projects / mirror_frr.git / blame
| Commit | Line | Data |
|---|---|---|
| acddc0ed | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| d62a17ae | 2 | /* |
| 65efcfce LB |
3 | * |
| 4 | * Copyright 2009-2016, LabN Consulting, L.L.C. | |
| 5 | * | |
| 65efcfce LB |
6 | */ |
| 7 | ||
| f8b6f499 LB |
8 | #include "lib/zebra.h" |
| 9 | #include "lib/prefix.h" | |
| fe08ba7e | 10 | #include "lib/agg_table.h" |
| f8b6f499 LB |
11 | #include "lib/vty.h" |
| 12 | #include "lib/memory.h" | |
| 13 | #include "lib/routemap.h" | |
| 14 | #include "lib/log.h" | |
| 15 | #include "lib/linklist.h" | |
| 16 | #include "lib/command.h" | |
| 17 | ||
| 18 | #include "bgpd/bgpd.h" | |
| 19 | #include "bgpd/bgp_ecommunity.h" | |
| 20 | #include "bgpd/bgp_attr.h" | |
| b2f0fa55 | 21 | #include "bgpd/bgp_route.h" |
| f8b6f499 LB |
22 | #include "bgpd/bgp_mplsvpn.h" |
| 23 | ||
| 24 | #include "bgpd/rfapi/bgp_rfapi_cfg.h" | |
| 25 | #include "bgpd/rfapi/rfapi.h" | |
| 26 | #include "bgpd/rfapi/rfapi_backend.h" | |
| 27 | ||
| 28 | #include "bgpd/bgp_route.h" | |
| 29 | #include "bgpd/bgp_aspath.h" | |
| 30 | #include "bgpd/bgp_community.h" | |
| 31 | #include "bgpd/bgp_vnc_types.h" | |
| 13b7e7f0 | 32 | #include "bgpd/bgp_label.h" |
| f8b6f499 LB |
33 | |
| 34 | #include "bgpd/rfapi/rfapi_import.h" | |
| 35 | #include "bgpd/rfapi/rfapi_private.h" | |
| 36 | #include "bgpd/rfapi/rfapi_monitor.h" | |
| 37 | #include "bgpd/rfapi/rfapi_rib.h" | |
| 38 | #include "bgpd/rfapi/rfapi_vty.h" | |
| 39 | #include "bgpd/rfapi/rfapi_ap.h" | |
| 40 | #include "bgpd/rfapi/rfapi_encap_tlv.h" | |
| 41 | #include "bgpd/rfapi/vnc_debug.h" | |
| 65efcfce LB |
42 | |
| 43 | #define DEBUG_L2_EXTRA 0 | |
| 2125ebfa | 44 | #define DEBUG_SHOW_EXTRA 0 |
| 65efcfce LB |
45 | |
| 46 | #define VNC_SHOW_STR "VNC information\n" | |
| 47 | ||
| 48 | /* format related utilies */ | |
| 49 | ||
| 50 | ||
| 51 | #define FMT_MIN 60 /* seconds */ | |
| 52 | #define FMT_HOUR (60 * FMT_MIN) | |
| 53 | #define FMT_DAY (24 * FMT_HOUR) | |
| 54 | #define FMT_YEAR (365 * FMT_DAY) | |
| 55 | ||
| d62a17ae | 56 | char *rfapiFormatSeconds(uint32_t seconds, char *buf, size_t len) |
| 65efcfce | 57 | { |
| d62a17ae | 58 | int year, day, hour, min; |
| 59 | ||
| 60 | if (seconds >= FMT_YEAR) { | |
| 61 | year = seconds / FMT_YEAR; | |
| 62 | seconds -= year * FMT_YEAR; | |
| 63 | } else | |
| 64 | year = 0; | |
| 65 | ||
| 66 | if (seconds >= FMT_DAY) { | |
| 67 | day = seconds / FMT_DAY; | |
| 68 | seconds -= day * FMT_DAY; | |
| 69 | } else | |
| 70 | day = 0; | |
| 71 | ||
| 72 | if (seconds >= FMT_HOUR) { | |
| 73 | hour = seconds / FMT_HOUR; | |
| 74 | seconds -= hour * FMT_HOUR; | |
| 75 | } else | |
| 76 | hour = 0; | |
| 77 | ||
| 78 | if (seconds >= FMT_MIN) { | |
| 79 | min = seconds / FMT_MIN; | |
| 80 | seconds -= min * FMT_MIN; | |
| 81 | } else | |
| 82 | min = 0; | |
| 83 | ||
| 84 | if (year > 0) { | |
| 85 | snprintf(buf, len, "%dy%dd%dh", year, day, hour); | |
| 86 | } else if (day > 0) { | |
| 87 | snprintf(buf, len, "%dd%dh%dm", day, hour, min); | |
| 88 | } else { | |
| 89 | snprintf(buf, len, "%02d:%02d:%02d", hour, min, seconds); | |
| 90 | } | |
| 91 | ||
| 92 | return buf; | |
| 65efcfce LB |
93 | } |
| 94 | ||
| d62a17ae | 95 | char *rfapiFormatAge(time_t age, char *buf, size_t len) |
| 65efcfce | 96 | { |
| d62a17ae | 97 | time_t now, age_adjusted; |
| 65efcfce | 98 | |
| 98b7e975 | 99 | now = monotime(NULL); |
| d62a17ae | 100 | age_adjusted = now - age; |
| 65efcfce | 101 | |
| d62a17ae | 102 | return rfapiFormatSeconds(age_adjusted, buf, len); |
| 65efcfce LB |
103 | } |
| 104 | ||
| 105 | ||
| 106 | /* | |
| 107 | * Reimplementation of quagga/lib/prefix.c function, but | |
| 108 | * for RFAPI-style prefixes | |
| 109 | */ | |
| d62a17ae | 110 | void rfapiRprefixApplyMask(struct rfapi_ip_prefix *rprefix) |
| 65efcfce | 111 | { |
| d62a17ae | 112 | uint8_t *pnt; |
| 113 | int index; | |
| 114 | int offset; | |
| 115 | ||
| 2b64873d DL |
116 | static const uint8_t maskbit[] = {0x00, 0x80, 0xc0, 0xe0, 0xf0, |
| 117 | 0xf8, 0xfc, 0xfe, 0xff}; | |
| d62a17ae | 118 | |
| 119 | switch (rprefix->prefix.addr_family) { | |
| 120 | case AF_INET: | |
| 121 | index = rprefix->length / 8; | |
| 122 | if (index < 4) { | |
| 123 | pnt = (uint8_t *)&rprefix->prefix.addr.v4; | |
| 124 | offset = rprefix->length % 8; | |
| 125 | pnt[index] &= maskbit[offset]; | |
| 126 | index++; | |
| 127 | while (index < 4) | |
| 128 | pnt[index++] = 0; | |
| 129 | } | |
| 130 | break; | |
| 131 | ||
| 132 | case AF_INET6: | |
| 133 | index = rprefix->length / 8; | |
| 134 | if (index < 16) { | |
| 135 | pnt = (uint8_t *)&rprefix->prefix.addr.v6; | |
| 136 | offset = rprefix->length % 8; | |
| 137 | pnt[index] &= maskbit[offset]; | |
| 138 | index++; | |
| 139 | while (index < 16) | |
| 140 | pnt[index++] = 0; | |
| 141 | } | |
| 142 | break; | |
| 143 | ||
| 144 | default: | |
| 145 | assert(0); | |
| 146 | } | |
| 65efcfce LB |
147 | } |
| 148 | ||
| 149 | /* | |
| 150 | * translate a quagga prefix into a rfapi IP address. The | |
| 151 | * prefix is REQUIRED to be 32 bits for IPv4 and 128 bits for IPv6 | |
| 152 | * | |
| 153 | * RETURNS: | |
| 154 | * | |
| 155 | * 0 Success | |
| 156 | * <0 Error | |
| 157 | */ | |
| d62a17ae | 158 | int rfapiQprefix2Raddr(struct prefix *qprefix, struct rfapi_ip_addr *raddr) |
| 65efcfce | 159 | { |
| d62a17ae | 160 | memset(raddr, 0, sizeof(struct rfapi_ip_addr)); |
| 161 | raddr->addr_family = qprefix->family; | |
| 162 | switch (qprefix->family) { | |
| 163 | case AF_INET: | |
| 12256b84 | 164 | if (qprefix->prefixlen != IPV4_MAX_BITLEN) |
| d62a17ae | 165 | return -1; |
| 166 | raddr->addr.v4 = qprefix->u.prefix4; | |
| 167 | break; | |
| 168 | case AF_INET6: | |
| 13ccce6e | 169 | if (qprefix->prefixlen != IPV6_MAX_BITLEN) |
| d62a17ae | 170 | return -1; |
| 171 | raddr->addr.v6 = qprefix->u.prefix6; | |
| 172 | break; | |
| 173 | default: | |
| 174 | return -1; | |
| 175 | } | |
| 176 | return 0; | |
| 65efcfce LB |
177 | } |
| 178 | ||
| d62a17ae | 179 | /* |
| 65efcfce LB |
180 | * Translate Quagga prefix to RFAPI prefix |
| 181 | */ | |
| 182 | /* rprefix->cost set to 0 */ | |
| 26a3ffd6 | 183 | void rfapiQprefix2Rprefix(const struct prefix *qprefix, |
| d62a17ae | 184 | struct rfapi_ip_prefix *rprefix) |
| 65efcfce | 185 | { |
| d62a17ae | 186 | memset(rprefix, 0, sizeof(struct rfapi_ip_prefix)); |
| 187 | rprefix->length = qprefix->prefixlen; | |
| 188 | rprefix->prefix.addr_family = qprefix->family; | |
| 189 | switch (qprefix->family) { | |
| 190 | case AF_INET: | |
| 191 | rprefix->prefix.addr.v4 = qprefix->u.prefix4; | |
| 192 | break; | |
| 193 | case AF_INET6: | |
| 194 | rprefix->prefix.addr.v6 = qprefix->u.prefix6; | |
| 195 | break; | |
| 196 | default: | |
| 197 | assert(0); | |
| 198 | } | |
| 65efcfce LB |
199 | } |
| 200 | ||
| d62a17ae | 201 | int rfapiRprefix2Qprefix(struct rfapi_ip_prefix *rprefix, |
| 202 | struct prefix *qprefix) | |
| 65efcfce | 203 | { |
| d62a17ae | 204 | memset(qprefix, 0, sizeof(struct prefix)); |
| 205 | qprefix->prefixlen = rprefix->length; | |
| 206 | qprefix->family = rprefix->prefix.addr_family; | |
| 207 | ||
| 208 | switch (rprefix->prefix.addr_family) { | |
| 209 | case AF_INET: | |
| 210 | qprefix->u.prefix4 = rprefix->prefix.addr.v4; | |
| 211 | break; | |
| 212 | case AF_INET6: | |
| 213 | qprefix->u.prefix6 = rprefix->prefix.addr.v6; | |
| 214 | break; | |
| 215 | default: | |
| 216 | return EAFNOSUPPORT; | |
| 217 | } | |
| 218 | return 0; | |
| 65efcfce LB |
219 | } |
| 220 | ||
| 221 | /* | |
| 222 | * returns 1 if prefixes have same addr family, prefix len, and address | |
| 223 | * Note that host bits matter in this comparison! | |
| 224 | * | |
| 225 | * For paralellism with quagga/lib/prefix.c. if we need a comparison | |
| 226 | * where host bits are ignored, call that function rfapiRprefixCmp. | |
| 227 | */ | |
| d62a17ae | 228 | int rfapiRprefixSame(struct rfapi_ip_prefix *hp1, struct rfapi_ip_prefix *hp2) |
| 65efcfce | 229 | { |
| d62a17ae | 230 | if (hp1->prefix.addr_family != hp2->prefix.addr_family) |
| 231 | return 0; | |
| 232 | if (hp1->length != hp2->length) | |
| 233 | return 0; | |
| 234 | if (hp1->prefix.addr_family == AF_INET) | |
| 235 | if (IPV4_ADDR_SAME(&hp1->prefix.addr.v4, &hp2->prefix.addr.v4)) | |
| 236 | return 1; | |
| 237 | if (hp1->prefix.addr_family == AF_INET6) | |
| 238 | if (IPV6_ADDR_SAME(&hp1->prefix.addr.v6, &hp2->prefix.addr.v6)) | |
| 239 | return 1; | |
| 240 | return 0; | |
| 65efcfce LB |
241 | } |
| 242 | ||
| d62a17ae | 243 | int rfapiRaddr2Qprefix(struct rfapi_ip_addr *hia, struct prefix *pfx) |
| 65efcfce | 244 | { |
| d62a17ae | 245 | memset(pfx, 0, sizeof(struct prefix)); |
| 246 | pfx->family = hia->addr_family; | |
| 247 | ||
| 248 | switch (hia->addr_family) { | |
| 249 | case AF_INET: | |
| 30360041 | 250 | pfx->prefixlen = IPV4_MAX_BITLEN; |
| d62a17ae | 251 | pfx->u.prefix4 = hia->addr.v4; |
| 252 | break; | |
| 253 | case AF_INET6: | |
| 135e9bdb | 254 | pfx->prefixlen = IPV6_MAX_BITLEN; |
| d62a17ae | 255 | pfx->u.prefix6 = hia->addr.v6; |
| 256 | break; | |
| 257 | default: | |
| 258 | return EAFNOSUPPORT; | |
| 259 | } | |
| 260 | return 0; | |
| 65efcfce LB |
261 | } |
| 262 | ||
| d62a17ae | 263 | void rfapiL2o2Qprefix(struct rfapi_l2address_option *l2o, struct prefix *pfx) |
| 65efcfce | 264 | { |
| d62a17ae | 265 | memset(pfx, 0, sizeof(struct prefix)); |
| 266 | pfx->family = AF_ETHERNET; | |
| 267 | pfx->prefixlen = 48; | |
| 268 | pfx->u.prefix_eth = l2o->macaddr; | |
| 65efcfce LB |
269 | } |
| 270 | ||
| d62a17ae | 271 | char *rfapiEthAddr2Str(const struct ethaddr *ea, char *buf, int bufsize) |
| 65efcfce | 272 | { |
| d62a17ae | 273 | return prefix_mac2str(ea, buf, bufsize); |
| 65efcfce LB |
274 | } |
| 275 | ||
| d62a17ae | 276 | int rfapiStr2EthAddr(const char *str, struct ethaddr *ea) |
| 65efcfce | 277 | { |
| d62a17ae | 278 | unsigned int a[6]; |
| 279 | int i; | |
| 65efcfce | 280 | |
| d62a17ae | 281 | if (sscanf(str, "%2x:%2x:%2x:%2x:%2x:%2x", a + 0, a + 1, a + 2, a + 3, |
| 282 | a + 4, a + 5) | |
| 283 | != 6) { | |
| 65efcfce | 284 | |
| d62a17ae | 285 | return EINVAL; |
| 286 | } | |
| 65efcfce | 287 | |
| d62a17ae | 288 | for (i = 0; i < 6; ++i) |
| 289 | ea->octet[i] = a[i] & 0xff; | |
| 65efcfce | 290 | |
| d62a17ae | 291 | return 0; |
| 65efcfce LB |
292 | } |
| 293 | ||
| d62a17ae | 294 | const char *rfapi_ntop(int af, const void *src, char *buf, socklen_t size) |
| 65efcfce | 295 | { |
| d62a17ae | 296 | if (af == AF_ETHERNET) { |
| 297 | return rfapiEthAddr2Str((const struct ethaddr *)src, buf, size); | |
| 298 | } | |
| 65efcfce | 299 | |
| d62a17ae | 300 | return inet_ntop(af, src, buf, size); |
| 65efcfce LB |
301 | } |
| 302 | ||
| d62a17ae | 303 | int rfapiDebugPrintf(void *dummy, const char *format, ...) |
| 65efcfce | 304 | { |
| d62a17ae | 305 | va_list args; |
| 306 | va_start(args, format); | |
| 307 | vzlog(LOG_DEBUG, format, args); | |
| 308 | va_end(args); | |
| 309 | return 0; | |
| 65efcfce LB |
310 | } |
| 311 | ||
| 0f9de11a | 312 | PRINTFRR(2, 3) |
| d62a17ae | 313 | static int rfapiStdioPrintf(void *stream, const char *format, ...) |
| 65efcfce | 314 | { |
| d62a17ae | 315 | FILE *file = NULL; |
| 316 | ||
| 317 | va_list args; | |
| 318 | va_start(args, format); | |
| 319 | ||
| 320 | switch ((uintptr_t)stream) { | |
| 321 | case 1: | |
| 322 | file = stdout; | |
| 323 | break; | |
| 324 | case 2: | |
| 325 | file = stderr; | |
| 326 | break; | |
| 327 | default: | |
| 328 | assert(0); | |
| 329 | } | |
| 330 | ||
| 331 | vfprintf(file, format, args); | |
| 332 | va_end(args); | |
| 333 | return 0; | |
| 65efcfce LB |
334 | } |
| 335 | ||
| 336 | /* Fake out for debug logging */ | |
| 337 | static struct vty vty_dummy_zlog; | |
| 338 | static struct vty vty_dummy_stdio; | |
| 625e016d | 339 | #define HVTYNL ((vty == &vty_dummy_zlog)? "": "\n") |
| 65efcfce | 340 | |
| d62a17ae | 341 | static const char *str_vty_newline(struct vty *vty) |
| 65efcfce | 342 | { |
| d62a17ae | 343 | if (vty == &vty_dummy_zlog) |
| 344 | return ""; | |
| 345 | return "\n"; | |
| 65efcfce LB |
346 | } |
| 347 | ||
| d62a17ae | 348 | int rfapiStream2Vty(void *stream, /* input */ |
| 349 | int (**fp)(void *, const char *, ...), /* output */ | |
| 350 | struct vty **vty, /* output */ | |
| 351 | void **outstream, /* output */ | |
| 352 | const char **vty_newline) /* output */ | |
| 65efcfce LB |
353 | { |
| 354 | ||
| d62a17ae | 355 | if (!stream) { |
| 356 | vty_dummy_zlog.type = VTY_SHELL; /* for VTYNL */ | |
| 357 | *vty = &vty_dummy_zlog; | |
| 358 | *fp = (int (*)(void *, const char *, ...))rfapiDebugPrintf; | |
| 359 | *outstream = NULL; | |
| 360 | *vty_newline = str_vty_newline(*vty); | |
| 0bdeb5e5 | 361 | return 1; |
| d62a17ae | 362 | } |
| 363 | ||
| 364 | if (((uintptr_t)stream == (uintptr_t)1) | |
| 365 | || ((uintptr_t)stream == (uintptr_t)2)) { | |
| 366 | ||
| 367 | vty_dummy_stdio.type = VTY_SHELL; /* for VTYNL */ | |
| 368 | *vty = &vty_dummy_stdio; | |
| 369 | *fp = (int (*)(void *, const char *, ...))rfapiStdioPrintf; | |
| 370 | *outstream = stream; | |
| 371 | *vty_newline = str_vty_newline(*vty); | |
| 372 | return 1; | |
| 373 | } | |
| 374 | ||
| b684aeda | 375 | *vty = stream; /* VTYNL requires vty to be legit */ |
| 376 | *fp = (int (*)(void *, const char *, ...))vty_out; | |
| 377 | *outstream = stream; | |
| 378 | *vty_newline = str_vty_newline(*vty); | |
| 379 | return 1; | |
| 65efcfce LB |
380 | } |
| 381 | ||
| 382 | /* called from bgpd/bgp_vty.c'route_vty_out() */ | |
| bd494ec5 | 383 | void rfapi_vty_out_vncinfo(struct vty *vty, const struct prefix *p, |
| 40381db7 | 384 | struct bgp_path_info *bpi, safi_t safi) |
| 65efcfce | 385 | { |
| d62a17ae | 386 | char *s; |
| 387 | uint32_t lifetime; | |
| 388 | ||
| 389 | /* | |
| 390 | * Print, on an indented line: | |
| 391 | * UN address [if VPN route and VNC UN addr subtlv] | |
| 392 | * EC list | |
| 393 | * VNC lifetime | |
| 394 | */ | |
| 395 | vty_out(vty, " "); | |
| 396 | ||
| 397 | if (safi == SAFI_MPLS_VPN) { | |
| 398 | struct prefix pfx_un; | |
| 399 | ||
| 40381db7 | 400 | if (!rfapiGetVncTunnelUnAddr(bpi->attr, &pfx_un)) { |
| d62a17ae | 401 | char buf[BUFSIZ]; |
| 07380148 | 402 | |
| d62a17ae | 403 | vty_out(vty, "UN=%s", |
| 404 | inet_ntop(pfx_un.family, pfx_un.u.val, buf, | |
| 07380148 | 405 | sizeof(buf))); |
| d62a17ae | 406 | } |
| 407 | } | |
| 408 | ||
| b53e67a3 DA |
409 | if (bgp_attr_get_ecommunity(bpi->attr)) { |
| 410 | s = ecommunity_ecom2str(bgp_attr_get_ecommunity(bpi->attr), | |
| d62a17ae | 411 | ECOMMUNITY_FORMAT_ROUTE_MAP, 0); |
| 412 | vty_out(vty, " EC{%s}", s); | |
| 413 | XFREE(MTYPE_ECOMMUNITY_STR, s); | |
| 414 | } | |
| 415 | ||
| 40381db7 DS |
416 | if (bpi->extra != NULL) { |
| 417 | if (bpi->extra->label[0] == BGP_PREVENT_VRF_2_VRF_LEAK) | |
| 13b7e7f0 DS |
418 | vty_out(vty, " label=VRF2VRF"); |
| 419 | else | |
| 420 | vty_out(vty, " label=%u", | |
| 40381db7 | 421 | decode_label(&bpi->extra->label[0])); |
| e496b420 HS |
422 | |
| 423 | if (bpi->extra->num_sids) { | |
| 07380148 | 424 | vty_out(vty, " sid=%pI6", &bpi->extra->sid[0].sid); |
| 242302ff RS |
425 | |
| 426 | if (bpi->extra->sid[0].loc_block_len != 0) { | |
| 427 | vty_out(vty, " sid_structure=[%d,%d,%d,%d]", | |
| 428 | bpi->extra->sid[0].loc_block_len, | |
| 429 | bpi->extra->sid[0].loc_node_len, | |
| 430 | bpi->extra->sid[0].func_len, | |
| 431 | bpi->extra->sid[0].arg_len); | |
| 432 | } | |
| e496b420 | 433 | } |
| 13b7e7f0 | 434 | } |
| d62a17ae | 435 | |
| 40381db7 | 436 | if (!rfapiGetVncLifetime(bpi->attr, &lifetime)) { |
| d62a17ae | 437 | vty_out(vty, " life=%d", lifetime); |
| 438 | } | |
| 439 | ||
| 40381db7 DS |
440 | vty_out(vty, " type=%s, subtype=%d", zebra_route_string(bpi->type), |
| 441 | bpi->sub_type); | |
| d62a17ae | 442 | |
| 443 | vty_out(vty, "%s", HVTYNL); | |
| 65efcfce LB |
444 | } |
| 445 | ||
| d62a17ae | 446 | void rfapiPrintAttrPtrs(void *stream, struct attr *attr) |
| 65efcfce | 447 | { |
| d62a17ae | 448 | int (*fp)(void *, const char *, ...); |
| 449 | struct vty *vty; | |
| 450 | void *out; | |
| 451 | const char *vty_newline; | |
| 04fb21e2 | 452 | struct transit *transit; |
| 779fee93 | 453 | struct cluster_list *cluster; |
| cfe4dce9 | 454 | struct ecommunity *ecomm; |
| 9a706b42 | 455 | struct community *comm; |
| d62a17ae | 456 | |
| 457 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) | |
| 458 | return; | |
| 459 | ||
| 460 | fp(out, "Attr[%p]:%s", attr, HVTYNL); | |
| 461 | if (!attr) | |
| 462 | return; | |
| 463 | ||
| 464 | /* IPv4 Nexthop */ | |
| 07380148 | 465 | fp(out, " nexthop=%pI4%s", &attr->nexthop, HVTYNL); |
| d62a17ae | 466 | |
| 467 | fp(out, " aspath=%p, refcnt=%d%s", attr->aspath, | |
| 468 | (attr->aspath ? attr->aspath->refcnt : 0), HVTYNL); | |
| 9a706b42 DA |
469 | |
| 470 | comm = bgp_attr_get_community(attr); | |
| 471 | fp(out, " community=%p, refcnt=%d%s", comm, (comm ? comm->refcnt : 0), | |
| 472 | HVTYNL); | |
| d62a17ae | 473 | |
| cfe4dce9 | 474 | ecomm = bgp_attr_get_ecommunity(attr); |
| b53e67a3 DA |
475 | fp(out, " ecommunity=%p, refcnt=%d%s", ecomm, |
| 476 | (ecomm ? ecomm->refcnt : 0), HVTYNL); | |
| 779fee93 DS |
477 | |
| 478 | cluster = bgp_attr_get_cluster(attr); | |
| 479 | fp(out, " cluster=%p, refcnt=%d%s", cluster, | |
| 480 | (cluster ? cluster->refcnt : 0), HVTYNL); | |
| 04fb21e2 DS |
481 | |
| 482 | transit = bgp_attr_get_transit(attr); | |
| 483 | fp(out, " transit=%p, refcnt=%d%s", transit, | |
| 484 | (transit ? transit->refcnt : 0), HVTYNL); | |
| 65efcfce LB |
485 | } |
| 486 | ||
| 487 | /* | |
| 40381db7 | 488 | * Print BPI in an Import Table |
| 65efcfce | 489 | */ |
| 40381db7 | 490 | void rfapiPrintBi(void *stream, struct bgp_path_info *bpi) |
| 65efcfce | 491 | { |
| d62a17ae | 492 | char buf[BUFSIZ]; |
| 493 | char *s; | |
| 494 | ||
| 495 | int (*fp)(void *, const char *, ...); | |
| 496 | struct vty *vty; | |
| 497 | void *out; | |
| 498 | const char *vty_newline; | |
| 499 | ||
| 500 | char line[BUFSIZ]; | |
| 501 | char *p = line; | |
| 502 | int r; | |
| 503 | int has_macaddr = 0; | |
| b599ec55 | 504 | struct ethaddr macaddr = {{0}}; |
| d62a17ae | 505 | struct rfapi_l2address_option l2o_buf; |
| 506 | uint8_t l2hid = 0; /* valid if has_macaddr */ | |
| 65efcfce LB |
507 | |
| 508 | #define REMAIN (BUFSIZ - (p-line)) | |
| 509 | #define INCP {p += (r > REMAIN)? REMAIN: r;} | |
| 510 | ||
| d62a17ae | 511 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) |
| 512 | return; | |
| 513 | ||
| 40381db7 | 514 | if (!bpi) |
| d62a17ae | 515 | return; |
| 516 | ||
| 40381db7 DS |
517 | if (CHECK_FLAG(bpi->flags, BGP_PATH_REMOVED) && bpi->extra |
| 518 | && bpi->extra->vnc.import.timer) { | |
| e6685141 | 519 | struct event *t = (struct event *)bpi->extra->vnc.import.timer; |
| 02e701e4 | 520 | |
| d62a17ae | 521 | r = snprintf(p, REMAIN, " [%4lu] ", |
| 4f830a07 | 522 | event_timer_remain_second(t)); |
| d62a17ae | 523 | INCP; |
| 524 | ||
| 525 | } else { | |
| 526 | r = snprintf(p, REMAIN, " "); | |
| 527 | INCP; | |
| 528 | } | |
| 529 | ||
| 40381db7 | 530 | if (bpi->extra) { |
| d62a17ae | 531 | /* TBD This valid only for SAFI_MPLS_VPN, but not for encap */ |
| 40381db7 | 532 | if (decode_rd_type(bpi->extra->vnc.import.rd.val) |
| d62a17ae | 533 | == RD_TYPE_VNC_ETH) { |
| 534 | has_macaddr = 1; | |
| 40381db7 | 535 | memcpy(macaddr.octet, bpi->extra->vnc.import.rd.val + 2, |
| d62a17ae | 536 | 6); |
| 40381db7 | 537 | l2hid = bpi->extra->vnc.import.rd.val[1]; |
| d62a17ae | 538 | } |
| 539 | } | |
| 540 | ||
| 541 | /* | |
| 542 | * Print these items: | |
| 543 | * type/subtype | |
| 544 | * nexthop address | |
| 545 | * lifetime | |
| 546 | * RFP option sizes (they are opaque values) | |
| 547 | * extended communities (RTs) | |
| 548 | */ | |
| 05864da7 DS |
549 | uint32_t lifetime; |
| 550 | int printed_1st_gol = 0; | |
| 551 | struct bgp_attr_encap_subtlv *pEncap; | |
| 552 | struct prefix pfx_un; | |
| 553 | int af = BGP_MP_NEXTHOP_FAMILY(bpi->attr->mp_nexthop_len); | |
| 554 | ||
| 555 | /* Nexthop */ | |
| 556 | if (af == AF_INET) { | |
| 07380148 DA |
557 | r = snprintfrr(p, REMAIN, "%pI4", |
| 558 | &bpi->attr->mp_nexthop_global_in); | |
| 05864da7 DS |
559 | INCP; |
| 560 | } else if (af == AF_INET6) { | |
| 07380148 DA |
561 | r = snprintfrr(p, REMAIN, "%pI6", |
| 562 | &bpi->attr->mp_nexthop_global); | |
| 05864da7 DS |
563 | INCP; |
| 564 | } else { | |
| 565 | r = snprintf(p, REMAIN, "?"); | |
| 566 | INCP; | |
| 567 | } | |
| d62a17ae | 568 | |
| 05864da7 DS |
569 | /* |
| 570 | * VNC tunnel subtlv, if present, contains UN address | |
| 571 | */ | |
| 572 | if (!rfapiGetVncTunnelUnAddr(bpi->attr, &pfx_un)) { | |
| 07380148 DA |
573 | r = snprintf(p, REMAIN, " un=%s", |
| 574 | inet_ntop(pfx_un.family, pfx_un.u.val, buf, | |
| 575 | sizeof(buf))); | |
| 05864da7 DS |
576 | INCP; |
| 577 | } | |
| d62a17ae | 578 | |
| 05864da7 DS |
579 | /* Lifetime */ |
| 580 | if (rfapiGetVncLifetime(bpi->attr, &lifetime)) { | |
| 581 | r = snprintf(p, REMAIN, " nolife"); | |
| 582 | INCP; | |
| 583 | } else { | |
| 584 | if (lifetime == 0xffffffff) | |
| 585 | r = snprintf(p, REMAIN, " %6s", "infini"); | |
| 586 | else | |
| 587 | r = snprintf(p, REMAIN, " %6u", lifetime); | |
| 588 | INCP; | |
| 589 | } | |
| d62a17ae | 590 | |
| 05864da7 | 591 | /* RFP option lengths */ |
| 91ebf12c DS |
592 | for (pEncap = bgp_attr_get_vnc_subtlvs(bpi->attr); pEncap; |
| 593 | pEncap = pEncap->next) { | |
| 05864da7 DS |
594 | |
| 595 | if (pEncap->type == BGP_VNC_SUBTLV_TYPE_RFPOPTION) { | |
| 596 | if (printed_1st_gol) { | |
| 597 | r = snprintf(p, REMAIN, ","); | |
| 598 | INCP; | |
| 599 | } else { | |
| 600 | r = snprintf(p, REMAIN, | |
| 601 | " "); /* leading space */ | |
| d62a17ae | 602 | INCP; |
| d62a17ae | 603 | } |
| 05864da7 | 604 | r = snprintf(p, REMAIN, "%d", pEncap->length); |
| d62a17ae | 605 | INCP; |
| 05864da7 | 606 | printed_1st_gol = 1; |
| d62a17ae | 607 | } |
| 608 | } | |
| 609 | ||
| 05864da7 | 610 | /* RT list */ |
| b53e67a3 DA |
611 | if (bgp_attr_get_ecommunity(bpi->attr)) { |
| 612 | s = ecommunity_ecom2str(bgp_attr_get_ecommunity(bpi->attr), | |
| 05864da7 DS |
613 | ECOMMUNITY_FORMAT_ROUTE_MAP, 0); |
| 614 | r = snprintf(p, REMAIN, " %s", s); | |
| 615 | INCP; | |
| 616 | XFREE(MTYPE_ECOMMUNITY_STR, s); | |
| 617 | } | |
| 618 | ||
| 40381db7 | 619 | r = snprintf(p, REMAIN, " bpi@%p", bpi); |
| d62a17ae | 620 | INCP; |
| 621 | ||
| 40381db7 | 622 | r = snprintf(p, REMAIN, " p@%p", bpi->peer); |
| d62a17ae | 623 | INCP; |
| 624 | ||
| 40381db7 | 625 | if (CHECK_FLAG(bpi->flags, BGP_PATH_REMOVED)) { |
| d62a17ae | 626 | r = snprintf(p, REMAIN, " HD=yes"); |
| 627 | INCP; | |
| 628 | } else { | |
| 629 | r = snprintf(p, REMAIN, " HD=no"); | |
| 630 | INCP; | |
| 631 | } | |
| 632 | ||
| 05864da7 DS |
633 | if (bpi->attr->weight) { |
| 634 | r = snprintf(p, REMAIN, " W=%d", bpi->attr->weight); | |
| 635 | INCP; | |
| 636 | } | |
| d62a17ae | 637 | |
| 05864da7 DS |
638 | if (bpi->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) { |
| 639 | r = snprintf(p, REMAIN, " LP=%d", bpi->attr->local_pref); | |
| 640 | INCP; | |
| 641 | } else { | |
| 642 | r = snprintf(p, REMAIN, " LP=unset"); | |
| 643 | INCP; | |
| d62a17ae | 644 | } |
| 645 | ||
| 40381db7 DS |
646 | r = snprintf(p, REMAIN, " %c:%u", zebra_route_char(bpi->type), |
| 647 | bpi->sub_type); | |
| d62a17ae | 648 | INCP; |
| 649 | ||
| 650 | fp(out, "%s%s", line, HVTYNL); | |
| 651 | ||
| 652 | if (has_macaddr) { | |
| 653 | fp(out, " RD HID=%d ETH=%02x:%02x:%02x:%02x:%02x:%02x%s", | |
| 654 | l2hid, macaddr.octet[0], macaddr.octet[1], macaddr.octet[2], | |
