diff options
| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2013-08-07 18:13:20 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-08-13 16:32:10 +0200 |
| commit | bd0779370588386e4a67ba5d0b176cfded8e6a53 (patch) | |
| tree | 7fddb1464b457c3288ced39a635fd38f0d207ba5 /include/linux | |
| parent | netfilter: ctnetlink: refactor ctnetlink_create_expect (diff) | |
| download | linux-dev-bd0779370588386e4a67ba5d0b176cfded8e6a53.tar.xz linux-dev-bd0779370588386e4a67ba5d0b176cfded8e6a53.zip | |
netfilter: nfnetlink_queue: allow to attach expectations to conntracks
This patch adds the capability to attach expectations via nfnetlink_queue.
This is required by conntrack helpers that trigger expectations based on
the first packet seen like the TFTP and the DHCPv6 user-space helpers.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfilter.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 655d5d198d49..e2cf786be22f 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -325,6 +325,8 @@ struct nfq_ct_hook { size_t (*build_size)(const struct nf_conn *ct); int (*build)(struct sk_buff *skb, struct nf_conn *ct); int (*parse)(const struct nlattr *attr, struct nf_conn *ct); + int (*attach_expect)(const struct nlattr *attr, struct nf_conn *ct, + u32 portid, u32 report); }; extern struct nfq_ct_hook __rcu *nfq_ct_hook; |