Check DHCP Option content

Posted by Nathan Berviller on Server Fault See other posts from Server Fault or by Nathan Berviller
Published on 2012-11-20T10:33:08Z Indexed on 2012/11/20 11:06 UTC
Read the original article Hit count: 458

Filed under:

linux

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dhcp

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options

Is it possible DHCP client check the contents of an option ?

I need provisioning a Linux server with DHCP option 140 (option-140).

But the server behaves as if the DHCP did not contain the information.

In the file /var/lib/dhcp/dhclient.eth0.leases

I do not see advanced DHCP options (option-140, option-141, option-142).

How can I manually request the DHCP server to give me the contents of an option (to control the content) ?

Bests Regards, Nathan

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