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authorOndrej Filip <feela@network.cz>2001-08-12 02:04:42 +0200
committerOndrej Filip <feela@network.cz>2001-08-12 02:04:42 +0200
commitc926eee72471d8127ff833548b0ce1f8cb6de276 (patch)
tree5e666a8ff7694298330db15e8ac97309f76cf9ab /proto/ospf/ospf.c
parentb2bdb4065667f466575b831f4a3166bd309d9d14 (diff)
downloadbird-c926eee72471d8127ff833548b0ce1f8cb6de276.tar
bird-c926eee72471d8127ff833548b0ce1f8cb6de276.zip
Area networks added into configuration.
Diffstat (limited to 'proto/ospf/ospf.c')
-rw-r--r--proto/ospf/ospf.c65
1 files changed, 52 insertions, 13 deletions
diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c
index 8447e69..23e668d 100644
--- a/proto/ospf/ospf.c
+++ b/proto/ospf/ospf.c
@@ -77,6 +77,7 @@ ospf_start(struct proto *p)
struct ospf_config *c=(struct ospf_config *)(p->cf);
struct ospf_area_config *ac;
struct ospf_area *oa;
+ struct area_net *anet,*antmp;
fib_init(&po->efib,p->pool,sizeof(struct extfib),16,init_efib);
init_list(&(po->iface_list));
@@ -91,7 +92,7 @@ ospf_start(struct proto *p)
WALK_LIST(ac,c->area_list)
{
oa=mb_allocz(po->proto.pool, sizeof(struct ospf_area));
- add_tail(&po->area_list,NODE oa);
+ add_tail(&po->area_list, NODE oa);
po->areano++;
oa->stub=ac->stub;
oa->tick=ac->tick;
@@ -108,6 +109,15 @@ ospf_start(struct proto *p)
tm_start(oa->disp_timer,oa->tick);
oa->calcrt=0;
oa->origrt=0;
+ init_list(&oa->net_list);
+ WALK_LIST(anet,ac->net_list)
+ {
+ antmp=mb_allocz(po->proto.pool, sizeof(struct area_net));
+ antmp->net=anet->net;
+ antmp->mlen=anet->mlen;
+ antmp->hidden=anet->hidden;
+ add_tail(&oa->net_list, NODE antmp);
+ }
fib_init(&oa->infib,po->proto.pool,sizeof(struct infib),16,init_infib);
}
return PS_UP;
@@ -485,7 +495,8 @@ ospf_reconfigure(struct proto *p, struct proto_config *c)
struct ospf_iface_patt *ip1,*ip2;
struct ospf_iface *ifa;
struct nbma_node *nb1,*nb2,*nbnx;
- struct ospf_area *oa;
+ struct ospf_area *oa=NULL;
+ struct area_net *anet,*antmp;
int found;
po->rfc1583=new->rfc1583;
@@ -502,23 +513,41 @@ ospf_reconfigure(struct proto *p, struct proto_config *c)
while(((NODE (ac1))->next!=NULL) && ((NODE (ac2))->next!=NULL))
{
if(ac1->areaid!=ac2->areaid) return 0;
- if(ac1->stub!=ac2->stub) return 0;
+ if(ac1->stub!=ac2->stub) return 0; /* FIXME: non zero values can change */
+
+ WALK_LIST(oa,po->area_list)
+ if(oa->areaid==ac2->areaid) break;
+
+ if(!oa) return 0;
+
if(ac1->tick!=ac2->tick)
{
- WALK_LIST(oa,po->area_list)
+ if(oa->areaid==ac2->areaid)
{
- if(oa->areaid==ac2->areaid)
- {
- oa->tick=ac2->tick;
- tm_start(oa->disp_timer,oa->tick);
- OSPF_TRACE(D_EVENTS,
- "Changing tick interval on area %I from %d to %d",
- oa->areaid, ac1->tick, ac2->tick);
- break;
- }
+ oa->tick=ac2->tick;
+ tm_start(oa->disp_timer,oa->tick);
+ OSPF_TRACE(D_EVENTS,
+ "Changing tick interval on area %I from %d to %d",
+ oa->areaid, ac1->tick, ac2->tick);
+ break;
}
}
+ /* Change net_list */
+ WALK_LIST_DELSAFE(anet, antmp, oa->net_list)
+ {
+ rem_node(NODE anet);
+ mb_free(anet);
+ }
+ WALK_LIST(anet, ac2->net_list)
+ {
+ antmp=mb_alloc(p->pool, sizeof(struct area_net));
+ antmp->net=anet->net;
+ antmp->mlen=anet->mlen;
+ antmp->hidden=anet->hidden;
+ add_tail(&oa->net_list, NODE antmp);
+ }
+
if(!iface_patts_equal(&ac1->patt_list, &ac2->patt_list,
(void *) ospf_patt_compare))
return 0;
@@ -801,6 +830,16 @@ ospf_sh(struct proto *p)
cli_msg(-1014,"\t\tNumber of LSAs in DB:\t%u", oa->gr->hash_entries);
cli_msg(-1014,"\t\tNumber of neighbors:\t%u", nno);
cli_msg(-1014,"\t\tNumber of adjacent neighbors:\t%u", adjno);
+ if(!EMPTY_LIST(oa->net_list))
+ {
+ struct area_net *anet;
+ cli_msg(-1014,"\t\tArea networks:");
+ WALK_LIST(anet, oa->net_list)
+ {
+ cli_msg(-1014,"\t\t\t%18I/%u\t%s", anet->net, anet->mlen,
+ anet->hidden ? "Hidden" : "Advertise");
+ }
+ }
}
cli_msg(0,"");
}