File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / quagga / tests / bgp_capability_test.c
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 17:26:11 2012 UTC (12 years, 4 months ago) by misho
Branches: quagga, MAIN
CVS tags: v0_99_20_1, v0_99_20, HEAD
quagga

    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_open.h"
   10: #include "bgpd/bgp_debug.h"
   11: 
   12: #define VT100_RESET "\x1b[0m"
   13: #define VT100_RED "\x1b[31m"
   14: #define VT100_GREEN "\x1b[32m"
   15: #define VT100_YELLOW "\x1b[33m"
   16: 
   17: 
   18: #define CAPABILITY 0
   19: #define DYNCAP     1
   20: #define OPT_PARAM  2
   21: 
   22: /* need these to link in libbgp */
   23: struct zebra_privs_t *bgpd_privs = NULL;
   24: struct thread_master *master = NULL;
   25: 
   26: static int failed = 0;
   27: static int tty = 0;
   28: 
   29: /* test segments to parse and validate, and use for other tests */
   30: static struct test_segment {
   31:   const char *name;
   32:   const char *desc;
   33:   const u_char data[1024];
   34:   int len;
   35: #define SHOULD_PARSE	0
   36: #define SHOULD_ERR	-1
   37:   int parses; /* whether it should parse or not */
   38:   int peek_for; /* what peek_for_as4_capability should say */
   39:   
   40:   /* AFI/SAFI validation */
   41:   int validate_afi;
   42:   afi_t afi;
   43:   safi_t safi;
   44: #define VALID_AFI 1
   45: #define INVALID_AFI 0
   46:   int afi_valid;
   47: } test_segments [] = 
   48: {
   49:   /* 0 */
   50:   { "caphdr", 
   51:     "capability header, and no more",
   52:     { CAPABILITY_CODE_REFRESH, 0x0 },
   53:     2, SHOULD_PARSE,
   54:   },
   55:   /* 1 */
   56:   { "nodata",
   57:     "header, no data but length says there is",
   58:     { 0x1, 0xa },
   59:     2, SHOULD_ERR,
   60:   },
   61:   /* 2 */
   62:   { "padded",
   63:     "valid, with padding",
   64:     { CAPABILITY_CODE_REFRESH, 0x2, 0x0, 0x0 },
   65:     4, SHOULD_PARSE,
   66:   },
   67:   /* 3 */
   68:   { "minsize",
   69:     "violates minsize requirement",
   70:     { CAPABILITY_CODE_ORF, 0x2, 0x0, 0x0 },
   71:     4, SHOULD_ERR,
   72:   },
   73:   { NULL, NULL, {0}, 0, 0},
   74: };
   75: 
   76: static struct test_segment mp_segments[] =
   77: {
   78:   { "MP4",
   79:     "MP IP/Uni",
   80:     { 0x1, 0x4, 0x0, 0x1, 0x0, 0x1 },
   81:     6, SHOULD_PARSE, 0,
   82:     1, AFI_IP, SAFI_UNICAST, VALID_AFI,
   83:   },
   84:   { "MPv6",
   85:     "MP IPv6/Uni",
   86:     { 0x1, 0x4, 0x0, 0x2, 0x0, 0x1 },
   87:     6, SHOULD_PARSE, 0,
   88:     1, AFI_IP6, SAFI_UNICAST, VALID_AFI,
   89:   },
   90:   /* 5 */
   91:   { "MP2",
   92:     "MP IP/Multicast",
   93:     { CAPABILITY_CODE_MP, 0x4, 0x0, 0x1, 0x0, 0x2 },
   94:     6, SHOULD_PARSE, 0,
   95:     1, AFI_IP, SAFI_MULTICAST, VALID_AFI,
   96:   },
   97:   /* 6 */
   98:   { "MP3",
   99:     "MP IP6/VPNv4",
  100:     { CAPABILITY_CODE_MP, 0x4, 0x0, 0x2, 0x0, 0x80 },
  101:     6, SHOULD_PARSE, 0, /* parses, but invalid afi,safi */
  102:     1, AFI_IP6, BGP_SAFI_VPNV4, INVALID_AFI,
  103:   },
  104:   /* 7 */
  105:   { "MP5",
  106:     "MP IP6/MPLS-VPN",
  107:     { CAPABILITY_CODE_MP, 0x4, 0x0, 0x2, 0x0, 0x4 },
