congestion algorithm in quic

[joho-lab]

is it support a hybla congestion algorithm

and how I can modify to support it

[dtikhonov]

No, lsquic does not support Hybla.

To add support for it, you have to write a new congestion controller. The congestion controller interface is defined in file lsquic_cong_ctl.h. The controller's methods are used by the send controller: see file lsquic_send_ctl.c.

Currently, two congestion controllers are implemented: Cubic and BBR. Use them as an example.

[joho-lab]

No, lsquic does not support Hybla.

To add support for it, you have to write a new congestion controller. The congestion controller interface is defined in file lsquic_cong_ctl.h. The controller's methods are used by the send controller: see file lsquic_send_ctl.c.

Currently, two congestion controllers are implemented: Cubic and BBR. Use them as an example.

Thanks for response, it was helpful :)

but do you know how I can integrate the lsquic packages after modification with OpenLiteSpeed V 1.6.15

[dtikhonov]

You would follows the OLS build procedure, it should be somewhere on https://openlitespeed.org

[joho-lab]

You would follows the OLS build procedure, it should be somewhere on https://openlitespeed.org

I meant openlitespeed already has a lsquic with older version, how can I upload a newer version of lsquic in existing openlitespeed
if I changed the location of shm file in server congiguration > tunning > quic to the newer shm , will it work?

[litespeedtech]

You need to rebuild OLS binary from source code, with you updated lsquic lib. Changing configuration wont work.
You can try using https://github.com/litespeedtech/openlitespeed/blob/master/build.sh
Once you successfully build the stock one, they you update lsquic sub module with your own modified copy.