From: Douglas Gilbert <dgilbert@interlog.com>
To: linux-ppp@vger.kernel.org
Subject: ppp over serial problems in lk 4.0.x
Date: Thu, 14 May 2015 00:30:15 +0000 [thread overview]
Message-ID: <5553EC97.7040001@interlog.com> (raw)
Since lk 4.0.0 came out running ppp connected to a serial
port (GPRS) has failed on my hardware (at91sam9g25 based ARM
system). It works in lk 3.19-rc4 which is the last kernel I
tried prior to lk 4.0.0 . The fix to ppp_generic.c in lk
4.0.2 did not help.
With older kernels I see:
...
chat[1760]: ATD*99***1#^M^M
chat[1760]: CONNECT
chat[1760]: -- got it
chat[1760]: send (^M)
pppd[1758]: Serial connection established.
pppd[1758]: Using interface ppp0
...
and about 5 ppp related modules loaded including ppp_async.
With lk 4.0.x the "Serial connection established" line never
appears and only the ppp_generic module is loaded.
I get the same results (i.e. depends on the kernel version)
with both an up to date Debian 7 (wheezy) and a freshly
minted Debian 8 (jessie) system.
Doug Gilbert
reply other threads:[~2015-05-14 0:30 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=5553EC97.7040001@interlog.com \
--to=dgilbert@interlog.com \
--cc=linux-ppp@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.