TXID mismatch between DHCP Request-Offer (devel version)

Alan DeKok aland at deployingradius.com
Wed Nov 21 14:39:54 CET 2018


On Nov 21, 2018, at 1:52 AM, Chinnapaiyan, Nagamani <Nagamani.Chinnapaiyan at viasat.com> wrote:
> I am trying to test redis backend for freeradius dhcp server(master branch, latest git commit hash: 71ce6ae15b6ad69a0d58260f6befa7973b1d822a).
> 
> The server was able to chose ip from redis backend(redis_ippool module). But when sending back offer to the client it changes the transaction id(which should not be changed).  The client drops the packet as the txid doesnot match. Attached the pcap for reference.

  I've pushed some fixes which should help.

  Alan DeKok.





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