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Date: Fri, 27 Oct 2006 08:57:13 +0400
From: Alexander Zagrebin <alexz@visp.ru>
Reply-To: Alexander Zagrebin <alexz@visp.ru>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: ppp problem on TCP link
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>Number:         104850
>Category:       bin
>Synopsis:       ppp(8): ppp problem on TCP link
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Oct 27 05:00:31 GMT 2006
>Closed-Date:    Mon Sep 26 13:32:33 UTC 2011
>Last-Modified:  Mon Sep 26 13:32:33 UTC 2011
>Originator:     Alexander Zagrebin
>Release:        FreeBSD 6.1-RELEASE i386
>Organization:
None
>Environment:
System: FreeBSD 6.1-RELEASE


>Description:
I have problem when using /usr/sbin/ppp and PPP over TCP link in dedicated
mode.  After unexpected PPP session termination due to, for example,
temporary network failure, ppp can't reestablish connection.

Reason: ppp in dedicated mode always keeps device open. So after session
termination ppp does not reopens tcp connection with peer, and continues
to use the old one, which no more valid.
>How-To-Repeat:
1. Setup PPP over TCP dedicated link between two hosts and establish
   connection. 
2. Simulate the network failure between this hosts.
3. See logs and sockstat output on machine where ppp is running in
   dedicated mode.
>Fix:


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: jh 
State-Changed-When: Sun Sep 25 13:22:33 UTC 2011 
State-Changed-Why:  
Is this still a problem for you? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=104850 
State-Changed-From-To: feedback->closed 
State-Changed-By: jh 
State-Changed-When: Mon Sep 26 13:32:31 UTC 2011 
State-Changed-Why:  
Not a problem for submitter anymore. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=104850 
>Unformatted:
