: return vty_show_prefix_list (vty, AFI_IP6, argv[0], argv[1], sequential_display);
2243: }
2244:
2245: DEFUN (show_ipv6_prefix_list_prefix,
2246: show_ipv6_prefix_list_prefix_cmd,
2247: "show ipv6 prefix-list WORD X:X::X:X/M",
2248: SHOW_STR
2249: IPV6_STR
2250: PREFIX_LIST_STR
2251: "Name of a prefix list\n"
2252: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n")
2253: {
2254: return vty_show_prefix_list_prefix (vty, AFI_IP6, argv[0], argv[1], normal_display);
2255: }
2256:
2257: DEFUN (show_ipv6_prefix_list_prefix_longer,
2258: show_ipv6_prefix_list_prefix_longer_cmd,
2259: "show ipv6 prefix-list WORD X:X::X:X/M longer",
2260: SHOW_STR
2261: IPV6_STR
2262: PREFIX_LIST_STR
2263: "Name of a prefix list\n"
2264: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2265: "Lookup longer prefix\n")
2266: {
2267: return vty_show_prefix_list_prefix (vty, AFI_IP6, argv[0], argv[1], longer_display);
2268: }
2269:
2270: DEFUN (show_ipv6_prefix_list_prefix_first_match,
2271: show_ipv6_prefix_list_prefix_first_match_cmd,
2272: "show ipv6 prefix-list WORD X:X::X:X/M first-match",
2273: SHOW_STR
2274: IPV6_STR
2275: PREFIX_LIST_STR
2276: "Name of a prefix list\n"
2277: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n"
2278: "First matched prefix\n")
2279: {
2280: return vty_show_prefix_list_prefix (vty, AFI_IP6, argv[0], argv[1], first_match_display);
2281: }
2282:
2283: DEFUN (show_ipv6_prefix_list_summary,
2284: show_ipv6_prefix_list_summary_cmd,
2285: "show ipv6 prefix-list summary",
2286: SHOW_STR
2287: IPV6_STR
2288: PREFIX_LIST_STR
2289: "Summary of prefix lists\n")
2290: {
2291: return vty_show_prefix_list (vty, AFI_IP6, NULL, NULL, summary_display);
2292: }
2293:
2294: DEFUN (show_ipv6_prefix_list_summary_name,
2295: show_ipv6_prefix_list_summary_name_cmd,
2296: "show ipv6 prefix-list summary WORD",
2297: SHOW_STR
2298: IPV6_STR
2299: PREFIX_LIST_STR
2300: "Summary of prefix lists\n"
2301: "Name of a prefix list\n")
2302: {
2303: return vty_show_prefix_list (vty, AFI_IP6, argv[0], NULL, summary_display);
2304: }
2305:
2306: DEFUN (show_ipv6_prefix_list_detail,
2307: show_ipv6_prefix_list_detail_cmd,
2308: "show ipv6 prefix-list detail",
2309: SHOW_STR
2310: IPV6_STR
2311: PREFIX_LIST_STR
2312: "Detail of prefix lists\n")
2313: {
2314: return vty_show_prefix_list (vty, AFI_IP6, NULL, NULL, detail_display);
2315: }
2316:
2317: DEFUN (show_ipv6_prefix_list_detail_name,
2318: show_ipv6_prefix_list_detail_name_cmd,
2319: "show ipv6 prefix-list detail WORD",
2320: SHOW_STR
2321: IPV6_STR
2322: PREFIX_LIST_STR
2323: "Detail of prefix lists\n"
2324: "Name of a prefix list\n")
2325: {
2326: return vty_show_prefix_list (vty, AFI_IP6, argv[0], NULL, detail_display);
2327: }
2328:
2329: DEFUN (clear_ipv6_prefix_list,
2330: clear_ipv6_prefix_list_cmd,
2331: "clear ipv6 prefix-list",
2332: CLEAR_STR
2333: IPV6_STR
2334: PREFIX_LIST_STR)
2335: {
2336: return vty_clear_prefix_list (vty, AFI_IP6, NULL, NULL);
2337: }
2338:
2339: DEFUN (clear_ipv6_prefix_list_name,
2340: clear_ipv6_prefix_list_name_cmd,
2341: "clear ipv6 prefix-list WORD",
2342: CLEAR_STR
2343: IPV6_STR
2344: PREFIX_LIST_STR
2345: "Name of a prefix list\n")
2346: {
2347: return vty_clear_prefix_list (vty, AFI_IP6, argv[0], NULL);
2348: }
2349:
2350: DEFUN (clear_ipv6_prefix_list_name_prefix,
2351: clear_ipv6_prefix_list_name_prefix_cmd,
2352: "clear ipv6 prefix-list WORD X:X::X:X/M",
2353: CLEAR_STR
2354: IPV6_STR
2355: PREFIX_LIST_STR
