mirror of
https://github.com/QSCTech/zjunet.git
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97 lines
2.2 KiB
Bash
Executable File
97 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# vpn.sh -- xl2tpd connect / disconnect
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#
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# Requirements: xl2tpd
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#
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# Copyright (C) 2014 Zeno Zeng <zenoofzeng@gmail.com>
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# Copyright (C) 2014 Zhang Hai <Dreaming.in.Code.ZH@Gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see
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# <http://www.gnu.org/licenses/>.
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set_up_routes() {
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ip=$(ip route show 0/0 | cut -d " " -f 3)
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gateway=$(ip route get 10.10.0.21 | grep via | awk '{print $3}')
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case "$ip" in
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10.189.*)
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;;
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10.171.*)
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;;
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*)
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# 内网静态路由
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ip route delete 10.0.0.0/8 > /dev/null
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ip route add 10.0.0.0/8 via $gateway
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;;
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esac
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# NEXTHOP
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ip route delete default > /dev/null
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devs=$(ip addr show | grep 'inet.*ppp' | grep ' 10.5.' | awk '{print $7}')
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cmd="ip route add default"
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for dev in $devs; do
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cmd="${cmd} nexthop dev ${dev}"
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done
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$cmd
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}
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disconnect() {
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users=$("${BASEDIR}/user.sh" getall)
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for username in $users; do
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echo "Logout: ${username}"
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"${BASEDIR}/xl2tpd.sh" disconnect $username
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done
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set_up_routes
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}
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connect() {
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disconnect
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users=$("${BASEDIR}/user.sh" getall)
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for username in $users; do
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password=$("${BASEDIR}/user.sh" getpwd $username)
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echo "Login using ${username}"
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"${BASEDIR}/xl2tpd.sh" connect $username $password
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done
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set_up_routes
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}
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#####################################
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#
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# Dispatch
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#
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#####################################
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BASEDIR=$(dirname $0)
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case "$1" in
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-d)
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disconnect
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;;
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disconnect)
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disconnect
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;;
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*)
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connect
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;;
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esac
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