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| author | Ondrej Filip <feela@network.cz> | 2003-08-23 12:47:46 +0200 |
|---|---|---|
| committer | Ondrej Filip <feela@network.cz> | 2003-08-23 12:47:46 +0200 |
| commit | 1d1a3c1c2a72ef91b785f5ed08ca5ab3f001b14e (patch) | |
| tree | 708157146b4842c499e9d9bb7ecda99149f93df5 /proto | |
| parent | baa5dd6ccc14eb6bc43fad37a2bfe88ad190c0fa (diff) | |
| download | bird-1d1a3c1c2a72ef91b785f5ed08ca5ab3f001b14e.tar bird-1d1a3c1c2a72ef91b785f5ed08ca5ab3f001b14e.zip | |
Minor OSPF changes for faster startup.
Diffstat (limited to 'proto')
| -rw-r--r-- | proto/ospf/dbdes.c | 14 | ||||
| -rw-r--r-- | proto/ospf/neighbor.c | 7 |
2 files changed, 7 insertions, 14 deletions
diff --git a/proto/ospf/dbdes.c b/proto/ospf/dbdes.c index 6d6c333..45241c3 100644 --- a/proto/ospf/dbdes.c +++ b/proto/ospf/dbdes.c @@ -39,7 +39,6 @@ ospf_dbdes_tx(struct ospf_neighbor *n) switch(n->state) { case NEIGHBOR_EXSTART: /* Send empty packets */ - n->myimms.bit.i=1; pkt=(struct ospf_dbdes_packet *)(ifa->ip_sk->tbuf); op=(struct ospf_packet *)pkt; fill_ospf_pkt_hdr(ifa, pkt, DBDES_P); @@ -56,8 +55,6 @@ ospf_dbdes_tx(struct ospf_neighbor *n) break; case NEIGHBOR_EXCHANGE: - n->myimms.bit.i=0; - if(((n->myimms.bit.ms) && (n->dds==n->ddr+1)) || ((!(n->myimms.bit.ms)) && (n->dds==n->ddr))) { @@ -73,7 +70,7 @@ ospf_dbdes_tx(struct ospf_neighbor *n) pkt->ddseq=htonl(n->dds); j=i=(ifa->iface->mtu-sizeof(struct ospf_dbdes_packet)-SIPH)/ - sizeof(struct ospf_lsa_header); /* Number of lsaheaders */ + sizeof(struct ospf_lsa_header); /* Number of possible lsaheaders to send */ lsa=(n->ldbdes+sizeof(struct ospf_dbdes_packet)); if(n->myimms.bit.m) @@ -116,7 +113,7 @@ ospf_dbdes_tx(struct ospf_neighbor *n) op->length=htons(length); ospf_pkt_finalize(ifa, op); - DBG("%s: DB_DES (M) sent to %I.\n", p->name, n->ip); + DBG("%s: DB_DES (M) prepared for %I.\n", p->name, n->ip); } case NEIGHBOR_LOADING: @@ -142,7 +139,6 @@ ospf_dbdes_tx(struct ospf_neighbor *n) { ospf_neigh_sm(n, INM_EXDONE); if(n->myimms.bit.ms) tm_stop(n->rxmt_timer); - else tm_start(n->rxmt_timer,ifa->rxmtint); } } break; @@ -282,9 +278,9 @@ ospf_dbdes_rx(struct ospf_dbdes_packet *ps, struct proto *p, break; } } - if(ps->imms.bit.i) break; + case NEIGHBOR_EXCHANGE: - if((ps->imms.byte==n->imms.byte) && (ps->options=n->options) && + if((ps->imms.byte==n->imms.byte) && (ps->options==n->options) && (ntohl(ps->ddseq)==n->ddr)) { /* Duplicate packet */ @@ -359,7 +355,7 @@ ospf_dbdes_rx(struct ospf_dbdes_packet *ps, struct proto *p, break; case NEIGHBOR_LOADING: case NEIGHBOR_FULL: - if((ps->imms.byte==n->imms.byte) && (ps->options=n->options) && + if((ps->imms.byte==n->imms.byte) && (ps->options==n->options) && (ps->ddseq==n->dds)) /* Only duplicate are accepted */ { OSPF_TRACE(D_PACKETS, "Received duplicate dbdes from %I.",n->ip); diff --git a/proto/ospf/neighbor.c b/proto/ospf/neighbor.c index bc4d1c3..d9c9b1b 100644 --- a/proto/ospf/neighbor.c +++ b/proto/ospf/neighbor.c @@ -67,11 +67,6 @@ neigh_chstate(struct ospf_neighbor *n, u8 state) schedule_rt_lsa(ifa->oa); schedule_net_lsa(ifa); } - if(oldstate>=NEIGHBOR_EXSTART && state<NEIGHBOR_EXSTART) - { - /* Stop RXMT timer */ - tm_stop(n->rxmt_timer); - } if(state==NEIGHBOR_EXSTART) { if(n->adj==0) /* First time adjacency */ @@ -86,6 +81,8 @@ neigh_chstate(struct ospf_neighbor *n, u8 state) tm_start(n->rxmt_timer,1); /* Or some other number ? */ } if(state<NEIGHBOR_EXCHANGE) tm_stop(n->lsrr_timer); + if(state<NEIGHBOR_EXSTART) tm_stop(n->rxmt_timer); + if(state>NEIGHBOR_EXSTART) n->myimms.bit.i=0; } } |