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| author | Florian Westphal <fw@strlen.de> | 2013-07-29 15:41:52 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-07-31 16:39:40 +0200 |
| commit | fd158d79d33d3c8b693e3e2d8c0e3068d529c2dc (patch) | |
| tree | 3dce8e6eb4f057fc2924da1535ef5ac10c78be5c /include | |
| parent | 957bec36855f97cc5797fbaaf68b11ac7454df2d (diff) | |
| download | linux-fd158d79d33d3c8b693e3e2d8c0e3068d529c2dc.tar.gz linux-fd158d79d33d3c8b693e3e2d8c0e3068d529c2dc.tar.bz2 linux-fd158d79d33d3c8b693e3e2d8c0e3068d529c2dc.zip | |
netfilter: tproxy: remove nf_tproxy_core, keep tw sk assigned to skb
The module was "permanent", due to the special tproxy skb->destructor.
Nowadays we have tcp early demux and its sock_edemux destructor in
networking core which can be used instead.
Thanks to early demux changes the input path now also handles
"skb->sk is tw socket" correctly, so this no longer needs the special
handling introduced with commit d503b30bd648b3cb4e5f50b65d27e389960cc6d9
(netfilter: tproxy: do not assign timewait sockets to skb->sk).
Thus:
- move assign_sock function to where its needed
- don't prevent timewait sockets from being assigned to the skb
- remove nf_tproxy_core.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netfilter/nf_tproxy_core.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/net/netfilter/nf_tproxy_core.h b/include/net/netfilter/nf_tproxy_core.h index 36d9379d4c4b..975ffa4545a9 100644 --- a/include/net/netfilter/nf_tproxy_core.h +++ b/include/net/netfilter/nf_tproxy_core.h @@ -203,8 +203,4 @@ nf_tproxy_get_sock_v6(struct net *net, const u8 protocol, } #endif -/* assign a socket to the skb -- consumes sk */ -void -nf_tproxy_assign_sock(struct sk_buff *skb, struct sock *sk); - #endif |