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8a71d93d DS |
1 | /* |
2 | * SHARP - vty code | |
3 | * Copyright (C) Cumulus Networks, Inc. | |
4 | * Donald Sharp | |
5 | * | |
6 | * This file is part of FRR. | |
7 | * | |
8 | * FRR is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU General Public License as published by the | |
10 | * Free Software Foundation; either version 2, or (at your option) any | |
11 | * later version. | |
12 | * | |
13 | * FRR is distributed in the hope that it will be useful, but | |
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License along | |
19 | * with this program; see the file COPYING; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
21 | */ | |
22 | #include <zebra.h> | |
23 | ||
24 | #include "vty.h" | |
25 | #include "command.h" | |
26 | #include "prefix.h" | |
27 | #include "nexthop.h" | |
28 | #include "log.h" | |
ab18a495 DS |
29 | #include "vrf.h" |
30 | #include "zclient.h" | |
694b242f | 31 | #include "nexthop_group.h" |
621fb5f3 | 32 | #include "linklist.h" |
1888e243 | 33 | #include "link_state.h" |
621fb5f3 | 34 | #include "cspf.h" |
8a71d93d | 35 | |
547dc642 | 36 | #include "sharpd/sharp_globals.h" |
8a71d93d | 37 | #include "sharpd/sharp_zebra.h" |
86da53ab | 38 | #include "sharpd/sharp_nht.h" |
8a71d93d DS |
39 | #include "sharpd/sharp_vty.h" |
40 | #include "sharpd/sharp_vty_clippy.c" | |
41 | ||
ade3eebc HS |
42 | DEFINE_MTYPE_STATIC(SHARPD, SRV6_LOCATOR, "SRv6 Locator"); |
43 | ||
921af54d DS |
44 | DEFPY(watch_redistribute, watch_redistribute_cmd, |
45 | "sharp watch [vrf NAME$vrf_name] redistribute " FRR_REDIST_STR_SHARPD, | |
46 | "Sharp routing Protocol\n" | |
47 | "Watch for changes\n" | |
48 | "The vrf we would like to watch if non-default\n" | |
49 | "The NAME of the vrf\n" | |
50 | "Redistribute into Sharp\n" | |
51 | FRR_REDIST_HELP_STR_SHARPD) | |
52 | { | |
53 | struct vrf *vrf; | |
54 | int source; | |
55 | ||
56 | if (!vrf_name) | |
57 | vrf_name = VRF_DEFAULT_NAME; | |
58 | vrf = vrf_lookup_by_name(vrf_name); | |
59 | if (!vrf) { | |
60 | vty_out(vty, "The vrf NAME specified: %s does not exist\n", | |
61 | vrf_name); | |
62 | return CMD_WARNING; | |
63 | } | |
64 | ||
65 | source = proto_redistnum(AFI_IP, argv[argc-1]->text); | |
66 | sharp_redistribute_vrf(vrf, source); | |
67 | ||
68 | return CMD_SUCCESS; | |
69 | } | |
70 | ||
0ae8130d | 71 | DEFPY(watch_nexthop_v6, watch_nexthop_v6_cmd, |
e429a2a0 | 72 | "sharp watch [vrf NAME$vrf_name] <nexthop$n X:X::X:X$nhop|import$import X:X::X:X/M$inhop> [connected$connected]", |
0ae8130d DS |
73 | "Sharp routing Protocol\n" |
74 | "Watch for changes\n" | |
a3b6aa82 DS |
75 | "The vrf we would like to watch if non-default\n" |
76 | "The NAME of the vrf\n" | |
0ae8130d | 77 | "Watch for nexthop changes\n" |
a60ffbc9 | 78 | "The v6 nexthop to signal for watching\n" |
1be0815d DS |
79 | "Watch for import check changes\n" |
80 | "The v6 prefix to signal for watching\n" | |
a60ffbc9 | 81 | "Should the route be connected\n") |
0ae8130d | 82 | { |
a3b6aa82 | 83 | struct vrf *vrf; |
0ae8130d | 84 | struct prefix p; |
80d5ff33 DS |
85 | bool type_import; |
86 | ||
e429a2a0 IR |
87 | if (!vrf_name) |
88 | vrf_name = VRF_DEFAULT_NAME; | |
89 | vrf = vrf_lookup_by_name(vrf_name); | |
a3b6aa82 DS |
90 | if (!vrf) { |
91 | vty_out(vty, "The vrf NAME specified: %s does not exist\n", | |
e429a2a0 | 92 | vrf_name); |
a3b6aa82 DS |
93 | return CMD_WARNING; |
94 | } | |
80d5ff33 | 95 | |
0ae8130d DS |
96 | memset(&p, 0, sizeof(p)); |
97 | ||
1be0815d DS |
98 | if (n) { |
99 | type_import = false; | |
13ccce6e | 100 | p.prefixlen = IPV6_MAX_BITLEN; |
8643c2e5 | 101 | memcpy(&p.u.prefix6, &nhop, IPV6_MAX_BYTELEN); |
1be0815d DS |
102 | p.family = AF_INET6; |
103 | } else { | |
104 | type_import = true; | |
5c7a6fb3 | 105 | prefix_copy(&p, inhop); |
1be0815d | 106 | } |
0ae8130d | 107 | |
86da53ab | 108 | sharp_nh_tracker_get(&p); |
a3b6aa82 | 109 | sharp_zebra_nexthop_watch(&p, vrf->vrf_id, type_import, |
91529dc8 | 110 | true, !!connected); |
0ae8130d DS |
111 | |
112 | return CMD_SUCCESS; | |
113 | } | |
114 | ||
115 | DEFPY(watch_nexthop_v4, watch_nexthop_v4_cmd, | |
e429a2a0 | 116 | "sharp watch [vrf NAME$vrf_name] <nexthop$n A.B.C.D$nhop|import$import A.B.C.D/M$inhop> [connected$connected]", |
0ae8130d DS |
117 | "Sharp routing Protocol\n" |
118 | "Watch for changes\n" | |
a3b6aa82 DS |
119 | "The vrf we would like to watch if non-default\n" |
120 | "The NAME of the vrf\n" | |
0ae8130d | 121 | "Watch for nexthop changes\n" |
1be0815d | 122 | "The v4 address to signal for watching\n" |
80d5ff33 | 123 | "Watch for import check changes\n" |
1be0815d | 124 | "The v4 prefix for import check to watch\n" |
a60ffbc9 | 125 | "Should the route be connected\n") |
0ae8130d | 126 | { |
a3b6aa82 | 127 | struct vrf *vrf; |
0ae8130d | 128 | struct prefix p; |
80d5ff33 | 129 | bool type_import; |
0ae8130d | 130 | |
e429a2a0 IR |
131 | if (!vrf_name) |
132 | vrf_name = VRF_DEFAULT_NAME; | |
133 | vrf = vrf_lookup_by_name(vrf_name); | |
a3b6aa82 DS |
134 | if (!vrf) { |
135 | vty_out(vty, "The vrf NAME specified: %s does not exist\n", | |
e429a2a0 | 136 | vrf_name); |
a3b6aa82 DS |
137 | return CMD_WARNING; |
138 | } | |
139 | ||
0ae8130d DS |
140 | memset(&p, 0, sizeof(p)); |
141 | ||
1be0815d | 142 | if (n) { |
80d5ff33 | 143 | type_import = false; |
12256b84 | 144 | p.prefixlen = IPV4_MAX_BITLEN; |
1be0815d DS |
145 | p.u.prefix4 = nhop; |
146 | p.family = AF_INET; | |
147 | } | |
148 | else { | |
80d5ff33 | 149 | type_import = true; |
5c7a6fb3 | 150 | prefix_copy(&p, inhop); |
1be0815d | 151 | } |
0ae8130d | 152 | |
86da53ab | 153 | sharp_nh_tracker_get(&p); |
a3b6aa82 | 154 | sharp_zebra_nexthop_watch(&p, vrf->vrf_id, type_import, |
91529dc8 | 155 | true, !!connected); |
0ae8130d DS |
156 | |
157 | return CMD_SUCCESS; | |
158 | } | |
159 | ||
86da53ab DS |
160 | DEFPY(sharp_nht_data_dump, |
161 | sharp_nht_data_dump_cmd, | |
162 | "sharp data nexthop", | |
163 | "Sharp routing Protocol\n" | |
bcc519dc DS |
164 | "Data about what is going on\n" |
165 | "Nexthop information\n") | |
86da53ab DS |
166 | { |
167 | sharp_nh_tracker_dump(vty); | |
168 | ||
169 | return CMD_SUCCESS; | |
170 | } | |
171 | ||
f59e6418 DS |
172 | DEFPY (install_routes_data_dump, |
173 | install_routes_data_dump_cmd, | |
174 | "sharp data route", | |
175 | "Sharp routing Protocol\n" | |
