0.环境

ubuntu16.04 ocserv0.12.3

1.安装编译udp-broadcast-relay

git clone https://github.com/nomeata/udp-broadcast-relay.git
cd udp-broadcast-relay
make
ln -s `pwd`/udp-broadcast-relay /usr/bin/udp-broadcast-relay

2.创建DUP广播脚本

vim /etc/ocserv/udp-broadcast-relay

#!/bin/bash

killall udp-broadcast-relay
udp-broadcast-relay -f 1 23333 eth0

chmod -R 777 /etc/ocserv/udp-broadcast-relay
规则详情 项目地址udp-broadcast-relay

3.修改ocserv.conf并重启

1.添加或修改为

connect-script = /etc/ocserv/udp-broadcast-relay
disconnect-script = /etc/ocserv/udp-broadcast-relay

2.重启

/etc/init.d/ocserv stop
/etc/init.d/ocserv start