2356: "Name of a prefix list\n"
2357: "IPv6 prefix <network>/<length>, e.g., 3ffe::/16\n")
2358: {
2359: return vty_clear_prefix_list (vty, AFI_IP6, argv[0], argv[1]);
2360: }
2361: #endif /* HAVE_IPV6 */
1.1.1.2 ! misho 2362:
1.1 misho 2363: /* Configuration write function. */
2364: static int
2365: config_write_prefix_afi (afi_t afi, struct vty *vty)
2366: {
2367: struct prefix_list *plist;
2368: struct prefix_list_entry *pentry;
2369: struct prefix_master *master;
2370: int write = 0;
2371:
1.1.1.2 ! misho 2372: master = prefix_master_get (afi, 0);
1.1 misho 2373: if (master == NULL)
2374: return 0;
2375:
2376: if (! master->seqnum)
2377: {
2378: vty_out (vty, "no ip%s prefix-list sequence-number%s",
2379: afi == AFI_IP ? "" : "v6", VTY_NEWLINE);
2380: vty_out (vty, "!%s", VTY_NEWLINE);
2381: }
2382:
2383: for (plist = master->num.head; plist; plist = plist->next)
2384: {
2385: if (plist->desc)
2386: {
2387: vty_out (vty, "ip%s prefix-list %s description %s%s",
2388: afi == AFI_IP ? "" : "v6",
2389: plist->name, plist->desc, VTY_NEWLINE);
2390: write++;
2391: }
2392:
2393: for (pentry = plist->head; pentry; pentry = pentry->next)
2394: {
2395: vty_out (vty, "ip%s prefix-list %s ",
2396: afi == AFI_IP ? "" : "v6",
2397: plist->name);
2398:
2399: if (master->seqnum)
2400: vty_out (vty, "seq %d ", pentry->seq);
2401:
2402: vty_out (vty, "%s ", prefix_list_type_str (pentry));
2403:
2404: if (pentry->any)
2405: vty_out (vty, "any");
2406: else
2407: {
2408: struct prefix *p = &pentry->prefix;
2409: char buf[BUFSIZ];
2410:
2411: vty_out (vty, "%s/%d",
2412: inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
2413: p->prefixlen);
2414:
2415: if (pentry->ge)
2416: vty_out (vty, " ge %d", pentry->ge);
2417: if (pentry->le)
2418: vty_out (vty, " le %d", pentry->le);
2419: }
2420: vty_out (vty, "%s", VTY_NEWLINE);
2421: write++;
2422: }
2423: /* vty_out (vty, "!%s", VTY_NEWLINE); */
2424: }
2425:
2426: for (plist = master->str.head; plist; plist = plist->next)
2427: {
2428: if (plist->desc)
2429: {
2430: vty_out (vty, "ip%s prefix-list %s description %s%s",
2431: afi == AFI_IP ? "" : "v6",
2432: plist->name, plist->desc, VTY_NEWLINE);
2433: write++;
2434: }
2435:
2436: for (pentry = plist->head; pentry; pentry = pentry->next)
2437: {
2438: vty_out (vty, "ip%s prefix-list %s ",
2439: afi == AFI_IP ? "" : "v6",
2440: plist->name);
2441:
2442: if (master->seqnum)
2443: vty_out (vty, "seq %d ", pentry->seq);
2444:
2445: vty_out (vty, "%s", prefix_list_type_str (pentry));
2446:
2447: if (pentry->any)
2448: vty_out (vty, " any");
2449: else
2450: {
2451: struct prefix *p = &pentry->prefix;
2452: char buf[BUFSIZ];
2453:
2454: vty_out (vty, " %s/%d",
2455: inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
2456: p->prefixlen);
2457:
2458: if (pentry->ge)
2459: vty_out (vty, " ge %d", pentry->ge);
2460: if (pentry->le)
2461: vty_out (vty, " le %d", pentry->le);
2462: }
2463: vty_out (vty, "%s", VTY_NEWLINE);
2464: write++;
2465: }
2466: }
2467:
2468: return write;
2469: }
2470:
2471: struct stream *
2472: prefix_bgp_orf_entry (struct stream *s, struct prefix_list *plist,
2473: u_char init_flag, u_char permit_flag, u_char deny_flag)
2474: {
2475: struct prefix_list_entry *pentry;
2476:
2477: if (! plist)
2478: return s;
2479:
2480: for (pentry = plist->head; pentry; pentry = pentry->next)
2481: {
2482: u_char flag = init_flag;
2483: struct prefix *p = &pentry->prefix;
2484:
2485: flag |= (pentry->type == PREFIX_PERMIT ?
