From d035f19f59c5bca2fda2faa43b5e9fe09dfb7884 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Wed, 29 May 2019 13:25:36 +0200 Subject: netfilter: nf_conntrack: allow to register bridge support This patch adds infrastructure to register and to unregister bridge support for the conntrack module via nf_ct_bridge_register() and nf_ct_bridge_unregister(). Signed-off-by: Pablo Neira Ayuso Signed-off-by: David S. Miller --- include/net/netfilter/nf_conntrack.h | 1 + include/net/netfilter/nf_conntrack_bridge.h | 13 +++++++++++++ 2 files changed, 14 insertions(+) create mode 100644 include/net/netfilter/nf_conntrack_bridge.h (limited to 'include') diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h index d2bc733a2ef1..5cb19ce454d1 100644 --- a/include/net/netfilter/nf_conntrack.h +++ b/include/net/netfilter/nf_conntrack.h @@ -49,6 +49,7 @@ union nf_conntrack_expect_proto { struct nf_conntrack_net { unsigned int users4; unsigned int users6; + unsigned int users_bridge; }; #include diff --git a/include/net/netfilter/nf_conntrack_bridge.h b/include/net/netfilter/nf_conntrack_bridge.h new file mode 100644 index 000000000000..3be1642e04f7 --- /dev/null +++ b/include/net/netfilter/nf_conntrack_bridge.h @@ -0,0 +1,13 @@ +#ifndef NF_CONNTRACK_BRIDGE_ +#define NF_CONNTRACK_BRIDGE_ + +struct nf_ct_bridge_info { + struct nf_hook_ops *ops; + unsigned int ops_size; + struct module *me; +}; + +void nf_ct_bridge_register(struct nf_ct_bridge_info *info); +void nf_ct_bridge_unregister(struct nf_ct_bridge_info *info); + +#endif -- cgit v1.2.3