176 | "Data about what is going on\n" | |
177 | "Route Install/Removal Information\n") | |
178 | { | |
f59e6418 DS |
179 | struct timeval r; |
180 | ||
181 | timersub(&sg.r.t_end, &sg.r.t_start, &r); | |
2dbe669b DA |
182 | vty_out(vty, "Prefix: %pFX Total: %u %u %u Time: %jd.%ld\n", |
183 | &sg.r.orig_prefix, sg.r.total_routes, sg.r.installed_routes, | |
184 | sg.r.removed_routes, (intmax_t)r.tv_sec, (long)r.tv_usec); | |
f59e6418 DS |
185 | |
186 | return CMD_SUCCESS; | |
187 | } | |
188 | ||
8a71d93d DS |
189 | DEFPY (install_routes, |
190 | install_routes_cmd, | |
1df3b1dc MS |
191 | "sharp install routes [vrf NAME$vrf_name]\ |
192 | <A.B.C.D$start4|X:X::X:X$start6>\ | |
193 | <nexthop <A.B.C.D$nexthop4|X:X::X:X$nexthop6>|\ | |
1cb131ee | 194 | nexthop-group NHGNAME$nexthop_group>\ |
1df3b1dc | 195 | [backup$backup <A.B.C.D$backup_nexthop4|X:X::X:X$backup_nexthop6>] \ |
cfa2a35d | 196 | (1-1000000)$routes [instance (0-255)$instance] [repeat (2-1000)$rpt] [opaque WORD]", |
75239f4f | 197 | "Sharp routing Protocol\n" |
8a71d93d DS |
198 | "install some routes\n" |
199 | "Routes to install\n" | |
4a7d4737 DS |
200 | "The vrf we would like to install into if non-default\n" |
201 | "The NAME of the vrf\n" | |
dbc1bf46 DS |
202 | "v4 Address to start /32 generation at\n" |
203 | "v6 Address to start /32 generation at\n" | |
ba041bea DS |
204 | "Nexthop to use(Can be an IPv4 or IPv6 address)\n" |
205 | "V4 Nexthop address to use\n" | |
206 | "V6 Nexthop address to use\n" | |
d4101c0a DS |
207 | "Nexthop-Group to use\n" |
208 | "The Name of the nexthop-group\n" | |
1df3b1dc MS |
209 | "Backup nexthop to use(Can be an IPv4 or IPv6 address)\n" |
210 | "Backup V4 Nexthop address to use\n" | |
211 | "Backup V6 Nexthop address to use\n" | |
ae252c02 DS |
212 | "How many to create\n" |
213 | "Instance to use\n" | |
b939f6ff DS |
214 | "Instance\n" |
215 | "Should we repeat this command\n" | |
cfa2a35d DS |
216 | "How many times to repeat this command\n" |
217 | "What opaque data to send down\n" | |
218 | "The opaque data\n") | |
8a71d93d | 219 | { |
4a7d4737 | 220 | struct vrf *vrf; |
547dc642 DS |
221 | struct prefix prefix; |
222 | uint32_t rts; | |
569e87c0 | 223 | uint32_t nhgid = 0; |
547dc642 DS |
224 | |
225 | sg.r.total_routes = routes; | |
226 | sg.r.installed_routes = 0; | |
8a71d93d | 227 | |
b939f6ff | 228 | if (rpt >= 2) |
547dc642 | 229 | sg.r.repeat = rpt * 2; |
b939f6ff | 230 | else |
547dc642 | 231 | sg.r.repeat = 0; |
b939f6ff DS |
232 | |
233 | memset(&prefix, 0, sizeof(prefix)); | |
547dc642 | 234 | memset(&sg.r.orig_prefix, 0, sizeof(sg.r.orig_prefix)); |
877682e3 CS |
235 | nexthop_del_srv6_seg6local(&sg.r.nhop); |
236 | nexthop_del_srv6_seg6(&sg.r.nhop); | |
547dc642 DS |
237 | memset(&sg.r.nhop, 0, sizeof(sg.r.nhop)); |
238 | memset(&sg.r.nhop_group, 0, sizeof(sg.r.nhop_group)); | |
1df3b1dc MS |
239 | memset(&sg.r.backup_nhop, 0, sizeof(sg.r.nhop)); |
240 | memset(&sg.r.backup_nhop_group, 0, sizeof(sg.r.nhop_group)); | |
8a71d93d | 241 | |
3a6290bd | 242 | if (start4.s_addr != INADDR_ANY) { |
dbc1bf46 | 243 | prefix.family = AF_INET; |
12256b84 | 244 | prefix.prefixlen = IPV4_MAX_BITLEN; |
dbc1bf46 DS |
245 | prefix.u.prefix4 = start4; |
246 | } else { | |
247 | prefix.family = AF_INET6; | |
13ccce6e | 248 | prefix.prefixlen = IPV6_MAX_BITLEN; |
dbc1bf46 DS |
249 | prefix.u.prefix6 = start6; |
250 | } | |
547dc642 | 251 | sg.r.orig_prefix = prefix; |
8a71d93d | 252 | |
e429a2a0 IR |
253 | if (!vrf_name) |
254 | vrf_name = VRF_DEFAULT_NAME; | |
a3b6aa82 | 255 | |
e429a2a0 | 256 | vrf = vrf_lookup_by_name(vrf_name); |
4a7d4737 DS |
257 | if (!vrf) { |
258 | vty_out(vty, "The vrf NAME specified: %s does not exist\n", | |
e429a2a0 | 259 | vrf_name); |
4a7d4737 DS |
260 | return CMD_WARNING; |
261 | } | |
262 | ||
1df3b1dc MS |
263 | /* Explicit backup not available with named nexthop-group */ |
264 | if (backup && nexthop_group) { | |
265 | vty_out(vty, "%% Invalid: cannot specify both nexthop-group and backup\n"); | |
266 | return CMD_WARNING; | |
267 | } | |
268 | ||
d4101c0a DS |
269 | if (nexthop_group) { |
270 | struct nexthop_group_cmd *nhgc = nhgc_find(nexthop_group); | |
271 | if (!nhgc) { | |
272 | vty_out(vty, | |
273 | "Specified Nexthop Group: %s does not exist\n", | |
274 | nexthop_group); | |
275 | return CMD_WARNING; | |
276 | } | |
277 | ||
569e87c0 DS |
278 | nhgid = sharp_nhgroup_get_id(nexthop_group); |
279 | sg.r.nhgid = nhgid; | |
547dc642 | 280 | sg.r.nhop_group.nexthop = nhgc->nhg.nexthop; |
1df3b1dc MS |
281 | |
282 | /* Use group's backup nexthop info if present */ | |
283 | if (nhgc->backup_list_name[0]) { | |
284 | struct nexthop_group_cmd *bnhgc = | |
285 | nhgc_find(nhgc->backup_list_name); | |
286 | ||
287 | if (!bnhgc) { | |
288 | vty_out(vty, "%% Backup group %s not found for group %s\n", | |
289 | nhgc->backup_list_name, | |
290 | nhgc->name); | |
291 | return CMD_WARNING; | |
292 | } | |
293 | ||
294 | sg.r.backup_nhop.vrf_id = vrf->vrf_id; | |
295 | sg.r.backup_nhop_group.nexthop = bnhgc->nhg.nexthop; | |
296 | } | |
ba041bea | 297 | } else { |
d4101c0a | 298 | if (nexthop4.s_addr != INADDR_ANY) { |
547dc642 DS |
299 | sg.r.nhop.gate.ipv4 = nexthop4; |
300 | sg.r.nhop.type = NEXTHOP_TYPE_IPV4; | |
d4101c0a | 301 | } else { |
547dc642 DS |
302 | sg.r.nhop.gate.ipv6 = nexthop6; |
303 | sg.r.nhop.type = NEXTHOP_TYPE_IPV6; | |
d4101c0a DS |
304 | } |
305 | ||
4a7d4737 | 306 | sg.r.nhop.vrf_id = vrf->vrf_id; |
547dc642 | 307 | sg.r.nhop_group.nexthop = &sg.r.nhop; |
ba041bea | 308 | } |
8a71d93d | 309 | |
1df3b1dc MS |
310 | /* Use single backup nexthop if specified */ |
311 | if (backup) { | |
312 | /* Set flag and index in primary nexthop */ | |
313 | SET_FLAG(sg.r.nhop.flags, NEXTHOP_FLAG_HAS_BACKUP); | |
474aebd9 MS |
314 | sg.r.nhop.backup_num = 1; |
315 | sg.r.nhop.backup_idx[0] = 0; | |
1df3b1dc MS |
316 | |
317 | if (backup_nexthop4.s_addr != INADDR_ANY) { | |
318 | sg.r.backup_nhop.gate.ipv4 = backup_nexthop4; | |
319 | sg.r.backup_nhop.type = NEXTHOP_TYPE_IPV4; | |
320 | } else { | |
321 | sg.r.backup_nhop.gate.ipv6 = backup_nexthop6; | |
322 | sg.r.backup_nhop.type = NEXTHOP_TYPE_IPV6; | |
323 | } | |
324 | ||
325 | sg.r.backup_nhop.vrf_id = vrf->vrf_id; | |
326 | sg.r.backup_nhop_group.nexthop = &sg.r.backup_nhop; | |
327 | } | |
328 | ||
cfa2a35d DS |
329 | if (opaque) |
