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Diffstat (limited to 'package/pptp/files.old/pptp.sh')
-rw-r--r-- | package/pptp/files.old/pptp.sh | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/package/pptp/files.old/pptp.sh b/package/pptp/files.old/pptp.sh new file mode 100644 index 0000000..1fb13ea --- /dev/null +++ b/package/pptp/files.old/pptp.sh @@ -0,0 +1,57 @@ +find_route() { + ip route get $1 | sed -e 's/ /\n/g' | \ + sed -ne '1p;/via/{N;p};/dev/{N;p};/src/{N;p};/mtu/{N;p}' +} + +scan_pptp() { + config_set "$1" device "pptp-$1" +} + +stop_interface_pptp() { + stop_interface_ppp "$1" + for ip in $(uci_get_state network "$1" serv_addrs); do + ip route del "$ip" 2>/dev/null + done +} + +coldplug_interface_pptp() { + setup_interface_pptp "pptp-$1" "$1" +} + +setup_interface_pptp() { + local config="$2" + local ifname + + local device + config_get device "$config" device + + local server + config_get server "$config" server + + local buffering + config_get_bool buffering "$config" buffering 1 + [ "$buffering" == 0 ] && buffering="--nobuffer" || buffering= + + for module in slhc ppp_generic ppp_async ip_gre; do + /sbin/insmod $module 2>&- >&- + done + sleep 1 + + local serv_addrs="" + for ip in $(resolveip -t 3 "${server}"); do + append serv_addrs "$ip" + ip route replace $(find_route $ip) + done + uci_toggle_state network "$config" serv_addrs "$serv_addrs" + + # fix up the netmask + config_get netmask "$config" netmask + [ -z "$netmask" -o -z "$device" ] || ifconfig $device netmask $netmask + + config_get mtu "$config" mtu + mtu=${mtu:-1452} + start_pppd "$config" \ + pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd $buffering" \ + file /etc/ppp/options.pptp \ + mtu $mtu mru $mtu +} |