aboutsummaryrefslogtreecommitdiffstats
path: root/include/net/ipv6.h
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2008-07-08 01:47:47 -0400
committerIngo Molnar <mingo@elte.hu>2008-07-08 01:47:47 -0400
commit93022136fff9e6130aa128a5ed8a599e93ac813c (patch)
tree185390fb75a3d7423cc508610b76637c957205b9 /include/net/ipv6.h
parentc49c412a47b5102516d3313d4eba38cb1e968721 (diff)
parentb7279469d66b55119784b8b9529c99c1955fe747 (diff)
Merge commit 'v2.6.26-rc9' into x86/cpu
Diffstat (limited to 'include/net/ipv6.h')
-rw-r--r--include/net/ipv6.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index e0a612bc9c4e..f422f7218e1c 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -367,6 +367,12 @@ static inline int ipv6_addr_any(const struct in6_addr *a)
367 a->s6_addr32[2] | a->s6_addr32[3] ) == 0); 367 a->s6_addr32[2] | a->s6_addr32[3] ) == 0);
368} 368}
369 369
370static inline int ipv6_addr_loopback(const struct in6_addr *a)
371{
372 return ((a->s6_addr32[0] | a->s6_addr32[1] |
373 a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0);
374}
375
370static inline int ipv6_addr_v4mapped(const struct in6_addr *a) 376static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
371{ 377{
372 return ((a->s6_addr32[0] | a->s6_addr32[1] | 378 return ((a->s6_addr32[0] | a->s6_addr32[1] |