net/mptcp/diag.sh

5 ns="ns1-$rndh"
18 		[ -d /proc/$pid ] && kill -SIGUSR1 $pid >/dev/null 2>&1
25 	ip netns del $ns
27 		[ -d /proc/$pid ] && kill -9 $pid >/dev/null 2>&1
31 ip -Version > /dev/null 2>&1
45 	local expected=$2
48 	shift 2
50 	nr=$(ss -inmHMN $ns | $condition)
79 ip netns add $ns
80 ip -n $ns link set dev lo up
82 echo "a" | ip netns exec $ns ./mptcp_connect -p 10000 -l 0.0.0.0 -t 100 >/dev/null &
87 echo "b" | ip netns exec $ns ./mptcp_connect -p 10000 127.0.0.1 -j -t 100 >/dev/null &
90 chk_msk_nr 2 "after MPC handshake "
91 chk_msk_remote_key_nr 2 "....chk remote_key"
96 echo "a" | ip netns exec $ns ./mptcp_connect -p 10001 -s TCP -l 0.0.0.0 -t 100 >/dev/null &
99 echo "b" | ip netns exec $ns ./mptcp_connect -p 10001 127.0.0.1 -j -t 100 >/dev/null &
107 	echo "a" | ip netns exec $ns ./mptcp_connect -p $((I+10001)) -l 0.0.0.0 -t 100 -w 10 >/dev/null  &
108 	pids[$((I*2))]=$!
113 	echo "b" | ip netns exec $ns ./mptcp_connect -p $((I+10001)) 127.0.0.1 -t 100 -w 10 >/dev/null &
114 	pids[$((I*2 + 1))]=$!
118 chk_msk_nr $((NR_CLIENTS*2)) "many msk socket present"