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| author | Geliang Tang <geliangtang@gmail.com> | 2020-09-24 02:29:52 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-25 04:58:33 +0200 |
| commit | be61316003d962cece23cca867aafd8e67e48a90 (patch) | |
| tree | 5631dbda04dcfadc28cdaadf1e738ba562d9a1bf /tools | |
| parent | mptcp: add ADD_ADDR related mibs (diff) | |
| download | linux-be61316003d962cece23cca867aafd8e67e48a90.tar.xz linux-be61316003d962cece23cca867aafd8e67e48a90.zip | |
selftests: mptcp: add ADD_ADDR mibs check function
This patch added the ADD_ADDR related mibs counter check function
chk_add_nr(). This function check both ADD_ADDR and ADD_ADDR with
echo flag.
The output looks like this:
07 unused signal address syn[ ok ] - synack[ ok ] - ack[ ok ]
add[ ok ] - echo [ ok ]
08 signal address syn[ ok ] - synack[ ok ] - ack[ ok ]
add[ ok ] - echo [ ok ]
09 subflow and signal syn[ ok ] - synack[ ok ] - ack[ ok ]
add[ ok ] - echo [ ok ]
10 multiple subflows and signal syn[ ok ] - synack[ ok ] - ack[ ok ]
add[ ok ] - echo [ ok ]
11 remove subflow and signal syn[ ok ] - synack[ ok ] - ack[ ok ]
add[ ok ] - echo [ ok ]
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/net/mptcp/mptcp_join.sh | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index c2943e4dfcfe..9d64abdde146 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -276,6 +276,43 @@ chk_join_nr() fi } +chk_add_nr() +{ + local add_nr=$1 + local echo_nr=$2 + local count + local dump_stats + + printf "%-39s %s" " " "add" + count=`ip netns exec $ns2 nstat -as | grep MPTcpExtAddAddr | awk '{print $2}'` + [ -z "$count" ] && count=0 + if [ "$count" != "$add_nr" ]; then + echo "[fail] got $count ADD_ADDR[s] expected $add_nr" + ret=1 + dump_stats=1 + else + echo -n "[ ok ]" + fi + + echo -n " - echo " + count=`ip netns exec $ns1 nstat -as | grep MPTcpExtEchoAdd | awk '{print $2}'` + [ -z "$count" ] && count=0 + if [ "$count" != "$echo_nr" ]; then + echo "[fail] got $count ADD_ADDR echo[s] expected $echo_nr" + ret=1 + dump_stats=1 + else + echo "[ ok ]" + fi + + if [ "${dump_stats}" = 1 ]; then + echo Server ns stats + ip netns exec $ns1 nstat -as | grep MPTcp + echo Client ns stats + ip netns exec $ns2 nstat -as | grep MPTcp + fi +} + sin=$(mktemp) sout=$(mktemp) cin=$(mktemp) @@ -332,6 +369,7 @@ reset ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal run_tests $ns1 $ns2 10.0.1.1 chk_join_nr "unused signal address" 0 0 0 +chk_add_nr 1 1 # accept and use add_addr reset @@ -340,6 +378,7 @@ ip netns exec $ns2 ./pm_nl_ctl limits 1 1 ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal run_tests $ns1 $ns2 10.0.1.1 chk_join_nr "signal address" 1 1 1 +chk_add_nr 1 1 # accept and use add_addr with an additional subflow # note: signal address in server ns and local addresses in client ns must @@ -352,6 +391,7 @@ ip netns exec $ns2 ./pm_nl_ctl limits 1 2 ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow run_tests $ns1 $ns2 10.0.1.1 chk_join_nr "subflow and signal" 2 2 2 +chk_add_nr 1 1 # accept and use add_addr with additional subflows reset @@ -362,6 +402,7 @@ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow run_tests $ns1 $ns2 10.0.1.1 chk_join_nr "multiple subflows and signal" 3 3 3 +chk_add_nr 1 1 # single subflow, syncookies reset_with_cookies @@ -396,6 +437,7 @@ ip netns exec $ns2 ./pm_nl_ctl limits 1 1 ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal run_tests $ns1 $ns2 10.0.1.1 chk_join_nr "signal address with syn cookies" 1 1 1 +chk_add_nr 1 1 # test cookie with subflow and signal reset_with_cookies @@ -405,6 +447,7 @@ ip netns exec $ns2 ./pm_nl_ctl limits 1 2 ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow run_tests $ns1 $ns2 10.0.1.1 chk_join_nr "subflow and signal w cookies" 2 2 2 +chk_add_nr 1 1 # accept and use add_addr with additional subflows reset_with_cookies @@ -415,5 +458,6 @@ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow run_tests $ns1 $ns2 10.0.1.1 chk_join_nr "subflows and signal w. cookies" 3 3 3 +chk_add_nr 1 1 exit $ret |