2486: permit_flag : deny_flag);
2487: stream_putc (s, flag);
2488: stream_putl (s, (u_int32_t)pentry->seq);
2489: stream_putc (s, (u_char)pentry->ge);
2490: stream_putc (s, (u_char)pentry->le);
2491: stream_put_prefix (s, p);
2492: }
2493:
2494: return s;
2495: }
2496:
2497: int
2498: prefix_bgp_orf_set (char *name, afi_t afi, struct orf_prefix *orfp,
2499: int permit, int set)
2500: {
2501: struct prefix_list *plist;
2502: struct prefix_list_entry *pentry;
2503:
2504: /* ge and le value check */
2505: if (orfp->ge && orfp->ge <= orfp->p.prefixlen)
2506: return CMD_WARNING;
2507: if (orfp->le && orfp->le <= orfp->p.prefixlen)
2508: return CMD_WARNING;
2509: if (orfp->le && orfp->ge > orfp->le)
2510: return CMD_WARNING;
2511:
2512: if (orfp->ge && orfp->le == (afi == AFI_IP ? 32 : 128))
2513: orfp->le = 0;
2514:
1.1.1.2 ! misho 2515: plist = prefix_list_get (afi, 1, name);
1.1 misho 2516: if (! plist)
2517: return CMD_WARNING;
2518:
2519: if (set)
2520: {
2521: pentry = prefix_list_entry_make (&orfp->p,
2522: (permit ? PREFIX_PERMIT : PREFIX_DENY),
2523: orfp->seq, orfp->le, orfp->ge, 0);
2524:
2525: if (prefix_entry_dup_check (plist, pentry))
2526: {
2527: prefix_list_entry_free (pentry);
2528: return CMD_WARNING;
2529: }
2530:
2531: prefix_list_entry_add (plist, pentry);
2532: }
2533: else
2534: {
2535: pentry = prefix_list_entry_lookup (plist, &orfp->p,
2536: (permit ? PREFIX_PERMIT : PREFIX_DENY),
2537: orfp->seq, orfp->le, orfp->ge);
2538:
2539: if (! pentry)
2540: return CMD_WARNING;
2541:
2542: prefix_list_entry_delete (plist, pentry, 1);
2543: }
2544:
2545: return CMD_SUCCESS;
2546: }
2547:
2548: void
1.1.1.2 ! misho 2549: prefix_bgp_orf_remove_all (afi_t afi, char *name)
1.1 misho 2550: {
2551: struct prefix_list *plist;
2552:
1.1.1.2 ! misho 2553: plist = prefix_bgp_orf_lookup (afi, name);
1.1 misho 2554: if (plist)
2555: prefix_list_delete (plist);
2556: }
2557:
2558: /* return prefix count */
2559: int
2560: prefix_bgp_show_prefix_list (struct vty *vty, afi_t afi, char *name)
2561: {
2562: struct prefix_list *plist;
2563: struct prefix_list_entry *pentry;
2564:
1.1.1.2 ! misho 2565: plist = prefix_bgp_orf_lookup (afi, name);
1.1 misho 2566: if (! plist)
2567: return 0;
2568:
2569: if (! vty)
2570: return plist->count;
2571:
2572: vty_out (vty, "ip%s prefix-list %s: %d entries%s",
2573: afi == AFI_IP ? "" : "v6",
2574: plist->name, plist->count, VTY_NEWLINE);
2575:
2576: for (pentry = plist->head; pentry; pentry = pentry->next)
2577: {
2578: struct prefix *p = &pentry->prefix;
2579: char buf[BUFSIZ];
2580:
2581: vty_out (vty, " seq %d %s %s/%d", pentry->seq,
2582: prefix_list_type_str (pentry),
2583: inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
2584: p->prefixlen);
2585:
2586: if (pentry->ge)
2587: vty_out (vty, " ge %d", pentry->ge);
2588: if (pentry->le)
2589: vty_out (vty, " le %d", pentry->le);
2590:
2591: vty_out (vty, "%s", VTY_NEWLINE);
2592: }
2593: return plist->count;
2594: }
2595:
2596: static void
1.1.1.2 ! misho 2597: prefix_list_reset_afi (afi_t afi, int orf)
