diff options
Diffstat (limited to 'tests/py/inet/udp.t.payload.ip')
| -rw-r--r-- | tests/py/inet/udp.t.payload.ip | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/py/inet/udp.t.payload.ip b/tests/py/inet/udp.t.payload.ip index 56b6051d..8b4550dc 100644 --- a/tests/py/inet/udp.t.payload.ip +++ b/tests/py/inet/udp.t.payload.ip @@ -220,3 +220,20 @@ ip test-ip4 input [ payload load 2b @ transport header + 6 => reg 1 ] [ lookup reg 1 set __set%d ] +# iif lo udp checksum set 0 +ip test-ip4 input + [ meta load iif => reg 1 ] + [ cmp eq reg 1 0x00000001 ] + [ payload load 1b @ network header + 9 => reg 1 ] + [ cmp eq reg 1 0x00000011 ] + [ immediate reg 1 0x00000000 ] + [ payload write reg 1 => 2b @ transport header + 6 csum_type 1 csum_off 6 ] + +# iif lo udp dport set 65535 +ip test-ip4 input + [ meta load iif => reg 1 ] + [ cmp eq reg 1 0x00000001 ] + [ payload load 1b @ network header + 9 => reg 1 ] + [ cmp eq reg 1 0x00000011 ] + [ immediate reg 1 0x0000ffff ] + [ payload write reg 1 => 2b @ transport header + 2 csum_type 1 csum_off 6 ] |