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| author |   Gao Feng <fgao@ikuai8.com> | 2017-03-28 09:52:52 +0800 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2017-04-06 22:01:42 +0200 |
| commit | 2c62e0bc685fcb400a0b5cffb39860290bc902a8 (patch) | |
| tree | 94a86bfcf9f57b7434ff82ab1bbbb903acdca758 /include/linux/netfilter | |
| parent | netfilter: nat: avoid use of nf_conn_nat extension (diff) | |
| download | linux-dev-2c62e0bc685fcb400a0b5cffb39860290bc902a8.tar.xz linux-dev-2c62e0bc685fcb400a0b5cffb39860290bc902a8.zip | |
netfilter: ctnetlink: Expectations must have a conntrack helper area
The expect check function __nf_ct_expect_check() asks the master_help is
necessary. So it is unnecessary to go ahead in ctnetlink_alloc_expect
when there is no help.
Actually the commit bc01befdcf3e ("netfilter: ctnetlink: add support for
user-space expectation helpers") permits ctnetlink create one expect
even though there is no master help. But the latter commit 3d058d7bc2c5
("netfilter: rework user-space expectation helper support") disables it
again.
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux/netfilter')
0 files changed, 0 insertions, 0 deletions