X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=utils%2Fpb-udhcpc;h=7ed9035d5e9dad89f7880a0815e645320b8939d4;hp=714d5b4c74200feebaaec4ee2076794a327b8bbf;hb=754c0737db6b7337f1d3b40e6e52d9c3abec954f;hpb=f2acf9d2573ebbfb7478e97c4066c128ddaa5a18

diff --git a/utils/pb-udhcpc b/utils/pb-udhcpc
index 714d5b4..7ed9035 100644
--- a/utils/pb-udhcpc
+++ b/utils/pb-udhcpc
@@ -14,7 +14,7 @@ pb_add () {
 	# parameter was in the header, or specified by options
 	[ -z "$bootfile" ] && bootfile=${boot_file}
 
-	mac=$(< /sys/class/net/$interface/address)
+	mac=$(cat /sys/class/net/$interface/address)
 	paramstr=''
 
 	# Collect relevant DHCP response parameters into $paramstr
@@ -27,19 +27,20 @@ pb_add () {
 		paramstr="$paramstr $name=$value"
 	done
 
-	pb-event dhcp@{interface} $paramstr
+	pb-event dhcp@${interface} $paramstr
 
-	# Check if an explicit config file present
-	if [ -n "${conffile}" ]
+	# Check if an explicit boot file present. If there is, add it as
+	# an option directly.
+	if [ -z "${bootfile}" ]
 	then
 		return;
 	fi
 
-        # Finally, add an option for the boot_file parameter
-	paramstr='name=netboot'
+	paramstr=""
 
-	# Collect relevant parameters to add an option to the boot_file parameter
-	for name in rootpath siaddr boot_file
+	# Collect relevant parameters to add an option to the bootfile
+	# parameter
+	for name in rootpath siaddr bootfile
         do
                 value=$(eval "echo \${$name}")
                 [ -n "$value" ] || continue;
@@ -47,11 +48,12 @@ pb_add () {
                 paramstr="$paramstr $name=$value"
         done
 
-	pb-event add@{interface} $paramstr
+	pb-event add@${interface} name="netboot $interface ($bootfile)" \
+		$paramstr
 }
 
 pb_remove () {
-	pb-event remove@${interface} name=netboot
+	pb-event remove@${interface}
 }
 
 case "$1" in