diff options
| author | Florian Westphal <fw@strlen.de> | 2020-10-21 23:54:17 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2020-11-09 12:19:31 +0100 |
| commit | 24d8da3083422da8336eeed2ee23b2ccf598ba5a (patch) | |
| tree | aad5a98e023ca49a5db923ec8ad8c8899482bf57 /tests/py/any | |
| parent | 2e1f821d713aa44717b38901ee80cac8e2aa0335 (diff) | |
tcpopt: allow to check for presence of any tcp option
nft currently doesn't allow to check for presence of arbitrary tcp options.
Only known options where nft provides a template can be tested for.
This allows to test for presence of raw protocol values as well.
Example:
tcp option 42 exists
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'tests/py/any')
| -rw-r--r-- | tests/py/any/tcpopt.t | 2 | ||||
| -rw-r--r-- | tests/py/any/tcpopt.t.payload | 53 |
2 files changed, 6 insertions, 49 deletions
diff --git a/tests/py/any/tcpopt.t b/tests/py/any/tcpopt.t index 1d42de87..7b17014b 100644 --- a/tests/py/any/tcpopt.t +++ b/tests/py/any/tcpopt.t @@ -30,6 +30,7 @@ tcp option timestamp kind 1;ok tcp option timestamp length 1;ok tcp option timestamp tsval 1;ok tcp option timestamp tsecr 1;ok +tcp option 255 missing;ok tcp option foobar;fail tcp option foo bar;fail @@ -38,6 +39,7 @@ tcp option eol left 1;fail tcp option eol left 1;fail tcp option sack window;fail tcp option sack window 1;fail +tcp option 256 exists;fail tcp option window exists;ok tcp option window missing;ok diff --git a/tests/py/any/tcpopt.t.payload b/tests/py/any/tcpopt.t.payload index 9c480c8b..34f8e26c 100644 --- a/tests/py/any/tcpopt.t.payload +++ b/tests/py/any/tcpopt.t.payload @@ -510,39 +510,18 @@ inet [ cmp eq reg 1 0x01000000 ] # tcp option timestamp tsecr 1 -ip - [ meta load l4proto => reg 1 ] - [ cmp eq reg 1 0x00000006 ] - [ exthdr load tcpopt 4b @ 8 + 6 => reg 1 ] - [ cmp eq reg 1 0x01000000 ] - -# tcp option timestamp tsecr 1 -ip6 - [ meta load l4proto => reg 1 ] - [ cmp eq reg 1 0x00000006 ] - [ exthdr load tcpopt 4b @ 8 + 6 => reg 1 ] - [ cmp eq reg 1 0x01000000 ] - -# tcp option timestamp tsecr 1 inet [ meta load l4proto => reg 1 ] [ cmp eq reg 1 0x00000006 ] [ exthdr load tcpopt 4b @ 8 + 6 => reg 1 ] [ cmp eq reg 1 0x01000000 ] -# tcp option window exists -ip - [ meta load l4proto => reg 1 ] - [ cmp eq reg 1 0x00000006 ] - [ exthdr load tcpopt 1b @ 3 + 0 present => reg 1 ] - [ cmp eq reg 1 0x00000001 ] - -# tcp option window exists -ip6 +# tcp option 255 missing +inet [ meta load l4proto => reg 1 ] [ cmp eq reg 1 0x00000006 ] - [ exthdr load tcpopt 1b @ 3 + 0 present => reg 1 ] - [ cmp eq reg 1 0x00000001 ] + [ exthdr load tcpopt 1b @ 255 + 0 present => reg 1 ] + [ cmp eq reg 1 0x00000000 ] # tcp option window exists inet @@ -552,20 +531,6 @@ inet [ cmp eq reg 1 0x00000001 ] # tcp option window missing -ip - [ meta load l4proto => reg 1 ] - [ cmp eq reg 1 0x00000006 ] - [ exthdr load tcpopt 1b @ 3 + 0 present => reg 1 ] - [ cmp eq reg 1 0x00000000 ] - -# tcp option window missing -ip6 - [ meta load l4proto => reg 1 ] - [ cmp eq reg 1 0x00000006 ] - [ exthdr load tcpopt 1b @ 3 + 0 present => reg 1 ] - [ cmp eq reg 1 0x00000000 ] - -# tcp option window missing inet [ meta load l4proto => reg 1 ] [ cmp eq reg 1 0x00000006 ] @@ -573,16 +538,6 @@ inet [ cmp eq reg 1 0x00000000 ] # tcp option maxseg size set 1360 -ip - [ immediate reg 1 0x00005005 ] - [ exthdr write tcpopt reg 1 => 2b @ 2 + 2 ] - -# tcp option maxseg size set 1360 -ip6 - [ immediate reg 1 0x00005005 ] - [ exthdr write tcpopt reg 1 => 2b @ 2 + 2 ] - -# tcp option maxseg size set 1360 inet [ immediate reg 1 0x00005005 ] [ exthdr write tcpopt reg 1 => 2b @ 2 + 2 ] |