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| author | JP Abgrall <jpa@google.com> | 2011-06-15 16:52:40 -0700 |
|---|---|---|
| committer | JP Abgrall <jpa@google.com> | 2011-06-20 13:15:08 -0700 |
| commit | d8cfaaaf6817a0279f0faef8ee5ddd52de12839a (patch) | |
| tree | 4c6bdd7fad3e803b74e2870b2dbccbe3aa16421e /include/linux/netfilter | |
| parent | cf7addf29b41f90d979267b2c5111ec6d137231a (diff) | |
| download | kernel_samsung_espresso10-d8cfaaaf6817a0279f0faef8ee5ddd52de12839a.zip kernel_samsung_espresso10-d8cfaaaf6817a0279f0faef8ee5ddd52de12839a.tar.gz kernel_samsung_espresso10-d8cfaaaf6817a0279f0faef8ee5ddd52de12839a.tar.bz2 | |
nf: xt_socket: export the fancy sock finder code
The socket matching function has some nifty logic to get the struct sock
from the skb or from the connection tracker.
We export this so other xt_* can use it, similarly to ho how
xt_socket uses nf_tproxy_get_sock.
Change-Id: I11c58f59087e7f7ae09e4abd4b937cd3370fa2fd
Signed-off-by: JP Abgrall <jpa@google.com>
Diffstat (limited to 'include/linux/netfilter')
| -rw-r--r-- | include/linux/netfilter/xt_socket.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/netfilter/xt_socket.h b/include/linux/netfilter/xt_socket.h index 26d7217..6359456 100644 --- a/include/linux/netfilter/xt_socket.h +++ b/include/linux/netfilter/xt_socket.h @@ -11,4 +11,10 @@ struct xt_socket_mtinfo1 { __u8 flags; }; +void xt_socket_put_sk(struct sock *sk); +struct sock *xt_socket_get4_sk(const struct sk_buff *skb, + struct xt_action_param *par); +struct sock *xt_socket_get6_sk(const struct sk_buff *skb, + struct xt_action_param *par); + #endif /* _XT_SOCKET_H */ |