330 | strlcpy(sg.r.opaque, opaque, ZAPI_MESSAGE_OPAQUE_LENGTH); | |
331 | else | |
332 | sg.r.opaque[0] = '\0'; | |
333 | ||
547dc642 | 334 | sg.r.inst = instance; |
4a7d4737 | 335 | sg.r.vrf_id = vrf->vrf_id; |
b939f6ff | 336 | rts = routes; |
ff9aca4f SW |
337 | sharp_install_routes_helper(&prefix, sg.r.vrf_id, sg.r.inst, nhgid, |
338 | &sg.r.nhop_group, &sg.r.backup_nhop_group, | |
1cb131ee HS |
339 | rts, 0, sg.r.opaque); |
340 | ||
341 | return CMD_SUCCESS; | |
342 | } | |
343 | ||
344 | DEFPY (install_seg6_routes, | |
345 | install_seg6_routes_cmd, | |
346 | "sharp install seg6-routes [vrf NAME$vrf_name]\ | |
347 | <A.B.C.D$start4|X:X::X:X$start6>\ | |
348 | nexthop-seg6 X:X::X:X$seg6_nh6 encap X:X::X:X$seg6_seg\ | |
349 | (1-1000000)$routes [repeat (2-1000)$rpt]", | |
350 | "Sharp routing Protocol\n" | |
351 | "install some routes\n" | |
352 | "Routes to install\n" | |
353 | "The vrf we would like to install into if non-default\n" | |
354 | "The NAME of the vrf\n" | |
355 | "v4 Address to start /32 generation at\n" | |
356 | "v6 Address to start /32 generation at\n" | |
357 | "Nexthop-seg6 to use\n" | |
358 | "V6 Nexthop address to use\n" | |
359 | "Encap mode\n" | |
360 | "Segment List to use\n" | |
361 | "How many to create\n" | |
362 | "Should we repeat this command\n" | |
363 | "How many times to repeat this command\n") | |
364 | { | |
365 | struct vrf *vrf; | |
366 | struct prefix prefix; | |
367 | uint32_t route_flags = 0; | |
368 | ||
369 | sg.r.total_routes = routes; | |
370 | sg.r.installed_routes = 0; | |
371 | ||
372 | if (rpt >= 2) | |
373 | sg.r.repeat = rpt * 2; | |
374 | else | |
375 | sg.r.repeat = 0; | |
376 | ||
377 | memset(&prefix, 0, sizeof(prefix)); | |
378 | memset(&sg.r.orig_prefix, 0, sizeof(sg.r.orig_prefix)); | |
877682e3 CS |
379 | nexthop_del_srv6_seg6local(&sg.r.nhop); |
380 | nexthop_del_srv6_seg6(&sg.r.nhop); | |
1cb131ee HS |
381 | memset(&sg.r.nhop, 0, sizeof(sg.r.nhop)); |
382 | memset(&sg.r.nhop_group, 0, sizeof(sg.r.nhop_group)); | |
383 | memset(&sg.r.backup_nhop, 0, sizeof(sg.r.nhop)); | |
384 | memset(&sg.r.backup_nhop_group, 0, sizeof(sg.r.nhop_group)); | |
385 | sg.r.opaque[0] = '\0'; | |
386 | sg.r.inst = 0; | |
387 | ||
388 | if (start4.s_addr != INADDR_ANY) { | |
389 | prefix.family = AF_INET; | |
12256b84 | 390 | prefix.prefixlen = IPV4_MAX_BITLEN; |
1cb131ee HS |
391 | prefix.u.prefix4 = start4; |
392 | } else { | |
393 | prefix.family = AF_INET6; | |
13ccce6e | 394 | prefix.prefixlen = IPV6_MAX_BITLEN; |
1cb131ee HS |
395 | prefix.u.prefix6 = start6; |
396 | } | |
397 | sg.r.orig_prefix = prefix; | |
398 | ||
399 | if (!vrf_name) | |
400 | vrf_name = VRF_DEFAULT_NAME; | |
401 | ||
402 | vrf = vrf_lookup_by_name(vrf_name); | |
403 | if (!vrf) { | |
404 | vty_out(vty, "The vrf NAME specified: %s does not exist\n", | |
405 | vrf_name); | |
406 | return CMD_WARNING; | |
407 | } | |
408 | ||
409 | sg.r.nhop.type = NEXTHOP_TYPE_IPV6; | |
410 | sg.r.nhop.gate.ipv6 = seg6_nh6; | |
411 | sg.r.nhop.vrf_id = vrf->vrf_id; | |
412 | sg.r.nhop_group.nexthop = &sg.r.nhop; | |
eab0f8f0 | 413 | nexthop_add_srv6_seg6(&sg.r.nhop, &seg6_seg); |
1cb131ee HS |
414 | |
415 | sg.r.vrf_id = vrf->vrf_id; | |
416 | sharp_install_routes_helper(&prefix, sg.r.vrf_id, sg.r.inst, 0, | |
417 | &sg.r.nhop_group, &sg.r.backup_nhop_group, | |
418 | routes, route_flags, sg.r.opaque); | |
419 | ||
420 | return CMD_SUCCESS; | |
421 | } | |
422 | ||
423 | DEFPY (install_seg6local_routes, | |
424 | install_seg6local_routes_cmd, | |
425 | "sharp install seg6local-routes [vrf NAME$vrf_name]\ | |
426 | X:X::X:X$start6\ | |
427 | nexthop-seg6local NAME$seg6l_oif\ | |
428 | <End$seg6l_end|\ | |
429 | End_X$seg6l_endx X:X::X:X$seg6l_endx_nh6|\ | |
430 | End_T$seg6l_endt (1-4294967295)$seg6l_endt_table|\ | |
431 | End_DX4$seg6l_enddx4 A.B.C.D$seg6l_enddx4_nh4|\ | |
478d592e | 432 | End_DT6$seg6l_enddt6 (1-4294967295)$seg6l_enddt6_table|\ |
6c2e67be CS |
433 | End_DT4$seg6l_enddt4 (1-4294967295)$seg6l_enddt4_table|\ |
434 | End_DT46$seg6l_enddt46 (1-4294967295)$seg6l_enddt46_table>\ | |
1cb131ee HS |
435 | (1-1000000)$routes [repeat (2-1000)$rpt]", |
436 | "Sharp routing Protocol\n" | |
437 | "install some routes\n" | |
438 | "Routes to install\n" | |
439 | "The vrf we would like to install into if non-default\n" | |
440 | "The NAME of the vrf\n" | |
441 | "v6 Address to start /32 generation at\n" | |
442 | "Nexthop-seg6local to use\n" | |
443 | "Output device to use\n" | |
444 | "SRv6 End function to use\n" | |
445 | "SRv6 End.X function to use\n" | |
446 | "V6 Nexthop address to use\n" | |
447 | "SRv6 End.T function to use\n" | |
448 | "Redirect table id to use\n" | |
449 | "SRv6 End.DX4 function to use\n" | |
450 | "V4 Nexthop address to use\n" | |
451 | "SRv6 End.DT6 function to use\n" | |
452 | "Redirect table id to use\n" | |
478d592e RS |
453 | "SRv6 End.DT4 function to use\n" |
454 | "Redirect table id to use\n" | |
6c2e67be CS |
455 | "SRv6 End.DT46 function to use\n" |
456 | "Redirect table id to use\n" | |
1cb131ee HS |
457 | "How many to create\n" |
458 | "Should we repeat this command\n" | |
459 | "How many times to repeat this command\n") | |
460 | { | |
461 | struct vrf *vrf; | |
462 | uint32_t route_flags = 0; | |
463 | struct seg6local_context ctx = {}; | |
464 | enum seg6local_action_t action; | |
465 | ||
466 | sg.r.total_routes = routes; | |
467 | sg.r.installed_routes = 0; | |
468 | ||
469 | if (rpt >= 2) | |
470 | sg.r.repeat = rpt * 2; | |
471 | else | |
472 | sg.r.repeat = 0; | |
473 | ||
474 | memset(&sg.r.orig_prefix, 0, sizeof(sg.r.orig_prefix)); | |
877682e3 CS |
475 | nexthop_del_srv6_seg6local(&sg.r.nhop); |
476 | nexthop_del_srv6_seg6(&sg.r.nhop); | |
1cb131ee HS |
477 | memset(&sg.r.nhop, 0, sizeof(sg.r.nhop)); |
478 | memset(&sg.r.nhop_group, 0, sizeof(sg.r.nhop_group)); | |
479 | memset(&sg.r.backup_nhop, 0, sizeof(sg.r.nhop)); | |
480 | memset(&sg.r.backup_nhop_group, 0, sizeof(sg.r.nhop_group)); | |
481 | sg.r.opaque[0] = '\0'; | |
482 | sg.r.inst = 0; | |
483 | sg.r.orig_prefix.family = AF_INET6; | |
484 | sg.r.orig_prefix.prefixlen = 128; | |
485 | sg.r.orig_prefix.u.prefix6 = start6; | |
486 | ||
487 | if (!vrf_name) | |
488 | vrf_name = VRF_DEFAULT_NAME; | |
489 | ||
490 | vrf = vrf_lookup_by_name(vrf_name); | |
491 | if (!vrf) { | |
492 | vty_out(vty, "The vrf NAME specified: %s does not exist\n", | |
493 | vrf_name); | |
