From: Bernd Edlinger <bernd.edlinger@hotmail.de>
To: <kenkyee@excite.com>, <ecos-discuss@ecos.sourceware.org>
Subject: RE: [ECOS] any way to reset the TCP/IP network buffers in ecos?
Date: Fri, 21 Sep 2012 05:11:00 -0000 [thread overview]
Message-ID: <BAY146-W7567FE766BF30C43DD41DE4990@phx.gbl> (raw)
In-Reply-To: <20120920135429.21498@web005.roc2.bluetie.com>
Hi Ken,
> On our system, we bring PPP up and down to minimize connection time costs, but after running a while, we seem to get this error:
>
> socket returned: No buffer space available
OK. This must be a memory leak somewhere.
However I fixed a fiew memory leaks with my enhancement patch for the FreeBSD
See Bug# 1001656. Maybe you try to use this first.
One major flaw was, when you do a IF_DOWN the unsent buffers must be cleaned up too.
By the way, how did you compile your target with PPP in the first place?
This does somehow not compile, as far as I know.
Regards
Bernd Edlinger
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
next prev parent reply other threads:[~2012-09-21 5:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-20 17:54 Ken Yee
2012-09-21 5:11 ` Bernd Edlinger [this message]
2012-09-21 12:57 Ken Yee
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=BAY146-W7567FE766BF30C43DD41DE4990@phx.gbl \
--to=bernd.edlinger@hotmail.de \
--cc=ecos-discuss@ecos.sourceware.org \
--cc=kenkyee@excite.com \
/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;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).