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authorFelix Fietkau <nbd@openwrt.org>2007-03-02 15:48:29 +0000
committerFelix Fietkau <nbd@openwrt.org>2007-03-02 15:48:29 +0000
commit6b6e8899e60381401a2d01890b8c03c61fc89f31 (patch)
treec1c1db4c749b2abf661beb21cbd8a77a899d7d7e /package/base-files
parentcc4e5bb27b057df1eb122408917677c301c41a10 (diff)
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add support for static routes - based on the patch from #1365
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6457 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/base-files')
-rwxr-xr-xpackage/base-files/files/etc/functions.sh5
-rw-r--r--package/base-files/files/etc/hotplug.d/iface/10-routes40
2 files changed, 44 insertions, 1 deletions
diff --git a/package/base-files/files/etc/functions.sh b/package/base-files/files/etc/functions.sh
index 931f4be472..1cb365d478 100755
--- a/package/base-files/files/etc/functions.sh
+++ b/package/base-files/files/etc/functions.sh
@@ -125,10 +125,13 @@ config_set() {
config_foreach() {
local function="$1"
- local section
+ local type="$2"
+ local section cfgtype
[ -z "$CONFIG_SECTIONS" ] && return 0
for section in ${CONFIG_SECTIONS}; do
+ config_get cfgtype "$section" TYPE
+ [ -n "$type" -a "$cfgtype" != "$type" ] && continue
eval "$function \"\$section\""
done
}
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 0000000000..4b55f8bb1e
--- /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