Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 1 | #include <zebra.h> |
| 2 | |
| 3 | #include "vty.h" |
| 4 | #include "stream.h" |
| 5 | #include "privs.h" |
| 6 | #include "memory.h" |
| 7 | |
| 8 | #include "bgpd/bgpd.h" |
| 9 | #include "bgpd/bgp_attr.h" |
| 10 | #include "bgpd/bgp_open.h" |
| 11 | #include "bgpd/bgp_debug.h" |
| 12 | |
| 13 | #define VT100_RESET "\x1b[0m" |
| 14 | #define VT100_RED "\x1b[31m" |
| 15 | #define VT100_GREEN "\x1b[32m" |
| 16 | #define VT100_YELLOW "\x1b[33m" |
| 17 | |
| 18 | |
| 19 | #define CAPABILITY 0 |
| 20 | #define DYNCAP 1 |
| 21 | #define OPT_PARAM 2 |
| 22 | |
| 23 | /* need these to link in libbgp */ |
| 24 | struct zebra_privs_t *bgpd_privs = NULL; |
| 25 | struct thread_master *master = NULL; |
| 26 | |
| 27 | static int failed = 0; |
| 28 | static int tty = 0; |
| 29 | |
| 30 | /* test segments to parse and validate, and use for other tests */ |
| 31 | static struct test_segment { |
| 32 | const char *name; |
| 33 | const char *desc; |
| 34 | const u_char data[1024]; |
| 35 | int len; |
| 36 | #define SHOULD_PARSE 0 |
| 37 | #define SHOULD_ERR -1 |
| 38 | int parses; /* whether it should parse or not */ |
| 39 | |
| 40 | /* AFI/SAFI validation */ |
| 41 | afi_t afi; |
| 42 | safi_t safi; |
| 43 | #define VALID_AFI 1 |
| 44 | #define INVALID_AFI 0 |
| 45 | int afi_valid; |
| 46 | } mp_reach_segments [] = |
| 47 | { |
| 48 | { "IPv6", |
| 49 | "IPV6 MP Reach, global nexthop, 1 NLRI", |
| 50 | { |
| 51 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 52 | /* nexthop bytes */ 16, |
| 53 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, |
| 54 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 55 | 0x3, 0x4, 0x5, 0x6, |
| 56 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 57 | /* SNPA (defunct, MBZ) */ 0x0, |
| 58 | /* NLRI tuples */ 32, 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 59 | }, |
| 60 | (4 + 16 + 1 + 5), |
| 61 | SHOULD_PARSE, |
| 62 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 63 | }, |
| 64 | { "IPv6-2", |
| 65 | "IPV6 MP Reach, global nexthop, 2 NLRIs", |
| 66 | { |
| 67 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 68 | /* nexthop bytes */ 16, |
| 69 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, /* ffee:102:... */ |
| 70 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 71 | 0x3, 0x4, 0x5, 0x6, |
| 72 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 73 | /* SNPA (defunct, MBZ) */ 0x0, |
| 74 | /* NLRI tuples */ 32, |
| 75 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 76 | 64, |
| 77 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 78 | 0x0, 0x2, 0x0, 0x3, |
| 79 | }, |
| 80 | (4 + 16 + 1 + 5 + 9), |
| 81 | SHOULD_PARSE, |
| 82 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 83 | }, |
| 84 | { "IPv6-default", |
