add -dynamic-destination flag

[kzemek]

Hi!

We've a setup where multiple services should be available in the destination host. This flag allow the client to select the desired port in the PROXY protocol header.

Of course, the client should be trusted for this to work without security issues (in our case, its our frontal TCP reverse-proxy).

Any comment is welcome, and thanks for this helpful little tool! ;)

By @Xfennec at path-network/go-mmproxy#15

[Xfennec]

Thanks for the merge!

It may not be the right place for that, but can you explain the difference between path-network/go-mmproxy and kzemek/go-mmproxy repositories?

[kzemek]

@Xfennec sure! kzemek/go-mmproxy is my personal repository where I'll continue maintaining & developing go-mmproxy