From loodvrij@gridpoint.com  Thu Jul 20 20:26:04 1995
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Date: Thu, 20 Jul 95 19:40 AKDT
From: loodvrij@gridpoint.com
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To: FreeBSD-gnats-submit@freebsd.org
Subject: user mode ppp dies when sending
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>Number:         629
>Category:       kern
>Synopsis:       user mode ppp dies when sending
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    amurai
>State:          closed
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jul 20 20:30:01 1995
>Closed-Date:    Tue May 28 20:30:54 PDT 1996
>Last-Modified:  Tue May 28 20:33:39 PDT 1996
>Originator:     Bruce 'Loodvrij' Keeler
>Release:        FreeBSD 2.0-BUILT-19950603 i386
>Organization:
Bruce J. Keeler                               Internet: loodvrij@cyb.alaska.net
>Environment:

486-66, Adaptec SCSI, 16Megs, 16550A's, external Microcom 28.8 modem

>Description:

	PPP works fine for a while, but when sending anything more than
	small amouts of data out it stops receiving.  Packets go out,
	but none come back.  I know data is being received by the modem,
	and I know that the ppp process recieves it and writes it to the
	tun, but then it just disappears.

>How-To-Repeat:

	Try to send any serious amounts of data out over a ppp link.

>Fix:
	
	Wish I knew.  I've put debugging stuff in ppp so I'm sure its
	writing to the tunnel, but printf's placed in tunwrite()
	stop when the problem appears.  I'll carry on investigating, but
	I'm about out of ideas, so I thought I'd turn it over to the pros.

>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: dfr 
State-Changed-When: Wed Feb 7 03:26:00 PST 1996 
State-Changed-Why:  
This is probably fixed in FreeBSD-stable and FreeBSD-current.  Please verify 
Responsible-Changed-From-To: freebsd-bugs->asami 
Responsible-Changed-By: pst 
Responsible-Changed-When: Wed Feb 7 16:38:04 PST 1996 
Responsible-Changed-Why:  
user mode ppp 
(just close this out if Bruce is cool.) 
Responsible-Changed-From-To: asami->amurai 
Responsible-Changed-By: pst 
Responsible-Changed-When: Wed Feb 7 17:50:29 PST 1996 
Responsible-Changed-Why:  
Paul is brain-dead. 
State-Changed-From-To: feedback->closed 
State-Changed-By: scrappy 
State-Changed-When: Tue May 28 20:30:54 PDT 1996 
State-Changed-Why:  

I'm not sure if this is fixed or not - I switch over to pppd! 

Bruce 


- as such, Bruce can't confirm or deny its fixed... 
>Unformatted:


