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hello.c and hello.h cleaned up. No design changes.

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This commit is contained in:
Ondrej Filip
2004-06-04 12:53:10 +00:00
parent 591656cdd5
commit 39e517d47c
15 changed files with 268 additions and 298 deletions
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47
proto/ospf/iface.c
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@@ -1,7 +1,7 @@
/*
* BIRD -- OSPF
*
* (c) 1999 - 2000 Ondrej Filip <feela@network.cz>
* (c) 1999 - 2004 Ondrej Filip <feela@network.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
@@ -16,6 +16,32 @@ char *ospf_ism[]={ "interface up", "wait timer fired", "backup seen",
char *ospf_it[]={ "broadcast", "nbma", "point-to-point", "virtual link" };
void
poll_timer_hook(timer *timer)
{
ospf_hello_send(timer, 1, NULL);
}
void
hello_timer_hook(timer *timer)
{
ospf_hello_send(timer, 0, NULL);
}
void
wait_timer_hook(timer *timer)
{
struct ospf_iface *ifa;
struct proto *p;
ifa=(struct ospf_iface *)timer->data;
p=(struct proto *)(ifa->proto);
OSPF_TRACE(D_EVENTS, "Wait timer fired on interface %s.",
ifa->iface->name);
ospf_int_sm(ifa, ISM_WAITF);
}
/**
* iface_chstate - handle changes of interface state
* @ifa: OSPF interface
@@ -135,8 +161,11 @@ ospf_int_sm(struct ospf_iface *ifa, int event)
if(ifa->state==OSPF_IS_DOWN)
{
/* Now, nothing should be adjacent */
restart_hellotim(ifa);
restart_polltim(ifa);
tm_start(ifa->hello_timer,ifa->helloint);
if(ifa->poll_timer)
tm_start(ifa->poll_timer,ifa->pollint);
if((ifa->type==OSPF_IT_PTP) || (ifa->type==OSPF_IT_VLINK))
{
iface_chstate(ifa, OSPF_IS_PTP);
@@ -149,8 +178,8 @@ ospf_int_sm(struct ospf_iface *ifa, int event)
}
else
{
iface_chstate(ifa, OSPF_IS_WAITING);
restart_waittim(ifa);
iface_chstate(ifa, OSPF_IS_WAITING);
tm_start(ifa->wait_timer,ifa->waitint);
}
}
}
@@ -480,3 +509,11 @@ schedule_net_lsa(struct ospf_iface *ifa)
{
ifa->orignet=1;
}
void
ospf_iface_shutdown(struct ospf_iface *ifa)
{
init_list(&ifa->neigh_list);
hello_timer_hook(ifa->hello_timer);
}