ValdikSS

It is also useless for upcoming Ubuntu 22.04 which has zstandard-compressed packages with multi-threading decompression.

11 seconds vs 7 seconds in this run https://github.com/abbbi/github-actions-tune/actions/runs/1683412139

So what do you think? Does the burden of supplying custom dpkg is not worth it?

Provide the pcap dumps of both Firefox and cURL. https://github.com/ValdikSS/GoodbyeDPI/wiki/How-to-make-traffic-dump-with-Wireshark

GoodbyeDPI does not handle "TLSv1.2" record version handshakes yet. https://github.com/ValdikSS/GoodbyeDPI/blob/4a82fd442dcdd69de731fb717fb055f8547083fa/src/goodbyedpi.c#L1132

Try it, it should work. https://github.com/ValdikSS/GoodbyeDPI/actions/runs/9307102451 Please report if it still doesn't.

@RSF-RWB my latest idea is to use Teredo tunneling protocol [In Russian](http://habrahabr.ru/post/252611/) and [Google Translated](https://translate.google.com/translate?sl=ru&tl=en&js=y&prev=_t&hl=ru&ie=UTF-8&u=http%3A%2F%2Fhabrahabr.ru%2Fpost%2F252611%2F&edit-text=)

@randomstuff I use HTTPS proxy on Russian blocking bypass service http://antizapret.prostovpn.org/ But, well, it requires configuration on the client side and works only in Firefox and Chromium.