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7f57883e DS |
1 | /* |
2 | * EIGRP Dump Functions and Debugging. | |
3 | * Copyright (C) 2013-2014 | |
4 | * Authors: | |
5 | * Donnie Savage | |
6 | * Jan Janovic | |
7 | * Matej Perina | |
8 | * Peter Orsag | |
9 | * Peter Paluch | |
10 | * | |
11 | * This file is part of GNU Zebra. | |
12 | * | |
13 | * GNU Zebra is free software; you can redistribute it and/or modify it | |
14 | * under the terms of the GNU General Public License as published by the | |
15 | * Free Software Foundation; either version 2, or (at your option) any | |
16 | * later version. | |
17 | * | |
18 | * GNU Zebra is distributed in the hope that it will be useful, but | |
19 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
21 | * General Public License for more details. | |
22 | * | |
896014f4 DL |
23 | * You should have received a copy of the GNU General Public License along |
24 | * with this program; see the file COPYING; if not, write to the Free Software | |
25 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
7f57883e DS |
26 | */ |
27 | ||
28 | #include <zebra.h> | |
29 | ||
30 | #include "linklist.h" | |
31 | #include "thread.h" | |
32 | #include "prefix.h" | |
33 | #include "command.h" | |
34 | #include "stream.h" | |
35 | #include "log.h" | |
36 | #include "sockopt.h" | |
37 | #include "table.h" | |
38 | #include "keychain.h" | |
39 | ||
40 | #include "eigrpd/eigrp_structs.h" | |
41 | #include "eigrpd/eigrpd.h" | |
42 | #include "eigrpd/eigrp_interface.h" | |
43 | #include "eigrpd/eigrp_neighbor.h" | |
44 | #include "eigrpd/eigrp_packet.h" | |
45 | #include "eigrpd/eigrp_zebra.h" | |
46 | #include "eigrpd/eigrp_vty.h" | |
47 | #include "eigrpd/eigrp_network.h" | |
48 | #include "eigrpd/eigrp_dump.h" | |
49 | #include "eigrpd/eigrp_topology.h" | |
50 | ||
51 | /* Enable debug option variables -- valid only session. */ | |
52 | unsigned long term_debug_eigrp = 0; | |
53 | unsigned long term_debug_eigrp_nei = 0; | |
4dfa4846 | 54 | unsigned long term_debug_eigrp_packet[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; |
7f57883e DS |
55 | unsigned long term_debug_eigrp_zebra = 6; |
56 | unsigned long term_debug_eigrp_transmit = 0; | |
57 | ||
58 | /* Configuration debug option variables. */ | |
59 | unsigned long conf_debug_eigrp = 0; | |
60 | unsigned long conf_debug_eigrp_nei = 0; | |
4dfa4846 | 61 | unsigned long conf_debug_eigrp_packet[11] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; |
7f57883e DS |
62 | unsigned long conf_debug_eigrp_zebra = 0; |
63 | unsigned long conf_debug_eigrp_transmit = 0; | |
64 | ||
65 | ||
d62a17ae | 66 | static int config_write_debug(struct vty *vty) |
7f57883e | 67 | { |
d62a17ae | 68 | int write = 0; |
69 | int i; | |
7f57883e | 70 | |
d62a17ae | 71 | const char *type_str[] = {"update", "request", "query", "reply", |
72 | "hello", "", "probe", "ack", | |
73 | "", "SIA query", "SIA reply", "stub", | |
74 | "all"}; | |
75 | const char *detail_str[] = { | |
76 | "", " send", " recv", "", | |
77 | " detail", " send detail", " recv detail", " detail"}; | |
