From 6c0cb3d568322cc4dc9854980fd3b9d6e8c8046e Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Thu, 21 Jul 2016 15:57:15 +0200 Subject: tests: add basic payload tests payload set operations should work at least for byte-sized quantities >= 2 byte. Before adding support for odd-sized writes (ecn, dscp, ip6 flowlabel ...) add a bunch of tests to cover current state. Signed-off-by: Florian Westphal --- tests/py/ip6/ip6.t | 4 ++++ tests/py/ip6/ip6.t.payload.inet | 17 +++++++++++++++++ tests/py/ip6/ip6.t.payload.ip6 | 12 ++++++++++++ 3 files changed, 33 insertions(+) (limited to 'tests/py/ip6') diff --git a/tests/py/ip6/ip6.t b/tests/py/ip6/ip6.t index 2278618f..0a58fa8d 100644 --- a/tests/py/ip6/ip6.t +++ b/tests/py/ip6/ip6.t @@ -141,3 +141,7 @@ ip6 saddr ::1 ip6 daddr ::2;ok - ip6 daddr != {::1234:1234:1234:1234:1234:1234:1234, 1234:1234::1234:1234:1234:1234:1234 };ok ip6 daddr != ::1234:1234:1234:1234:1234:1234:1234-1234:1234::1234:1234:1234:1234:1234;ok;ip6 daddr != 0:1234:1234:1234:1234:1234:1234:1234-1234:1234:0:1234:1234:1234:1234:1234 + +# limit impact to lo +iif lo ip6 daddr set ::1;ok +iif lo ip6 hoplimit set 1;ok diff --git a/tests/py/ip6/ip6.t.payload.inet b/tests/py/ip6/ip6.t.payload.inet index c29c5a3f..45bdd09a 100644 --- a/tests/py/ip6/ip6.t.payload.inet +++ b/tests/py/ip6/ip6.t.payload.inet @@ -513,3 +513,20 @@ inet test-inet input [ cmp lt reg 1 0x34120000 0x34123412 0x34123412 0x34123412 ] [ cmp gt reg 1 0x34123412 0x34120000 0x34123412 0x34123412 ] +# iif lo ip6 daddr set ::1 +inet test-inet input + [ meta load iif => reg 1 ] + [ cmp eq reg 1 0x00000001 ] + [ meta load nfproto => reg 1 ] + [ cmp eq reg 1 0x0000000a ] + [ immediate reg 1 0x00000000 0x00000000 0x00000000 0x01000000 ] + [ payload write reg 1 => 16b @ network header + 24 csum_type 0 csum_off 0 ] + +# iif lo ip6 hoplimit set 1 +inet test-inet input + [ meta load iif => reg 1 ] + [ cmp eq reg 1 0x00000001 ] + [ meta load nfproto => reg 1 ] + [ cmp eq reg 1 0x0000000a ] + [ immediate reg 1 0x00000001 ] + [ payload write reg 1 => 1b @ network header + 7 csum_type 0 csum_off 0 ] diff --git a/tests/py/ip6/ip6.t.payload.ip6 b/tests/py/ip6/ip6.t.payload.ip6 index c2499237..e3549890 100644 --- a/tests/py/ip6/ip6.t.payload.ip6 +++ b/tests/py/ip6/ip6.t.payload.ip6 @@ -379,3 +379,15 @@ ip6 test-ip6 input [ cmp lt reg 1 0x34120000 0x34123412 0x34123412 0x34123412 ] [ cmp gt reg 1 0x34123412 0x34120000 0x34123412 0x34123412 ] +# iif lo ip6 daddr set ::1 +ip6 test-ip6 input + [ meta load iif => reg 1 ] + [ cmp eq reg 1 0x00000001 ] + [ immediate reg 1 0x00000000 0x00000000 0x00000000 0x01000000 ] + [ payload write reg 1 => 16b @ network header + 24 csum_type 0 csum_off 0 ] + +# iif lo ip6 hoplimit set 1 +ip6 test-ip6 input + [ meta load iif => reg 1 ] + [ cmp eq reg 1 0x00000001 ] + [ immediate reg 1 0x00000001 ] -- cgit v1.2.3