Does "option dhcp-message-type" work?

Bret Schuhmacher bret at welcometolazyhill.com
Mon Jul 21 19:22:16 UTC 2008


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I'm trying to only log DHCPACK messages, but the following doesn't 
work.  Have I mistyped it?  I don't get any errors (or any logging).

if dhcp-message-type = 5 {
log (info, concat(binary-to-ascii (10, 8, ".", leased-address), ",", 
binary-to-ascii (10,32,"",encode-int (lease-time,32)), ",", 
binary-to-ascii (16, 8, ":", substring (hardware, 1, 6)), "," , 
binary-to-ascii(16, 8, ":", substring( option agent.remote-id, 0, 6))));
}


If I comment out the "if" and run it I get 2 lines of logging, 
presumably from the DHCPOFFER and the DHCPACK.  I only want to log the 
ACK.  Is there another method I could try?

Thanks,

Bret
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