7f57883e DS |
78 | |
79 | ||
d62a17ae | 80 | /* debug eigrp event. */ |
7f57883e | 81 | |
d62a17ae | 82 | /* debug eigrp packet */ |
83 | for (i = 0; i < 10; i++) { | |
84 | if (conf_debug_eigrp_packet[i] == 0 | |
85 | && term_debug_eigrp_packet[i] == 0) | |
86 | continue; | |
7f57883e | 87 | |
d62a17ae | 88 | vty_out(vty, "debug eigrp packet %s%s\n", type_str[i], |
89 | detail_str[conf_debug_eigrp_packet[i]]); | |
90 | write = 1; | |
91 | } | |
7f57883e | 92 | |
d62a17ae | 93 | return write; |
7f57883e DS |
94 | } |
95 | ||
d62a17ae | 96 | static int eigrp_neighbor_packet_queue_sum(struct eigrp_interface *ei) |
7f57883e | 97 | { |
d62a17ae | 98 | struct eigrp_neighbor *nbr; |
99 | struct listnode *node, *nnode; | |
100 | int sum; | |
101 | sum = 0; | |
7f57883e | 102 | |
d62a17ae | 103 | for (ALL_LIST_ELEMENTS(ei->nbrs, node, nnode, nbr)) { |
104 | sum += nbr->retrans_queue->count; | |
105 | } | |
7f57883e | 106 | |
d62a17ae | 107 | return sum; |
7f57883e DS |
108 | } |
109 | ||
110 | /* | |
111 | * Expects header to be in host order | |
112 | */ | |
d62a17ae | 113 | void eigrp_ip_header_dump(struct ip *iph) |
7f57883e | 114 | { |
d62a17ae | 115 | /* IP Header dump. */ |
116 | zlog_debug("ip_v %u", iph->ip_v); | |
117 | zlog_debug("ip_hl %u", iph->ip_hl); | |
118 | zlog_debug("ip_tos %u", iph->ip_tos); | |
119 | zlog_debug("ip_len %u", iph->ip_len); | |
120 | zlog_debug("ip_id %u", (u_int32_t)iph->ip_id); | |
121 | zlog_debug("ip_off %u", (u_int32_t)iph->ip_off); | |
122 | zlog_debug("ip_ttl %u", iph->ip_ttl); | |
123 | zlog_debug("ip_p %u", iph->ip_p); | |
124 | zlog_debug("ip_sum 0x%x", (u_int32_t)iph->ip_sum); | |
125 | zlog_debug("ip_src %s", inet_ntoa(iph->ip_src)); | |
126 | zlog_debug("ip_dst %s", inet_ntoa(iph->ip_dst)); | |
7f57883e DS |
127 | } |
128 | ||
129 | /* | |
130 | * Expects header to be in host order | |
131 | */ | |
d62a17ae | 132 | void eigrp_header_dump(struct eigrp_header *eigrph) |
7f57883e | 133 | { |
d62a17ae | 134 | /* EIGRP Header dump. */ |
135 | zlog_debug("eigrp_version %u", eigrph->version); | |
136 | zlog_debug("eigrp_opcode %u", eigrph->opcode); | |
137 | zlog_debug("eigrp_checksum 0x%x", ntohs(eigrph->checksum)); | |
138 | zlog_debug("eigrp_flags 0x%x", ntohl(eigrph->flags)); | |
139 | zlog_debug("eigrp_sequence %u", ntohl(eigrph->sequence)); | |
140 | zlog_debug("eigrp_ack %u", ntohl(eigrph->ack)); | |
141 | zlog_debug("eigrp_vrid %u", ntohs(eigrph->vrid)); | |
142 | zlog_debug("eigrp_AS %u", ntohs(eigrph->ASNumber)); | |
7f57883e DS |
143 | } |
144 | ||
d62a17ae | 145 | const char *eigrp_if_name_string(struct eigrp_interface *ei) |
7f57883e | 146 | { |
d62a17ae | 147 | static char buf[EIGRP_IF_STRING_MAXLEN] = ""; |
7f57883e | 148 | |
d62a17ae | 149 | if (!ei) |
150 | return "inactive"; | |
7f57883e | 151 | |
d62a17ae | 152 | snprintf(buf, EIGRP_IF_STRING_MAXLEN, "%s", ei->ifp->name); |
153 | return buf; | |
7f57883e DS |
154 | } |
155 | ||
d62a17ae | 156 | const char *eigrp_topology_ip_string(struct eigrp_prefix_entry *tn) |
7f57883e | 157 | { |
