diff options
Diffstat (limited to 'proto')
| -rw-r--r-- | proto/ospf/dbdes.c | 45 | ||||
| -rw-r--r-- | proto/ospf/neighbor.c | 18 |
2 files changed, 41 insertions, 22 deletions
diff --git a/proto/ospf/dbdes.c b/proto/ospf/dbdes.c index 54dd71f..bff8bef 100644 --- a/proto/ospf/dbdes.c +++ b/proto/ospf/dbdes.c @@ -117,6 +117,7 @@ ospf_dbdes_send(struct ospf_neighbor *n) case NEIGHBOR_LOADING: case NEIGHBOR_FULL: + pkt = n->ldbdes; length = ntohs(((struct ospf_packet *) n->ldbdes)->length); if (!length) @@ -130,8 +131,14 @@ ospf_dbdes_send(struct ospf_neighbor *n) /* Copy last sent packet again */ sk_send_to(ifa->ip_sk, length, n->ip, OSPF_PROTO); + + if(n->myimms.bit.ms) tm_start(n->rxmt_timer, n->ifa->rxmtint); /* Restart timer */ + OSPF_TRACE(D_PACKETS, "DB_DES (M) sent to %I via %s.", n->ip, ifa->iface->name); + + DBG("DB_DES PS=%u, M=%u.", ntohl(pkt->ddseq), pkt->imms.bit.m); + if (!n->myimms.bit.ms) { if ((n->myimms.bit.m == 0) && (n->imms.bit.m == 0) && @@ -190,6 +197,9 @@ ospf_dbdes_receive(struct ospf_dbdes_packet *ps, OSPF_TRACE(D_PACKETS, "Received dbdes from %I via %s.", n->ip, ifa->iface->name); + + DBG("DB_DES PS=%u, M=%u SIZE=%u.", ntohl(ps->ddseq), ps->imms.bit.m, size); + ospf_neigh_sm(n, INM_HELLOREC); switch (n->state) @@ -218,27 +228,25 @@ ospf_dbdes_receive(struct ospf_dbdes_packet *ps, ospf_dbdes_send(n); break; } - else + + if (((ps->imms.bit.i == 0) && (ps->imms.bit.ms == 0)) && + (n->rid < myrid) && (n->dds == ntohl(ps->ddseq))) { - if (((ps->imms.bit.i == 0) && (ps->imms.bit.ms == 0)) && - (n->rid < myrid) && (n->dds == ntohl(ps->ddseq))) - { - /* I'm master! */ - n->options = ps->options; - n->ddr = ntohl(ps->ddseq) - 1; - n->imms.byte = ps->imms.byte; - OSPF_TRACE(D_PACKETS, "I'm master to %I.", n->ip); - ospf_neigh_sm(n, INM_NEGDONE); - } - else - { - DBG("%s: Nothing happend to %I (imms=%u)\n", p->name, n->ip, - ps->imms.byte); - break; - } + /* I'm master! */ + n->options = ps->options; + n->ddr = ntohl(ps->ddseq) - 1; /* It will be set corectly a few lines down */ + n->imms.byte = ps->imms.byte; + OSPF_TRACE(D_PACKETS, "I'm master to %I.", n->ip); + ospf_neigh_sm(n, INM_NEGDONE); } - if (ps->imms.bit.i) + else + { + DBG("%s: Nothing happend to %I (imms=%u)\n", p->name, n->ip, + ps->imms.byte); break; + } + if(ps->imms.bit.i) log("FUCK"); + case NEIGHBOR_EXCHANGE: if ((ps->imms.byte == n->imms.byte) && (ps->options == n->options) && (ntohl(ps->ddseq) == n->ddr)) @@ -331,6 +339,7 @@ ospf_dbdes_receive(struct ospf_dbdes_packet *ps, { OSPF_TRACE(D_PACKETS, "dbdes - sequence mismatch neighbor %I (full)", n->ip); + DBG("PS=%u, DDR=%u, DDS=%u", ntohl(ps->ddseq), n->ddr, n->dds); ospf_neigh_sm(n, INM_SEQMIS); } break; diff --git a/proto/ospf/neighbor.c b/proto/ospf/neighbor.c index 4f69638..5abaf48 100644 --- a/proto/ospf/neighbor.c +++ b/proto/ospf/neighbor.c @@ -605,14 +605,24 @@ rxmt_timer_hook(timer * timer) DBG("%s: RXMT timer fired on interface %s for neigh: %I.\n", p->name, ifa->iface->name, n->ip); - if (n->state < NEIGHBOR_LOADING) + + if(n->state < NEIGHBOR_EXSTART) return; + + if (n->state == NEIGHBOR_EXSTART) + { ospf_dbdes_send(n); + return; + } + + if ((n->state == NEIGHBOR_EXCHANGE) && n->myimms.bit.ms) /* I'm master */ + ospf_dbdes_send(n); + - if (n->state < NEIGHBOR_FULL) - ospf_lsreq_send(n); + if (n->state < NEIGHBOR_FULL) + ospf_lsreq_send(n); /* EXCHANGE or LOADING */ else { - if (!EMPTY_SLIST(n->lsrtl)) + if (!EMPTY_SLIST(n->lsrtl)) /* FULL */ { list uplist; slab *upslab; |