lkml.org 
[lkml]   [1999]   [Jul]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [Call For Wartectomy] CRLF conversion out of kernel
Oliver Xymoron wrote:
> > IP masq changes the data too for specific apps. Simply rewriting the
> > headers is not enough for applications which pass addresses & port
> > numbers in their protocol.
>
> ...which perhaps suggests that those bits should be handled in userspace.
> FTP masquerading is hardly a shining example of a clean approach. Consider
> what happens if you try to FTP to something not on the normal FTP port.

It's called passive mode FTP. Most FTP programs don't use it by
default, although browsers always do. Protocols with embedded port
numbers and addresses are a problem for masquerading. Unfortunately,
one cannot just change a standard protocol.

--

Brian Gerst

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:53    [W:0.040 / U:0.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site