d62a17ae | 158 | static char buf[EIGRP_IF_STRING_MAXLEN] = ""; |
159 | u_int32_t ifaddr; | |
160 | ||
02b45998 | 161 | ifaddr = ntohl(tn->destination->u.prefix4.s_addr); |
d62a17ae | 162 | snprintf(buf, EIGRP_IF_STRING_MAXLEN, "%u.%u.%u.%u", |
163 | (ifaddr >> 24) & 0xff, (ifaddr >> 16) & 0xff, | |
164 | (ifaddr >> 8) & 0xff, ifaddr & 0xff); | |
165 | return buf; | |
7f57883e DS |
166 | } |
167 | ||
168 | ||
d62a17ae | 169 | const char *eigrp_if_ip_string(struct eigrp_interface *ei) |
7f57883e | 170 | { |
d62a17ae | 171 | static char buf[EIGRP_IF_STRING_MAXLEN] = ""; |
172 | u_int32_t ifaddr; | |
7f57883e | 173 | |
d62a17ae | 174 | if (!ei) |
175 | return "inactive"; | |
7f57883e | 176 | |
d62a17ae | 177 | ifaddr = ntohl(ei->address->u.prefix4.s_addr); |
178 | snprintf(buf, EIGRP_IF_STRING_MAXLEN, "%u.%u.%u.%u", | |
179 | (ifaddr >> 24) & 0xff, (ifaddr >> 16) & 0xff, | |
180 | (ifaddr >> 8) & 0xff, ifaddr & 0xff); | |
7f57883e | 181 | |
d62a17ae | 182 | return buf; |
7f57883e DS |
183 | } |
184 | ||
d62a17ae | 185 | const char *eigrp_neigh_ip_string(struct eigrp_neighbor *nbr) |
7f57883e | 186 | { |
d62a17ae | 187 | static char buf[EIGRP_IF_STRING_MAXLEN] = ""; |
188 | u_int32_t ifaddr; | |
7f57883e | 189 | |
d62a17ae | 190 | ifaddr = ntohl(nbr->src.s_addr); |
191 | snprintf(buf, EIGRP_IF_STRING_MAXLEN, "%u.%u.%u.%u", | |
192 | (ifaddr >> 24) & 0xff, (ifaddr >> 16) & 0xff, | |
193 | (ifaddr >> 8) & 0xff, ifaddr & 0xff); | |
7f57883e | 194 | |
d62a17ae | 195 | return buf; |
7f57883e DS |
196 | } |
197 | ||
d62a17ae | 198 | void show_ip_eigrp_interface_header(struct vty *vty, struct eigrp *eigrp) |
7f57883e DS |
199 | { |
200 | ||
d62a17ae | 201 | vty_out(vty, |
202 | "\nEIGRP interfaces for AS(%d)\n\n %-10s %-10s %-10s %-6s %-12s %-7s %-14s %-12s %-8s %-8s %-8s\n %-39s %-12s %-7s %-14s %-12s %-8s\n", | |
203 | eigrp->AS, "Interface", "Bandwidth", "Delay", "Peers", | |
204 | "Xmit Queue", "Mean", "Pacing Time", "Multicast", "Pending", | |
205 | "Hello", "Holdtime", "", "Un/Reliable", "SRTT", "Un/Reliable", | |
206 | "Flow Timer", "Routes"); | |
7f57883e DS |
207 | } |
208 | ||
d62a17ae | 209 | void show_ip_eigrp_interface_sub(struct vty *vty, struct eigrp *eigrp, |
210 | struct eigrp_interface *ei) | |
7f57883e | 211 | { |
d62a17ae | 212 | vty_out(vty, "%-11s ", eigrp_if_name_string(ei)); |
b748db67 DS |
213 | vty_out(vty, "%-11u", ei->params.bandwidth); |
214 | vty_out(vty, "%-11u", ei->params.delay); | |
d62a17ae | 215 | vty_out(vty, "%-7u", ei->nbrs->count); |
216 | vty_out(vty, "%u %c %-10u", 0, '/', | |
217 | eigrp_neighbor_packet_queue_sum(ei)); | |
218 | vty_out(vty, "%-7u %-14u %-12u %-8u", 0, 0, 0, 0); | |
996c9314 | 219 | vty_out(vty, "%-8u %-8u \n", ei->params.v_hello, ei->params.v_wait); |
7f57883e DS |
220 | } |
221 | ||
d62a17ae | 222 | void show_ip_eigrp_interface_detail(struct vty *vty, struct eigrp *eigrp, |
223 | struct eigrp_interface *ei) | |
7f57883e | 224 | { |
d62a17ae | 225 | vty_out(vty, "%-2s %s %d %-3s \n", "", "Hello interval is ", 0, " sec"); |
226 | vty_out(vty, "%-2s %s %s \n", "", "Next xmit serial", "<none>"); | |
