Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
tests/py/any/tcpopt.t | 4 +++
tests/py/any/tcpopt.t.json | 53 +++++++++++++++++++++++++++++++++++
tests/py/any/tcpopt.t.payload | 21 ++++++++++++++
3 files changed, 78 insertions(+)
diff --git a/tests/py/any/tcpopt.t b/tests/py/any/tcpopt.t
index 343c76e49a6e..3d4be2a274df 100644
--- a/tests/py/any/tcpopt.t
+++ b/tests/py/any/tcpopt.t
@@ -50,3 +50,7 @@ tcp option maxseg size set 1360;ok
tcp option md5sig exists;ok
tcp option fastopen exists;ok
tcp option mptcp exists;ok
+
+tcp option mptcp subtype 0;ok
+tcp option mptcp subtype 1;ok
+tcp option mptcp subtype { 0, 2};ok
diff --git a/tests/py/any/tcpopt.t.json b/tests/py/any/tcpopt.t.json
index 5c63fd6b2a56..5cc6f8f42446 100644
--- a/tests/py/any/tcpopt.t.json
+++ b/tests/py/any/tcpopt.t.json
@@ -532,3 +532,56 @@
}
}
]
+
+# tcp option mptcp subtype 0
+[
+ {
+ "match": {
+ "left": {
+ "tcp option": {
+ "field": "subtype",
+ "name": "mptcp"
+ }
+ },
+ "op": "==",
+ "right": 0
+ }
+ }
+]
+
+# tcp option mptcp subtype 1
+[
+ {
+ "match": {
+ "left": {
+ "tcp option": {
+ "field": "subtype",
+ "name": "mptcp"
+ }
+ },
+ "op": "==",
+ "right": 1
+ }
+ }
+]
+
+# tcp option mptcp subtype { 0, 2}
+[
+ {
+ "match": {
+ "left": {
+ "tcp option": {
+ "field": "subtype",
+ "name": "mptcp"
+ }
+ },
+ "op": "==",
+ "right": {
+ "set": [
+ 0,
+ 2
+ ]
+ }
+ }
+ }
+]
diff --git a/tests/py/any/tcpopt.t.payload b/tests/py/any/tcpopt.t.payload
index 7ad19183d4e7..121cc97fac09 100644
--- a/tests/py/any/tcpopt.t.payload
+++ b/tests/py/any/tcpopt.t.payload
@@ -167,3 +167,24 @@ inet
inet
[ exthdr load tcpopt 1b @ 30 + 0 present => reg 1 ]
[ cmp eq reg 1 0x00000001 ]
+
+# tcp option mptcp subtype 0
+inet
+ [ exthdr load tcpopt 1b @ 30 + 2 => reg 1 ]
+ [ bitwise reg 1 = ( reg 1 & 0x000000f0 ) ^ 0x00000000 ]
+ [ cmp eq reg 1 0x00000000 ]
+
+# tcp option mptcp subtype 1
+inet
+ [ exthdr load tcpopt 1b @ 30 + 2 => reg 1 ]
+ [ bitwise reg 1 = ( reg 1 & 0x000000f0 ) ^ 0x00000000 ]
+ [ cmp eq reg 1 0x00000010 ]
+
+# tcp option mptcp subtype { 0, 2}
+__set%d test-inet 3 size 2
+__set%d test-inet 0
+ element 00000000 : 0 [end] element 00000020 : 0 [end]
+inet
+ [ exthdr load tcpopt 1b @ 30 + 2 => reg 1 ]
+ [ bitwise reg 1 = ( reg 1 & 0x000000f0 ) ^ 0x00000000 ]
+ [ lookup reg 1 set __set%d ]
--
2.32.0
