Nginx Centmin Mod Nginx with Cloudflare HTTP/3 Nginx Patch !

Some Twitter discussions surrounding Cloudflare Nginx HTTP/3 patched builds performance has motivated me to update my Centmin Mod Nginx 1.16.1 specific version's Nginx HTTP/3 build to latest Cloudflare Quiche library's h3-24 draft.

• Rebuilt custom curl-http3 with h3-24 support via Cloudflare Quiche
• Rebuilt Centmin Mod Nginx 1.16.1 with Cloudflare Nginx HTTP/3 patch via private branch of Centmin Mod 123.09beta01 with support for HTTP/3 h3-24 draft support

curl-http3 HTTP/3 header check - seems Quiche library supports both h3-23 and current h3-24 drafts ? with ALPN = h3-24h3-23

Code (Text):

curl-http3 --http3 -4Iv https://domain.com/
*   Trying ip:443...
* Sent QUIC client Initial, ALPN: h3-24h3-23
* h3 [:method: HEAD]
* h3 [:path: /]
* h3 [:scheme: https]
* h3 [:authority: domain.com]
* h3 [user-agent: curl/7.68.0-DEV]
* h3 [accept: */*]
* Using HTTP/3 Stream ID: 0 (easy handle 0x55cf29d3deb0)
> HEAD / HTTP/3
> Host: domain.com
> user-agent: curl/7.68.0-DEV
> accept: */*
>
< HTTP/3 200

Code (Text):

curl-http3 --http3 -4I https://domain.com/
HTTP/3 200
date: Tue, 26 Nov 2019 16:28:12 GMT
content-type: text/html; charset=utf-8
content-length: 3801
vary: Accept-Encoding
etag: "58e34c93-ed9"
server: nginx centminmod
x-powered-by: centminmod
expires: Wed, 27 Nov 2019 16:28:12 GMT
cache-control: max-age=86400
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
alt-svc: h3-23=":443"; ma=86400, h3-24=":443"; ma=86400
accept-ranges: bytes

curl-http3 version

Code (Text):

curl-http3 -V
curl 7.68.0-DEV (x86_64-pc-linux-gnu) libcurl/7.68.0-DEV BoringSSL zlib/1.2.11 brotli/1.0.7 libidn2/2.0.5 libpsl/0.20.2 (+libidn2/2.0.5) libssh2/1.8.0 nghttp2/1.36.0 quiche/0.1.0
Release-Date: [unreleased]
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS brotli HTTP2 HTTP3 HTTPS-proxy IDN IPv6 Largefile libz NTLM NTLM_WB PSL SSL UnixSockets

Centmin Mod Nginx 1.16.1 built against Google BoringSSL with Cloudflare Quiche library for HTTP/3 and HTTP/2 + built with label for latest Quiche library commit at time of Nginx build added to build version

From Chrome Canary browser with

Code (Text):

--enable-quic --quic-version=h3-24

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@buik looks like Nginx released their tech preview for early alpha Nginx HTTP/3 QUIC support Nginx - Official Nginx HTTP/3 QUIC Tech Preview announced