1.1 misho 2598: {
2599: struct prefix_list *plist;
2600: struct prefix_list *next;
2601: struct prefix_master *master;
2602:
1.1.1.2 ! misho 2603: master = prefix_master_get (afi, orf);
1.1 misho 2604: if (master == NULL)
2605: return;
2606:
2607: for (plist = master->num.head; plist; plist = next)
2608: {
2609: next = plist->next;
2610: prefix_list_delete (plist);
2611: }
2612: for (plist = master->str.head; plist; plist = next)
2613: {
2614: next = plist->next;
2615: prefix_list_delete (plist);
2616: }
2617:
2618: assert (master->num.head == NULL);
2619: assert (master->num.tail == NULL);
2620:
2621: assert (master->str.head == NULL);
2622: assert (master->str.tail == NULL);
2623:
2624: master->seqnum = 1;
2625: master->recent = NULL;
2626: }
2627:
2628:
2629: /* Prefix-list node. */
2630: static struct cmd_node prefix_node =
2631: {
2632: PREFIX_NODE,
2633: "", /* Prefix list has no interface. */
2634: 1
2635: };
2636:
2637: static int
2638: config_write_prefix_ipv4 (struct vty *vty)
2639: {
2640: return config_write_prefix_afi (AFI_IP, vty);
2641: }
2642:
2643: static void
2644: prefix_list_init_ipv4 (void)
2645: {
2646: install_node (&prefix_node, config_write_prefix_ipv4);
2647:
2648: install_element (CONFIG_NODE, &ip_prefix_list_cmd);
2649: install_element (CONFIG_NODE, &ip_prefix_list_ge_cmd);
2650: install_element (CONFIG_NODE, &ip_prefix_list_ge_le_cmd);
2651: install_element (CONFIG_NODE, &ip_prefix_list_le_cmd);
2652: install_element (CONFIG_NODE, &ip_prefix_list_le_ge_cmd);
2653: install_element (CONFIG_NODE, &ip_prefix_list_seq_cmd);
2654: install_element (CONFIG_NODE, &ip_prefix_list_seq_ge_cmd);
2655: install_element (CONFIG_NODE, &ip_prefix_list_seq_ge_le_cmd);
2656: install_element (CONFIG_NODE, &ip_prefix_list_seq_le_cmd);
2657: install_element (CONFIG_NODE, &ip_prefix_list_seq_le_ge_cmd);
2658:
2659: install_element (CONFIG_NODE, &no_ip_prefix_list_cmd);
2660: install_element (CONFIG_NODE, &no_ip_prefix_list_prefix_cmd);
2661: install_element (CONFIG_NODE, &no_ip_prefix_list_ge_cmd);
2662: install_element (CONFIG_NODE, &no_ip_prefix_list_ge_le_cmd);
2663: install_element (CONFIG_NODE, &no_ip_prefix_list_le_cmd);
2664: install_element (CONFIG_NODE, &no_ip_prefix_list_le_ge_cmd);
2665: install_element (CONFIG_NODE, &no_ip_prefix_list_seq_cmd);
2666: install_element (CONFIG_NODE, &no_ip_prefix_list_seq_ge_cmd);
2667: install_element (CONFIG_NODE, &no_ip_prefix_list_seq_ge_le_cmd);
2668: install_element (CONFIG_NODE, &no_ip_prefix_list_seq_le_cmd);
2669: install_element (CONFIG_NODE, &no_ip_prefix_list_seq_le_ge_cmd);
2670:
2671: install_element (CONFIG_NODE, &ip_prefix_list_description_cmd);
2672: install_element (CONFIG_NODE, &no_ip_prefix_list_description_cmd);
2673: install_element (CONFIG_NODE, &no_ip_prefix_list_description_arg_cmd);
2674:
2675: install_element (CONFIG_NODE, &ip_prefix_list_sequence_number_cmd);
2676: install_element (CONFIG_NODE, &no_ip_prefix_list_sequence_number_cmd);
2677:
2678: install_element (VIEW_NODE, &show_ip_prefix_list_cmd);
