v1.9.0-rc1

This release is all about WebSockets and laying the groundwork for future features and improvements.

What's Changed

• WebSockets Support: The server now supports WebSockets, offering a more flexible and efficient way for clients to connect. By @sbruens in #225

  Example config:

  web:
    servers:
      - id: my_web_server
        listen:
          - "127.0.0.1:8000"
  
  services:
    - listeners:
        - type: websocket-stream
          web_server: my_web_server
          path: "/SECRET/tcp"  # Prevent probing by serving under a secret path.
        - type: websocket-packet
          web_server: my_web_server
          path: "/SECRET/udp"  # Prevent probing by serving under a secret path.
      keys:
        - id: user-0
          cipher: chacha20-ietf-poly1305
          secret: Secret0

• Client IP Detection: The server now correctly identifies client IP addresses from request headers, which is important for logging and key searches. By @sbruens in #233

• SDK Integration: We've integrated the SDK's WebSocket upgrade function for more streamlined WebSocket handling. By @sbruens in #234

Full Changelog: v1.8.0...v1.9.0-rc1

v1.8.0

What's Changed

• Add a config option to enable fwmark (SO_MARK) for outgoing sockets. By @sabify in #202

New Contributors

• @sabify made their first contribution in #202

Full Changelog: v1.7.3...v1.8.0

v1.7.3

What's Changed

• Fix the enforcement of IPv6-only by not setting the host address. By @sbruens in #217

Full Changelog: v1.7.2...v1.7.3

v1.7.2

What's Changed

• Fix data corruption in handling UDP packets. By @sbruens in #213

Full Changelog: v1.7.1...v1.7.2

v1.7.1

What's Changed

• Fix deadlock issue on packet listeners when reloading the config. By @sbruens in #211

Full Changelog: v1.7.0...v1.7.1

v1.7.0

What's Changed

• Introduce a new "Service" config format. By @sbruens in #182
• Don't calculate tunneltime for unauthenticated connections, which removes unnecessary warning log messages introduced in v1.5.0. By @sbruens in #209

Full Changelog: v1.6.0...v1.7.0

v1.6.0

What's Changed

• feat: add AS organization name to metrics. By @sbruens in #204

Full Changelog: v1.5.0...v1.6.0

v1.5.0

What's Changed

• Add per-ASN metrics breakdown via the -ip_asn_db flag. By @fortuna in #156
• Add new TunnelTime metric. By @sbruens in #171

New Contributors

• @soltzen made their first contribution in #135
• @sbruens made their first contribution in #171

Full Changelog: v1.4.0...v1.5.0

v1.5.0-beta.2

What's Changed

• Add per-ASN metrics breakdown to outline-ss-server via the -ip_asn_db flag. By @fortuna in #156

New Contributors

• @soltzen made their first contribution in #135

Full Changelog: v1.4.0...v1.5.0-beta.2

v1.4.0

New:

• Significant reduction in resources used by the prometheus metrics (#123)
• Introduced shadowsocks_data_bytes_per_location and shadowsocks_udp_packets_from_client_per_location metrics

Breaking changes:

• Removal of the location dimension from shadowsocks_tcp_probes
• Removal of the location and status dimensions from shadowsocks_data_bytes

Note that metrics are generally considered experimental and we don't have a commitment to preserve backwards compatibility.

Changelog

• fbc1b4f Reduce metrics resources (#123)