From nobody Thu Nov 27 12:38:10 2025 Received: from out-173.mta1.migadu.com (out-173.mta1.migadu.com [95.215.58.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6100D2F998D for ; Thu, 6 Nov 2025 07:55:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.173 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762415711; cv=none; b=YM+sTnHzWfk/zwBltJ+PqWTzoaYQE+I7Wyb5dQKyNoaeSptpZbW49YLEY16LSRrHWKlpDAVFi4FmoGVah7qBHhwduRbnMSoxHxInSx9m3dVrGIxqlU1jMzDSfV1zaGnSzKbzFz2sxW7mW3f+nPe0RJJSAt55DHsQtNeFp0FMm6Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762415711; c=relaxed/simple; bh=py88LV1IEzc1nbkdcKPWavqm/K+KEV+5q+sek8Ssid4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=KmLvIJrd+HeDoOYyMpNyVpnqPgFeAhntUWYtTGW0/PhPuyIjXN0HYx1AQe5jXrG9UcTazwXJlbbNfs+f5t56maZWkaLOUcvXfBSEr0HCXrkjI1rlok0mspYIMqzGjfkf0YG1YDLoaEnb3kV4qQ614iT8CPIP31B2wt9eqI3DBCo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=K4/Gz4xo; arc=none smtp.client-ip=95.215.58.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="K4/Gz4xo" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1762415705; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=jXeDOohRraEsTAAw1lIy70dQ0uEYenl/eU9DJvD7qWM=; b=K4/Gz4xoUWhACod0bov/xWrd6/awiC0WREZcu8buyAOKLtVJ6JqsHKND1vwBm0RprTqbvY YeXnObygWZZ2Fr4gS+QjKd8l31ShpccI7vzwfLrOFGhA9Cvj/buXNfrqaa8YNxP6p8UP/O ZTCkF0x2+DIz/TXSe8KgiNB11St52SE= From: Gang Yan To: mptcp@lists.linux.dev Cc: Gang Yan Subject: [PATCH, mptcp-next] selftests: mptcp: Add a check for 'add_addr_accepted' Date: Thu, 6 Nov 2025 15:54:57 +0800 Message-ID: <20251106075457.41025-1-gang.yan@linux.dev> Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" From: Gang Yan The previous 'delete re-add signal' test did not validate the 'add_addr_signal' and 'add_addr_accepted' counters. These counters are crucial for ensuring the MPTCP path manager correctly handles the subflow creation via 'ADD_ADDR'. Signed-off-by: Gang Yan Reviewed-by: Geliang Tang Reviewed-by: Matthieu Baerts (NGI0) --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testin= g/selftests/net/mptcp/mptcp_join.sh index 4faf58fecc94..cca97a8ad0d6 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -4203,38 +4203,45 @@ endpoint_tests() $ns1 10.0.2.1 id 1 flags signal chk_subflow_nr "before delete" 2 chk_mptcp_info subflows 1 subflows 1 + chk_mptcp_info add_addr_signal 2 add_addr_accepted 1 =20 pm_nl_del_endpoint $ns1 1 10.0.2.1 pm_nl_del_endpoint $ns1 2 224.0.0.1 sleep 0.5 chk_subflow_nr "after delete" 1 chk_mptcp_info subflows 0 subflows 0 + chk_mptcp_info add_addr_signal 0 add_addr_accepted 0 =20 pm_nl_add_endpoint $ns1 10.0.2.1 id 1 flags signal pm_nl_add_endpoint $ns1 10.0.3.1 id 2 flags signal wait_mpj $ns2 chk_subflow_nr "after re-add" 3 chk_mptcp_info subflows 2 subflows 2 + chk_mptcp_info add_addr_signal 2 add_addr_accepted 2 =20 pm_nl_del_endpoint $ns1 42 10.0.1.1 sleep 0.5 chk_subflow_nr "after delete ID 0" 2 chk_mptcp_info subflows 2 subflows 2 + chk_mptcp_info add_addr_signal 2 add_addr_accepted 2 =20 pm_nl_add_endpoint $ns1 10.0.1.1 id 99 flags signal wait_mpj $ns2 chk_subflow_nr "after re-add ID 0" 3 chk_mptcp_info subflows 3 subflows 3 + chk_mptcp_info add_addr_signal 3 add_addr_accepted 2 =20 pm_nl_del_endpoint $ns1 99 10.0.1.1 sleep 0.5 chk_subflow_nr "after re-delete ID 0" 2 chk_mptcp_info subflows 2 subflows 2 + chk_mptcp_info add_addr_signal 2 add_addr_accepted 2 =20 pm_nl_add_endpoint $ns1 10.0.1.1 id 88 flags signal wait_mpj $ns2 chk_subflow_nr "after re-re-add ID 0" 3 chk_mptcp_info subflows 3 subflows 3 + chk_mptcp_info add_addr_signal 3 add_addr_accepted 2 mptcp_lib_kill_wait $tests_pid =20 kill_events_pids --=20 2.43.0