blob: ba0e3766957309f5bcbc49f277eabbff06456522 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
scan_pptp() {
scan_ppp "$@"
}
find_gw() {
route -n | awk '$1 == "0.0.0.0" { print $2; exit }'
}
setup_interface_pptp() {
local config="$2"
local ifname
config_get device "$config" device
config_get ipproto "$config" ipproto
config_get server "$cfg" server
for module in slhc ppp_generic ppp_async ip_gre; do
/sbin/insmod $module 2>&- >&-
done
sleep 1
setup_interface "$device" "$config" "${ipproto:-dhcp}"
local gw="$(find_gw)"
[ -n "$gw" ] && {
route delete "$server" 2>/dev/null >/dev/null
route add "$server" gw "$gw"
}
# fix up the netmask
config_get netmask "$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 "$config" ifname
uci_set_state network "$config" ifname "$ifname"
config_get mtu "$cfg" mtu
mtu=${mtu:-1452}
start_pppd "$config" \
pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd" \
file /etc/ppp/options.pptp \
mtu $mtu mru $mtu
}
|
