2 ip route get $1 | sed -e 's/ /\n/g' | \
3 sed -ne '1p;/via/{N;p};/dev/{N;p};/src/{N;p};/mtu/{N;p}'
7 config_set "$1" device "pptp-$1"
10 stop_interface_pptp() {
11 stop_interface_ppp "$1"
12 for ip in $(uci_get_state network "$1" serv_addrs); do
13 ip route del "$ip" 2>/dev/null
17 coldplug_interface_pptp() {
18 setup_interface_pptp "pptp-$1" "$1"
21 setup_interface_pptp() {
26 config_get device "$config" device
29 config_get server "$config" server
32 config_get_bool buffering "$config" buffering 1
33 [ "$buffering" == 0 ] && buffering="--nobuffer" || buffering=
35 for module in slhc ppp_generic ppp_async ip_gre; do
36 /sbin/insmod $module 2>&- >&-
41 for ip in $(resolveip -t 3 "${server}"); do
42 append serv_addrs "$ip"
43 ip route replace $(find_route $ip)
45 uci_toggle_state network "$config" serv_addrs "$serv_addrs"
48 config_get netmask "$config" netmask
49 [ -z "$netmask" -o -z "$device" ] || ifconfig $device netmask $netmask
51 config_get mtu "$config" mtu
53 start_pppd "$config" \
54 pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd $buffering" \
55 file /etc/ppp/options.pptp \