diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-08-29 17:46:03 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-08-30 09:39:58 +0200 |
| commit | 67edd1f2330a31e93789639d31315b64d01a79a3 (patch) | |
| tree | ebb56759b647461b6e684c5f3f4b3d2c91d5192c /tests/py/ip/ip.t.payload.netdev | |
| parent | 01167c393a12c74c6f9a3015b75702964ff5bcda (diff) | |
proto: use hexadecimal to display ip frag-off field
The ip frag-off field in the protocol definition is 16-bits long
and it contains the DF (0x2000) and MF (0x4000) bits too.
iptables-translate also suggests:
ip frag-off & 0x1ffff != 0
to match on fragments. Use hexadecimal for listing this header field.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests/py/ip/ip.t.payload.netdev')
| -rw-r--r-- | tests/py/ip/ip.t.payload.netdev | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tests/py/ip/ip.t.payload.netdev b/tests/py/ip/ip.t.payload.netdev index de990f5b..f14ff2c2 100644 --- a/tests/py/ip/ip.t.payload.netdev +++ b/tests/py/ip/ip.t.payload.netdev @@ -96,7 +96,7 @@ netdev test-netdev ingress [ payload load 2b @ network header + 4 => reg 1 ] [ lookup reg 1 set __set%d 0x1 ] -# ip frag-off 222 accept +# ip frag-off 0xde accept netdev test-netdev ingress [ meta load protocol => reg 1 ] [ cmp eq reg 1 0x00000008 ] @@ -104,14 +104,14 @@ netdev test-netdev ingress [ cmp eq reg 1 0x0000de00 ] [ immediate reg 0 accept ] -# ip frag-off != 233 +# ip frag-off != 0xe9 netdev test-netdev ingress [ meta load protocol => reg 1 ] [ cmp eq reg 1 0x00000008 ] [ payload load 2b @ network header + 6 => reg 1 ] [ cmp neq reg 1 0x0000e900 ] -# ip frag-off 33-45 +# ip frag-off 0x21-0x2d netdev test-netdev ingress [ meta load protocol => reg 1 ] [ cmp eq reg 1 0x00000008 ] @@ -119,14 +119,14 @@ netdev test-netdev ingress [ cmp gte reg 1 0x00002100 ] [ cmp lte reg 1 0x00002d00 ] -# ip frag-off != 33-45 +# ip frag-off != 0x21-0x2d netdev test-netdev ingress [ meta load protocol => reg 1 ] [ cmp eq reg 1 0x00000008 ] [ payload load 2b @ network header + 6 => reg 1 ] [ range neq reg 1 0x00002100 0x00002d00 ] -# ip frag-off { 33, 55, 67, 88} +# ip frag-off { 0x21, 0x37, 0x43, 0x58} __set%d test-netdev 3 __set%d test-netdev 0 element 00002100 : 0 [end] element 00003700 : 0 [end] element 00004300 : 0 [end] element 00005800 : 0 [end] @@ -136,7 +136,7 @@ netdev test-netdev ingress [ payload load 2b @ network header + 6 => reg 1 ] [ lookup reg 1 set __set%d ] -# ip frag-off != { 33, 55, 67, 88} +# ip frag-off != { 0x21, 0x37, 0x43, 0x58} __set%d test-netdev 3 __set%d test-netdev 0 element 00002100 : 0 [end] element 00003700 : 0 [end] element 00004300 : 0 [end] element 00005800 : 0 [end] |