Re: panic upon iked rekeying SA

2018-04-20 Thread mabi
As mentioned in my previous mail I have recompiled the kernel for the 6.3 stable branch including your patch and copied that kernel to a test firewall. Good news I did not manage to make that test firewall crash with the patched kernel so your patch seems to work just fine, that's fantastic!

Re: panic upon iked rekeying SA

2018-04-20 Thread mabi
Thank you very much for the very fast response and patch. As this firewall is a productive OpenBSD 6.3 stable firewall which does not have any comp* file set I have patched the kernel on another OpenBSD 6.3 test system as following: $ cd /usr $ cvs -qd anon...@anoncvs.ca.openbsd.org:/cvs

Re: panic upon iked rekeying SA

2018-04-19 Thread Visa Hankala
On Thu, Apr 19, 2018 at 04:47:36PM -0400, mabi wrote: > The VPN works fine for low data traffic but as soon as I start a big transfer > between the two sites the kernel panics when iked wants to rekey the SA. I > can reproduce this on demand by using the iperf tool for example. Please test the

panic upon iked rekeying SA

2018-04-19 Thread mabi
Hello, I have setup an OpenBSD 6.3 (amd64) firewall that I also use for a site-to-site VPN with iked to a remote firewall also using OpenBSD 6.3. My iked.conf setup is quite lean and consists only of the following two IKEv2 policies: ikev2 active esp from $local_ip to $remote_ip local