diff options
| author | WANG Cong <xiyou.wangcong@gmail.com> | 2014-11-04 19:59:47 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-05 22:59:04 +0100 |
| commit | 25de4668d094f00e44a8f2428dd3c1a4ecfa0053 (patch) | |
| tree | feb481e52578e7278538814191777d500cb2ccc1 /include/net/inet6_hashtables.h | |
| parent | net: Add and use skb_copy_datagram_msg() helper. (diff) | |
| download | linux-25de4668d094f00e44a8f2428dd3c1a4ecfa0053.tar.xz linux-25de4668d094f00e44a8f2428dd3c1a4ecfa0053.zip | |
ipv6: move INET6_MATCH() to include/net/inet6_hashtables.h
It is only used in net/ipv6/inet6_hashtables.c.
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet6_hashtables.h')
| -rw-r--r-- | include/net/inet6_hashtables.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h index d1d272843b3b..9201afe083fa 100644 --- a/include/net/inet6_hashtables.h +++ b/include/net/inet6_hashtables.h @@ -99,4 +99,14 @@ struct sock *inet6_lookup(struct net *net, struct inet_hashinfo *hashinfo, const struct in6_addr *daddr, const __be16 dport, const int dif); #endif /* IS_ENABLED(CONFIG_IPV6) */ + +#define INET6_MATCH(__sk, __net, __saddr, __daddr, __ports, __dif) \ + (((__sk)->sk_portpair == (__ports)) && \ + ((__sk)->sk_family == AF_INET6) && \ + ipv6_addr_equal(&(__sk)->sk_v6_daddr, (__saddr)) && \ + ipv6_addr_equal(&(__sk)->sk_v6_rcv_saddr, (__daddr)) && \ + (!(__sk)->sk_bound_dev_if || \ + ((__sk)->sk_bound_dev_if == (__dif))) && \ + net_eq(sock_net(__sk), (__net))) + #endif /* _INET6_HASHTABLES_H */ |