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H3-MASQUE

Name: h3-masque

Status: Alpha

The H3-MASQUE dialer establishes HTTP/3 connections over QUIC and supports both UDP data forwarding via HTTP/3 datagrams (RFC 9298 CONNECT-UDP) and TCP stream forwarding via HTTP/3 streams.

The H3-MASQUE dialer supports multiplexing, reusing QUIC connections through a connection pool for improved performance.

Limitations

The H3-MASQUE dialer must be used together with the MASQUE connector to build a UDP/TCP proxy service based on the MASQUE protocol.

gost -L :8080 -F masque+h3-masque://:8443

services:
- name: service-0
  addr: ":8080"
  handler:
    type: auto
    chain: chain-0
  listener:
    type: tcp
chains:
- name: chain-0
  hops:
  - name: hop-0
    nodes:
    - name: node-0
      addr: :8443
      connector:
        type: masque
      dialer:
        type: h3-masque

Parameters

host (string)
HTTP request Host header field value
keepAlive (bool, default=false)
Enable keepalive.
ttl (duration, default=10s)
Keepalive period, effective when keepAlive is true.
handshakeTimeout (duration, default=5s)
Handshake timeout
maxIdleTimeout (duration, default=30s)
Max idle timeout
maxStreams (int, default=100)
Max concurrent streams

For TLS configuration, refer to TLS Configuration.