  108:     6, SHOULD_PARSE, 0,
  109:     1, AFI_IP6, SAFI_MPLS_VPN, VALID_AFI,
  110:   },
  111:   /* 8 */
  112:   { "MP6",
  113:     "MP IP4/VPNv4",
  114:     { CAPABILITY_CODE_MP, 0x4, 0x0, 0x1, 0x0, 0x80 },
  115:     6, SHOULD_PARSE, 0,
  116:     1, AFI_IP, BGP_SAFI_VPNV4, VALID_AFI,
  117:   },  
  118:   /* 9 */
  119:   { "MP7",
  120:     "MP IP4/VPNv6",
  121:     { CAPABILITY_CODE_MP, 0x4, 0x0, 0x1, 0x0, 0x81 },
  122:     6, SHOULD_PARSE, 0, /* parses, but invalid afi,safi tuple */
  123:     1, AFI_IP, BGP_SAFI_VPNV6, INVALID_AFI,
  124:   },
  125:   /* 10 */
  126:   { "MP8",
  127:     "MP unknown AFI",
  128:     { CAPABILITY_CODE_MP, 0x4, 0x0, 0xa, 0x0, 0x81 },
  129:     6, SHOULD_PARSE, 0,
  130:     1, 0xa, 0x81, INVALID_AFI, /* parses, but unknown */
  131:   },
  132:   /* 11 */
  133:   { "MP-short",
  134:     "MP IP4/Unicast, length too short (< minimum)",
  135:     { CAPABILITY_CODE_MP, 0x2, 0x0, 0x1, 0x0, 0x1 },
  136:     6, SHOULD_ERR,
  137:   },
  138:   /* 12 */
  139:   { "MP-overflow",
  140:     "MP IP4/Unicast, length too long",
  141:     { CAPABILITY_CODE_MP, 0x6, 0x0, 0x1, 0x0, 0x1 },
  142:     6, SHOULD_ERR, 0,
  143:     1, AFI_IP, SAFI_UNICAST, VALID_AFI,
  144:   },
  145:   { NULL, NULL, {0}, 0, 0}
  146: };
  147: 
  148: static struct test_segment misc_segments[] =
  149: {
  150:   /* 13 */
  151:   { "ORF",
  152:     "ORF, simple, single entry, single tuple",
  153:     { /* hdr */		CAPABILITY_CODE_ORF, 0x7, 
  154:       /* mpc */		0x0, 0x1, 0x0, 0x1, 
  155:       /* num */		0x1, 
  156:       /* tuples */	0x40, 0x3
  157:     },
  158:     9, SHOULD_PARSE,
  159:   },
  160:   /* 14 */
  161:   { "ORF-many",
  162:     "ORF, multi entry/tuple",
  163:     { /* hdr */		CAPABILITY_CODE_ORF, 0x21,
  164:       /* mpc */		0x0, 0x1, 0x0, 0x1, 
  165:       /* num */		0x3, 
  166:       /* tuples */	0x40, ORF_MODE_BOTH,
  167:                         0x80, ORF_MODE_RECEIVE,
  168:                         0x80, ORF_MODE_SEND,
  169:       /* mpc */		0x0, 0x2, 0x0, 0x1, 
  170:       /* num */		0x3, 
  171:       /* tuples */	0x40, ORF_MODE_BOTH,
  172:                         0x80, ORF_MODE_RECEIVE,
  173:                         0x80, ORF_MODE_SEND,
  174:       /* mpc */		0x0, 0x2, 0x0, 0x2,
  175:       /* num */		0x3, 
  176:       /* tuples */	0x40, ORF_MODE_RECEIVE,
  177:                         0x80, ORF_MODE_SEND,
  178:                         0x80, ORF_MODE_BOTH,
  179:     },
  180:     35, SHOULD_PARSE,
  181:   },
  182:   /* 15 */
  183:   { "ORFlo",
  184:     "ORF, multi entry/tuple, hdr length too short",
  185:     { /* hdr */		CAPABILITY_CODE_ORF, 0x15,
  186:       /* mpc */		0x0, 0x1, 0x0, 0x1, 
  187:       /* num */		0x3, 
  188:       /* tuples */	0x40, 0x3,
  189:                         0x80, 0x1,
  190:                         0x80, 0x2,
  191:       /* mpc */		0x0, 0x1, 0x0, 0x1, 
  192:       /* num */		0x3, 
  193:       /* tuples */	0x40, 0x3,
  194:                         0x80, 0x1,
  195:                         0x80, 0x2,
  196:       /* mpc */		0x0, 0x2, 0x0, 0x2,
  197:       /* num */		0x3, 
  198:       /* tuples */	0x40, 0x3,
