diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2010-10-19 10:19:06 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-10-19 10:19:06 +0200 |
| commit | ebbf41df4aabb6d506fa18ea8cb4c2b4388a18b9 (patch) | |
| tree | 16ea6ca8a2382e399798a087fcbeb63380b21f03 /include | |
| parent | 43f974cdb4ab6d65f849610deb9ef738d62b2e65 (diff) | |
netfilter: ctnetlink: add expectation deletion events
This patch allows to listen to events that inform about
expectations destroyed.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter/nf_conntrack_common.h | 1 | ||||
| -rw-r--r-- | include/net/netfilter/nf_conntrack_expect.h | 8 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h index 23a1a08578a8..50cdc2559a5a 100644 --- a/include/linux/netfilter/nf_conntrack_common.h +++ b/include/linux/netfilter/nf_conntrack_common.h @@ -98,6 +98,7 @@ enum ip_conntrack_events { enum ip_conntrack_expect_events { IPEXP_NEW, /* new expectation */ + IPEXP_DESTROY, /* destroyed expectation */ }; /* expectation flags */ diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h index 416b83844485..0f8a8c587532 100644 --- a/include/net/netfilter/nf_conntrack_expect.h +++ b/include/net/netfilter/nf_conntrack_expect.h @@ -82,7 +82,13 @@ struct nf_conntrack_expect * nf_ct_find_expectation(struct net *net, u16 zone, const struct nf_conntrack_tuple *tuple); -void nf_ct_unlink_expect(struct nf_conntrack_expect *exp); +void nf_ct_unlink_expect_report(struct nf_conntrack_expect *exp, + u32 pid, int report); +static inline void nf_ct_unlink_expect(struct nf_conntrack_expect *exp) +{ + nf_ct_unlink_expect_report(exp, 0, 0); +} + void nf_ct_remove_expectations(struct nf_conn *ct); void nf_ct_unexpect_related(struct nf_conntrack_expect *exp); void nf_ct_remove_userspace_expectations(void); |