Fixing MAC form and index

2014-01-24 04:27:21 -07:00
parent aa29f30f30
commit c6bb164f73
2 changed files with 11 additions and 3 deletions
--- a/app/controllers/macs_controller.rb
+++ b/app/controllers/macs_controller.rb
@@ -224,7 +224,7 @@ end

 def arp_lookup
  @ip = request.env['REMOTE_ADDR']
-  @arp = %x(/usr/sbin/arp -a | grep #{@ip})
+  @arp = /([0-9A-F]{2}[:-]){5}([0-9A-F]{2})/i.match(%x(arp -a | grep #{@ip}))
 end

 def scan