wok view ppp/stuff/pppnc-server @ rev 18036

dropbear/sshx, ppp/pppnc-client: add default route support
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sun May 10 12:23:00 2015 +0200 (2015-05-10)
parents 86575a4745f4
children e726e3214807
line source
1 #!/bin/sh
2
3 ppp="/usr/sbin/pppd local noauth nodetach"
4 port=1111
5 ipupd=/etc/ppp/ip-up.d
6
7 case "$0" in
8 *server) # Usage: pppnc-server [port] [localip:remoteip]
9 n=10.$(($$%256)).$(($$/256))
10 exec $ppp ${2:-$n.1:$n.2} passive proxyarp pty "nc -lp ${1:-$port}"
11 esac
12
13 [ -z "$1" ] && echo "Usage: $0 serverip [port] [routes]" && exit 1
14 extra="$(route -n | awk -vd=$1 '$1=="0.0.0.0"{ print d " gw " $2 " dev " $8 }')"
15 for i in ${3/default/128.0.0.0/1 0.0.0.0/1} ; do
16 echo "route add -net $i dev \$1"
17 done > $ipupd/pppnc$$
18 [ "$3" ] && echo "route add $extra" >> $ipupd/pppnc$
19 chmod +x $ipupd/pppnc$$
20 $ppp noipdefault pty "nc $1 ${2:-$port}" ipparam pppnc$$
21 [ "$3" ] && route del $extra
22 rm -f $ipupd/pppnc$$