| 85 | "IPV6 MP Reach, global nexthop, 2 NLRIs + default", |
| 86 | { |
| 87 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 88 | /* nexthop bytes */ 16, |
| 89 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, |
| 90 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 91 | 0x3, 0x4, 0x5, 0x6, |
| 92 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 93 | /* SNPA (defunct, MBZ) */ 0x0, |
| 94 | /* NLRI tuples */ 32, |
| 95 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 96 | 64, |
| 97 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 98 | 0x0, 0x2, 0x0, 0x3, |
| 99 | 0x0, /* ::/0 */ |
| 100 | }, |
| 101 | (4 + 16 + 1 + 5 + 9 + 1), |
| 102 | SHOULD_PARSE, |
| 103 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 104 | }, |
| 105 | { "IPv6-lnh", |
| 106 | "IPV6 MP Reach, global+local nexthops, 2 NLRIs + default", |
| 107 | { |
| 108 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 109 | /* nexthop bytes */ 32, |
| 110 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, /* fffe:102:... */ |
| 111 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 112 | 0x3, 0x4, 0x5, 0x6, |
| 113 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 114 | /* Nexthop (local) */ 0xfe, 0x80, 0x0, 0x0, /* fe80::210:2ff:.. */ |
| 115 | 0x0, 0x0, 0x0, 0x0, |
| 116 | 0x2, 0x10, 0x2, 0xff, |
| 117 | 0x1, 0x2, 0x3, 0x4, |
| 118 | /* SNPA (defunct, MBZ) */ 0x0, |
| 119 | /* NLRI tuples */ 32, |
| 120 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 121 | 64, |
| 122 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 123 | 0x0, 0x2, 0x0, 0x3, |
| 124 | 0x0, /* ::/0 */ |
| 125 | }, |
| 126 | (4 + 32 + 1 + 5 + 9 + 1), |
| 127 | SHOULD_PARSE, |
| 128 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 129 | }, |
| 130 | { "IPv6-nhlen", |
| 131 | "IPV6 MP Reach, inappropriate nexthop length", |
| 132 | { |
| 133 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 134 | /* nexthop bytes */ 4, |
| 135 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, /* fffe:102:... */ |
| 136 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 137 | 0x3, 0x4, 0x5, 0x6, |
| 138 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 139 | /* Nexthop (local) */ 0xfe, 0x80, 0x0, 0x0, /* fe80::210:2ff:.. */ |
| 140 | 0x0, 0x0, 0x0, 0x0, |
| 141 | 0x2, 0x10, 0x2, 0xff, |
| 142 | 0x1, 0x2, 0x3, 0x4, |
| 143 | /* SNPA (defunct, MBZ) */ 0x0, |
| 144 | /* NLRI tuples */ 32, |
| 145 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 146 | 64, |
| 147 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 148 | 0x0, 0x2, 0x0, 0x3, |
| 149 | 0x0, /* ::/0 */ |
| 150 | }, |
| 151 | (4 + 32 + 1 + 5 + 9 + 1), |
| 152 | SHOULD_ERR, |
| 153 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 154 | }, |
| 155 | { "IPv6-nhlen2", |
| 156 | "IPV6 MP Reach, invalid nexthop length", |
