net/mptcp/mptcp_join.sh

65 # generated using "nfbpf_compile '(ip && (ip[54] & 0xf0) == 0x30) ||
91 		ip netns exec $netns sysctl -q net.mptcp.pm_type=0 2>/dev/null || true
93 			ip netns exec $netns sysctl -q net.mptcp.checksum_enabled=1
108 		ip link add ns1eth$i netns "$ns1" type veth peer name ns2eth$i netns "$ns2"
109 		ip -net "$ns1" addr add 10.0.$i.1/24 dev ns1eth$i
110 		ip -net "$ns1" addr add dead:beef:$i::1/64 dev ns1eth$i nodad
111 		ip -net "$ns1" link set ns1eth$i up
113 		ip -net "$ns2" addr add 10.0.$i.2/24 dev ns2eth$i
114 		ip -net "$ns2" addr add dead:beef:$i::2/64 dev ns2eth$i nodad
115 		ip -net "$ns2" link set ns2eth$i up
118 		ip -net "$ns2" route add default via 10.0.$i.1 dev ns2eth$i metric 10$i
119 		ip -net "$ns2" route add default via dead:beef:$i::1 dev ns2eth$i metric 10$i
144 	mptcp_lib_check_tools ip tc ss "${iptables}" "${ip6tables}"
303 		ip netns exec $netns sysctl -q net.ipv4.tcp_syncookies=2
310 	local ip="${2:-4}"
316 	if [ $ip -eq 6 ]; then
320 	ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1
322 	if ! ip netns exec $ns2 $tables -A OUTPUT -p tcp \
340 	ip netns exec $ns1 sysctl -q net.mptcp.checksum_enabled=$ns1_enable
341 	ip netns exec $ns2 sysctl -q net.mptcp.checksum_enabled=$ns2_enable
353 	ip netns exec $ns1 sysctl -q net.mptcp.allow_join_initial_addr_port=$ns1_enable
354 	ip netns exec $ns2 sysctl -q net.mptcp.allow_join_initial_addr_port=$ns2_enable
378 	local ip="${2:-4}"
382 	if [ $ip -eq 6 ]; then
386 	ip netns exec $ns2 $tables \
397 		protocol ip prio 1000 \
409 	ip netns exec $ns1 sysctl -q net.mptcp.checksum_enabled=1
410 	ip netns exec $ns2 sysctl -q net.mptcp.checksum_enabled=1
438 	if ! ip netns exec "${ns}" ${iptables} \
522 	if ! ip netns exec ${connector_ns} ping -q -c 1 $connect_addr >/dev/null; then
539 		ip -net "$ns" link set "$veth" down
883 		ip netns exec ${listener_ns} tcpdump -i any -s 65535 -B 32768 $capuser -w $capfile > "$capout" 2>&1 &
889 	NSTAT_HISTORY=/tmp/${listener_ns}.nstat ip netns exec ${listener_ns} \
891 	NSTAT_HISTORY=/tmp/${connector_ns}.nstat ip netns exec ${connector_ns} \
931 			ip netns exec ${listener_ns} \
936 			ip netns exec ${listener_ns} \
947 			ip netns exec ${connector_ns} \
954 				ip netns exec ${connector_ns} \
960 				ip netns exec ${connector_ns} \
979 	NSTAT_HISTORY=/tmp/${listener_ns}.nstat ip netns exec ${listener_ns} \
981 	NSTAT_HISTORY=/tmp/${connector_ns}.nstat ip netns exec ${connector_ns} \
987 		ip netns exec ${listener_ns} ss -Menita 1>&2 -o "sport = :$port"
990 		ip netns exec ${connector_ns} ss -Menita 1>&2 -o "dport = :$port"
1085 	ip netns exec $ns1 nstat -as | grep Tcp
1087 	ip netns exec $ns2 nstat -as | grep Tcp
1336 	with_cookie=$(ip netns exec $ns2 sysctl -n net.ipv4.tcp_syncookies)
1404 		ip netns exec $ns ip -s link show
1405 		ip netns exec $ns nstat -as | grep MPTcp
1422 	timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
1521 	timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
1678 		ip -n $ns1 mptcp endpoint
1757 	tx_link=$(ip netns exec $ns cat /sys/class/net/$link/statistics/tx_bytes)
1793 	ip netns exec $ns sysctl -q net.mptcp.pm_type=1
2004 		ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1
3125 	ip netns exec $1 ./pm_nl_ctl ann $2 token $tk id $3
3140 	ip netns exec $1 ./pm_nl_ctl rem token $tk id $2
3155 	ip netns exec $1 ./pm_nl_ctl csf lip $2 lid $3 \
3165 	local ip
3170 	[ -n "$(mptcp_lib_evts_get_info "saddr4" "$evts" $t)" ] && ip=4
3171 	[ -n "$(mptcp_lib_evts_get_info "saddr6" "$evts" $t)" ] && ip=6
3173 	da=$(mptcp_lib_evts_get_info "daddr$ip" "$evts" $t $2)
3178 	ip netns exec $1 ./pm_nl_ctl dsf lip $2 lport $sp \
3209 	ip netns exec $1 ./pm_nl_ctl dump token $tk
3221 	ip netns exec $1 ./pm_nl_ctl get $2 token $tk
3539 	echo "  -i use ip mptcp"