494 | return CMD_WARNING; | |
495 | } | |
496 | ||
497 | if (seg6l_enddx4) { | |
498 | action = ZEBRA_SEG6_LOCAL_ACTION_END_DX4; | |
499 | ctx.nh4 = seg6l_enddx4_nh4; | |
500 | } else if (seg6l_endx) { | |
501 | action = ZEBRA_SEG6_LOCAL_ACTION_END_X; | |
502 | ctx.nh6 = seg6l_endx_nh6; | |
503 | } else if (seg6l_endt) { | |
504 | action = ZEBRA_SEG6_LOCAL_ACTION_END_T; | |
505 | ctx.table = seg6l_endt_table; | |
506 | } else if (seg6l_enddt6) { | |
507 | action = ZEBRA_SEG6_LOCAL_ACTION_END_DT6; | |
508 | ctx.table = seg6l_enddt6_table; | |
478d592e RS |
509 | } else if (seg6l_enddt4) { |
510 | action = ZEBRA_SEG6_LOCAL_ACTION_END_DT4; | |
511 | ctx.table = seg6l_enddt4_table; | |
6c2e67be CS |
512 | } else if (seg6l_enddt46) { |
513 | action = ZEBRA_SEG6_LOCAL_ACTION_END_DT46; | |
514 | ctx.table = seg6l_enddt46_table; | |
1cb131ee HS |
515 | } else { |
516 | action = ZEBRA_SEG6_LOCAL_ACTION_END; | |
517 | } | |
518 | ||
519 | sg.r.nhop.type = NEXTHOP_TYPE_IFINDEX; | |
520 | sg.r.nhop.ifindex = ifname2ifindex(seg6l_oif, vrf->vrf_id); | |
521 | sg.r.nhop.vrf_id = vrf->vrf_id; | |
522 | sg.r.nhop_group.nexthop = &sg.r.nhop; | |
eab0f8f0 | 523 | nexthop_add_srv6_seg6local(&sg.r.nhop, action, &ctx); |
1cb131ee HS |
524 | |
525 | sg.r.vrf_id = vrf->vrf_id; | |
2ba6be5b HS |
526 | sharp_install_routes_helper(&sg.r.orig_prefix, sg.r.vrf_id, sg.r.inst, |
527 | 0, &sg.r.nhop_group, | |
528 | &sg.r.backup_nhop_group, routes, | |
529 | route_flags, sg.r.opaque); | |
8a71d93d DS |
530 | |
531 | return CMD_SUCCESS; | |
532 | } | |
533 | ||
42567e00 | 534 | DEFPY(vrf_label, vrf_label_cmd, |
e429a2a0 | 535 | "sharp label <ip$ipv4|ipv6$ipv6> vrf NAME$vrf_name label (0-100000)$label", |
75239f4f | 536 | "Sharp Routing Protocol\n" |
ab18a495 | 537 | "Give a vrf a label\n" |
7d061b3c DS |
538 | "Pop and forward for IPv4\n" |
539 | "Pop and forward for IPv6\n" | |
ab18a495 | 540 | VRF_CMD_HELP_STR |
42567e00 | 541 | "The label to use, 0 specifies remove the label installed from previous\n" |
ab18a495 DS |
542 | "Specified range to use\n") |
543 | { | |
544 | struct vrf *vrf; | |
7d061b3c | 545 | afi_t afi = (ipv4) ? AFI_IP : AFI_IP6; |
ab18a495 | 546 | |
e429a2a0 | 547 | if (strcmp(vrf_name, "default") == 0) |
ab18a495 DS |
548 | vrf = vrf_lookup_by_id(VRF_DEFAULT); |
549 | else | |
e429a2a0 | 550 | vrf = vrf_lookup_by_name(vrf_name); |
ab18a495 DS |
551 | |
552 | if (!vrf) { | |
4d4c404b | 553 | vty_out(vty, "Unable to find vrf you silly head\n"); |
ab18a495 DS |
554 | return CMD_WARNING_CONFIG_FAILED; |
555 | } | |
556 | ||
42567e00 DS |
557 | if (label == 0) |
558 | label = MPLS_LABEL_NONE; | |
559 | ||
7d061b3c | 560 | vrf_label_add(vrf->vrf_id, afi, label); |
ab18a495 DS |
561 | return CMD_SUCCESS; |
562 | } | |
563 | ||
8a71d93d DS |
564 | DEFPY (remove_routes, |
565 | remove_routes_cmd, | |
e429a2a0 | 566 | "sharp remove routes [vrf NAME$vrf_name] <A.B.C.D$start4|X:X::X:X$start6> (1-1000000)$routes [instance (0-255)$instance]", |
75239f4f | 567 | "Sharp Routing Protocol\n" |
8a71d93d DS |
568 | "Remove some routes\n" |
569 | "Routes to remove\n" | |
4a7d4737 DS |
570 | "The vrf we would like to remove from if non-default\n" |
571 | "The NAME of the vrf\n" | |
e310fc19 DS |
572 | "v4 Starting spot\n" |
573 | "v6 Starting spot\n" | |
574 | "Routes to uninstall\n" | |
ae252c02 DS |
575 | "instance to use\n" |
576 | "Value of instance\n") | |
8a71d93d | 577 | { |
4a7d4737 | 578 | struct vrf *vrf; |
547dc642 DS |
579 | struct prefix prefix; |
580 | ||
581 | sg.r.total_routes = routes; | |
582 | sg.r.removed_routes = 0; | |
583 | uint32_t rts; | |
8a71d93d | 584 | |
b939f6ff | 585 | memset(&prefix, 0, sizeof(prefix)); |
8a71d93d | 586 | |
3a6290bd | 587 | if (start4.s_addr != INADDR_ANY) { |
dbc1bf46 | 588 | prefix.family = AF_INET; |
12256b84 | 589 | prefix.prefixlen = IPV4_MAX_BITLEN; |
dbc1bf46 DS |
590 | prefix.u.prefix4 = start4; |
591 | } else { | |
592 | prefix.family = AF_INET6; | |
13ccce6e | 593 | prefix.prefixlen = IPV6_MAX_BITLEN; |
dbc1bf46 DS |
594 | prefix.u.prefix6 = start6; |
595 | } | |
8a71d93d | 596 | |
e429a2a0 | 597 | vrf = vrf_lookup_by_name(vrf_name ? vrf_name : VRF_DEFAULT_NAME); |
4a7d4737 DS |
598 | if (!vrf) { |
599 | vty_out(vty, "The vrf NAME specified: %s does not exist\n", | |
e429a2a0 | 600 | vrf_name ? vrf_name : VRF_DEFAULT_NAME); |
4a7d4737 DS |
601 | return CMD_WARNING; |
602 | } | |
603 | ||
547dc642 | 604 | sg.r.inst = instance; |
4a7d4737 | 605 | sg.r.vrf_id = vrf->vrf_id; |
b939f6ff | 606 | rts = routes; |
0cf08685 DS |
607 | sharp_remove_routes_helper(&prefix, sg.r.vrf_id, |
608 | sg.r.inst, rts); | |
8a71d93d DS |
609 | |
610 | return CMD_SUCCESS; | |
611 | } | |
612 | ||
aaf8c96f DS |
613 | DEFUN_NOSH (show_debugging_sharpd, |
614 | show_debugging_sharpd_cmd, | |
615 | "show debugging [sharp]", | |
616 | SHOW_STR | |
617 | DEBUG_STR | |
618 | "Sharp Information\n") | |
619 | { | |
c9e5adba | 620 | vty_out(vty, "Sharp debugging status:\n"); |
aaf8c96f | 621 | |
cf00164b DS |
622 | cmd_show_lib_debugs(vty); |
623 | ||
aaf8c96f DS |
624 | return CMD_SUCCESS; |
625 | } | |
626 | ||
faa75dfa MS |
627 | DEFPY (sharp_lsp_prefix_v4, sharp_lsp_prefix_v4_cmd, |
628 | "sharp lsp [update]$update (0-100000)$inlabel\ | |
c9e5adba MS |
629 | nexthop-group NHGNAME$nhgname\ |
630 | [prefix A.B.C.D/M$pfx\ | |
4b0f6237 | 631 | " FRR_IP_REDIST_STR_ZEBRA "$type_str [instance (0-255)$instance]]", |
faa75dfa MS |
632 | "Sharp Routing Protocol\n" |
633 | "Add an LSP\n" | |
634 | "Update an LSP\n" | |
635 | "The ingress label to use\n" | |
636 | "Use nexthops from a nexthop-group\n" | |
637 | "The nexthop-group name\n" | |
638 | "Label a prefix\n" | |
639 | "The v4 prefix to label\n" | |
640 | FRR_IP_REDIST_HELP_STR_ZEBRA | |
641 | "Instance to use\n" | |
642 | "Instance\n") | |
c9e5adba MS |
643 | { |
644 | struct nexthop_group_cmd *nhgc = NULL; | |
665edffd MS |
645 | struct nexthop_group_cmd *backup_nhgc = NULL; |
646 | struct nexthop_group *backup_nhg = NULL; | |
c9e5adba MS |
647 | struct prefix p = {}; |
648 | int type = 0; | |
faa75dfa MS |
649 | bool update_p; |
650 | ||
651 | update_p = (update != NULL); | |
c9e5adba MS |
652 | |
653 | /* We're offered a v4 prefix */ | |
654 | if (pfx->family > 0 && type_str) { | |
655 | p.family = pfx->family; | |
656 | p.prefixlen = pfx->prefixlen; | |
657 | p.u.prefix4 = pfx->prefix; | |
658 | ||
