From d3d2c4bd782368e9024d88795659325372b99ed8 Mon Sep 17 00:00:00 2001
From: Florian Westphal <fw@strlen.de>
Date: Sat, 24 Feb 2018 10:45:32 +0100
Subject: tests: add raw payload test cases.

Signed-off-by: Florian Westphal <fw@strlen.de>
---
 tests/py/any/rawpayload.t         | 19 +++++++++++++++
 tests/py/any/rawpayload.t.payload | 49 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+)
 create mode 100644 tests/py/any/rawpayload.t
 create mode 100644 tests/py/any/rawpayload.t.payload

(limited to 'tests/py/any')

diff --git a/tests/py/any/rawpayload.t b/tests/py/any/rawpayload.t
new file mode 100644
index 00000000..9a3402f1
--- /dev/null
+++ b/tests/py/any/rawpayload.t
@@ -0,0 +1,19 @@
+:input;type filter hook input priority 0
+:ingress;type filter hook ingress device lo priority 0
+
+*inet;test-inet;input
+*netdev;test-netdev;ingress
+
+meta l4proto { tcp, udp, sctp} @th,16,16 { 22, 23, 80 };ok;meta l4proto { 6, 17, 132} @th,16,16 { 22, 23, 80}
+meta l4proto tcp @th,16,16 { 22, 23, 80};ok;tcp dport { 22, 23, 80}
+@nh,8,8 255;ok
+@nh,8,16 0;ok
+
+# out of range (0-1)
+@th,16,1 2;fail
+
+@ll,0,0 2;fail
+@ll,0,1;fail
+@ll,0,1 1;ok;@ll,0,8 & 128 == 128
+@ll,0,8 and 0x80 eq 0x80;ok;@ll,0,8 & 128 == 128
+@ll,0,128 0xfedcba987654321001234567890abcde;ok;@ll,0,128 338770000845734292516042252062074518750
diff --git a/tests/py/any/rawpayload.t.payload b/tests/py/any/rawpayload.t.payload
new file mode 100644
index 00000000..a2cc6635
--- /dev/null
+++ b/tests/py/any/rawpayload.t.payload
@@ -0,0 +1,49 @@
+# meta l4proto { tcp, udp, sctp} @th,16,16 { 22, 23, 80 }
+__set%d test-inet 3 size 3
+__set%d test-inet 0
+	element 00000006  : 0 [end]	element 00000011  : 0 [end]	element 00000084  : 0 [end]
+__set%d test-inet 3 size 3
+__set%d test-inet 0
+	element 00001600  : 0 [end]	element 00001700  : 0 [end]	element 00005000  : 0 [end]
+inet test-inet input 
+  [ meta load l4proto => reg 1 ]
+  [ lookup reg 1 set __set%d ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set __set%d ]
+
+# meta l4proto tcp @th,16,16 { 22, 23, 80}
+__set%d test-inet 3 size 3
+__set%d test-inet 0
+	element 00001600  : 0 [end]	element 00001700  : 0 [end]	element 00005000  : 0 [end]
+inet test-inet input 
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set __set%d ]
+
+# @nh,8,8 255
+inet test-inet input
+  [ payload load 1b @ network header + 1 => reg 1 ]
+  [ cmp eq reg 1 0x000000ff ]
+
+# @nh,8,16 0
+inet test-inet input
+  [ payload load 2b @ network header + 1 => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# @ll,0,1 1
+inet test-inet input
+  [ payload load 1b @ link header + 0 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x00000080 ) ^ 0x00000000 ]
+  [ cmp eq reg 1 0x00000080 ]
+
+# @ll,0,8 and 0x80 eq 0x80
+inet test-inet input
+  [ payload load 1b @ link header + 0 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x00000080 ) ^ 0x00000000 ]
+  [ cmp eq reg 1 0x00000080 ]
+
+# @ll,0,128 0xfedcba987654321001234567890abcde
+inet test-inet input
+  [ payload load 16b @ link header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x98badcfe 0x10325476 0x67452301 0xdebc0a89 ]
-- 
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