diff options
Diffstat (limited to 'proto/ospf')
| -rw-r--r-- | proto/ospf/ospf.c | 49 | ||||
| -rw-r--r-- | proto/ospf/ospf.h | 3 |
2 files changed, 26 insertions, 26 deletions
diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c index de164881..ac2eef19 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 92e7468c..6b575961 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 |