diff options
Diffstat (limited to 'package/base-files/files/etc/hotplug.d/iface')
| -rw-r--r-- | package/base-files/files/etc/hotplug.d/iface/10-routes | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/package/base-files/files/etc/hotplug.d/iface/10-routes b/package/base-files/files/etc/hotplug.d/iface/10-routes new file mode 100644 index 000000000..4b55f8bb1 --- /dev/null +++ b/package/base-files/files/etc/hotplug.d/iface/10-routes @@ -0,0 +1,40 @@ +add_route() { + local config="$1" + + # is this route intended for the + # $INTERFACE of this hotplug event + config_get interface "$config" interface + [ "$interface" != "$INTERFACE" ] && return 0 + + # get the real interface name from network config + config_get dev "$interface" ifname + + config_get target "$config" target + config_get netmask "$config" netmask + config_get gateway "$config" gateway + config_get metric "$config" metric + + # make sure there is a gateway and a target + [ -n "$target" ] || { + echo "Missing target in route section $config" + return 1 + } + [ -n "$gateway" ] || { + echo "Missing gateway in route section $config" + return 1 + } + + netmask="${netmask:-255.255.255.255}" + dest="${netmask:+-net "$target" netmask "$netmask"}" + dest="${dest:--host "$target"}" + + /sbin/route add $dest gw "$gateway" ${dev:+dev "$dev"} ${metric:+ metric "$metric"} +} + +case "$ACTION" in + ifup) + include /lib/network + scan_interfaces + config_foreach "add_route" route + ;; +esac |