| 1 | #!/bin/sh |
| 2 | |
| 3 | if [ "$ACTION" = ifup ]; then |
| 4 | . /etc/functions.sh |
| 5 | |
| 6 | include /lib/network |
| 7 | scan_interfaces |
| 8 | |
| 9 | update_tunnel() { |
| 10 | local cfg="$1" |
| 11 | |
| 12 | local proto |
| 13 | config_get proto "$cfg" proto |
| 14 | [ "$proto" = 6to4 ] || return 0 |
| 15 | |
| 16 | local wandev |
| 17 | config_get wandev "$cfg" wan_device "$(find_6to4_wanif)" |
| 18 | [ "$wandev" = "$DEVICE" ] || return 0 |
| 19 | |
| 20 | local wanip=$(find_6to4_wanip "$wandev") |
| 21 | |
| 22 | [ -n "$wanip" ] && { |
| 23 | lsmod | grep -q ^sit || { |
| 24 | logger -t 6to4 "Tunneling driver not loaded yet, deferring action" |
| 25 | exit 0 |
| 26 | } |
| 27 | |
| 28 | uci_set_state network "$cfg" ipaddr "$wanip" |
| 29 | ( ifup "$cfg" )& |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | config_foreach update_tunnel interface |
| 34 | fi |
| 35 | |
