2 # SPDX-License-Identifier: BSD-3-Clause
5 if [[ -z "${ETH_DEV}" ]]; then
6 echo "ETH_DEV is invalid"
9 #check that REMOTE_HOST is reachable
10 ssh ${REMOTE_HOST} echo
12 if [[ $st -ne 0 ]]; then
13 echo "host ${REMOTE_HOST} is not reachable"
17 #get ether addr of REMOTE_HOST
18 REMOTE_MAC=`ssh ${REMOTE_HOST} ip addr show dev ${REMOTE_IFACE}`
20 REMOTE_MAC=`echo ${REMOTE_MAC} | sed -e 's/^.*ether //' -e 's/ brd.*$//'`
21 if [[ $st -ne 0 || -z "${REMOTE_MAC}" ]]; then
22 echo "coouldn't retrieve ether addr from ${REMOTE_IFACE}"
28 LOCAL_MAC="00:64:74:61:70:30"
30 REMOTE_IPV4=192.168.31.14
31 LOCAL_IPV4=192.168.31.92
33 REMOTE_IPV6=fd12:3456:789a:0031:0000:0000:0000:0014
34 LOCAL_IPV6=fd12:3456:789a:0031:0000:0000:0000:0092
36 DPDK_PATH=${RTE_SDK:-${PWD}}
37 DPDK_BUILD=${RTE_TARGET:-x86_64-native-linux-gcc}
39 # by default ipsec-secgw can't deal with multi-segment packets
40 # make sure our local/remote host wouldn't generate fragmented packets
41 # if reassmebly option is not enabled
45 #setup mtu on local iface
49 ifconfig ${LOCAL_IFACE} mtu ${mtu}
50 sysctl -w net.ipv6.conf.${LOCAL_IFACE}.mtu=${mtu}
53 # configure local host/ifaces
56 ifconfig ${LOCAL_IFACE} ${LOCAL_IPV4}/24 up
57 ifconfig ${LOCAL_IFACE}
59 ip neigh flush dev ${LOCAL_IFACE}
60 ip neigh add ${REMOTE_IPV4} dev ${LOCAL_IFACE} lladdr ${REMOTE_MAC}
61 ip neigh show dev ${LOCAL_IFACE}
68 sysctl -w net.ipv6.conf.${LOCAL_IFACE}.disable_ipv6=0
69 ip addr add ${LOCAL_IPV6}/64 dev ${LOCAL_IFACE}
71 ip -6 neigh add ${REMOTE_IPV6} dev ${LOCAL_IFACE} lladdr ${REMOTE_MAC}
72 ip neigh show dev ${LOCAL_IFACE}
75 #configure remote host/iface
78 ssh ${REMOTE_HOST} ifconfig ${REMOTE_IFACE} down
79 ssh ${REMOTE_HOST} ifconfig ${REMOTE_IFACE} ${REMOTE_IPV4}/24 up
80 ssh ${REMOTE_HOST} ifconfig ${REMOTE_IFACE}
82 ssh ${REMOTE_HOST} ip neigh flush dev ${REMOTE_IFACE}
84 # by some reason following ip neigh doesn't work for me here properly:
85 #ssh ${REMOTE_HOST} ip neigh add ${LOCAL_IPV4} \
86 # dev ${REMOTE_IFACE} lladr ${LOCAL_MAC}
87 # so used arp instead.
88 ssh ${REMOTE_HOST} arp -i ${REMOTE_IFACE} -s ${LOCAL_IPV4} ${LOCAL_MAC}
89 ssh ${REMOTE_HOST} ip neigh show dev ${REMOTE_IFACE}
91 ssh ${REMOTE_HOST} iptables --flush
94 config6_remote_iface()
98 ssh ${REMOTE_HOST} sysctl -w \
99 net.ipv6.conf.${REMOTE_IFACE}.disable_ipv6=0
100 ssh ${REMOTE_HOST} ip addr add ${REMOTE_IPV6}/64 dev ${REMOTE_IFACE}
102 ssh ${REMOTE_HOST} ip -6 neigh add ${LOCAL_IPV6} \
103 dev ${REMOTE_IFACE} lladdr ${LOCAL_MAC}
104 ssh ${REMOTE_HOST} ip neigh show dev ${REMOTE_IFACE}
106 ssh ${REMOTE_HOST} ip6tables --flush
109 #configure remote and local host/iface
122 # secgw application parameters setup
123 SGW_PORT_CFG="--vdev=\"net_tap0,mac=fixed\" ${ETH_DEV}"
124 SGW_WAIT_DEV="${LOCAL_IFACE}"
125 . ${DIR}/common_defs_secgw.sh