| 157 | { |
| 158 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 159 | /* nexthop bytes */ 5, |
| 160 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, /* fffe:102:... */ |
| 161 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 162 | 0x3, 0x4, 0x5, 0x6, |
| 163 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 164 | /* Nexthop (local) */ 0xfe, 0x80, 0x0, 0x0, /* fe80::210:2ff:.. */ |
| 165 | 0x0, 0x0, 0x0, 0x0, |
| 166 | 0x2, 0x10, 0x2, 0xff, |
| 167 | 0x1, 0x2, 0x3, 0x4, |
| 168 | /* SNPA (defunct, MBZ) */ 0x0, |
| 169 | /* NLRI tuples */ 32, |
| 170 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 171 | 64, |
| 172 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 173 | 0x0, 0x2, 0x0, 0x3, |
| 174 | 0x0, /* ::/0 */ |
| 175 | }, |
| 176 | (4 + 32 + 1 + 5 + 9 + 1), |
| 177 | SHOULD_ERR, |
| 178 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 179 | }, |
| 180 | { "IPv6-nhlen3", |
| 181 | "IPV6 MP Reach, nexthop length overflow", |
| 182 | { |
| 183 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 184 | /* nexthop bytes */ 32, |
| 185 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, /* fffe:102:... */ |
| 186 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 187 | 0x3, 0x4, 0x5, 0x6, |
| 188 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 189 | }, |
| 190 | (4 + 16), |
| 191 | SHOULD_ERR, |
| 192 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 193 | }, |
| 194 | { "IPv6-nhlen4", |
| 195 | "IPV6 MP Reach, nexthop length short", |
| 196 | { |
| 197 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 198 | /* nexthop bytes */ 16, |
| 199 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, /* fffe:102:... */ |
| 200 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 201 | 0x3, 0x4, 0x5, 0x6, |
| 202 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 203 | /* Nexthop (local) */ 0xfe, 0x80, 0x0, 0x0, /* fe80::210:2ff:.. */ |
| 204 | 0x0, 0x0, 0x0, 0x0, |
| 205 | 0x2, 0x10, 0x2, 0xff, |
| 206 | 0x1, 0x2, 0x3, 0x4, |
| 207 | /* SNPA (defunct, MBZ) */ 0x0, |
| 208 | /* NLRI tuples */ 32, |
| 209 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 210 | 64, |
| 211 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 212 | 0x0, 0x2, 0x0, 0x3, |
| 213 | 0x0, /* ::/0 */ |
| 214 | }, |
| 215 | (4 + 32 + 1 + 5 + 9 + 1), |
| 216 | SHOULD_ERR, |
| 217 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 218 | }, |
| 219 | { "IPv6-nlri", |
| 220 | "IPV6 MP Reach, NLRI bitlen overflow", |
| 221 | { |
| 222 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 223 | /* nexthop bytes */ 32, |
| 224 | /* Nexthop (global) */ 0xff, 0xfe, 0x1, 0x2, /* fffe:102:... */ |
| 225 | 0xaa, 0xbb, 0xcc, 0xdd, |
| 226 | 0x3, 0x4, 0x5, 0x6, |
| 227 | 0xa1, 0xa2, 0xa3, 0xa4, |
| 228 | /* Nexthop (local) */ 0xfe, 0x80, 0x0, 0x0, /* fe80::210:2ff:.. */ |
