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[IPV6]: Introduce the INET6_TW_MATCH macro.

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We have INET_MATCH, INET_TW_MATCH and INET6_MATCH to test sockets and
twbuckets for matching, but ipv6 twbuckets are tested manually.

Here's the INET6_TW_MATCH to help with it.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Emelyanov
2008-01-31 05:03:27 -08:00
committed by David S. Miller
parent 22e0e62cd0
commit 535174efbe
2 changed files with 11 additions and 18 deletions
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8
include/linux/ipv6.h
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@ -465,6 +465,14 @@ static inline struct raw6_sock *raw6_sk(const struct sock *sk)
ipv6_addr_equal(&inet6_sk(__sk)->rcv_saddr, (__daddr)) && \
(!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif))))
#define INET6_TW_MATCH(__sk, __hash, __saddr, __daddr, __ports, __dif) \
(((__sk)->sk_hash == (__hash)) && \
(*((__portpair *)&(inet_twsk(__sk)->tw_dport)) == (__ports)) && \
((__sk)->sk_family == PF_INET6) && \
(ipv6_addr_equal(&inet6_twsk(__sk)->tw_v6_daddr, (__saddr))) && \
(ipv6_addr_equal(&inet6_twsk(__sk)->tw_v6_rcv_saddr, (__daddr))) && \
(!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif))))
#endif /* __KERNEL__ */
#endif /* _IPV6_H */