Loosing Connections with tinc pre4 after Regenerating symmetric key

Kostadin Galabov kostura at visia.com
Wed Jun 20 15:32:11 CEST 2001


I had the same problem yestarday after upgraded to pre4 but had no time to
investigate it. I used the same config files as in pre3.
Any help is welcomed by me too :)

Kosta Galabov
System administrator
www.visia.com

-----Original Message-----
From: owner-tinc at nl.linux.org [mailto:owner-tinc at nl.linux.org]On Behalf
Of Flynn Marquardt
Sent: Wednesday, June 20, 2001 16:21
To: tinc at nl.linux.org
Subject: Loosing Connections with tinc pre4 after Regenerating symmetric
key


I have used tinc pre3 for over 6 month successfully with several
networks.

After upgrading to tinc pre4 I recognized, that the connection ist lost
after 1 hour. So I changed the KeyExpire = 900 and the connection lost
after 15min.

Debugging with tcpdump shows me, that the packets are still send, but
the tincd, that requested the key change seems to have problems to
forward the packets (internal routing is gone?).

Entering tincd -k helps, but this is no solution.

Can anybody help?

The system is debian 2.2 potato, kernel version 2.2.19.

Flynn

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