227 | vty_out(vty, "%-2s %s %d %s %d %s %d %s %d \n", "", | |
228 | "Un/reliable mcasts: ", 0, "/", 0, "Un/reliable ucasts: ", 0, | |
229 | "/", 0); | |
230 | vty_out(vty, "%-2s %s %d %s %d %s %d \n", "", "Mcast exceptions: ", 0, | |
231 | " CR packets: ", 0, " ACKs supressed: ", 0); | |
232 | vty_out(vty, "%-2s %s %d %s %d \n", "", "Retransmissions sent: ", 0, | |
233 | "Out-of-sequence rcvd: ", 0); | |
234 | vty_out(vty, "%-2s %s %s %s \n", "", "Authentication mode is ", "not", | |
235 | "set"); | |
236 | vty_out(vty, "%-2s %s \n", "", "Use multicast"); | |
7f57883e DS |
237 | } |
238 | ||
d62a17ae | 239 | void show_ip_eigrp_neighbor_header(struct vty *vty, struct eigrp *eigrp) |
7f57883e | 240 | { |
d62a17ae | 241 | vty_out(vty, |
242 | "\nEIGRP neighbors for AS(%d)\n\n%-3s %-17s %-20s %-6s %-8s %-6s %-5s %-5s %-5s\n %-41s %-6s %-8s %-6s %-4s %-6s %-5s \n", | |
243 | eigrp->AS, "H", "Address", "Interface", "Hold", "Uptime", | |
244 | "SRTT", "RTO", "Q", "Seq", "", "(sec)", "", "(ms)", "", "Cnt", | |
245 | "Num"); | |
7f57883e DS |
246 | } |
247 | ||
d62a17ae | 248 | void show_ip_eigrp_neighbor_sub(struct vty *vty, struct eigrp_neighbor *nbr, |
249 | int detail) | |
7f57883e DS |
250 | { |
251 | ||
d62a17ae | 252 | vty_out(vty, "%-3u %-17s %-21s", 0, eigrp_neigh_ip_string(nbr), |
253 | eigrp_if_name_string(nbr->ei)); | |
2085179b | 254 | if (nbr->t_holddown) |
996c9314 LB |
255 | vty_out(vty, "%-7lu", |
256 | thread_timer_remain_second(nbr->t_holddown)); | |
2085179b AL |
257 | else |
258 | vty_out(vty, "- "); | |
d62a17ae | 259 | vty_out(vty, "%-8u %-6u %-5u", 0, 0, EIGRP_PACKET_RETRANS_TIME); |
260 | vty_out(vty, "%-7lu", nbr->retrans_queue->count); | |
261 | vty_out(vty, "%u\n", nbr->recv_sequence_number); | |
262 | ||
263 | ||
264 | if (detail) { | |
265 | vty_out(vty, " Version %u.%u/%u.%u", nbr->os_rel_major, | |
266 | nbr->os_rel_minor, nbr->tlv_rel_major, | |
267 | nbr->tlv_rel_minor); | |
268 | vty_out(vty, ", Retrans: %lu, Retries: %lu", | |
269 | nbr->retrans_queue->count, 0UL); | |
270 | vty_out(vty, ", %s\n", eigrp_nbr_state_str(nbr)); | |
271 | } | |
7f57883e DS |
272 | } |
273 | ||
274 | /* | |
275 | * Print standard header for show EIGRP topology output | |
276 | */ | |
d62a17ae | 277 | void show_ip_eigrp_topology_header(struct vty *vty, struct eigrp *eigrp) |
7f57883e | 278 | { |
d62a17ae | 279 | struct in_addr router_id; |
280 | router_id.s_addr = eigrp->router_id; | |
281 | ||
282 | vty_out(vty, "\nEIGRP Topology Table for AS(%d)/ID(%s)\n\n", eigrp->AS, | |
283 | inet_ntoa(router_id)); | |
284 | vty_out(vty, | |
285 | "Codes: P - Passive, A - Active, U - Update, Q - Query, " | |
286 | "R - Reply\n r - reply Status, s - sia Status\n\n"); | |
7f57883e DS |
287 | } |
288 | ||
d62a17ae | 289 | void show_ip_eigrp_prefix_entry(struct vty *vty, struct eigrp_prefix_entry *tn) |
7f57883e | 290 | { |
d62a17ae | 291 | struct list *successors = eigrp_topology_get_successor(tn); |
02b45998 | 292 | char buffer[PREFIX_STRLEN]; |
057fad8d | 293 | |
d62a17ae | 294 | vty_out(vty, "%-3c", (tn->state > 0) ? 'A' : 'P'); |