659 | type = proto_redistnum(AFI_IP, type_str); | |
660 | if (type < 0) { | |
661 | vty_out(vty, "%% Unknown route type '%s'\n", type_str); | |
662 | return CMD_WARNING; | |
663 | } | |
664 | } else if (pfx->family > 0 || type_str) { | |
665 | vty_out(vty, "%% Must supply both prefix and type\n"); | |
666 | return CMD_WARNING; | |
667 | } | |
668 | ||
669 | nhgc = nhgc_find(nhgname); | |
670 | if (!nhgc) { | |
671 | vty_out(vty, "%% Nexthop-group '%s' does not exist\n", | |
672 | nhgname); | |
673 | return CMD_WARNING; | |
674 | } | |
675 | ||
676 | if (nhgc->nhg.nexthop == NULL) { | |
677 | vty_out(vty, "%% Nexthop-group '%s' is empty\n", nhgname); | |
678 | return CMD_WARNING; | |
679 | } | |
680 | ||
665edffd MS |
681 | /* Use group's backup nexthop info if present */ |
682 | if (nhgc->backup_list_name[0]) { | |
683 | backup_nhgc = nhgc_find(nhgc->backup_list_name); | |
684 | ||
685 | if (!backup_nhgc) { | |
686 | vty_out(vty, | |
687 | "%% Backup group %s not found for group %s\n", | |
688 | nhgc->backup_list_name, | |
689 | nhgname); | |
690 | return CMD_WARNING; | |
691 | } | |
692 | backup_nhg = &(backup_nhgc->nhg); | |
693 | } | |
694 | ||
faa75dfa MS |
695 | if (sharp_install_lsps_helper(true /*install*/, update_p, |
696 | pfx->family > 0 ? &p : NULL, | |
c9e5adba | 697 | type, instance, inlabel, |
665edffd | 698 | &(nhgc->nhg), backup_nhg) == 0) |
c9e5adba MS |
699 | return CMD_SUCCESS; |
700 | else { | |
701 | vty_out(vty, "%% LSP install failed!\n"); | |
702 | return CMD_WARNING; | |
703 | } | |
704 | } | |
705 | ||
706 | DEFPY(sharp_remove_lsp_prefix_v4, sharp_remove_lsp_prefix_v4_cmd, | |
707 | "sharp remove lsp \ | |
708 | (0-100000)$inlabel\ | |
665edffd | 709 | [nexthop-group NHGNAME$nhgname] \ |
c9e5adba | 710 | [prefix A.B.C.D/M$pfx\ |
20c9e649 | 711 | " FRR_IP_REDIST_STR_ZEBRA "$type_str [instance (0-255)$instance]]", |
c9e5adba MS |
712 | "Sharp Routing Protocol\n" |
713 | "Remove data\n" | |
714 | "Remove an LSP\n" | |
715 | "The ingress label\n" | |
716 | "Use nexthops from a nexthop-group\n" | |
717 | "The nexthop-group name\n" | |
718 | "Specify a v4 prefix\n" | |
719 | "The v4 prefix to label\n" | |
20c9e649 | 720 | FRR_IP_REDIST_HELP_STR_ZEBRA |
c9e5adba MS |
721 | "Routing instance\n" |
722 | "Instance to use\n") | |
723 | { | |
724 | struct nexthop_group_cmd *nhgc = NULL; | |
725 | struct prefix p = {}; | |
726 | int type = 0; | |
665edffd | 727 | struct nexthop_group *nhg = NULL; |
c9e5adba MS |
728 | |
729 | /* We're offered a v4 prefix */ | |
730 | if (pfx->family > 0 && type_str) { | |
731 | p.family = pfx->family; | |
732 | p.prefixlen = pfx->prefixlen; | |
733 | p.u.prefix4 = pfx->prefix; | |
734 | ||
735 | type = proto_redistnum(AFI_IP, type_str); | |
736 | if (type < 0) { | |
737 | vty_out(vty, "%% Unknown route type '%s'\n", type_str); | |
738 | return CMD_WARNING; | |
739 | } | |
740 | } else if (pfx->family > 0 || type_str) { | |
741 | vty_out(vty, "%% Must supply both prefix and type\n"); | |
742 | return CMD_WARNING; | |
743 | } | |
744 | ||
665edffd MS |
745 | if (nhgname) { |
746 | nhgc = nhgc_find(nhgname); | |
747 | if (!nhgc) { | |
748 | vty_out(vty, "%% Nexthop-group '%s' does not exist\n", | |
749 | nhgname); | |
750 | return CMD_WARNING; | |
751 | } | |
c9e5adba | 752 | |
665edffd MS |
753 | if (nhgc->nhg.nexthop == NULL) { |
754 | vty_out(vty, "%% Nexthop-group '%s' is empty\n", | |
755 | nhgname); | |
756 | return CMD_WARNING; | |
757 | } | |
758 | nhg = &(nhgc->nhg); | |
c9e5adba MS |
759 | } |
760 | ||
faa75dfa MS |
761 | if (sharp_install_lsps_helper(false /*!install*/, false, |
762 | pfx->family > 0 ? &p : NULL, | |
665edffd | 763 | type, instance, inlabel, nhg, NULL) == 0) |
c9e5adba MS |
764 | return CMD_SUCCESS; |
765 | else { | |
766 | vty_out(vty, "%% LSP remove failed!\n"); | |
767 | return CMD_WARNING; | |
768 | } | |
769 | } | |
770 | ||
aef4a13f DL |
771 | DEFPY (logpump, |
772 | logpump_cmd, | |
773 | "sharp logpump duration (1-60) frequency (1-1000000) burst (1-1000)", | |
774 | "Sharp Routing Protocol\n" | |
775 | "Generate bulk log messages for testing\n" | |
776 | "Duration of run (s)\n" | |
777 | "Duration of run (s)\n" | |
778 | "Frequency of bursts (s^-1)\n" | |
779 | "Frequency of bursts (s^-1)\n" | |
780 | "Number of log messages per each burst\n" | |
781 | "Number of log messages per each burst\n") | |
782 | { | |
783 | sharp_logpump_run(vty, duration, frequency, burst); | |
784 | return CMD_SUCCESS; | |
785 | } | |
786 | ||
2be4d61a MS |
787 | DEFPY (create_session, |
788 | create_session_cmd, | |
789 | "sharp create session (1-1024)", | |
790 | "Sharp Routing Protocol\n" | |
791 | "Create data\n" | |
792 | "Create a test session\n" | |
793 | "Session ID\n") | |
794 | { | |
795 | if (sharp_zclient_create(session) != 0) { | |
796 | vty_out(vty, "%% Client session error\n"); | |
797 | return CMD_WARNING; | |
798 | } | |
799 | ||
800 | return CMD_SUCCESS; | |
801 | } | |
802 | ||
803 | DEFPY (remove_session, | |
804 | remove_session_cmd, | |
805 | "sharp remove session (1-1024)", | |
806 | "Sharp Routing Protocol\n" | |
807 | "Remove data\n" | |
808 | "Remove a test session\n" | |
809 | "Session ID\n") | |
810 | { | |
811 | sharp_zclient_delete(session); | |
812 | return CMD_SUCCESS; | |
813 | } | |
814 | ||
2ac6c90d MS |
815 | DEFPY (send_opaque, |
816 | send_opaque_cmd, | |
817 | "sharp send opaque type (1-255) (1-1000)$count", | |
478ff17b | 818 | SHARP_STR |
2ac6c90d MS |
819 | "Send messages for testing\n" |
820 | "Send opaque messages\n" | |
821 | "Type code to send\n" | |
822 | "Type code to send\n" | |
823 | "Number of messages to send\n") | |
824 | { | |
c8b27f2a MS |
825 | sharp_opaque_send(type, 0, 0, 0, count); |
826 | return CMD_SUCCESS; | |
827 | } | |
828 | ||
829 | DEFPY (send_opaque_unicast, | |
830 | send_opaque_unicast_cmd, | |
831 | "sharp send opaque unicast type (1-255) \ | |
832 | " FRR_IP_REDIST_STR_ZEBRA "$proto_str \ | |
833 | [{instance (0-1000) | session (1-1000)}] (1-1000)$count", | |
834 | SHARP_STR | |
835 | "Send messages for testing\n" | |
836 | "Send opaque messages\n" | |
837 | "Send unicast messages\n" | |
838 | "Type code to send\n" | |
839 | "Type code to send\n" | |
840 | FRR_IP_REDIST_HELP_STR_ZEBRA | |
841 | "Daemon instance\n" | |
842 | "Daemon instance\n" | |
843 | "Session ID\n" | |
844 | "Session ID\n" | |
845 | "Number of messages to send\n") | |