| 655 | macaddr.octet[3], macaddr.octet[4], macaddr.octet[5], | |
| 656 | HVTYNL); | |
| 657 | } | |
| 658 | ||
| 40381db7 | 659 | if (!rfapiGetL2o(bpi->attr, &l2o_buf)) { |
| d62a17ae | 660 | fp(out, |
| 661 | " L2O ETH=%02x:%02x:%02x:%02x:%02x:%02x LBL=%d LNI=%d LHI=%hhu%s", | |
| 662 | l2o_buf.macaddr.octet[0], l2o_buf.macaddr.octet[1], | |
| 663 | l2o_buf.macaddr.octet[2], l2o_buf.macaddr.octet[3], | |
| 664 | l2o_buf.macaddr.octet[4], l2o_buf.macaddr.octet[5], | |
| 665 | l2o_buf.label, l2o_buf.logical_net_id, l2o_buf.local_nve_id, | |
| 666 | HVTYNL); | |
| 667 | } | |
| 40381db7 | 668 | if (bpi->extra && bpi->extra->vnc.import.aux_prefix.family) { |
| d62a17ae | 669 | const char *sp; |
| 670 | ||
| 40381db7 DS |
671 | sp = rfapi_ntop(bpi->extra->vnc.import.aux_prefix.family, |
| 672 | &bpi->extra->vnc.import.aux_prefix.u.prefix, | |
| 673 | buf, BUFSIZ); | |
| d62a17ae | 674 | buf[BUFSIZ - 1] = 0; |
| 675 | if (sp) { | |
| 676 | fp(out, " IP: %s%s", sp, HVTYNL); | |
| 677 | } | |
| 678 | } | |
| 679 | { | |
| 680 | struct rfapi_un_option *uo = | |
| 40381db7 | 681 | rfapi_encap_tlv_to_un_option(bpi->attr); |
| d62a17ae | 682 | if (uo) { |
| 683 | rfapi_print_tunneltype_option(stream, 8, &uo->v.tunnel); | |
| 684 | rfapi_un_options_free(uo); | |
| 685 | } | |
| 686 | } | |
| 65efcfce LB |
687 | } |
| 688 | ||
| d62a17ae | 689 | char *rfapiMonitorVpn2Str(struct rfapi_monitor_vpn *m, char *buf, int size) |
| 65efcfce | 690 | { |
| d62a17ae | 691 | char buf_pfx[BUFSIZ]; |
| 692 | char buf_vn[BUFSIZ]; | |
| 693 | char buf_un[BUFSIZ]; | |
| 694 | int rc; | |
| 695 | ||
| 696 | rfapiRfapiIpAddr2Str(&m->rfd->un_addr, buf_vn, BUFSIZ); | |
| 697 | rfapiRfapiIpAddr2Str(&m->rfd->vn_addr, buf_un, BUFSIZ); | |
| 698 | ||
| 699 | rc = snprintf(buf, size, | |
| 700 | "m=%p, next=%p, rfd=%p(vn=%s un=%s), p=%s/%d, node=%p", m, | |
| 701 | m->next, m->rfd, buf_vn, buf_un, | |
| 07380148 DA |
702 | inet_ntop(m->p.family, &m->p.u.prefix, buf_pfx, |
| 703 | sizeof(buf_pfx)), | |
| d62a17ae | 704 | m->p.prefixlen, m->node); |
| 705 | buf[size - 1] = 0; | |
| 706 | if (rc >= size) | |
| 707 | return NULL; | |
| 708 | return buf; | |
| 65efcfce LB |
709 | } |
| 710 | ||
| d62a17ae | 711 | static void rfapiDebugPrintMonitorVpn(void *stream, struct rfapi_monitor_vpn *m) |
| 65efcfce | 712 | { |
| d62a17ae | 713 | char buf[BUFSIZ]; |
| 65efcfce | 714 | |
| d62a17ae | 715 | int (*fp)(void *, const char *, ...); |
| 716 | struct vty *vty; | |
| 717 | void *out; | |
| 718 | const char *vty_newline; | |
| 65efcfce | 719 | |
| d62a17ae | 720 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) |
| 721 | return; | |
| 65efcfce | 722 | |
| d62a17ae | 723 | rfapiMonitorVpn2Str(m, buf, BUFSIZ); |
| 724 | fp(out, " Mon %s%s", buf, HVTYNL); | |
| 65efcfce LB |
725 | } |
| 726 | ||
| d62a17ae | 727 | static void rfapiDebugPrintMonitorEncap(void *stream, |
| 728 | struct rfapi_monitor_encap *m) | |
| 65efcfce | 729 | { |
| d62a17ae | 730 | int (*fp)(void *, const char *, ...); |
| 731 | struct vty *vty; | |
| 732 | void *out = NULL; | |
| 733 | const char *vty_newline; | |
| 65efcfce | 734 | |
| d62a17ae | 735 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) |
| 736 | return; | |
| 65efcfce | 737 | |
| 40381db7 DS |
738 | fp(out, " Mon m=%p, next=%p, node=%p, bpi=%p%s", m, m->next, m->node, |
| 739 | m->bpi, HVTYNL); | |
| 65efcfce LB |
740 | } |
| 741 | ||
| fe08ba7e | 742 | void rfapiShowItNode(void *stream, struct agg_node *rn) |
| 65efcfce | 743 | { |
| 40381db7 | 744 | struct bgp_path_info *bpi; |
| 65efcfce | 745 | |
| d62a17ae | 746 | int (*fp)(void *, const char *, ...); |
| 747 | struct vty *vty; | |
| 748 | void *out; | |
| 749 | const char *vty_newline; | |
| 65efcfce | 750 | |
| d62a17ae | 751 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) |
| 752 | return; | |
| 65efcfce | 753 | |
| c10e14e9 | 754 | fp(out, "%pRN @%p #%d%s", rn, rn, agg_node_get_lock_count(rn), HVTYNL); |
| 65efcfce | 755 | |
| 40381db7 DS |
756 | for (bpi = rn->info; bpi; bpi = bpi->next) { |
| 757 | rfapiPrintBi(stream, bpi); | |
| d62a17ae | 758 | } |
| 65efcfce | 759 | |
| d62a17ae | 760 | /* doesn't show montors */ |
| 65efcfce LB |
761 | } |
| 762 | ||
| fe08ba7e DS |
763 | void rfapiShowImportTable(void *stream, const char *label, struct agg_table *rt, |
| 764 | int isvpn) | |
| 65efcfce | 765 | { |
| fe08ba7e | 766 | struct agg_node *rn; |
| d62a17ae | 767 | char buf[BUFSIZ]; |
| 768 | ||
| 769 | int (*fp)(void *, const char *, ...); | |
| 770 | struct vty *vty; | |
| 771 | void *out; | |
| 772 | const char *vty_newline; | |
| 773 | ||
| 774 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) | |
| 775 | return; | |
| 776 | ||
| 777 | fp(out, "Import Table [%s]%s", label, HVTYNL); | |
| 778 | ||
| fe08ba7e | 779 | for (rn = agg_route_top(rt); rn; rn = agg_route_next(rn)) { |
| 40381db7 | 780 | struct bgp_path_info *bpi; |
| 26a3ffd6 | 781 | const struct prefix *p = agg_node_get_prefix(rn); |
| d62a17ae | 782 | |
| 26a3ffd6 | 783 | if (p->family == AF_ETHERNET) { |
| 07380148 | 784 | rfapiEthAddr2Str(&p->u.prefix_eth, buf, sizeof(buf)); |
| d62a17ae | 785 | } else { |
| 07380148 | 786 | inet_ntop(p->family, &p->u.prefix, buf, sizeof(buf)); |
| d62a17ae | 787 | } |
| 788 | ||
| 26a3ffd6 | 789 | fp(out, "%s/%d @%p #%d%s", buf, p->prefixlen, rn, |
| c10e14e9 DS |
790 | agg_node_get_lock_count(rn) |
| 791 | - 1, /* account for loop iterator locking */ | |
| d62a17ae | 792 | HVTYNL); |
| 793 | ||
| 40381db7 DS |
794 | for (bpi = rn->info; bpi; bpi = bpi->next) { |
| 795 | rfapiPrintBi(stream, bpi); | |
| d62a17ae | 796 | } |
| 797 | ||
| 798 | if (isvpn) { | |
| 799 | struct rfapi_monitor_vpn *m; | |
| 800 | for (m = RFAPI_MONITOR_VPN(rn); m; m = m->next) { | |
| 801 | rfapiDebugPrintMonitorVpn(stream, m); | |
| 802 | } | |
| 803 | } else { | |
| 804 | struct rfapi_monitor_encap *m; | |
| 805 | for (m = RFAPI_MONITOR_ENCAP(rn); m; m = m->next) { | |
| 806 | rfapiDebugPrintMonitorEncap(stream, m); | |
| 807 | } | |
| 808 | } | |
| 809 | } | |
| 65efcfce LB |
810 | } |
| 811 | ||
| d62a17ae | 812 | int rfapiShowVncQueries(void *stream, struct prefix *pfx_match) |
| 65efcfce | 813 | { |
| d62a17ae | 814 | struct bgp *bgp; |
| 815 | struct rfapi *h; | |
| 816 | struct listnode *node; | |
| 817 | struct rfapi_descriptor *rfd; | |
| 818 | ||
| 819 | int (*fp)(void *, const char *, ...); | |
| 820 | struct vty *vty; | |
| 821 | void *out; | |
| 822 | const char *vty_newline; | |
| 823 | ||
| 824 | int printedheader = 0; | |
| d62a17ae | 825 | int queries_total = 0; |
| 826 | int queries_displayed = 0; | |
| 827 | ||
| 828 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) | |
| 829 | return CMD_WARNING; | |
| 830 | ||
| 831 | bgp = bgp_get_default(); /* assume 1 instance for now */ | |
| 832 | if (!bgp) { | |
| 833 | vty_out(vty, "No BGP instance\n"); | |
| 834 | return CMD_WARNING; | |
| 835 | } | |
| 836 | ||
| 837 | h = bgp->rfapi; | |
| 838 | if (!h) { | |
| 839 | vty_out(vty, "No RFAPI instance\n"); | |
| 840 | return CMD_WARNING; | |
| 841 | } | |
| 842 | ||
| 843 | for (ALL_LIST_ELEMENTS_RO(&h->descriptors, node, rfd)) { | |
| 844 | ||
| fe08ba7e | 845 | struct agg_node *rn; |
| d62a17ae | 846 | int printedquerier = 0; |
| 847 | ||
| 2cc428be DS |
848 | if (!rfd->mon && |
| 849 | !(rfd->mon_eth && skiplist_count(rfd->mon_eth))) | |
| d62a17ae | 850 | continue; |
| d62a17ae | 851 | |
| 852 | /* | |
| 853 | * IP Queries | |
| 854 | */ | |
| 855 | if (rfd->mon) { | |
| fe08ba7e DS |
856 | for (rn = agg_route_top(rfd->mon); rn; |
| 857 | rn = agg_route_next(rn)) { | |
| 26a3ffd6 DS |
858 | const struct prefix *p = |
| 859 | agg_node_get_prefix(rn); | |
| d62a17ae | 860 | struct rfapi_monitor_vpn *m; |
| 861 | char buf_remain[BUFSIZ]; | |
| 862 | char buf_pfx[BUFSIZ]; | |
| 863 | ||
| 864 | if (!rn->info) | |
| 865 | continue; | |
| 866 | ||
| 867 | m = rn->info; | |
| 868 | ||
| 869 | ++queries_total; | |
| 870 | ||
| 26a3ffd6 DS |
871 | if (pfx_match && !prefix_match(pfx_match, p) |
| 872 | && !prefix_match(p, pfx_match)) | |
| d62a17ae | 873 | continue; |
| 874 | ||
| 875 | ++queries_displayed; | |
| 876 | ||
| 877 | if (!printedheader) { | |
| 878 | ++printedheader; | |
| 879 | fp(out, "\n"); | |
| 880 | fp(out, "%-15s %-15s %-15s %-10s\n", | |
| 881 | "VN Address", "UN Address", "Target", | |
| 882 | "Remaining"); | |
| 883 | } | |
| 884 | ||
| 885 | if (!printedquerier) { | |
| 886 | char buf_vn[BUFSIZ]; | |
| 887 | char buf_un[BUFSIZ]; | |
| 888 | ||
| 889 | rfapiRfapiIpAddr2Str(&rfd->un_addr, | |
| 890 | buf_un, BUFSIZ); | |
| 891 | rfapiRfapiIpAddr2Str(&rfd->vn_addr, | |
| 892 | buf_vn, BUFSIZ); | |
| 893 | ||
| 894 | fp(out, "%-15s %-15s", buf_vn, buf_un); | |
| 895 | printedquerier = 1; | |
| d62a17ae | 896 | } else |
| 897 | fp(out, "%-15s %-15s", "", ""); | |
| 898 | buf_remain[0] = 0; | |
| 1f37d8c2 | 899 | rfapiFormatSeconds( |
| 4f830a07 | 900 | event_timer_remain_second(m->timer), |
| 1f37d8c2 | 901 | buf_remain, BUFSIZ); |
| d62a17ae | 902 | fp(out, " %-15s %-10s\n", |
| 903 | inet_ntop(m->p.family, &m->p.u.prefix, | |
| 07380148 | 904 | buf_pfx, sizeof(buf_pfx)), |
| d62a17ae | 905 | buf_remain); |
| 906 | } | |
| 907 | } | |
| 908 | ||
| 909 | /* | |
| 910 | * Ethernet Queries | |
| 911 | */ | |
| 912 | if (rfd->mon_eth && skiplist_count(rfd->mon_eth)) { | |
| 913 | ||
| 914 | int rc; | |
| 915 | void *cursor; | |
| 916 | struct rfapi_monitor_eth *mon_eth; | |
| 917 | ||
| 918 | for (cursor = NULL, | |
| 919 | rc = skiplist_next(rfd->mon_eth, NULL, | |
| 920 | (void **)&mon_eth, &cursor); | |
| 921 | rc == 0; | |
| 922 | rc = skiplist_next(rfd->mon_eth, NULL, | |
| 923 | (void **)&mon_eth, &cursor)) { | |
| 924 | ||
| 925 | char buf_remain[BUFSIZ]; | |
| 926 | char buf_pfx[BUFSIZ]; | |
| 927 | struct prefix pfx_mac; | |
| 928 | ||
| 929 | ++queries_total; | |
| 930 | ||
| 931 | vnc_zlog_debug_verbose( | |
| 932 | "%s: checking rfd=%p mon_eth=%p", | |
| 933 | __func__, rfd, mon_eth); | |
| 934 | ||
| 935 | memset((void *)&pfx_mac, 0, | |
| 936 | sizeof(struct prefix)); | |
| 937 | pfx_mac.family = AF_ETHERNET; | |
| 938 | pfx_mac.prefixlen = 48; | |
| 939 | pfx_mac.u.prefix_eth = mon_eth->macaddr; | |
| 940 | ||
| 941 | if (pfx_match | |
| 942 | && !prefix_match(pfx_match, &pfx_mac) | |
| 943 | && !prefix_match(&pfx_mac, pfx_match)) | |
| 944 | continue; | |
| 945 | ||
| 946 | ++queries_displayed; | |
| 947 | ||
| 948 | if (!printedheader) { | |
| 949 | ++printedheader; | |
| 950 | fp(out, "\n"); | |
| 951 | fp(out, | |
| 952 | "%-15s %-15s %-17s %10s %-10s\n", | |
| 953 | "VN Address", "UN Address", "Target", | |
| 954 | "LNI", "Remaining"); | |
| 955 | } | |
| 956 | ||
| 957 | if (!printedquerier) { | |
| 958 | char buf_vn[BUFSIZ]; | |
| 959 | char buf_un[BUFSIZ]; | |
| 960 | ||
| 961 | rfapiRfapiIpAddr2Str(&rfd->un_addr, | |
| 962 | buf_un, BUFSIZ); | |
| 963 | rfapiRfapiIpAddr2Str(&rfd->vn_addr, | |
| 964 | buf_vn, BUFSIZ); | |
| 965 | ||
| 966 | fp(out, "%-15s %-15s", buf_vn, buf_un); | |
| 967 | printedquerier = 1; | |
| d62a17ae | 968 | } else |
| 969 | fp(out, "%-15s %-15s", "", ""); | |
| 970 | buf_remain[0] = 0; | |
| 4f830a07 | 971 | rfapiFormatSeconds(event_timer_remain_second( |
| 1f37d8c2 DA |
972 | mon_eth->timer), |
| 973 | buf_remain, BUFSIZ); | |
| d62a17ae | 974 | fp(out, " %-17s %10d %-10s\n", |
| 975 | rfapi_ntop(pfx_mac.family, &pfx_mac.u.prefix, | |
| 976 | buf_pfx, BUFSIZ), | |
| 977 | mon_eth->logical_net_id, buf_remain); | |
| 978 | } | |
| 979 | } | |
| 980 | } | |
| 981 | ||
| 982 | if (queries_total) { | |
| 983 | fp(out, "\n"); | |
| 984 | fp(out, "Displayed %d out of %d total queries\n", | |
| 985 | queries_displayed, queries_total); | |
| 986 | } | |
| 987 | return CMD_SUCCESS; | |
| 65efcfce LB |
988 | } |
| 989 | ||
| d62a17ae | 990 | static int rfapiPrintRemoteRegBi(struct bgp *bgp, void *stream, |
| 40381db7 | 991 | struct agg_node *rn, struct bgp_path_info *bpi) |
| 65efcfce | 992 | { |
| d62a17ae | 993 | int (*fp)(void *, const char *, ...); |
| 994 | struct vty *vty; | |
| 995 | void *out; | |
| 996 | const char *vty_newline; | |
| 997 | struct prefix pfx_un; | |
| 998 | struct prefix pfx_vn; | |
| 999 | uint8_t cost; | |
| 1000 | uint32_t lifetime; | |
| f4bd90c5 | 1001 | bgp_encap_types tun_type = BGP_ENCAP_TYPE_MPLS;/*Default tunnel type*/ |
| d62a17ae | 1002 | |
| 1003 | char buf_pfx[BUFSIZ]; | |
| 1004 | char buf_ntop[BUFSIZ]; | |
| 1005 | char buf_un[BUFSIZ]; | |
| 1006 | char buf_vn[BUFSIZ]; | |
| 1007 | char buf_lifetime[BUFSIZ]; | |
| 1008 | int nlines = 0; | |
| 26a3ffd6 | 1009 | const struct prefix *p = agg_node_get_prefix(rn); |
| d62a17ae | 1010 | |
| 1011 | if (!stream) | |
| 1012 | return 0; /* for debug log, print into buf & call output once */ | |
| 1013 | ||
| 1014 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) | |
| 1015 | return 0; | |
| 1016 | ||
| 1017 | /* | |
| 1018 | * Prefix | |
| 1019 | */ | |
| 1020 | buf_pfx[0] = 0; | |
| 07380148 DA |
1021 | snprintf( |
| 1022 | buf_pfx, sizeof(buf_pfx), "%s/%d", | |
| 1023 | rfapi_ntop(p->family, &p->u.prefix, buf_ntop, sizeof(buf_ntop)), | |
| 1024 | p->prefixlen); | |
| d62a17ae | 1025 | buf_pfx[BUFSIZ - 1] = 0; |
| 1026 | nlines++; | |
| 1027 | ||
| 1028 | /* | |
| 1029 | * UN addr | |
| 1030 | */ | |
| 1031 | buf_un[0] = 0; | |
| 40381db7 | 1032 | if (!rfapiGetUnAddrOfVpnBi(bpi, &pfx_un)) { |
| 772270f3 | 1033 | snprintf(buf_un, sizeof(buf_un), "%s", |
| d62a17ae | 1034 | inet_ntop(pfx_un.family, &pfx_un.u.prefix, buf_ntop, |
| 07380148 | 1035 | sizeof(buf_ntop))); |
| d62a17ae | 1036 | } |
| 1037 | ||
| f4bd90c5 | 1038 | bgp_attr_extcom_tunnel_type(bpi->attr, &tun_type); |
| d62a17ae | 1039 | /* |
| 1040 | * VN addr | |
| 1041 | */ | |
| 1042 | buf_vn[0] = 0; | |
| 40381db7 | 1043 | rfapiNexthop2Prefix(bpi->attr, &pfx_vn); |
| d62a17ae | 1044 | if (tun_type == BGP_ENCAP_TYPE_MPLS) { |
| 1045 | /* MPLS carries un in nrli next hop (same as vn for IP tunnels) | |
| 1046 | */ | |
| 772270f3 | 1047 | snprintf(buf_un, sizeof(buf_un), "%s", |
| d62a17ae | 1048 | inet_ntop(pfx_vn.family, &pfx_vn.u.prefix, buf_ntop, |
| 07380148 | 1049 | sizeof(buf_ntop))); |
| 40381db7 DS |
1050 | if (bpi->extra) { |
| 1051 | uint32_t l = decode_label(&bpi->extra->label[0]); | |
| 772270f3 | 1052 | snprintf(buf_vn, sizeof(buf_vn), "Label: %d", l); |
| d62a17ae | 1053 | } else /* should never happen */ |
| 1054 | { | |
| 772270f3 | 1055 | snprintf(buf_vn, sizeof(buf_vn), "Label: N/A"); |
| d62a17ae | 1056 | } |
| 1057 | } else { | |
| 772270f3 | 1058 | snprintf(buf_vn, sizeof(buf_vn), "%s", |
| d62a17ae | 1059 | inet_ntop(pfx_vn.family, &pfx_vn.u.prefix, buf_ntop, |
| 07380148 | 1060 | sizeof(buf_ntop))); |
| d62a17ae | 1061 | } |
| 1062 | buf_vn[BUFSIZ - 1] = 0; | |
| 1063 | buf_un[BUFSIZ - 1] = 0; | |
| 1064 | ||
| 1065 | /* | |
| 1066 | * Cost is encoded in local_pref as (255-cost) | |
| 1067 | * See rfapi_import.c'rfapiRouteInfo2NextHopEntry() for conversion | |
| 1068 | * back to cost. | |
| 1069 | */ | |
| 05864da7 DS |
1070 | uint32_t local_pref; |
| 1071 | ||
| 1072 | if (bpi->attr->flag & ATTR_FLAG_BIT(BGP_ATTR_LOCAL_PREF)) | |
| 1073 | local_pref = bpi->attr->local_pref; | |
| 1074 | else | |
| 1075 | local_pref = 0; | |
| 1076 | cost = (local_pref > 255) ? 0 : 255 - local_pref; | |
| d62a17ae | 1077 | |
| 1078 | fp(out, "%-20s ", buf_pfx); | |
| 1079 | fp(out, "%-15s ", buf_vn); | |
| 1080 | fp(out, "%-15s ", buf_un); | |
| 1081 | fp(out, "%-4d ", cost); | |
| 1082 | ||
| 1083 | /* Lifetime */ | |
| 1084 | /* NB rfapiGetVncLifetime sets infinite value when returning !0 */ | |
| 40381db7 | 1085 | if (rfapiGetVncLifetime(bpi->attr, &lifetime) |
| d62a17ae | 1086 | || (lifetime == RFAPI_INFINITE_LIFETIME)) { |
| 1087 | ||
| 1088 | fp(out, "%-10s ", "infinite"); | |
| 1089 | } else { | |
| 1090 | time_t t_lifetime = lifetime; | |
| 1091 | rfapiFormatSeconds(t_lifetime, buf_lifetime, BUFSIZ); | |
| 1092 | fp(out, "%-10s ", buf_lifetime); | |
| 1093 | } | |
| 1094 | ||
| 40381db7 DS |
1095 | if (CHECK_FLAG(bpi->flags, BGP_PATH_REMOVED) && bpi->extra |
| 1096 | && bpi->extra->vnc.import.timer) { | |
| d62a17ae | 1097 | |
| 1098 | uint32_t remaining; | |
| 1099 | time_t age; | |
| 1100 | char buf_age[BUFSIZ]; | |
| 1101 | ||
| e6685141 | 1102 | struct event *t = (struct event *)bpi->extra->vnc.import.timer; |
| 4f830a07 | 1103 | remaining = event_timer_remain_second(t); |
| 65efcfce | 1104 | |
| 1e20238a | 1105 | #ifdef RFAPI_REGISTRATIONS_REPORT_AGE |
| d62a17ae | 1106 | /* |
| 1107 | * Calculate when the timer started. Doing so here saves | |
| 4b7e6066 | 1108 | * us a timestamp field in "struct bgp_path_info". |
| d62a17ae | 1109 | * |
| 1110 | * See rfapi_import.c'rfapiBiStartWithdrawTimer() for the | |
| 1111 | * original calculation. | |
| 1112 | */ | |
| 1113 | age = rfapiGetHolddownFromLifetime(lifetime, factor) | |
| 1114 | - remaining; | |
| 65efcfce | 1115 | #else /* report remaining time */ |
| d62a17ae | 1116 | age = remaining; |
| 65efcfce | 1117 | #endif |
| d62a17ae | 1118 | rfapiFormatSeconds(age, buf_age, BUFSIZ); |
| 1119 | ||
| 1120 | fp(out, "%-10s ", buf_age); | |
| 1121 | ||
| 40381db7 | 1122 | } else if (RFAPI_LOCAL_BI(bpi)) { |
| d62a17ae | 1123 | |
| 1124 | char buf_age[BUFSIZ]; | |
| 1125 | ||
| 40381db7 DS |
1126 | if (bpi->extra && bpi->extra->vnc.import.create_time) { |
| 1127 | rfapiFormatAge(bpi->extra->vnc.import.create_time, | |
| d62a17ae | 1128 | buf_age, BUFSIZ); |
| 1129 | } else { | |
| 1130 | buf_age[0] = '?'; | |
| 1131 | buf_age[1] = 0; | |
| 1132 | } | |
| 1133 | fp(out, "%-10s ", buf_age); | |
| 1134 | } | |
| 1135 | fp(out, "%s", HVTYNL); | |
| 1136 | ||
| 26a3ffd6 | 1137 | if (p->family == AF_ETHERNET) { |
| d62a17ae | 1138 | /* |
| 1139 | * If there is a corresponding IP address && != VN address, | |
| 1140 | * print that on the next line | |
| 1141 | */ | |
| 1142 | ||
| 40381db7 | 1143 | if (bpi->extra && bpi->extra->vnc.import.aux_prefix.family) { |
| d62a17ae | 1144 | const char *sp; |
| 1145 | ||
| 1146 | sp = rfapi_ntop( | |
| 40381db7 DS |
1147 | bpi->extra->vnc.import.aux_prefix.family, |
| 1148 | &bpi->extra->vnc.import.aux_prefix.u.prefix, | |
| d62a17ae | 1149 | buf_ntop, BUFSIZ); |
| 1150 | buf_ntop[BUFSIZ - 1] = 0; | |
| 1151 | ||
| 1152 | if (sp && strcmp(buf_vn, sp) != 0) { | |
| 1153 | fp(out, " IP: %s", sp); | |
| 1154 | if (nlines == 1) | |
| 1155 | nlines++; | |
| 1156 | } | |
| 1157 | } | |
| 1158 | } | |
| 40381db7 DS |
1159 | if (tun_type != BGP_ENCAP_TYPE_MPLS && bpi->extra) { |
| 1160 | uint32_t l = decode_label(&bpi->extra->label[0]); | |
| 02e701e4 | 1161 | |
| d62a17ae | 1162 | if (!MPLS_LABEL_IS_NULL(l)) { |
| 1163 | fp(out, " Label: %d", l); | |
| 1164 | if (nlines == 1) | |
| 1165 | nlines++; | |
| 1166 | } | |
| 1167 | } | |
| 1168 | if (nlines > 1) | |
| 1169 | fp(out, "%s", HVTYNL); | |
| 1170 | ||
| 1171 | return 1; | |
| 65efcfce LB |
1172 | } |
| 1173 | ||
| d62a17ae | 1174 | static int rfapiShowRemoteRegistrationsIt(struct bgp *bgp, void *stream, |
| 1175 | struct rfapi_import_table *it, | |
| 1176 | struct prefix *prefix_only, | |
| 1177 | int show_expiring, /* either/or */ | |
| 1178 | int show_local, int show_remote, | |
| 1179 | int show_imported, /* either/or */ | |
| 1180 | uint32_t *pLni) /* AFI_L2VPN only */ | |
| 65efcfce | 1181 | { |
| d62a17ae | 1182 | afi_t afi; |
| 1183 | int printed_rtlist_hdr = 0; | |
| 1184 | ||
| 1185 | int (*fp)(void *, const char *, ...); | |
| 1186 | struct vty *vty; | |
| 1187 | void *out; | |
| 1188 | const char *vty_newline; | |
| 1189 | int total = 0; | |
| 1190 | int printed = 0; | |
| 1191 | ||
| 1192 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) | |
| 1193 | return printed; | |
| 1194 | ||
| 1195 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
| 1196 | ||
| fe08ba7e | 1197 | struct agg_node *rn; |
| d62a17ae | 1198 | |
| 1199 | if (!it->imported_vpn[afi]) | |
| 1200 | continue; | |
| 1201 | ||
| fe08ba7e DS |
1202 | for (rn = agg_route_top(it->imported_vpn[afi]); rn; |
| 1203 | rn = agg_route_next(rn)) { | |
| 26a3ffd6 | 1204 | const struct prefix *p = agg_node_get_prefix(rn); |
| 40381db7 | 1205 | struct bgp_path_info *bpi; |
| d62a17ae | 1206 | int count_only; |
| 1207 | ||
| 1208 | /* allow for wider or more narrow mask from user */ | |
| 26a3ffd6 DS |
1209 | if (prefix_only && !prefix_match(prefix_only, p) |
| 1210 | && !prefix_match(p, prefix_only)) | |
| d62a17ae | 1211 | count_only = 1; |
| 1212 | else | |
| 1213 | count_only = 0; | |
| 1214 | ||
| 40381db7 | 1215 | for (bpi = rn->info; bpi; bpi = bpi->next) { |
| d62a17ae | 1216 | |
| 40381db7 | 1217 | if (!show_local && RFAPI_LOCAL_BI(bpi)) { |
| d62a17ae | 1218 | |
| 1219 | /* local route from RFP */ | |
| 1220 | continue; | |
| 1221 | } | |
| 1222 | ||
| 40381db7 | 1223 | if (!show_remote && !RFAPI_LOCAL_BI(bpi)) { |
| d62a17ae | 1224 | |
| 1225 | /* remote route */ | |
| 1226 | continue; | |
| 1227 | } | |
| 1228 | ||
| 1229 | if (show_expiring | |
| 40381db7 DS |
1230 | && !CHECK_FLAG(bpi->flags, |
| 1231 | BGP_PATH_REMOVED)) | |
| d62a17ae | 1232 | continue; |
| 1233 | ||
| 1234 | if (!show_expiring | |
| 40381db7 | 1235 | && CHECK_FLAG(bpi->flags, BGP_PATH_REMOVED)) |
| d62a17ae | 1236 | continue; |
| 1237 | ||
| 40381db7 DS |
1238 | if (bpi->type == ZEBRA_ROUTE_BGP_DIRECT |
| 1239 | || bpi->type | |
| 1240 | == ZEBRA_ROUTE_BGP_DIRECT_EXT) { | |
| d62a17ae | 1241 | if (!show_imported) |
| 1242 | continue; | |
| 1243 | } else { | |
| 1244 | if (show_imported) | |
| 1245 | continue; | |
| 1246 | } | |
| 1247 | ||
| 1248 | total++; | |
| 1249 | if (count_only == 1) | |
| 1250 | continue; | |
| 1251 | if (!printed_rtlist_hdr) { | |
| 1252 | const char *agetype = ""; | |
| 1253 | char *s; | |
| 1254 | const char *type = ""; | |
| 1255 | if (show_imported) { | |
| 1256 | type = "Imported"; | |
| 1257 | } else { | |
| 1258 | if (show_expiring) { | |
| 1259 | type = "Holddown"; | |
| 1260 | } else { | |
| 1261 | if (RFAPI_LOCAL_BI( | |
| 40381db7 | 1262 | bpi)) { |
| d62a17ae | 1263 | type = "Local"; |
| 1264 | } else { | |
| 1265 | type = "Remote"; | |
| 1266 | } | |
| 1267 | } | |
| 1268 | } | |
| 1269 | ||
| 1270 | s = ecommunity_ecom2str( | |
| 1271 | it->rt_import_list, | |
| 1272 | ECOMMUNITY_FORMAT_ROUTE_MAP, 0); | |
| 1273 | ||
| 1274 | if (pLni) { | |
| 1275 | fp(out, | |
| 1276 | "%s[%s] L2VPN Network 0x%x (%u) RT={%s}", | |
| 1277 | HVTYNL, type, *pLni, | |
| 1278 | (*pLni & 0xfff), s); | |
| 1279 | } else { | |
| 1280 | fp(out, "%s[%s] Prefix RT={%s}", | |
| 1281 | HVTYNL, type, s); | |
| 1282 | } | |
| 1283 | XFREE(MTYPE_ECOMMUNITY_STR, s); | |
| 1284 | ||
| 1285 | if (it->rfg && it->rfg->name) { | |
| 1286 | fp(out, " %s \"%s\"", | |
| 1287 | (it->rfg->type == RFAPI_GROUP_CFG_VRF | |
| 1288 | ? "VRF" | |
| 1289 | : "NVE group"), | |
| 1290 | it->rfg->name); | |
| 1291 | } | |
| 1292 | fp(out, "%s", HVTYNL); | |
| 1293 | if (show_expiring) { | |
| 1e20238a | 1294 | #ifdef RFAPI_REGISTRATIONS_REPORT_AGE |
| d62a17ae | 1295 | agetype = "Age"; |
| 65efcfce | 1296 | #else |
| d62a17ae | 1297 | agetype = "Remaining"; |
| 65efcfce | 1298 | #endif |
| d62a17ae | 1299 | } else if (show_local) { |
| 1300 | agetype = "Age"; | |
| 1301 | } | |
| 1302 | ||
| 1303 | printed_rtlist_hdr = 1; | |
| 1304 | ||
| 1305 | fp(out, | |
| 1306 | "%-20s %-15s %-15s %4s %-10s %-10s%s", | |
| 1307 | (pLni ? "L2 Address/IP" : "Prefix"), | |
| 1308 | "VN Address", "UN Address", "Cost", | |
| 1309 | "Lifetime", agetype, HVTYNL); | |
| 1310 | } | |
| 1311 | printed += rfapiPrintRemoteRegBi(bgp, stream, | |
| 40381db7 | 1312 | rn, bpi); |
| d62a17ae | 1313 | } |
| 1314 | } | |
| 1315 | } | |
| 1316 | ||
| 1317 | if (printed > 0) { | |
| 1318 | ||
| 1319 | const char *type = "prefixes"; | |
| 1320 | ||
| 1321 | if (show_imported) { | |
