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[lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link
From: |
Marco |
Subject: |
[lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail |
Date: |
Thu, 6 Oct 2016 14:40:48 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36 |
URL:
<http://savannah.nongnu.org/bugs/?49285>
Summary: PPP doesn't get connected anymore after a link fail
Project: lwIP - A Lightweight TCP/IP stack
Submitted by: marcoe
Submitted on: Thu 06 Oct 2016 02:40:45 PM GMT
Category: PPP
Severity: 3 - Normal
Item Group: Faulty Behaviour
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release: None
lwIP version: Other
_______________________________________________________
Details:
The use case is a PPP (PPPoS) connection to a GPRS modem.
We have developed our firmware and tested it using the lwip version
STABLE-2_0_0_RC1 and all what we have tested was ok.
Now we have decided to upgrade to the RC2 version but we have found the
following problem: if the GPRS link fails (for example, to have a easy
reproducible condition, removing and then reinserting the SIM) the PPP can't
reconnect.
When it's working the PHASE sequence is 3,6,9,10, while when it's failing the
sequence is 3,6,9,6,12,0.
I've identified the last working commit as the one with commit hash =
c751802fad4b0eda89965f575035cee318df29e7.
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?49285>
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- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail,
Marco <=
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Simon Goldschmidt, 2016/10/07
- Message not available
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Marco, 2016/10/10
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Sylvain Rochet, 2016/10/11
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Simon Goldschmidt, 2016/10/12
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Marco, 2016/10/12
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Simon Goldschmidt, 2016/10/12
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Simon Goldschmidt, 2016/10/12
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Marco, 2016/10/12
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Marco, 2016/10/12
- [lwip-devel] [bug #49285] PPP doesn't get connected anymore after a link fail, Marco, 2016/10/12