mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-02-15 03:51:51 +00:00
58 lines
1.6 KiB
Bash
Executable file
58 lines
1.6 KiB
Bash
Executable file
#!/bin/sh
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_LOGIN_TIME="$(date "+%Y-%m-%d %H:%M:%S")"
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CONFIG="luci-app-ipsec-server"
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L2TP_PATH=/var/etc/xl2tpd
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L2TP_SESSION_PATH=${L2TP_PATH}/session
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_USERNAME=${PEERNAME}
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_IFACE=${1}
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_TTY=${2}
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_SPEED=${3}
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_LOCALIP=${4}
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_PEERIP=${5}
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_PID=$(cat /var/run/${_IFACE}.pid 2>/dev/null)
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_REMOTEIP=$(cat /var/etc/xl2tpd/xl2tpd.log 2>/dev/null | grep "PID: ${_PID}" | grep -o -E '([0-9]{1,3}[\.]){3}[0-9]{1,3}')
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mkdir -p ${L2TP_SESSION_PATH}
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cat <<-EOF > ${L2TP_SESSION_PATH}/${_USERNAME}.${_IFACE}
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{
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"username": "${_USERNAME}",
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"interface": "${_IFACE}",
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"tty": "${_TTY}",
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"speed": "${_SPEED}",
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"ip": "${_PEERIP}",
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"remote_ip": "${_REMOTEIP}",
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"pid": "${_PID}",
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"login_time": "${_LOGIN_TIME}"
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}
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EOF
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#只能单用户使用
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cfgid=$(uci show ${CONFIG} | grep "@l2tp_users" | grep "\.username='${_USERNAME}'" | cut -d '.' -sf 2)
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[ -n "$cfgid" ] && {
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HAS_LOGIN=$(ls ${L2TP_SESSION_PATH} | grep "^${_USERNAME}\.ppp" | grep -v "${_IFACE}")
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[ -n "$HAS_LOGIN" ] && {
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#踢出之前的用户
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KO_IFACE=$(echo $HAS_LOGIN | awk -F '.' '{print $2}')
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KO_PID=$(cat /var/run/${KO_IFACE}.pid 2>/dev/null)
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[ -n "$KO_PID" ] && kill -9 ${KO_PID} >/dev/null 2>&1
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rm -f ${L2TP_SESSION_PATH}/${HAS_LOGIN}
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rm -f /var/run/${KO_IFACE}.pid
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}
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routes=$(uci -q get ${CONFIG}.${cfgid}.routes)
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[ -n "$routes" ] && {
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for router in ${routes}; do
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route add -net ${router} dev ${_IFACE} >/dev/null 2>&1
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done
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}
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}
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#可根据登录的账号自定义脚本，如组网、日志、限速、权限等特殊待遇。
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SCRIPT="/usr/share/xl2tpd/ip-up.d/${_USERNAME}"
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[ -s "$SCRIPT" ] && {
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[ ! -x "$SCRIPT" ] && chmod 0755 "$SCRIPT"
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"$SCRIPT" "$@"
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}
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