846 | { | |
847 | uint32_t proto; | |
848 | ||
849 | proto = proto_redistnum(AFI_IP, proto_str); | |
850 | ||
851 | sharp_opaque_send(type, proto, instance, session, count); | |
852 | ||
2ac6c90d MS |
853 | return CMD_SUCCESS; |
854 | } | |
855 | ||
939b2339 MS |
856 | DEFPY (send_opaque_reg, |
857 | send_opaque_reg_cmd, | |
858 | "sharp send opaque <reg$reg | unreg> \ | |
859 | " FRR_IP_REDIST_STR_ZEBRA "$proto_str \ | |
860 | [{instance (0-1000) | session (1-1000)}] type (1-1000)", | |
478ff17b | 861 | SHARP_STR |
939b2339 MS |
862 | "Send messages for testing\n" |
863 | "Send opaque messages\n" | |
864 | "Send opaque registration\n" | |
865 | "Send opaque unregistration\n" | |
866 | FRR_IP_REDIST_HELP_STR_ZEBRA | |
867 | "Daemon instance\n" | |
868 | "Daemon instance\n" | |
869 | "Session ID\n" | |
870 | "Session ID\n" | |
871 | "Opaque sub-type code\n" | |
872 | "Opaque sub-type code\n") | |
873 | { | |
874 | int proto; | |
875 | ||
876 | proto = proto_redistnum(AFI_IP, proto_str); | |
877 | ||
878 | sharp_opaque_reg_send((reg != NULL), proto, instance, session, type); | |
879 | return CMD_SUCCESS; | |
880 | } | |
881 | ||
da187b77 JU |
882 | DEFPY (neigh_discover, |
883 | neigh_discover_cmd, | |
884 | "sharp neigh discover [vrf NAME$vrf_name] <A.B.C.D$dst4|X:X::X:X$dst6> IFNAME$ifname", | |
885 | SHARP_STR | |
886 | "Discover neighbours\n" | |
887 | "Send an ARP/NDP request\n" | |
888 | VRF_CMD_HELP_STR | |
889 | "v4 Destination address\n" | |
890 | "v6 Destination address\n" | |
891 | "Interface name\n") | |
892 | { | |
893 | struct vrf *vrf; | |
894 | struct interface *ifp; | |
895 | struct prefix prefix; | |
896 | ||
897 | memset(&prefix, 0, sizeof(prefix)); | |
898 | ||
3a6290bd | 899 | if (dst4.s_addr != INADDR_ANY) { |
da187b77 | 900 | prefix.family = AF_INET; |
12256b84 | 901 | prefix.prefixlen = IPV4_MAX_BITLEN; |
da187b77 JU |
902 | prefix.u.prefix4 = dst4; |
903 | } else { | |
904 | prefix.family = AF_INET6; | |
905 | prefix.prefixlen = 128; | |
906 | prefix.u.prefix6 = dst6; | |
907 | } | |
908 | ||
909 | vrf = vrf_lookup_by_name(vrf_name ? vrf_name : VRF_DEFAULT_NAME); | |
910 | if (!vrf) { | |
911 | vty_out(vty, "The vrf NAME specified: %s does not exist\n", | |
912 | vrf_name ? vrf_name : VRF_DEFAULT_NAME); | |
913 | return CMD_WARNING; | |
914 | } | |
915 | ||
916 | ifp = if_lookup_by_name_vrf(ifname, vrf); | |
917 | if (ifp == NULL) { | |
918 | vty_out(vty, "%% Can't find interface %s\n", ifname); | |
919 | return CMD_WARNING; | |
920 | } | |
921 | ||
922 | sharp_zebra_send_arp(ifp, &prefix); | |
923 | ||
924 | return CMD_SUCCESS; | |
925 | } | |
926 | ||
1888e243 OD |
927 | DEFPY (import_te, |
928 | import_te_cmd, | |
929 | "sharp import-te", | |
930 | SHARP_STR | |
931 | "Import Traffic Engineering\n") | |
932 | { | |
933 | sg.ted = ls_ted_new(1, "Sharp", 0); | |
934 | sharp_zebra_register_te(); | |
935 | ||
936 | return CMD_SUCCESS; | |
937 | } | |
938 | ||
6dece5ac CS |
939 | static void sharp_srv6_locator_chunk_free(struct prefix_ipv6 *chunk) |
940 | { | |
941 | prefix_ipv6_free((struct prefix_ipv6 **)&chunk); | |
942 | } | |
943 | ||
ade3eebc HS |
944 | DEFPY (sharp_srv6_manager_get_locator_chunk, |
945 | sharp_srv6_manager_get_locator_chunk_cmd, | |
946 | "sharp srv6-manager get-locator-chunk NAME$locator_name", | |
947 | SHARP_STR | |
948 | "Segment-Routing IPv6\n" | |
949 | "Get SRv6 locator-chunk\n" | |
950 | "SRv6 Locator name\n") | |
951 | { | |
952 | int ret; | |
953 | struct listnode *node; | |
954 | struct sharp_srv6_locator *loc; | |
955 | struct sharp_srv6_locator *loc_found = NULL; | |
956 | ||
957 | for (ALL_LIST_ELEMENTS_RO(sg.srv6_locators, node, loc)) { | |
958 | if (strcmp(loc->name, locator_name)) | |
959 | continue; | |
960 | loc_found = loc; | |
961 | break; | |
962 | } | |
963 | if (!loc_found) { | |
964 | loc = XCALLOC(MTYPE_SRV6_LOCATOR, | |
965 | sizeof(struct sharp_srv6_locator)); | |
966 | loc->chunks = list_new(); | |
6dece5ac CS |
967 | loc->chunks->del = |
968 | (void (*)(void *))sharp_srv6_locator_chunk_free; | |
ade3eebc HS |
969 | snprintf(loc->name, SRV6_LOCNAME_SIZE, "%s", locator_name); |
970 | listnode_add(sg.srv6_locators, loc); | |
971 | } | |
972 | ||
973 | ret = sharp_zebra_srv6_manager_get_locator_chunk(locator_name); | |
974 | if (ret < 0) | |
975 | return CMD_WARNING_CONFIG_FAILED; | |
976 | ||
977 | return CMD_SUCCESS; | |
978 | } | |
979 | ||
1888e243 OD |
980 | DEFUN (show_sharp_ted, |
981 | show_sharp_ted_cmd, | |
982 | "show sharp ted [<vertex [A.B.C.D]|edge [A.B.C.D]|subnet [A.B.C.D/M]>] [verbose|json]", | |
983 | SHOW_STR | |
984 | SHARP_STR | |
985 | "Traffic Engineering Database\n" | |
986 | "MPLS-TE Vertex\n" | |
987 | "MPLS-TE router ID (as an IP address)\n" | |
988 | "MPLS-TE Edge\n" | |
989 | "MPLS-TE Edge ID (as an IP address)\n" | |
990 | "MPLS-TE Subnet\n" | |
991 | "MPLS-TE Subnet ID (as an IP prefix)\n" | |
992 | "Verbose output\n" | |
993 | JSON_STR) | |
994 | { | |
995 | int idx = 0; | |
996 | struct in_addr ip_addr; | |
997 | struct prefix pref; | |
998 | struct ls_vertex *vertex; | |
999 | struct ls_edge *edge; | |
1000 | struct ls_subnet *subnet; | |
1001 | uint64_t key; | |
1002 | bool verbose = false; | |
1003 | bool uj = use_json(argc, argv); | |
1004 | json_object *json = NULL; | |
1005 | ||
1006 | if (sg.ted == NULL) { | |
1007 | vty_out(vty, "MPLS-TE import is not enabled\n"); | |
1008 | return CMD_WARNING; | |
1009 | } | |
1010 | ||
1011 | if (uj) | |
1012 | json = json_object_new_object(); | |
1013 | ||
1014 | if (argv[argc - 1]->arg && strmatch(argv[argc - 1]->text, "verbose")) | |
1015 | verbose = true; | |
1016 | ||
1017 | if (argv_find(argv, argc, "vertex", &idx)) { | |
1018 | /* Show Vertex */ | |
1019 | if (argv_find(argv, argc, "A.B.C.D", &idx)) { | |
1020 | if (!inet_aton(argv[idx + 1]->arg, &ip_addr)) { | |
1021 | vty_out(vty, | |
1022 | "Specified Router ID %s is invalid\n", | |
1023 | argv[idx + 1]->arg); | |
1024 | return CMD_WARNING_CONFIG_FAILED; | |
1025 | } | |
1026 | /* Get the Vertex from the Link State Database */ | |
1027 | key = ((uint64_t)ip_addr.s_addr) & 0xffffffff; | |
1028 | vertex = ls_find_vertex_by_key(sg.ted, key); | |
1029 | if (!vertex) { | |
1030 | vty_out(vty, "No vertex found for ID %pI4\n", | |
1031 | &ip_addr); | |
1032 | return CMD_WARNING; | |
1033 | } | |
1034 | } else | |
1035 | vertex = NULL; | |
1036 | ||
