diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-07-27 22:26:52 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-07-28 00:31:32 +0200 |
| commit | 347a4aa16e64b8708d61eeb074736bea02258d1d (patch) | |
| tree | 054b49b7e70a6db2fd6ca711c2453c2de8d7c946 /tests/py/inet/tcp.t.json | |
| parent | 2acc8776e8b436566fc7d73161ef08e6b77b0c45 (diff) | |
netlink_delinearize: skip flags / mask notation for singleton bitmask
Do not transform 'tcp flags & flag == flag' to 'flag / flag'.
The parser does not accept this notation yet.
Fixes: c3d57114f119 ("parser_bison: add shortcut syntax for matching flags without binary operations")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests/py/inet/tcp.t.json')
| -rw-r--r-- | tests/py/inet/tcp.t.json | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/py/inet/tcp.t.json b/tests/py/inet/tcp.t.json index 6155c81f..c1e4fb35 100644 --- a/tests/py/inet/tcp.t.json +++ b/tests/py/inet/tcp.t.json @@ -1537,6 +1537,27 @@ } ] +# tcp flags & syn == syn +[ + { + "match": { + "left": { + "&": [ + { + "payload": { + "field": "flags", + "protocol": "tcp" + } + }, + "syn" + ] + }, + "op": "==", + "right": "syn" + } + } +] + # tcp flags & (fin | syn | rst | ack) syn [ { |