From 416647ec10a0ca505de35348620391fde80043c0 Mon Sep 17 00:00:00 2001
From: Jeremy Kerr <jk@ozlabs.org>
Date: Mon, 20 Jan 2014 08:51:11 +0800
Subject: utils/pb-udhcpc: Fix incorrect reference to $interface

We have a typo in the udhcpc hook, where we're not referncing the
interface variable correctly. This means we'll get the same device
identifier for all netboot options.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
---
 utils/pb-udhcpc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'utils')

diff --git a/utils/pb-udhcpc b/utils/pb-udhcpc
index 60cfa58..f0703ae 100644
--- a/utils/pb-udhcpc
+++ b/utils/pb-udhcpc
@@ -27,7 +27,7 @@ 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 "${conffile}" ]
@@ -47,7 +47,7 @@ pb_add () {
                 paramstr="$paramstr $name=$value"
         done
 
-	pb-event add@{interface} $paramstr
+	pb-event add@${interface} $paramstr
 }
 
 pb_remove () {
-- 
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