  199:                         0x80, 0x1,
  200:                         0x80, 0x2,
  201:     },
  202:     35, SHOULD_ERR, /* It should error on invalid Route-Refresh.. */
  203:   },
  204:   /* 16 */
  205:   { "ORFlu",
  206:     "ORF, multi entry/tuple, length too long",
  207:     { /* hdr */		0x3, 0x22,
  208:       /* mpc */		0x0, 0x1, 0x0, 0x1, 
  209:       /* num */		0x3, 
  210:       /* tuples */	0x40, 0x3,
  211:                         0x80, 0x1,
  212:                         0x80, 0x2,
  213:       /* mpc */		0x0, 0x2, 0x0, 0x1, 
  214:       /* num */		0x3, 
  215:       /* tuples */	0x40, 0x3,
  216:                         0x80, 0x1,
  217:                         0x80, 0x2,
  218:       /* mpc */		0x0, 0x2, 0x0, 0x2,
  219:       /* num */		0x3, 
  220:       /* tuples */	0x40, 0x3,
  221:                         0x80, 0x1,
  222:                         0x80, 0x2,
  223:     },
  224:     35, SHOULD_ERR
  225:   },
  226:   /* 17 */
  227:   { "ORFnu",
  228:     "ORF, multi entry/tuple, entry number too long",
  229:     { /* hdr */		0x3, 0x21,
  230:       /* mpc */		0x0, 0x1, 0x0, 0x1, 
  231:       /* num */		0x3, 
  232:       /* tuples */	0x40, 0x3,
  233:                         0x80, 0x1,
  234:                         0x80, 0x2,
  235:       /* mpc */		0x0, 0x2, 0x0, 0x1, 
  236:       /* num */		0x4, 
  237:       /* tuples */	0x40, 0x3,
  238:                         0x80, 0x1,
  239:                         0x80, 0x2,
  240:       /* mpc */		0x0, 0x2, 0x0, 0x2,
  241:       /* num */		0x3, 
  242:       /* tuples */	0x40, 0x3,
  243:                         0x80, 0x1,
  244:                         0x80, 0x2,
  245:     },
  246:     35, SHOULD_PARSE, /* parses, but last few tuples should be gibberish */
  247:   },
  248:   /* 18 */
  249:   { "ORFno",
  250:     "ORF, multi entry/tuple, entry number too short",
  251:     { /* hdr */		0x3, 0x21,
  252:       /* mpc */		0x0, 0x1, 0x0, 0x1, 
  253:       /* num */		0x3, 
  254:       /* tuples */	0x40, 0x3,
  255:                         0x80, 0x1,
  256:                         0x80, 0x2,
  257:       /* mpc */		0x0, 0x2, 0x0, 0x1, 
  258:       /* num */		0x1, 
  259:       /* tuples */	0x40, 0x3,
  260:                         0x80, 0x1,
  261:                         0x80, 0x2,
  262:       /* mpc */		0x0, 0x2, 0x0, 0x2,
  263:       /* num */		0x3,
  264:       /* tuples */	0x40, 0x3,
  265:                         0x80, 0x1,
  266:                         0x80, 0x2,
  267:     },
  268:     35, SHOULD_PARSE, /* Parses, but should get gibberish afi/safis */
  269:   },
  270:   /* 17 */
  271:   { "ORFpad",
  272:     "ORF, multi entry/tuple, padded to align",
  273:     { /* hdr */		0x3, 0x22,
  274:       /* mpc */		0x0, 0x1, 0x0, 0x1, 
  275:       /* num */		0x3, 
  276:       /* tuples */	0x40, 0x3,
  277:                         0x80, 0x1,
  278:                         0x80, 0x2,
  279:       /* mpc */		0x0, 0x2, 0x0, 0x1, 
  280:       /* num */		0x3, 
  281:       /* tuples */	0x40, 0x3,
  282:                         0x80, 0x1,
  283:                         0x80, 0x2,
  284:       /* mpc */		0x0, 0x2, 0x0, 0x2,
  285:       /* num */		0x3, 
