增加tfe-env环境服务文件，替代原环境配置脚本。

script/CMakeLists.txt

@@ -1,3 +1,5 @@
 install(PROGRAMS user/r2_tfe DESTINATION ./ COMPONENT Program)
 install(PROGRAMS user/r3_tfe DESTINATION ./ COMPONENT Program)
-install(FILES system/80-tfe.conf DESTINATION /etc/sysctl.d/ COMPONENT Program)
+install(FILES sysctl/80-tfe.conf DESTINATION /etc/sysctl.d/ COMPONENT Program)
+install(FILES service/tfe-env.service DESTINATION /usr/lib/systemd/system/ COMPONENT Program)
+install(FILES service/tfe-env-config DESTINATION /etc/sysconfig/ COMPONENT Profile)

script/service/tfe-env-config

@@ -0,0 +1,6 @@
+
+TFE_DEVICE_DATA_INCOMING=ens1f1
+TFE_LOCAL_MAC_DATA_INCOMING=fe:65:b7:00:00:01
+TFE_PEER_MAC_DATA_INCOMING=aa:bb:cc:dd:ee:ff
+TFE_LOCAL_IP_DATA_INCOMING=172.16.241.2
+TFE_PEER_IP_DATA_INCOMING=172.16.241.1

script/service/tfe-env.service

@@ -0,0 +1,46 @@
+[Unit]
+Description=Tango Frontend Engine - Running Environment Setup
+
+[Service]
+EnvironmentFile=/etc/sysconfig/tfe-env-config
+Type=oneshot
+RemainAfterExit=yes
+
+# all works are done in execstartpre, this is only a fake target
+ExecStart=/bin/true
+ExecStop=/bin/true
+
+# dataincoming interface
+ExecStartPost=/usr/sbin/ip link set ${TFE_DEVICE_DATA_INCOMING} address ${TFE_LOCAL_MAC_DATA_INCOMING}
+ExecStartPost=/usr/sbin/ip link set ${TFE_DEVICE_DATA_INCOMING} up
+ExecStartPost=/usr/sbin/ip addr flush dev ${TFE_DEVICE_DATA_INCOMING}
+ExecStartPost=/usr/sbin/ip addr add ${TFE_LOCAL_IP_DATA_INCOMING}/30 dev ${TFE_DEVICE_DATA_INCOMING}
+ExecStartPost=/usr/sbin/ip neigh flush dev ${TFE_DEVICE_DATA_INCOMING}
+ExecStartPost=/usr/sbin/ip neigh add ${TFE_PEER_IP_DATA_INCOMING} lladdr ${TFE_PEER_MAC_DATA_INCOMING} dev ${TFE_DEVICE_DATA_INCOMING} nud permanent
+
+# policy route
+ExecStartPost=/usr/sbin/ip rule add iif ${TFE_DEVICE_DATA_INCOMING} tab 100
+ExecStartPost=/usr/sbin/ip route add local default dev lo table 100
+ExecStartPost=/usr/sbin/ip rule add fwmark 0x65 lookup 101
+ExecStartPost=/usr/sbin/ip route add default dev ${TFE_DEVICE_DATA_INCOMING} via ${TFE_PEER_IP_DATA_INCOMING} table 101
+
+# policy route v6
+ExecStartPost=/usr/sbin/ip addr add fd00::02/64 dev ${TFE_DEVICE_DATA_INCOMING}
+ExecStartPost=/usr/sbin/ip -6 route add default via fd00::01
+ExecStartPost=/usr/sbin/ip -6 rule add iif ${TFE_DEVICE_DATA_INCOMING} tab 102
+ExecStartPost=/usr/sbin/ip -6 route add local default dev lo table 102
+ExecStartPost=/usr/sbin/ip -6 neigh add fd00::01 lladdr ${TFE_PEER_MAC_DATA_INCOMING} dev ${TFE_DEVICE_DATA_INCOMING} nud permanent
+
+# stop
+ExecStopPost=/usr/sbin/ip rule del iif ${TFE_DEVICE_DATA_INCOMING} tab 100
+ExecStopPost=/usr/sbin/ip route del local default dev lo table 100
+ExecStopPost=/usr/sbin/ip rule del fwmark 0x65 lookup 101
+ExecStopPost=/usr/sbin/ip route del default dev ${TFE_DEVICE_DATA_INCOMING} via ${TFE_PEER_IP_DATA_INCOMING} table 101
+ExecStopPost=/usr/sbin/ip -6 rule del iif ${TFE_DEVICE_DATA_INCOMING} tab 102
+ExecStopPost=/usr/sbin/ip -6 route del default via fd00::01
+ExecStopPost=/usr/sbin/ip -6 route del local default dev lo table 102
+ExecStopPost=/usr/sbin/ip addr del fd00::02/64 dev ${TFE_DEVICE_DATA_INCOMING}
+ExecStopPost=/usr/sbin/ip link set ${TFE_DEVICE_DATA_INCOMING} down
+
+[Install]
+WantedBy=multi-user.target