From: Geliang Tang <[email protected]>

There's a bug in pm_nl_check_endpoint(), 'dev' didn't be parsed correctly.
If calling it in the 2nd test of endpoint_tests() too, it fails with an
error like this:

 creation  [FAIL] expected '10.0.2.2 id 2 subflow dev dev' \
                     found '10.0.2.2 id 2 subflow dev ns2eth2'

The reason is '$2' should be set to 'dev', not '$1'. This patch fixes it.

Fixes: 69c6ce7b6eca ("selftests: mptcp: add implicit endpoint test case")
Cc: [email protected]
Signed-off-by: Geliang Tang <[email protected]>
Reviewed-by: Matthieu Baerts (NGI0) <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
---
 tools/testing/selftests/net/mptcp/mptcp_join.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh 
b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 5e9211e89825..e4403236f655 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -729,7 +729,7 @@ pm_nl_check_endpoint()
                        [ -n "$_flags" ]; flags="flags $_flags"
                        shift
                elif [ $1 = "dev" ]; then
-                       [ -n "$2" ]; dev="dev $1"
+                       [ -n "$2" ]; dev="dev $2"
                        shift
                elif [ $1 = "id" ]; then
                        _id=$2
@@ -3610,6 +3610,8 @@ endpoint_tests()
                local tests_pid=$!
 
                wait_mpj $ns2
+               pm_nl_check_endpoint "creation" \
+                       $ns2 10.0.2.2 id 2 flags subflow dev ns2eth2
                chk_subflow_nr "before delete" 2
                chk_mptcp_info subflows 1 subflows 1
 

-- 
2.43.0


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