| 1322 | type = "imported prefixes"; | |
| 1323 | } else { | |
| 1324 | if (show_expiring) { | |
| 1325 | type = "prefixes in holddown"; | |
| 1326 | } else { | |
| 1327 | if (show_local && !show_remote) { | |
| 1328 | type = "locally registered prefixes"; | |
| 1329 | } else if (!show_local && show_remote) { | |
| 1330 | type = "remotely registered prefixes"; | |
| 1331 | } | |
| 1332 | } | |
| 1333 | } | |
| 1334 | ||
| 1335 | fp(out, "Displayed %d out of %d %s%s", printed, total, type, | |
| 1336 | HVTYNL); | |
| 2125ebfa | 1337 | #if DEBUG_SHOW_EXTRA |
| d62a17ae | 1338 | fp(out, "IT table above: it=%p%s", it, HVTYNL); |
| 2125ebfa | 1339 | #endif |
| d62a17ae | 1340 | } |
| 1341 | return printed; | |
| 65efcfce LB |
1342 | } |
| 1343 | ||
| 1344 | ||
| 65efcfce LB |
1345 | /* |
| 1346 | * rfapiShowRemoteRegistrations | |
| 1347 | * | |
| 1348 | * Similar to rfapiShowImportTable() above. This function | |
| 1349 | * is mean to produce the "remote" portion of the output | |
| 1350 | * of "show vnc registrations". | |
| 1351 | */ | |
| d62a17ae | 1352 | int rfapiShowRemoteRegistrations(void *stream, struct prefix *prefix_only, |
| 1353 | int show_expiring, int show_local, | |
| 1354 | int show_remote, int show_imported) | |
| 65efcfce | 1355 | { |
| d62a17ae | 1356 | struct bgp *bgp; |
| 1357 | struct rfapi *h; | |
| 1358 | struct rfapi_import_table *it; | |
| 1359 | int printed = 0; | |
| 1360 | ||
| 1361 | bgp = bgp_get_default(); | |
| 1362 | if (!bgp) { | |
| 1363 | return printed; | |
| 1364 | } | |
| 1365 | ||
| 1366 | h = bgp->rfapi; | |
| 1367 | if (!h) { | |
| 1368 | return printed; | |
| 1369 | } | |
| 1370 | ||
| 1371 | for (it = h->imports; it; it = it->next) { | |
| 1372 | printed += rfapiShowRemoteRegistrationsIt( | |
| 1373 | bgp, stream, it, prefix_only, show_expiring, show_local, | |
| 1374 | show_remote, show_imported, NULL); | |
| 1375 | } | |
| 1376 | ||
| 1377 | if (h->import_mac) { | |
| 1378 | void *cursor = NULL; | |
| 1379 | int rc; | |
| 1380 | uintptr_t lni_as_ptr; | |
| 1381 | uint32_t lni; | |
| 1382 | uint32_t *pLni; | |
| 1383 | ||
| 1384 | for (rc = skiplist_next(h->import_mac, (void **)&lni_as_ptr, | |
| 1385 | (void **)&it, &cursor); | |
| 1386 | !rc; | |
| 1387 | rc = skiplist_next(h->import_mac, (void **)&lni_as_ptr, | |
| 1388 | (void **)&it, &cursor)) { | |
| 1389 | pLni = NULL; | |
| 1390 | if ((lni_as_ptr & 0xffffffff) == lni_as_ptr) { | |
| 1391 | lni = (uint32_t)(lni_as_ptr & 0xffffffff); | |
| 1392 | pLni = &lni; | |
| 1393 | } | |
| 1394 | ||
| 1395 | printed += rfapiShowRemoteRegistrationsIt( | |
| 1396 | bgp, stream, it, prefix_only, show_expiring, | |
| 1397 | show_local, show_remote, show_imported, pLni); | |
| 1398 | } | |
| 1399 | } | |
| 1400 | ||
| 1401 | return printed; | |
| 65efcfce LB |
1402 | } |
| 1403 | ||
| 1404 | /*------------------------------------------ | |
| 1405 | * rfapiRfapiIpAddr2Str | |
| 1406 | * | |
| 1407 | * UI helper: generate string from rfapi_ip_addr | |
| 1408 | * | |
| d62a17ae | 1409 | * input: |
| 65efcfce LB |
1410 | * a IP v4/v6 address |
| 1411 | * | |
| 1412 | * output | |
| 1413 | * buf put string here | |
| 1414 | * bufsize max space to write | |
| 1415 | * | |
| 1416 | * return value: | |
| 1417 | * NULL conversion failed | |
| 1418 | * non-NULL pointer to buf | |
| 1419 | --------------------------------------------*/ | |
| d62a17ae | 1420 | const char *rfapiRfapiIpAddr2Str(struct rfapi_ip_addr *a, char *buf, |
| 1421 | int bufsize) | |
| 65efcfce | 1422 | { |
| d62a17ae | 1423 | const char *rc = NULL; |
| 1424 | ||
| 1425 | switch (a->addr_family) { | |
| 1426 | case AF_INET: | |
| 1427 | rc = inet_ntop(a->addr_family, &a->addr.v4, buf, bufsize); | |
| 1428 | break; | |
| 1429 | case AF_INET6: | |
| 1430 | rc = inet_ntop(a->addr_family, &a->addr.v6, buf, bufsize); | |
| 1431 | break; | |
| 1432 | } | |
| 1433 | return rc; | |
| 65efcfce LB |
1434 | } |
| 1435 | ||
| d62a17ae | 1436 | void rfapiPrintRfapiIpAddr(void *stream, struct rfapi_ip_addr *a) |
| 65efcfce | 1437 | { |
| d62a17ae | 1438 | char buf[BUFSIZ]; |
| 1439 | const char *rc = NULL; | |
| 65efcfce | 1440 | |
| d62a17ae | 1441 | int (*fp)(void *, const char *, ...); |
| 1442 | struct vty *vty; | |
| 1443 | void *out = NULL; | |
| 1444 | const char *vty_newline; | |
| 65efcfce | 1445 | |
| d62a17ae | 1446 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) |
| 1447 | return; | |
| 65efcfce | 1448 | |
| d62a17ae | 1449 | rc = rfapiRfapiIpAddr2Str(a, buf, BUFSIZ); |
| 65efcfce | 1450 | |
| d62a17ae | 1451 | if (rc) |
| 1452 | fp(out, "%s", buf); | |
| 65efcfce LB |
1453 | } |
| 1454 | ||
| d62a17ae | 1455 | const char *rfapiRfapiIpPrefix2Str(struct rfapi_ip_prefix *p, char *buf, |
| 1456 | int bufsize) | |
| 65efcfce | 1457 | { |
| d62a17ae | 1458 | struct rfapi_ip_addr *a = &p->prefix; |
| 1459 | const char *rc = NULL; | |
| 1460 | ||
| 1461 | switch (a->addr_family) { | |
| 1462 | case AF_INET: | |
| 1463 | rc = inet_ntop(a->addr_family, &a->addr.v4, buf, bufsize); | |
| 1464 | break; | |
| 1465 | case AF_INET6: | |
| 1466 | rc = inet_ntop(a->addr_family, &a->addr.v6, buf, bufsize); | |
| 1467 | break; | |
| 1468 | } | |
| 1469 | ||
| 1470 | if (rc) { | |
| 1471 | int alen = strlen(buf); | |
| 1472 | int remaining = bufsize - alen - 1; | |
| 1473 | int slen; | |
| 1474 | ||
| 1475 | if (remaining > 0) { | |
| 1476 | slen = snprintf(buf + alen, remaining, "/%u", | |
| 1477 | p->length); | |
| 1478 | if (slen < remaining) /* see man page for snprintf(3) */ | |
| 1479 | return rc; | |
| 1480 | } | |
| 1481 | } | |
| 1482 | ||
| 1483 | return NULL; | |
| 65efcfce LB |
1484 | } |
| 1485 | ||
| d62a17ae | 1486 | void rfapiPrintRfapiIpPrefix(void *stream, struct rfapi_ip_prefix *p) |
| 65efcfce | 1487 | { |
| d62a17ae | 1488 | char buf[BUFSIZ]; |
| 1489 | const char *rc; | |
| 65efcfce | 1490 | |
| d62a17ae | 1491 | int (*fp)(void *, const char *, ...); |
| 1492 | struct vty *vty; | |
| 1493 | void *out = NULL; | |
| 1494 | const char *vty_newline; | |
| 65efcfce | 1495 | |
| d62a17ae | 1496 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) |
| 1497 | return; | |
| 65efcfce | 1498 | |
| d62a17ae | 1499 | rc = rfapiRfapiIpPrefix2Str(p, buf, BUFSIZ); |
| 65efcfce | 1500 | |
| d62a17ae | 1501 | if (rc) |
| 1502 | fp(out, "%s:%u", buf, p->cost); | |
| 1503 | else | |
| 1504 | fp(out, "?/?:?"); | |
| 65efcfce LB |
1505 | } |
| 1506 | ||
| d62a17ae | 1507 | void rfapiPrintAdvertisedInfo(struct vty *vty, struct rfapi_descriptor *rfd, |
| 1508 | safi_t safi, struct prefix *p) | |
| 65efcfce | 1509 | { |
| d62a17ae | 1510 | afi_t afi; /* of the VN address */ |
| 9bcb3eef | 1511 | struct bgp_dest *bd; |
| 40381db7 | 1512 | struct bgp_path_info *bpi; |
| d62a17ae | 1513 | uint8_t type = ZEBRA_ROUTE_BGP; |
| 1514 | struct bgp *bgp; | |
| 1515 | int printed = 0; | |
| 1516 | struct prefix_rd prd0; | |
| 1517 | struct prefix_rd *prd; | |
| 1518 | ||
| 1519 | /* | |
| 1defdda8 | 1520 | * Find the bgp_path in the RIB corresponding to this |
| d62a17ae | 1521 | * prefix and rfd |
| 1522 | */ | |
| 1523 | ||
| 1524 | afi = family2afi(p->family); | |
| 1525 | assert(afi == AFI_IP || afi == AFI_IP6); | |
| 1526 | ||
| 1527 | bgp = bgp_get_default(); /* assume 1 instance for now */ | |
| 1528 | assert(bgp); | |
| 1529 | ||
| 1530 | if (safi == SAFI_ENCAP) { | |
| 1531 | memset(&prd0, 0, sizeof(prd0)); | |
| 1532 | prd0.family = AF_UNSPEC; | |
| 1533 | prd0.prefixlen = 64; | |
| 1534 | prd = &prd0; | |
| 1535 | } else { | |
| 1536 | prd = &rfd->rd; | |
| 1537 | } | |
| 9bcb3eef | 1538 | bd = bgp_afi_node_get(bgp->rib[afi][safi], afi, safi, p, prd); |
| d62a17ae | 1539 | |
| 9bcb3eef | 1540 | vty_out(vty, " bd=%p%s", bd, HVTYNL); |
| d62a17ae | 1541 | |
| 9bcb3eef | 1542 | for (bpi = bgp_dest_get_bgp_path_info(bd); bpi; bpi = bpi->next) { |
| 40381db7 DS |
1543 | if (bpi->peer == rfd->peer && bpi->type == type |
| 1544 | && bpi->sub_type == BGP_ROUTE_RFP && bpi->extra | |
| 1545 | && bpi->extra->vnc.export.rfapi_handle == (void *)rfd) { | |
| d62a17ae | 1546 | |
| 40381db7 | 1547 | rfapiPrintBi(vty, bpi); |
| d62a17ae | 1548 | printed = 1; |
| 1549 | } | |
| 1550 | } | |
| 1551 | ||
| 1552 | if (!printed) { | |
| 1553 | vty_out(vty, " --?--%s", HVTYNL); | |
| 1554 | return; | |
| 1555 | } | |
| 65efcfce LB |
1556 | } |
| 1557 | ||
| d62a17ae | 1558 | void rfapiPrintDescriptor(struct vty *vty, struct rfapi_descriptor *rfd) |
| 65efcfce | 1559 | { |
| d62a17ae | 1560 | /* pHD un-addr vn-addr pCB cookie rd lifetime */ |
| 1561 | /* RT export list */ | |
| 1562 | /* RT import list */ | |
| 1563 | /* list of advertised prefixes */ | |
| 1564 | /* dump import table */ | |
| 1565 | ||
| 1566 | char *s; | |
| 1567 | void *cursor; | |
| 1568 | int rc; | |
| 1569 | afi_t afi; | |
| 1570 | struct rfapi_adb *adb; | |
| d62a17ae | 1571 | |
| 1572 | vty_out(vty, "%-10p ", rfd); | |
| 1573 | rfapiPrintRfapiIpAddr(vty, &rfd->un_addr); | |
| 1574 | vty_out(vty, " "); | |
| 1575 | rfapiPrintRfapiIpAddr(vty, &rfd->vn_addr); | |
| 1576 | vty_out(vty, " %p %p ", rfd->response_cb, rfd->cookie); | |
| 4a8cd6ad | 1577 | vty_out(vty, "%pRDP", &rfd->rd); |
| d62a17ae | 1578 | vty_out(vty, " %d", rfd->response_lifetime); |
| 1579 | vty_out(vty, " %s", (rfd->rfg ? rfd->rfg->name : "<orphaned>")); | |
| 1580 | vty_out(vty, "%s", HVTYNL); | |
| 1581 | ||
| 1582 | vty_out(vty, " Peer %p #%d%s", rfd->peer, rfd->peer->lock, HVTYNL); | |
| 1583 | ||
| 1584 | /* export RT list */ | |
| 1585 | if (rfd->rt_export_list) { | |
| 1586 | s = ecommunity_ecom2str(rfd->rt_export_list, | |
| 1587 | ECOMMUNITY_FORMAT_ROUTE_MAP, 0); | |
| 1588 | vty_out(vty, " Export %s%s", s, HVTYNL); | |
| 1589 | XFREE(MTYPE_ECOMMUNITY_STR, s); | |
| 1590 | } else { | |
| 1591 | vty_out(vty, " Export (nil)%s", HVTYNL); | |
| 1592 | } | |
| 1593 | ||
| 1594 | /* import RT list */ | |
| 1595 | if (rfd->import_table) { | |
| 1596 | s = ecommunity_ecom2str(rfd->import_table->rt_import_list, | |
| 1597 | ECOMMUNITY_FORMAT_ROUTE_MAP, 0); | |
| 1598 | vty_out(vty, " Import %s%s", s, HVTYNL); | |
| 1599 | XFREE(MTYPE_ECOMMUNITY_STR, s); | |
| 1600 | } else { | |
| 1601 | vty_out(vty, " Import (nil)%s", HVTYNL); | |
| 1602 | } | |
| 1603 | ||
| 1604 | for (afi = AFI_IP; afi < AFI_MAX; ++afi) { | |
| d7c0a89a | 1605 | uint8_t family; |
| d62a17ae | 1606 | |
| 1607 | family = afi2family(afi); | |
| 1608 | if (!family) | |
| 1609 | continue; | |
| 1610 | ||
| 1611 | cursor = NULL; | |
| 1612 | for (rc = skiplist_next(rfd->advertised.ipN_by_prefix, NULL, | |
| 1613 | (void **)&adb, &cursor); | |
| 1614 | rc == 0; | |
| 1615 | rc = skiplist_next(rfd->advertised.ipN_by_prefix, NULL, | |
| 1616 | (void **)&adb, &cursor)) { | |
| 1617 | ||
| 1618 | /* group like family prefixes together in output */ | |
| 1619 | if (family != adb->u.s.prefix_ip.family) | |
| 1620 | continue; | |
| 1621 | ||
| 2dbe669b DA |
1622 | vty_out(vty, " Adv Pfx: %pFX%s", &adb->u.s.prefix_ip, |
| 1623 | HVTYNL); | |
| d62a17ae | 1624 | rfapiPrintAdvertisedInfo(vty, rfd, SAFI_MPLS_VPN, |
| 1625 | &adb->u.s.prefix_ip); | |
| 1626 | } | |
| 1627 | } | |
| 1628 | for (rc = skiplist_next(rfd->advertised.ip0_by_ether, NULL, | |
| 1629 | (void **)&adb, &cursor); | |
| 1630 | rc == 0; rc = skiplist_next(rfd->advertised.ip0_by_ether, NULL, | |
| 1631 | (void **)&adb, &cursor)) { | |
| 2dbe669b | 1632 | vty_out(vty, " Adv Pfx: %pFX%s", &adb->u.s.prefix_eth, HVTYNL); |
| d62a17ae | 1633 | |
| 1634 | /* TBD update the following function to print ethernet info */ | |
| 1635 | /* Also need to pass/use rd */ | |
| 1636 | rfapiPrintAdvertisedInfo(vty, rfd, SAFI_MPLS_VPN, | |
| 1637 | &adb->u.s.prefix_ip); | |
| 1638 | } | |
| 1639 | vty_out(vty, "%s", HVTYNL); | |
| 65efcfce LB |
1640 | } |
| 1641 | ||
| 1642 | /* | |
| 1643 | * test scripts rely on first line for each nve starting in 1st column, | |
| 1644 | * leading whitespace for additional detail of that nve | |
| 1645 | */ | |
| d62a17ae | 1646 | void rfapiPrintMatchingDescriptors(struct vty *vty, struct prefix *vn_prefix, |
| 1647 | struct prefix *un_prefix) | |
| 65efcfce | 1648 | { |
| d62a17ae | 1649 | struct bgp *bgp; |
| 1650 | struct rfapi *h; | |
| 1651 | struct listnode *ln; | |
| 1652 | struct rfapi_descriptor *rfd; | |
| 1653 | int printed = 0; | |
| 1654 | ||
| 1655 | bgp = bgp_get_default(); /* assume 1 instance for now */ | |
| 1656 | if (!bgp) | |
| 1657 | return; | |
| 1658 | ||
| 1659 | h = bgp->rfapi; | |
| 1660 | assert(h); | |
| 1661 | ||
| 1662 | for (ln = listhead(&h->descriptors); ln; ln = listnextnode(ln)) { | |
| 1663 | rfd = listgetdata(ln); | |
| 1664 | ||
| 1665 | struct prefix pfx; | |
| 1666 | ||
| 1667 | if (vn_prefix) { | |
| 1668 | assert(!rfapiRaddr2Qprefix(&rfd->vn_addr, &pfx)); | |
| 1669 | if (!prefix_match(vn_prefix, &pfx)) | |
| 1670 | continue; | |
| 1671 | } | |
| 1672 | ||
| 1673 | if (un_prefix) { | |
| 1674 | assert(!rfapiRaddr2Qprefix(&rfd->un_addr, &pfx)); | |
| 1675 | if (!prefix_match(un_prefix, &pfx)) | |
| 1676 | continue; | |
| 1677 | } | |
| 1678 | ||
| 1679 | if (!printed) { | |
| 1680 | /* print column header */ | |
| 1681 | vty_out(vty, "%s %s %s %s %s %s %s %s%s", "descriptor", | |
| 1682 | "un-addr", "vn-addr", "callback", "cookie", | |
| 1683 | "RD", "lifetime", "group", HVTYNL); | |
| 1684 | } | |
| 1685 | rfapiPrintDescriptor(vty, rfd); | |
| 1686 | printed = 1; | |
| 1687 | } | |
| 65efcfce LB |
1688 | } |
| 1689 | ||
| 1690 | ||
| 1691 | /* | |
| 1692 | * Parse an address and put into a struct prefix | |
| 1693 | */ | |
| d62a17ae | 1694 | int rfapiCliGetPrefixAddr(struct vty *vty, const char *str, struct prefix *p) |
| 65efcfce | 1695 | { |
| d62a17ae | 1696 | if (!str2prefix(str, p)) { |
| c37a11ad | 1697 | vty_out(vty, "Malformed address \"%s\"%s", str ? str : "null", |
| 1698 | HVTYNL); | |
| d62a17ae | 1699 | return CMD_WARNING; |
| 1700 | } | |
| 1701 | switch (p->family) { | |
| 1702 | case AF_INET: | |
| 12256b84 | 1703 | if (p->prefixlen != IPV4_MAX_BITLEN) { |
| d62a17ae | 1704 | vty_out(vty, "Not a host address: \"%s\"%s", str, |
| 1705 | HVTYNL); | |
| 1706 | return CMD_WARNING; | |
| 1707 | } | |
| 1708 | break; | |
| 1709 | case AF_INET6: | |
| 13ccce6e | 1710 | if (p->prefixlen != IPV6_MAX_BITLEN) { |
| d62a17ae | 1711 | vty_out(vty, "Not a host address: \"%s\"%s", str, |
| 1712 | HVTYNL); | |
| 1713 | return CMD_WARNING; | |
| 1714 | } | |
| 1715 | break; | |
| 1716 | default: | |
| 1717 | vty_out(vty, "Invalid address \"%s\"%s", str, HVTYNL); | |
| 1718 | return CMD_WARNING; | |
| 1719 | } | |
| 1720 | return 0; | |
| 65efcfce LB |
1721 | } |
| 1722 | ||
| d62a17ae | 1723 | int rfapiCliGetRfapiIpAddr(struct vty *vty, const char *str, |
| 1724 | struct rfapi_ip_addr *hai) | |
| 65efcfce | 1725 | { |
| d62a17ae | 1726 | struct prefix pfx; |
| 1727 | int rc; | |
| 65efcfce | 1728 | |
| d62a17ae | 1729 | rc = rfapiCliGetPrefixAddr(vty, str, &pfx); |
| 1730 | if (rc) | |
| 1731 | return rc; | |
| 65efcfce | 1732 | |
| d62a17ae | 1733 | hai->addr_family = pfx.family; |
| 1734 | if (pfx.family == AF_INET) | |
| 1735 | hai->addr.v4 = pfx.u.prefix4; | |
| 1736 | else | |
| 1737 | hai->addr.v6 = pfx.u.prefix6; | |
| 65efcfce | 1738 | |
| d62a17ae | 1739 | return 0; |
| 65efcfce LB |
1740 | } |
| 1741 | ||
| 1742 | /* | |
| 1743 | * Note: this function does not flush vty output, so if it is called | |
| 1744 | * with a stream pointing to a vty, the user will have to type something | |
| 1745 | * before the callback output shows up | |
| 1746 | */ | |
| d62a17ae | 1747 | void rfapiPrintNhl(void *stream, struct rfapi_next_hop_entry *next_hops) |
| 65efcfce | 1748 | { |
| d62a17ae | 1749 | struct rfapi_next_hop_entry *nh; |
| 1750 | int count; | |
| 65efcfce | 1751 | |
| d62a17ae | 1752 | int (*fp)(void *, const char *, ...); |
| 1753 | struct vty *vty; | |
| 1754 | void *out; | |
| 1755 | const char *vty_newline; | |
| 65efcfce LB |
1756 | |
| 1757 | #define REMAIN (BUFSIZ - (p-line)) | |
| 1758 | #define INCP {p += (r > REMAIN)? REMAIN: r;} | |
| 1759 | ||
| d62a17ae | 1760 | if (rfapiStream2Vty(stream, &fp, &vty, &out, &vty_newline) == 0) |
| 1761 | return; | |
| 1762 | ||
| 1763 | for (nh = next_hops, count = 1; nh; nh = nh->next, ++count) { | |
| 1764 | ||
| 1765 | char line[BUFSIZ]; | |
| 1766 | char *p = line; | |
| 1767 | int r; | |
| 1768 | ||
| 1769 | r = snprintf(p, REMAIN, "%3d pfx=", count); | |
| 1770 | INCP; | |
| 1771 | ||
| 1772 | if (rfapiRfapiIpPrefix2Str(&nh->prefix, p, REMAIN)) { | |
| 1773 | /* it fit, so count length */ | |
| 1774 | r = strlen(p); | |
| 1775 | } else { | |
| 1776 | /* didn't fit */ | |
| 1777 | goto truncate; | |
| 1778 | } | |
| 1779 | INCP; | |
| 1780 | ||
| 1781 | r = snprintf(p, REMAIN, ", un="); | |
| 1782 | INCP; | |
| 1783 | ||
| 1784 | if (rfapiRfapiIpAddr2Str(&nh->un_address, p, REMAIN)) { | |
| 1785 | /* it fit, so count length */ | |
| 1786 | r = strlen(p); | |
| 1787 | } else { | |
| 1788 | /* didn't fit */ | |
| 1789 | goto truncate; | |
| 1790 | } | |
| 1791 | INCP; | |
| 1792 | ||
| 1793 | r = snprintf(p, REMAIN, ", vn="); | |
| 1794 | INCP; | |
| 1795 | ||
| 1796 | if (rfapiRfapiIpAddr2Str(&nh->vn_address, p, REMAIN)) { | |
| 1797 | /* it fit, so count length */ | |
| 1798 | r = strlen(p); | |
| 1799 | } else { | |
| 1800 | /* didn't fit */ | |
| 1801 | goto truncate; | |
| 1802 | } | |
| 1803 | INCP; | |
| 1804 | ||
| 1805 | truncate: | |
| 1806 | line[BUFSIZ - 1] = 0; | |
| 1807 | fp(out, "%s%s", line, HVTYNL); | |
| 1808 | ||
| 1809 | /* | |
| 1810 | * options | |
| 1811 | */ | |
| 1812 | if (nh->vn_options) { | |
| 1813 | struct rfapi_vn_option *vo; | |
| 1814 | char offset[] = " "; | |
| 1815 | ||
| 1816 | for (vo = nh->vn_options; vo; vo = vo->next) { | |
| 1817 | char pbuf[100]; | |
| 1818 | ||
| 1819 | switch (vo->type) { | |
| 1820 | case RFAPI_VN_OPTION_TYPE_L2ADDR: | |
| 1821 | rfapiEthAddr2Str(&vo->v.l2addr.macaddr, | |
| 1822 | pbuf, sizeof(pbuf)); | |
| 1823 | fp(out, | |
| 1824 | "%sL2 %s LBL=0x%06x NETID=0x%06x NVEID=%d%s", | |
| 1825 | offset, pbuf, | |
| 1826 | (vo->v.l2addr.label & 0x00ffffff), | |
| 1827 | (vo->v.l2addr.logical_net_id | |
| 1828 | & 0x00ffffff), | |
| 1829 | vo->v.l2addr.local_nve_id, HVTYNL); | |
| 1830 | break; | |
| 1831 | ||
| 1832 | case RFAPI_VN_OPTION_TYPE_LOCAL_NEXTHOP: | |
| 2dbe669b DA |
1833 | fp(out, "%sLNH %pFX cost=%d%s", offset, |
| 1834 | &vo->v.local_nexthop.addr, | |
| 1835 | vo->v.local_nexthop.cost, HVTYNL); | |
| d62a17ae | 1836 | break; |
| 1837 | ||
| 58cf0823 | 1838 | case RFAPI_VN_OPTION_TYPE_INTERNAL_RD: |
| d62a17ae | 1839 | fp(out, |
| 1840 | "%svn option type %d (unknown)%s", | |
| 1841 | offset, vo->type, HVTYNL); | |
| 1842 | break; | |
| 1843 | } | |
| 1844 | } | |
| 1845 | } | |
| 1846 | if (nh->un_options) { | |
| 1847 | struct rfapi_un_option *uo; | |
| 1848 | char offset[] = " "; | |
| 1849 | ||
| 1850 | for (uo = nh->un_options; uo; uo = uo->next) { | |
| 1851 | switch (uo->type) { | |
| 1852 | case RFAPI_UN_OPTION_TYPE_TUNNELTYPE: | |
| 1853 | rfapi_print_tunneltype_option( | |
| 1854 | stream, 8, &uo->v.tunnel); | |
| 1855 | break; | |
| 58cf0823 | 1856 | case RFAPI_UN_OPTION_TYPE_PROVISIONAL: |
| d62a17ae | 1857 | fp(out, "%sUN Option type %d%s", offset, |
| 1858 | uo->type, vty_newline); | |
| 1859 | break; | |
| 1860 | } | |
| 1861 | } | |
| 1862 | } | |
| 1863 | } | |
| 65efcfce LB |
1864 | } |
| 1865 | ||
| 1866 | /*********************************************************************** | |
| 1867 | * STATIC ROUTES | |
| 1868 | ***********************************************************************/ | |
| 1869 | ||
| 1870 | /* | |
| 1871 | * Add another nexthop to the NHL | |
| 1872 | */ | |
| d62a17ae | 1873 | static void rfapiAddDeleteLocalRfpPrefix(struct rfapi_ip_addr *un_addr, |
| 1874 | struct rfapi_ip_addr *vn_addr, | |
| 1875 | struct rfapi_ip_prefix *rprefix, | |
| 1876 | int is_add, | |
| 1877 | uint32_t lifetime, /* add only */ | |
| 1878 | struct rfapi_vn_option *vn_options, | |
| 1879 | struct rfapi_next_hop_entry **head, | |
| 1880 | struct rfapi_next_hop_entry **tail) | |
| 65efcfce | 1881 | { |
| d62a17ae | 1882 | struct rfapi_next_hop_entry *new; |
| 1883 | ||
| 1884 | /* | |
| 1885 | * construct NHL | |
| 1886 | */ | |
| 1887 | ||
| 1888 | new = XCALLOC(MTYPE_RFAPI_NEXTHOP, sizeof(struct rfapi_next_hop_entry)); | |
| 1889 | new->prefix = *rprefix; | |
| 1890 | new->un_address = *un_addr; | |
| 1891 | new->vn_address = *vn_addr; | |
| 1892 | ||
| 1893 | new->vn_options = vn_options; | |
| 1894 | if (is_add) { | |
| 1895 | new->lifetime = lifetime; | |
| 1896 | } else { | |
| 1897 | new->lifetime = RFAPI_REMOVE_RESPONSE_LIFETIME; | |
| 1898 | } | |
| 1899 | ||
| 1900 | if (*tail) | |
| 1901 | (*tail)->next = new; | |
| 1902 | *tail = new; | |
| 1903 | if (!*head) { | |
| 1904 | *head = new; | |
| 1905 | } | |
| 65efcfce LB |
1906 | } |
| 1907 | ||
| 1908 | ||
| 1909 | static int | |
| d62a17ae | 1910 | register_add(struct vty *vty, struct cmd_token *carg_prefix, |
| 1911 | struct cmd_token *carg_vn, struct cmd_token *carg_un, | |
| 1912 | struct cmd_token *carg_cost, /* optional */ | |
| 1913 | struct cmd_token *carg_lifetime, /* optional */ | |
| 1914 | struct cmd_token *carg_macaddr, /* optional */ | |
| 1915 | struct cmd_token | |
| 1916 | *carg_vni, /* mac present=>mandatory Virtual Network ID */ | |
| 1917 | int argc, struct cmd_token **argv) | |
| 65efcfce | 1918 | { |
| d62a17ae | 1919 | const char *arg_prefix = carg_prefix ? carg_prefix->arg : NULL; |
| 1920 | const char *arg_vn = carg_vn ? carg_vn->arg : NULL; | |
| 1921 | const char *arg_un = carg_un ? carg_un->arg : NULL; | |
| 1922 | const char *arg_cost = carg_cost ? carg_cost->arg : NULL; | |
| 1923 | const char *arg_lifetime = carg_lifetime ? carg_lifetime->arg : NULL; | |
| 1924 | const char *arg_macaddr = carg_macaddr ? carg_macaddr->arg : NULL; | |
| 1925 | const char *arg_vni = carg_vni ? carg_vni->arg : NULL; | |
| 1926 | struct rfapi_ip_addr vn_address; | |
| 1927 | struct rfapi_ip_addr un_address; | |
| 1928 | struct prefix pfx; | |
| 1929 | struct rfapi_ip_prefix rpfx; | |
| 1930 | uint32_t cost; | |
| 1931 | uint32_t lnh_cost; | |
| 1932 | uint32_t lifetime; | |
| 1933 | rfapi_handle rfd; | |
| 1934 | struct rfapi_vn_option optary[10]; /* XXX must be big enough */ | |
| 1935 | struct rfapi_vn_option *opt = NULL; | |
| 1936 | int opt_next = 0; | |
| 1937 | ||
| 1938 | int rc = CMD_WARNING_CONFIG_FAILED; | |
| 1939 | char *endptr; | |
| 1940 | struct bgp *bgp; | |
| 1941 | struct rfapi *h; | |
| 1942 | struct rfapi_cfg *rfapi_cfg; | |
| 1943 | ||
| 1944 | const char *arg_lnh = NULL; | |
| 1945 | const char *arg_lnh_cost = NULL; | |
| 1946 | ||
| 1947 | bgp = bgp_get_default(); /* assume 1 instance for now */ | |
| 1948 | if (!bgp) { | |
| 1949 | if (vty) | |
| 1950 | vty_out(vty, "BGP not configured\n"); | |
| 1951 | return CMD_WARNING_CONFIG_FAILED; | |
| 1952 | } | |
| 1953 | ||
| 1954 | h = bgp->rfapi; | |
| 1955 | rfapi_cfg = bgp->rfapi_cfg; | |
| 1956 | if (!h || !rfapi_cfg) { | |
| 1957 | if (vty) | |
| 1958 | vty_out(vty, "RFAPI not configured\n"); | |
| 1959 | return CMD_WARNING_CONFIG_FAILED; | |
| 1960 | } | |
| 1961 | ||
| 1962 | for (; argc; --argc, ++argv) { | |
| 1963 | if (strmatch(argv[0]->text, "local-next-hop")) { | |
| 1964 | if (arg_lnh) { | |
| 1965 | vty_out(vty, | |
| 1966 | "local-next-hop specified more than once\n"); | |
| 1967 | return CMD_WARNING_CONFIG_FAILED; | |
| 1968 | } | |
| 1969 | if (argc <= 1) { | |
| 1970 | vty_out(vty, | |
| 1971 | "Missing parameter for local-next-hop\n"); | |
| 1972 | return CMD_WARNING_CONFIG_FAILED; | |
| 1973 | } | |
| 1445b43c A |
1974 | ++argv; |
| 1975 | --argc; | |
| d62a17ae | 1976 | arg_lnh = argv[0]->arg; |
| 1977 | } | |
