/* basic parsing test */ static void parse_test (struct peer *peer, struct test_segment *t, int type) { int ret; int oldfailed = failed; struct attr attr; struct bgp_nlri nlri; #define RANDOM_FUZZ 35 stream_reset (peer->ibuf); stream_put (peer->ibuf, NULL, RANDOM_FUZZ); stream_set_getp (peer->ibuf, RANDOM_FUZZ); stream_write (peer->ibuf, t->data, t->len); printf ("%s: %s\n", t->name, t->desc); if (type == BGP_ATTR_MP_REACH_NLRI) ret = bgp_mp_reach_parse (peer, t->len, &attr, BGP_ATTR_FLAG_OPTIONAL, BGP_INPUT_PNT (peer), &nlri); else ret = bgp_mp_unreach_parse (peer, t->len, BGP_ATTR_FLAG_OPTIONAL, BGP_INPUT_PNT (peer), &nlri); if (!ret) { safi_t safi = t->safi; if (bgp_afi_safi_valid_indices (t->afi, &safi) != t->afi_valid) failed++; printf ("MP: %u/%u (%u): recv %u, nego %u\n", t->afi, t->safi, safi, peer->afc_recv[t->afi][safi], peer->afc_nego[t->afi][safi]); } printf ("parsed?: %s\n", ret ? "no" : "yes"); if (ret != t->parses) failed++; if (tty) printf ("%s", (failed > oldfailed) ? VT100_RED "failed!" VT100_RESET : VT100_GREEN "OK" VT100_RESET); else printf ("%s", (failed > oldfailed) ? "failed!" : "OK" ); if (failed) printf (" (%u)", failed); printf ("\n\n"); }
/* basic parsing test */ static void parse_test (struct peer *peer, struct test_segment *t, int type) { int parse_ret = 0, nlri_ret = 0; struct attr attr = { }; struct bgp_nlri nlri = { }; struct bgp_attr_parser_args attr_args = { .peer = peer, .length = t->len, .total = 1, .attr = &attr, .type = type, .flags = BGP_ATTR_FLAG_OPTIONAL, .startp = BGP_INPUT_PNT (peer), }; #define RANDOM_FUZZ 35 stream_reset (peer->ibuf); stream_put (peer->ibuf, NULL, RANDOM_FUZZ); stream_set_getp (peer->ibuf, RANDOM_FUZZ); stream_write (peer->ibuf, t->data, t->len); printf ("%s: %s\n", t->name, t->desc); if (type == BGP_ATTR_MP_REACH_NLRI) parse_ret = bgp_mp_reach_parse (&attr_args, &nlri); else parse_ret = bgp_mp_unreach_parse (&attr_args, &nlri); if (parse_ret == 0 && t->afi_valid == VALID_AFI) assert (nlri.afi == t->afi && nlri.safi == t->safi); if (!parse_ret) { if (type == BGP_ATTR_MP_REACH_NLRI) nlri_ret = bgp_nlri_parse (peer, &attr, &nlri); else nlri_ret = bgp_nlri_parse (peer, NULL, &nlri); } handle_result (peer, t, parse_ret, nlri_ret); } static struct bgp *bgp; static as_t asn = 100; int main (void) { struct peer *peer; int i, j; conf_bgp_debug_fsm = -1UL; conf_bgp_debug_events = -1UL; conf_bgp_debug_packet = -1UL; conf_bgp_debug_normal = -1UL; conf_bgp_debug_as4 = -1UL; term_bgp_debug_fsm = -1UL; term_bgp_debug_events = -1UL; term_bgp_debug_packet = -1UL; term_bgp_debug_normal = -1UL; term_bgp_debug_as4 = -1UL; master = thread_master_create (); bgp_master_init (); bgp_option_set (BGP_OPT_NO_LISTEN); bgp_attr_init (); bgp_address_init (); if (fileno (stdout) >= 0) tty = isatty (fileno (stdout)); if (bgp_get (&bgp, &asn, NULL)) return -1; peer = peer_create_accept (bgp); peer->host = (char *)"foo"; peer->status = Established; for (i = AFI_IP; i < AFI_MAX; i++) for (j = SAFI_UNICAST; j < SAFI_MAX; j++) { peer->afc[i][j] = 1; peer->afc_adv[i][j] = 1; } i = 0; while (mp_reach_segments[i].name) parse_test (peer, &mp_reach_segments[i++], BGP_ATTR_MP_REACH_NLRI); i = 0; while (mp_unreach_segments[i].name) parse_test (peer, &mp_unreach_segments[i++], BGP_ATTR_MP_UNREACH_NLRI); printf ("failures: %d\n", failed); return failed; }