modernize backfire 10.03 so it can be operational again

[openwrt-10.03/.git] / package / switch / files / switch.sh

diff --git a/package/switch/files/switch.sh b/package/switch/files/switch.sh
index a787a8cf38999b6bbc3285a13c81339edd6965a2..6517ca9853ce449e5e294b19937de6b433f3401e 100644 (file)
--- a/package/switch/files/switch.sh
+++ b/package/switch/files/switch.sh
@@ -1,33 +1,52 @@
 #!/bin/sh
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
+
+setup_switch_hw() {
+       local dev="$1"
+       local enable reset evlan
+
+       config_get_bool enable "$dev" enable 1
+       config_get_bool evlan  "$dev" enable_vlan 1
+       config_get_bool reset  "$dev" reset 1
+
+       local proc="/proc/switch/$dev"
+       [ -d "$proc" ] && {
+               echo "$reset"  > "$proc/reset"
+               echo "$evlan"  > "$proc/enable_vlan"
+               [ -f "$proc/enable" ] && echo "$enable" > "$proc/enable"
+       }
+
+       local vlan
+       for vlan in `seq 0 15`; do
+               proc="/proc/switch/$dev/vlan/$vlan/ports"
+               [ -f "$proc" ] && echo "" > "$proc"
+       done
+}
 
 setup_switch_vlan() {
-       DIR="/proc/switch/$CONFIG_SECTION/vlan/$1"
-       [ -d "$DIR" ] || return 0
-       
-       config_get ports "$CONFIG_SECTION" "vlan$1"
-       echo "$ports" > "$DIR/ports"
+       local s="$1"
+       local dev vlan ports
+
+       config_get dev   "$s" device
+       config_get vlan  "$s" vlan
+       config_get ports "$s" ports
+
+       [ -n "$dev" ] && [ -n "$vlan" ] && {
+               ports="${ports%\*}"
+
+               [ "$_vlan_pvid_set" = 1 ] || {
+                       ports="$ports*"
+                       _vlan_pvid_set=1
+               }
+
+               local proc="/proc/switch/$dev/vlan/$vlan/ports"
+               [ -f "$proc" ] && echo "$ports" > "$proc"
+       }
 }
 
 setup_switch() {
-       config_cb() {
-               case "$1" in
-                       switch)
-                               [ -n "$2" -a -d "/proc/switch/$2" ] && {
-                                       echo 1 > "/proc/switch/$2/reset"
-                                       echo 1 > "/proc/switch/$2/enable"
-                                       echo 1 > "/proc/switch/$2/enable_vlan"
-                                       option_cb() {
-                                               case "$1" in
-                                                       vlan*) setup_switch_vlan "${1##vlan}";;
-                                               esac
-                                       }
-                               }
-                       ;;
-                       *)
-                               option_cb() { return 0; }
-                       ;;
-               esac
-       }
+       _vlan_pvid_set=0
        config_load network
+       config_foreach setup_switch_hw switch
+       config_foreach setup_switch_vlan switch_vlan
 }