netdev - [PATCH net-next 0/2] mlxsw: Fixes in offloading of mirror-to-gretap

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-next>] [day] [month] [year] [list]

Message-Id: <20180602180935.24544-1-idosch@mellanox.com>
Date:   Sat,  2 Jun 2018 21:09:33 +0300
From:   Ido Schimmel <idosch@...lanox.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, jiri@...lanox.com, petrm@...lanox.com,
        mlxsw@...lanox.com, Ido Schimmel <idosch@...lanox.com>
Subject: [PATCH net-next 0/2] mlxsw: Fixes in offloading of mirror-to-gretap

Petr says:

These two patches fix issues in offloading of mirror-to-gretap when
bridge is present in the underlay.

In patch #1, reconsideration of SPAN configuration is not done right at
the point that SWITCHDEV_OBJ_ID_PORT_VLAN deletion notification is
distributed, but is postponed, because the notifications are actually
distributed before the relevant change is implemented in the bridge.

In patch #2, a problem in configuring VLAN tagging in situations when a
VLAN device is on top of an 802.1Q bridge whose egress port is marked as
"egress untagged". In that case, mlxsw would neglect to suppress the
tagging implicitly assumed after the VLAN device was seen.

Petr Machata (2):
  mlxsw: spectrum_switchdev: Postpone respin on object deletion
  mlxsw: spectrum_span: Suppress VLAN on BRIDGE_VLAN_INFO_UNTAGGED

 drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c      | 4 +++-
 drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

-- 
2.14.3