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authorOndrej Filip <feela@network.cz>1999-08-09 20:34:08 +0200
committerOndrej Filip <feela@network.cz>1999-08-09 20:34:08 +0200
commita4c2ee717cf42bb53688c18840bd7294b6bf61dd (patch)
tree3b33e00abd6c74aa57e4173078c7f2bed3a71126 /proto
parentb1693b8f749ccc683a2a78dc3129e56e500bc73f (diff)
downloadbird-a4c2ee717cf42bb53688c18840bd7294b6bf61dd.tar
bird-a4c2ee717cf42bb53688c18840bd7294b6bf61dd.zip
Bug fix in checksum calculation.
Diffstat (limited to 'proto')
-rw-r--r--proto/ospf/ospf.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c
index 48c6e03..4a209f2 100644
--- a/proto/ospf/ospf.c
+++ b/proto/ospf/ospf.c
@@ -496,10 +496,7 @@ ospf_tx_hook(sock *sk)
ifa=(struct ospf_iface *)(sk->data);
p=(struct proto *)(ifa->proto);
- DBG(p->name);
- DBG(": TX_Hook called on interface ");
- DBG(sk->iface->name);
- DBG(".\n");
+ DBG("%s: TX_Hook called on interface %s\n", p->name,sk->iface->name);
}
void
@@ -511,10 +508,7 @@ ospf_err_hook(sock *sk, int err)
ifa=(struct ospf_iface *)(sk->data);
p=(struct proto *)(ifa->proto);
- DBG(p->name);
- DBG(": Err_Hook called on interface ");
- DBG(sk->iface->name);
- DBG(".\n");
+ DBG("%s: Err_Hook called on interface %s\n", p->name,sk->iface->name);
}
/* This will change ! */
@@ -606,6 +600,7 @@ fill_ospf_pkt_hdr(struct ospf_iface *ifa, void *buf, u8 h_type)
pkt->routerid=htonl(p->cf->global->router_id);
pkt->areaid=htonl(ifa->area);
pkt->autype=htons(ifa->autype);
+ pkt->checksum=0;
}
void
@@ -656,8 +651,9 @@ hello_timer_hook(timer *timer)
op->length=ntohs(length);
- /* Do authentification */
+ /* FIXME Do authentification */
+ /* Count checksum */
op->checksum=ipsum_calculate(op,sizeof(struct ospf_packet)-8,
&(pkt->netmask),length-sizeof(struct ospf_packet),NULL);