ipv4: Update MTU to all related cache entries in ip_rt_frag_needed()

[net-next-2.6.git] / include / net / route.h

diff --git a/include/net/route.h b/include/net/route.h
index c6338802e8f11a4f727b4a45959dcb32725c6760..fc836ff824cc78eb23f4c38462d4db60b3487d08 100644 (file)
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -116,7 +116,7 @@ extern int          __ip_route_output_key(struct net *, struct rtable **, const struct f
 extern int             ip_route_output_key(struct net *, struct rtable **, struct flowi *flp);
 extern int             ip_route_output_flow(struct net *, struct rtable **rp, struct flowi *flp, struct sock *sk, int flags);
 extern int             ip_route_input(struct sk_buff*, __be32 dst, __be32 src, u8 tos, struct net_device *devin);
-extern unsigned short  ip_rt_frag_needed(struct net *net, struct iphdr *iph, unsigned short new_mtu);
+extern unsigned short  ip_rt_frag_needed(struct net *net, struct iphdr *iph, unsigned short new_mtu, struct net_device *dev);
 extern void            ip_rt_send_redirect(struct sk_buff *skb);
 
 extern unsigned                inet_addr_type(struct net *net, __be32 addr);