| 1978 | if (strmatch(argv[0]->text, "local-cost")) { | |
| 1979 | if (arg_lnh_cost) { | |
| 1980 | vty_out(vty, | |
| 1981 | "local-cost specified more than once\n"); | |
| 1982 | return CMD_WARNING_CONFIG_FAILED; | |
| 1983 | } | |
| 1984 | if (argc <= 1) { | |
| 1985 | vty_out(vty, | |
| 1986 | "Missing parameter for local-cost\n"); | |
| 1987 | return CMD_WARNING_CONFIG_FAILED; | |
| 1988 | } | |
| 1445b43c A |
1989 | ++argv; |
| 1990 | --argc; | |
| d62a17ae | 1991 | arg_lnh_cost = argv[0]->arg; |
| 1992 | } | |
| 1993 | } | |
| 1994 | ||
| 1995 | if ((rc = rfapiCliGetRfapiIpAddr(vty, arg_vn, &vn_address))) | |
| 1996 | goto fail; | |
| 1997 | if ((rc = rfapiCliGetRfapiIpAddr(vty, arg_un, &un_address))) | |
| 1998 | goto fail; | |
| 1999 | ||
| 2000 | /* arg_prefix is optional if mac address is given */ | |
| 2001 | if (arg_macaddr && !arg_prefix) { | |
| 2002 | /* | |
| 2003 | * fake up a 0/32 or 0/128 prefix | |
| 2004 | */ | |
| 2005 | switch (vn_address.addr_family) { | |
| 2006 | case AF_INET: | |
| 2007 | arg_prefix = "0.0.0.0/32"; | |
| 2008 | break; | |
| 2009 | case AF_INET6: | |
| 2010 | arg_prefix = "0::0/128"; | |
| 2011 | break; | |
| 2012 | default: | |
| 2013 | vty_out(vty, | |
| 2014 | "Internal error, unknown VN address family\n"); | |
| 2015 | return CMD_WARNING_CONFIG_FAILED; | |
| 2016 | } | |
| 2017 | } | |
| 2018 | ||
| 2019 | if (!str2prefix(arg_prefix, &pfx)) { | |
| 2020 | vty_out(vty, "Malformed prefix \"%s\"\n", arg_prefix); | |
| 2021 | goto fail; | |
| 2022 | } | |
| 2023 | if (pfx.family != AF_INET && pfx.family != AF_INET6) { | |
| 2024 | vty_out(vty, "prefix \"%s\" has invalid address family\n", | |
| 2025 | arg_prefix); | |
| 2026 | goto fail; | |
| 2027 | } | |
| 2028 | ||
| 2029 | ||
| 2030 | memset(optary, 0, sizeof(optary)); | |
| 2031 | ||
| 2032 | if (arg_cost) { | |
| 2033 | endptr = NULL; | |
| 2034 | cost = strtoul(arg_cost, &endptr, 10); | |
| 2035 | if (*endptr != '\0' || cost > 255) { | |
| 2036 | vty_out(vty, "%% Invalid %s value\n", "cost"); | |
| 2037 | goto fail; | |
| 2038 | } | |
| 2039 | } else { | |
| 2040 | cost = 255; | |
| 2041 | } | |
| 2042 | ||
| 2043 | if (arg_lifetime) { | |
| 2044 | if (!strcmp(arg_lifetime, "infinite")) { | |
| 2045 | lifetime = RFAPI_INFINITE_LIFETIME; | |
| 2046 | } else { | |
| 2047 | endptr = NULL; | |
| 2048 | lifetime = strtoul(arg_lifetime, &endptr, 10); | |
| 2049 | if (*endptr != '\0') { | |
| 2050 | vty_out(vty, "%% Invalid %s value\n", | |
| 2051 | "lifetime"); | |
| 2052 | goto fail; | |
| 2053 | } | |
| 2054 | } | |
| 2055 | } else { | |
| 2056 | lifetime = RFAPI_INFINITE_LIFETIME; /* default infinite */ | |
| 2057 | } | |
| 2058 | ||
| 2059 | if (arg_lnh_cost) { | |
| 2060 | if (!arg_lnh) { | |
| 2061 | vty_out(vty, | |
| 2062 | "%% %s may only be specified with local-next-hop\n", | |
| 2063 | "local-cost"); | |
| 2064 | goto fail; | |
| 2065 | } | |
| 2066 | endptr = NULL; | |
| 2067 | lnh_cost = strtoul(arg_lnh_cost, &endptr, 10); | |
| 2068 | if (*endptr != '\0' || lnh_cost > 255) { | |
| 2069 | vty_out(vty, "%% Invalid %s value\n", "local-cost"); | |
| 2070 | goto fail; | |
| 2071 | } | |
| 2072 | } else { | |
| 2073 | lnh_cost = 255; | |
| 2074 | } | |
| 2075 | ||
| 2076 | if (arg_lnh) { | |
| 2077 | if (!arg_prefix) { | |
| 2078 | vty_out(vty, | |
| 2079 | "%% %s may only be specified with prefix\n", | |
| 2080 | "local-next-hop"); | |
| 2081 | goto fail; | |
| 2082 | } | |
| 2083 | if ((rc = rfapiCliGetPrefixAddr( | |
| 2084 | vty, arg_lnh, | |
| 2085 | &optary[opt_next].v.local_nexthop.addr))) { | |
| 2086 | ||
| 2087 | goto fail; | |
| 2088 | } | |
| 2089 | ||
| 2090 | optary[opt_next].v.local_nexthop.cost = lnh_cost; | |
| 2091 | optary[opt_next].type = RFAPI_VN_OPTION_TYPE_LOCAL_NEXTHOP; | |
| 2092 | ||
| 2093 | if (opt_next) { | |
| 2094 | optary[opt_next - 1].next = optary + opt_next; | |
| 2095 | } else { | |
| 2096 | opt = optary; | |
| 2097 | } | |
| 2098 | ++opt_next; | |
| 2099 | } | |
| 2100 | ||
| 2101 | if (arg_vni && !arg_macaddr) { | |
| 2102 | vty_out(vty, "%% %s may only be specified with mac address\n", | |
| 2103 | "virtual-network-identifier"); | |
| 2104 | goto fail; | |
| 2105 | } | |
| 2106 | ||
| 2107 | if (arg_macaddr) { | |
| 2108 | if (!arg_vni) { | |
| 2109 | vty_out(vty, | |
| 2110 | "Missing \"vni\" parameter (mandatory with mac)\n"); | |
| 2111 | return CMD_WARNING_CONFIG_FAILED; | |
| 2112 | } | |
| 2113 | optary[opt_next].v.l2addr.logical_net_id = | |
| 2114 | strtoul(arg_vni, NULL, 10); | |
| 2115 | ||
| 2116 | if ((rc = rfapiStr2EthAddr( | |
| 2117 | arg_macaddr, | |
| 2118 | &optary[opt_next].v.l2addr.macaddr))) { | |
| 2119 | vty_out(vty, "Invalid %s value\n", "mac address"); | |
| 2120 | goto fail; | |
| 2121 | } | |
| 2122 | /* TBD label, NVE ID */ | |
| 2123 | ||
| 2124 | optary[opt_next].type = RFAPI_VN_OPTION_TYPE_L2ADDR; | |
| 2125 | ||
| 2126 | if (opt_next) { | |
| 2127 | optary[opt_next - 1].next = optary + opt_next; | |
| 2128 | } else { | |
| 2129 | opt = optary; | |
| 2130 | } | |
| 2131 | ++opt_next; | |
| 2132 | } | |
| 2133 | ||
| 2134 | vnc_zlog_debug_verbose( | |
| 2135 | "%s: vn=%s, un=%s, prefix=%s, cost=%s, lifetime=%s, lnh=%s", | |
| 2136 | __func__, arg_vn, arg_un, arg_prefix, | |
| 2137 | (arg_cost ? arg_cost : "NULL"), | |
| 2138 | (arg_lifetime ? arg_lifetime : "NULL"), | |
| 2139 | (arg_lnh ? arg_lnh : "NULL")); | |
| 2140 | ||
| 2141 | rfapiQprefix2Rprefix(&pfx, &rpfx); | |
| 2142 | ||
| 2143 | rpfx.cost = cost & 255; | |
| 2144 | ||
| 2145 | /* look up rf descriptor, call open if it doesn't exist */ | |
| 2146 | rc = rfapi_find_rfd(bgp, &vn_address, &un_address, | |
| 2147 | (struct rfapi_descriptor **)&rfd); | |
| 2148 | if (rc) { | |
| 2149 | if (ENOENT == rc) { | |
| 2150 | struct rfapi_un_option uo; | |
| 2151 | ||
| 2152 | /* | |
| 2153 | * flag descriptor as provisionally opened for static | |
| 2154 | * route | |
| 2155 | * registration so that we can fix up the other | |
| 2156 | * parameters | |
| 2157 | * when the real open comes along | |
| 2158 | */ | |
| 2159 | memset(&uo, 0, sizeof(uo)); | |
| 2160 | uo.type = RFAPI_UN_OPTION_TYPE_PROVISIONAL; | |
| 2161 | ||
| 2162 | rc = rfapi_open(rfapi_get_rfp_start_val_by_bgp(bgp), | |
| 2163 | &vn_address, &un_address, | |
| 2164 | &uo, /* flags */ | |
| 2165 | NULL, NULL, /* no userdata */ | |
| 2166 | &rfd); | |
| 2167 | if (rc) { | |
| 2168 | vty_out(vty, | |
| 2169 | "Can't open session for this NVE: %s\n", | |
| 2170 | rfapi_error_str(rc)); | |
| 2171 | rc = CMD_WARNING_CONFIG_FAILED; | |
| 2172 | goto fail; | |
| 2173 | } | |
| 2174 | } else { | |
| 2175 | vty_out(vty, "Can't find session for this NVE: %s\n", | |
| 2176 | rfapi_error_str(rc)); | |
| 2177 | goto fail; | |
| 2178 | } | |
| 2179 | } | |
| 2180 | ||
| 2181 | rc = rfapi_register(rfd, &rpfx, lifetime, NULL, opt, | |
| 2182 | RFAPI_REGISTER_ADD); | |
| 2183 | if (!rc) { | |
| 2184 | struct rfapi_next_hop_entry *head = NULL; | |
| 2185 | struct rfapi_next_hop_entry *tail = NULL; | |
| 2186 | struct rfapi_vn_option *vn_opt_new; | |
| 2187 | ||
| 2188 | vnc_zlog_debug_verbose( | |
| 2189 | "%s: rfapi_register succeeded, returning 0", __func__); | |
| 2190 | ||
| 2191 | if (h->rfp_methods.local_cb) { | |
| 2192 | struct rfapi_descriptor *r = | |
| 2193 | (struct rfapi_descriptor *)rfd; | |
| 2194 | vn_opt_new = rfapi_vn_options_dup(opt); | |
| 2195 | ||
| 2196 | rfapiAddDeleteLocalRfpPrefix(&r->un_addr, &r->vn_addr, | |
| 2197 | &rpfx, 1, lifetime, | |
| 2198 | vn_opt_new, &head, &tail); | |
| 2199 | if (head) { | |
| 2200 | h->flags |= RFAPI_INCALLBACK; | |
| 2201 | (*h->rfp_methods.local_cb)(head, r->cookie); | |
| 2202 | h->flags &= ~RFAPI_INCALLBACK; | |
| 2203 | } | |
| 2204 | head = tail = NULL; | |
| 2205 | } | |
| 2206 | return 0; | |
| 2207 | } | |
| 2208 | ||
| 2209 | vnc_zlog_debug_verbose("%s: rfapi_register failed", __func__); | |
| 2210 | vty_out(vty, "\n"); | |
| 2211 | vty_out(vty, "Registration failed.\n"); | |
| 2212 | vty_out(vty, | |
| 2213 | "Confirm that either the VN or UN address matches a configured NVE group.\n"); | |
| 2214 | return CMD_WARNING_CONFIG_FAILED; | |
| 2215 | ||
| 2216 | fail: | |
| 2217 | vnc_zlog_debug_verbose("%s: fail, rc=%d", __func__, rc); | |
| 2218 | return rc; | |
| 65efcfce LB |
2219 | } |
| 2220 | ||
| 2221 | /************************************************************************ | |
| 39904419 | 2222 | * Add prefix With LNH_OPTIONS... |
| 65efcfce LB |
2223 | ************************************************************************/ |
| 2224 | DEFUN (add_vnc_prefix_cost_life_lnh, | |
| 2225 | add_vnc_prefix_cost_life_lnh_cmd, | |
| 39904419 | 2226 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> cost (0-255) lifetime (1-4294967295) LNH_OPTIONS...", |
| 65efcfce LB |
2227 | "Add registration\n" |
| 2228 | "VNC Information\n" | |
| 79799987 | 2229 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2230 | "IPv4 prefix\n" |
| 2231 | "IPv6 prefix\n" | |
| 2232 | "VN address of NVE\n" | |
| 2233 | "VN IPv4 interface address\n" | |
| 2234 | "VN IPv6 interface address\n" | |
| 2235 | "UN address of NVE\n" | |
| 2236 | "UN IPv4 interface address\n" | |
| 2237 | "UN IPv6 interface address\n" | |
| 2238 | "Administrative cost [default: 255]\n" | |
| 2239 | "Administrative cost\n" | |
| 2240 | "Registration lifetime [default: infinite]\n" | |
| 2241 | "Lifetime value in seconds\n" | |
| 2242 | "[local-next-hop (A.B.C.D|X:X::X:X)] [local-cost <0-255>]\n") | |
| 2243 | { | |
| d62a17ae | 2244 | /* pfx vn un cost life */ |
| 2245 | return register_add(vty, argv[3], argv[5], argv[7], argv[9], argv[11], | |
| 2246 | /* mac vni */ | |
| 2247 | NULL, NULL, argc - 12, argv + 12); | |
| 65efcfce LB |
2248 | } |
| 2249 | ||
| 2250 | DEFUN (add_vnc_prefix_life_cost_lnh, | |
| 2251 | add_vnc_prefix_life_cost_lnh_cmd, | |
| 39904419 | 2252 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> lifetime (1-4294967295) cost (0-255) LNH_OPTIONS...", |
| 65efcfce LB |
2253 | "Add registration\n" |
| 2254 | "VNC Information\n" | |
| 79799987 | 2255 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2256 | "IPv4 prefix\n" |
| 2257 | "IPv6 prefix\n" | |
| 2258 | "VN address of NVE\n" | |
| 2259 | "VN IPv4 interface address\n" | |
| 2260 | "VN IPv6 interface address\n" | |
| 2261 | "UN address of NVE\n" | |
| 2262 | "UN IPv4 interface address\n" | |
| 2263 | "UN IPv6 interface address\n" | |
| 2264 | "Registration lifetime [default: infinite]\n" | |
| 2265 | "Lifetime value in seconds\n" | |
| 2266 | "Administrative cost [default: 255]\n" | |
| 2267 | "Administrative cost\n" | |
| 2268 | "[local-next-hop (A.B.C.D|X:X::X:X)] [local-cost <0-255>]\n") | |
| 2269 | { | |
| d62a17ae | 2270 | /* pfx vn un cost life */ |
| 2271 | return register_add(vty, argv[3], argv[5], argv[7], argv[11], argv[9], | |
| 2272 | /* mac vni */ | |
| 2273 | NULL, NULL, argc - 12, argv + 12); | |
| 65efcfce LB |
2274 | } |
| 2275 | ||
| 2276 | DEFUN (add_vnc_prefix_cost_lnh, | |
| 2277 | add_vnc_prefix_cost_lnh_cmd, | |
| 39904419 | 2278 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> cost (0-255) LNH_OPTIONS...", |
| 65efcfce LB |
2279 | "Add registration\n" |
| 2280 | "VNC Information\n" | |
| 79799987 | 2281 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2282 | "IPv4 prefix\n" |
| 2283 | "IPv6 prefix\n" | |
| 2284 | "VN address of NVE\n" | |
| 2285 | "VN IPv4 interface address\n" | |
| 2286 | "VN IPv6 interface address\n" | |
| 2287 | "UN address of NVE\n" | |
| 2288 | "UN IPv4 interface address\n" | |
| 2289 | "UN IPv6 interface address\n" | |
| 2290 | "Administrative cost [default: 255]\n" | |
| 2291 | "Administrative cost\n" | |
| 2292 | "[local-next-hop (A.B.C.D|X:X::X:X)] [local-cost <0-255>]\n") | |
| 2293 | { | |
| d62a17ae | 2294 | /* pfx vn un cost life */ |
| 2295 | return register_add(vty, argv[3], argv[5], argv[7], argv[9], NULL, | |
| 2296 | /* mac vni */ | |
| 2297 | NULL, NULL, argc - 10, argv + 10); | |
| 65efcfce LB |
2298 | } |
| 2299 | ||
| 2300 | DEFUN (add_vnc_prefix_life_lnh, | |
| 2301 | add_vnc_prefix_life_lnh_cmd, | |
| 39904419 | 2302 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> lifetime (1-4294967295) LNH_OPTIONS...", |
| 65efcfce LB |
2303 | "Add registration\n" |
| 2304 | "VNC Information\n" | |
| 79799987 | 2305 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2306 | "IPv4 prefix\n" |
| 2307 | "IPv6 prefix\n" | |
| 2308 | "VN address of NVE\n" | |
| 2309 | "VN IPv4 interface address\n" | |
| 2310 | "VN IPv6 interface address\n" | |
| 2311 | "UN address of NVE\n" | |
| 2312 | "UN IPv4 interface address\n" | |
| 2313 | "UN IPv6 interface address\n" | |
| 2314 | "Registration lifetime [default: infinite]\n" | |
| 2315 | "Lifetime value in seconds\n" | |
| 2316 | "[local-next-hop (A.B.C.D|X:X::X:X)] [local-cost <0-255>]\n") | |
| 2317 | { | |
| d62a17ae | 2318 | /* pfx vn un cost life */ |
| 2319 | return register_add(vty, argv[3], argv[5], argv[7], NULL, argv[9], | |
| 2320 | /* mac vni */ | |
| 2321 | NULL, NULL, argc - 10, argv + 10); | |
| 65efcfce LB |
2322 | } |
| 2323 | ||
| 2324 | DEFUN (add_vnc_prefix_lnh, | |
| 2325 | add_vnc_prefix_lnh_cmd, | |
| 39904419 | 2326 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> LNH_OPTIONS...", |
| 65efcfce LB |
2327 | "Add registration\n" |
| 2328 | "VNC Information\n" | |
| 79799987 | 2329 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2330 | "IPv4 prefix\n" |
| 2331 | "IPv6 prefix\n" | |
| 2332 | "VN address of NVE\n" | |
| 2333 | "VN IPv4 interface address\n" | |
| 2334 | "VN IPv6 interface address\n" | |
| 2335 | "UN address of NVE\n" | |
| 2336 | "UN IPv4 interface address\n" | |
| 2337 | "UN IPv6 interface address\n" | |
| 2338 | "[local-next-hop (A.B.C.D|X:X::X:X)] [local-cost <0-255>]\n") | |
| 2339 | { | |
| d62a17ae | 2340 | /* pfx vn un cost life */ |
| 2341 | return register_add(vty, argv[3], argv[5], argv[7], NULL, NULL, | |
| 2342 | /* mac vni */ | |
| 2343 | NULL, NULL, argc - 8, argv + 8); | |
| 65efcfce LB |
2344 | } |
| 2345 | ||
| 2346 | /************************************************************************ | |
| 39904419 | 2347 | * Add prefix Without LNH_OPTIONS... |
| 65efcfce LB |
2348 | ************************************************************************/ |
| 2349 | DEFUN (add_vnc_prefix_cost_life, | |
| 2350 | add_vnc_prefix_cost_life_cmd, | |
| e52702f2 | 2351 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> cost (0-255) lifetime (1-4294967295)", |
| 65efcfce LB |
2352 | "Add registration\n" |
| 2353 | "VNC Information\n" | |
| 79799987 | 2354 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2355 | "IPv4 prefix\n" |
| 2356 | "IPv6 prefix\n" | |
| 2357 | "VN address of NVE\n" | |
| 2358 | "VN IPv4 interface address\n" | |
| 2359 | "VN IPv6 interface address\n" | |
| 2360 | "UN address of NVE\n" | |
| 2361 | "UN IPv4 interface address\n" | |
| 2362 | "UN IPv6 interface address\n" | |
| 2363 | "Administrative cost [default: 255]\n" | |
| 2364 | "Administrative cost\n" | |
| 2365 | "Registration lifetime [default: infinite]\n" | |
| 7111c1a0 | 2366 | "Lifetime value in seconds\n") |
| 65efcfce | 2367 | { |
| d62a17ae | 2368 | /* pfx vn un cost life */ |
| 2369 | return register_add(vty, argv[3], argv[5], argv[7], argv[9], argv[11], | |
| 2370 | /* mac vni */ | |
| 2371 | NULL, NULL, 0, NULL); | |
| 65efcfce LB |
2372 | } |
| 2373 | ||
| 2374 | DEFUN (add_vnc_prefix_life_cost, | |
| 2375 | add_vnc_prefix_life_cost_cmd, | |
| e52702f2 | 2376 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> lifetime (1-4294967295) cost (0-255)", |
| 65efcfce LB |
2377 | "Add registration\n" |
| 2378 | "VNC Information\n" | |
| 79799987 | 2379 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2380 | "IPv4 prefix\n" |
| 2381 | "IPv6 prefix\n" | |
| 2382 | "VN address of NVE\n" | |
| 2383 | "VN IPv4 interface address\n" | |
| 2384 | "VN IPv6 interface address\n" | |
| 2385 | "UN address of NVE\n" | |
| 2386 | "UN IPv4 interface address\n" | |
| 2387 | "UN IPv6 interface address\n" | |
| 2388 | "Registration lifetime [default: infinite]\n" | |
| 2389 | "Lifetime value in seconds\n" | |
| 2390 | "Administrative cost [default: 255]\n" | |
| 7111c1a0 | 2391 | "Administrative cost\n") |
| 65efcfce | 2392 | { |
| d62a17ae | 2393 | /* pfx vn un cost life */ |
| 2394 | return register_add(vty, argv[3], argv[5], argv[7], argv[11], argv[9], | |
| 2395 | /* mac vni */ | |
| 2396 | NULL, NULL, 0, NULL); | |
| 65efcfce LB |
2397 | } |
| 2398 | ||
| 2399 | DEFUN (add_vnc_prefix_cost, | |
| 2400 | add_vnc_prefix_cost_cmd, | |
| e52702f2 | 2401 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> cost (0-255)", |
| 65efcfce LB |
2402 | "Add registration\n" |
| 2403 | "VNC Information\n" | |
| 79799987 | 2404 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2405 | "IPv4 prefix\n" |
| 2406 | "IPv6 prefix\n" | |
| 2407 | "VN address of NVE\n" | |
| 2408 | "VN IPv4 interface address\n" | |
| 2409 | "VN IPv6 interface address\n" | |
| 2410 | "UN address of NVE\n" | |
| 2411 | "UN IPv4 interface address\n" | |
| 2412 | "UN IPv6 interface address\n" | |
| 2413 | "Administrative cost [default: 255]\n" | |
| 7111c1a0 | 2414 | "Administrative cost\n") |
| 65efcfce | 2415 | { |
| d62a17ae | 2416 | /* pfx vn un cost life */ |
| 2417 | return register_add(vty, argv[3], argv[5], argv[7], argv[9], NULL, | |
| 2418 | /* mac vni */ | |
| 2419 | NULL, NULL, 0, NULL); | |
| 65efcfce LB |
2420 | } |
| 2421 | ||
| 2422 | DEFUN (add_vnc_prefix_life, | |
| 2423 | add_vnc_prefix_life_cmd, | |
| e52702f2 | 2424 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> lifetime (1-4294967295)", |
| 65efcfce LB |
2425 | "Add registration\n" |
| 2426 | "VNC Information\n" | |
| 79799987 | 2427 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2428 | "IPv4 prefix\n" |
| 2429 | "IPv6 prefix\n" | |
| 2430 | "VN address of NVE\n" | |
| 2431 | "VN IPv4 interface address\n" | |
| 2432 | "VN IPv6 interface address\n" | |
| 2433 | "UN address of NVE\n" | |
| 2434 | "UN IPv4 interface address\n" | |
| 2435 | "UN IPv6 interface address\n" | |
| 2436 | "Registration lifetime [default: infinite]\n" | |
| 7111c1a0 | 2437 | "Lifetime value in seconds\n") |
| 65efcfce | 2438 | { |
| d62a17ae | 2439 | /* pfx vn un cost life */ |
| 2440 | return register_add(vty, argv[3], argv[5], argv[7], NULL, argv[9], | |
| 2441 | /* mac vni */ | |
| 2442 | NULL, NULL, 0, NULL); | |
| 65efcfce LB |
2443 | } |
| 2444 | ||
| 2445 | DEFUN (add_vnc_prefix, | |
| 2446 | add_vnc_prefix_cmd, | |
| e52702f2 | 2447 | "add vnc prefix <A.B.C.D/M|X:X::X:X/M> vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
2448 | "Add registration\n" |
| 2449 | "VNC Information\n" | |
| 79799987 | 2450 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2451 | "IPv4 prefix\n" |
| 2452 | "IPv6 prefix\n" | |
| 2453 | "VN address of NVE\n" | |
| 2454 | "VN IPv4 interface address\n" | |
| 2455 | "VN IPv6 interface address\n" | |
| 2456 | "UN address of NVE\n" | |
| 2457 | "UN IPv4 interface address\n" | |
| 7111c1a0 | 2458 | "UN IPv6 interface address\n") |
| 65efcfce | 2459 | { |
| d62a17ae | 2460 | /* pfx vn un cost life */ |
| 2461 | return register_add(vty, argv[3], argv[5], argv[7], NULL, NULL, | |
| 2462 | /* mac vni */ | |
| 2463 | NULL, NULL, 0, NULL); | |
| 65efcfce LB |
2464 | } |
| 2465 | ||
| 2466 | /************************************************************************ | |
| 2467 | * Mac address registrations | |
| 2468 | ************************************************************************/ | |
| 2469 | DEFUN (add_vnc_mac_vni_prefix_cost_life, | |
| 2470 | add_vnc_mac_vni_prefix_cost_life_cmd, | |
| 47714bd2 | 2471 | "add vnc mac X:X:X:X:X:X virtual-network-identifier (1-4294967295) vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> prefix <A.B.C.D/M|X:X::X:X/M> cost (0-255) lifetime (1-4294967295)", |
| 65efcfce LB |
2472 | "Add registration\n" |
| 2473 | "VNC Information\n" | |
| 79799987 | 2474 | "Add/modify mac address information\n" |
| 65efcfce LB |
2475 | "MAC address\n" |
| 2476 | "Virtual Network Identifier follows\n" | |
| 2477 | "Virtual Network Identifier\n" | |
| 2478 | "VN address of NVE\n" | |
| 2479 | "VN IPv4 interface address\n" | |
| 2480 | "VN IPv6 interface address\n" | |
| 2481 | "UN address of NVE\n" | |
| 2482 | "UN IPv4 interface address\n" | |
| 2483 | "UN IPv6 interface address\n" | |
| 79799987 | 2484 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2485 | "IPv4 prefix\n" |
| 2486 | "IPv6 prefix\n" | |
| 2487 | "Administrative cost [default: 255]\n" | |
| 2488 | "Administrative cost\n" | |
| 2489 | "Registration lifetime [default: infinite]\n" | |
| 2490 | "Lifetime value in seconds\n") | |
| 2491 | { | |
| d62a17ae | 2492 | /* pfx vn un cost life */ |
| 2493 | return register_add(vty, argv[11], argv[7], argv[9], argv[13], argv[15], | |
| 2494 | /* mac vni */ | |
| 2495 | argv[3], argv[5], 0, NULL); | |
| 65efcfce LB |
2496 | } |
| 2497 | ||
| 2498 | ||
| 2499 | DEFUN (add_vnc_mac_vni_prefix_life, | |
| 2500 | add_vnc_mac_vni_prefix_life_cmd, | |
| 47714bd2 | 2501 | "add vnc mac X:X:X:X:X:X virtual-network-identifier (1-4294967295) vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> prefix <A.B.C.D/M|X:X::X:X/M> lifetime (1-4294967295)", |
| 65efcfce LB |
2502 | "Add registration\n" |
| 2503 | "VNC Information\n" | |
| 79799987 | 2504 | "Add/modify mac address information\n" |
| 65efcfce LB |
2505 | "MAC address\n" |
| 2506 | "Virtual Network Identifier follows\n" | |
| 2507 | "Virtual Network Identifier\n" | |
| 2508 | "VN address of NVE\n" | |
| 2509 | "VN IPv4 interface address\n" | |
| 2510 | "VN IPv6 interface address\n" | |
| 2511 | "UN address of NVE\n" | |
| 2512 | "UN IPv4 interface address\n" | |
| 2513 | "UN IPv6 interface address\n" | |
| 79799987 | 2514 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2515 | "IPv4 prefix\n" |
| 2516 | "IPv6 prefix\n" | |
| 2517 | "Registration lifetime [default: infinite]\n" | |
| 2518 | "Lifetime value in seconds\n") | |
| 2519 | { | |
| d62a17ae | 2520 | /* pfx vn un cost life */ |
| 2521 | return register_add(vty, argv[11], argv[7], argv[9], NULL, argv[13], | |
| 2522 | /* mac vni */ | |
| 2523 | argv[3], argv[5], 0, NULL); | |
| 65efcfce LB |
2524 | } |
| 2525 | ||
| 2526 | DEFUN (add_vnc_mac_vni_prefix_cost, | |
| 2527 | add_vnc_mac_vni_prefix_cost_cmd, | |
| 47714bd2 | 2528 | "add vnc mac X:X:X:X:X:X virtual-network-identifier (1-4294967295) vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> prefix <A.B.C.D/M|X:X::X:X/M> cost (0-255)", |
| 65efcfce LB |
2529 | "Add registration\n" |
| 2530 | "VNC Information\n" | |
| 79799987 | 2531 | "Add/modify mac address information\n" |
| 65efcfce LB |
2532 | "MAC address\n" |
| 2533 | "Virtual Network Identifier follows\n" | |
| 2534 | "Virtual Network Identifier\n" | |
| 2535 | "VN address of NVE\n" | |
| 2536 | "VN IPv4 interface address\n" | |
| 2537 | "VN IPv6 interface address\n" | |
| 2538 | "UN address of NVE\n" | |
| 2539 | "UN IPv4 interface address\n" | |
| 2540 | "UN IPv6 interface address\n" | |
| 79799987 | 2541 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2542 | "IPv4 prefix\n" |
| 2543 | "IPv6 prefix\n" | |
| 2544 | "Administrative cost [default: 255]\n" "Administrative cost\n") | |
| 2545 | { | |
| d62a17ae | 2546 | /* pfx vn un cost life */ |
| 2547 | return register_add(vty, argv[11], argv[7], argv[9], argv[13], NULL, | |
| 2548 | /* mac vni */ | |
| 2549 | argv[3], argv[5], 0, NULL); | |
| 65efcfce LB |
2550 | } |
| 2551 | ||
| 2552 | DEFUN (add_vnc_mac_vni_prefix, | |
| 2553 | add_vnc_mac_vni_prefix_cmd, | |
| 47714bd2 | 2554 | "add vnc mac X:X:X:X:X:X virtual-network-identifier (1-4294967295) vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> prefix <A.B.C.D/M|X:X::X:X/M>", |
