diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2018-04-21 13:43:48 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-04-27 00:39:29 +0200 |
| commit | 72d4d3e3980702809509586d36015b7c3c51fad4 (patch) | |
| tree | 0b50708c4b2c4183f0230ba603393ecd8a85145a /tools/perf/scripts/python | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf (diff) | |
| download | linux-72d4d3e3980702809509586d36015b7c3c51fad4.tar.gz linux-72d4d3e3980702809509586d36015b7c3c51fad4.zip | |
netfilter: Fix handling simultaneous open in TCP conntrack
Dominique Martinet reported a TCP hang problem when simultaneous open was used.
The problem is that the tcp_conntracks state table is not smart enough
to handle the case. The state table could be fixed by introducing a new state,
but that would require more lines of code compared to this patch, due to the
required backward compatibility with ctnetlink.
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Reported-by: Dominique Martinet <asmadeus@codewreck.org>
Tested-by: Dominique Martinet <asmadeus@codewreck.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions