Adding upstream version 3.0~b1.

[live-boot-grml.git] / scripts / boot / 9990-netbase.sh

diff --git a/scripts/boot/9990-netbase.sh b/scripts/boot/9990-netbase.sh
index c11b9df..64e30df 100755 (executable)
--- a/scripts/boot/9990-netbase.sh
+++ b/scripts/boot/9990-netbase.sh
@@ -16,6 +16,7 @@ Netbase ()
        log_begin_msg "Preconfiguring networking"
 
        IFFILE="/root/etc/network/interfaces"
+       DNSFILE="/root/etc/resolv.conf"
 
        if [ "${STATICIP}" = "frommedia" ] && [ -e "${IFFILE}" ]
        then
@@ -43,6 +44,7 @@ EOF
                        ifaddress="$(echo ${ifline} | cut -f2 -d ':')"
                        ifnetmask="$(echo ${ifline} | cut -f3 -d ':')"
                        ifgateway="$(echo ${ifline} | cut -f4 -d ':')"
+                       nameserver="$(echo ${ifline} | cut -f5 -d ':')"
 
 cat >> "${IFFILE}" << EOF
 allow-hotplug ${ifname}
@@ -60,6 +62,17 @@ cat >> "${IFFILE}" << EOF
 EOF
 
                        fi
+
+                       if [ -n "${nameserver}" ]
+                       then
+                               if [ -e "${DNSFILE}" ]
+                               then
+                                       grep -v ^nameserver "${DNSFILE}" > "${DNSFILE}.tmp"
+                                       mv "${DNSFILE}.tmp" "${DNSFILE}"
+                               fi
+
+                               echo "nameserver ${nameserver}" >> "${DNSFILE}"
+                       fi
                done
        else
                if [ -z "${NETBOOT}" ] || [ -n "${DHCP}" ]