nginx-quic: setting transport parameters

[Sergey Kandaurov]

> On 26 Jan 2021, at 13:26, Kyriakos Zarifis <kyr.zarifis at gmail.com> wrote:
> 
> Hi, 
> 
> I can't seem to set a few of the quic parameters using their respective directives.
> Specifically, doing e.g. this in the conf:
>         quic_max_udp_payload_size 1472;
>         quic_max_ack_delay 10;
>         quic_ack_delay_exponent 2;
> 
> ... results in the default values being sent (as seen in qvis):
>         "max_packet_size": 65527
>         "max_ack_delay": 25
>         "ack_delay_exponent": 3
> 
> Other parameters (like quic_inital_*) are being set just fine. Any idea what I might be doing wrong for these 3 above?

These directives do not currently affect sending transport parameters.
It needs to be fixed.

> p.s. I think quic_max_packet_size needs to be updated to quic_max_udp_payload_size in the README to match the latest drafts and code.

This one has been fixed, thanks.
https://hg.nginx.org/nginx-quic/rev/27bd6dc24426

-- 
Sergey Kandaurov