| 65efcfce LB |
2555 | "Add registration\n" |
| 2556 | "VNC Information\n" | |
| 79799987 | 2557 | "Add/modify mac address information\n" |
| 65efcfce LB |
2558 | "MAC address\n" |
| 2559 | "Virtual Network Identifier follows\n" | |
| 2560 | "Virtual Network Identifier\n" | |
| 2561 | "VN address of NVE\n" | |
| 2562 | "VN IPv4 interface address\n" | |
| 2563 | "VN IPv6 interface address\n" | |
| 2564 | "UN address of NVE\n" | |
| 2565 | "UN IPv4 interface address\n" | |
| 2566 | "UN IPv6 interface address\n" | |
| 79799987 | 2567 | "Add/modify prefix related information\n" |
| 65efcfce LB |
2568 | "IPv4 prefix\n" "IPv6 prefix\n") |
| 2569 | { | |
| d62a17ae | 2570 | /* pfx vn un cost life */ |
| 2571 | return register_add(vty, argv[11], argv[7], argv[9], NULL, NULL, | |
| 2572 | /* mac vni */ | |
| 2573 | argv[3], argv[5], 0, NULL); | |
| 65efcfce LB |
2574 | } |
| 2575 | ||
| 2576 | DEFUN (add_vnc_mac_vni_cost_life, | |
| 2577 | add_vnc_mac_vni_cost_life_cmd, | |
| 47714bd2 | 2578 | "add vnc mac X:X:X:X:X:X virtual-network-identifier (1-4294967295) vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> cost (0-255) lifetime (1-4294967295)", |
| 65efcfce LB |
2579 | "Add registration\n" |
| 2580 | "VNC Information\n" | |
| 79799987 | 2581 | "Add/modify mac address information\n" |
| 65efcfce LB |
2582 | "MAC address\n" |
| 2583 | "Virtual Network Identifier follows\n" | |
| 2584 | "Virtual Network Identifier\n" | |
| 2585 | "VN address of NVE\n" | |
| 2586 | "VN IPv4 interface address\n" | |
| 2587 | "VN IPv6 interface address\n" | |
| 2588 | "UN address of NVE\n" | |
| 2589 | "UN IPv4 interface address\n" | |
| 2590 | "UN IPv6 interface address\n" | |
| 2591 | "Administrative cost [default: 255]\n" | |
| 2592 | "Administrative cost\n" | |
| 2593 | "Registration lifetime [default: infinite]\n" | |
| 2594 | "Lifetime value in seconds\n") | |
| 2595 | { | |
| d62a17ae | 2596 | /* pfx vn un cost life */ |
| 2597 | return register_add(vty, NULL, argv[7], argv[9], argv[11], argv[13], | |
| 2598 | /* mac vni */ | |
| 2599 | argv[3], argv[5], 0, NULL); | |
| 65efcfce LB |
2600 | } |
| 2601 | ||
| 2602 | ||
| 2603 | DEFUN (add_vnc_mac_vni_cost, | |
| 2604 | add_vnc_mac_vni_cost_cmd, | |
| 47714bd2 | 2605 | "add vnc mac X:X:X:X:X:X virtual-network-identifier (1-4294967295) vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> cost (0-255)", |
| 65efcfce LB |
2606 | "Add registration\n" |
| 2607 | "VNC Information\n" | |
| 79799987 | 2608 | "Add/modify mac address information\n" |
| 65efcfce LB |
2609 | "MAC address\n" |
| 2610 | "Virtual Network Identifier follows\n" | |
| 2611 | "Virtual Network Identifier\n" | |
| 2612 | "VN address of NVE\n" | |
| 2613 | "VN IPv4 interface address\n" | |
| 2614 | "VN IPv6 interface address\n" | |
| 2615 | "UN address of NVE\n" | |
| 2616 | "UN IPv4 interface address\n" | |
| 2617 | "UN IPv6 interface address\n" | |
| 2618 | "Administrative cost [default: 255]\n" "Administrative cost\n") | |
| 2619 | { | |
| d62a17ae | 2620 | /* pfx vn un cost life */ |
| 2621 | return register_add(vty, NULL, argv[7], argv[9], argv[11], NULL, | |
| 2622 | /* mac vni */ | |
| 2623 | argv[3], argv[5], 0, NULL); | |
| 65efcfce LB |
2624 | } |
| 2625 | ||
| 2626 | ||
| 2627 | DEFUN (add_vnc_mac_vni_life, | |
| 2628 | add_vnc_mac_vni_life_cmd, | |
| 47714bd2 | 2629 | "add vnc mac X:X:X:X:X:X virtual-network-identifier (1-4294967295) vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X> lifetime (1-4294967295)", |
| 65efcfce LB |
2630 | "Add registration\n" |
| 2631 | "VNC Information\n" | |
| 79799987 | 2632 | "Add/modify mac address information\n" |
| 65efcfce LB |
2633 | "MAC address\n" |
| 2634 | "Virtual Network Identifier follows\n" | |
| 2635 | "Virtual Network Identifier\n" | |
| 2636 | "VN address of NVE\n" | |
| 2637 | "VN IPv4 interface address\n" | |
| 2638 | "VN IPv6 interface address\n" | |
| 2639 | "UN address of NVE\n" | |
| 2640 | "UN IPv4 interface address\n" | |
| 2641 | "UN IPv6 interface address\n" | |
| 2642 | "Registration lifetime [default: infinite]\n" | |
| 2643 | "Lifetime value in seconds\n") | |
| 2644 | { | |
| d62a17ae | 2645 | /* pfx vn un cost life */ |
| 2646 | return register_add(vty, NULL, argv[7], argv[9], NULL, argv[11], | |
| 2647 | /* mac vni */ | |
| 2648 | argv[3], argv[5], 0, NULL); | |
| 65efcfce LB |
2649 | } |
| 2650 | ||
| 2651 | ||
| 2652 | DEFUN (add_vnc_mac_vni, | |
| 2653 | add_vnc_mac_vni_cmd, | |
| 47714bd2 | 2654 | "add vnc mac X:X:X:X:X:X virtual-network-identifier (1-4294967295) vn <A.B.C.D|X:X::X:X> un <A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
2655 | "Add registration\n" |
| 2656 | "VNC Information\n" | |
| 79799987 | 2657 | "Add/modify mac address information\n" |
| 65efcfce LB |
2658 | "MAC address\n" |
| 2659 | "Virtual Network Identifier follows\n" | |
| 2660 | "Virtual Network Identifier\n" | |
| 2661 | "VN address of NVE\n" | |
| 2662 | "VN IPv4 interface address\n" | |
| 2663 | "VN IPv6 interface address\n" | |
| 2664 | "UN address of NVE\n" | |
| 2665 | "UN IPv4 interface address\n" "UN IPv6 interface address\n") | |
| 2666 | { | |
| d62a17ae | 2667 | /* pfx vn un cost life */ |
| 2668 | return register_add(vty, NULL, argv[7], argv[9], NULL, NULL, | |
| 2669 | /* mac vni */ | |
| 2670 | argv[3], argv[5], 0, NULL); | |
| 65efcfce LB |
2671 | } |
| 2672 | ||
| 2673 | /************************************************************************ | |
| 2674 | * Delete prefix | |
| 2675 | ************************************************************************/ | |
| 2676 | ||
| d62a17ae | 2677 | struct rfapi_local_reg_delete_arg { |
| 2678 | /* | |
| 2679 | * match parameters | |
| 2680 | */ | |
| 2681 | struct bgp *bgp; | |
| 2682 | struct rfapi_ip_addr un_address; /* AF==0: wildcard */ | |
| 2683 | struct rfapi_ip_addr vn_address; /* AF==0: wildcard */ | |
| 2684 | struct prefix prefix; /* AF==0: wildcard */ | |
| 2685 | struct prefix_rd rd; /* plen!=64: wildcard */ | |
| 2686 | struct rfapi_nve_group_cfg *rfg; /* NULL: wildcard */ | |
| 2687 | ||
| 2688 | struct rfapi_l2address_option_match l2o; | |
| 2689 | ||
| 2690 | /* | |
| 2691 | * result parameters | |
| 2692 | */ | |
| 2693 | struct vty *vty; | |
| 2694 | uint32_t reg_count; | |
| 2695 | uint32_t pfx_count; | |
| 2696 | uint32_t query_count; | |
| 2697 | ||
| 2698 | uint32_t failed_pfx_count; | |
| 2699 | ||
| 2700 | uint32_t nve_count; | |
| 2701 | struct skiplist *nves; | |
| 2702 | ||
| 2703 | uint32_t remote_active_nve_count; | |
| 2704 | uint32_t remote_active_pfx_count; | |
| 2705 | uint32_t remote_holddown_nve_count; | |
| 2706 | uint32_t remote_holddown_pfx_count; | |
| 65efcfce LB |
2707 | }; |
| 2708 | ||
| d62a17ae | 2709 | struct nve_addr { |
| 2710 | struct rfapi_ip_addr vn; | |
| 2711 | struct rfapi_ip_addr un; | |
| 2712 | struct rfapi_descriptor *rfd; | |
| 2713 | struct rfapi_local_reg_delete_arg *cda; | |
| 65efcfce LB |
2714 | }; |
| 2715 | ||
| d62a17ae | 2716 | static void nve_addr_free(void *hap) |
| 65efcfce | 2717 | { |
| d62a17ae | 2718 | ((struct nve_addr *)hap)->cda->nve_count += 1; |
| 2719 | XFREE(MTYPE_RFAPI_NVE_ADDR, hap); | |
| 65efcfce LB |
2720 | } |
| 2721 | ||
| 1a4189d4 | 2722 | static int nve_addr_cmp(const void *k1, const void *k2) |
| 65efcfce | 2723 | { |
| 1a4189d4 DS |
2724 | const struct nve_addr *a = (struct nve_addr *)k1; |
| 2725 | const struct nve_addr *b = (struct nve_addr *)k2; | |
| d62a17ae | 2726 | int ret = 0; |
| 2727 | ||
| 2728 | if (!a || !b) { | |
| 2729 | return (a - b); | |
| 2730 | } | |
| 2731 | if (a->un.addr_family != b->un.addr_family) { | |
| 2732 | return (a->un.addr_family - b->un.addr_family); | |
| 2733 | } | |
| 2734 | if (a->vn.addr_family != b->vn.addr_family) { | |
| 2735 | return (a->vn.addr_family - b->vn.addr_family); | |
| 2736 | } | |
| 2737 | if (a->un.addr_family == AF_INET) { | |
| 2738 | ret = IPV4_ADDR_CMP(&a->un.addr.v4, &b->un.addr.v4); | |
| 2739 | if (ret != 0) { | |
| 2740 | return ret; | |
| 2741 | } | |
| 2742 | } else if (a->un.addr_family == AF_INET6) { | |
| 2743 | ret = IPV6_ADDR_CMP(&a->un.addr.v6, &b->un.addr.v6); | |
| 2744 | if (ret != 0) { | |
| 2745 | return ret; | |
| 2746 | } | |
| 2747 | } else { | |
| 2748 | assert(0); | |
| 2749 | } | |
| 2750 | if (a->vn.addr_family == AF_INET) { | |
| 2751 | ret = IPV4_ADDR_CMP(&a->vn.addr.v4, &b->vn.addr.v4); | |
| 2752 | if (ret != 0) | |
| 2753 | return ret; | |
| 2754 | } else if (a->vn.addr_family == AF_INET6) { | |
| 2755 | ret = IPV6_ADDR_CMP(&a->vn.addr.v6, &b->vn.addr.v6); | |
| 2756 | if (ret == 0) { | |
| 2757 | return ret; | |
| 2758 | } | |
| 2759 | } else { | |
| 2760 | assert(0); | |
| 2761 | } | |
| 2762 | return 0; | |
| 65efcfce LB |
2763 | } |
| 2764 | ||
| d62a17ae | 2765 | static int parse_deleter_args(struct vty *vty, struct bgp *bgp, |
| 2766 | const char *arg_prefix, const char *arg_vn, | |
| 2767 | const char *arg_un, const char *arg_l2addr, | |
| 2768 | const char *arg_vni, const char *arg_rd, | |
| 2769 | struct rfapi_nve_group_cfg *arg_rfg, | |
| 2770 | struct rfapi_local_reg_delete_arg *rcdarg) | |
| 65efcfce | 2771 | { |
| d62a17ae | 2772 | int rc = CMD_WARNING; |
| 2773 | ||
| 2774 | memset(rcdarg, 0, sizeof(struct rfapi_local_reg_delete_arg)); | |
| 2775 | ||
| 2776 | rcdarg->vty = vty; | |
| 2777 | if (bgp == NULL) | |
| 2778 | bgp = bgp_get_default(); | |
| 2779 | rcdarg->bgp = bgp; | |
| 2780 | rcdarg->rfg = arg_rfg; /* may be NULL */ | |
| 2781 | ||
| 2782 | if (arg_vn && strcmp(arg_vn, "*")) { | |
| 2783 | if ((rc = rfapiCliGetRfapiIpAddr(vty, arg_vn, | |
| 2784 | &rcdarg->vn_address))) | |
| 2785 | return rc; | |
| 2786 | } | |
| 2787 | if (arg_un && strcmp(arg_un, "*")) { | |
| 2788 | if ((rc = rfapiCliGetRfapiIpAddr(vty, arg_un, | |
| 2789 | &rcdarg->un_address))) | |
| 2790 | return rc; | |
| 2791 | } | |
| 2792 | if (arg_prefix && strcmp(arg_prefix, "*")) { | |
| 2793 | ||
| 2794 | if (!str2prefix(arg_prefix, &rcdarg->prefix)) { | |
| 2795 | vty_out(vty, "Malformed prefix \"%s\"\n", arg_prefix); | |
| 2796 | return rc; | |
| 2797 | } | |
| 2798 | } | |
| 2799 | ||
| 2800 | if (arg_l2addr) { | |
| 2801 | if (!arg_vni) { | |
| 2802 | vty_out(vty, "Missing VNI\n"); | |
| 2803 | return rc; | |
| 2804 | } | |
| 2805 | if (strcmp(arg_l2addr, "*")) { | |
| 2806 | if ((rc = rfapiStr2EthAddr(arg_l2addr, | |
| 2807 | &rcdarg->l2o.o.macaddr))) { | |
| 2808 | vty_out(vty, "Malformed L2 Address \"%s\"\n", | |
| 2809 | arg_l2addr); | |
| 2810 | return rc; | |
| 2811 | } | |
| 2812 | rcdarg->l2o.flags |= RFAPI_L2O_MACADDR; | |
| 2813 | } | |
| 2814 | if (strcmp(arg_vni, "*")) { | |
| 2815 | rcdarg->l2o.o.logical_net_id = | |
| 2816 | strtoul(arg_vni, NULL, 10); | |
| 2817 | rcdarg->l2o.flags |= RFAPI_L2O_LNI; | |
| 2818 | } | |
| 2819 | } | |
| 2820 | if (arg_rd) { | |
| 2821 | if (!str2prefix_rd(arg_rd, &rcdarg->rd)) { | |
| 2822 | vty_out(vty, "Malformed RD \"%s\"\n", arg_rd); | |
| 2823 | return rc; | |
| 2824 | } | |
| 2825 | } | |
| 2826 | ||
| 2827 | return CMD_SUCCESS; | |
| 5ff06872 LB |
2828 | } |
| 2829 | ||
| 2830 | static int | |
| d62a17ae | 2831 | parse_deleter_tokens(struct vty *vty, struct bgp *bgp, |
| 2832 | struct cmd_token *carg_prefix, struct cmd_token *carg_vn, | |
| 2833 | struct cmd_token *carg_un, struct cmd_token *carg_l2addr, | |
| 2834 | struct cmd_token *carg_vni, struct cmd_token *carg_rd, | |
| 2835 | struct rfapi_nve_group_cfg *arg_rfg, | |
| 2836 | struct rfapi_local_reg_delete_arg *rcdarg) | |
| 5ff06872 | 2837 | { |
| d62a17ae | 2838 | const char *arg_prefix = carg_prefix ? carg_prefix->arg : NULL; |
| 2839 | const char *arg_vn = carg_vn ? carg_vn->arg : NULL; | |
| 2840 | const char *arg_un = carg_un ? carg_un->arg : NULL; | |
| 2841 | const char *arg_l2addr = carg_l2addr ? carg_l2addr->arg : NULL; | |
| 2842 | const char *arg_vni = carg_vni ? carg_vni->arg : NULL; | |
| 2843 | const char *arg_rd = carg_rd ? carg_rd->arg : NULL; | |
| 2844 | return parse_deleter_args(vty, bgp, arg_prefix, arg_vn, arg_un, | |
| 2845 | arg_l2addr, arg_vni, arg_rd, arg_rfg, rcdarg); | |
| 65efcfce LB |
2846 | } |
| 2847 | ||
| d62a17ae | 2848 | static void record_nve_in_cda_list(struct rfapi_local_reg_delete_arg *cda, |
| 2849 | struct rfapi_ip_addr *un_address, | |
| 2850 | struct rfapi_ip_addr *vn_address, | |
| 2851 | struct rfapi_descriptor *rfd) | |
| 65efcfce | 2852 | { |
| d62a17ae | 2853 | struct nve_addr ha; |
| 2854 | struct nve_addr *hap; | |
| 2855 | ||
| 2856 | memset(&ha, 0, sizeof(ha)); | |
| 2857 | ha.un = *un_address; | |
| 2858 | ha.vn = *vn_address; | |
| 2859 | ha.rfd = rfd; | |
| 2860 | ||
| 2861 | if (!cda->nves) | |
| 2862 | cda->nves = skiplist_new(0, nve_addr_cmp, nve_addr_free); | |
| 2863 | ||
| 2864 | if (skiplist_search(cda->nves, &ha, (void *)&hap)) { | |
| 2865 | hap = XCALLOC(MTYPE_RFAPI_NVE_ADDR, sizeof(struct nve_addr)); | |
| 2866 | assert(hap); | |
| 2867 | ha.cda = cda; | |
| 2868 | *hap = ha; | |
| 2869 | skiplist_insert(cda->nves, hap, hap); | |
| 2870 | } | |
| 65efcfce LB |
2871 | } |
| 2872 | ||
| d62a17ae | 2873 | static void clear_vnc_responses(struct rfapi_local_reg_delete_arg *cda) |
| 65efcfce | 2874 | { |
| d62a17ae | 2875 | struct rfapi *h; |
| 2876 | struct rfapi_descriptor *rfd; | |
| 2877 | int query_count = 0; | |
| 2878 | struct listnode *node; | |
| 2879 | struct bgp *bgp_default = bgp_get_default(); | |
| 2880 | ||
| 2881 | if (cda->vn_address.addr_family && cda->un_address.addr_family) { | |
| 2882 | /* | |
| 2883 | * Single nve case | |
| 2884 | */ | |
| 2885 | if (rfapi_find_rfd(bgp_default, &cda->vn_address, | |
| 2886 | &cda->un_address, &rfd)) | |
| 2887 | return; | |
| 2888 | ||
| 2889 | rfapiRibClear(rfd); | |
| 2890 | rfapi_query_done_all(rfd, &query_count); | |
| 2891 | cda->query_count += query_count; | |
| 2892 | ||
| 2893 | /* | |
| 2894 | * Track unique nves seen | |
| 2895 | */ | |
| 2896 | record_nve_in_cda_list(cda, &rfd->un_addr, &rfd->vn_addr, rfd); | |
| 2897 | return; | |
| 2898 | } | |
| 2899 | ||
| 2900 | /* | |
| 2901 | * wildcard case | |
| 2902 | */ | |
| 2903 | ||
| 2904 | if (!bgp_default) | |
| 2905 | return; /* ENXIO */ | |
| 2906 | ||
| 2907 | h = bgp_default->rfapi; | |
| 2908 | ||
| 2909 | if (!h) | |
| 2910 | return; /* ENXIO */ | |
| 2911 | ||
| 2912 | for (ALL_LIST_ELEMENTS_RO(&h->descriptors, node, rfd)) { | |
| 2913 | /* | |
| 2914 | * match un, vn addresses of NVEs | |
| 2915 | */ | |
| 2916 | if (cda->un_address.addr_family | |
| 2917 | && rfapi_ip_addr_cmp(&cda->un_address, &rfd->un_addr)) { | |
| 2918 | continue; | |
| 2919 | } | |
| 2920 | if (cda->vn_address.addr_family | |
| 2921 | && rfapi_ip_addr_cmp(&cda->vn_address, &rfd->vn_addr)) { | |
| 2922 | continue; | |
| 2923 | } | |
| 2924 | ||
| 2925 | rfapiRibClear(rfd); | |
| 2926 | ||
| 2927 | rfapi_query_done_all(rfd, &query_count); | |
| 2928 | cda->query_count += query_count; | |
| 2929 | ||
| 2930 | /* | |
| 2931 | * Track unique nves seen | |
| 2932 | */ | |
| 2933 | record_nve_in_cda_list(cda, &rfd->un_addr, &rfd->vn_addr, rfd); | |
| 2934 | } | |
| 65efcfce LB |
2935 | } |
| 2936 | ||
| 2937 | /* | |
| 2938 | * TBD need to count deleted prefixes and nves? | |
| 2939 | * | |
| 2940 | * ENXIO BGP or VNC not configured | |
| d62a17ae | 2941 | */ |
| 2942 | static int rfapiDeleteLocalPrefixesByRFD(struct rfapi_local_reg_delete_arg *cda, | |
| 2943 | struct rfapi_descriptor *rfd) | |
| 65efcfce | 2944 | { |
| d62a17ae | 2945 | struct rfapi_ip_addr *pUn; /* NULL = wildcard */ |
| 2946 | struct rfapi_ip_addr *pVn; /* NULL = wildcard */ | |
| 2947 | struct prefix *pPrefix; /* NULL = wildcard */ | |
| 2948 | struct prefix_rd *pPrd; /* NULL = wildcard */ | |
| 65efcfce | 2949 | |
| d62a17ae | 2950 | struct rfapi_ip_prefix rprefix; |
| 2951 | struct rfapi_next_hop_entry *head = NULL; | |
| 2952 | struct rfapi_next_hop_entry *tail = NULL; | |
| 65efcfce LB |
2953 | |
| 2954 | #if DEBUG_L2_EXTRA | |
| d62a17ae | 2955 | vnc_zlog_debug_verbose("%s: entry", __func__); |
| 65efcfce LB |
2956 | #endif |
| 2957 | ||
| d62a17ae | 2958 | pUn = (cda->un_address.addr_family ? &cda->un_address : NULL); |
| 2959 | pVn = (cda->vn_address.addr_family ? &cda->vn_address : NULL); | |
| 2960 | pPrefix = (cda->prefix.family ? &cda->prefix : NULL); | |
| 2961 | pPrd = (cda->rd.prefixlen == 64 ? &cda->rd : NULL); | |
| 2962 | ||
| 2963 | if (pPrefix) { | |
| 2964 | rfapiQprefix2Rprefix(pPrefix, &rprefix); | |
| 2965 | } | |
| 2966 | ||
| 2967 | do /* to preserve old code structure */ | |
| 2968 | { | |
| 2969 | struct rfapi *h = cda->bgp->rfapi; | |
| 2970 | ; | |
| 2971 | struct rfapi_adb *adb; | |
| 2972 | int rc; | |
| 2973 | int deleted_from_this_nve; | |
| 2974 | struct nve_addr ha; | |
| 2975 | struct nve_addr *hap; | |
| 65efcfce LB |
2976 | |
| 2977 | #if DEBUG_L2_EXTRA | |
| d62a17ae | 2978 | vnc_zlog_debug_verbose("%s: rfd=%p", __func__, rfd); |
| 65efcfce LB |
2979 | #endif |
| 2980 | ||
| d62a17ae | 2981 | /* |
| 2982 | * match un, vn addresses of NVEs | |
| 2983 | */ | |
| 2984 | if (pUn && (rfapi_ip_addr_cmp(pUn, &rfd->un_addr))) | |
| 77bfaef4 | 2985 | break; |
| d62a17ae | 2986 | if (pVn && (rfapi_ip_addr_cmp(pVn, &rfd->vn_addr))) |
| 77bfaef4 | 2987 | break; |
| 65efcfce LB |
2988 | |
| 2989 | #if DEBUG_L2_EXTRA | |
| d62a17ae | 2990 | vnc_zlog_debug_verbose("%s: un, vn match", __func__); |
| 65efcfce LB |
2991 | #endif |
| 2992 | ||
| d62a17ae | 2993 | /* |
| 2994 | * match prefix | |
| 2995 | */ | |
| 2996 | ||
| 2997 | deleted_from_this_nve = 0; | |
| 2998 | ||
| 2999 | { | |
| 3000 | struct skiplist *sl; | |
| 3001 | struct rfapi_ip_prefix rp; | |
| 3002 | void *cursor; | |
| 3003 | struct list *adb_delete_list; | |
| 3004 | ||
| 3005 | /* | |
| 3006 | * The advertisements are stored in a skiplist. | |
| 3007 | * Withdrawing | |
| 3008 | * the registration deletes the advertisement from the | |
| 3009 | * skiplist, which we can't do while iterating over that | |
| 3010 | * same skiplist using the current skiplist API. | |
| 3011 | * | |
| 3012 | * Strategy: iterate over the skiplist and build another | |
| 3013 | * list containing only the matching ADBs. Then delete | |
| 3014 | * _everything_ in that second list (which can be done | |
| 3015 | * using either skiplists or quagga linklists). | |
| 3016 | */ | |
| 3017 | adb_delete_list = list_new(); | |
| 3018 | ||
| 3019 | /* | |
| 3020 | * Advertised IP prefixes (not 0/32 or 0/128) | |
| 3021 | */ | |
| 3022 | sl = rfd->advertised.ipN_by_prefix; | |
| 3023 | ||
| 3024 | for (cursor = NULL, | |
| 3025 | rc = skiplist_next(sl, NULL, (void **)&adb, | |
| 3026 | &cursor); | |
| 3027 | !rc; rc = skiplist_next(sl, NULL, (void **)&adb, | |
| 3028 | &cursor)) { | |
| 3029 | ||
| 3030 | if (pPrefix) { | |
| 3031 | if (!prefix_same(pPrefix, | |
| 3032 | &adb->u.s.prefix_ip)) { | |
| 65efcfce | 3033 | #if DEBUG_L2_EXTRA |
| d62a17ae | 3034 | vnc_zlog_debug_verbose( |
| 3035 | "%s: adb=%p, prefix doesn't match, skipping", | |
| 3036 | __func__, adb); | |
| 5ff06872 | 3037 | #endif |
| d62a17ae | 3038 | continue; |
| 3039 | } | |
| 3040 | } | |
| 3041 | if (pPrd) { | |
| 3042 | if (memcmp(pPrd->val, adb->u.s.prd.val, | |
| 3043 | 8) | |
| 3044 | != 0) { | |
| 5ff06872 | 3045 | #if DEBUG_L2_EXTRA |
| d62a17ae | 3046 | vnc_zlog_debug_verbose( |
| 3047 | "%s: adb=%p, RD doesn't match, skipping", | |
| 3048 | __func__, adb); | |
| 65efcfce | 3049 | #endif |
| d62a17ae | 3050 | continue; |
| 3051 | } | |
| 3052 | } | |
| 3053 | if (CHECK_FLAG(cda->l2o.flags, | |
| 3054 | RFAPI_L2O_MACADDR)) { | |
| 3055 | if (memcmp(cda->l2o.o.macaddr.octet, | |
| 3056 | adb->u.s.prefix_eth.u | |
| 3057 | .prefix_eth.octet, | |
| 28328ea9 | 3058 | ETH_ALEN)) { |
| 65efcfce | 3059 | #if DEBUG_L2_EXTRA |
| d62a17ae | 3060 | vnc_zlog_debug_verbose( |
| 3061 | "%s: adb=%p, macaddr doesn't match, skipping", | |
| 3062 | __func__, adb); | |
| 65efcfce | 3063 | #endif |
| d62a17ae | 3064 | continue; |
| 3065 | } | |
| 3066 | } | |
| 3067 | ||
| 3068 | if (CHECK_FLAG(cda->l2o.flags, RFAPI_L2O_LNI)) { | |
| 3069 | if (cda->l2o.o.logical_net_id | |
| 3070 | != adb->l2o.logical_net_id) { | |
| 65efcfce | 3071 | #if DEBUG_L2_EXTRA |
| d62a17ae | 3072 | vnc_zlog_debug_verbose( |
| 3073 | "%s: adb=%p, LNI doesn't match, skipping", | |
| 3074 | __func__, adb); | |
| 65efcfce | 3075 | #endif |
| d62a17ae | 3076 | continue; |
| 3077 | } | |
| 3078 | } | |
| 65efcfce LB |
3079 | |
| 3080 | #if DEBUG_L2_EXTRA | |
| d62a17ae | 3081 | vnc_zlog_debug_verbose( |
| 3082 | "%s: ipN adding adb %p to delete list", | |
| 3083 | __func__, adb); | |
| 65efcfce LB |
3084 | #endif |
| 3085 | ||
| d62a17ae | 3086 | listnode_add(adb_delete_list, adb); |
| 3087 | } | |
| 3088 | ||
| 3089 | struct listnode *node; | |
| 3090 | ||
| 3091 | for (ALL_LIST_ELEMENTS_RO(adb_delete_list, node, adb)) { | |
| 3092 | int this_advertisement_prefix_count; | |
| 3093 | struct rfapi_vn_option optary[3]; | |
| 3094 | struct rfapi_vn_option *opt = NULL; | |
| 3095 | int cur_opt = 0; | |
| 3096 | ||
| 3097 | this_advertisement_prefix_count = 1; | |
| 3098 | ||
| 3099 | rfapiQprefix2Rprefix(&adb->u.s.prefix_ip, &rp); | |
| 3100 | ||
| 3101 | memset(optary, 0, sizeof(optary)); | |
| 3102 | ||
| 3103 | /* if mac addr present in advert, make l2o vn | |
| 3104 | * option */ | |
| 3105 | if (adb->u.s.prefix_eth.family == AF_ETHERNET) { | |
| 3106 | if (opt != NULL) | |
| 3107 | opt->next = &optary[cur_opt]; | |
| 3108 | opt = &optary[cur_opt++]; | |
| 3109 | opt->type = RFAPI_VN_OPTION_TYPE_L2ADDR; | |
| 3110 | opt->v.l2addr.macaddr = | |
| 3111 | adb->u.s.prefix_eth.u | |
| 3112 | .prefix_eth; | |
| 3113 | ++this_advertisement_prefix_count; | |
| 3114 | } | |
| 3115 | /* | |
| 3116 | * use saved RD value instead of trying to | |
| 3117 | * invert | |
| 3118 | * complex RD computation in rfapi_register() | |
| 3119 | */ | |
| 3120 | if (opt != NULL) | |
| 3121 | opt->next = &optary[cur_opt]; | |
| 3122 | opt = &optary[cur_opt++]; | |
| 3123 | opt->type = RFAPI_VN_OPTION_TYPE_INTERNAL_RD; | |
| 3124 | opt->v.internal_rd = adb->u.s.prd; | |
| 65efcfce LB |
3125 | |
| 3126 | #if DEBUG_L2_EXTRA | |
| d62a17ae | 3127 | vnc_zlog_debug_verbose( |
| 3128 | "%s: ipN killing reg from adb %p ", | |
| 3129 | __func__, adb); | |
| 65efcfce LB |
3130 | #endif |
| 3131 | ||
| d62a17ae | 3132 | rc = rfapi_register(rfd, &rp, 0, NULL, |
| 3133 | (cur_opt ? optary : NULL), | |
| 3134 | RFAPI_REGISTER_KILL); | |
| 3135 | if (!rc) { | |
| 3136 | cda->pfx_count += | |
| 3137 | this_advertisement_prefix_count; | |
| 3138 | cda->reg_count += 1; | |
| 3139 | deleted_from_this_nve = 1; | |
| 3140 | } | |
| 3141 | if (h->rfp_methods.local_cb) { | |
| 3142 | rfapiAddDeleteLocalRfpPrefix( | |
| 3143 | &rfd->un_addr, &rfd->vn_addr, | |
| 3144 | &rp, 0, 0, NULL, &head, &tail); | |
| 3145 | } | |
| 3146 | } | |
| 3147 | list_delete_all_node(adb_delete_list); | |
| 3148 | ||
| 3149 | if (!(pPrefix && !RFAPI_0_PREFIX(pPrefix))) { | |
| d62a17ae | 3150 | /* |
| 3151 | * Caller didn't specify a prefix, or specified | |
| 3152 | * (0/32 or 0/128) | |
| 3153 | */ | |
| 3154 | ||
| 3155 | /* | |
| 3156 | * Advertised 0/32 and 0/128 (indexed by | |
| 3157 | * ethernet address) | |
| 3158 | */ | |
| 3159 | sl = rfd->advertised.ip0_by_ether; | |
| 3160 | ||
| 3161 | for (cursor = NULL, | |
| 3162 | rc = skiplist_next(sl, NULL, (void **)&adb, | |
| 3163 | &cursor); | |
| 3164 | !rc; | |
| 3165 | rc = skiplist_next(sl, NULL, (void **)&adb, | |
| 3166 | &cursor)) { | |
| 3167 | ||
| 3168 | if (CHECK_FLAG(cda->l2o.flags, | |
| 3169 | RFAPI_L2O_MACADDR)) { | |
| 3170 | if (memcmp(cda->l2o.o.macaddr | |
| 3171 | .octet, | |
| 3172 | adb->u.s.prefix_eth.u | |
| 3173 | .prefix_eth | |
| 3174 | .octet, | |
| 28328ea9 | 3175 | ETH_ALEN)) { |
| d62a17ae | 3176 | |
| 3177 | continue; | |