| 229 | 0x0, 0x0, 0x0, 0x0, |
| 230 | 0x2, 0x10, 0x2, 0xff, |
| 231 | 0x1, 0x2, 0x3, 0x4, |
| 232 | /* SNPA (defunct, MBZ) */ 0x0, |
| 233 | /* NLRI tuples */ 120, |
| 234 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 235 | 64, |
| 236 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 237 | 0x0, 0x2, 0x0, 0x3, |
| 238 | 0, /* ::/0 */ |
| 239 | }, |
| 240 | (4 + 32 + 1 + 5 + 9 + 1), |
| 241 | SHOULD_ERR, |
| 242 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 243 | }, |
| 244 | { "IPv4", |
| 245 | "IPv4 MP Reach, 2 NLRIs + default", |
| 246 | { |
| 247 | /* AFI / SAFI */ 0x0, AFI_IP, SAFI_UNICAST, |
| 248 | /* nexthop bytes */ 4, |
| 249 | /* Nexthop */ 192, 168, 0, 1, |
| 250 | /* SNPA (defunct, MBZ) */ 0x0, |
| 251 | /* NLRI tuples */ 16, 10, 1, /* 10.1/16 */ |
| 252 | 17, 10, 2, 3, /* 10.2.3/17 */ |
| 253 | 0, /* 0/0 */ |
| 254 | }, |
| 255 | (4 + 4 + 1 + 3 + 4 + 1), |
| 256 | SHOULD_PARSE, |
| 257 | AFI_IP, SAFI_UNICAST, VALID_AFI, |
| 258 | }, |
| 259 | { "IPv4-nhlen", |
| 260 | "IPv4 MP Reach, nexthop lenth overflow", |
| 261 | { |
| 262 | /* AFI / SAFI */ 0x0, AFI_IP, SAFI_UNICAST, |
| 263 | /* nexthop bytes */ 32, |
| 264 | /* Nexthop */ 192, 168, 0, 1, |
| 265 | /* SNPA (defunct, MBZ) */ 0x0, |
| 266 | /* NLRI tuples */ 16, 10, 1, /* 10.1/16 */ |
| 267 | 17, 10, 2, 3, /* 10.2.3/17 */ |
| 268 | 0, /* 0/0 */ |
| 269 | }, |
| 270 | (4 + 4 + 1 + 3 + 4 + 1), |
| 271 | SHOULD_ERR, |
| 272 | AFI_IP, SAFI_UNICAST, VALID_AFI, |
| 273 | }, |
| 274 | { "IPv4-nlrilen", |
| 275 | "IPv4 MP Reach, nlri lenth overflow", |
| 276 | { |
| 277 | /* AFI / SAFI */ 0x0, AFI_IP, SAFI_UNICAST, |
| 278 | /* nexthop bytes */ 4, |
| 279 | /* Nexthop */ 192, 168, 0, 1, |
| 280 | /* SNPA (defunct, MBZ) */ 0x0, |
| 281 | /* NLRI tuples */ 16, 10, 1, /* 10.1/16 */ |
| 282 | 30, 10, |
| 283 | 0, /* 0/0 */ |
| 284 | }, |
| 285 | (4 + 4 + 1 + 3 + 2 + 1), |
| 286 | SHOULD_ERR, |
| 287 | AFI_IP, SAFI_UNICAST, VALID_AFI, |
| 288 | }, |
Denis Ovsienko | 42e6d74 | 2011-07-14 12:36:19 +0400 | [diff] [blame] | 289 | { "IPv4-MLVPN", |
| 290 | "IPv4/MPLS-labeled VPN MP Reach, RD, Nexthop, 3 NLRIs", |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 291 | { |
Denis Ovsienko | 42e6d74 | 2011-07-14 12:36:19 +0400 | [diff] [blame] | 292 | /* AFI / SAFI */ 0x0, AFI_IP, SAFI_MPLS_LABELED_VPN, |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 293 | /* nexthop bytes */ 12, |
| 294 | /* RD */ 0, 0, 1, 2, |
| 295 | 0, 0xff, 3, 4, |
| 296 | /* Nexthop */ 192, 168, 0, 1, |
| 297 | /* SNPA (defunct, MBZ) */ 0x0, |
| 298 | /* NLRI tuples */ 16, 10, 1, /* 10.1/16 */ |
| 299 | 17, 10, 2, 3, /* 10.2.3/17 */ |
| 300 | 0, /* 0/0 */ |
| 301 | }, |
| 302 | (4 + 12 + 1 + 3 + 4 + 1), |
| 303 | SHOULD_PARSE, |
| 304 | AFI_IP, SAFI_UNICAST, VALID_AFI, |
| 305 | }, |
| 306 | /* From bug #385 */ |
