Question about IPQoS Defaults

[Chris Rapier]

On 7/30/25 05:01, Job Snijders wrote:

> FYI - some folks are working on Happy Eyeballs v3 - might be worth some
> of your time to take a look at that approach as well:
> https://www.ietf.org/archive/id/draft-ietf-happy-happyeyeballs-v3-01.html

Yup, I'm familiar. At the conferences I go to there always at least one 
presentation about Happy Eyeballs. From what I can tell most of the 
changes in V3 are focused on HTTPS and SVBC. I don't think those will 
clearly apply to ssh anytime soon. Also, what I'm doing is only a 
partial implementation at this point. For example, I'm not implementing 
asynchronous DNS queries.

> Perhaps traffic that doesn't match your filter ends up in the same class
> as the delayed traffic?
> 
> https://stackoverflow.com/questions/40196730/simulate-network-latency-on-specific-port-using-tc
> 
> more examples: https://news.ycombinator.com/item?id=11345570

This is a definite possibility and seem like it is the case. By adding a 
priomap to the delay queue that seemed to resolve the issue. Of course, 
what I need to figure out now is that if this also works in real world 
conditions.

Thanks for the insight.

Chris