From 66d1235abf2dbc4062ed5bb7aef28d99a5a38eb2 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Fri, 23 Jul 2010 16:20:32 +0200
Subject: Adding support for resolving DNS names from initramfs, thanks to
 Michal Suchanek <hramrach@centrum.cz> for initial patch which this is based
 on (Closes: #589659).

---
 scripts/live | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'scripts')

diff --git a/scripts/live b/scripts/live
index f5f4ad2..295b75f 100755
--- a/scripts/live
+++ b/scripts/live
@@ -639,6 +639,22 @@ do_netsetup ()
 		HWADDR="$(cat /sys/class/net/${DEVICE}/address)"
 	fi
 
+	if [ ! -e "/etc/resolv.conf" ]
+	then
+		echo "Creating /etc/resolv.conf"
+
+		if [ -n "${DNSDOMAIN}" ]
+		then
+			echo "domain ${DNSDOMAIN}" > /etc/resolv.conf
+			echo "search ${DNSDOMAIN}" > /etc/resolv.conf
+		fi
+
+		for i in ${IPV4DNS0} ${IPV4DNS1} ${IPV4DNS1}
+		do
+			echo "nameserver $i" >> /etc/resolv.conf
+		done
+	fi
+
 	# Check if we have a network device at all
 	if ! ls /sys/class/net/"$DEVICE" > /dev/null 2>&1 && \
 	   ! ls /sys/class/net/eth0 > /dev/null 2>&1 && \
-- 
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