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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-08-15 14:46:53 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-08-15 14:50:44 +0200 |
| commit | c1315129b6e5d4c5823627427c4a25a97880820b (patch) | |
| tree | fd1d22016e1f426ad1f4da54ede2228261d55b80 /tests/py/inet/tcp.t.payload | |
| parent | bb6b4c4c794a9090547f562f2bba8cf5f0048127 (diff) | |
netlink_delinearize: skip flags / mask notation for singleton bitmask again
!= operation should also be covered too.
Fixes: 347a4aa16e64 ("netlink_delinearize: skip flags / mask notation for singleton bitmask")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests/py/inet/tcp.t.payload')
| -rw-r--r-- | tests/py/inet/tcp.t.payload | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/py/inet/tcp.t.payload b/tests/py/inet/tcp.t.payload index 8aeeaee3..1cfe500b 100644 --- a/tests/py/inet/tcp.t.payload +++ b/tests/py/inet/tcp.t.payload @@ -410,6 +410,14 @@ inet test-inet input [ bitwise reg 1 = ( reg 1 & 0x00000002 ) ^ 0x00000000 ] [ cmp eq reg 1 0x00000002 ] +# tcp flags & syn != syn +inet test-inet input + [ meta load l4proto => reg 1 ] + [ cmp eq reg 1 0x00000006 ] + [ payload load 1b @ transport header + 13 => reg 1 ] + [ bitwise reg 1 = ( reg 1 & 0x00000002 ) ^ 0x00000000 ] + [ cmp neq reg 1 0x00000002 ] + # tcp flags & (fin | syn | rst | ack) syn inet test-inet input [ meta load l4proto => reg 1 ] |