1037 | if (vertex) | |
1038 | ls_show_vertex(vertex, vty, json, verbose); | |
1039 | else | |
1040 | ls_show_vertices(sg.ted, vty, json, verbose); | |
1041 | ||
1042 | } else if (argv_find(argv, argc, "edge", &idx)) { | |
1043 | /* Show Edge */ | |
1044 | if (argv_find(argv, argc, "A.B.C.D", &idx)) { | |
1045 | if (!inet_aton(argv[idx]->arg, &ip_addr)) { | |
1046 | vty_out(vty, | |
1047 | "Specified Edge ID %s is invalid\n", | |
1048 | argv[idx]->arg); | |
1049 | return CMD_WARNING_CONFIG_FAILED; | |
1050 | } | |
1051 | /* Get the Edge from the Link State Database */ | |
1052 | key = ((uint64_t)ip_addr.s_addr) & 0xffffffff; | |
1053 | edge = ls_find_edge_by_key(sg.ted, key); | |
1054 | if (!edge) { | |
1055 | vty_out(vty, "No edge found for ID %pI4\n", | |
1056 | &ip_addr); | |
1057 | return CMD_WARNING; | |
1058 | } | |
1059 | } else | |
1060 | edge = NULL; | |
1061 | ||
1062 | if (edge) | |
1063 | ls_show_edge(edge, vty, json, verbose); | |
1064 | else | |
1065 | ls_show_edges(sg.ted, vty, json, verbose); | |
1066 | ||
1067 | } else if (argv_find(argv, argc, "subnet", &idx)) { | |
1068 | /* Show Subnet */ | |
1069 | if (argv_find(argv, argc, "A.B.C.D/M", &idx)) { | |
1070 | if (!str2prefix(argv[idx]->arg, &pref)) { | |
1071 | vty_out(vty, "Invalid prefix format %s\n", | |
1072 | argv[idx]->arg); | |
1073 | return CMD_WARNING_CONFIG_FAILED; | |
1074 | } | |
1075 | /* Get the Subnet from the Link State Database */ | |
1076 | subnet = ls_find_subnet(sg.ted, pref); | |
1077 | if (!subnet) { | |
1078 | vty_out(vty, "No subnet found for ID %pFX\n", | |
1079 | &pref); | |
1080 | return CMD_WARNING; | |
1081 | } | |
1082 | } else | |
1083 | subnet = NULL; | |
1084 | ||
1085 | if (subnet) | |
1086 | ls_show_subnet(subnet, vty, json, verbose); | |
1087 | else | |
1088 | ls_show_subnets(sg.ted, vty, json, verbose); | |
1089 | ||
1090 | } else { | |
1091 | /* Show the complete TED */ | |
1092 | ls_show_ted(sg.ted, vty, json, verbose); | |
1093 | } | |
1094 | ||
c48349e3 | 1095 | if (uj) |
7297350e | 1096 | vty_json(vty, json); |
ade3eebc HS |
1097 | |
1098 | return CMD_SUCCESS; | |
1099 | } | |
1100 | ||
1101 | DEFPY (sharp_srv6_manager_release_locator_chunk, | |
1102 | sharp_srv6_manager_release_locator_chunk_cmd, | |
1103 | "sharp srv6-manager release-locator-chunk NAME$locator_name", | |
1104 | SHARP_STR | |
1105 | "Segment-Routing IPv6\n" | |
1106 | "Release SRv6 locator-chunk\n" | |
1107 | "SRv6 Locator name\n") | |
1108 | { | |
1109 | int ret; | |
1110 | struct listnode *loc_node; | |
1111 | struct sharp_srv6_locator *loc; | |
1112 | ||
1113 | for (ALL_LIST_ELEMENTS_RO(sg.srv6_locators, loc_node, loc)) { | |
1114 | if (!strcmp(loc->name, locator_name)) { | |
1115 | list_delete_all_node(loc->chunks); | |
1116 | list_delete(&loc->chunks); | |
1117 | listnode_delete(sg.srv6_locators, loc); | |
a0c47583 | 1118 | XFREE(MTYPE_SRV6_LOCATOR, loc); |
ade3eebc HS |
1119 | break; |
1120 | } | |
1121 | } | |
1122 | ||
1123 | ret = sharp_zebra_srv6_manager_release_locator_chunk(locator_name); | |
1124 | if (ret < 0) | |
1125 | return CMD_WARNING_CONFIG_FAILED; | |
1126 | ||
1127 | return CMD_SUCCESS; | |
1128 | } | |
1129 | ||
1130 | DEFPY (show_sharp_segment_routing_srv6, | |
1131 | show_sharp_segment_routing_srv6_cmd, | |
a2df1e4f | 1132 | "show sharp segment-routing srv6 [json]", |
ade3eebc HS |
1133 | SHOW_STR |
1134 | SHARP_STR | |
1135 | "Segment-Routing\n" | |
a2df1e4f HS |
1136 | "Segment-Routing IPv6\n" |
1137 | JSON_STR) | |
ade3eebc HS |
1138 | { |
1139 | char str[256]; | |
1140 | struct listnode *loc_node; | |
1141 | struct listnode *chunk_node; | |
1142 | struct sharp_srv6_locator *loc; | |
1143 | struct prefix_ipv6 *chunk; | |
a2df1e4f | 1144 | bool uj = use_json(argc, argv); |
ade3eebc HS |
1145 | json_object *jo_locs = NULL; |
1146 | json_object *jo_loc = NULL; | |
1147 | json_object *jo_chunks = NULL; | |
1148 | ||
a2df1e4f HS |
1149 | if (uj) { |
1150 | jo_locs = json_object_new_array(); | |
1151 | for (ALL_LIST_ELEMENTS_RO(sg.srv6_locators, loc_node, loc)) { | |
1152 | jo_loc = json_object_new_object(); | |
1153 | json_object_array_add(jo_locs, jo_loc); | |
1154 | json_object_string_add(jo_loc, "name", loc->name); | |
1155 | jo_chunks = json_object_new_array(); | |
1156 | json_object_object_add(jo_loc, "chunks", jo_chunks); | |
1157 | for (ALL_LIST_ELEMENTS_RO(loc->chunks, chunk_node, | |
1158 | chunk)) { | |
1159 | prefix2str(chunk, str, sizeof(str)); | |
1160 | json_array_string_add(jo_chunks, str); | |
1161 | } | |
1162 | } | |
1163 | ||
7297350e | 1164 | vty_json(vty, jo_locs); |
a2df1e4f HS |
1165 | } else { |
1166 | for (ALL_LIST_ELEMENTS_RO(sg.srv6_locators, loc_node, loc)) { | |
1167 | vty_out(vty, "Locator %s has %d prefix chunks\n", | |
1168 | loc->name, listcount(loc->chunks)); | |
1169 | for (ALL_LIST_ELEMENTS_RO(loc->chunks, chunk_node, | |
1170 | chunk)) { | |
1171 | prefix2str(chunk, str, sizeof(str)); | |
1172 | vty_out(vty, " %s\n", str); | |
1173 | } | |
1174 | vty_out(vty, "\n"); | |
ade3eebc HS |
1175 | } |
1176 | } | |
1177 | ||
1888e243 OD |
1178 | return CMD_SUCCESS; |
1179 | } | |
1180 | ||
621fb5f3 OD |
1181 | DEFPY (show_sharp_cspf, |
1182 | show_sharp_cspf_cmd, | |
1183 | "show sharp cspf source <A.B.C.D$src4|X:X::X:X$src6> \ | |
1184 | destination <A.B.C.D$dst4|X:X::X:X$dst6> \ | |
1185 | <metric|te-metric|delay> (0-16777215)$cost \ | |
1186 | [rsv-bw (0-7)$cos BANDWIDTH$bw]", | |
1187 | SHOW_STR | |
1188 | SHARP_STR | |
1189 | "Constraint Shortest Path First path computation\n" | |
1190 | "Source of the path\n" | |
1191 | "IPv4 Source address in dot decimal A.B.C.D\n" | |
1192 | "IPv6 Source address as X:X:X:X\n" | |
1193 | "Destination of the path\n" | |
1194 | "IPv4 Destination address in dot decimal A.B.C.D\n" | |
1195 | "IPv6 Destination address as X:X:X:X\n" | |
1196 | "Maximum Metric\n" | |
1197 | "Maximum TE Metric\n" | |
1198 | "Maxim Delay\n" | |
1199 | "Value of Maximum cost\n" | |
1200 | "Reserved Bandwidth of this path\n" | |
1201 | "Class of Service or Priority level\n" | |
1202 | "Bytes/second (IEEE floating point format)\n") | |
1203 | { | |
1204 | ||
1205 | struct cspf *algo; | |
1206 | struct constraints csts; | |
1207 | struct c_path *path; | |
1208 | struct listnode *node; | |
1209 | struct ls_edge *edge; | |
1210 | int idx; | |
1211 | ||
1212 | if (sg.ted == NULL) { | |
1213 | vty_out(vty, "MPLS-TE import is not enabled\n"); | |
