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-rw-r--r--proto/ospf/iface.c34
1 files changed, 8 insertions, 26 deletions
diff --git a/proto/ospf/iface.c b/proto/ospf/iface.c
index e7c63c4..f106a24 100644
--- a/proto/ospf/iface.c
+++ b/proto/ospf/iface.c
@@ -68,11 +68,8 @@ iface_chstate(struct ospf_iface *ifa, u8 state)
}
else
{
- if(ifa->dr_sk!=NULL)
- {
- rfree(ifa->dr_sk);
- ifa->dr_sk=NULL;
- }
+ rfree(ifa->dr_sk);
+ ifa->dr_sk=NULL;
}
if((oldstate==OSPF_IS_DR)&&(ifa->nlsa!=NULL))
{
@@ -101,30 +98,15 @@ downint(struct ospf_iface *ifa)
ospf_neigh_remove(n);
}
rem_node(NODE ifa);
- if(ifa->hello_sk!=NULL)
- rfree(ifa->hello_sk);
- if(ifa->dr_sk!=NULL)
- rfree(ifa->dr_sk);
+ rfree(ifa->hello_sk);
+ rfree(ifa->dr_sk);
+ rfree(ifa->ip_sk);
- if(ifa->ip_sk!=NULL)
- rfree(ifa->ip_sk);
+ rfree(ifa->wait_timer);
+ rfree(ifa->hello_timer);
+ rfree(ifa->poll_timer);
- if(ifa->wait_timer!=NULL)
- {
- tm_stop(ifa->wait_timer);
- rfree(ifa->wait_timer);
- }
- if(ifa->hello_timer!=NULL)
- {
- tm_stop(ifa->hello_timer);
- rfree(ifa->hello_timer);
- }
- if(ifa->poll_timer!=NULL)
- {
- tm_stop(ifa->poll_timer);
- rfree(ifa->poll_timer);
- }
rfree(ifa->lock);
mb_free(ifa);
}