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authorPablo Neira Ayuso <pablo@netfilter.org>2023-01-02 15:36:46 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2023-01-02 15:36:46 +0100
commit39a68d9ffd25c471ee2e908778c0ac37d39377de (patch)
tree9d11e3b62a1c40cb1f2d16453ea48615f49d8fc3 /tests
parentaf026c2db0e813cc2a02c6c7222038e2a399a13f (diff)
tests: py: add gretap tests
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests')
-rw-r--r--tests/py/inet/gretap.t21
-rw-r--r--tests/py/inet/gretap.t.payload87
2 files changed, 108 insertions, 0 deletions
diff --git a/tests/py/inet/gretap.t b/tests/py/inet/gretap.t
new file mode 100644
index 00000000..cd7ee215
--- /dev/null
+++ b/tests/py/inet/gretap.t
@@ -0,0 +1,21 @@
+:input;type filter hook input priority 0
+:ingress;type filter hook ingress device lo priority 0
+:egress;type filter hook egress device lo priority 0
+
+*ip;test-ip4;input
+*ip6;test-ip6;input
+*inet;test-inet;input
+*netdev;test-netdev;ingress,egress
+
+gretap ip saddr 10.141.11.2;ok
+gretap ip saddr 10.141.11.0/24;ok
+gretap ip protocol 1;ok
+gretap udp sport 8888;ok
+gretap icmp type echo-reply;ok
+gretap ether saddr 62:87:4d:d6:19:05;ok
+gretap vlan id 10;ok
+gretap ip dscp 0x02;ok
+gretap ip dscp 0x02;ok
+gretap ip saddr . gretap ip daddr { 1.2.3.4 . 4.3.2.1 };ok
+
+gretap ip saddr set 1.2.3.4;fail
diff --git a/tests/py/inet/gretap.t.payload b/tests/py/inet/gretap.t.payload
new file mode 100644
index 00000000..654c71e4
--- /dev/null
+++ b/tests/py/inet/gretap.t.payload
@@ -0,0 +1,87 @@
+# gretap ip saddr 10.141.11.2
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ meta load protocol => reg 1 ] ]
+ [ cmp eq reg 1 0x00000008 ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 4b @ network header + 12 => reg 1 ] ]
+ [ cmp eq reg 1 0x020b8d0a ]
+
+# gretap ip saddr 10.141.11.0/24
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ meta load protocol => reg 1 ] ]
+ [ cmp eq reg 1 0x00000008 ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 3b @ network header + 12 => reg 1 ] ]
+ [ cmp eq reg 1 0x000b8d0a ]
+
+# gretap ip protocol 1
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ meta load protocol => reg 1 ] ]
+ [ cmp eq reg 1 0x00000008 ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 1b @ network header + 9 => reg 1 ] ]
+ [ cmp eq reg 1 0x00000001 ]
+
+# gretap udp sport 8888
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ meta load l4proto => reg 1 ] ]
+ [ cmp eq reg 1 0x00000011 ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 2b @ transport header + 0 => reg 1 ] ]
+ [ cmp eq reg 1 0x0000b822 ]
+
+# gretap icmp type echo-reply
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 2b @ link header + 12 => reg 1 ] ]
+ [ cmp eq reg 1 0x00000008 ]
+ [ inner type 4 hdrsize 4 flags e [ meta load l4proto => reg 1 ] ]
+ [ cmp eq reg 1 0x00000001 ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 1b @ transport header + 0 => reg 1 ] ]
+ [ cmp eq reg 1 0x00000000 ]
+
+# gretap ether saddr 62:87:4d:d6:19:05
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 6b @ link header + 6 => reg 1 ] ]
+ [ cmp eq reg 1 0xd64d8762 0x00000519 ]
+
+# gretap vlan id 10
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 2b @ link header + 12 => reg 1 ] ]
+ [ cmp eq reg 1 0x00000081 ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 2b @ link header + 14 => reg 1 ] ]
+ [ bitwise reg 1 = ( reg 1 & 0x0000ff0f ) ^ 0x00000000 ]
+ [ cmp eq reg 1 0x00000a00 ]
+
+# gretap ip dscp 0x02
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ meta load protocol => reg 1 ] ]
+ [ cmp eq reg 1 0x00000008 ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 1b @ network header + 1 => reg 1 ] ]
+ [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
+ [ cmp eq reg 1 0x00000008 ]
+
+# gretap ip saddr . gretap ip daddr { 1.2.3.4 . 4.3.2.1 }
+__set%d test-ip4 3 size 1
+__set%d test-ip4 0
+ element 04030201 01020304 : 0 [end]
+ip test-ip4 input
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x0000002f ]
+ [ inner type 4 hdrsize 4 flags e [ meta load protocol => reg 1 ] ]
+ [ cmp eq reg 1 0x00000008 ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 4b @ network header + 12 => reg 1 ] ]
+ [ inner type 4 hdrsize 4 flags e [ payload load 4b @ network header + 16 => reg 9 ] ]
+ [ lookup reg 1 set __set%d ]
+