I should be clearer about this. The media devices send a lot of traffic.
They manipulate the wifi landscape in proprietary (remember the TCP
throughput wars 20+ years ago?) or at least unexpected ways.
Stupid wifi access point follows "conventional wisdom" and drops UDP
traffic. Doesn't bother the media devices, but 1980s stub resolver logic
isn't up to competing with 100,000:1 packet contention and doesn't provide
any way to do traffic shaping.
--
Fred
On Fri, 1 Oct 2021, Fred Morris wrote:
On Thu, 30 Sep 2021, Carl Byington wrote:
On Thu, 2021-09-30 at 16:30 -0700, Fred Morris wrote:
https://github.com/m3047/tcp_only_forwarder
So what exactly are the media devices doing to screw up dns resolution
between the osx laptop and the local dns server?
Dropping UDP replies. As a consequence, TCP is never tried. 1980s stub
resolver logic.
--
Fred
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