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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2021-06-10 20:20:31 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-06-16 20:51:50 +0200 |
| commit | 8f518d43f89ae00b9cf5460e10b91694944ca1a8 (patch) | |
| tree | c5eaf39218f5a65a61920c8d8ba3f45958945f2f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | netfilter: nft_exthdr: check for IPv6 packet before further processing (diff) | |
| download | wireguard-linux-8f518d43f89ae00b9cf5460e10b91694944ca1a8.tar.xz wireguard-linux-8f518d43f89ae00b9cf5460e10b91694944ca1a8.zip | |
netfilter: nft_osf: check for TCP packet before further processing
The osf expression only supports for TCP packets, add a upfront sanity
check to skip packet parsing if this is not a TCP packet.
Fixes: b96af92d6eaf ("netfilter: nf_tables: implement Passive OS fingerprint module in nft_osf")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions