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-rw-r--r--nest/iface.h2
-rw-r--r--nest/neighbor.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/nest/iface.h b/nest/iface.h
index e8e4e73..8540a4d 100644
--- a/nest/iface.h
+++ b/nest/iface.h
@@ -121,6 +121,8 @@ void neigh_if_up(struct iface *);
void neigh_if_down(struct iface *);
void neigh_init(struct pool *);
+extern int if_connected(ip_addr *a, struct iface *i) /* -1=error, 1=match, 0=no match */
+
/*
* Interface Pattern Lists
*/
diff --git a/nest/neighbor.c b/nest/neighbor.c
index c4328b6..5750f8c 100644
--- a/nest/neighbor.c
+++ b/nest/neighbor.c
@@ -24,7 +24,7 @@ neigh_hash(struct proto *p, ip_addr *a)
return (p->hash_key ^ ipa_hash(*a)) & (NEIGH_HASH_SIZE-1);
}
-static int
+int
if_connected(ip_addr *a, struct iface *i) /* -1=error, 1=match, 0=no match */
{
struct ifa *b;