extensions: libxt_dscp: add unit test

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/extensions/libxt_dscp.t b/extensions/libxt_dscp.t
new file mode 100644 (file)
index 0000000..38d7f04
--- /dev/null
+++ b/extensions/libxt_dscp.t
@@ -0,0 +1,10 @@
+:INPUT,FORWARD,OUTPUT
+-m dscp --dscp 0;=;OK
+-m dscp --dscp 0x3f;=;OK
+-m dscp --dscp -1;;FAIL
+-m dscp --dscp 0x40;;FAIL
+-m dscp --dscp 0x3f --dscp-class CS0;;FAIL
+-m dscp --dscp-class CS0;-m dscp --dscp 0x00;OK
+-m dscp --dscp-class BE;-m dscp --dscp 0x00;OK
+-m dscp --dscp-class EF;-m dscp --dscp 0x2e;OK
+-m dscp;;FAIL