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authorOndrej Filip <feela@network.cz>1999-05-24 20:22:00 +0200
committerOndrej Filip <feela@network.cz>1999-05-24 20:22:00 +0200
commit65112dd270dbfa598c1f8a5074bf7224b9e1469c (patch)
tree49951cda409582737326d6bbe01e0544d7a32ed8
parentdaeb60393d011f8ee1326e212b310983276b6ba1 (diff)
downloadbird-65112dd270dbfa598c1f8a5074bf7224b9e1469c.tar
bird-65112dd270dbfa598c1f8a5074bf7224b9e1469c.zip
ifa->time split into wait_timer and hello_timer. I will send hello in WAITING state.
-rw-r--r--proto/ospf/ospf.c49
-rw-r--r--proto/ospf/ospf.h3
2 files changed, 26 insertions, 26 deletions
diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c
index de16488..ac2eef1 100644
--- a/proto/ospf/ospf.c
+++ b/proto/ospf/ospf.c
@@ -83,7 +83,7 @@ ospf_rx_hook(sock *sk, int size)
ps = (struct ospf_packet *) ipv4_skip_header(sk->rbuf, &size);
if(ps==NULL)
{
- log("%s: Bad packet received: bad header", p->name);
+ log("%s: Bad packet received: bad IP header", p->name);
log("%s: Discarding",p->name);
return(1);
}
@@ -97,7 +97,7 @@ ospf_rx_hook(sock *sk, int size)
if(ntohs(ps->length) != size)
{
- log("%s: Bad packet received: size fields does not match", p->name);
+ log("%s: Bad packet received: size field does not match", p->name);
log("%s: Discarding",p->name);
return(1);
}
@@ -117,7 +117,6 @@ ospf_rx_hook(sock *sk, int size)
return(1);
}
- /* FIXME: Count checksum */
/* FIXME: Do authetification */
if(ps->areaid!=ifa->area)
@@ -280,14 +279,6 @@ add_hello_timer(struct ospf_iface *ifa)
struct proto *p;
p=(struct proto *)(ifa->proto);
- if(ifa->helloint==0) ifa->helloint=HELLOINT_D;
-
- ifa->timer->hook=hello_timer_hook;
- ifa->timer->recurrent=ifa->helloint;
- ifa->timer->expires=0;
- tm_start(ifa->timer,0);
- DBG("%s: Installing hello timer.\n", p->name);
- if(ifa->type=OSPF_IT_PTP) ifa->state=OSPF_IS_PTP;
}
void
@@ -319,7 +310,6 @@ wait_timer_hook(timer *timer)
debug("%s: Changing state into DROTHER.\n",p->name);
ifa->state=OSPF_IS_DROTHER;
}
- add_hello_timer(ifa);
}
else
{
@@ -328,28 +318,37 @@ wait_timer_hook(timer *timer)
}
void
-add_wait_timer(struct ospf_iface *ifa, pool *pool, int wait)
+ospf_add_timers(struct ospf_iface *ifa, pool *pool, int wait)
{
struct proto *p;
p=(struct proto *)(ifa->proto);
- ifa->timer=tm_new(pool);
- ifa->timer->data=ifa;
- ifa->timer->randomize=1;
+ /* Add hello timer */
+ ifa->hello_timer=tm_new(pool);
+ ifa->hello_timer->data=ifa;
+ ifa->hello_timer->randomize=1;
+ if(ifa->helloint==0) ifa->helloint=HELLOINT_D;
+ ifa->hello_timer->hook=hello_timer_hook;
+ ifa->hello_timer->recurrent=ifa->helloint;
+ ifa->hello_timer->expires=0;
+ tm_start(ifa->hello_timer,0);
+ DBG("%s: Installing hello timer.\n", p->name);
if((ifa->type!=OSPF_IT_PTP))
{
- ifa->timer->hook=wait_timer_hook;
- ifa->timer->recurrent=0;
- ifa->timer->expires=0;
+ /* Install wait timer on NOT-PtP interfaces */
+ ifa->wait_timer=tm_new(pool);
+ ifa->wait_timer->data=ifa;
+ ifa->wait_timer->randomize=1;
+ ifa->wait_timer->hook=wait_timer_hook;
+ ifa->wait_timer->recurrent=0;
+ ifa->wait_timer->expires=0;
ifa->state=OSPF_IS_WAITING;
- tm_start(ifa->timer,(wait!=0 ? wait : WAIT_D));
+ tm_start(ifa->wait_timer,(wait!=0 ? wait : WAIT_D));
DBG(p->name);
DBG(": Installing wait timer.\n");
}
- else
- {
- add_hello_timer(ifa);
- }
+ else ifa->state=OSPF_IS_PTP;
+
}
void
@@ -409,7 +408,7 @@ ospf_if_notify(struct proto *p, unsigned flags, struct iface *iface)
add_tail(&((struct proto_ospf *)p)->iface_list, NODE ifa);
ospf_iface_default(ifa);
/* FIXME: This should read config */
- add_wait_timer(ifa,p->pool,0);
+ ospf_add_timers(ifa,p->pool,0);
init_list(&(ifa->sk_list));
if((mcsk=ospf_open_socket(p, ifa))!=NULL)
{
diff --git a/proto/ospf/ospf.h b/proto/ospf/ospf.h
index 92e7468..6b57596 100644
--- a/proto/ospf/ospf.h
+++ b/proto/ospf/ospf.h
@@ -61,7 +61,8 @@ struct ospf_iface {
#define OSPF_IS_DROTHER 3 /* I'm on BCAST or NBMA and I'm not DR */
#define OSPF_IS_BACKUP 4 /* I'm BDR */
#define OSPF_IS_DR 5 /* I'm DR */
- timer *timer; /* WAIT and also HELLOINT time */
+ timer *wait_timer; /* WAIT timer */
+ timer *hello_timer; /* HELLOINT timer */
/* Default values for interface parameters */
#define COST_D 10
#define RXMTINT_D 5