| 3178 | } | |
| 3179 | } | |
| 3180 | if (CHECK_FLAG(cda->l2o.flags, | |
| 3181 | RFAPI_L2O_LNI)) { | |
| 3182 | if (cda->l2o.o.logical_net_id | |
| 3183 | != adb->l2o.logical_net_id) { | |
| 3184 | continue; | |
| 3185 | } | |
| 3186 | } | |
| 65efcfce | 3187 | #if DEBUG_L2_EXTRA |
| d62a17ae | 3188 | vnc_zlog_debug_verbose( |
| 3189 | "%s: ip0 adding adb %p to delete list", | |
| 3190 | __func__, adb); | |
| 65efcfce | 3191 | #endif |
| d62a17ae | 3192 | listnode_add(adb_delete_list, adb); |
| 3193 | } | |
| 65efcfce LB |
3194 | |
| 3195 | ||
| d62a17ae | 3196 | for (ALL_LIST_ELEMENTS_RO(adb_delete_list, node, |
| 3197 | adb)) { | |
| 65efcfce | 3198 | |
| d62a17ae | 3199 | struct rfapi_vn_option vn; |
| 65efcfce | 3200 | |
| d62a17ae | 3201 | rfapiQprefix2Rprefix( |
| 3202 | &adb->u.s.prefix_ip, &rp); | |
| 65efcfce | 3203 | |
| d62a17ae | 3204 | memset(&vn, 0, sizeof(vn)); |
| 3205 | vn.type = RFAPI_VN_OPTION_TYPE_L2ADDR; | |
| 3206 | vn.v.l2addr = adb->l2o; | |
| 65efcfce LB |
3207 | |
| 3208 | #if DEBUG_L2_EXTRA | |
| d62a17ae | 3209 | vnc_zlog_debug_verbose( |
| 3210 | "%s: ip0 killing reg from adb %p ", | |
| 3211 | __func__, adb); | |
| 65efcfce LB |
3212 | #endif |
| 3213 | ||
| d62a17ae | 3214 | rc = rfapi_register( |
| 3215 | rfd, &rp, 0, NULL, &vn, | |
| 3216 | RFAPI_REGISTER_KILL); | |
| 3217 | if (!rc) { | |
| 3218 | cda->pfx_count += 1; | |
| 3219 | cda->reg_count += 1; | |
| 3220 | deleted_from_this_nve = 1; | |
| 3221 | } | |
| 3222 | if (h->rfp_methods.local_cb) { | |
| 3223 | struct rfapi_vn_option | |
| 3224 | *vn_opt_new; | |
| 3225 | ||
| 3226 | vn_opt_new = | |
| 3227 | rfapi_vn_options_dup( | |
| 3228 | &vn); | |
| 3229 | rfapiAddDeleteLocalRfpPrefix( | |
| 3230 | &rfd->un_addr, | |
| 3231 | &rfd->vn_addr, &rp, 0, | |
| 3232 | 0, vn_opt_new, &head, | |
| 3233 | &tail); | |
| 3234 | } | |
| 3235 | } | |
| 3236 | list_delete_all_node(adb_delete_list); | |
| 3237 | } | |
| 6a154c88 | 3238 | list_delete(&adb_delete_list); |
| d62a17ae | 3239 | } |
| 3240 | ||
| 3241 | ||
| 3242 | if (head) { /* should not be set if (NULL == | |
| 3243 | rfapi_cfg->local_cb) */ | |
| 3244 | h->flags |= RFAPI_INCALLBACK; | |
| 3245 | (*h->rfp_methods.local_cb)(head, rfd->cookie); | |
| 3246 | h->flags &= ~RFAPI_INCALLBACK; | |
| 3247 | head = tail = NULL; | |
| 3248 | } | |
| 3249 | ||
| 3250 | if (deleted_from_this_nve) { | |
| 3251 | /* | |
| 3252 | * track unique NVEs seen | |
| 3253 | */ | |
| 3254 | memset(&ha, 0, sizeof(ha)); | |
| 3255 | ha.un = rfd->un_addr; | |
| 3256 | ha.vn = rfd->vn_addr; | |
| 3257 | ||
| 3258 | if (!cda->nves) | |
| 3259 | cda->nves = skiplist_new(0, nve_addr_cmp, | |
| 3260 | nve_addr_free); | |
| 3261 | if (skiplist_search(cda->nves, &ha, (void **)&hap)) { | |
| 3262 | hap = XCALLOC(MTYPE_RFAPI_NVE_ADDR, | |
| 3263 | sizeof(struct nve_addr)); | |
| 3264 | assert(hap); | |
| 3265 | ha.cda = cda; | |
| 3266 | *hap = ha; | |
| 3267 | skiplist_insert(cda->nves, hap, hap); | |
| 3268 | } | |
| 3269 | } | |
| 3270 | } while (0); /* to preserve old code structure */ | |
| 3271 | ||
| 3272 | return 0; | |
| 65efcfce LB |
3273 | } |
| 3274 | ||
| d62a17ae | 3275 | static int rfapiDeleteLocalPrefixes(struct rfapi_local_reg_delete_arg *cda) |
| 5ff06872 | 3276 | { |
| d62a17ae | 3277 | int rc = 0; |
| 3278 | ||
| 3279 | if (cda->rfg) { | |
| 3280 | if (cda->rfg->rfd) /* if not open, nothing to delete */ | |
| 3281 | rc = rfapiDeleteLocalPrefixesByRFD(cda, cda->rfg->rfd); | |
| 3282 | } else { | |
| 3283 | struct bgp *bgp = cda->bgp; | |
| 3284 | struct rfapi *h; | |
| 3285 | struct rfapi_cfg *rfapi_cfg; | |
| 3286 | ||
| 3287 | struct listnode *node; | |
| 3288 | struct rfapi_descriptor *rfd; | |
| 3289 | if (!bgp) | |
| 3290 | return ENXIO; | |
| 3291 | h = bgp->rfapi; | |
| 3292 | rfapi_cfg = bgp->rfapi_cfg; | |
| 3293 | if (!h || !rfapi_cfg) | |
| 3294 | return ENXIO; | |
| 3295 | vnc_zlog_debug_verbose("%s: starting descriptor loop", | |
| 3296 | __func__); | |
| 3297 | for (ALL_LIST_ELEMENTS_RO(&h->descriptors, node, rfd)) { | |
| 3298 | rc = rfapiDeleteLocalPrefixesByRFD(cda, rfd); | |
| 3299 | } | |
| 3300 | } | |
| 3301 | return rc; | |
| 5ff06872 LB |
3302 | } |
| 3303 | ||
| 65efcfce LB |
3304 | /* |
| 3305 | * clear_vnc_prefix | |
| 3306 | * | |
| 3307 | * Deletes local and remote prefixes that match | |
| 3308 | */ | |
| d62a17ae | 3309 | static void clear_vnc_prefix(struct rfapi_local_reg_delete_arg *cda) |
| 65efcfce | 3310 | { |
| d62a17ae | 3311 | struct prefix pfx_un; |
| 3312 | struct prefix pfx_vn; | |
| 3313 | ||
| 3314 | struct prefix *pUN = NULL; | |
| 3315 | struct prefix *pVN = NULL; | |
| 3316 | struct prefix *pPrefix = NULL; | |
| 3317 | ||
| 3318 | struct rfapi_import_table *it = NULL; | |
| 3319 | ||
| 3320 | /* | |
| 3321 | * Delete matching remote prefixes in holddown | |
| 3322 | */ | |
| 3323 | if (cda->vn_address.addr_family) { | |
| 3324 | if (!rfapiRaddr2Qprefix(&cda->vn_address, &pfx_vn)) | |
| 3325 | pVN = &pfx_vn; | |
| 3326 | } | |
| 3327 | if (cda->un_address.addr_family) { | |
| 3328 | if (!rfapiRaddr2Qprefix(&cda->un_address, &pfx_un)) | |
| 3329 | pUN = &pfx_un; | |
| 3330 | } | |
| 3331 | if (cda->prefix.family) { | |
| 3332 | pPrefix = &cda->prefix; | |
| 3333 | } | |
| 3334 | if (cda->rfg) { | |
| 3335 | it = cda->rfg->rfapi_import_table; | |
| 3336 | } | |
| 3337 | rfapiDeleteRemotePrefixes( | |
| 3338 | pUN, pVN, pPrefix, it, 0, 1, &cda->remote_active_pfx_count, | |
| 3339 | &cda->remote_active_nve_count, &cda->remote_holddown_pfx_count, | |
| 3340 | &cda->remote_holddown_nve_count); | |
| 3341 | ||
| 3342 | /* | |
| 3343 | * Now do local prefixes | |
| 3344 | */ | |
| 3345 | rfapiDeleteLocalPrefixes(cda); | |
| 65efcfce LB |
3346 | } |
| 3347 | ||
| d62a17ae | 3348 | static void print_cleared_stats(struct rfapi_local_reg_delete_arg *cda) |
| 65efcfce | 3349 | { |
| d62a17ae | 3350 | struct vty *vty = cda->vty; /* for benefit of VTYNL */ |
| 3351 | ||
| 3352 | /* Our special element-deleting function counts nves */ | |
| 3353 | if (cda->nves) { | |
| 3354 | skiplist_free(cda->nves); | |
| 3355 | cda->nves = NULL; | |
| 3356 | } | |
| 3357 | if (cda->failed_pfx_count) | |
| 3358 | vty_out(vty, "Failed to delete %d prefixes\n", | |
| 3359 | cda->failed_pfx_count); | |
| 3360 | ||
| 3361 | /* left as "prefixes" even in single case for ease of machine parsing */ | |
| 3362 | vty_out(vty, | |
| 3363 | "[Local] Cleared %u registrations, %u prefixes, %u responses from %d NVEs\n", | |
| 3364 | cda->reg_count, cda->pfx_count, cda->query_count, | |
| 3365 | cda->nve_count); | |
| 3366 | ||
| 3367 | /* | |
| 3368 | * We don't currently allow deletion of active remote prefixes from | |
| 3369 | * the command line | |
| 3370 | */ | |
| 3371 | ||
| 3372 | vty_out(vty, "[Holddown] Cleared %u prefixes from %u NVEs\n", | |
| 3373 | cda->remote_holddown_pfx_count, cda->remote_holddown_nve_count); | |
| 65efcfce LB |
3374 | } |
| 3375 | ||
| d62a17ae | 3376 | /* |
| 65efcfce LB |
3377 | * Caller has already deleted registrations and queries for this/these |
| 3378 | * NVEs. Now we just have to close their descriptors. | |
| 3379 | */ | |
| d62a17ae | 3380 | static void clear_vnc_nve_closer(struct rfapi_local_reg_delete_arg *cda) |
| 65efcfce | 3381 | { |
| d62a17ae | 3382 | struct skiplist *sl = cda->nves; /* contains affected NVEs */ |
| 3383 | struct nve_addr *pKey; | |
| 3384 | struct nve_addr *pValue; | |
| 3385 | void *cursor = NULL; | |
| 3386 | int rc; | |
| 3387 | ||
| 3388 | if (!sl) | |
| 3389 | return; | |
| 3390 | ||
| 3391 | for (rc = skiplist_next(sl, (void **)&pKey, (void **)&pValue, &cursor); | |
| 3392 | !rc; rc = skiplist_next(sl, (void **)&pKey, (void **)&pValue, | |
| 3393 | &cursor)) { | |
| 3394 | ||
| 3395 | if (pValue->rfd) { | |
| c4efd0f4 | 3396 | pValue->rfd->flags |= |
| d62a17ae | 3397 | RFAPI_HD_FLAG_CLOSING_ADMINISTRATIVELY; |
| 3398 | rfapi_close(pValue->rfd); | |
| 3399 | } | |
| 3400 | } | |
| 65efcfce LB |
3401 | } |
| 3402 | ||
| 3403 | DEFUN (clear_vnc_nve_all, | |
| 3404 | clear_vnc_nve_all_cmd, | |
| 3405 | "clear vnc nve *", | |
| 3406 | "clear\n" | |
| 034d2de2 DS |
3407 | "VNC Information\n" |
| 3408 | "Clear per NVE information\n" | |
| 3409 | "For all NVEs\n") | |
| 65efcfce LB |
3410 | { |
| 3411 | ||
| d62a17ae | 3412 | struct rfapi_local_reg_delete_arg cda; |
| 3413 | int rc; | |
| 65efcfce | 3414 | |
| d62a17ae | 3415 | if ((rc = parse_deleter_args(vty, NULL, NULL, NULL, NULL, NULL, NULL, |
| 3416 | NULL, NULL, &cda))) | |
| 3417 | return rc; | |
| 65efcfce | 3418 | |
| d62a17ae | 3419 | cda.vty = vty; |
| 65efcfce | 3420 | |
| d62a17ae | 3421 | clear_vnc_responses(&cda); |
| 3422 | clear_vnc_prefix(&cda); | |
| 3423 | clear_vnc_nve_closer(&cda); | |
| 65efcfce | 3424 | |
| d62a17ae | 3425 | print_cleared_stats(&cda); |
| 65efcfce | 3426 | |
| d62a17ae | 3427 | return 0; |
| 65efcfce LB |
3428 | } |
| 3429 | ||
| 3430 | DEFUN (clear_vnc_nve_vn_un, | |
| 3431 | clear_vnc_nve_vn_un_cmd, | |
| e52702f2 | 3432 | "clear vnc nve vn <*|A.B.C.D|X:X::X:X> un <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3433 | "clear\n" |
| 3434 | "VNC Information\n" | |
| 79799987 | 3435 | "Clear prefix registration information\n" |
| 65efcfce | 3436 | "VN address of NVE\n" |
| 034d2de2 | 3437 | "For all NVEs\n" |
| 65efcfce LB |
3438 | "VN IPv4 interface address\n" |
| 3439 | "VN IPv6 interface address\n" | |
| 3440 | "UN address of NVE\n" | |
| 034d2de2 DS |
3441 | "For all UN addresses\n" |
| 3442 | "UN IPv4 interface address\n" | |
| 3443 | "UN IPv6 interface address\n") | |
| 65efcfce | 3444 | { |
| d62a17ae | 3445 | struct rfapi_local_reg_delete_arg cda; |
| 3446 | int rc; | |
| 65efcfce | 3447 | |
| d62a17ae | 3448 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, argv[4], argv[6], NULL, |
| 3449 | NULL, NULL, NULL, &cda))) | |
| 3450 | return rc; | |
| 65efcfce | 3451 | |
| d62a17ae | 3452 | cda.vty = vty; |
| 65efcfce | 3453 | |
| d62a17ae | 3454 | clear_vnc_responses(&cda); |
| 3455 | clear_vnc_prefix(&cda); | |
| 3456 | clear_vnc_nve_closer(&cda); | |
| 65efcfce | 3457 | |
| d62a17ae | 3458 | print_cleared_stats(&cda); |
| 65efcfce | 3459 | |
| d62a17ae | 3460 | return 0; |
| 65efcfce LB |
3461 | } |
| 3462 | ||
| 3463 | DEFUN (clear_vnc_nve_un_vn, | |
| 3464 | clear_vnc_nve_un_vn_cmd, | |
| e52702f2 | 3465 | "clear vnc nve un <*|A.B.C.D|X:X::X:X> vn <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3466 | "clear\n" |
| 3467 | "VNC Information\n" | |
| 79799987 | 3468 | "Clear prefix registration information\n" |
| 65efcfce | 3469 | "UN address of NVE\n" |
| 034d2de2 | 3470 | "For all un NVEs\n" |
| 65efcfce LB |
3471 | "UN IPv4 interface address\n" |
| 3472 | "UN IPv6 interface address\n" | |
| 3473 | "VN address of NVE\n" | |
| 034d2de2 DS |
3474 | "For all vn NVEs\n" |
| 3475 | "VN IPv4 interface address\n" | |
| 3476 | "VN IPv6 interface address\n") | |
| 65efcfce | 3477 | { |
| d62a17ae | 3478 | struct rfapi_local_reg_delete_arg cda; |
| 3479 | int rc; | |
| 65efcfce | 3480 | |
| d62a17ae | 3481 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, argv[6], argv[4], NULL, |
| 3482 | NULL, NULL, NULL, &cda))) | |
| 3483 | return rc; | |
| 65efcfce | 3484 | |
| d62a17ae | 3485 | cda.vty = vty; |
| 65efcfce | 3486 | |
| d62a17ae | 3487 | clear_vnc_responses(&cda); |
| 3488 | clear_vnc_prefix(&cda); | |
| 3489 | clear_vnc_nve_closer(&cda); | |
| 65efcfce | 3490 | |
| d62a17ae | 3491 | print_cleared_stats(&cda); |
| 65efcfce | 3492 | |
| d62a17ae | 3493 | return 0; |
| 65efcfce LB |
3494 | } |
| 3495 | ||
| 3496 | DEFUN (clear_vnc_nve_vn, | |
| 3497 | clear_vnc_nve_vn_cmd, | |
| e52702f2 | 3498 | "clear vnc nve vn <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3499 | "clear\n" |
| 3500 | "VNC Information\n" | |
| 79799987 | 3501 | "Clear prefix registration information\n" |
| 65efcfce | 3502 | "VN address of NVE\n" |
| 034d2de2 DS |
3503 | "All addresses\n" |
| 3504 | "VN IPv4 interface address\n" | |
| 3505 | "VN IPv6 interface address\n") | |
| 65efcfce | 3506 | { |
| d62a17ae | 3507 | struct rfapi_local_reg_delete_arg cda; |
| 3508 | int rc; | |
| 65efcfce | 3509 | |
| d62a17ae | 3510 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, argv[4], NULL, NULL, |
| 3511 | NULL, NULL, NULL, &cda))) | |
| 3512 | return rc; | |
| 65efcfce | 3513 | |
| d62a17ae | 3514 | cda.vty = vty; |
| 65efcfce | 3515 | |
| d62a17ae | 3516 | clear_vnc_responses(&cda); |
| 3517 | clear_vnc_prefix(&cda); | |
| 3518 | clear_vnc_nve_closer(&cda); | |
| 65efcfce | 3519 | |
| d62a17ae | 3520 | print_cleared_stats(&cda); |
| 3521 | return 0; | |
| 65efcfce LB |
3522 | } |
| 3523 | ||
| 3524 | DEFUN (clear_vnc_nve_un, | |
| 3525 | clear_vnc_nve_un_cmd, | |
| e52702f2 | 3526 | "clear vnc nve un <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3527 | "clear\n" |
| 3528 | "VNC Information\n" | |
| 79799987 | 3529 | "Clear prefix registration information\n" |
| 65efcfce | 3530 | "UN address of NVE\n" |
| 034d2de2 DS |
3531 | "All un nves\n" |
| 3532 | "UN IPv4 interface address\n" | |
| 3533 | "UN IPv6 interface address\n") | |
| 65efcfce | 3534 | { |
| d62a17ae | 3535 | struct rfapi_local_reg_delete_arg cda; |
| 3536 | int rc; | |
| 65efcfce | 3537 | |
| d62a17ae | 3538 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, NULL, argv[4], NULL, |
| 3539 | NULL, NULL, NULL, &cda))) | |
| 3540 | return rc; | |
| 65efcfce | 3541 | |
| d62a17ae | 3542 | cda.vty = vty; |
| 65efcfce | 3543 | |
| d62a17ae | 3544 | clear_vnc_responses(&cda); |
| 3545 | clear_vnc_prefix(&cda); | |
| 3546 | clear_vnc_nve_closer(&cda); | |
| 65efcfce | 3547 | |
| d62a17ae | 3548 | print_cleared_stats(&cda); |
| 3549 | return 0; | |
| 65efcfce LB |
3550 | } |
| 3551 | ||
| 3552 | /*------------------------------------------------- | |
| 3553 | * Clear VNC Prefix | |
| 3554 | *-------------------------------------------------*/ | |
| 3555 | ||
| 3556 | /* | |
| 3557 | * This function is defined in this file (rather than in rfp_registration.c) | |
| 3558 | * because here we have access to all the task handles. | |
| 3559 | */ | |
| 3560 | DEFUN (clear_vnc_prefix_vn_un, | |
| 3561 | clear_vnc_prefix_vn_un_cmd, | |
| e52702f2 | 3562 | "clear vnc prefix <*|A.B.C.D/M|X:X::X:X/M> vn <*|A.B.C.D|X:X::X:X> un <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3563 | "clear\n" |
| 3564 | "VNC Information\n" | |
| 79799987 | 3565 | "Clear prefix registration information\n" |
| 65efcfce LB |
3566 | "All prefixes\n" |
| 3567 | "IPv4 prefix\n" | |
| 3568 | "IPv6 prefix\n" | |
| 3569 | "VN address of NVE\n" | |
| 3570 | "All VN addresses\n" | |
| 3571 | "VN IPv4 interface address\n" | |
| 3572 | "VN IPv6 interface address\n" | |
| 3573 | "UN address of NVE\n" | |
| 3574 | "All UN addresses\n" | |
| 3575 | "UN IPv4 interface address\n" | |
| 3576 | "UN IPv6 interface address\n") | |
| 3577 | { | |
| d62a17ae | 3578 | struct rfapi_local_reg_delete_arg cda; |
| 3579 | int rc; | |
| 3580 | ||
| 3581 | if ((rc = parse_deleter_tokens(vty, NULL, argv[3], argv[5], argv[7], | |
| 3582 | NULL, NULL, NULL, NULL, &cda))) | |
| 3583 | return rc; | |
| 3584 | cda.vty = vty; | |
| 3585 | clear_vnc_prefix(&cda); | |
| 3586 | print_cleared_stats(&cda); | |
| 3587 | return 0; | |
| 65efcfce LB |
3588 | } |
| 3589 | ||
| 3590 | DEFUN (clear_vnc_prefix_un_vn, | |
| 3591 | clear_vnc_prefix_un_vn_cmd, | |
| e52702f2 | 3592 | "clear vnc prefix <*|A.B.C.D/M|X:X::X:X/M> un <*|A.B.C.D|X:X::X:X> vn <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3593 | "clear\n" |
| 3594 | "VNC Information\n" | |
| 79799987 | 3595 | "Clear prefix registration information\n" |
| 65efcfce LB |
3596 | "All prefixes\n" |
| 3597 | "IPv4 prefix\n" | |
| 3598 | "IPv6 prefix\n" | |
| 3599 | "UN address of NVE\n" | |
| 3600 | "All UN addresses\n" | |
| 3601 | "UN IPv4 interface address\n" | |
| 3602 | "UN IPv6 interface address\n" | |
| 3603 | "VN address of NVE\n" | |
| 3604 | "All VN addresses\n" | |
| 3605 | "VN IPv4 interface address\n" | |
| 3606 | "VN IPv6 interface address\n") | |
| 3607 | { | |
| d62a17ae | 3608 | struct rfapi_local_reg_delete_arg cda; |
| 3609 | int rc; | |
| 3610 | ||
| 3611 | if ((rc = parse_deleter_tokens(vty, NULL, argv[3], argv[7], argv[5], | |
| 3612 | NULL, NULL, NULL, NULL, &cda))) | |
| 3613 | return rc; | |
| 3614 | cda.vty = vty; | |
| 3615 | clear_vnc_prefix(&cda); | |
| 3616 | print_cleared_stats(&cda); | |
| 3617 | return 0; | |
| 65efcfce LB |
3618 | } |
| 3619 | ||
| 3620 | DEFUN (clear_vnc_prefix_un, | |
| 3621 | clear_vnc_prefix_un_cmd, | |
| e52702f2 | 3622 | "clear vnc prefix <*|A.B.C.D/M|X:X::X:X/M> un <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3623 | "clear\n" |
| 3624 | "VNC Information\n" | |
| 79799987 | 3625 | "Clear prefix registration information\n" |
| 65efcfce LB |
3626 | "All prefixes\n" |
| 3627 | "IPv4 prefix\n" | |
| 3628 | "IPv6 prefix\n" | |
| 3629 | "UN address of NVE\n" | |
| 3630 | "All UN addresses\n" | |
| 3631 | "UN IPv4 interface address\n" | |
| 3632 | "UN IPv6 interface address\n") | |
| 3633 | { | |
| d62a17ae | 3634 | struct rfapi_local_reg_delete_arg cda; |
| 3635 | int rc; | |
| 3636 | ||
| 3637 | if ((rc = parse_deleter_tokens(vty, NULL, argv[3], NULL, argv[5], NULL, | |
| 3638 | NULL, NULL, NULL, &cda))) | |
| 3639 | return rc; | |
| 3640 | cda.vty = vty; | |
| 3641 | clear_vnc_prefix(&cda); | |
| 3642 | print_cleared_stats(&cda); | |
| 3643 | return 0; | |
| 65efcfce LB |
3644 | } |
| 3645 | ||
| 3646 | DEFUN (clear_vnc_prefix_vn, | |
| 3647 | clear_vnc_prefix_vn_cmd, | |
| e52702f2 | 3648 | "clear vnc prefix <*|A.B.C.D/M|X:X::X:X/M> vn <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3649 | "clear\n" |
| 3650 | "VNC Information\n" | |
| 79799987 | 3651 | "Clear prefix registration information\n" |
| 65efcfce LB |
3652 | "All prefixes\n" |
| 3653 | "IPv4 prefix\n" | |
| 3654 | "IPv6 prefix\n" | |
| 3655 | "UN address of NVE\n" | |
| 3656 | "All VN addresses\n" | |
| 3657 | "VN IPv4 interface address\n" | |
| 3658 | "VN IPv6 interface address\n") | |
| 3659 | { | |
| d62a17ae | 3660 | struct rfapi_local_reg_delete_arg cda; |
| 3661 | int rc; | |
| 3662 | ||
| 3663 | if ((rc = parse_deleter_tokens(vty, NULL, argv[3], argv[5], NULL, NULL, | |
| 3664 | NULL, NULL, NULL, &cda))) | |
| 3665 | return rc; | |
| 3666 | cda.vty = vty; | |
| 3667 | clear_vnc_prefix(&cda); | |
| 3668 | print_cleared_stats(&cda); | |
| 3669 | return 0; | |
| 65efcfce LB |
3670 | } |
| 3671 | ||
| 3672 | DEFUN (clear_vnc_prefix_all, | |
| 3673 | clear_vnc_prefix_all_cmd, | |
| e52702f2 | 3674 | "clear vnc prefix <*|A.B.C.D/M|X:X::X:X/M> *", |
| 65efcfce LB |
3675 | "clear\n" |
| 3676 | "VNC Information\n" | |
| 79799987 | 3677 | "Clear prefix registration information\n" |
| 65efcfce LB |
3678 | "All prefixes\n" |
| 3679 | "IPv4 prefix\n" | |
| 3680 | "IPv6 prefix\n" | |
| 3681 | "From any NVE\n") | |
| 3682 | { | |
| d62a17ae | 3683 | struct rfapi_local_reg_delete_arg cda; |
| 3684 | int rc; | |
| 3685 | ||
| 3686 | if ((rc = parse_deleter_tokens(vty, NULL, argv[3], NULL, NULL, NULL, | |
| 3687 | NULL, NULL, NULL, &cda))) | |
| 3688 | return rc; | |
| 3689 | cda.vty = vty; | |
| 3690 | clear_vnc_prefix(&cda); | |
| 3691 | print_cleared_stats(&cda); | |
| 3692 | return 0; | |
| 65efcfce LB |
3693 | } |
| 3694 | ||
| 3695 | /*------------------------------------------------- | |
| 3696 | * Clear VNC MAC | |
| 3697 | *-------------------------------------------------*/ | |
| 3698 | ||
| 3699 | /* | |
| 3700 | * This function is defined in this file (rather than in rfp_registration.c) | |
| 3701 | * because here we have access to all the task handles. | |
| 3702 | */ | |
| 3703 | DEFUN (clear_vnc_mac_vn_un, | |
| 3704 | clear_vnc_mac_vn_un_cmd, | |
| 47714bd2 | 3705 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> vn <*|A.B.C.D|X:X::X:X> un <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3706 | "clear\n" |
| 3707 | "VNC Information\n" | |
| 79799987 | 3708 | "Clear mac registration information\n" |
| 65efcfce LB |
3709 | "All macs\n" |
| 3710 | "MAC address\n" | |
| 3711 | "VNI keyword\n" | |
| 3712 | "Any virtual network identifier\n" | |
| 3713 | "Virtual network identifier\n" | |
| 65efcfce LB |
3714 | "VN address of NVE\n" |
| 3715 | "All VN addresses\n" | |
| 3716 | "VN IPv4 interface address\n" | |
| 3717 | "VN IPv6 interface address\n" | |
| 3718 | "UN address of NVE\n" | |
| 3719 | "All UN addresses\n" | |
| 3720 | "UN IPv4 interface address\n" | |
| 3721 | "UN IPv6 interface address\n") | |
| 3722 | { | |
| d62a17ae | 3723 | struct rfapi_local_reg_delete_arg cda; |
| 3724 | int rc; | |
| 3725 | ||
| 3726 | /* pfx vn un L2 VNI */ | |
| 3727 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, argv[7], argv[9], | |
| 3728 | argv[3], argv[5], NULL, NULL, &cda))) | |
| 3729 | return rc; | |
| 3730 | cda.vty = vty; | |
| 3731 | clear_vnc_prefix(&cda); | |
| 3732 | print_cleared_stats(&cda); | |
| 3733 | return 0; | |
| 65efcfce LB |
3734 | } |
| 3735 | ||
| 3736 | DEFUN (clear_vnc_mac_un_vn, | |
| 3737 | clear_vnc_mac_un_vn_cmd, | |
| 47714bd2 | 3738 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> un <*|A.B.C.D|X:X::X:X> vn <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3739 | "clear\n" |
| 3740 | "VNC Information\n" | |
| 79799987 | 3741 | "Clear mac registration information\n" |
| 65efcfce LB |
3742 | "All macs\n" |
| 3743 | "MAC address\n" | |
| 3744 | "VNI keyword\n" | |
| 3745 | "Any virtual network identifier\n" | |
| 3746 | "Virtual network identifier\n" | |
| 3747 | "UN address of NVE\n" | |
| 3748 | "All UN addresses\n" | |
| 3749 | "UN IPv4 interface address\n" | |
| 3750 | "UN IPv6 interface address\n" | |
| 3751 | "VN address of NVE\n" | |
| 3752 | "All VN addresses\n" | |
| 3753 | "VN IPv4 interface address\n" | |
| 3754 | "VN IPv6 interface address\n") | |
| 3755 | { | |
| d62a17ae | 3756 | struct rfapi_local_reg_delete_arg cda; |
| 3757 | int rc; | |
| 3758 | ||
| 3759 | /* pfx vn un L2 VNI */ | |
| 3760 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, argv[9], argv[7], | |
| 3761 | argv[3], argv[5], NULL, NULL, &cda))) | |
| 3762 | return rc; | |
| 3763 | cda.vty = vty; | |
| 3764 | clear_vnc_prefix(&cda); | |
| 3765 | print_cleared_stats(&cda); | |
| 3766 | return 0; | |
| 65efcfce LB |
3767 | } |
| 3768 | ||
| 3769 | DEFUN (clear_vnc_mac_un, | |
| 3770 | clear_vnc_mac_un_cmd, | |
| 47714bd2 | 3771 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> un <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3772 | "clear\n" |
| 3773 | "VNC Information\n" | |
| 79799987 | 3774 | "Clear mac registration information\n" |
| 65efcfce LB |
3775 | "All macs\n" |
| 3776 | "MAC address\n" | |
| 3777 | "VNI keyword\n" | |
| 3778 | "Any virtual network identifier\n" | |
| 3779 | "Virtual network identifier\n" | |
| 3780 | "UN address of NVE\n" | |
| 3781 | "All UN addresses\n" | |
| 3782 | "UN IPv4 interface address\n" | |
| 3783 | "UN IPv6 interface address\n") | |
| 3784 | { | |
| d62a17ae | 3785 | struct rfapi_local_reg_delete_arg cda; |
| 3786 | int rc; | |
| 3787 | ||
| 3788 | /* pfx vn un L2 VNI */ | |
| 3789 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, NULL, argv[7], argv[3], | |
| 3790 | argv[5], NULL, NULL, &cda))) | |
| 3791 | return rc; | |
| 3792 | cda.vty = vty; | |
| 3793 | clear_vnc_prefix(&cda); | |
| 3794 | print_cleared_stats(&cda); | |
| 3795 | return 0; | |
| 65efcfce LB |
3796 | } |
| 3797 | ||
| 3798 | DEFUN (clear_vnc_mac_vn, | |
| 3799 | clear_vnc_mac_vn_cmd, | |
| 47714bd2 | 3800 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> vn <*|A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
3801 | "clear\n" |
| 3802 | "VNC Information\n" | |
| 79799987 | 3803 | "Clear mac registration information\n" |
| 65efcfce LB |
3804 | "All macs\n" |
