On 2020-05-04, James Cook <jcook@cs.berkeley.edu> wrote:
> Hi misc,
>
> I'm mostly posting this so people doing a web search can find my
> workaround. However, if someone's interested in debugging it, I'm
> happy to cooperate. I don't know whether this is dhclient's fault or
> ramnode's fault.
Can you capture the DHCP packets while running dhclient?
tcpdump -i vio0 -s 1500 -vv port bootpc or bootps
There may be a problem with the server, but it may just be that the
server is sending more than dhclient's fairly low hard limit on what
it is willing to accept (the buffer is a bit smaller than some
use cases foreseen by RFC 3442), the packet capture will tell us more.
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