From 535174efbe0f0454f0595c31b823498c197eeb4f Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Thu, 31 Jan 2008 05:03:27 -0800 Subject: [IPV6]: Introduce the INET6_TW_MATCH macro. 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 Signed-off-by: David S. Miller --- include/linux/ipv6.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include') diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 5d35a4cc3bff..c34786044a1b 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -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 */ -- cgit v1.2.3