  286:       /* tuples */	0x40, 0x3,
  287:                         0x80, 0x1,
  288:                         0x80, 0x2,
  289:                         0x00,
  290:     },
  291:     36, SHOULD_PARSE,
  292:   },
  293:   /* 19 */
  294:   { "AS4",
  295:     "AS4 capability",
  296:     { 0x41, 0x4, 0xab, 0xcd, 0xef, 0x12 }, /* AS: 2882400018 */
  297:     6, SHOULD_PARSE, 2882400018,
  298:   },
  299:   /* 20 */
  300:   { "GR",
  301:     "GR capability",
  302:     { /* hdr */		CAPABILITY_CODE_RESTART, 0xe,
  303:       /* R-bit, time */	0xf1, 0x12,
  304:       /* afi */		0x0, 0x1,
  305:       /* safi */	0x1,
  306:       /* flags */	0xf,
  307:       /* afi */		0x0, 0x2,
  308:       /* safi */	0x1,
  309:       /* flags */	0x0,
  310:       /* afi */		0x0, 0x2,
  311:       /* safi */	0x2,
  312:       /* flags */	0x1,
  313:     },
  314:     16, SHOULD_PARSE,
  315:   },
  316:   /* 21 */
  317:   { "GR-short",
  318:     "GR capability, but header length too short",
  319:     { /* hdr */		0x40, 0xa,
  320:       /* R-bit, time */	0xf1, 0x12,
  321:       /* afi */		0x0, 0x1,
  322:       /* safi */	0x1,
  323:       /* flags */	0xf,
  324:       /* afi */		0x0, 0x2,
  325:       /* safi */	0x1,
  326:       /* flags */	0x0,
  327:       /* afi */		0x0, 0x2,
  328:       /* safi */	0x2,
  329:       /* flags */	0x1,
  330:     },
  331:     16, SHOULD_PARSE,
  332:   },
  333:   /* 22 */
  334:   { "GR-long",
  335:     "GR capability, but header length too long",
  336:     { /* hdr */		0x40, 0xf,
  337:       /* R-bit, time */	0xf1, 0x12,
  338:       /* afi */		0x0, 0x1,
  339:       /* safi */	0x1,
  340:       /* flags */	0xf,
  341:       /* afi */		0x0, 0x2,
  342:       /* safi */	0x1,
  343:       /* flags */	0x0,
  344:       /* afi */		0x0, 0x2,
  345:       /* safi */	0x2,
  346:     },
  347:     16, SHOULD_ERR,
  348:   },
  349:   { "GR-trunc",
  350:     "GR capability, but truncated",
  351:     { /* hdr */		0x40, 0xf,
  352:       /* R-bit, time */	0xf1, 0x12,
  353:       /* afi */		0x0, 0x1,
  354:       /* safi */	0x1,
  355:       /* flags */	0xf,
  356:       /* afi */		0x0, 0x2,
  357:       /* safi */	0x1,
  358:       /* flags */	0x0,
  359:       /* afi */		0x0, 0x2,
  360:       /* safi */	0x2,
  361:       /* flags */	0x1,
  362:     },
  363:     15, SHOULD_ERR,
  364:   },
  365:   { "GR-empty",
  366:     "GR capability, but empty.",
  367:     { /* hdr */		0x40, 0x0,
  368:     },
  369:     2, SHOULD_ERR,
  370:   },
  371:   { "MP-empty",
  372:     "MP capability, but empty.",
  373:     { /* hdr */		0x1, 0x0,
  374:     },
  375:     2, SHOULD_ERR,
  376:   },
  377:   { "ORF-empty",
  378:     "ORF capability, but empty.",
  379:     { /* hdr */		0x3, 0x0,
  380:     },
  381:     2, SHOULD_ERR,
  382:   },
  383:   { "AS4-empty",
  384:     "AS4 capability, but empty.",
  385:     { /* hdr */		0x41, 0x0,
  386:     },
  387:     2, SHOULD_ERR,
  388:   },
  389:   { "dyn-empty",
  390:     "Dynamic capability, but empty.",
  391:     { /* hdr */		0x42, 0x0,
  392:     },
  393:     2, SHOULD_PARSE,
  394:   },
  395:   { "dyn-old",
  396:     "Dynamic capability (deprecated version)",
