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selftests: mptcp: join: fix dev in check_endpoint 

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: 69c6ce7b6e ("selftests: mptcp: add implicit endpoint test case")
Cc: stable@vger.kernel.org
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://lore.kernel.org/r/20240329-upstream-net-20240329-fallback-mib-v1-2-324a8981da48@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Geliang Tang 2024-03-29 13:08:53 +01:00 committed by Jakub Kicinski
parent 7a1b3490f4
commit 40061817d9
1 changed files with 3 additions and 1 deletions
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4
tools/testing/selftests/net/mptcp/mptcp_join.sh
View File

@ -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