commit 35ad9b9cf7d8a2e6259a0d24022e910adb6f3489
author David S. Miller <davem@davemloft.net> Mon Jul 16 03:44:56 2012 -0700
committer David S. Miller <davem@davemloft.net> Mon Jul 16 03:44:56 2012 -0700
tree d9772467e072f3f1d142aa0ce2fc56ef69c57cb7
parent 80d0a69fc57715dc9080c0567df1ed911b78abea

ipv6: Add helper inet6_csk_update_pmtu().

This is the ipv6 version of inet_csk_update_pmtu().

Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/inet6_connection_sock.h

diff --git a/include/net/inet6_connection_sock.h b/include/net/inet6_connection_sock.h
index df2a857..04642c9 100644
--- a/include/net/inet6_connection_sock.h
+++ b/include/net/inet6_connection_sock.h
@@ -43,4 +43,6 @@
 extern void inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
 
 extern int inet6_csk_xmit(struct sk_buff *skb, struct flowi *fl);
+
+extern struct dst_entry *inet6_csk_update_pmtu(struct sock *sk, u32 mtu);
 #endif /* _INET6_CONNECTION_SOCK_H */