[DRE-commits] [vagrant-libvirt] 107/163: Use just awk to parse /proc/net/arp

[Antonio Terceiro]

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terceiro pushed a commit to annotated tag 0.0.26
in repository vagrant-libvirt.

commit 06515b87f3edcb0b68b6360d09d74550493f28dc
Author: Kaushal M <kshlmster at gmail.com>
Date:   Wed Feb 4 21:05:40 2015 +0530

    Use just awk to parse /proc/net/arp
---
 lib/vagrant-libvirt/action/connect_libvirt.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/vagrant-libvirt/action/connect_libvirt.rb b/lib/vagrant-libvirt/action/connect_libvirt.rb
index e18cfc3..fd5d9d8 100644
--- a/lib/vagrant-libvirt/action/connect_libvirt.rb
+++ b/lib/vagrant-libvirt/action/connect_libvirt.rb
@@ -30,7 +30,7 @@ module VagrantPlugins
 
           # Setup command for retrieving IP address for newly created machine
           # with some MAC address. Get it from dnsmasq leases table
-          ip_command = %q[ grep $mac /proc/net/arp | awk '{print $1}' ]
+          ip_command = %q[ awk "/$mac/ {print \$1}" /proc/net/arp ]
           conn_attr[:libvirt_ip_command] = ip_command
 
           @logger.info("Connecting to Libvirt (#{uri}) ...")

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