diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-08-11 05:24:48 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-08-11 05:39:38 +0200 |
| commit | d9957a5c57a11df8233ea4a7c91c579af511e4b6 (patch) | |
| tree | 2cbdf0b4db9a90abf83d5790ff80077ceb738da2 /tests/py/any/tcpopt.t.payload | |
| parent | b98fee20bfe23c787ff1f00660a205865eb8bb95 (diff) | |
tcpopt: bogus assertion on undefined options
# nft add rule x y tcp option 6 exists
# nft list ruleset
nft: tcpopt.c:208: tcpopt_init_raw: Assertion `expr->exthdr.desc != NULL' failed.
Aborted
Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1557
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests/py/any/tcpopt.t.payload')
| -rw-r--r-- | tests/py/any/tcpopt.t.payload | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/py/any/tcpopt.t.payload b/tests/py/any/tcpopt.t.payload index 1005df32..51f3a752 100644 --- a/tests/py/any/tcpopt.t.payload +++ b/tests/py/any/tcpopt.t.payload @@ -133,6 +133,11 @@ inet [ exthdr load tcpopt 1b @ 255 + 0 present => reg 1 ] [ cmp eq reg 1 0x00000000 ] +# tcp option 6 exists +inet + [ exthdr load tcpopt 1b @ 6 + 0 present => reg 1 ] + [ cmp eq reg 1 0x00000001 ] + # tcp option @255,8,8 255 inet [ exthdr load tcpopt 1b @ 255 + 1 => reg 1 ] |