From e02bd59c4009bedba89da88b199e715441975439 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 10 Mar 2017 18:13:51 +0100 Subject: exthdr: Implement existence check This allows to check for existence of an IPv6 extension or TCP option header by using the following syntax: | exthdr frag exists | tcpopt window exists Signed-off-by: Phil Sutter Signed-off-by: Pablo Neira Ayuso --- tests/py/ip6/exthdr.t | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tests/py/ip6/exthdr.t (limited to 'tests/py/ip6/exthdr.t') diff --git a/tests/py/ip6/exthdr.t b/tests/py/ip6/exthdr.t new file mode 100644 index 00000000..a6c2d2be --- /dev/null +++ b/tests/py/ip6/exthdr.t @@ -0,0 +1,19 @@ +:input;type filter hook input priority 0 + +*ip6;test-ip6;input + +exthdr hbh exists;ok +exthdr rt exists;ok +exthdr frag exists;ok +exthdr dst exists;ok +exthdr mh exists;ok + +exthdr hbh missing;ok + +exthdr hbh == exists;ok;exthdr hbh exists +exthdr hbh == missing;ok;exthdr hbh missing +exthdr hbh != exists;ok +exthdr hbh != missing;ok + +exthdr hbh 1;ok;exthdr hbh exists +exthdr hbh 0;ok;exthdr hbh missing -- cgit v1.2.3