Support dns bootoption.

[live-boot-grml.git] / components / 9990-cmdline-old

diff --git a/components/9990-cmdline-old b/components/9990-cmdline-old
index 8bb8254..1549bb4 100755 (executable)
--- a/components/9990-cmdline-old
+++ b/components/9990-cmdline-old
@@ -17,7 +17,12 @@ Cmdline_old ()
                        BOOTIF=*)
                                BOOTIF="${_PARAMETER#BOOTIF=}"
                                ;;
-
+                       dns=*)
+                               DNS=${_PARAMETER#dns=}
+                               DNSSERVERS=$(echo ${DNS} | sed 's/,/ /g')
+                               export DNSSERVERS
+                               unset DNS
+                               ;;
                        dhcp)
                                # Force dhcp even while netbooting
                                # Use for debugging in case somebody works on fixing dhclient
@@ -266,7 +271,7 @@ Cmdline_old ()
 
        if [ -z "${UNIONTYPE}" ]
        then
-               UNIONTYPE="aufs"
+               UNIONTYPE="overlay"
                export UNIONTYPE
        fi
 
@@ -285,7 +290,7 @@ Cmdline_old ()
 
                if [ ! -x /lib/cryptsetup/askpass ] || [ ! -x /sbin/cryptsetup ]
                then
-                       log_warning_msg "cryptsetup in unavailable"
+                       log_warning_msg "cryptsetup is unavailable"
                        PERSISTENCE_ENCRYPTION=$(echo ${PERSISTENCE_ENCRYPTION} | sed -e 's/\<luks,\|,\?luks$//g')
                        export PERSISTENCE_ENCRYPTION
                fi