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authorVlad Yasevich <vladislav.yasevich@hp.com>2009-03-24 19:24:51 +0300
committerDavid S. Miller <davem@davemloft.net>2009-03-25 05:49:11 +0300
commitb2f5e7cd3dee2ed721bf0675e1a1ddebb849aee6 (patch)
treea7b48c260a3cb0050ad6198c6a50b52b318dfcb8 /include/net/udp.h
parent63d9950b08184e6531adceb65f64b429909cc101 (diff)
downloadlinux-b2f5e7cd3dee2ed721bf0675e1a1ddebb849aee6.tar.xz
ipv6: Fix conflict resolutions during ipv6 binding
The ipv6 version of bind_conflict code calls ipv6_rcv_saddr_equal() which at times wrongly identified intersections between addresses. It particularly broke down under a few instances and caused erroneous bind conflicts. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/udp.h')
-rw-r--r--include/net/udp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/udp.h b/include/net/udp.h
index 90e6ce56be65..93dbe294d459 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -124,6 +124,8 @@ static inline void udp_lib_close(struct sock *sk, long timeout)
sk_common_release(sk);
}
+extern int ipv4_rcv_saddr_equal(const struct sock *sk1,
+ const struct sock *sk2);
extern int udp_lib_get_port(struct sock *sk, unsigned short snum,
int (*)(const struct sock*,const struct sock*));