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| author |   Patrick McHardy <kaber@trash.net> | 2010-02-03 17:17:06 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-02-03 17:17:06 +0100 |
| commit | 84f3bb9ae9db90f7fb15d98b55279a58ab1b2363 (patch) | |
| tree | 7fe7b882f027ee138edbc0f189e21532dad6531a /include/net/netfilter | |
| parent | netfilter: nf_conntrack: support conntrack templates (diff) | |
| download | linux-dev-84f3bb9ae9db90f7fb15d98b55279a58ab1b2363.tar.xz linux-dev-84f3bb9ae9db90f7fb15d98b55279a58ab1b2363.zip | |
netfilter: xtables: add CT target
Add a new target for the raw table, which can be used to specify conntrack
parameters for specific connections, f.i. the conntrack helper.
The target attaches a "template" connection tracking entry to the skb, which
is used by the conntrack core when initializing a new conntrack.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_helper.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h index e17aaa3e19fd..32c305dbdab6 100644 --- a/include/net/netfilter/nf_conntrack_helper.h +++ b/include/net/netfilter/nf_conntrack_helper.h @@ -42,6 +42,9 @@ struct nf_conntrack_helper { extern struct nf_conntrack_helper * __nf_conntrack_helper_find(const char *name, u16 l3num, u8 protonum); +extern struct nf_conntrack_helper * +nf_conntrack_helper_try_module_get(const char *name, u16 l3num, u8 protonum); + extern int nf_conntrack_helper_register(struct nf_conntrack_helper *); extern void nf_conntrack_helper_unregister(struct nf_conntrack_helper *); |