Support Haproxy's Proxy Protocol about 3proxy HOT 4 OPEN

Hello,
That is it possible to pass the user IP from haproxy to 3proxy?

from 3proxy.

at this time only using transparent proxying in iptables/nftables, otherwise this issue would be resolved.

from 3proxy.

@z3APA3A There is any new about this?

from 3proxy.

I was able to address this by using another tool, which makes apps (like 3proxy) that don't understand PROXY protocol, receive original client IP by spoofing it. The tool is https://github.com/cloudflare/mmproxy or Ubuntu's https://github.com/path-network/go-mmproxy , so the schema as follows:

Proxy_client>Haproxy>Mmproxy>3proxy>Web.

• Proxy endpoint is http://srv1:8080 and https://srv1:8443
• Haproxy listens on srv1:8080 (TCP) and srv1:8443 (TLS)
• .. that forwards to mmproxy on srv2:8080, using PROXY protocol
• .. that forwards to 3proxy on localhost:8081

So 3proxy finally receives orig client IP.

from 3proxy.