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[(223.70.159.239)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 2141648522; Thu, 14 Aug 2025 11:16:49 +0800 From: Gang Yan To: mptcp@lists.linux.dev Cc: Gang Yan Subject: [PATCH mptcp-next v2 2/2] selftests: net: mptcp: add fallback checks in chk_join_nr Date: Thu, 14 Aug 2025 11:16:24 +0800 Message-ID: <9140453b80a6c0f31118b733785b8d498c17836b.1755139312.git.yangang@kylinos.cn> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This patch can track these counters in each namespace and check if they don't have unexpected values in tests. Signed-off-by: Gang Yan --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testin= g/selftests/net/mptcp/mptcp_join.sh index 2c1f0704bc17..ac9e9d4fed59 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -74,6 +74,8 @@ unset join_create_err unset join_bind_err unset join_connect_err =20 +unset ns1_fb +unset ns2_fb unset infinite_map_tx_fb unset dss_corruption_fb unset simult_conn_fb @@ -1582,6 +1584,20 @@ chk_join_nr() join_syn_tx=3D"${join_syn_tx:-${syn_nr}}" \ chk_join_tx_nr =20 + if [[ -n "$ns1_fb" ]]; then + eval "$ns1_fb" \ + chk_fallback_nr ${ns1} + else + chk_fallback_nr ${ns1} + fi + + if [[ -n "$ns2_fb" ]]; then + eval "$ns2_fb" \ + chk_fallback_nr ${ns2} + else + chk_fallback_nr ${ns2} + fi + if $validate_checksum; then chk_csum_nr $csum_ns1 $csum_ns2 chk_fail_nr $fail_nr $fail_nr @@ -3435,6 +3451,7 @@ fail_tests() join_csum_ns1=3D+1 join_csum_ns2=3D+0 \ join_fail_nr=3D1 join_rst_nr=3D0 join_infi_nr=3D1 \ join_corrupted_pkts=3D"$(pedit_action_pkts)" \ + ns1_fb=3D"dss_fb=3D1" ns2_fb=3D"infinite_map_tx_fb=3D1" \ chk_join_nr 0 0 0 chk_fail_nr 1 -1 invert fi --=20 2.43.0