netdev - [patch net 0/4] mlxsw: GRE offloading fixes

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20171128121714.5406-1-jiri@resnulli.us>
Date:   Tue, 28 Nov 2017 13:17:10 +0100
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, petrm@...lanox.com, idosch@...lanox.com,
        mlxsw@...lanox.com
Subject: [patch net 0/4] mlxsw: GRE offloading fixes

From: Jiri Pirko <jiri@...lanox.com>

Petr says:

This patchset fixes a couple bugs in offloading GRE tunnels in mlxsw
driver.

Patch #1 fixes a problem that local routes pointing at a GRE tunnel
device are offloaded even if that netdevice is down.

Patch #2 detects that as a result of moving a GRE netdevice to a
different VRF, two tunnels now have a conflict of local addresses,
something that the mlxsw driver can't offload.

Patch #3 fixes a FIB abort caused by forming a route pointing at a
GRE tunnel that is eligible for offloading but already onloaded.

Patch #4 fixes a problem that next hops migrated to a new RIF kept the
old RIF reference, which went dangling shortly afterwards.

Petr Machata (4):
  mlxsw: spectrum_router: Offload decap only for up tunnels
  mlxsw: spectrum_router: Demote tunnels on VRF migration
  mlxsw: spectrum_router: Handle encap to demoted tunnels
  mlxsw: spectrum_router: Update nexthop RIF on update

 .../net/ethernet/mellanox/mlxsw/spectrum_router.c  | 109 +++++++++++++--------
 1 file changed, 69 insertions(+), 40 deletions(-)

-- 
2.9.5