brijesh shingadiya wrote:

I am a newbie trying to configure freeradius as DHCP server to authenticated DHCP requests with option 82 and assign IP addresses. I am not sure how to parse the DHCP option 82 from request validate that value and then return the DHCP offer if the option 82 has valid value. I couldnt find any documentation on that. Any help from you guys or any documentation for that will be really helpful.

What does the debug output show when it receives a packet with option 82? You can look at that, and create rules which match the data in the packet. That's the purpose of debugging mode. Alan DeKok.