pkt_sched: Move gso_skb into Qdisc.

[karo-tx-linux.git] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index e0a612bc9c4ef8f5bdb1a3b70a1685b153ca38fa..c2222ee74d66281e04119bcde109a645a49e0ef8 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -4,8 +4,6 @@
  *     Authors:
  *     Pedro Roque             <roque@di.fc.ul.pt>
  *
- *     $Id: ipv6.h,v 1.1 2002/05/20 15:13:07 jgrimm Exp $
- *
  *     This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -367,6 +365,12 @@ static inline int ipv6_addr_any(const struct in6_addr *a)
                 a->s6_addr32[2] | a->s6_addr32[3] ) == 0); 
 }
 
+static inline int ipv6_addr_loopback(const struct in6_addr *a)
+{
+       return ((a->s6_addr32[0] | a->s6_addr32[1] |
+                a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0);
+}
+
 static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
 {
        return ((a->s6_addr32[0] | a->s6_addr32[1] |