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charset="utf-8" This patch added a new function chk_rst_nr() to check the numbers of the MP_RST sending and receiving mibs. Showed in the output whether the inverted namespaces check order is used. Since if we pass -Cz to mptcp_join.sh, the MP_RST information is showed twice. Reviewed-by: Mat Martineau Signed-off-by: Geliang Tang --- .../testing/selftests/net/mptcp/mptcp_join.sh | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testin= g/selftests/net/mptcp/mptcp_join.sh index 8f81ec0b7552..ed4b35652ab5 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -872,6 +872,50 @@ chk_fail_nr() [ "${dump_stats}" =3D 1 ] && dump_stats } =20 +chk_rst_nr() +{ + local rst_tx=3D$1 + local rst_rx=3D$2 + local ns_invert=3D${3:-""} + local count + local dump_stats + local ns_tx=3D$ns1 + local ns_rx=3D$ns2 + local extra_msg=3D"" + + if [[ $ns_invert =3D "invert" ]]; then + ns_tx=3D$ns2 + ns_rx=3D$ns1 + extra_msg=3D" invert" + fi + + printf "%-${nr_blank}s %s" " " "rtx" + count=3D`ip netns exec $ns_tx nstat -as | grep MPTcpExtMPRstTx | awk '{pr= int $2}'` + [ -z "$count" ] && count=3D0 + if [ "$count" !=3D "$rst_tx" ]; then + echo "[fail] got $count MP_RST[s] TX expected $rst_tx" + ret=3D1 + dump_stats=3D1 + else + echo -n "[ ok ]" + fi + + echo -n " - rstrx " + count=3D`ip netns exec $ns_rx nstat -as | grep MPTcpExtMPRstRx | awk '{pr= int $2}'` + [ -z "$count" ] && count=3D0 + if [ "$count" !=3D "$rst_rx" ]; then + echo "[fail] got $count MP_RST[s] RX expected $rst_rx" + ret=3D1 + dump_stats=3D1 + else + echo -n "[ ok ]" + fi + + [ "${dump_stats}" =3D 1 ] && dump_stats + + echo "$extra_msg" +} + chk_infi_nr() { local mp_infi_nr_tx=3D$1 @@ -990,6 +1034,7 @@ chk_join_nr() if [ $checksum -eq 1 ]; then chk_csum_nr chk_fail_nr 0 0 + chk_rst_nr 0 0 chk_infi_nr 0 0 fi } --=20 2.34.1