Dropped packets when using SOCKS

[ptitdoc]

When using SOCKS proxy for incoming traffic (using the branch https://github.com/ickerwx/tcpproxy/tree/ptitdoc-ethicomputing-merge), I noticed that some connections are staled under heavy load.

I remember similar issue in the git log regarding big packets and required increasing the read buffer.

I'm still investigating this issue as neither the exact issue nor the cause has been identified.

[shunf4]

You can try my fork and see if the problem exists: https://github.com/shunf4/tcpproxy/tree/shunf4_mod_ng

This fork didn't do many changes to the original main branch.