diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-07-27 22:21:48 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-07-27 22:39:43 +0200 |
| commit | 2acc8776e8b436566fc7d73161ef08e6b77b0c45 (patch) | |
| tree | 972b873d4163b372e98befbd4252921f39257466 /tests/py/inet/tcp.t.payload | |
| parent | 08c596ce6f4f912e823d65edca761c27df7cb511 (diff) | |
tests: py: idempotent tcp flags & syn != 0 to tcp flag syn
Add a test to cover this case.
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 eaa7cd09..6b8b4ecd 100644 --- a/tests/py/inet/tcp.t.payload +++ b/tests/py/inet/tcp.t.payload @@ -370,6 +370,14 @@ inet test-inet input [ bitwise reg 1 = ( reg 1 & 0x00000003 ) ^ 0x00000000 ] [ cmp neq reg 1 0x00000002 ] +# tcp flags & syn != 0 +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 0x00000000 ] + # tcp flags & (fin | syn | rst | ack) syn inet test-inet input [ meta load l4proto => reg 1 ] |