| 3805 | "MAC address\n" | |
| 3806 | "VNI keyword\n" | |
| 3807 | "Any virtual network identifier\n" | |
| 3808 | "Virtual network identifier\n" | |
| 3809 | "UN address of NVE\n" | |
| 3810 | "All VN addresses\n" | |
| 3811 | "VN IPv4 interface address\n" | |
| 3812 | "VN IPv6 interface address\n") | |
| 3813 | { | |
| d62a17ae | 3814 | struct rfapi_local_reg_delete_arg cda; |
| 3815 | int rc; | |
| 3816 | ||
| 3817 | /* pfx vn un L2 VNI */ | |
| 3818 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, argv[7], NULL, argv[3], | |
| 3819 | argv[5], NULL, NULL, &cda))) | |
| 3820 | return rc; | |
| 3821 | cda.vty = vty; | |
| 3822 | clear_vnc_prefix(&cda); | |
| 3823 | print_cleared_stats(&cda); | |
| 3824 | return 0; | |
| 65efcfce LB |
3825 | } |
| 3826 | ||
| 3827 | DEFUN (clear_vnc_mac_all, | |
| 3828 | clear_vnc_mac_all_cmd, | |
| 47714bd2 | 3829 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> *", |
| 65efcfce LB |
3830 | "clear\n" |
| 3831 | "VNC Information\n" | |
| 79799987 | 3832 | "Clear mac registration information\n" |
| 65efcfce LB |
3833 | "All macs\n" |
| 3834 | "MAC address\n" | |
| 3835 | "VNI keyword\n" | |
| 3836 | "Any virtual network identifier\n" | |
| 3837 | "Virtual network identifier\n" | |
| 3838 | "From any NVE\n") | |
| 3839 | { | |
| d62a17ae | 3840 | struct rfapi_local_reg_delete_arg cda; |
| 3841 | int rc; | |
| 3842 | ||
| 3843 | /* pfx vn un L2 VNI */ | |
| 3844 | if ((rc = parse_deleter_tokens(vty, NULL, NULL, NULL, NULL, argv[3], | |
| 3845 | argv[5], NULL, NULL, &cda))) | |
| 3846 | return rc; | |
| 3847 | cda.vty = vty; | |
| 3848 | clear_vnc_prefix(&cda); | |
| 3849 | print_cleared_stats(&cda); | |
| 3850 | return 0; | |
| 65efcfce LB |
3851 | } |
| 3852 | ||
| 3853 | /*------------------------------------------------- | |
| 3854 | * Clear VNC MAC PREFIX | |
| 3855 | *-------------------------------------------------*/ | |
| 3856 | ||
| 3857 | DEFUN (clear_vnc_mac_vn_un_prefix, | |
| 3858 | clear_vnc_mac_vn_un_prefix_cmd, | |
| 47714bd2 | 3859 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> vn <*|A.B.C.D|X:X::X:X> un <*|A.B.C.D|X:X::X:X> prefix <*|A.B.C.D/M|X:X::X:X/M>", |
| 65efcfce LB |
3860 | "clear\n" |
| 3861 | "VNC Information\n" | |
| 79799987 | 3862 | "Clear mac registration information\n" |
| 65efcfce LB |
3863 | "All macs\n" |
| 3864 | "MAC address\n" | |
| 3865 | "VNI keyword\n" | |
| 3866 | "Any virtual network identifier\n" | |
| 3867 | "Virtual network identifier\n" | |
| 65efcfce LB |
3868 | "VN address of NVE\n" |
| 3869 | "All VN addresses\n" | |
| 3870 | "VN IPv4 interface address\n" | |
| 3871 | "VN IPv6 interface address\n" | |
| 3872 | "UN address of NVE\n" | |
| 3873 | "All UN addresses\n" | |
| 3874 | "UN IPv4 interface address\n" | |
| 3875 | "UN IPv6 interface address\n" | |
| 79799987 | 3876 | "Clear prefix registration information\n" |
| 65efcfce LB |
3877 | "All prefixes\n" |
| 3878 | "IPv4 prefix\n" | |
| 3879 | "IPv6 prefix\n") | |
| 3880 | { | |
| d62a17ae | 3881 | struct rfapi_local_reg_delete_arg cda; |
| 3882 | int rc; | |
| 3883 | ||
| 3884 | /* pfx vn un L2 VNI */ | |
| 3885 | if ((rc = parse_deleter_tokens(vty, NULL, argv[11], argv[7], argv[9], | |
| 3886 | argv[3], argv[5], NULL, NULL, &cda))) | |
| 3887 | return rc; | |
| 3888 | cda.vty = vty; | |
| 3889 | clear_vnc_prefix(&cda); | |
| 3890 | print_cleared_stats(&cda); | |
| 3891 | return 0; | |
| 65efcfce LB |
3892 | } |
| 3893 | ||
| 3894 | DEFUN (clear_vnc_mac_un_vn_prefix, | |
| 3895 | clear_vnc_mac_un_vn_prefix_cmd, | |
| 47714bd2 | 3896 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> un <*|A.B.C.D|X:X::X:X> vn <*|A.B.C.D|X:X::X:X> prefix <*|A.B.C.D/M|X:X::X:X/M> prefix <*|A.B.C.D/M|X:X::X:X/M>", |
| 65efcfce LB |
3897 | "clear\n" |
| 3898 | "VNC Information\n" | |
| 79799987 | 3899 | "Clear mac registration information\n" |
| 65efcfce LB |
3900 | "All macs\n" |
| 3901 | "MAC address\n" | |
| 3902 | "VNI keyword\n" | |
| 3903 | "Any virtual network identifier\n" | |
| 3904 | "Virtual network identifier\n" | |
| 3905 | "UN address of NVE\n" | |
| 3906 | "All UN addresses\n" | |
| 3907 | "UN IPv4 interface address\n" | |
| 3908 | "UN IPv6 interface address\n" | |
| 3909 | "VN address of NVE\n" | |
| 3910 | "All VN addresses\n" | |
| 3911 | "VN IPv4 interface address\n" | |
| 034d2de2 DS |
3912 | "VN IPv6 interface address\n" |
| 3913 | "Clear prefix registration information\n" | |
| 3914 | "All prefixes\n" | |
| 3915 | "IPv4 prefix\n" | |
| 3916 | "IPv6 prefix\n" | |
| 3917 | "Clear prefix registration information\n" | |
| 3918 | "All prefixes\n" | |
| 3919 | "IPv4 prefix\n" | |
| 3920 | "IPv6 prefix\n") | |
| 65efcfce | 3921 | { |
| d62a17ae | 3922 | struct rfapi_local_reg_delete_arg cda; |
| 3923 | int rc; | |
| 3924 | ||
| 3925 | /* pfx vn un L2 VNI */ | |
| 3926 | if ((rc = parse_deleter_tokens(vty, NULL, argv[11], argv[9], argv[7], | |
| 3927 | argv[3], argv[5], NULL, NULL, &cda))) | |
| 3928 | return rc; | |
| 3929 | cda.vty = vty; | |
| 3930 | clear_vnc_prefix(&cda); | |
| 3931 | print_cleared_stats(&cda); | |
| 3932 | return 0; | |
| 65efcfce LB |
3933 | } |
| 3934 | ||
| 3935 | DEFUN (clear_vnc_mac_un_prefix, | |
| 3936 | clear_vnc_mac_un_prefix_cmd, | |
| 47714bd2 | 3937 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> un <*|A.B.C.D|X:X::X:X> prefix <*|A.B.C.D/M|X:X::X:X/M>", |
| 65efcfce LB |
3938 | "clear\n" |
| 3939 | "VNC Information\n" | |
| 79799987 | 3940 | "Clear mac registration information\n" |
| 65efcfce LB |
3941 | "All macs\n" |
| 3942 | "MAC address\n" | |
| 3943 | "VNI keyword\n" | |
| 3944 | "Any virtual network identifier\n" | |
| 3945 | "Virtual network identifier\n" | |
| 3946 | "UN address of NVE\n" | |
| 3947 | "All UN addresses\n" | |
| 3948 | "UN IPv4 interface address\n" | |
| 034d2de2 DS |
3949 | "UN IPv6 interface address\n" |
| 3950 | "Clear prefix registration information\n" | |
| 3951 | "All prefixes\n" | |
| 3952 | "IPv4 Prefix\n" | |
| 3953 | "IPv6 Prefix\n") | |
| 65efcfce | 3954 | { |
| d62a17ae | 3955 | struct rfapi_local_reg_delete_arg cda; |
| 3956 | int rc; | |
| 3957 | ||
| 3958 | /* pfx vn un L2 VNI */ | |
| 3959 | if ((rc = parse_deleter_tokens(vty, NULL, argv[9], NULL, argv[7], | |
| 3960 | argv[3], argv[5], NULL, NULL, &cda))) | |
| 3961 | return rc; | |
| 3962 | cda.vty = vty; | |
| 3963 | clear_vnc_prefix(&cda); | |
| 3964 | print_cleared_stats(&cda); | |
| 3965 | return 0; | |
| 65efcfce LB |
3966 | } |
| 3967 | ||
| 3968 | DEFUN (clear_vnc_mac_vn_prefix, | |
| 3969 | clear_vnc_mac_vn_prefix_cmd, | |
| 47714bd2 | 3970 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> vn <*|A.B.C.D|X:X::X:X> prefix <*|A.B.C.D/M|X:X::X:X/M>", |
| 65efcfce LB |
3971 | "clear\n" |
| 3972 | "VNC Information\n" | |
| 79799987 | 3973 | "Clear mac registration information\n" |
| 65efcfce LB |
3974 | "All macs\n" |
| 3975 | "MAC address\n" | |
| 3976 | "VNI keyword\n" | |
| 3977 | "Any virtual network identifier\n" | |
| 3978 | "Virtual network identifier\n" | |
| 3979 | "UN address of NVE\n" | |
| 3980 | "All VN addresses\n" | |
| 3981 | "VN IPv4 interface address\n" | |
| 034d2de2 DS |
3982 | "VN IPv6 interface address\n" |
| 3983 | "Clear prefix registration information\n" | |
| 3984 | "All prefixes\n" | |
| 3985 | "IPv4 Prefix\n" | |
| 3986 | "IPv6 Prefix\n") | |
| 65efcfce | 3987 | { |
| d62a17ae | 3988 | struct rfapi_local_reg_delete_arg cda; |
| 3989 | int rc; | |
| 3990 | ||
| 3991 | /* pfx vn un L2 VNI */ | |
| 3992 | if ((rc = parse_deleter_tokens(vty, NULL, argv[9], argv[7], NULL, | |
| 3993 | argv[3], argv[5], NULL, NULL, &cda))) | |
| 3994 | return rc; | |
| 3995 | cda.vty = vty; | |
| 3996 | clear_vnc_prefix(&cda); | |
| 3997 | print_cleared_stats(&cda); | |
| 3998 | return 0; | |
| 65efcfce LB |
3999 | } |
| 4000 | ||
| 4001 | DEFUN (clear_vnc_mac_all_prefix, | |
| 4002 | clear_vnc_mac_all_prefix_cmd, | |
| 47714bd2 | 4003 | "clear vnc mac <*|X:X:X:X:X:X> virtual-network-identifier <*|(1-4294967295)> prefix <*|A.B.C.D/M|X:X::X:X/M>", |
| 65efcfce LB |
4004 | "clear\n" |
| 4005 | "VNC Information\n" | |
| 79799987 | 4006 | "Clear mac registration information\n" |
| 65efcfce LB |
4007 | "All macs\n" |
| 4008 | "MAC address\n" | |
| 4009 | "VNI keyword\n" | |
| 4010 | "Any virtual network identifier\n" | |
| 4011 | "Virtual network identifier\n" | |
| 4012 | "UN address of NVE\n" | |
| 4013 | "All VN addresses\n" | |
| 4014 | "VN IPv4 interface address\n" | |
| 4015 | "VN IPv6 interface address\n") | |
| 4016 | { | |
| d62a17ae | 4017 | struct rfapi_local_reg_delete_arg cda; |
| 4018 | int rc; | |
| 4019 | ||
| 4020 | /* pfx vn un L2 VNI */ | |
| 4021 | if ((rc = parse_deleter_tokens(vty, NULL, argv[7], NULL, NULL, argv[3], | |
| 4022 | argv[5], NULL, NULL, &cda))) | |
| 4023 | return rc; | |
| 4024 | cda.vty = vty; | |
| 4025 | clear_vnc_prefix(&cda); | |
| 4026 | print_cleared_stats(&cda); | |
| 4027 | return 0; | |
| 65efcfce LB |
4028 | } |
| 4029 | ||
| 4030 | /************************************************************************ | |
| 4031 | * Show commands | |
| 4032 | ************************************************************************/ | |
| 4033 | ||
| 4034 | ||
| 4035 | /* copied from rfp_vty.c */ | |
| d62a17ae | 4036 | static int check_and_display_is_vnc_running(struct vty *vty) |
| 65efcfce | 4037 | { |
| 00827590 | 4038 | if (bgp_rfapi_is_vnc_configured(NULL) == 0) |
| d62a17ae | 4039 | return 1; /* is running */ |
| 4040 | ||
| 4041 | if (vty) { | |
| 3af8cb57 | 4042 | vty_out(vty, "VNC is not configured.\n"); |
| d62a17ae | 4043 | } |
| 4044 | return 0; /* not running */ | |
| 65efcfce LB |
4045 | } |
| 4046 | ||
| d62a17ae | 4047 | static int rfapi_vty_show_nve_summary(struct vty *vty, |
| 4048 | show_nve_summary_t show_type) | |
| 65efcfce | 4049 | { |
| d62a17ae | 4050 | struct bgp *bgp_default = bgp_get_default(); |
| 4051 | struct rfapi *h; | |
| 00827590 | 4052 | int is_vnc_running = (bgp_rfapi_is_vnc_configured(bgp_default) == 0); |
| d62a17ae | 4053 | |
| 4054 | int active_local_routes; | |
| 4055 | int active_remote_routes; | |
| 4056 | int holddown_remote_routes; | |
| 4057 | int imported_remote_routes; | |
| 4058 | ||
| 4059 | if (!bgp_default) | |
| 4060 | goto notcfg; | |
| 4061 | ||
| 4062 | h = bgp_default->rfapi; | |
| 4063 | ||
| 4064 | if (!h) | |
| 4065 | goto notcfg; | |
| 4066 | ||
| 4067 | /* don't show local info if not running RFP */ | |
| 4068 | if (is_vnc_running || show_type == SHOW_NVE_SUMMARY_REGISTERED) { | |
| 4069 | ||
| 4070 | switch (show_type) { | |
| 4071 | ||
| 4072 | case SHOW_NVE_SUMMARY_ACTIVE_NVES: | |
| 4073 | vty_out(vty, "%-24s ", "NVEs:"); | |
| 4074 | vty_out(vty, "%-8s %-8u ", | |
| 4075 | "Active:", h->descriptors.count); | |
| 4076 | vty_out(vty, "%-8s %-8u ", | |
| 4077 | "Maximum:", h->stat.max_descriptors); | |
| 4078 | vty_out(vty, "%-8s %-8u", | |
| 4079 | "Unknown:", h->stat.count_unknown_nves); | |
| 4080 | break; | |
| 4081 | ||
| 4082 | case SHOW_NVE_SUMMARY_REGISTERED: | |
| 4083 | /* | |
| 4084 | * NB: With the introduction of L2 route support, we no | |
| 4085 | * longer have a one-to-one correspondence between | |
| 4086 | * locally-originated route advertisements and routes in | |
| 4087 | * the import tables that have local origin. This | |
| 4088 | * discrepancy arises because a single advertisement | |
| 4089 | * may contain both an IP prefix and a MAC address. | |
| 4090 | * Such an advertisement results in two import table | |
| 4091 | * entries: one indexed by IP prefix, the other indexed | |
| 4092 | * by MAC address. | |
| 4093 | * | |
| 4094 | * TBD: update computation and display of registration | |
| 4095 | * statistics to reflect the underlying semantics. | |
| 4096 | */ | |
| 4097 | if (is_vnc_running) { | |
| 4098 | vty_out(vty, "%-24s ", "Registrations:"); | |
| 4099 | vty_out(vty, "%-8s %-8u ", "Active:", | |
| 4100 | rfapiApCountAll(bgp_default)); | |
| 4101 | vty_out(vty, "%-8s %-8u ", "Failed:", | |
| 4102 | h->stat.count_registrations_failed); | |
| 4103 | vty_out(vty, "%-8s %-8u", | |
| 4104 | "Total:", h->stat.count_registrations); | |
| 4105 | vty_out(vty, "\n"); | |
| 4106 | } | |
| 4107 | vty_out(vty, "%-24s ", "Prefixes registered:"); | |
| 4108 | vty_out(vty, "\n"); | |
| 4109 | ||
| 4110 | rfapiCountAllItRoutes(&active_local_routes, | |
| 4111 | &active_remote_routes, | |
| 4112 | &holddown_remote_routes, | |
| 4113 | &imported_remote_routes); | |
| 4114 | ||
| 4115 | /* local */ | |
| 4116 | if (is_vnc_running) { | |
| 4117 | vty_out(vty, " %-20s ", "Locally:"); | |
| 4118 | vty_out(vty, "%-8s %-8u ", | |
| 4119 | "Active:", active_local_routes); | |
| 4120 | vty_out(vty, "\n"); | |
| 4121 | } | |
| 4122 | ||
| 4123 | ||
| 4124 | vty_out(vty, " %-20s ", "Remotely:"); | |
| 4125 | vty_out(vty, "%-8s %-8u", | |
| 4126 | "Active:", active_remote_routes); | |
| 4127 | vty_out(vty, "\n"); | |
| 4128 | vty_out(vty, " %-20s ", "In Holddown:"); | |
| 4129 | vty_out(vty, "%-8s %-8u", | |
| 4130 | "Active:", holddown_remote_routes); | |
| 4131 | vty_out(vty, "\n"); | |
| 4132 | vty_out(vty, " %-20s ", "Imported:"); | |
| 4133 | vty_out(vty, "%-8s %-8u", | |
| 4134 | "Active:", imported_remote_routes); | |
| 4135 | break; | |
| 4136 | ||
| 4137 | case SHOW_NVE_SUMMARY_QUERIES: | |
| 4138 | vty_out(vty, "%-24s ", "Queries:"); | |
| 4139 | vty_out(vty, "%-8s %-8u ", | |
| 4140 | "Active:", rfapi_monitor_count(NULL)); | |
| 4141 | vty_out(vty, "%-8s %-8u ", | |
| 4142 | "Failed:", h->stat.count_queries_failed); | |
| 4143 | vty_out(vty, "%-8s %-8u", | |
| 4144 | "Total:", h->stat.count_queries); | |
| 4145 | break; | |
| 4146 | ||
| 4147 | case SHOW_NVE_SUMMARY_RESPONSES: | |
| 4148 | rfapiRibShowResponsesSummary(vty); | |
| 4149 | ||
| 58cf0823 DS |
4150 | case SHOW_NVE_SUMMARY_UNKNOWN_NVES: |
| 4151 | case SHOW_NVE_SUMMARY_MAX: | |
| d62a17ae | 4152 | break; |
| 4153 | } | |
| 4154 | vty_out(vty, "\n"); | |
| 4155 | } | |
| 4156 | return 0; | |
| 65efcfce LB |
4157 | |
| 4158 | notcfg: | |
| d62a17ae | 4159 | vty_out(vty, "VNC is not configured.\n"); |
| 4160 | return CMD_WARNING; | |
| 65efcfce LB |
4161 | } |
| 4162 | ||
| d62a17ae | 4163 | static int rfapi_show_nves(struct vty *vty, struct prefix *vn_prefix, |
| 4164 | struct prefix *un_prefix) | |
| 65efcfce | 4165 | { |
| d62a17ae | 4166 | // struct hash *rfds; |
| 4167 | // struct rfp_rfapi_descriptor_param param; | |
| 4168 | ||
| 4169 | struct bgp *bgp_default = bgp_get_default(); | |
| 4170 | struct rfapi *h; | |
| 4171 | struct listnode *node; | |
| 4172 | struct rfapi_descriptor *rfd; | |
| 4173 | ||
| 4174 | int total = 0; | |
| 4175 | int printed = 0; | |
| 4176 | int rc; | |
| 4177 | ||
| 4178 | if (!bgp_default) | |
| 4179 | goto notcfg; | |
| 4180 | ||
| 4181 | h = bgp_default->rfapi; | |
| 4182 | ||
| 4183 | if (!h) | |
| 4184 | goto notcfg; | |
| 4185 | ||
| 4186 | rc = rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_ACTIVE_NVES); | |
| 4187 | if (rc) | |
| 4188 | return rc; | |
| 4189 | ||
| 4190 | for (ALL_LIST_ELEMENTS_RO(&h->descriptors, node, rfd)) { | |
| 4191 | struct prefix pfx; | |
| 4192 | char vn_addr_buf[INET6_ADDRSTRLEN] = { | |
| 4193 | 0, | |
| 4194 | }; | |
| 4195 | char un_addr_buf[INET6_ADDRSTRLEN] = { | |
| 4196 | 0, | |
| 4197 | }; | |
| 4198 | char age[10]; | |
| 4199 | ||
| 4200 | ++total; | |
| 4201 | ||
| 4202 | if (vn_prefix) { | |
| 4203 | assert(!rfapiRaddr2Qprefix(&rfd->vn_addr, &pfx)); | |
| 4204 | if (!prefix_match(vn_prefix, &pfx)) | |
| 4205 | continue; | |
| 4206 | } | |
| 4207 | ||
| 4208 | if (un_prefix) { | |
| 4209 | assert(!rfapiRaddr2Qprefix(&rfd->un_addr, &pfx)); | |
| 4210 | if (!prefix_match(un_prefix, &pfx)) | |
| 4211 | continue; | |
| 4212 | } | |
| 4213 | ||
| 4214 | rfapiRfapiIpAddr2Str(&rfd->vn_addr, vn_addr_buf, | |
| 4215 | INET6_ADDRSTRLEN); | |
| 4216 | rfapiRfapiIpAddr2Str(&rfd->un_addr, un_addr_buf, | |
| 4217 | INET6_ADDRSTRLEN); | |
| 4218 | ||
| 4219 | if (!printed) { | |
| 4220 | /* print out a header */ | |
| 4221 | vty_out(vty, | |
| 4222 | " Active Next Hops\n"); | |
| 4223 | vty_out(vty, "%-15s %-15s %-5s %-5s %-6s %-6s %s\n", | |
| 4224 | "VN Address", "UN Address", "Regis", "Resps", | |
| 4225 | "Reach", "Remove", "Age"); | |
| 4226 | } | |
| 4227 | ||
| 4228 | ++printed; | |
| 4229 | ||
| 4230 | vty_out(vty, "%-15s %-15s %-5u %-5u %-6u %-6u %s\n", | |
| 4231 | vn_addr_buf, un_addr_buf, rfapiApCount(rfd), | |
| 4232 | rfapi_monitor_count(rfd), rfd->stat_count_nh_reachable, | |
| 4233 | rfd->stat_count_nh_removal, | |
| 4234 | rfapiFormatAge(rfd->open_time, age, 10)); | |
| 4235 | } | |
| 4236 | ||
| 4237 | if (printed > 0 || vn_prefix || un_prefix) | |
| 4238 | vty_out(vty, "Displayed %d out of %d active NVEs\n", printed, | |
| 4239 | total); | |
| 4240 | ||
| 4241 | return 0; | |
| 65efcfce LB |
4242 | |
| 4243 | notcfg: | |
| d62a17ae | 4244 | vty_out(vty, "VNC is not configured.\n"); |
| 4245 | return CMD_WARNING; | |
| 65efcfce LB |
4246 | } |
| 4247 | ||
| 4248 | ||
| 4249 | DEFUN (vnc_show_summary, | |
| 4250 | vnc_show_summary_cmd, | |
| 4251 | "show vnc summary", | |
| 4252 | SHOW_STR | |
| 4253 | VNC_SHOW_STR | |
| 4254 | "Display VNC status summary\n") | |
| 4255 | { | |
| d62a17ae | 4256 | if (!check_and_display_is_vnc_running(vty)) |
| 4257 | return CMD_SUCCESS; | |
| 4258 | bgp_rfapi_show_summary(bgp_get_default(), vty); | |
| 4259 | vty_out(vty, "\n"); | |
| 4260 | rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_ACTIVE_NVES); | |
| 4261 | rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_QUERIES); | |
| 4262 | rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_RESPONSES); | |
| 4263 | rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_REGISTERED); | |
| 4264 | return CMD_SUCCESS; | |
| 65efcfce LB |
4265 | } |
| 4266 | ||
| 4267 | DEFUN (vnc_show_nves, | |
| 4268 | vnc_show_nves_cmd, | |
| 4269 | "show vnc nves", | |
| 4270 | SHOW_STR | |
| 4271 | VNC_SHOW_STR | |
| 4272 | "List known NVEs\n") | |
| 4273 | { | |
| d62a17ae | 4274 | rfapi_show_nves(vty, NULL, NULL); |
| 4275 | return CMD_SUCCESS; | |
| 65efcfce LB |
4276 | } |
| 4277 | ||
| 4278 | DEFUN (vnc_show_nves_ptct, | |
| 4279 | vnc_show_nves_ptct_cmd, | |
| e52702f2 | 4280 | "show vnc nves <vn|un> <A.B.C.D|X:X::X:X>", |
| 65efcfce LB |
4281 | SHOW_STR |
| 4282 | VNC_SHOW_STR | |
| 4283 | "List known NVEs\n" | |
| 4284 | "VN address of NVE\n" | |
| 4285 | "UN address of NVE\n" | |
| 4286 | "IPv4 interface address\n" | |
| 4287 | "IPv6 interface address\n") | |
| 4288 | { | |
| d62a17ae | 4289 | struct prefix pfx; |
| 4290 | ||
| 4291 | if (!check_and_display_is_vnc_running(vty)) | |
| 4292 | return CMD_SUCCESS; | |
| 4293 | ||
| 4294 | if (!str2prefix(argv[4]->arg, &pfx)) { | |
| 4295 | vty_out(vty, "Malformed address \"%s\"\n", argv[4]->arg); | |
| 4296 | return CMD_WARNING; | |
| 4297 | } | |
| 4298 | if (pfx.family != AF_INET && pfx.family != AF_INET6) { | |
| 4299 | vty_out(vty, "Invalid address \"%s\"\n", argv[4]->arg); | |
| 4300 | return CMD_WARNING; | |
| 4301 | } | |
| 4302 | ||
| 4303 | if (argv[3]->arg[0] == 'u') { | |
| 4304 | rfapi_show_nves(vty, NULL, &pfx); | |
| 4305 | } else { | |
| 4306 | rfapi_show_nves(vty, &pfx, NULL); | |
| 4307 | } | |
| 4308 | ||
| 4309 | return CMD_SUCCESS; | |
| 65efcfce LB |
4310 | } |
| 4311 | ||
| 4312 | /* adapted from rfp_registration_cache_log() */ | |
| d62a17ae | 4313 | static void rfapi_show_registrations(struct vty *vty, |
| 4314 | struct prefix *restrict_to, int show_local, | |
| 4315 | int show_remote, int show_holddown, | |
| 4316 | int show_imported) | |
| 65efcfce | 4317 | { |
| d62a17ae | 4318 | int printed = 0; |
| 4319 | ||
| 4320 | if (!vty) | |
| 4321 | return; | |
| 4322 | ||
| 4323 | rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_REGISTERED); | |
| 4324 | ||
| 4325 | if (show_local) { | |
| 4326 | /* non-expiring, local */ | |
| 4327 | printed += rfapiShowRemoteRegistrations(vty, restrict_to, 0, 1, | |
| 4328 | 0, 0); | |
| 4329 | } | |
| 4330 | if (show_remote) { | |
| 4331 | /* non-expiring, non-local */ | |
| 4332 | printed += rfapiShowRemoteRegistrations(vty, restrict_to, 0, 0, | |
| 4333 | 1, 0); | |
| 4334 | } | |
| 4335 | if (show_holddown) { | |
| 4336 | /* expiring, including local */ | |
| 4337 | printed += rfapiShowRemoteRegistrations(vty, restrict_to, 1, 1, | |
| 4338 | 1, 0); | |
| 4339 | } | |
| 4340 | if (show_imported) { | |
| 4341 | /* non-expiring, non-local */ | |
| 4342 | printed += rfapiShowRemoteRegistrations(vty, restrict_to, 0, 0, | |
| 4343 | 1, 1); | |
| 4344 | } | |
| 4345 | if (!printed) { | |
| 4346 | vty_out(vty, "\n"); | |
| 4347 | } | |
| 65efcfce LB |
4348 | } |
| 4349 | ||
| 4350 | DEFUN (vnc_show_registrations_pfx, | |
| 4351 | vnc_show_registrations_pfx_cmd, | |
| 47714bd2 | 4352 | "show vnc registrations [<A.B.C.D|A.B.C.D/M|X:X::X:X|X:X::X:X/M|X:X:X:X:X:X>]", |
| 65efcfce LB |
4353 | SHOW_STR |
| 4354 | VNC_SHOW_STR | |
| 4355 | "List active prefix registrations\n" | |
| 47714bd2 | 4356 | "Limit output to a particualr IPV4 address\n" |
| 034d2de2 | 4357 | "Limit output to a particular IPv4 prefix\n" |
| 47714bd2 | 4358 | "Limit output to a particualr IPV6 address\n" |
| 034d2de2 | 4359 | "Limit output to a particular IPv6 prefix\n" |
| 47714bd2 | 4360 | "Limit output to a particular MAC address\n") |
| 65efcfce | 4361 | { |
| d62a17ae | 4362 | struct prefix p; |
| 4363 | struct prefix *p_addr = NULL; | |
| 4364 | ||
| 4365 | if (argc > 3) { | |
| 4366 | if (!str2prefix(argv[3]->arg, &p)) { | |
| 4367 | vty_out(vty, "Invalid prefix: %s\n", argv[3]->arg); | |
| 4368 | return CMD_SUCCESS; | |
| 4369 | } else { | |
| 4370 | p_addr = &p; | |
| 4371 | } | |
| 4372 | } | |
| 4373 | ||
| 4374 | rfapi_show_registrations(vty, p_addr, 1, 1, 1, 1); | |
| 4375 | return CMD_SUCCESS; | |
| 65efcfce LB |
4376 | } |
| 4377 | ||
| aed3273f | 4378 | DEFUN (vnc_show_registrations_some_pfx, |
| 65efcfce | 4379 | vnc_show_registrations_some_pfx_cmd, |
| 47714bd2 | 4380 | "show vnc registrations <all|holddown|imported|local|remote> [<A.B.C.D|A.B.C.D/M|X:X::X:X|X:X::X:X/M|X:X:X:X:X:X>]", |
| 65efcfce LB |
4381 | SHOW_STR |
| 4382 | VNC_SHOW_STR | |
| 4383 | "List active prefix registrations\n" | |
| 4384 | "show all registrations\n" | |
| 4385 | "show only registrations in holddown\n" | |
| 4386 | "show only imported prefixes\n" | |
| 4387 | "show only local registrations\n" | |
| 4388 | "show only remote registrations\n" | |
| 47714bd2 WL |
4389 | "Limit output to a particualr IPV4 address\n" |
| 4390 | "Limit output to a particular IPv4 prefix\n" | |
| 4391 | "Limit output to a particualr IPV6 address\n" | |
| 4392 | "Limit output to a particular IPv6 prefix\n" | |
| 4393 | "Limit output to a particular MAC address\n") | |
| 65efcfce | 4394 | { |
| d62a17ae | 4395 | struct prefix p; |
| 4396 | struct prefix *p_addr = NULL; | |
| 4397 | ||
| 4398 | int show_local = 0; | |
| 4399 | int show_remote = 0; | |
| 4400 | int show_holddown = 0; | |
| 4401 | int show_imported = 0; | |
| 4402 | ||
| 4403 | if (argc > 4) { | |
| 4404 | if (!str2prefix(argv[4]->arg, &p)) { | |
| 4405 | vty_out(vty, "Invalid prefix: %s\n", argv[4]->arg); | |
| 4406 | return CMD_SUCCESS; | |
| 4407 | } else { | |
| 4408 | p_addr = &p; | |
| 4409 | } | |
| 4410 | } | |
| 4411 | switch (argv[3]->arg[0]) { | |
| 4412 | case 'a': | |
| 4413 | show_local = 1; | |
| 4414 | show_remote = 1; | |
| 4415 | show_holddown = 1; | |
| 4416 | show_imported = 1; | |
| 4417 | break; | |
| 4418 | ||
| 4419 | case 'h': | |
| 4420 | show_holddown = 1; | |
| 4421 | break; | |
| 4422 | ||
| 4423 | case 'i': | |
| 4424 | show_imported = 1; | |
| 4425 | break; | |
| 4426 | ||
| 4427 | case 'l': | |
| 4428 | show_local = 1; | |
| 4429 | break; | |
| 4430 | ||
| 4431 | case 'r': | |
| 4432 | show_remote = 1; | |
