diff options
| author | Roman Arutyunyan <arut@nginx.com> | 2023-02-27 14:00:56 +0400 |
|---|---|---|
| committer | Roman Arutyunyan <arut@nginx.com> | 2023-02-27 14:00:56 +0400 |
| commit | 815ef96124176baef4e940c4beaec158305b368a (patch) | |
| tree | ef62d1240eae60059e678eb5801caeffa8f14bba /README | |
| parent | a36ebf7e95baebf445b0973bd270bc009b0b0e9a (diff) | |
| download | nginx-815ef96124176baef4e940c4beaec158305b368a.tar.gz nginx-815ef96124176baef4e940c4beaec158305b368a.tar.bz2 | |
HTTP/3: "quic" parameter of "listen" directive.
Now "listen" directve has a new "quic" parameter which enables QUIC protocol
for the address. Further, to enable HTTP/3, a new directive "http3" is
introduced. The hq-interop protocol is enabled by "http3_hq" as before.
Now application protocol is chosen by ALPN.
Previously used "http3" parameter of "listen" is deprecated.
Diffstat (limited to 'README')
| -rw-r--r-- | README | 18 |
1 files changed, 13 insertions, 5 deletions
@@ -102,13 +102,13 @@ Experimental QUIC support for nginx 3. Configuration - The HTTP "listen" directive got a new option "http3" which enables - HTTP/3 over QUIC on the specified port. + The HTTP "listen" directive got a new option "quic" which enables + QUIC as client transport protocol instead of TCP. The Stream "listen" directive got a new option "quic" which enables QUIC as client transport protocol instead of TCP or plain UDP. - Along with "http3" or "quic", it's also possible to specify "reuseport" + Along with "quic", it's also possible to specify "reuseport" option [8] to make it work properly with multiple workers. To enable address validation: @@ -142,12 +142,13 @@ Experimental QUIC support for nginx A number of directives were added that configure HTTP/3: + http3 + http3_hq http3_stream_buffer_size http3_max_concurrent_pushes http3_max_concurrent_streams http3_push http3_push_preload - http3_hq (requires NGX_HTTP_V3_HQ macro) In http, an additional variable is available: $http3. The value of $http3 is "h3" for HTTP/3 connections, @@ -169,7 +170,7 @@ Example configuration: server { # for better compatibility it's recommended # to use the same port for quic and https - listen 8443 http3 reuseport; + listen 8443 quic reuseport; listen 8443 ssl; ssl_certificate certs/example.com.crt; @@ -299,6 +300,13 @@ Example configuration: response header fields into push requests. + Syntax: http3 on | off; + Default: http3 on; + Context: http, server + + Enables HTTP/3 protocol negotiation. + + Syntax: http3_hq on | off; Default: http3_hq off; Context: http, server |