introduced iptables as a seperate configurable service within grml-terminalserver

[grml-terminalserver.git] / grml-terminalserver-config

diff --git a/grml-terminalserver-config b/grml-terminalserver-config
index 0e723f5..770b95e 100755 (executable)
--- a/grml-terminalserver-config
+++ b/grml-terminalserver-config
@@ -38,7 +38,7 @@ IPRANGE_TO_=""
 NETWORK_=""
 OPTIONS_=""
 BOOT_ARGS_=""
-NAT_INTERFACE_="none"
+NAT_INTERFACE_=""
 
 
 ###
@@ -154,7 +154,7 @@ function mkInitrd
   # implanting my initrd changes into the original initrd
 
   # copy programs, check if there are already links with this name to busybox
-  for i in $USR_SHARE_/timeout $USR_SHARE_/udhcpc $USR_SHARE_/udhcp-config.sh $USR_SHARE_/cdir $USR_SHARE_/rdir; do
+  for i in $USR_SHARE_/timeout $USR_SHARE_/udhcp-config.sh $USR_SHARE_/cdir $USR_SHARE_/rdir; do
     tmp_name_="${i##*/}"
     isNotExistent "$INITRD_/static/$tmp_name_" eprint || execute "rm $INITRD_/static/$tmp_name_"
     cp $i "$INITRD_/static/$tmp_name_"
@@ -331,8 +331,8 @@ the internet?"
       NAT_INTERFACE_="$GW_DEV_"
     else
       # no NAT, no sensible gateway
-      GW_=
-      NAT_INTERFACE_="none"
+      GW_=""
+      NAT_INTERFACE_=""
     fi
   fi