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MASQUE

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proxies:
# masque
- name: "masque"
  type: masque
  server: server.com
  port: 443
  private-key: BASE64_ENCODED_PRIVATE_KEY
  public-key: BASE64_ENCODED_PUBLIC_KEY
  ip: 172.16.0.2/32
  ipv6: fd00::2/128
  mtu: 1280
  udp: true
  # sni: example.com
  # Identifier of an outbound proxy. When non-empty, connections are sent through the specified proxy.
  # dialer-proxy: "ss1"
  # remote-dns-resolve: true # Force remote DNS resolution, default is false
  # dns: [ 1.1.1.1, 8.8.8.8 ] # Effective only when remote-dns-resolve is true
  # congestion-controller: bbr # Disabled by default
  # bbr-profile: "" # Available: "standard", "conservative", "aggressive". Default: "standard"
  # handshake-timeout: 30

# masque-h3-l4proxy
- name: "masque-h3-l4proxy"
  type: masque
  server: server.com
  port: 443
  private-key: BASE64_ENCODED_PRIVATE_KEY
  public-key: BASE64_ENCODED_PUBLIC_KEY
  udp: false # l4proxy mode currently does not support UDP
  network: h3-l4proxy
  # remote-dns-resolve: true # Force remote DNS resolution, default is false
  # dns: [ tls://1.1.1.1, tls://1.0.0.1 ] # Effective only when remote-dns-resolve is true
  # congestion-controller: bbr # Disabled by default
  # handshake-timeout: 30

# masque-h2
- name: "masque-h2"
  type: masque
  server: server.com
  port: 443
  private-key: BASE64_ENCODED_PRIVATE_KEY
  public-key: BASE64_ENCODED_PUBLIC_KEY
  ip: 172.16.0.2/32
  ipv6: fd00::2/128
  mtu: 1280
  udp: true
  # sni: example.com
  network: h2
  # Identifier of an outbound proxy. When non-empty, connections are sent through the specified proxy.
  # dialer-proxy: "ss1"
  # remote-dns-resolve: true # Force remote DNS resolution, default is false
  # dns: [ 1.1.1.1, 8.8.8.8 ] # Effective only when remote-dns-resolve is true
  # handshake-timeout: 30

Get MASQUE configuration

Generate MASQUE configuration using the usque tool.

Common Fields

private-key

Required, base64-encoded ECDSA private key.

public-key

Required, base64-encoded ECDSA public key (server-side public key).

Note

Remove PEM header/footer markers such as -----BEGIN PUBLIC KEY-----, -----END PUBLIC KEY-----, and PEM line breaks \n.

ip

Local IPv4 address in CIDR format (e.g., 172.16.0.2/32).

ipv6

Local IPv6 address in CIDR format (e.g., fd00::2/128).

mtu

MTU size for the TUN device, defaults to 1280.

udp

Whether to enable UDP support, defaults to false.

remote-dns-resolve

Whether to enable remote DNS resolution through the MASQUE tunnel.

dns

List of remote DNS servers, takes effect when remote-dns-resolve is enabled.

congestion-controller

Overrides the default congestion control algorithm. Disabled by default. Available values include bbr.

network

Optional. Defaults to quic. For masque-h2, set it to h2. For h3-l4proxy mode, set it to h3-l4proxy.

Note

h3-l4proxy mode currently does not support UDP.

handshake-timeout

Handshake timeout in seconds. The default value is 0, meaning only the outer connection timeout is used.