  397:     { CAPABILITY_CODE_DYNAMIC, 0x0 },
  398:     2, SHOULD_PARSE,
  399:   },
  400:   { NULL, NULL, {0}, 0, 0}
  401: };
  402: 
  403: /* DYNAMIC message */
  404: struct test_segment dynamic_cap_msgs[] = 
  405: {
  406:   { "DynCap",
  407:     "Dynamic Capability Message, IP/Multicast",
  408:     { 0x0, 0x1, 0x4, 0x0, 0x1, 0x0, 0x2 },
  409:       7, SHOULD_PARSE, /* horrible alignment, just as with ORF */
  410:   },
  411:   { "DynCapLong",
  412:     "Dynamic Capability Message, IP/Multicast, truncated",
  413:     { 0x0, 0x1, 0x4, 0x0, 0x1, 0x0, 0x2 },
  414:       5, SHOULD_ERR,
  415:   },
  416:   { "DynCapPadded",
  417:     "Dynamic Capability Message, IP/Multicast, padded",
  418:     { 0x0, 0x1, 0x4, 0x0, 0x1, 0x0, 0x2, 0x0 },
  419:       8, SHOULD_ERR, /* No way to tell padding from data.. */
  420:   },
  421:   { "DynCapMPCpadded",
  422:     "Dynamic Capability Message, IP/Multicast, cap data padded",
  423:     { 0x0, 0x1, 0x5, 0x0, 0x1, 0x0, 0x2, 0x0 },
  424:       8, SHOULD_PARSE, /* You can though add padding to the capability data */
  425:   },
  426:   { "DynCapMPCoverflow",
  427:     "Dynamic Capability Message, IP/Multicast, cap data != length",
  428:     { 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x2, 0x0 },
  429:       8, SHOULD_ERR,
  430:   },
  431:   { NULL, NULL, {0}, 0, 0}
  432: };
  433: 
  434: /* Entire Optional-Parameters block */
  435: struct test_segment opt_params[] =
  436: {
  437:   { "Cap-singlets",
  438:     "One capability per Optional-Param",
  439:     { 0x02, 0x06, 0x01, 0x04, 0x00, 0x01, 0x00, 0x01, /* MP IPv4/Uni */
  440:       0x02, 0x06, 0x01, 0x04, 0x00, 0x02, 0x00, 0x01, /* MP IPv6/Uni */
  441:       0x02, 0x02, 0x80, 0x00, /* RR (old) */
  442:       0x02, 0x02, 0x02, 0x00, /* RR */  
  443:     },
  444:     24, SHOULD_PARSE,
  445:   },
  446:   { "Cap-series",
  447:     "Series of capability, one Optional-Param",
  448:     { 0x02, 0x10,
  449:       0x01, 0x04, 0x00, 0x01, 0x00, 0x01, /* MP IPv4/Uni */
  450:       0x01, 0x04, 0x00, 0x02, 0x00, 0x01, /* MP IPv6/Uni */
  451:       0x80, 0x00, /* RR (old) */
  452:       0x02, 0x00, /* RR */  
  453:     },
  454:     18, SHOULD_PARSE,
  455:   },
  456:   { "AS4more",
  457:     "AS4 capability after other caps (singlets)",
  458:     { 0x02, 0x06, 0x01, 0x04, 0x00, 0x01, 0x00, 0x01, /* MP IPv4/Uni */
  459:       0x02, 0x06, 0x01, 0x04, 0x00, 0x02, 0x00, 0x01, /* MP IPv6/Uni */
  460:       0x02, 0x02, 0x80, 0x00, /* RR (old) */
  461:       0x02, 0x02, 0x02, 0x00, /* RR */
  462:       0x02, 0x06, 0x41, 0x04, 0x00, 0x03, 0x00, 0x06  /* AS4: 1996614 */
  463:     },
  464:     32, SHOULD_PARSE, 196614,
  465:   },
  466:   { "AS4series",
  467:     "AS4 capability, in series of capabilities",
  468:     { 0x02, 0x16,
  469:       0x01, 0x04, 0x00, 0x01, 0x00, 0x01, /* MP IPv4/Uni */
  470:       0x01, 0x04, 0x00, 0x02, 0x00, 0x01, /* MP IPv6/Uni */
  471:       0x80, 0x00, /* RR (old) */
  472:       0x02, 0x00, /* RR */  
  473:       0x41, 0x04, 0x00, 0x03, 0x00, 0x06  /* AS4: 1996614 */
  474:     },
  475:     24, SHOULD_PARSE, 196614,
  476:   },
  477:   { "AS4real",
