From 74365f53d59b81505db96b9b40a3580fcc8789bb Mon Sep 17 00:00:00 2001
From: luqiuwen <luqiuwen@iie.ac.cn>
Date: Sat, 22 Jun 2019 13:13:15 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0tfe-env=E7=8E=AF=E5=A2=83?=
 =?UTF-8?q?=E6=9C=8D=E5=8A=A1=E6=96=87=E4=BB=B6=EF=BC=8C=E6=9B=BF=E4=BB=A3?=
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---
 script/CMakeLists.txt                 |  4 ++-
 script/service/tfe-env-config         |  6 ++++
 script/service/tfe-env.service        | 46 +++++++++++++++++++++++++++
 script/{system => sysctl}/80-tfe.conf |  0
 4 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 script/service/tfe-env-config
 create mode 100644 script/service/tfe-env.service
 rename script/{system => sysctl}/80-tfe.conf (100%)

diff --git a/script/CMakeLists.txt b/script/CMakeLists.txt
index 47b4745..04273ea 100644
--- a/script/CMakeLists.txt
+++ b/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)
diff --git a/script/service/tfe-env-config b/script/service/tfe-env-config
new file mode 100644
index 0000000..70e13dd
--- /dev/null
+++ b/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
diff --git a/script/service/tfe-env.service b/script/service/tfe-env.service
new file mode 100644
index 0000000..6dc3f9c
--- /dev/null
+++ b/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
diff --git a/script/system/80-tfe.conf b/script/sysctl/80-tfe.conf
similarity index 100%
rename from script/system/80-tfe.conf
rename to script/sysctl/80-tfe.conf