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Bug #4754

closed

enabling net.inet.ipsec.directdispatch on 32 bit results in kernel panics

Added by Chris Buechler over 9 years ago. Updated over 8 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
Operating System
Target version:
2.3.2
Start date:
06/11/2015
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.2.x
Affected Architecture:
i386

Description

Starting this for the root problem in #4537. We have a workaround for the issue and hence closed that ticket, but the root cause should still be fixed or at least reported upstream after putting together a test case and verifying on stock FreeBSD.

Where net.inet.ipsec.directdispatch=1, and you try to reach any service running on the box itself across IPsec, it triggers a kernel panic on 32 bit only.

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