From: pietro canevarolo <pietro.canevarolo@tiscali.it>
To: linux-kernel@vger.kernel.org
Subject: cannot ping from a usb-serial device
Date: Thu, 15 Jul 2004 12:44:49 +0200 [thread overview]
Message-ID: <40F66021.6000804@tiscali.it> (raw)
In-Reply-To: <20040715025948.GA19092@fs.tum.de>
Hi all,
I am developing a portable device that I must connect to Internet via usb.
I connect to my linux box with pppd on ttyUSB0 and the link layer is
working ok. I can ping my device from all the machines connected, but
when the device pings some address known reacheable my linux box sees
the packets ("ifconfig ppp0" returns the correct number of packets
exchanged and "netstat -i" reports the correct number of bytes on the
interface), but no echo replies come back to my device.
I understand that my question may be silly for this forum, but I am
really out of resources.
Can someone out there point me to some info to understand why this is
happening?
many tnx
pietro canevarolo
next prev parent reply other threads:[~2004-07-15 10:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-14 0:08 [2.6 patch] kill drive_info Adrian Bunk
2004-07-14 9:01 ` Andries Brouwer
2004-07-15 2:59 ` Adrian Bunk
2004-07-15 10:44 ` pietro canevarolo [this message]
2004-07-15 11:10 ` Andries Brouwer
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=40F66021.6000804@tiscali.it \
--to=pietro.canevarolo@tiscali.it \
--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