From: "Lambrecht Jürgen" <J.Lambrecht@TELEVIC.com>
To: ecos <ecos-discuss@ecos.sourceware.org>
Cc: Deroo Stijn <S.Deroo@TELEVIC.com>
Subject: [ECOS] how does ecos build its routing tables?
Date: Tue, 16 Oct 2012 14:53:00 -0000 [thread overview]
Message-ID: <507D74EB.90001@televic.com> (raw)
Hello,
We cannot set our routing tables correct!
We use the freeBSD network stack.
We configure it with a fixed IP adress (172.24.0.0/13) with netmask
255.248.0.0.
But always in the routing table the netmaskk 255.255.0.0 is present??
How is this possible?
Here the result of a print of the routing tables (I use functions that
you can find back on the ecos mailing list):
-----------------------------------------------------------------
Televic telnet shell. Welcome.
$> ifconfig
Routing tables
Destination Gateway Mask Flags Interface
127.0.0.0 127.0.0.1 255.0.0.0 UG lo0
127.0.0.1 127.0.0.1 UH lo0
172.24.0.0 172.24.0.0 255.255.0.0 U eth0
Interface statistics
eth0 IP: 172.24.0.11, Broadcast: 172.31.255.255, Netmask: 255.248.0.0
UP BROADCAST RUNNING MULTICAST MTU: 1500, Metric: 0
Rx - Packets: 44, Bytes: 3660, Tx - Packets: 23, Bytes: 2090
lo0 IP: 127.0.0.1, Broadcast: 127.0.0.1, Netmask: 255.0.0.0
UP LOOPBACK RUNNING MULTICAST MTU: 16384, Metric: 0
Rx - Packets: 0, Bytes: 0, Tx - Packets: 0, Bytes: 0
-----------------------------------------------------------------
Our RedBoot uses the 255.255.0.0 netmask, could that explain it?
And when we add the correct route and then delete the wrong route, our
network connection goes away - a ping fails..
Any help is appreciated!
Kind regards,
Jürgen
-
Jürgen Lambrecht
R&D Associate
Tel: +32 (0)51 303045 Fax: +32 (0)51 310670
http://www.televic-rail.com
Televic Rail NV - Leo Bekaertlaan 1 - 8870 Izegem - Belgium
Company number 0825.539.581 - RPR Kortrijk
--
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 reply other threads:[~2012-10-16 14:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-16 14:53 Lambrecht Jürgen [this message]
2012-10-17 16:10 ` Lambrecht Jürgen
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=507D74EB.90001@televic.com \
--to=j.lambrecht@televic.com \
--cc=S.Deroo@TELEVIC.com \
--cc=ecos-discuss@ecos.sourceware.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;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).