910a5c0e | 295 | |
02b45998 DS |
296 | vty_out(vty, "%s, ", |
297 | prefix2str(tn->destination, buffer, PREFIX_STRLEN)); | |
996c9314 | 298 | vty_out(vty, "%u successors, ", (successors) ? successors->count : 0); |
d62a17ae | 299 | vty_out(vty, "FD is %u, serno: %" PRIu64 " \n", tn->fdistance, |
300 | tn->serno); | |
057fad8d | 301 | |
dbfd865b | 302 | if (successors) |
affe9e99 | 303 | list_delete_and_null(&successors); |
7f57883e DS |
304 | } |
305 | ||
255ab940 | 306 | void show_ip_eigrp_nexthop_entry(struct vty *vty, struct eigrp *eigrp, |
996c9314 | 307 | struct eigrp_nexthop_entry *te, int *first) |
7f57883e | 308 | { |
d62a17ae | 309 | if (te->reported_distance == EIGRP_MAX_METRIC) |
310 | return; | |
311 | ||
312 | if (*first) { | |
313 | show_ip_eigrp_prefix_entry(vty, te->prefix); | |
314 | *first = 0; | |
315 | } | |
316 | ||
317 | if (te->adv_router == eigrp->neighbor_self) | |
318 | vty_out(vty, "%-7s%s, %s\n", " ", "via Connected", | |
319 | eigrp_if_name_string(te->ei)); | |
320 | else { | |
321 | vty_out(vty, "%-7s%s%s (%u/%u), %s\n", " ", "via ", | |
322 | inet_ntoa(te->adv_router->src), te->distance, | |
323 | te->reported_distance, eigrp_if_name_string(te->ei)); | |
324 | } | |
7f57883e DS |
325 | } |
326 | ||
327 | ||
87f6dc50 DS |
328 | DEFUN_NOSH (show_debugging_eigrp, |
329 | show_debugging_eigrp_cmd, | |
330 | "show debugging [eigrp]", | |
331 | SHOW_STR | |
332 | DEBUG_STR | |
333 | EIGRP_STR) | |
7f57883e | 334 | { |
d62a17ae | 335 | int i; |
336 | ||
337 | vty_out(vty, "EIGRP debugging status:\n"); | |
338 | ||
339 | /* Show debug status for events. */ | |
340 | if (IS_DEBUG_EIGRP(event, EVENT)) | |
341 | vty_out(vty, " EIGRP event debugging is on\n"); | |
342 | ||
343 | /* Show debug status for EIGRP Packets. */ | |
344 | for (i = 0; i < 11; i++) { | |
345 | if (i == 8) | |
346 | continue; | |
347 | ||
348 | if (IS_DEBUG_EIGRP_PACKET(i, SEND) | |
349 | && IS_DEBUG_EIGRP_PACKET(i, RECV)) { | |
350 | vty_out(vty, " EIGRP packet %s%s debugging is on\n", | |
351 | lookup_msg(eigrp_packet_type_str, i + 1, NULL), | |
352 | IS_DEBUG_EIGRP_PACKET(i, PACKET_DETAIL) | |
353 | ? " detail" | |
354 | : ""); | |
355 | } else { | |
356 | if (IS_DEBUG_EIGRP_PACKET(i, SEND)) | |
357 | vty_out(vty, | |
358 | " EIGRP packet %s send%s debugging is on\n", | |
359 | lookup_msg(eigrp_packet_type_str, i + 1, | |
360 | NULL), | |
361 | IS_DEBUG_EIGRP_PACKET(i, PACKET_DETAIL) | |
362 | ? " detail" | |
363 | : ""); | |
364 | if (IS_DEBUG_EIGRP_PACKET(i, RECV)) | |
365 | vty_out(vty, | |
366 | " EIGRP packet %s receive%s debugging is on\n", | |
367 | lookup_msg(eigrp_packet_type_str, i + 1, | |
368 | NULL), | |
369 | IS_DEBUG_EIGRP_PACKET(i, PACKET_DETAIL) | |
370 | ? " detail" | |
371 | : ""); | |
372 | } | |
373 | } | |
374 | ||
375 | return CMD_SUCCESS; | |
7f57883e DS |
376 | } |
377 | ||
378 | ||
379 | /* | |
f9e5c9ca DS |
380 | [no] debug eigrp packet (hello|dd|ls-request|ls-update|ls-ack|all) |
381 | [send|recv [detail]] | |
7f57883e DS |
382 | */ |
383 | ||
384 | DEFUN (debug_eigrp_transmit, | |
