WebProxy Log with assigned Mac Address

Hello, It’s possible to get assigned mac address in a webproxy log? i need to do some reports here and cant find a way to assign the mac address to a ip on the log, i am using SySLog Watcher to cath logs from my mikrotik, i whant someting like this:


1.1.1.1 12/02/15 13:29:21 12/02/15 13:29:21 ip-1-1-1-1.vivozap.com.br unknown (0) Unknown "web-proxy,account 192.168.1.2(MAC HERE) GET http://www.google.com/ "