From 07b90103fcee7e6ec096f941fd4688923b8cf768 Mon Sep 17 00:00:00 2001
From: Doug Knight <doug.knight@karmix.org>
Date: Fri, 7 Oct 2011 11:59:17 -0800
Subject: Only use the first ARP response in netconsole (#744309)

---
 rc.d/init.d/netconsole | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'rc.d/init.d/netconsole')

diff --git a/rc.d/init.d/netconsole b/rc.d/init.d/netconsole
index 7f91a6c6..42733de0 100644
--- a/rc.d/init.d/netconsole
+++ b/rc.d/init.d/netconsole
@@ -54,7 +54,7 @@ print_address_info ()
 		target=$host
 	fi
 	if [ -z "$SYSLOGMACADDR" ]; then
-		arp=$(LANG=C /sbin/arping -c 1 -I $DEV $target 2>/dev/null | awk '/ reply from .*[.*]/ { print gensub(".* reply from .* \\[(.*)\\].*","\\1","G") }')
+		arp=$(LANG=C /sbin/arping -c 1 -I $DEV $target 2>/dev/null | awk '/ reply from .*[.*]/ { print gensub(".* reply from .* \\[(.*)\\].*","\\1","G"); exit }')
 		[ -n "$arp" ] && echo "SYSLOGMACADDR=$arp"
 	fi	
 }	
-- 
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