385 | debug_eigrp_transmit_cmd, | |
386 | "debug eigrp transmit <send|recv|all> [detail]", | |
387 | DEBUG_STR | |
388 | EIGRP_STR | |
389 | "EIGRP transmission events\n" | |
390 | "packet sent\n" | |
391 | "packet received\n" | |
392 | "all packets\n" | |
393 | "Detailed Information\n") | |
394 | { | |
d62a17ae | 395 | int flag = 0; |
396 | int idx = 2; | |
397 | ||
398 | /* send or recv. */ | |
399 | if (argv_find(argv, argc, "send", &idx)) | |
400 | flag = EIGRP_DEBUG_SEND; | |
401 | else if (argv_find(argv, argc, "recv", &idx)) | |
402 | flag = EIGRP_DEBUG_RECV; | |
89bb508b | 403 | else if (argv_find(argv, argc, "all", &idx)) |
d62a17ae | 404 | flag = EIGRP_DEBUG_SEND_RECV; |
405 | ||
406 | /* detail option */ | |
89bb508b | 407 | if (argv_find(argv, argc, "detail", &idx)) |
d62a17ae | 408 | flag = EIGRP_DEBUG_PACKET_DETAIL; |
409 | ||
410 | if (vty->node == CONFIG_NODE) | |
411 | DEBUG_TRANSMIT_ON(0, flag); | |
412 | else | |
413 | TERM_DEBUG_TRANSMIT_ON(0, flag); | |
414 | ||
415 | return CMD_SUCCESS; | |
7f57883e DS |
416 | } |
417 | ||
418 | DEFUN (no_debug_eigrp_transmit, | |
419 | no_debug_eigrp_transmit_cmd, | |
420 | "no debug eigrp transmit <send|recv|all> [detail]", | |
421 | NO_STR | |
422 | UNDEBUG_STR | |
423 | EIGRP_STR | |
424 | "EIGRP transmission events\n" | |
425 | "packet sent\n" | |
426 | "packet received\n" | |
427 | "all packets\n" | |
428 | "Detailed Information\n") | |
429 | { | |
d62a17ae | 430 | int flag = 0; |
431 | int idx = 3; | |
432 | ||
433 | /* send or recv. */ | |
89bb508b | 434 | if (argv_find(argv, argc, "send", &idx)) |
d62a17ae | 435 | flag = EIGRP_DEBUG_SEND; |
89bb508b | 436 | else if (argv_find(argv, argc, "recv", &idx)) |
d62a17ae | 437 | flag = EIGRP_DEBUG_RECV; |
89bb508b | 438 | else if (argv_find(argv, argc, "all", &idx)) |
d62a17ae | 439 | flag = EIGRP_DEBUG_SEND_RECV; |
440 | ||
441 | /* detail option */ | |
89bb508b | 442 | if (argv_find(argv, argc, "detail", &idx)) |
d62a17ae | 443 | flag = EIGRP_DEBUG_PACKET_DETAIL; |
444 | ||
445 | if (vty->node == CONFIG_NODE) | |
446 | DEBUG_TRANSMIT_OFF(0, flag); | |
447 | else | |
448 | TERM_DEBUG_TRANSMIT_OFF(0, flag); | |
449 | ||
450 | return CMD_SUCCESS; | |
7f57883e DS |
451 | } |
452 | ||
453 | DEFUN (debug_eigrp_packets, | |
454 | debug_eigrp_packets_all_cmd, | |
455 | "debug eigrp packets <siaquery|siareply|ack|hello|probe|query|reply|request|retry|stub|terse|update|all> [send|receive] [detail]", | |
456 | DEBUG_STR | |
457 | EIGRP_STR | |
458 | "EIGRP packets\n" | |
459 | "EIGRP SIA-Query packets\n" | |
460 | "EIGRP SIA-Reply packets\n" | |
461 | "EIGRP ack packets\n" | |
462 | "EIGRP hello packets\n" | |
463 | "EIGRP probe packets\n" | |
464 | "EIGRP query packets\n" | |
465 | "EIGRP reply packets\n" | |
466 | "EIGRP request packets\n" | |
467 | "EIGRP retransmissions\n" | |
468 | "EIGRP stub packets\n" | |
469 | "Display all EIGRP packets except Hellos\n" | |
470 | "EIGRP update packets\n" | |
471 | "Display all EIGRP packets\n" | |
472 | "Send Packets\n" | |
473 | "Receive Packets\n" | |
474 | "Detail Information\n") | |
