diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-10-31 11:35:31 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-10-31 12:51:10 +0100 |
| commit | c8a3c669499d169fef8c1e89b8d2d909e5ecd023 (patch) | |
| tree | 5d33dff7339153210f0364c61f452dfd30ab0f55 /tests/py/any/rawpayload.t | |
| parent | bdea233e6b5283ed48fd593a842b677b7833b892 (diff) | |
payload: do not kill dependency for proto_unknown
Unsupported meta match on layer 4 protocol sets on protocol context to
proto_unknown, handle anything coming after it as a raw expression in
payload_expr_expand().
Moreover, payload_dependency_kill() skips dependency removal if protocol
is unknown, so raw payload expression leaves meta layer 4 protocol
remains in place.
Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1641
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests/py/any/rawpayload.t')
| -rw-r--r-- | tests/py/any/rawpayload.t | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/py/any/rawpayload.t b/tests/py/any/rawpayload.t index 128e8088..5bc9d35f 100644 --- a/tests/py/any/rawpayload.t +++ b/tests/py/any/rawpayload.t @@ -19,4 +19,6 @@ meta l4proto tcp @th,16,16 { 22, 23, 80};ok;tcp dport { 22, 23, 80} @ll,0,8 & 0x80 == 0x80;ok @ll,0,128 0xfedcba987654321001234567890abcde;ok +meta l4proto 91 @th,400,16 0x0 accept;ok + @ih,32,32 0x14000000;ok |