  478:     "AS4 capability, in series of capabilities",
  479:     {
  480:       0x02, 0x06, 0x01, 0x04, 0x00, 0x01, 0x00, 0x01, /* MP IPv4/uni */
  481:       0x02, 0x06, 0x01, 0x04, 0x00, 0x02, 0x00, 0x01, /* MP IPv6/uni */
  482:       0x02, 0x02, 0x80, 0x00, /* RR old */
  483:       0x02, 0x02, 0x02, 0x00, /* RR */
  484:       0x02, 0x06, 0x41, 0x04, 0x00, 0x03, 0x00, 0x06, /* AS4 */
  485:     },
  486:     32, SHOULD_PARSE, 196614,
  487:   },
  488:   { "AS4real2",
  489:     "AS4 capability, in series of capabilities",
  490:     {
  491:       0x02, 0x06, 0x01, 0x04, 0x00, 0x01, 0x00, 0x01,
  492:       0x02, 0x06, 0x01, 0x04, 0x00, 0x02, 0x00, 0x01,
  493:       0x02, 0x02, 0x80, 0x00,
  494:       0x02, 0x02, 0x02, 0x00,
  495:       0x02, 0x06, 0x41, 0x04, 0x00, 0x00, 0xfc, 0x03,
  496:       0x02, 0x09, 0x82, 0x07, 0x00, 0x01, 0x00, 0x01, 0x01, 0x80, 0x03,
  497:       0x02, 0x09, 0x03, 0x07, 0x00, 0x01, 0x00, 0x01, 0x01, 0x40, 0x03,
  498:       0x02, 0x02, 0x42, 0x00,
  499:     },
  500:     58, SHOULD_PARSE, 64515,
  501:   },
  502: 
  503:   { NULL, NULL, {0}, 0, 0}
  504: };
  505: 
  506: /* basic parsing test */
  507: static void
  508: parse_test (struct peer *peer, struct test_segment *t, int type)
  509: {
  510:   int ret;
  511:   int capability = 0;
  512:   as_t as4 = 0;
  513:   int oldfailed = failed;
  514:   int len = t->len;
  515: #define RANDOM_FUZZ 35
  516:   
  517:   stream_reset (peer->ibuf);
  518:   stream_put (peer->ibuf, NULL, RANDOM_FUZZ);
  519:   stream_set_getp (peer->ibuf, RANDOM_FUZZ);
  520:   
  521:   switch (type)
  522:     {
  523:       case CAPABILITY:
  524:         stream_putc (peer->ibuf, BGP_OPEN_OPT_CAP);
  525:         stream_putc (peer->ibuf, t->len);
  526:         break;
  527:       case DYNCAP:
  528: /*        for (i = 0; i < BGP_MARKER_SIZE; i++)
  529:           stream_putc (peer->, 0xff);
  530:         stream_putw (s, 0);
  531:         stream_putc (s, BGP_MSG_CAPABILITY);*/
  532:         break;
  533:     }
  534:   stream_write (peer->ibuf, t->data, t->len);
  535:   
  536:   printf ("%s: %s\n", t->name, t->desc);
  537: 
  538:   switch (type)
  539:     {
  540:       case CAPABILITY:
  541:         len += 2; /* to cover the OPT-Param header */
  542:       case OPT_PARAM:
  543:         printf ("len: %u\n", len);
  544:         /* peek_for_as4 wants getp at capibility*/
  545:         as4 = peek_for_as4_capability (peer, len);
  546:         printf ("peek_for_as4: as4 is %u\n", as4);
  547:         /* and it should leave getp as it found it */
  548:         assert (stream_get_getp (peer->ibuf) == RANDOM_FUZZ);
  549:         
  550:         ret = bgp_open_option_parse (peer, len, &capability);
  551:         break;
  552:       case DYNCAP:
  553:         ret = bgp_capability_receive (peer, t->len);
  554:         break;
  555:       default:
  556:         printf ("unknown type %u\n", type);
  557:         exit(1);
  558:     }
  559:   
  560:   if (!ret && t->validate_afi)
  561:     {
  562:       safi_t safi = t->safi;
  563:       
  564:       if (bgp_afi_safi_valid_indices (t->afi, &safi) != t->afi_valid)
  565:         failed++;
  566:       
