Wget PASV parsing

[Ralf Friedl]

Richard Kojedzinszky wrote:
> I've been using busybox for a while, and ran into the problem when 
> using wget behind an openbsd gw, with nat and ftp-proxy. Without this 
> patch wget connects to the wrong host, so the operation fails. This 
> fixes that, but increases size by ~60 bytes in my environment. But 
> maybe it is worth to apply for full functionality. 
Could you describe what is wrong?
For all you write, it may as well be an error in the gateway that you 
try to fix in busybox.

Regards
Ralf Friedl