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-rw-r--r--tests/regression/ip/ip.t.payload.inet16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/regression/ip/ip.t.payload.inet b/tests/regression/ip/ip.t.payload.inet
index be635cdb..1a2b1b5c 100644
--- a/tests/regression/ip/ip.t.payload.inet
+++ b/tests/regression/ip/ip.t.payload.inet
@@ -441,3 +441,19 @@ inet test-inet input
[ cmp eq reg 1 0x0200a8c0 ]
[ log prefix (null) ]
+# ip saddr \& 0xff == 1
+inet test-inet input
+ [ meta load nfproto => reg 1 ]
+ [ cmp eq reg 1 0x00000002 ]
+ [ payload load 4b @ network header + 12 => reg 1 ]
+ [ bitwise reg 1 = (reg=1 & 0xff000000 ) ^ 0x00000000 ]
+ [ cmp eq reg 1 0x01000000 ]
+
+# ip saddr \& 0.0.0.255 \< 0.0.0.127
+inet test-inet input
+ [ meta load nfproto => reg 1 ]
+ [ cmp eq reg 1 0x00000002 ]
+ [ payload load 4b @ network header + 12 => reg 1 ]
+ [ bitwise reg 1 = (reg=1 & 0xff000000 ) ^ 0x00000000 ]
+ [ cmp lt reg 1 0x7f000000 ]
+