  567:       printf ("MP: %u/%u (%u): recv %u, nego %u\n",
  568:               t->afi, t->safi, safi,
  569:               peer->afc_recv[t->afi][safi],
  570:               peer->afc_nego[t->afi][safi]);
  571:         
  572:       if (t->afi_valid == VALID_AFI)
  573:         {
  574:         
  575:           if (!peer->afc_recv[t->afi][safi])
  576:             failed++;
  577:           if (!peer->afc_nego[t->afi][safi])
  578:             failed++;
  579:         }
  580:     }
  581:   
  582:   if (as4 != t->peek_for)
  583:     {
  584:       printf ("as4 %u != %u\n", as4, t->peek_for);
  585:       failed++;
  586:     }
  587:   
  588:   printf ("parsed?: %s\n", ret ? "no" : "yes");
  589:   
  590:   if (ret != t->parses)
  591:     failed++;
  592:   
  593:   if (tty)
  594:     printf ("%s", (failed > oldfailed) ? VT100_RED "failed!" VT100_RESET 
  595:                                          : VT100_GREEN "OK" VT100_RESET);
  596:   else
  597:     printf ("%s", (failed > oldfailed) ? "failed!" : "OK" );
  598:   
  599:   if (failed)
  600:     printf (" (%u)", failed);
  601:   
  602:   printf ("\n\n");
  603: }
  604: 
  605: static struct bgp *bgp;
  606: static as_t asn = 100;
  607: 
  608: int
  609: main (void)
  610: {
  611:   struct peer *peer;
  612:   int i, j;
  613:   
  614:   conf_bgp_debug_fsm = -1UL;
  615:   conf_bgp_debug_events = -1UL;
  616:   conf_bgp_debug_packet = -1UL;
  617:   conf_bgp_debug_normal = -1UL;
  618:   conf_bgp_debug_as4 = -1UL;
  619:   term_bgp_debug_fsm = -1UL;
  620:   term_bgp_debug_events = -1UL;
  621:   term_bgp_debug_packet = -1UL;
  622:   term_bgp_debug_normal = -1UL;
  623:   term_bgp_debug_as4 = -1UL;
  624:   
  625:   master = thread_master_create ();
  626:   bgp_master_init ();
  627:   
  628:   if (fileno (stdout) >= 0) 
  629:     tty = isatty (fileno (stdout));
  630:   
  631:   if (bgp_get (&bgp, &asn, NULL))
  632:     return -1;
  633:   
  634:   peer = peer_create_accept (bgp);
  635:   peer->host = "foo";
  636:   
  637:   for (i = AFI_IP; i < AFI_MAX; i++)
  638:     for (j = SAFI_UNICAST; j < SAFI_MAX; j++)
  639:       {
  640:         peer->afc[i][j] = 1;
  641:         peer->afc_adv[i][j] = 1;
  642:       }
  643:   
  644:   i = 0;
  645:   while (mp_segments[i].name)
  646:     parse_test (peer, &mp_segments[i++], CAPABILITY);
  647: 
  648:   /* These tests assume mp_segments tests set at least
  649:    * one of the afc_nego's
  650:    */
  651:   i = 0;
  652:   while (test_segments[i].name)   
  653:     parse_test (peer, &test_segments[i++], CAPABILITY);
  654:   
  655:   i = 0;
  656:   while (misc_segments[i].name)
  657:     parse_test (peer, &misc_segments[i++], CAPABILITY);
  658: 
  659:   i = 0;
  660:   while (opt_params[i].name)
  661:     parse_test (peer, &opt_params[i++], OPT_PARAM);
  662: 
  663:   SET_FLAG (peer->cap, PEER_CAP_DYNAMIC_ADV);
  664:   peer->status = Established;
  665:   
  666:   i = 0;
  667:   while (dynamic_cap_msgs[i].name)
  668:     parse_test (peer, &dynamic_cap_msgs[i++], DYNCAP);
  669:   
  670:   printf ("failures: %d\n", failed);
  671:   return failed;
  672: }

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