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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2009-03-24 16:24:51 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-24 19:49:11 -0700 |
| commit | b2f5e7cd3dee2ed721bf0675e1a1ddebb849aee6 (patch) | |
| tree | a7b48c260a3cb0050ad6198c6a50b52b318dfcb8 /include/net/udp.h | |
| parent | 63d9950b08184e6531adceb65f64b429909cc101 (diff) | |
| download | lwn-b2f5e7cd3dee2ed721bf0675e1a1ddebb849aee6.tar.gz lwn-b2f5e7cd3dee2ed721bf0675e1a1ddebb849aee6.zip | |
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.h | 2 |
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*)); |