2679: install_element (VIEW_NODE, &show_ip_prefix_list_name_cmd);
2680: install_element (VIEW_NODE, &show_ip_prefix_list_name_seq_cmd);
2681: install_element (VIEW_NODE, &show_ip_prefix_list_prefix_cmd);
2682: install_element (VIEW_NODE, &show_ip_prefix_list_prefix_longer_cmd);
2683: install_element (VIEW_NODE, &show_ip_prefix_list_prefix_first_match_cmd);
2684: install_element (VIEW_NODE, &show_ip_prefix_list_summary_cmd);
2685: install_element (VIEW_NODE, &show_ip_prefix_list_summary_name_cmd);
2686: install_element (VIEW_NODE, &show_ip_prefix_list_detail_cmd);
2687: install_element (VIEW_NODE, &show_ip_prefix_list_detail_name_cmd);
2688:
2689: install_element (ENABLE_NODE, &show_ip_prefix_list_cmd);
2690: install_element (ENABLE_NODE, &show_ip_prefix_list_name_cmd);
2691: install_element (ENABLE_NODE, &show_ip_prefix_list_name_seq_cmd);
2692: install_element (ENABLE_NODE, &show_ip_prefix_list_prefix_cmd);
2693: install_element (ENABLE_NODE, &show_ip_prefix_list_prefix_longer_cmd);
2694: install_element (ENABLE_NODE, &show_ip_prefix_list_prefix_first_match_cmd);
2695: install_element (ENABLE_NODE, &show_ip_prefix_list_summary_cmd);
2696: install_element (ENABLE_NODE, &show_ip_prefix_list_summary_name_cmd);
2697: install_element (ENABLE_NODE, &show_ip_prefix_list_detail_cmd);
2698: install_element (ENABLE_NODE, &show_ip_prefix_list_detail_name_cmd);
2699:
2700: install_element (ENABLE_NODE, &clear_ip_prefix_list_cmd);
2701: install_element (ENABLE_NODE, &clear_ip_prefix_list_name_cmd);
2702: install_element (ENABLE_NODE, &clear_ip_prefix_list_name_prefix_cmd);
2703: }
2704:
2705: #ifdef HAVE_IPV6
2706: /* Prefix-list node. */
2707: static struct cmd_node prefix_ipv6_node =
2708: {
2709: PREFIX_IPV6_NODE,
2710: "", /* Prefix list has no interface. */
2711: 1
2712: };
2713:
2714: static int
2715: config_write_prefix_ipv6 (struct vty *vty)
2716: {
2717: return config_write_prefix_afi (AFI_IP6, vty);
2718: }
2719:
2720: static void
2721: prefix_list_init_ipv6 (void)
2722: {
2723: install_node (&prefix_ipv6_node, config_write_prefix_ipv6);
2724:
2725: install_element (CONFIG_NODE, &ipv6_prefix_list_cmd);
2726: install_element (CONFIG_NODE, &ipv6_prefix_list_ge_cmd);
2727: install_element (CONFIG_NODE, &ipv6_prefix_list_ge_le_cmd);
2728: install_element (CONFIG_NODE, &ipv6_prefix_list_le_cmd);
2729: install_element (CONFIG_NODE, &ipv6_prefix_list_le_ge_cmd);
2730: install_element (CONFIG_NODE, &ipv6_prefix_list_seq_cmd);
2731: install_element (CONFIG_NODE, &ipv6_prefix_list_seq_ge_cmd);
2732: install_element (CONFIG_NODE, &ipv6_prefix_list_seq_ge_le_cmd);
2733: install_element (CONFIG_NODE, &ipv6_prefix_list_seq_le_cmd);
2734: install_element (CONFIG_NODE, &ipv6_prefix_list_seq_le_ge_cmd);
2735:
2736: install_element (CONFIG_NODE, &no_ipv6_prefix_list_cmd);
2737: install_element (CONFIG_NODE, &no_ipv6_prefix_list_prefix_cmd);
2738: install_element (CONFIG_NODE, &no_ipv6_prefix_list_ge_cmd);
2739: install_element (CONFIG_NODE, &no_ipv6_prefix_list_ge_le_cmd);
2740: install_element (CONFIG_NODE, &no_ipv6_prefix_list_le_cmd);