| 307 | { "IPv6-bug", |
| 308 | "IPv6, global nexthop, 1 default NLRI", |
| 309 | { |
| 310 | /* AFI / SAFI */ 0x0, 0x2, 0x1, |
| 311 | /* nexthop bytes */ 0x20, |
| 312 | /* Nexthop (global) */ 0x20, 0x01, 0x04, 0x70, |
| 313 | 0x00, 0x01, 0x00, 0x06, |
| 314 | 0x00, 0x00, 0x00, 0x00, |
| 315 | 0x00, 0x00, 0x00, 0x01, |
| 316 | /* Nexthop (local) */ 0xfe, 0x80, 0x00, 0x00, |
| 317 | 0x00, 0x00, 0x00, 0x00, |
| 318 | 0x02, 0x0c, 0xdb, 0xff, |
| 319 | 0xfe, 0xfe, 0xeb, 0x00, |
| 320 | /* SNPA (defunct, MBZ) */ 0, |
| 321 | /* NLRI tuples */ /* Should have 0 here for ::/0, but dont */ |
| 322 | }, |
| 323 | 37, |
| 324 | SHOULD_ERR, |
| 325 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 326 | }, |
| 327 | |
| 328 | { NULL, NULL, {0}, 0, 0} |
| 329 | }; |
| 330 | |
| 331 | /* MP_UNREACH_NLRI tests */ |
| 332 | static struct test_segment mp_unreach_segments [] = |
| 333 | { |
| 334 | { "IPv6-unreach", |
| 335 | "IPV6 MP Unreach, 1 NLRI", |
| 336 | { |
| 337 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 338 | /* NLRI tuples */ 32, 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 339 | }, |
| 340 | (3 + 5), |
| 341 | SHOULD_PARSE, |
| 342 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 343 | }, |
| 344 | { "IPv6-unreach2", |
| 345 | "IPV6 MP Unreach, 2 NLRIs", |
| 346 | { |
| 347 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 348 | /* NLRI tuples */ 32, |
| 349 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 350 | 64, |
| 351 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 352 | 0x0, 0x2, 0x0, 0x3, |
| 353 | }, |
| 354 | (3 + 5 + 9), |
| 355 | SHOULD_PARSE, |
| 356 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 357 | }, |
| 358 | { "IPv6-unreach-default", |
| 359 | "IPV6 MP Unreach, 2 NLRIs + default", |
| 360 | { |
| 361 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 362 | /* NLRI tuples */ 32, |
| 363 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 364 | 64, |
| 365 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 366 | 0x0, 0x2, 0x0, 0x3, |
| 367 | 0x0, /* ::/0 */ |
| 368 | }, |
| 369 | (3 + 5 + 9 + 1), |
| 370 | SHOULD_PARSE, |
| 371 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 372 | }, |
| 373 | { "IPv6-unreach-nlri", |
| 374 | "IPV6 MP Unreach, NLRI bitlen overflow", |
| 375 | { |
| 376 | /* AFI / SAFI */ 0x0, AFI_IP6, SAFI_UNICAST, |
| 377 | /* NLRI tuples */ 120, |
| 378 | 0xff, 0xfe, 0x1, 0x2, /* fffe:102::/32 */ |
| 379 | 64, |
| 380 | 0xff, 0xfe, 0x0, 0x1, /* fffe:1:2:3::/64 */ |
| 381 | 0x0, 0x2, 0x0, 0x3, |
| 382 | 0, /* ::/0 */ |
| 383 | }, |
| 384 | (3 + 5 + 9 + 1), |
| 385 | SHOULD_ERR, |
| 386 | AFI_IP6, SAFI_UNICAST, VALID_AFI, |
| 387 | }, |
| 388 | { "IPv4-unreach", |
| 389 | "IPv4 MP Unreach, 2 NLRIs + default", |
| 390 | { |
| 391 | /* AFI / SAFI */ 0x0, AFI_IP, SAFI_UNICAST, |
