lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:	Tue, 25 Nov 2014 14:13:05 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	alexander.duyck@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [net PATCH 0/2] Fix outer UDP checksums for IPv6 VXLAN tunnels

From: alexander.duyck@...il.com
Date: Mon, 24 Nov 2014 20:08:25 -0800

> In testing against an older kernel I found a couple issues in the IPv6
> VXLAN tunnel checksum logic for the outer UDP checksum.
> 
> First the default transitioned from using an outer checksum to not using
> one.  Second, sometime after that the checksum inputs were changed
> resulting the checksum not being correct if it were computed.
> 
> These two issues prevented a ping from the newer kernel to the older one.
> With these two changes applied I verified I was able to send traffic over
> the VXLAN tunnel to a link partner on an older kernel.
> 
> The boolean flip fix can be submitted for 3.17 stable as well since the
> patch that introduced the issue was included in that kernel.

Series applied and queued up for -stable, thanks.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