2741: install_element (CONFIG_NODE, &no_ipv6_prefix_list_le_ge_cmd);
2742: install_element (CONFIG_NODE, &no_ipv6_prefix_list_seq_cmd);
2743: install_element (CONFIG_NODE, &no_ipv6_prefix_list_seq_ge_cmd);
2744: install_element (CONFIG_NODE, &no_ipv6_prefix_list_seq_ge_le_cmd);
2745: install_element (CONFIG_NODE, &no_ipv6_prefix_list_seq_le_cmd);
2746: install_element (CONFIG_NODE, &no_ipv6_prefix_list_seq_le_ge_cmd);
2747:
2748: install_element (CONFIG_NODE, &ipv6_prefix_list_description_cmd);
2749: install_element (CONFIG_NODE, &no_ipv6_prefix_list_description_cmd);
2750: install_element (CONFIG_NODE, &no_ipv6_prefix_list_description_arg_cmd);
2751:
2752: install_element (CONFIG_NODE, &ipv6_prefix_list_sequence_number_cmd);
2753: install_element (CONFIG_NODE, &no_ipv6_prefix_list_sequence_number_cmd);
2754:
2755: install_element (VIEW_NODE, &show_ipv6_prefix_list_cmd);
2756: install_element (VIEW_NODE, &show_ipv6_prefix_list_name_cmd);
2757: install_element (VIEW_NODE, &show_ipv6_prefix_list_name_seq_cmd);
2758: install_element (VIEW_NODE, &show_ipv6_prefix_list_prefix_cmd);
2759: install_element (VIEW_NODE, &show_ipv6_prefix_list_prefix_longer_cmd);
2760: install_element (VIEW_NODE, &show_ipv6_prefix_list_prefix_first_match_cmd);
2761: install_element (VIEW_NODE, &show_ipv6_prefix_list_summary_cmd);
2762: install_element (VIEW_NODE, &show_ipv6_prefix_list_summary_name_cmd);
2763: install_element (VIEW_NODE, &show_ipv6_prefix_list_detail_cmd);
2764: install_element (VIEW_NODE, &show_ipv6_prefix_list_detail_name_cmd);
2765:
2766: install_element (ENABLE_NODE, &show_ipv6_prefix_list_cmd);
2767: install_element (ENABLE_NODE, &show_ipv6_prefix_list_name_cmd);
2768: install_element (ENABLE_NODE, &show_ipv6_prefix_list_name_seq_cmd);
2769: install_element (ENABLE_NODE, &show_ipv6_prefix_list_prefix_cmd);
2770: install_element (ENABLE_NODE, &show_ipv6_prefix_list_prefix_longer_cmd);
2771: install_element (ENABLE_NODE, &show_ipv6_prefix_list_prefix_first_match_cmd);
2772: install_element (ENABLE_NODE, &show_ipv6_prefix_list_summary_cmd);
2773: install_element (ENABLE_NODE, &show_ipv6_prefix_list_summary_name_cmd);
2774: install_element (ENABLE_NODE, &show_ipv6_prefix_list_detail_cmd);
2775: install_element (ENABLE_NODE, &show_ipv6_prefix_list_detail_name_cmd);
2776:
2777: install_element (ENABLE_NODE, &clear_ipv6_prefix_list_cmd);
2778: install_element (ENABLE_NODE, &clear_ipv6_prefix_list_name_cmd);
2779: install_element (ENABLE_NODE, &clear_ipv6_prefix_list_name_prefix_cmd);
2780: }
2781: #endif /* HAVE_IPV6 */
2782:
2783: void
2784: prefix_list_init ()
2785: {
2786: prefix_list_init_ipv4 ();
2787: #ifdef HAVE_IPV6
2788: prefix_list_init_ipv6 ();
2789: #endif /* HAVE_IPV6 */
2790: }
2791:
2792: void
2793: prefix_list_reset ()
2794: {
1.1.1.2 ! misho 2795: prefix_list_reset_afi (AFI_IP, 0);
! 2796: prefix_list_reset_afi (AFI_IP6, 0);
! 2797: prefix_list_reset_afi (AFI_IP, 1);
! 2798: prefix_list_reset_afi (AFI_IP6, 1);
1.1 misho 2799: }
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