Commit 6bb3ab49 authored by Geliang Tang's avatar Geliang Tang Committed by David S. Miller
Browse files

selftests: mptcp: add MP_FAIL mibs check 



This patch added a function chk_fail_nr to check the mibs for MP_FAIL.

Signed-off-by: default avatarGeliang Tang <geliangtang@xiaomi.com>
Signed-off-by: default avatarMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent eb7f3365

tools/testing/selftests/net/mptcp/mptcp_join.sh

+38 −0
Original line number Diff line number Diff line
@@ -578,6 +578,43 @@ chk_csum_nr() 
	fi

}



chk_fail_nr()

{

	local mp_fail_nr_tx=$1

	local mp_fail_nr_rx=$2

	local count

	local dump_stats



	printf "%-39s %s" " " "ftx"

	count=`ip netns exec $ns1 nstat -as | grep MPTcpExtMPFailTx | awk '{print $2}'`

	[ -z "$count" ] && count=0

	if [ "$count" != "$mp_fail_nr_tx" ]; then

		echo "[fail] got $count MP_FAIL[s] TX expected $mp_fail_nr_tx"

		ret=1

		dump_stats=1

	else

		echo -n "[ ok ]"

	fi



	echo -n " - frx   "

	count=`ip netns exec $ns2 nstat -as | grep MPTcpExtMPFailRx | awk '{print $2}'`

	[ -z "$count" ] && count=0

	if [ "$count" != "$mp_fail_nr_rx" ]; then

		echo "[fail] got $count MP_FAIL[s] RX expected $mp_fail_nr_rx"

		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

}



chk_join_nr()

{

	local msg="$1"
@@ -627,6 +664,7 @@ chk_join_nr() 
	fi

	if [ $checksum -eq 1 ]; then

		chk_csum_nr

		chk_fail_nr 0 0

	fi

}