| 392 | /* NLRI tuples */ 16, 10, 1, /* 10.1/16 */ |
| 393 | 17, 10, 2, 3, /* 10.2.3/17 */ |
| 394 | 0, /* 0/0 */ |
| 395 | }, |
| 396 | (3 + 3 + 4 + 1), |
| 397 | SHOULD_PARSE, |
| 398 | AFI_IP, SAFI_UNICAST, VALID_AFI, |
| 399 | }, |
| 400 | { "IPv4-unreach-nlrilen", |
| 401 | "IPv4 MP Unreach, nlri length overflow", |
| 402 | { |
| 403 | /* AFI / SAFI */ 0x0, AFI_IP, SAFI_UNICAST, |
| 404 | /* NLRI tuples */ 16, 10, 1, /* 10.1/16 */ |
| 405 | 30, 10, |
| 406 | 0, /* 0/0 */ |
| 407 | }, |
| 408 | (3 + 3 + 2 + 1), |
| 409 | SHOULD_ERR, |
| 410 | AFI_IP, SAFI_UNICAST, VALID_AFI, |
| 411 | }, |
Denis Ovsienko | 42e6d74 | 2011-07-14 12:36:19 +0400 | [diff] [blame] | 412 | { "IPv4-unreach-MLVPN", |
| 413 | "IPv4/MPLS-labeled VPN MP Unreach, RD, 3 NLRIs", |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 414 | { |
Denis Ovsienko | 42e6d74 | 2011-07-14 12:36:19 +0400 | [diff] [blame] | 415 | /* AFI / SAFI */ 0x0, AFI_IP, SAFI_MPLS_LABELED_VPN, |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 416 | /* nexthop bytes */ 12, |
| 417 | /* RD */ 0, 0, 1, 2, |
| 418 | 0, 0xff, 3, 4, |
| 419 | /* Nexthop */ 192, 168, 0, 1, |
| 420 | /* SNPA (defunct, MBZ) */ 0x0, |
| 421 | /* NLRI tuples */ 16, 10, 1, /* 10.1/16 */ |
| 422 | 17, 10, 2, 3, /* 10.2.3/17 */ |
| 423 | 0, /* 0/0 */ |
| 424 | }, |
| 425 | (3 + 3 + 4 + 1), |
| 426 | SHOULD_PARSE, |
| 427 | AFI_IP, SAFI_UNICAST, VALID_AFI, |
| 428 | }, |
| 429 | { NULL, NULL, {0}, 0, 0} |
| 430 | }; |
| 431 | |
| 432 | |
| 433 | /* basic parsing test */ |
| 434 | static void |
| 435 | parse_test (struct peer *peer, struct test_segment *t, int type) |
| 436 | { |
| 437 | int ret; |
| 438 | int oldfailed = failed; |
David Lamparter | aeef13b | 2013-01-23 04:20:37 +0100 | [diff] [blame] | 439 | struct attr attr = { }; |
| 440 | struct bgp_nlri nlri = { }; |
Paul Jakma | 1dba254 | 2012-05-01 16:20:33 +0100 | [diff] [blame] | 441 | struct bgp_attr_parser_args attr_args = { |
| 442 | .peer = peer, |
| 443 | .length = t->len, |
| 444 | .total = 1, |
| 445 | .attr = &attr, |
| 446 | .type = BGP_ATTR_MP_REACH_NLRI, |
| 447 | .flags = BGP_ATTR_FLAG_OPTIONAL, |
| 448 | .startp = BGP_INPUT_PNT (peer), |
| 449 | }; |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 450 | #define RANDOM_FUZZ 35 |
| 451 | |
| 452 | stream_reset (peer->ibuf); |
| 453 | stream_put (peer->ibuf, NULL, RANDOM_FUZZ); |
| 454 | stream_set_getp (peer->ibuf, RANDOM_FUZZ); |
| 455 | |
| 456 | stream_write (peer->ibuf, t->data, t->len); |
| 457 | |
| 458 | printf ("%s: %s\n", t->name, t->desc); |
Paul Jakma | 1dba254 | 2012-05-01 16:20:33 +0100 | [diff] [blame] | 459 | |
| 460 | |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 461 | if (type == BGP_ATTR_MP_REACH_NLRI) |
