Warp in Warp Chaining

[eddiezato]

It would be nice to have warp in warp chaining to bypass location restrictions. Like in warp-plus.

[ValentineShilov]

warp in warp chaining
It may be possible by tunneling second wireproxy-awg instance (with lower mtu) over udp tunnel created using this forked version: https://github.com/ValentineShilov/wireproxy-awg-udp

[eddiezato]

@ValentineShilov Can you give an example of configs on how to achieve it?

[ValentineShilov]

an you give an example of configs on how to achieve it

1. Generate 2 warp configs (using wgcf (you may need to manually add obfuscation parameters to the second config) or any online tool like that https://warp-generator.github.io/warp/ (may be less secure way) )
2. First config will be the 'inner warp'. Add needed options to enable socks and/or http proxy, in peer section change Endpoint to some port (ex. 44500) on localhost. Config1 will look like that:

[Interface]
PrivateKey = ....
Address = ....
DNS = 1.1.1.1, 1.0.0.1, 2606:4700:4700::1111, 2606:4700:4700::1001	
MTU = 1280

[Peer]
PublicKey = bmXOC+F1FxEMF9dyiK2H5/1SUtzH0JuVo51h2wPfgyo=
AllowedIPs = 0.0.0.0/0, ::/0
Endpoint = 127.0.0.1:44500

[http]
BindAddress = 127.0.0.1:8080

[Socks5]
BindAddress = 127.0.0.1:1080

3. Second config will be the 'outer warp' tunnel.
   Add [UDPProxyTunnel] section to create static udp tunnel (ex. localhost:44500 -> engage.cloudflareclient.com:4500) for warp like that:
   Don't forget to set higher MTU value than in the first config. For this tunnel you may need to set obfuscation parameters,
   config2 will look like that:

[Interface]
PrivateKey = ...
Address = ...
DNS =  1.1.1.1, 1.0.0.1, 2606:4700:4700::1111, 2606:4700:4700::1001	
MTU = 1392
S1 = 0
S2 = 0
Jc = 4
Jmin = 40
Jmax = 70
H1 = 1
H2 = 2
H3 = 3
H4 = 4
I1 = <b 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>
I2 = <b 0x5349502f322e302031303020547279696e670d0a5669613a205349502f322e302f55445020706333332e61746c616e74612e636f6d3b6272616e63683d7a39684734624b3737366173646864730d0a546f3a20426f62203c7369703a626f624062696c6f78692e636f6d3e0d0a46726f6d3a20416c696365203c7369703a616c6963654061746c616e74612e636f6d3e3b7461673d313932383330313737340d0a43616c6c2d49443a20613834623463373665363637313040706333332e61746c616e74612e636f6d0d0a435365713a2033313431353920494e564954450d0a436f6e74656e742d4c656e6774683a20300d0a0d0a>
J1 = <b 0xabcdef1234567890>
ITime = 120

[Peer]
PublicKey = bmXOC+F1FxEMF9dyiK2H5/1SUtzH0JuVo51h2wPfgyo=
AllowedIPs = 0.0.0.0/0, ::/0
Endpoint = engage.cloudflareclient.com:4500

[UDPProxyTunnel]
BindAddress = 127.0.0.1:44500
Target = engage.cloudflareclient.com:4500
InactivityTimeout = 30

4. Start 2 instances of wireproxy (second should be the fork supporting udp tunnels)

wireproxy-awg.exe -c config1.conf
wireproxy-awg.exe -c config2.conf

[eddiezato]

@ValentineShilov thanks, It works like a charm!

I think I'll leave the issue open until the udp tunnel is implemented here.