Gist by paste.py @ 2014-11-02 17:20:28.748826

gen.sh

#!/bin/bash

FDU_GW=10.131.235.1
FDU_METRIC=1
FDU_ROUTE="
10.0.0.0/8 
61.129.42.0/24 
61.152.128.0/22 
175.186.0.0/16 
192.168.0.0/16 
202.120.64.0/20 
202.120.224.0/19 
140.207.196.0/24 
218.193.128.0/20 
"

CHN_GW=10.131.235.1
CHN_METRIC=5

ORZ_GW=10.131.235.9
ORZ_METRIC=100

# Default to OrzNet

echo "Flush routes..."

ip route flush default
service networking stop
service networking start

echo "Add OrzNet route..."

ip route change default via "$ORZ_GW" metric "$ORZ_METRIC"

# Fudan Routes

echo "Add Fudan route..."

for _route in $FDU_ROUTE
do
	ip route add "$_route" metric "$FDU_METRIC" via "$FDU_GW"
done

# China Routes

echo "Add China route..."

for _route in `curl -6 http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest | awk '{FS="|"}{if($2=="CN" && $3=="ipv4"){print $4 "/" (32-log($5)/log(2))}}'`
do
	ip route add "$_route" metric "$CHN_METRIC" via "$CHN_GW"
done