[Dnsmasq-discuss] DNSMASQ Not Sending ACK?

[Chris Novakovic]

On 21/09/2017 14:15, Jason Kary (jkary) wrote:
> I’m working on getting DNSMASQ to work with IP RELAY in a VxLAN environment.  Using tcpdump we were able to trace a DHCP relay request to the ‘request’ message.  It appears the server is not sending an DHCP ACK message.  

Which version of dnsmasq are you using? If you're using 2.76, DHCP relay
was broken by a commit shortly before release [1], and this breakage was
itself recently fixed by a commit that'll eventually make it into 2.78
[2]. Does [2] fix the problem you're seeing?

[1]
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=ff325644c7afae2588583f935f4ea9b9694eb52e
[2]
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=1649f709e7351f0c6bbfedc5bd32744b330e2bcd