[Openswan Users] Openswan 2.3.1 - Sig ABRT during rekeying
Jorge Daniel Sequeira Matias
martin at andorinha.ist.utl.pt
Fri Apr 22 14:21:35 CEST 2005
I have justed started to use Openswan a few days ago and I have a found a
critical BUG I suppose.
First, I'd like to describe my setup:
- Athlon MP 2000+ (with only in CPU at the moment)
- 1024MB ECC RAM
- Kernel 2.6.11 (vanilla)
- Distribution Debian (unstable)
- SNMPd (just in case. I saw a few msgs about this subject)
The intent of this system is to serve as a VPN Server and Firewall solution.
I want to use the Windows builtin VPN client (IPSec/L2TP) and I want the
clients, being behind NAT boxes, to be able to connect to the VPN server.
So far so good, because it works with Openswan.
The problem is:
With Openswan 2.3.0 (debian pkg) I had segmentation faults during some of
the NAT-T KEEPALIVE events.
Openswan v2.3.1 (original source) has segmentation faults during SA
renegotiation. It seems not be very predictive because it doesn't happen
In attach I send a two log files during the moment of events:
I also send my config file in attach (/etc/ipsec.conf)
I hope this will help to track down the BUG. It occurs occasionaly but is
sufficiently problematic for most users that don't understand what happened
with their VPN connection.
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