Paul Jakma | 1dba254 | 2012-05-01 16:20:33 +0100 | [diff] [blame] | 462 | ret = bgp_mp_reach_parse (&attr_args, &nlri); |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 463 | else |
Paul Jakma | 1dba254 | 2012-05-01 16:20:33 +0100 | [diff] [blame] | 464 | ret = bgp_mp_unreach_parse (&attr_args, &nlri); |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 465 | |
| 466 | if (!ret) |
| 467 | { |
| 468 | safi_t safi = t->safi; |
| 469 | |
| 470 | if (bgp_afi_safi_valid_indices (t->afi, &safi) != t->afi_valid) |
| 471 | failed++; |
| 472 | |
| 473 | printf ("MP: %u/%u (%u): recv %u, nego %u\n", |
| 474 | t->afi, t->safi, safi, |
| 475 | peer->afc_recv[t->afi][safi], |
| 476 | peer->afc_nego[t->afi][safi]); |
| 477 | } |
| 478 | |
| 479 | printf ("parsed?: %s\n", ret ? "no" : "yes"); |
| 480 | |
| 481 | if (ret != t->parses) |
| 482 | failed++; |
| 483 | |
| 484 | if (tty) |
| 485 | printf ("%s", (failed > oldfailed) ? VT100_RED "failed!" VT100_RESET |
| 486 | : VT100_GREEN "OK" VT100_RESET); |
| 487 | else |
| 488 | printf ("%s", (failed > oldfailed) ? "failed!" : "OK" ); |
| 489 | |
| 490 | if (failed) |
| 491 | printf (" (%u)", failed); |
| 492 | |
| 493 | printf ("\n\n"); |
| 494 | } |
| 495 | |
| 496 | static struct bgp *bgp; |
| 497 | static as_t asn = 100; |
| 498 | |
| 499 | int |
| 500 | main (void) |
| 501 | { |
| 502 | struct peer *peer; |
| 503 | int i, j; |
| 504 | |
| 505 | conf_bgp_debug_fsm = -1UL; |
| 506 | conf_bgp_debug_events = -1UL; |
| 507 | conf_bgp_debug_packet = -1UL; |
| 508 | conf_bgp_debug_normal = -1UL; |
| 509 | conf_bgp_debug_as4 = -1UL; |
| 510 | term_bgp_debug_fsm = -1UL; |
| 511 | term_bgp_debug_events = -1UL; |
| 512 | term_bgp_debug_packet = -1UL; |
| 513 | term_bgp_debug_normal = -1UL; |
| 514 | term_bgp_debug_as4 = -1UL; |
| 515 | |
| 516 | master = thread_master_create (); |
| 517 | bgp_master_init (); |
Paul Jakma | c9e4f86 | 2012-06-14 10:42:39 +0100 | [diff] [blame] | 518 | bgp_option_set (BGP_OPT_NO_LISTEN); |
Paul Jakma | 1eab26b | 2008-06-07 20:44:30 +0000 | [diff] [blame] | 519 | |
| 520 | if (fileno (stdout) >= 0) |
| 521 | tty = isatty (fileno (stdout)); |
| 522 | |
| 523 | if (bgp_get (&bgp, &asn, NULL)) |
| 524 | return -1; |
| 525 | |
| 526 | peer = peer_create_accept (bgp); |
| 527 | peer->host = "foo"; |
| 528 | |
| 529 | for (i = AFI_IP; i < AFI_MAX; i++) |
| 530 | for (j = SAFI_UNICAST; j < SAFI_MAX; j++) |
| 531 | { |
| 532 | peer->afc[i][j] = 1; |
| 533 | peer->afc_adv[i][j] = 1; |
| 534 | } |
| 535 | |
| 536 | i = 0; |
| 537 | while (mp_reach_segments[i].name) |
| 538 | parse_test (peer, &mp_reach_segments[i++], BGP_ATTR_MP_REACH_NLRI); |
| 539 | |
| 540 | i = 0; |
| 541 | while (mp_unreach_segments[i].name) |
| 542 | parse_test (peer, &mp_unreach_segments[i++], BGP_ATTR_MP_UNREACH_NLRI); |
| 543 | |
| 544 | printf ("failures: %d\n", failed); |
| 545 | return failed; |
| 546 | } |