475 | { | |
d62a17ae | 476 | int type = 0; |
477 | int flag = 0; | |
478 | int i; | |
479 | int idx = 0; | |
480 | ||
481 | /* Check packet type. */ | |
89bb508b | 482 | if (argv_find(argv, argc, "hello", &idx)) |
d62a17ae | 483 | type = EIGRP_DEBUG_HELLO; |
89bb508b | 484 | if (argv_find(argv, argc, "update", &idx)) |
d62a17ae | 485 | type = EIGRP_DEBUG_UPDATE; |
89bb508b | 486 | if (argv_find(argv, argc, "query", &idx)) |
d62a17ae | 487 | type = EIGRP_DEBUG_QUERY; |
89bb508b | 488 | if (argv_find(argv, argc, "ack", &idx)) |
d62a17ae | 489 | type = EIGRP_DEBUG_ACK; |
89bb508b | 490 | if (argv_find(argv, argc, "probe", &idx)) |
d62a17ae | 491 | type = EIGRP_DEBUG_PROBE; |
89bb508b | 492 | if (argv_find(argv, argc, "stub", &idx)) |
d62a17ae | 493 | type = EIGRP_DEBUG_STUB; |
89bb508b | 494 | if (argv_find(argv, argc, "reply", &idx)) |
d62a17ae | 495 | type = EIGRP_DEBUG_REPLY; |
89bb508b | 496 | if (argv_find(argv, argc, "request", &idx)) |
d62a17ae | 497 | type = EIGRP_DEBUG_REQUEST; |
89bb508b | 498 | if (argv_find(argv, argc, "siaquery", &idx)) |
d62a17ae | 499 | type = EIGRP_DEBUG_SIAQUERY; |
89bb508b | 500 | if (argv_find(argv, argc, "siareply", &idx)) |
d62a17ae | 501 | type = EIGRP_DEBUG_SIAREPLY; |
89bb508b | 502 | if (argv_find(argv, argc, "all", &idx)) |
d62a17ae | 503 | type = EIGRP_DEBUG_PACKETS_ALL; |
504 | ||
505 | ||
506 | /* All packet types, both send and recv. */ | |
507 | flag = EIGRP_DEBUG_SEND_RECV; | |
508 | ||
509 | /* send or recv. */ | |
89bb508b | 510 | if (argv_find(argv, argc, "s", &idx)) |
d62a17ae | 511 | flag = EIGRP_DEBUG_SEND; |
89bb508b | 512 | else if (argv_find(argv, argc, "r", &idx)) |
d62a17ae | 513 | flag = EIGRP_DEBUG_RECV; |
514 | ||
515 | /* detail. */ | |
89bb508b | 516 | if (argv_find(argv, argc, "detail", &idx)) |
d62a17ae | 517 | flag |= EIGRP_DEBUG_PACKET_DETAIL; |
518 | ||
519 | for (i = 0; i < 11; i++) | |
520 | if (type & (0x01 << i)) { | |
521 | if (vty->node == CONFIG_NODE) | |
522 | DEBUG_PACKET_ON(i, flag); | |
523 | else | |
524 | TERM_DEBUG_PACKET_ON(i, flag); | |
525 | } | |
526 | ||
527 | return CMD_SUCCESS; | |
7f57883e DS |
528 | } |
529 | ||
530 | DEFUN (no_debug_eigrp_packets, | |
531 | no_debug_eigrp_packets_all_cmd, | |
532 | "no debug eigrp packets <siaquery|siareply|ack|hello|probe|query|reply|request|retry|stub|terse|update|all> [send|receive] [detail]", | |
533 | NO_STR | |
534 | UNDEBUG_STR | |
535 | EIGRP_STR | |
536 | "EIGRP packets\n" | |
537 | "EIGRP SIA-Query packets\n" | |
538 | "EIGRP SIA-Reply packets\n" | |
539 | "EIGRP ack packets\n" | |
540 | "EIGRP hello packets\n" | |
541 | "EIGRP probe packets\n" | |
542 | "EIGRP query packets\n" | |
543 | "EIGRP reply packets\n" | |
544 | "EIGRP request packets\n" | |
545 | "EIGRP retransmissions\n" | |
546 | "EIGRP stub packets\n" | |
547 | "Display all EIGRP packets except Hellos\n" | |
548 | "EIGRP update packets\n" | |
549 | "Display all EIGRP packets\n" | |
550 | "Send Packets\n" | |
551 | "Receive Packets\n" | |
552 | "Detailed Information\n") | |
553 | { | |
d62a17ae | 554 | int type = 0; |
