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Many small changes and bug fixes. Routing table calculation works.

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I'm waiting for rt lookup to add stub networks.
This commit is contained in:
Ondrej Filip
2000-04-30 22:14:31 +00:00
parent 2337ade754
commit 85195f1a53
9 changed files with 167 additions and 76 deletions
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17
proto/ospf/neighbor.c
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@@ -178,9 +178,8 @@ void
ospf_neigh_sm(struct ospf_neighbor *n, int event)
/* Interface state machine */
{
struct proto *p;
p=(struct proto *)(n->ifa->proto);
struct proto *p=(struct proto *)(n->ifa->proto);
struct proto_ospf *po=n->ifa->proto;
DBG("%s: Neighbor state machine for neighbor %I, event \"%s\".\n",
p->name, n->rid, ospf_inm[event]);
@@ -203,7 +202,7 @@ ospf_neigh_sm(struct ospf_neighbor *n, int event)
}
break;
case INM_2WAYREC:
if(n->state==NEIGHBOR_INIT)
if(n->state<NEIGHBOR_2WAY)
{
/* Can In build adjacency? */
neigh_chstate(n,NEIGHBOR_2WAY);
@@ -212,6 +211,7 @@ ospf_neigh_sm(struct ospf_neighbor *n, int event)
neigh_chstate(n,NEIGHBOR_EXSTART);
tryadj(n,p);
}
ospf_int_sm(n->ifa, ISM_NEICH);
}
break;
case INM_NEGDONE:
@@ -236,6 +236,7 @@ ospf_neigh_sm(struct ospf_neighbor *n, int event)
break;
case INM_LOADDONE:
neigh_chstate(n,NEIGHBOR_FULL);
originate_rt_lsa(n->ifa->oa,po);
break;
case INM_ADJOK:
switch(n->state)
@@ -271,11 +272,13 @@ ospf_neigh_sm(struct ospf_neighbor *n, int event)
case INM_LLDOWN:
case INM_INACTTIM:
neigh_chstate(n,NEIGHBOR_DOWN);
ospf_int_sm(n->ifa, ISM_NEICH);
break;
case INM_1WAYREC:
if(n->state>=NEIGHBOR_2WAY)
{
neigh_chstate(n,NEIGHBOR_DOWN);
ospf_int_sm(n->ifa, ISM_NEICH);
}
break;
default:
@@ -287,7 +290,7 @@ ospf_neigh_sm(struct ospf_neighbor *n, int event)
void
bdr_election(struct ospf_iface *ifa, struct proto *p)
{
struct ospf_neighbor *neigh,*ndr,*nbdr,me;
struct ospf_neighbor *neigh,*ndr,*nbdr,me,*tmp;
u32 myid, ndrid, nbdrid;
int doadj;
@@ -335,7 +338,11 @@ bdr_election(struct ospf_iface *ifa, struct proto *p)
doadj=0;
if((ifa->drid!=ndrid) || (ifa->bdrid!=nbdrid)) doadj=1;
ifa->drid=ndrid;
if((tmp=find_neigh(ifa,ndrid))==NULL) die("Error i BDR election.\n");
ifa->drip=tmp->ip;
ifa->bdrid=nbdrid;
if((tmp=find_neigh(ifa,nbdrid))==NULL) die("Error i BDR election.\n");
ifa->bdrip=tmp->ip;
DBG("%s: DR=%I, BDR=%I\n",p->name, ifa->drid, ifa->bdrid);