Tuesday, May 29, 2018

Re: protection fault trap with OpenBSD 6.3

On 28/05/18(Mon) 22:24, Marc Peters wrote:
> Hi List,
>
> i am having issues with OpenBSD 6.3, latest patches as of today applied. We are using gif-tunnels between our datacenters, transport encryption and OpenBGPD to announce the prefixes between the datacenters. The boxes also have isakmpd tunnels on a carp interface to AWS and GCP. The setup is working fine with existing 6.1 boxes and there's no problem in pushing/receiving several 100MBit/s (according to observium snmpd data, which gets constantly collected). Switching the traffic to the 6.3 hosts, we get a freeze on one of the boxes after about 45 minutes of transferring traffic (all IPv4 traffic in our case for now):

This has been fixed in -current.

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