555 | int flag = 0; | |
556 | int i; | |
557 | int idx = 0; | |
558 | ||
559 | /* Check packet type. */ | |
89bb508b | 560 | if (argv_find(argv, argc, "hello", &idx)) |
d62a17ae | 561 | type = EIGRP_DEBUG_HELLO; |
89bb508b | 562 | if (argv_find(argv, argc, "update", &idx)) |
d62a17ae | 563 | type = EIGRP_DEBUG_UPDATE; |
89bb508b | 564 | if (argv_find(argv, argc, "query", &idx)) |
d62a17ae | 565 | type = EIGRP_DEBUG_QUERY; |
89bb508b | 566 | if (argv_find(argv, argc, "ack", &idx)) |
d62a17ae | 567 | type = EIGRP_DEBUG_ACK; |
89bb508b | 568 | if (argv_find(argv, argc, "probe", &idx)) |
d62a17ae | 569 | type = EIGRP_DEBUG_PROBE; |
89bb508b | 570 | if (argv_find(argv, argc, "stub", &idx)) |
d62a17ae | 571 | type = EIGRP_DEBUG_STUB; |
89bb508b | 572 | if (argv_find(argv, argc, "reply", &idx)) |
d62a17ae | 573 | type = EIGRP_DEBUG_REPLY; |
89bb508b | 574 | if (argv_find(argv, argc, "request", &idx)) |
d62a17ae | 575 | type = EIGRP_DEBUG_REQUEST; |
89bb508b | 576 | if (argv_find(argv, argc, "siaquery", &idx)) |
d62a17ae | 577 | type = EIGRP_DEBUG_SIAQUERY; |
89bb508b | 578 | if (argv_find(argv, argc, "siareply", &idx)) |
d62a17ae | 579 | type = EIGRP_DEBUG_SIAREPLY; |
580 | ||
581 | /* Default, both send and recv. */ | |
582 | flag = EIGRP_DEBUG_SEND_RECV; | |
583 | ||
584 | /* send or recv. */ | |
89bb508b | 585 | if (argv_find(argv, argc, "send", &idx)) |
d62a17ae | 586 | flag = EIGRP_DEBUG_SEND; |
89bb508b | 587 | else if (argv_find(argv, argc, "reply", &idx)) |
d62a17ae | 588 | flag = EIGRP_DEBUG_RECV; |
589 | ||
590 | /* detail. */ | |
89bb508b | 591 | if (argv_find(argv, argc, "detail", &idx)) |
d62a17ae | 592 | flag |= EIGRP_DEBUG_PACKET_DETAIL; |
593 | ||
594 | for (i = 0; i < 11; i++) | |
595 | if (type & (0x01 << i)) { | |
596 | if (vty->node == CONFIG_NODE) | |
597 | DEBUG_PACKET_OFF(i, flag); | |
598 | else | |
599 | TERM_DEBUG_PACKET_OFF(i, flag); | |
600 | } | |
601 | ||
602 | return CMD_SUCCESS; | |
7f57883e DS |
603 | } |
604 | ||
605 | /* Debug node. */ | |
d62a17ae | 606 | static struct cmd_node eigrp_debug_node = { |
607 | DEBUG_NODE, "", 1 /* VTYSH */ | |
7f57883e DS |
608 | }; |
609 | ||
610 | /* Initialize debug commands. */ | |
d62a17ae | 611 | void eigrp_debug_init() |
7f57883e | 612 | { |
d62a17ae | 613 | install_node(&eigrp_debug_node, config_write_debug); |
614 | ||
615 | install_element(ENABLE_NODE, &show_debugging_eigrp_cmd); | |
616 | install_element(ENABLE_NODE, &debug_eigrp_packets_all_cmd); | |
617 | install_element(ENABLE_NODE, &no_debug_eigrp_packets_all_cmd); | |
618 | install_element(ENABLE_NODE, &debug_eigrp_transmit_cmd); | |
619 | install_element(ENABLE_NODE, &no_debug_eigrp_transmit_cmd); | |
620 | ||
621 | install_element(CONFIG_NODE, &show_debugging_eigrp_cmd); | |
622 | install_element(CONFIG_NODE, &debug_eigrp_packets_all_cmd); | |
623 | install_element(CONFIG_NODE, &no_debug_eigrp_packets_all_cmd); | |
af83cb12 | 624 | install_element(CONFIG_NODE, &debug_eigrp_transmit_cmd); |
d62a17ae | 625 | install_element(CONFIG_NODE, &no_debug_eigrp_transmit_cmd); |
7f57883e | 626 | } |