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: Sat, 4 Nov 2023 09:46:29 -0400
From: Simon Horman <horms@...nel.org>
To: Marcin Szycik <marcin.szycik@...ux.intel.com>
Cc: intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
	Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
Subject: Re: [PATCH iwl-net] ice: Fix VF-VF direction matching in drop rule
 in switchdev

On Wed, Oct 25, 2023 at 04:47:24PM +0200, Marcin Szycik wrote:
> When adding a drop rule on a VF, rule direction is not being set, which
> results in it always being set to ingress (ICE_ESWITCH_FLTR_INGRESS
> equals 0). Because of this, drop rules added on port representors don't
> match any packets.
> 
> To fix it, set rule direction in drop action to egress when netdev is a
> port representor, otherwise set it to ingress.
> 
> Fixes: 0960a27bd479 ("ice: Add direction metadata")
> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
> Signed-off-by: Marcin Szycik <marcin.szycik@...ux.intel.com>

Reviewed-by: Simon Horman <horms@...nel.org>


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