selftests: mptcp: add iperf check for check_tools

MPTCPv1 protocol support has been added in iperf3 recently. Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
geliangtang · Jan 20, 2025 · 0ed3327 · 0ed3327
1 parent 911c00b
commit 0ed3327
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/tools/testing/selftests/net/mptcp/mptcp_lib.sh b/tools/testing/selftests/net/mptcp/mptcp_lib.sh
@@ -459,6 +459,12 @@ mptcp_lib_check_tools() {
 				exit ${KSFT_SKIP}
 			fi
 			;;
+		"iperf"*)
+			if ! iperf3 -h | grep -q mptcp; then
+				mptcp_lib_pr_skip "iperf tool does not support MPTCP"
+				exit ${KSFT_SKIP}
+			fi
+			;;
 		*)
 			mptcp_lib_pr_fail "Internal error: unsupported tool: ${tool}"
 			exit ${KSFT_FAIL}