From 629b5c0767c8557ab688582bb6bd86c448f8c243 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 21 Jul 2005 14:02:53 +0000
Subject: add config file /etc/config/network, add board-specific
 network.overrides (instead of nvram.overrides)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@1519 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 openwrt/package/base-files/default/etc/functions.sh | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'openwrt/package/base-files/default/etc/functions.sh')

diff --git a/openwrt/package/base-files/default/etc/functions.sh b/openwrt/package/base-files/default/etc/functions.sh
index 60d6231f8..14f5011db 100755
--- a/openwrt/package/base-files/default/etc/functions.sh
+++ b/openwrt/package/base-files/default/etc/functions.sh
@@ -4,12 +4,18 @@ alias debug=${DEBUG:-:}
 
 # allow env to override nvram
 nvram () {
-  case $1 in
-    get) eval "echo \${NVRAM_$2:-\$(command nvram get $2)}";;
-    *) command nvram $*;;
-  esac
+  if [ -x /usr/sbin/nvram ]; then
+    case $1 in
+      get) eval "echo \${$2:-\$(command nvram get $2)}";;
+      *) command nvram $*;;
+    esac
+  else
+    case $1 in
+      get) eval "echo \${$2:-\${DEFAULT_$2}}";;
+      *);;
+    esac
+  fi  
 }
-. /etc/nvram.overrides
 
 # valid interface?
 if_valid () (
-- 
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