odhcp6c: Fix white space errors

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45585 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.script b/package/network/ipv6/odhcp6c/files/dhcpv6.script
index 5f3ff15..5e5b9a9 100755 (executable)
--- a/package/network/ipv6/odhcp6c/files/dhcpv6.script
+++ b/package/network/ipv6/odhcp6c/files/dhcpv6.script
@@ -34,10 +34,10 @@ setup_interface () {
 
        for prefix in $PREFIXES; do
                proto_add_ipv6_prefix "$prefix"
-                local entry="${prefix#*/}"
-                entry="${entry#*,}"
-                entry="${entry#*,}"
-                local valid="${entry%%,*}"
+               local entry="${prefix#*/}"
+               entry="${entry#*,}"
+               entry="${entry#*,}"
+               local valid="${entry%%,*}"
 
                if [ -z "$RA_ADDRESSES" -a -z "$RA_ROUTES" -a \
                                -z "$RA_DNS" -a "$FAKE_ROUTES" = 1 ]; then
@@ -69,10 +69,10 @@ setup_interface () {
 
                proto_add_ipv6_address "$addr" "$mask" "$preferred" "$valid" 1
 
-                if [ -z "$RA_ADDRESSES" -a -z "$RA_ROUTES" -a \
-                                -z "$RA_DNS" -a "$FAKE_ROUTES" = 1 ]; then
-                        RA_ROUTES="::/0,$SERVER,$valid,4096"
-                fi
+               if [ -z "$RA_ADDRESSES" -a -z "$RA_ROUTES" -a \
+                               -z "$RA_DNS" -a "$FAKE_ROUTES" = 1 ]; then
+                       RA_ROUTES="::/0,$SERVER,$valid,4096"
+               fi
        done
 
        for entry in $RA_ROUTES; do