diff options
Diffstat (limited to 'proto/ospf/hello.c')
| -rw-r--r-- | proto/ospf/hello.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/proto/ospf/hello.c b/proto/ospf/hello.c index 6e1fa92..a318a67 100644 --- a/proto/ospf/hello.c +++ b/proto/ospf/hello.c @@ -10,18 +10,14 @@ void ospf_hello_receive(struct ospf_hello_packet *ps, - struct ospf_iface *ifa, int size, ip_addr faddr) + struct ospf_iface *ifa, struct ospf_neighbor *n, ip_addr faddr) { - u32 nrid, *pnrid; - struct ospf_neighbor *n; - u8 i, twoway, oldpriority; + u32 *pnrid; ip_addr olddr, oldbdr; ip_addr mask; char *beg = "Bad OSPF hello packet from ", *rec = " received: "; - int eligible = 0; struct proto *p = (struct proto *) ifa->proto; - - nrid = ntohl(((struct ospf_packet *) ps)->routerid); + unsigned int size = ntohs(ps->ospf_packet.length), i, twoway, oldpriority, eligible = 0; OSPF_TRACE(D_PACKETS, "Received hello from %I via %s", faddr, ifa->iface->name); @@ -30,7 +26,7 @@ ospf_hello_receive(struct ospf_hello_packet *ps, if ((unsigned) ipa_mklen(mask) != ifa->iface->addr->pxlen) { - log(L_ERR, "%s%I%sbad netmask %I.", beg, nrid, rec, mask); + log(L_ERR "%s%I%sbad netmask %I.", beg, faddr, rec, mask); return; } @@ -54,7 +50,7 @@ ospf_hello_receive(struct ospf_hello_packet *ps, return; } - if ((n = find_neigh(ifa, nrid)) == NULL) + if (!n) { if ((ifa->type == OSPF_IT_NBMA)) { @@ -92,7 +88,7 @@ ospf_hello_receive(struct ospf_hello_packet *ps, n = ospf_neighbor_new(ifa); - n->rid = nrid; + n->rid = ntohl(((struct ospf_packet *) ps)->routerid); n->ip = faddr; n->dr = ps->dr; ipa_ntoh(n->dr); |