mirror of https://github.com/hak5/openwrt.git
45 lines
1.0 KiB
Plaintext
45 lines
1.0 KiB
Plaintext
|
#!/bin/sh
|
||
|
|
|
||
|
|
if [ "$ACTION" = ifup ]; then
|
||
|
|
. /etc/functions.sh
|
||
|
|
|
||
|
|
include /lib/network
|
||
|
|
scan_interfaces
|
||
|
|
|
||
|
|
update_tunnel() {
|
||
|
|
local cfg="$1"
|
||
|
|
|
||
|
|
local proto
|
||
|
|
config_get proto "$cfg" proto
|
||
|
|
[ "$proto" = 6in4 ] || return 0
|
||
|
|
|
||
|
|
local wandev
|
||
|
|
config_get wandev "$cfg" wan_device
|
||
|
|
[ "$wandev" = "$DEVICE" ] || return 0
|
||
|
|
|
||
|
|
local oldip
|
||
|
|
local wanip=$(find_6in4_wanip "$wandev")
|
||
|
|
config_get oldip "$cfg" ipaddr
|
||
|
|
|
||
|
|
[ -n "$wanip" ] && [ "$oldip" != "$wanip" ] && {
|
||
|
|
local tunnelid
|
||
|
|
config_get tunnelid "$cfg" tunnelid
|
||
|
|
|
||
|
|
local username
|
||
|
|
config_get username "$cfg" username
|
||
|
|
|
||
|
|
local password
|
||
|
|
config_get password "$cfg" password
|
||
|
|
|
||
|
|
[ -n "$tunnelid" ] && [ -n "$username" ] && [ -n "$password" ] && {
|
||
|
|
password="$(echo -n "$password" | md5sum)"; password="${password%% *}"
|
||
|
|
uci_set_state network "$cfg" ipaddr "$wanip"
|
||
|
|
|
||
|
|
( wget -qO/dev/null "http://ipv4.tunnelbroker.net/ipv4_end.php?ipv4b=AUTO&user_id=$username&pass=$password&tunnel_id=$tunnelid" && ifup "$cfg" )&
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
config_foreach update_tunnel interface
|
||
|
|
fi
|