proxy-protocols.md

Proxy Protocols

Note: dae currently supports the following proxy protocols

• HTTP(S), naiveproxy

  https://[[user:]pass@]hostname:port/
  

• Socks

  • Socks4
  • Socks4a
  • Socks5

  socks4://[[user:]pass@]hostname:port/
  socks5://[[user:]pass@]hostname:port/
  

• VMess(AEAD, alterID=0) / VLESS

  • TCP
  • WS
  • TLS
  • gRPC
  • Meek
  • HTTPUpgrade

  v2rayN URI Schema

  DuckSoft URI Schema

• Shadowsocks

  • AEAD Ciphers
  • Stream Ciphers
  • simple-obfs
  • v2ray-plugin
    • Websocket (+TLS)

  SIP002

  SIP008

• ShadowsocksR

• Trojan

  • Trojan-gfw
  • Trojan-go

  trojan/trojan-go URI Schema

• Tuic (v5)

  Tuic URI Schema

• Juicity

  Juicity URI Schema

• Hysteria2

  Hysteria2 URI Schema

• Proxy chain (flexible protocol)

  Proxy chain URI Schema

For other requirements, one way to expand protocol support is by using external proxy programs. Below is an example of using the external naiveproxy.

Although dae and other proxy programs support the HTTPS protocol, using them does not utilize the chromium networking stack, which weakens the camouflage effect of naiveproxy. Therefore, using an external naiveproxy program is recommended.

1. Start naiveproxy:

   The example uses naiveproxy to open an HTTP listening port. Note that HTTP proxy does not support proxying UDP traffic, so if you are using an external proxy program, it is advisable to prioritize using the socks5 port.

   naiveproxy --listen=http://127.0.0.1:1090 --proxy=https://yourlink

2. In the section of dae's configuration related to nodes, add the following line: http://127.0.0.1:1090, and remember to use this node in the group you are using.

3. If you have bound the WAN interface, meaning you have filled in the global.wan_interface field, make sure to add the following line near the top in the routing section to prevent traffic from flowing back to dae after passing through naiveproxy, causing a loop:

   pname(naiveproxy) -> must_direct

   Here, pname refers to the process name. You can determine the process name of naiveproxy by examining the command used to start it, running the ps -ef command at runtime, or observing the dae logs. The meaning of must_direct is to allow all traffic, including DNS queries, to pass through directly without redirecting to dae.

   Users who only bind the LAN interface do not need to perform this step.