+1 for adding HTTP2 support. While we are asking for features, pls enable TCP Fast Open too in the compilation flags.
It's kind of sad that the curl that ships with macOS has more features enabled than in Ubuntu -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to curl in Ubuntu. https://bugs.launchpad.net/bugs/1567697 Title: libcurl is missing http2 support Status in curl package in Ubuntu: Confirmed Bug description: libcurl supports HTTP/2.0 through libnghttp2, but the package on Ubuntu is not compiled with it. Alternatively, a libcurl4-(gnutls|openssl)-nghttp2 might be a good idea. See also: https://curl.haxx.se/docs/http2.html curl CLI tool should not need an update, as it already has the commandline switches, but when you use them it comes back with unsupported protocol. drwilco@eris:~$ curl --http2 www.google.com curl: (1) Unsupported protocol drwilco@eris:~$ lsb_release -rd Description: Ubuntu Xenial Xerus (development branch) Release: 16.04 root@eris:~# apt-cache policy libcurl3 libcurl3: Installed: 7.47.0-1ubuntu2 Candidate: 7.47.0-1ubuntu2 Version table: *** 7.47.0-1ubuntu2 500 500 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/curl/+bug/1567697/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp