102 lines
2.2 KiB
C
102 lines
2.2 KiB
C
/*
|
|
* BIRD -- OSPF
|
|
*
|
|
* (c) 1999 Ondrej Filip <feela@network.cz>
|
|
*
|
|
* Can be freely distributed and used under the terms of the GNU GPL.
|
|
*/
|
|
|
|
#include "ospf.h"
|
|
|
|
static int
|
|
ospf_start(struct proto *p)
|
|
{
|
|
struct proto_ospf *po=(struct proto_ospf *)p;
|
|
DBG("%s: Start\n",p->name);
|
|
|
|
p->if_notify=ospf_if_notify;
|
|
|
|
/* Create graph of LSA's */
|
|
po->areano=1; /* FIXME should respect config! */
|
|
po->firstarea=(struct ospf_area *)cfg_alloc(sizeof(struct ospf_area));
|
|
po->firstarea->gr=ospf_top_new(po);
|
|
po->firstarea->next=NULL;
|
|
po->firstarea->areaid=0;
|
|
|
|
po->areano=0; /* Waiting for interfaces comming up */
|
|
po->firstarea=NULL;
|
|
return PS_UP;
|
|
}
|
|
|
|
static void
|
|
ospf_dump(struct proto *p)
|
|
{
|
|
char areastr[20];
|
|
struct ospf_iface *ifa;
|
|
struct ospf_neighbor *n;
|
|
struct ospf_config *c = (void *) p->cf;
|
|
struct proto_ospf *po=(struct proto_ospf *)p;
|
|
struct ospf_area *oa;
|
|
|
|
debug("%s: AreaID: %u\n", p->name, c->area );
|
|
|
|
WALK_LIST(ifa, po->iface_list)
|
|
{
|
|
debug("%s: Interface: %s\n", p->name, ifa->iface->name);
|
|
debug("%s: state: %u\n", p->name, ifa->state);
|
|
debug("%s: DR: %u\n", p->name, ifa->drid);
|
|
debug("%s: BDR: %u\n", p->name, ifa->bdrid);
|
|
WALK_LIST(n, ifa->neigh_list)
|
|
{
|
|
debug("%s: neighbor %u in state %u\n", p->name, n->rid, n->state);
|
|
}
|
|
}
|
|
|
|
oa=po->firstarea;
|
|
while(oa!=NULL)
|
|
{
|
|
debug("\n%s: LSA graph dump for area \"%d\" start:\n", p->name,oa->areaid);
|
|
ospf_top_dump(oa->gr);
|
|
debug("%s: LSA graph dump for area \"%d\" finished\n\n", p->name,
|
|
oa->areaid);
|
|
oa=oa->next;
|
|
}
|
|
|
|
}
|
|
|
|
static struct proto *
|
|
ospf_init(struct proto_config *c)
|
|
{
|
|
struct proto *p = proto_new(c, sizeof(struct proto_ospf));
|
|
struct proto_ospf *po=(struct proto_ospf *)p;
|
|
|
|
DBG(" OSPF: Init.\n");
|
|
p->neigh_notify = NULL;
|
|
p->if_notify = NULL;
|
|
init_list(&(po->iface_list));
|
|
|
|
return p;
|
|
}
|
|
|
|
static void
|
|
ospf_preconfig(struct protocol *p, struct config *c)
|
|
{
|
|
DBG( " OSPF: preconfig\n" );
|
|
}
|
|
|
|
static void
|
|
ospf_postconfig(struct proto_config *c)
|
|
{
|
|
DBG( " OSPF: postconfig\n" );
|
|
}
|
|
|
|
struct protocol proto_ospf = {
|
|
name: "OSPF",
|
|
template: "ospf%d",
|
|
init: ospf_init,
|
|
dump: ospf_dump,
|
|
start: ospf_start,
|
|
preconfig: ospf_preconfig,
|
|
postconfig: ospf_postconfig,
|
|
};
|
|
|