Re: ip_no_pmtu_disc and UDP
From: Hannes Frederic Sowa <hidden>
Date: 2015-10-26 23:08:23
On Mon, Oct 26, 2015, at 23:53, Vincent Li wrote:
ok, I observed if i increase the UDP client packet size > local interface MTU 1500, the client will fragment the packet first and then send it out, if the UDP client packet size < local interface MTU 1500, the DF bit will be set when ip_no_pmtu_disc set to 0, is this expected behavior ?
Yes, it is. Bye, Hannes