Bug 711646

Summary: connect failed with reason tun1: Disabled Privacy Extensions
Product: [Fedora] Fedora Reporter: Yang Ren <ryang>
Component: vpncAssignee: Christian Krause <chkr>
Status: CLOSED WORKSFORME QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 14CC: rjones
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-09-05 18:22:52 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
result of `sudo vpnc --local-port 0 --debug 3` none

Description Yang Ren 2011-06-08 03:49:59 UTC 
Description of problem:

I always connect company vpn using vpnc in command line.
I used to connect successfully using my configure file. 
But from this morning I always failed with reason Disabled Privacy Extensions.

uname -a
Linux excalibur 2.6.35.13-91.fc14.i686 #1 SMP Tue May 3 13:36:36 UTC 2011 i686 i686 i386 GNU/Linux

I find these in dmesg.

[  144.293770] tun: Universal TUN/TAP device driver, 1.6
[  144.293776] tun: (C) 1999-2004 Max Krasnyansky <maxk>
[  144.295955] tun0: Disabled Privacy Extensions
[  639.334712] tun1: Disabled Privacy Extensions
[  658.262221] tun1: Disabled Privacy Extensions
[  681.170187] tun1: Disabled Privacy Extensions
[  697.504316] tun1: Disabled Privacy Extensions
[  717.262687] tun1: Disabled Privacy Extensions
[  736.927169] tun1: Disabled Privacy Extensions
[ 1085.531911] tun1: Disabled Privacy Extensions
[ 1095.590315] tun1: Disabled Privacy Extensions
[ 1259.745894] tun2: Disabled Privacy Extensions
[ 1316.481175] tun3: Disabled Privacy Extensions
[ 1332.827886] tun2: Disabled Privacy Extensions
[ 1347.371151] tun2: Disabled Privacy Extensions


I tried enable privacy extensions but it does not work.
sysctl -p

net.ipv6.conf.all.use_tempaddr = 2
net.ipv6.conf.default.use_tempaddr = 2
Comment 1 Yang Ren 2011-06-08 03:52:20 UTC 
forgot to say my vpnc version is 
vpnc-0.5.3-7.fc13.i686
Comment 2 Yang Ren 2011-06-08 04:13:28 UTC 
Created attachment 503609 [details]
result of `sudo vpnc --local-port 0 --debug 3`
Comment 3 Fedora Admin XMLRPC Client 2011-08-31 00:44:07 UTC 
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.
Comment 4 Christian Krause 2011-09-04 22:40:51 UTC 
It looks like that the attached log file is not complete, it ends in the middle of a debug message:

-------------------------
[...]
 (not dumping xauth data length)
 (not
-------------------------

Please can you double-check and upload a complete log?

If you have a chance, please try to use vpnc on a machine with Fedora 15.
Comment 5 Yang Ren 2011-09-05 01:23:54 UTC 
(In reply to comment #4)
Sorry I can not reproduce this bug. It works now.
Comment 6 Christian Krause 2011-09-05 18:22:52 UTC 
Ok, I'll close the bug report for now. If it happens again, please open a new one.