| Message ID | 20210329082927.347631-1-idosch@idosch.org |
|---|---|
| Headers | show |
| Series | mlxsw: spectrum: Fix ECN marking in tunnel decapsulation | expand |
On Mon, Mar 29, 2021 at 11:29:25AM +0300, Ido Schimmel wrote: > From: Ido Schimmel <idosch@nvidia.com> > > Patch #1 fixes a discrepancy between the software and hardware data > paths with regards to ECN marking after decapsulation. See the changelog > for a detailed description. > > Patch #2 extends the ECN decap test to cover all possible combinations > of inner and outer ECN markings. The test passes over both data paths. > > v2: > * Only set ECT(1) if inner is ECT(0) > * Introduce a new helper to determine inner ECN. Share it between NVE > and IP-in-IP tunnels > * Extend the selftest Sorry about the "PATCH net mlxsw v2" patches. They are the internal version of the patches and I sent them out by mistake. Let me know if you want me to re-submit. > > Ido Schimmel (2): > mlxsw: spectrum: Fix ECN marking in tunnel decapsulation > selftests: forwarding: vxlan_bridge_1d: Add more ECN decap test cases > > drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 15 +++++++++++++++ > .../net/ethernet/mellanox/mlxsw/spectrum_ipip.c | 7 +++---- > .../net/ethernet/mellanox/mlxsw/spectrum_nve.c | 7 +++---- > .../selftests/net/forwarding/vxlan_bridge_1d.sh | 13 ++++++++++++- > 4 files changed, 33 insertions(+), 9 deletions(-) > > -- > 2.30.2 >
From: Ido Schimmel <idosch@nvidia.com> Patch #1 fixes a discrepancy between the software and hardware data paths with regards to ECN marking after decapsulation. See the changelog for a detailed description. Patch #2 extends the ECN decap test to cover all possible combinations of inner and outer ECN markings. The test passes over both data paths. Ido Schimmel (2): mlxsw: spectrum: Fix ECN marking in tunnel decapsulation selftests: forwarding: vxlan_bridge_1d: Add more ECN decap test cases drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 15 +++++++++++++++ .../net/ethernet/mellanox/mlxsw/spectrum_ipip.c | 7 +++---- .../net/ethernet/mellanox/mlxsw/spectrum_nve.c | 7 +++---- .../selftests/net/forwarding/vxlan_bridge_1d.sh | 13 ++++++++++++- 4 files changed, 33 insertions(+), 9 deletions(-)