From: Bernd Eckenfels <ecki@lina.inka.de>
To: linux-kernel@vger.kernel.org
Subject: Re: TCP keepalive seems to send to only one port
Date: Wed, 27 Dec 2000 03:00:08 +0100 [thread overview]
Message-ID: <E14B5su-0003RP-00@calista.inka.de> (raw)
In article <20001225224654.A2080@flower.cesarb> you wrote:
> Well, consider the scenario of an application which opens a control connection
> and a data connection, and the data connection remains idle for some hours
> while you get to the beginning of the queue, and then the transfer starts. The
> data connection is not open forever, and the timeout (and the periodic pings)
> is on the control connection.
The other way around (idle control connection) is trapped by Linux FTP
Masquerading, it will make sure the control connection does not time out, as
long as the Data connection is transmitting Data. This is even done in PASV
mode (thats why the FTP Masq mdule is uefull even in PASV mode).
Greetings
Bernd
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
next reply other threads:[~2000-12-27 2:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-27 2:00 Bernd Eckenfels [this message]
-- strict thread matches above, loose matches on Subject: below --
2000-12-23 23:31 Cesar Eduardo Barros
2000-12-24 0:19 ` David Schwartz
2000-12-24 0:38 ` Cesar Eduardo Barros
2000-12-24 1:52 ` James Morris
2000-12-24 2:20 ` Cesar Eduardo Barros
2000-12-25 15:27 ` Igmar Palsenberg
2000-12-25 14:58 ` Cesar Eduardo Barros
2000-12-26 0:33 ` David Schwartz
2000-12-26 0:46 ` Cesar Eduardo Barros
2000-12-26 0:59 ` David Schwartz
2000-12-24 9:14 ` Andi Kleen
2000-12-24 14:12 ` Cesar Eduardo Barros
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=E14B5su-0003RP-00@calista.inka.de \
--to=ecki@lina.inka.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®