1214 | return CMD_WARNING; | |
1215 | } | |
1216 | ||
1217 | if ((src4.s_addr != INADDR_ANY && dst4.s_addr == INADDR_ANY) || | |
1218 | (src4.s_addr == INADDR_ANY && dst4.s_addr != INADDR_ANY)) { | |
1219 | vty_out(vty, "Don't mix IPv4 and IPv6 addresses\n"); | |
1220 | return CMD_WARNING; | |
1221 | } | |
1222 | ||
1223 | idx = 6; | |
1224 | memset(&csts, 0, sizeof(struct constraints)); | |
1225 | if (argv_find(argv, argc, "metric", &idx)) { | |
1226 | csts.ctype = CSPF_METRIC; | |
1227 | csts.cost = cost; | |
1228 | } | |
1229 | idx = 6; | |
1230 | if (argv_find(argv, argc, "te-metric", &idx)) { | |
1231 | csts.ctype = CSPF_TE_METRIC; | |
1232 | csts.cost = cost; | |
1233 | } | |
1234 | idx = 6; | |
1235 | if (argv_find(argv, argc, "delay", &idx)) { | |
1236 | csts.ctype = CSPF_DELAY; | |
1237 | csts.cost = cost; | |
1238 | } | |
1239 | if (argc > 9) { | |
1240 | if (sscanf(bw, "%g", &csts.bw) != 1) { | |
1241 | vty_out(vty, "Bandwidth constraints: fscanf: %s\n", | |
1242 | safe_strerror(errno)); | |
1243 | return CMD_WARNING_CONFIG_FAILED; | |
1244 | } | |
1245 | csts.cos = cos; | |
1246 | } | |
1247 | ||
1248 | /* Initialize and call point-to-point Path computation */ | |
1249 | if (src4.s_addr != INADDR_ANY) | |
1250 | algo = cspf_init_v4(NULL, sg.ted, src4, dst4, &csts); | |
1251 | else | |
1252 | algo = cspf_init_v6(NULL, sg.ted, src6, dst6, &csts); | |
1253 | path = compute_p2p_path(algo, sg.ted); | |
1254 | cspf_del(algo); | |
1255 | ||
1256 | if (!path) { | |
1257 | vty_out(vty, "Path computation failed without error\n"); | |
1258 | return CMD_SUCCESS; | |
1259 | } | |
1260 | if (path->status != SUCCESS) { | |
1261 | vty_out(vty, "Path computation failed: %d\n", path->status); | |
1262 | return CMD_SUCCESS; | |
1263 | } | |
1264 | ||
1265 | vty_out(vty, "Path computation success\n"); | |
1266 | vty_out(vty, "\tCost: %d\n", path->weight); | |
1267 | vty_out(vty, "\tEdges:"); | |
1268 | for (ALL_LIST_ELEMENTS_RO(path->edges, node, edge)) { | |
1269 | if (src4.s_addr != INADDR_ANY) | |
1270 | vty_out(vty, " %pI4", | |
1271 | &edge->attributes->standard.remote); | |
1272 | else | |
1273 | vty_out(vty, " %pI6", | |
1274 | &edge->attributes->standard.remote6); | |
1275 | } | |
1276 | vty_out(vty, "\n"); | |
1277 | ||
1278 | return CMD_SUCCESS; | |
1279 | } | |
1280 | ||
f9a1140c SW |
1281 | static struct interface *if_lookup_vrf_all(const char *ifname) |
1282 | { | |
1283 | struct interface *ifp; | |
1284 | struct vrf *vrf; | |
1285 | ||
1286 | RB_FOREACH(vrf, vrf_name_head, &vrfs_by_name) { | |
1287 | ifp = if_lookup_by_name(ifname, vrf->vrf_id); | |
1288 | if (ifp) | |
1289 | return ifp; | |
1290 | } | |
1291 | ||
1292 | return NULL; | |
1293 | } | |
1294 | ||
1295 | DEFPY (sharp_interface_protodown, | |
1296 | sharp_interface_protodown_cmd, | |
1297 | "sharp interface IFNAME$ifname protodown", | |
1298 | SHARP_STR | |
1299 | INTERFACE_STR | |
1300 | IFNAME_STR | |
1301 | "Set interface protodown\n") | |
1302 | { | |
1303 | struct interface *ifp; | |
1304 | ||
1305 | ifp = if_lookup_vrf_all(ifname); | |
1306 | ||
1307 | if (!ifp) { | |
1308 | vty_out(vty, "%% Can't find interface %s\n", ifname); | |
1309 | return CMD_WARNING; | |
1310 | } | |
1311 | ||
1312 | if (sharp_zebra_send_interface_protodown(ifp, true) != 0) | |
1313 | return CMD_WARNING; | |
1314 | ||
1315 | return CMD_SUCCESS; | |
1316 | } | |
1317 | ||
1318 | DEFPY (no_sharp_interface_protodown, | |
1319 | no_sharp_interface_protodown_cmd, | |
1320 | "no sharp interface IFNAME$ifname protodown", | |
1321 | NO_STR | |
1322 | SHARP_STR | |
1323 | INTERFACE_STR | |
1324 | IFNAME_STR | |
1325 | "Set interface protodown\n") | |
1326 | { | |
1327 | struct interface *ifp; | |
1328 | ||
1329 | ifp = if_lookup_vrf_all(ifname); | |
1330 | ||
1331 | if (!ifp) { | |
1332 | vty_out(vty, "%% Can't find interface %s\n", ifname); | |
1333 | return CMD_WARNING; | |
1334 | } | |
1335 | ||
1336 | if (sharp_zebra_send_interface_protodown(ifp, false) != 0) | |
1337 | return CMD_WARNING; | |
1338 | ||
1339 | return CMD_SUCCESS; | |
1340 | } | |
1341 | ||
8a71d93d DS |
1342 | void sharp_vty_init(void) |
1343 | { | |
f59e6418 | 1344 | install_element(ENABLE_NODE, &install_routes_data_dump_cmd); |
8a71d93d | 1345 | install_element(ENABLE_NODE, &install_routes_cmd); |
1cb131ee HS |
1346 | install_element(ENABLE_NODE, &install_seg6_routes_cmd); |
1347 | install_element(ENABLE_NODE, &install_seg6local_routes_cmd); | |
8a71d93d | 1348 | install_element(ENABLE_NODE, &remove_routes_cmd); |
ab18a495 | 1349 | install_element(ENABLE_NODE, &vrf_label_cmd); |
86da53ab | 1350 | install_element(ENABLE_NODE, &sharp_nht_data_dump_cmd); |
921af54d | 1351 | install_element(ENABLE_NODE, &watch_redistribute_cmd); |
0ae8130d DS |
1352 | install_element(ENABLE_NODE, &watch_nexthop_v6_cmd); |
1353 | install_element(ENABLE_NODE, &watch_nexthop_v4_cmd); | |
c9e5adba MS |
1354 | install_element(ENABLE_NODE, &sharp_lsp_prefix_v4_cmd); |
1355 | install_element(ENABLE_NODE, &sharp_remove_lsp_prefix_v4_cmd); | |
aef4a13f | 1356 | install_element(ENABLE_NODE, &logpump_cmd); |
2be4d61a MS |
1357 | install_element(ENABLE_NODE, &create_session_cmd); |
1358 | install_element(ENABLE_NODE, &remove_session_cmd); | |
2ac6c90d | 1359 | install_element(ENABLE_NODE, &send_opaque_cmd); |
c8b27f2a | 1360 | install_element(ENABLE_NODE, &send_opaque_unicast_cmd); |
939b2339 | 1361 | install_element(ENABLE_NODE, &send_opaque_reg_cmd); |
da187b77 | 1362 | install_element(ENABLE_NODE, &neigh_discover_cmd); |
1888e243 | 1363 | install_element(ENABLE_NODE, &import_te_cmd); |
aaf8c96f | 1364 | |
dd73744d | 1365 | install_element(ENABLE_NODE, &show_debugging_sharpd_cmd); |
1888e243 | 1366 | install_element(ENABLE_NODE, &show_sharp_ted_cmd); |
621fb5f3 | 1367 | install_element(ENABLE_NODE, &show_sharp_cspf_cmd); |
aaf8c96f | 1368 | |
ade3eebc | 1369 | install_element(ENABLE_NODE, &sharp_srv6_manager_get_locator_chunk_cmd); |
4df9d859 HS |
1370 | install_element(ENABLE_NODE, |
1371 | &sharp_srv6_manager_release_locator_chunk_cmd); | |
ade3eebc HS |
1372 | install_element(ENABLE_NODE, &show_sharp_segment_routing_srv6_cmd); |
1373 | ||
f9a1140c SW |
1374 | install_element(ENABLE_NODE, &sharp_interface_protodown_cmd); |
1375 | install_element(ENABLE_NODE, &no_sharp_interface_protodown_cmd); | |
1376 | ||
8a71d93d DS |
1377 | return; |
1378 | } |