Don't send empty LS update.
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parent
a548a7e167
commit
935ceabea4
1 changed files with 4 additions and 4 deletions
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@ -190,7 +190,7 @@ ospf_lsupd_tx_list(struct ospf_neighbor *n, list *l)
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ospf_pkt_finalize(n->ifa, op);
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sk_send_to(n->ifa->ip_sk,len-SIPH, n->ip, OSPF_PROTO);
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debug("%s: LS upd sent to %I\n", p->name, n->ip);
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debug("%s: LS upd sent to %I (%d LSAs)\n", p->name, n->ip, lsano);
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DBG("LSupd: next packet\n");
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fill_ospf_pkt_hdr(n->ifa, pk, LSUPD);
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@ -210,7 +210,7 @@ ospf_lsupd_tx_list(struct ospf_neighbor *n, list *l)
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op->length=htons(len-SIPH);
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ospf_pkt_finalize(n->ifa, op);
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debug("%s: LS upd sent to %I\n", p->name, n->ip);
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debug("%s: LS upd sent to %I (%d LSAs)\n", p->name, n->ip, lsano);
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sk_send_to(n->ifa->ip_sk,len-SIPH, n->ip, OSPF_PROTO);
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}
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@ -245,7 +245,7 @@ ospf_lsupd_rx(struct ospf_lsupd_packet *ps, struct proto *p,
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}
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if(size<=(sizeof(struct ospf_lsupd_packet)+sizeof(struct ospf_lsa_header)))
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{
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log("%s: Received lsupd from %I is too short\n", p->name,n->ip);
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log("%s: Received lsupd from %I is too short!\n", p->name,n->ip);
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return;
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}
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@ -264,7 +264,7 @@ ospf_lsupd_rx(struct ospf_lsupd_packet *ps, struct proto *p,
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if(((diff+sizeof(struct ospf_lsa_header))>=size) ||
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((ntohs(lsa->length)+diff)>size))
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log("%s: Received lsupd from %I is too short\n", p->name,n->ip);
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log("%s: Received lsupd from %I is too short.\n", p->name,n->ip);
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lenn=ntohs(lsa->length);
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