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[NETNS]: Tcp-v6 sockets per-net lookup.

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Add a net argument to inet6_lookup and propagate it further.
Actually, this is tcp-v6 implementation of what was done for
tcp-v4 sockets in a previous patch.

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 05:07:21 -08:00
committed by David S. Miller
parent c67499c0e7
commit d86e0dac2c
6 changed files with 43 additions and 36 deletions
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8
include/linux/ipv6.h
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@@ -457,16 +457,16 @@ static inline struct raw6_sock *raw6_sk(const struct sock *sk)
#define inet_v6_ipv6only(__sk) 0
#endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
#define INET6_MATCH(__sk, __hash, __saddr, __daddr, __ports, __dif)\
(((__sk)->sk_hash == (__hash)) && \
#define INET6_MATCH(__sk, __net, __hash, __saddr, __daddr, __ports, __dif)\
(((__sk)->sk_hash == (__hash)) && ((__sk)->sk_net == (__net)) && \
((*((__portpair *)&(inet_sk(__sk)->dport))) == (__ports)) && \
((__sk)->sk_family == AF_INET6) && \
ipv6_addr_equal(&inet6_sk(__sk)->daddr, (__saddr)) && \
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)) && \
#define INET6_TW_MATCH(__sk, __net, __hash, __saddr, __daddr, __ports, __dif) \
(((__sk)->sk_hash == (__hash)) && ((__sk)->sk_net == (__net)) && \
(*((__portpair *)&(inet_twsk(__sk)->tw_dport)) == (__ports)) && \
((__sk)->sk_family == PF_INET6) && \
(ipv6_addr_equal(&inet6_twsk(__sk)->tw_v6_daddr, (__saddr))) && \