From 3b2db1838aa78a7c0ce22375dda5d730fd086035 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 21 Jan 2013 18:54:58 +0000
Subject: base-files: network.sh: simplify network_get_prefix6()

SVN-Revision: 35286
---
 package/base-files/files/lib/functions/network.sh | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'package/base-files')

diff --git a/package/base-files/files/lib/functions/network.sh b/package/base-files/files/lib/functions/network.sh
index 8f87d1d0be..86b6fc5691 100644
--- a/package/base-files/files/lib/functions/network.sh
+++ b/package/base-files/files/lib/functions/network.sh
@@ -186,18 +186,15 @@ network_get_subnet6() { __network_ipaddr "$1" "$2" 6 1; }
 
 # determine IPv6 prefix
 network_get_prefix6() {
-	local __prefix="$1"
+	local __var="$1"
 	local __iface="$2"
 	local __address
 	local __mask
 
 	__network_parse_ifstatus "$__iface" || return 1
-	__network_export __address "${__iface}_prefix6_address"
-	local return="$?"
-	[ "$return" -eq 0 ] || return $?
-	__network_export __mask "${__iface}_prefix6_mask"
-	eval "$__prefix=$__address/$__mask"
-	return 0
+	__network_export __mask "${__iface}_prefix6_mask" || return 1
+	__network_export __var "${__iface}_prefix6_address" "$__mask"
+	return $?
 }
 
 
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