openwrt-owl/package/pptp/files/pptp.sh

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scan_pptp() {
scan_ppp "$@"
}
setup_interface_pptp() {
local config="$2"
local ifname
config_get device "$config" device
config_get ipproto "$config" ipproto
for module in slhc ppp_generic ppp_async ip_gre; do
/sbin/insmod $module 2>&- >&-
done
sleep 1
setup_interface "$device" "$config" "${ipproto:-dhcp}"
# fix up the netmask
config_get netmask "$config" netmask
[ -z "$netmask" -o -z "$device" ] || ifconfig $device netmask $netmask
# make sure the network state references the correct ifname
scan_ppp "$config"
config_get ifname "$config" ifname
uci set "/var/state/network.$config.ifname=$ifname"
config_get mtu "$cfg" mtu
config_get server "$cfg" server
mtu=${mtu:-1452}
start_pppd "$config" \
pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd" \
file /etc/ppp/options.pptp \
mtu $mtu mru $mtu
}