| 4433 | break; | |
| 4434 | } | |
| 4435 | ||
| 4436 | rfapi_show_registrations(vty, p_addr, show_local, show_remote, | |
| 4437 | show_holddown, show_imported); | |
| 4438 | return CMD_SUCCESS; | |
| 65efcfce LB |
4439 | } |
| 4440 | ||
| 65efcfce | 4441 | DEFUN (vnc_show_responses_pfx, |
| e52702f2 | 4442 | vnc_show_responses_pfx_cmd, |
| 47714bd2 | 4443 | "show vnc responses [<A.B.C.D|A.B.C.D/M|X:X::X:X|X:X::X:X/M|X:X:X:X:X:X>]", |
| 034d2de2 DS |
4444 | SHOW_STR |
| 4445 | VNC_SHOW_STR | |
| 4446 | "List recent query responses\n" | |
| 47714bd2 | 4447 | "Limit output to a particualr IPV4 address\n" |
| 034d2de2 | 4448 | "Limit output to a particular IPv4 prefix\n" |
| 47714bd2 | 4449 | "Limit output to a particualr IPV6 address\n" |
| 034d2de2 | 4450 | "Limit output to a particular IPv6 prefix\n" |
| 47714bd2 | 4451 | "Limit output to a particular MAC address\n" ) |
| 65efcfce | 4452 | { |
| d62a17ae | 4453 | struct prefix p; |
| 4454 | struct prefix *p_addr = NULL; | |
| 4455 | ||
| 4456 | if (argc > 3) { | |
| 4457 | if (!str2prefix(argv[3]->arg, &p)) { | |
| 4458 | vty_out(vty, "Invalid prefix: %s\n", argv[3]->arg); | |
| 4459 | return CMD_SUCCESS; | |
| 4460 | } else { | |
| 4461 | p_addr = &p; | |
| 4462 | } | |
| 4463 | } | |
| 4464 | rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_QUERIES); | |
| 4465 | ||
| 4466 | rfapiRibShowResponsesSummary(vty); | |
| 4467 | ||
| 4468 | rfapiRibShowResponses(vty, p_addr, 0); | |
| 4469 | rfapiRibShowResponses(vty, p_addr, 1); | |
| 4470 | ||
| 4471 | return CMD_SUCCESS; | |
| 65efcfce LB |
4472 | } |
| 4473 | ||
| 65efcfce | 4474 | DEFUN (vnc_show_responses_some_pfx, |
| e52702f2 | 4475 | vnc_show_responses_some_pfx_cmd, |
| 47714bd2 | 4476 | "show vnc responses <active|removed> [<A.B.C.D|A.B.C.D/M|X:X::X:X|X:X::X:X/M|X:X:X:X:X:X>]", |
| 034d2de2 DS |
4477 | SHOW_STR |
| 4478 | VNC_SHOW_STR | |
| 4479 | "List recent query responses\n" | |
| 4480 | "show only active query responses\n" | |
| 4481 | "show only removed query responses\n" | |
| 47714bd2 | 4482 | "Limit output to a particualr IPV4 address\n" |
| 034d2de2 | 4483 | "Limit output to a particular IPv4 prefix\n" |
| 47714bd2 | 4484 | "Limit output to a particualr IPV6 address\n" |
| 034d2de2 | 4485 | "Limit output to a particular IPv6 prefix\n" |
| 47714bd2 | 4486 | "Limit output to a particular MAC address\n") |
| 65efcfce | 4487 | { |
| d62a17ae | 4488 | struct prefix p; |
| 4489 | struct prefix *p_addr = NULL; | |
| 4490 | ||
| 4491 | int show_active = 0; | |
| 4492 | int show_removed = 0; | |
| 4493 | ||
| 4494 | if (!check_and_display_is_vnc_running(vty)) | |
| 4495 | return CMD_SUCCESS; | |
| 4496 | ||
| 4497 | if (argc > 4) { | |
| 4498 | if (!str2prefix(argv[4]->arg, &p)) { | |
| 4499 | vty_out(vty, "Invalid prefix: %s\n", argv[4]->arg); | |
| 4500 | return CMD_SUCCESS; | |
| 4501 | } else { | |
| 4502 | p_addr = &p; | |
| 4503 | } | |
| 4504 | } | |
| 4505 | ||
| 4506 | switch (argv[3]->arg[0]) { | |
| 4507 | case 'a': | |
| 4508 | show_active = 1; | |
| 4509 | break; | |
| 4510 | ||
| 4511 | case 'r': | |
| 4512 | show_removed = 1; | |
| 4513 | break; | |
| 4514 | } | |
| 4515 | ||
| 4516 | rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_QUERIES); | |
| 4517 | ||
| 4518 | rfapiRibShowResponsesSummary(vty); | |
| 4519 | ||
| 4520 | if (show_active) | |
| 4521 | rfapiRibShowResponses(vty, p_addr, 0); | |
| 4522 | if (show_removed) | |
| 4523 | rfapiRibShowResponses(vty, p_addr, 1); | |
| 4524 | ||
| 4525 | return CMD_SUCCESS; | |
| 65efcfce LB |
4526 | } |
| 4527 | ||
| 65efcfce LB |
4528 | DEFUN (show_vnc_queries_pfx, |
| 4529 | show_vnc_queries_pfx_cmd, | |
| 47714bd2 | 4530 | "show vnc queries [<A.B.C.D|A.B.C.D/M|X:X::X:X|X:X::X:X/M|X:X:X:X:X:X>]", |
| 65efcfce LB |
4531 | SHOW_STR |
| 4532 | VNC_SHOW_STR | |
| 4533 | "List active queries\n" | |
| 47714bd2 WL |
4534 | "Limit output to a particualr IPV4 address\n" |
| 4535 | "Limit output to a particular IPv4 prefix\n" | |
| 4536 | "Limit output to a particualr IPV6 address\n" | |
| 034d2de2 | 4537 | "Limit output to a particular IPv6 prefix\n" |
| 47714bd2 | 4538 | "Limit output to a particualr MAC address\n") |
| 65efcfce | 4539 | { |
| d62a17ae | 4540 | struct prefix pfx; |
| 4541 | struct prefix *p = NULL; | |
| 4542 | ||
| 4543 | if (argc > 3) { | |
| 4544 | if (!str2prefix(argv[3]->arg, &pfx)) { | |
| 4545 | vty_out(vty, "Invalid prefix: %s\n", argv[3]->arg); | |
| 4546 | return CMD_WARNING; | |
| 4547 | } | |
| 4548 | p = &pfx; | |
| 4549 | } | |
| 4550 | ||
| 4551 | rfapi_vty_show_nve_summary(vty, SHOW_NVE_SUMMARY_QUERIES); | |
| 4552 | ||
| 4553 | return rfapiShowVncQueries(vty, p); | |
| 65efcfce LB |
4554 | } |
| 4555 | ||
| 65efcfce LB |
4556 | DEFUN (vnc_clear_counters, |
| 4557 | vnc_clear_counters_cmd, | |
| 4558 | "clear vnc counters", | |
| 4559 | CLEAR_STR | |
| 4560 | VNC_SHOW_STR | |
| 4561 | "Reset VNC counters\n") | |
| 4562 | { | |
| d62a17ae | 4563 | struct bgp *bgp_default = bgp_get_default(); |
| 4564 | struct rfapi *h; | |
| 4565 | struct listnode *node; | |
| 4566 | struct rfapi_descriptor *rfd; | |
| 65efcfce | 4567 | |
| d62a17ae | 4568 | if (!bgp_default) |
| 4569 | goto notcfg; | |
| 65efcfce | 4570 | |
| d62a17ae | 4571 | h = bgp_default->rfapi; |
| 65efcfce | 4572 | |
| d62a17ae | 4573 | if (!h) |
| 4574 | goto notcfg; | |
| 65efcfce | 4575 | |
| d62a17ae | 4576 | /* per-rfd */ |
| 4577 | for (ALL_LIST_ELEMENTS_RO(&h->descriptors, node, rfd)) { | |
| 4578 | rfd->stat_count_nh_reachable = 0; | |
| 4579 | rfd->stat_count_nh_removal = 0; | |
| 4580 | } | |
| 65efcfce | 4581 | |
| d62a17ae | 4582 | /* global */ |
| 4583 | memset(&h->stat, 0, sizeof(h->stat)); | |
| 65efcfce | 4584 | |
| d62a17ae | 4585 | /* |
| 4586 | * 151122 per bug 103, set count_registrations = number active. | |
| 4587 | * Do same for queries | |
| 4588 | */ | |
| 4589 | h->stat.count_registrations = rfapiApCountAll(bgp_default); | |
| 4590 | h->stat.count_queries = rfapi_monitor_count(NULL); | |
| 65efcfce | 4591 | |
| d62a17ae | 4592 | rfapiRibShowResponsesSummaryClear(); |
| 65efcfce | 4593 | |
| d62a17ae | 4594 | return CMD_SUCCESS; |
| 65efcfce LB |
4595 | |
| 4596 | notcfg: | |
| d62a17ae | 4597 | vty_out(vty, "VNC is not configured.\n"); |
| 4598 | return CMD_WARNING; | |
| 65efcfce LB |
4599 | } |
| 4600 | ||
| 5ff06872 LB |
4601 | /************************************************************************ |
| 4602 | * Add prefix with vrf | |
| 4603 | * | |
| 4604 | * add [vrf <vrf-name>] prefix <prefix> | |
| 4605 | * [rd <value>] [label <value>] [local-preference <0-4294967295>] | |
| 4606 | ************************************************************************/ | |
| 9d6a46aa LB |
4607 | void vnc_add_vrf_opener(struct bgp *bgp, struct rfapi_nve_group_cfg *rfg) |
| 4608 | { | |
| 996c9314 | 4609 | if (rfg->rfd == NULL) { /* need new rfapi_handle */ |
| 9d6a46aa LB |
4610 | /* based on rfapi_open */ |
| 4611 | struct rfapi_descriptor *rfd; | |
| e1541bf6 | 4612 | |
| 9d6a46aa LB |
4613 | rfd = XCALLOC(MTYPE_RFAPI_DESC, |
| 4614 | sizeof(struct rfapi_descriptor)); | |
| 4615 | rfd->bgp = bgp; | |
| 4616 | rfg->rfd = rfd; | |
| 4617 | /* leave most fields empty as will get from (dynamic) config | |
| 4618 | * when needed */ | |
| 4619 | rfd->default_tunneltype_option.type = BGP_ENCAP_TYPE_MPLS; | |
| 4620 | rfd->cookie = rfg; | |
| 4621 | if (rfg->vn_prefix.family | |
| 4622 | && !CHECK_FLAG(rfg->flags, RFAPI_RFG_VPN_NH_SELF)) { | |
| 4623 | rfapiQprefix2Raddr(&rfg->vn_prefix, &rfd->vn_addr); | |
| 4624 | } else { | |
| 4625 | memset(&rfd->vn_addr, 0, sizeof(struct rfapi_ip_addr)); | |
| 4626 | rfd->vn_addr.addr_family = AF_INET; | |
| 4627 | rfd->vn_addr.addr.v4 = bgp->router_id; | |
| 4628 | } | |
| 4629 | rfd->un_addr = rfd->vn_addr; /* sigh, need something in UN for | |
| 4630 | lookups */ | |
| 4631 | vnc_zlog_debug_verbose("%s: Opening RFD for VRF %s", __func__, | |
| 4632 | rfg->name); | |
| 4633 | rfapi_init_and_open(bgp, rfd, rfg); | |
| 4634 | } | |
| 4635 | } | |
| d477c01d LB |
4636 | |
| 4637 | /* NOTE: this functions parallels vnc_direct_add_rn_group_rd */ | |
| d62a17ae | 4638 | static int vnc_add_vrf_prefix(struct vty *vty, const char *arg_vrf, |
| 4639 | const char *arg_prefix, | |
| 4640 | const char *arg_rd, /* optional */ | |
| 4641 | const char *arg_label, /* optional */ | |
| 4642 | const char *arg_pref) /* optional */ | |
| 5ff06872 | 4643 | { |
| d62a17ae | 4644 | struct bgp *bgp; |
| 4645 | struct rfapi_nve_group_cfg *rfg; | |
| 4646 | struct prefix pfx; | |
| 4647 | struct rfapi_ip_prefix rpfx; | |
| 4648 | uint32_t pref = 0; | |
| 4649 | struct rfapi_vn_option optary[3]; | |
| 4650 | struct rfapi_vn_option *opt = NULL; | |
| 4651 | int cur_opt = 0; | |
| 4652 | ||
| 4653 | bgp = bgp_get_default(); /* assume main instance for now */ | |
| 4654 | if (!bgp) { | |
| 4655 | vty_out(vty, "No BGP process is configured\n"); | |
| 4656 | return CMD_WARNING_CONFIG_FAILED; | |
| 4657 | } | |
| 4658 | if (!bgp->rfapi || !bgp->rfapi_cfg) { | |
| 4659 | vty_out(vty, "VRF support not configured\n"); | |
| 4660 | return CMD_WARNING_CONFIG_FAILED; | |
| 4661 | } | |
| 4662 | ||
| 4663 | rfg = bgp_rfapi_cfg_match_byname(bgp, arg_vrf, RFAPI_GROUP_CFG_VRF); | |
| 4664 | /* arg checks */ | |
| 4665 | if (!rfg) { | |
| 4666 | vty_out(vty, "VRF \"%s\" appears not to be configured.\n", | |
| 4667 | arg_vrf); | |
| 4668 | return CMD_WARNING_CONFIG_FAILED; | |
| 4669 | } | |
| 4670 | if (!rfg->rt_export_list || !rfg->rfapi_import_table) { | |
| 4671 | vty_out(vty, | |
| 4672 | "VRF \"%s\" is missing RT import/export RT configuration.\n", | |
| 4673 | arg_vrf); | |
| 4674 | return CMD_WARNING_CONFIG_FAILED; | |
| 4675 | } | |
| d2d080f5 | 4676 | if (!rfg->rd.prefixlen && !arg_rd) { |
| d62a17ae | 4677 | vty_out(vty, |
| 4678 | "VRF \"%s\" isn't configured with an RD, so RD must be provided.\n", | |
| 4679 | arg_vrf); | |
| 4680 | return CMD_WARNING_CONFIG_FAILED; | |
| 4681 | } | |
| 4682 | if (rfg->label > MPLS_LABEL_MAX && !arg_label) { | |
| 4683 | vty_out(vty, | |
| 4684 | "VRF \"%s\" isn't configured with a default labels, so a label must be provided.\n", | |
| 4685 | arg_vrf); | |
| 4686 | return CMD_WARNING_CONFIG_FAILED; | |
| 4687 | } | |
| 4688 | if (!str2prefix(arg_prefix, &pfx)) { | |
| 4689 | vty_out(vty, "Malformed prefix \"%s\"\n", arg_prefix); | |
| 4690 | return CMD_WARNING_CONFIG_FAILED; | |
| 4691 | } | |
| 4692 | rfapiQprefix2Rprefix(&pfx, &rpfx); | |
| 4693 | memset(optary, 0, sizeof(optary)); | |
| 4694 | if (arg_rd) { | |
| d62a17ae | 4695 | opt = &optary[cur_opt++]; |
| 4696 | opt->type = RFAPI_VN_OPTION_TYPE_INTERNAL_RD; | |
| fa566a94 | 4697 | /* TODO: save RD format */ |
| d62a17ae | 4698 | if (!str2prefix_rd(arg_rd, &opt->v.internal_rd)) { |
| 4699 | vty_out(vty, "Malformed RD \"%s\"\n", arg_rd); | |
| 4700 | return CMD_WARNING_CONFIG_FAILED; | |
| 4701 | } | |
| 4702 | } | |
| 4703 | if (rfg->label <= MPLS_LABEL_MAX || arg_label) { | |
| 4704 | struct rfapi_l2address_option *l2o; | |
| 4705 | if (opt != NULL) | |
| 4706 | opt->next = &optary[cur_opt]; | |
| 4707 | opt = &optary[cur_opt++]; | |
| 4708 | opt->type = RFAPI_VN_OPTION_TYPE_L2ADDR; | |
| 4709 | l2o = &opt->v.l2addr; | |
| 4710 | if (arg_label) { | |
| 4711 | int32_t label; | |
| 4712 | label = strtoul(arg_label, NULL, 10); | |
| 4713 | l2o->label = label; | |
| 4714 | } else | |
| 4715 | l2o->label = rfg->label; | |
| 4716 | } | |
| 4717 | if (arg_pref) { | |
| 4718 | char *endptr = NULL; | |
| 4719 | pref = strtoul(arg_pref, &endptr, 10); | |
| 4720 | if (*endptr != '\0') { | |
| 4721 | vty_out(vty, | |
| 4722 | "%% Invalid local-preference value \"%s\"\n", | |
| 4723 | arg_pref); | |
| 4724 | return CMD_WARNING_CONFIG_FAILED; | |
| 4725 | } | |
| 4726 | } | |
| 4727 | rpfx.cost = 255 - (pref & 255); | |
| 9d6a46aa | 4728 | vnc_add_vrf_opener(bgp, rfg); |
| d62a17ae | 4729 | |
| 4730 | if (!rfapi_register(rfg->rfd, &rpfx, RFAPI_INFINITE_LIFETIME, NULL, | |
| 4731 | (cur_opt ? optary : NULL), RFAPI_REGISTER_ADD)) { | |
| 4732 | struct rfapi_next_hop_entry *head = NULL; | |
| 4733 | struct rfapi_next_hop_entry *tail = NULL; | |
| 4734 | struct rfapi_vn_option *vn_opt_new; | |
| 4735 | ||
| 4736 | vnc_zlog_debug_verbose("%s: rfapi_register succeeded", | |
| 4737 | __func__); | |
| 4738 | ||
| 4739 | if (bgp->rfapi->rfp_methods.local_cb) { | |
| 4740 | struct rfapi_descriptor *r = | |
| 4741 | (struct rfapi_descriptor *)rfg->rfd; | |
| 4742 | vn_opt_new = rfapi_vn_options_dup(opt); | |
| 4743 | ||
| 4744 | rfapiAddDeleteLocalRfpPrefix(&r->un_addr, &r->vn_addr, | |
| 4745 | &rpfx, 1, | |
| 4746 | RFAPI_INFINITE_LIFETIME, | |
| 4747 | vn_opt_new, &head, &tail); | |
| 4748 | if (head) { | |
| 4749 | bgp->rfapi->flags |= RFAPI_INCALLBACK; | |
| 4750 | (*bgp->rfapi->rfp_methods.local_cb)(head, | |
| 4751 | r->cookie); | |
| 4752 | bgp->rfapi->flags &= ~RFAPI_INCALLBACK; | |
| 4753 | } | |
| 4754 | head = tail = NULL; | |
| 4755 | } | |
| 4756 | vnc_zlog_debug_verbose( | |
| 4757 | "%s completed, count=%d/%d", __func__, | |
| 4758 | rfg->rfapi_import_table->local_count[AFI_IP], | |
| 4759 | rfg->rfapi_import_table->local_count[AFI_IP6]); | |
| 4760 | return CMD_SUCCESS; | |
| 4761 | } | |
| 4762 | ||
| 4763 | vnc_zlog_debug_verbose("%s: rfapi_register failed", __func__); | |
| 4764 | vty_out(vty, "Add failed.\n"); | |
| 4765 | return CMD_WARNING_CONFIG_FAILED; | |
| 5ff06872 LB |
4766 | } |
| 4767 | ||
| 4768 | DEFUN (add_vrf_prefix_rd_label_pref, | |
| 4769 | add_vrf_prefix_rd_label_pref_cmd, | |
| d114b977 | 4770 | "add vrf NAME prefix <A.B.C.D/M|X:X::X:X/M> [{rd ASN:NN_OR_IP-ADDRESS|label (0-1048575)|preference (0-4294967295)}]", |
| 5ff06872 LB |
4771 | "Add\n" |
| 4772 | "To a VRF\n" | |
| 4773 | "VRF name\n" | |
| 4774 | "Add/modify prefix related information\n" | |
| 4775 | "IPv4 prefix\n" | |
| 4776 | "IPv6 prefix\n" | |
| 4777 | "Override configured VRF Route Distinguisher\n" | |
| 4778 | "<as-number>:<number> or <ip-address>:<number>\n" | |
| 52bc7712 | 4779 | "Override configured VRF label\n" |
| 5ff06872 LB |
4780 | "Label Value <0-1048575>\n" |
| 4781 | "Set advertised local preference\n" | |
| 4782 | "local preference (higher=more preferred)\n") | |
| 4783 | { | |
| d62a17ae | 4784 | char *arg_vrf = argv[2]->arg; |
| 4785 | char *arg_prefix = argv[4]->arg; | |
| 4786 | char *arg_rd = NULL; /* optional */ | |
| 4787 | char *arg_label = NULL; /* optional */ | |
| 4788 | char *arg_pref = NULL; /* optional */ | |
| 4789 | int pargc = 5; | |
| 4790 | argc--; /* don't parse argument */ | |
| 4791 | while (pargc < argc) { | |
| 4792 | switch (argv[pargc++]->arg[0]) { | |
| 4793 | case 'r': | |
| 4794 | arg_rd = argv[pargc]->arg; | |
| 4795 | break; | |
| 4796 | case 'l': | |
| 4797 | arg_label = argv[pargc]->arg; | |
| 4798 | break; | |
| 4799 | case 'p': | |
| 4800 | arg_pref = argv[pargc]->arg; | |
| 4801 | break; | |
| 4802 | default: | |
| 4803 | break; | |
| 4804 | } | |
| 4805 | pargc++; | |
| 4806 | } | |
| 4807 | ||
| 4808 | return vnc_add_vrf_prefix(vty, arg_vrf, arg_prefix, arg_rd, arg_label, | |
| 4809 | arg_pref); | |
| 5ff06872 LB |
4810 | } |
| 4811 | ||
| 4812 | /************************************************************************ | |
| 4813 | * del prefix with vrf | |
| 4814 | * | |
| 4815 | * clear [vrf <vrf-name>] prefix <prefix> [rd <value>] | |
| 4816 | ************************************************************************/ | |
| d62a17ae | 4817 | static int rfapi_cfg_group_it_count(struct rfapi_nve_group_cfg *rfg) |
| 5ff06872 | 4818 | { |
| d62a17ae | 4819 | int count = 0; |
| 7f5f853d RW |
4820 | |
| 4821 | if (rfg->rfapi_import_table == NULL) | |
| 4822 | return 0; | |
| 4823 | ||
| d62a17ae | 4824 | afi_t afi = AFI_MAX; |
| 4825 | while (afi-- > 0) { | |
| 4826 | count += rfg->rfapi_import_table->local_count[afi]; | |
| 4827 | } | |
| 4828 | return count; | |
| 5ff06872 LB |
4829 | } |
| 4830 | ||
| d477c01d | 4831 | void clear_vnc_vrf_closer(struct rfapi_nve_group_cfg *rfg) |
| 5ff06872 | 4832 | { |
| d62a17ae | 4833 | struct rfapi_descriptor *rfd = rfg->rfd; |
| 4834 | afi_t afi; | |
| 4835 | ||
| 4836 | if (rfd == NULL) | |
| 4837 | return; | |
| 4838 | /* check if IT is empty */ | |
| 4839 | for (afi = 0; | |
| 4840 | afi < AFI_MAX && rfg->rfapi_import_table->local_count[afi] == 0; | |
| 4841 | afi++) | |
| 4842 | ; | |
| 4843 | ||
| 4844 | if (afi == AFI_MAX) { | |
| 4845 | vnc_zlog_debug_verbose("%s: closing RFD for VRF %s", __func__, | |
| 4846 | rfg->name); | |
| 4847 | rfg->rfd = NULL; | |
| 4848 | rfapi_close(rfd); | |
| 4849 | } else { | |
| 4850 | vnc_zlog_debug_verbose( | |
| 4851 | "%s: VRF %s afi=%d count=%d", __func__, rfg->name, afi, | |
| 4852 | rfg->rfapi_import_table->local_count[afi]); | |
| 4853 | } | |
| 5ff06872 LB |
4854 | } |
| 4855 | ||
| d62a17ae | 4856 | static int vnc_clear_vrf(struct vty *vty, struct bgp *bgp, const char *arg_vrf, |
| 4857 | const char *arg_prefix, /* NULL = all */ | |
| 4858 | const char *arg_rd) /* optional */ | |
| 5ff06872 | 4859 | { |
| d62a17ae | 4860 | struct rfapi_nve_group_cfg *rfg; |
| 4861 | struct rfapi_local_reg_delete_arg cda; | |
| 4862 | int rc; | |
| 4863 | int start_count; | |
| 4864 | ||
| 4865 | if (bgp == NULL) | |
| 4866 | bgp = bgp_get_default(); /* assume main instance for now */ | |
| 4867 | if (!bgp) { | |
| 4868 | vty_out(vty, "No BGP process is configured\n"); | |
| 4869 | return CMD_WARNING; | |
| 4870 | } | |
| 4871 | if (!bgp->rfapi || !bgp->rfapi_cfg) { | |
| 4872 | vty_out(vty, "VRF support not configured\n"); | |
| 4873 | return CMD_WARNING; | |
| 4874 | } | |
| 4875 | rfg = bgp_rfapi_cfg_match_byname(bgp, arg_vrf, RFAPI_GROUP_CFG_VRF); | |
| 4876 | /* arg checks */ | |
| 4877 | if (!rfg) { | |
| 4878 | vty_out(vty, "VRF \"%s\" appears not to be configured.\n", | |
| 4879 | arg_vrf); | |
| 4880 | return CMD_WARNING; | |
| 4881 | } | |
| 4882 | rc = parse_deleter_args(vty, bgp, arg_prefix, NULL, NULL, NULL, NULL, | |
| 4883 | arg_rd, rfg, &cda); | |
| 4884 | if (rc != CMD_SUCCESS) /* parse error */ | |
| 4885 | return rc; | |
| 4886 | ||
| 4887 | start_count = rfapi_cfg_group_it_count(rfg); | |
| 4888 | clear_vnc_prefix(&cda); | |
| d62a17ae | 4889 | vty_out(vty, "Cleared %u out of %d prefixes.\n", cda.pfx_count, |
| 4890 | start_count); | |
| 4891 | return CMD_SUCCESS; | |
| 5ff06872 LB |
4892 | } |
| 4893 | ||
| 4894 | DEFUN (clear_vrf_prefix_rd, | |
| 4895 | clear_vrf_prefix_rd_cmd, | |
| d114b977 | 4896 | "clear vrf NAME [prefix <A.B.C.D/M|X:X::X:X/M>] [rd ASN:NN_OR_IP-ADDRESS]", |
| 5ff06872 LB |
4897 | "Clear stored data\n" |
| 4898 | "From a VRF\n" | |
| 4899 | "VRF name\n" | |
| 4900 | "Prefix related information\n" | |
| 4901 | "IPv4 prefix\n" | |
| 4902 | "IPv6 prefix\n" | |
| 4903 | "Specific VRF Route Distinguisher\n" | |
| 4904 | "<as-number>:<number> or <ip-address>:<number>\n") | |
| 4905 | { | |
| d62a17ae | 4906 | char *arg_vrf = argv[2]->arg; |
| 4907 | char *arg_prefix = NULL; /* optional */ | |
| 4908 | char *arg_rd = NULL; /* optional */ | |
| 4909 | int pargc = 3; | |
| 4910 | argc--; /* don't check parameter */ | |
| 4911 | while (pargc < argc) { | |
| 4912 | switch (argv[pargc++]->arg[0]) { | |
| 4913 | case 'r': | |
| 4914 | arg_rd = argv[pargc]->arg; | |
| 4915 | break; | |
| 4916 | case 'p': | |
| 4917 | arg_prefix = argv[pargc]->arg; | |
| 4918 | break; | |
| 4919 | default: | |
| 4920 | break; | |
| 4921 | } | |
| 4922 | pargc++; | |
| 4923 | } | |
| 4924 | return vnc_clear_vrf(vty, NULL, arg_vrf, arg_prefix, arg_rd); | |
| 5ff06872 LB |
4925 | } |
| 4926 | ||
| 4927 | DEFUN (clear_vrf_all, | |
| 4928 | clear_vrf_all_cmd, | |
| 4929 | "clear vrf NAME all", | |
| 4930 | "Clear stored data\n" | |
| 4931 | "From a VRF\n" | |
| 4932 | "VRF name\n" | |
| 4933 | "All prefixes\n") | |
| 4934 | { | |
| d62a17ae | 4935 | char *arg_vrf = argv[2]->arg; |
| 4936 | return vnc_clear_vrf(vty, NULL, arg_vrf, NULL, NULL); | |
| 5ff06872 LB |
4937 | } |
| 4938 | ||
| 4d762f26 | 4939 | void rfapi_vty_init(void) |
| 65efcfce | 4940 | { |
| d62a17ae | 4941 | install_element(ENABLE_NODE, &add_vnc_prefix_cost_life_lnh_cmd); |
| 4942 | install_element(ENABLE_NODE, &add_vnc_prefix_life_cost_lnh_cmd); | |
| 4943 | install_element(ENABLE_NODE, &add_vnc_prefix_cost_lnh_cmd); | |
| 4944 | install_element(ENABLE_NODE, &add_vnc_prefix_life_lnh_cmd); | |
| 4945 | install_element(ENABLE_NODE, &add_vnc_prefix_lnh_cmd); | |
| 4946 | ||
| 4947 | install_element(ENABLE_NODE, &add_vnc_prefix_cost_life_cmd); | |
| 4948 | install_element(ENABLE_NODE, &add_vnc_prefix_life_cost_cmd); | |
| 4949 | install_element(ENABLE_NODE, &add_vnc_prefix_cost_cmd); | |
| 4950 | install_element(ENABLE_NODE, &add_vnc_prefix_life_cmd); | |
| 4951 | install_element(ENABLE_NODE, &add_vnc_prefix_cmd); | |
| 4952 | ||
| 4953 | install_element(ENABLE_NODE, &add_vnc_mac_vni_prefix_cost_life_cmd); | |
| 4954 | install_element(ENABLE_NODE, &add_vnc_mac_vni_prefix_life_cmd); | |
| 4955 | install_element(ENABLE_NODE, &add_vnc_mac_vni_prefix_cost_cmd); | |
| 4956 | install_element(ENABLE_NODE, &add_vnc_mac_vni_prefix_cmd); | |
| 4957 | install_element(ENABLE_NODE, &add_vnc_mac_vni_cost_life_cmd); | |
| 4958 | install_element(ENABLE_NODE, &add_vnc_mac_vni_cost_cmd); | |
| 4959 | install_element(ENABLE_NODE, &add_vnc_mac_vni_life_cmd); | |
| 4960 | install_element(ENABLE_NODE, &add_vnc_mac_vni_cmd); | |
| 4961 | ||
| 4962 | install_element(ENABLE_NODE, &add_vrf_prefix_rd_label_pref_cmd); | |
| 4963 | ||
| 4964 | install_element(ENABLE_NODE, &clear_vnc_nve_all_cmd); | |
| 4965 | install_element(ENABLE_NODE, &clear_vnc_nve_vn_un_cmd); | |
| 4966 | install_element(ENABLE_NODE, &clear_vnc_nve_un_vn_cmd); | |
| 4967 | install_element(ENABLE_NODE, &clear_vnc_nve_vn_cmd); | |
| 4968 | install_element(ENABLE_NODE, &clear_vnc_nve_un_cmd); | |
| 4969 | ||
| 4970 | install_element(ENABLE_NODE, &clear_vnc_prefix_vn_un_cmd); | |
| 4971 | install_element(ENABLE_NODE, &clear_vnc_prefix_un_vn_cmd); | |
| 4972 | install_element(ENABLE_NODE, &clear_vnc_prefix_un_cmd); | |
| 4973 | install_element(ENABLE_NODE, &clear_vnc_prefix_vn_cmd); | |
| 4974 | install_element(ENABLE_NODE, &clear_vnc_prefix_all_cmd); | |
| 4975 | ||
| 4976 | install_element(ENABLE_NODE, &clear_vnc_mac_vn_un_cmd); | |
| 4977 | install_element(ENABLE_NODE, &clear_vnc_mac_un_vn_cmd); | |
| 4978 | install_element(ENABLE_NODE, &clear_vnc_mac_un_cmd); | |
| 4979 | install_element(ENABLE_NODE, &clear_vnc_mac_vn_cmd); | |
| 4980 | install_element(ENABLE_NODE, &clear_vnc_mac_all_cmd); | |
| 4981 | ||
| 4982 | install_element(ENABLE_NODE, &clear_vnc_mac_vn_un_prefix_cmd); | |
| 4983 | install_element(ENABLE_NODE, &clear_vnc_mac_un_vn_prefix_cmd); | |
| 4984 | install_element(ENABLE_NODE, &clear_vnc_mac_un_prefix_cmd); | |
| 4985 | install_element(ENABLE_NODE, &clear_vnc_mac_vn_prefix_cmd); | |
| 4986 | install_element(ENABLE_NODE, &clear_vnc_mac_all_prefix_cmd); | |
| 4987 | ||
| 4988 | install_element(ENABLE_NODE, &clear_vrf_prefix_rd_cmd); | |
| 4989 | install_element(ENABLE_NODE, &clear_vrf_all_cmd); | |
| 4990 | ||
| 4991 | install_element(ENABLE_NODE, &vnc_clear_counters_cmd); | |
| 4992 | ||
| 4993 | install_element(VIEW_NODE, &vnc_show_summary_cmd); | |
| 4994 | install_element(VIEW_NODE, &vnc_show_nves_cmd); | |
| 4995 | install_element(VIEW_NODE, &vnc_show_nves_ptct_cmd); | |
| 4996 | ||
| 4997 | install_element(VIEW_NODE, &vnc_show_registrations_pfx_cmd); | |
| 4998 | install_element(VIEW_NODE, &vnc_show_registrations_some_pfx_cmd); | |
| 4999 | install_element(VIEW_NODE, &vnc_show_responses_pfx_cmd); | |
| 5000 | install_element(VIEW_NODE, &vnc_show_responses_some_pfx_cmd); | |
| 5001 | install_element(VIEW_NODE, &show_vnc_queries_pfx_cmd); | |
| 65efcfce | 5002 | } |