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authorErich E. Hoover <ehoover@mines.edu>2012-02-08 09:11:08 +0000
committerDavid S. Miller <davem@davemloft.net>2012-02-08 15:52:45 -0500
commitc4062dfc425e94290ac427a98d6b4721dd2bc91f (patch)
tree30180df3e11ded7ed8ea2c3c4525092d0711f1af /include
parent76e21053b5bf33a07c76f99d27a74238310e3c71 (diff)
downloadlinux-c4062dfc425e94290ac427a98d6b4721dd2bc91f.tar.bz2
ipv6: Implement IPV6_UNICAST_IF socket option.
The IPV6_UNICAST_IF feature is the IPv6 compliment to IP_UNICAST_IF. Signed-off-by: Erich E. Hoover <ehoover@mines.edu> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/in6.h1
-rw-r--r--include/linux/ipv6.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/in6.h b/include/linux/in6.h
index 097a34b55560..5c83d9e3eb8f 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -271,6 +271,7 @@ struct in6_flowlabel_req {
#define IPV6_ORIGDSTADDR 74
#define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR
#define IPV6_TRANSPARENT 75
+#define IPV6_UNICAST_IF 76
/*
* Multicast Routing:
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 6318268dcaf5..743a16a41040 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -324,6 +324,7 @@ struct ipv6_pinfo {
__unused_2:6;
__s16 mcast_hops:9;
#endif
+ int ucast_oif;
int mcast_oif;
/* pktoption flags */