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Leon Romanovsky says: ==================== mlx5 MACsec RoCEv2 support From Patrisious: This series extends previously added MACsec offload support to cover RoCE traffic either. In order to achieve that, we need configure MACsec with offload between the two endpoints, like below: REMOTE_MAC=10:70:fd:43:71:c0 * ip addr add 1.1.1.1/16 dev eth2 * ip link set dev eth2 up * ip link add link eth2 macsec0 type macsec encrypt on * ip macsec offload macsec0 mac * ip macsec add macsec0 tx sa 0 pn 1 on key 00 dffafc8d7b9a43d5b9a3dfbbf6a30c16 * ip macsec add macsec0 rx port 1 address $REMOTE_MAC * ip macsec add macsec0 rx port 1 address $REMOTE_MAC sa 0 pn 1 on key 01 ead3664f508eb06c40ac7104cdae4ce5 * ip addr add 10.1.0.1/16 dev macsec0 * ip link set dev macsec0 up And in a similar manner on the other machine, while noting the keys order would be reversed and the MAC address of the other machine. RDMA traffic is separated through relevant GID entries and in case of IP ambiguity issue - meaning we have a physical GIDs and a MACsec GIDs with the same IP/GID, we disable our physical GID in order to force the user to only use the MACsec GID. v0: https://lore.kernel.org/netdev/20230813064703.574082-1-leon@kernel.org/ * 'mlx5-next' of https://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux: RDMA/mlx5: Handles RoCE MACsec steering rules addition and deletion net/mlx5: Add RoCE MACsec steering infrastructure in core net/mlx5: Configure MACsec steering for ingress RoCEv2 traffic net/mlx5: Configure MACsec steering for egress RoCEv2 traffic IB/core: Reorder GID delete code for RoCE net/mlx5: Add MACsec priorities in RDMA namespaces RDMA/mlx5: Implement MACsec gid addition and deletion net/mlx5: Maintain fs_id xarray per MACsec device inside macsec steering net/mlx5: Remove netdevice from MACsec steering net/mlx5e: Move MACsec flow steering and statistics database from ethernet to core net/mlx5e: Rename MACsec flow steering functions/parameters to suit core naming style net/mlx5: Remove dependency of macsec flow steering on ethernet net/mlx5e: Move MACsec flow steering operations to be used as core library macsec: add functions to get macsec real netdevice and check offload ==================== Link: https://lore.kernel.org/r/20230821073833.59042-1-leon@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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| .. | ||
| addr.c | ||
| agent.c | ||
| agent.h | ||
| cache.c | ||
| cgroup.c | ||
| cm.c | ||
| cm_msgs.h | ||
| cm_trace.c | ||
| cm_trace.h | ||
| cma.c | ||
| cma_configfs.c | ||
| cma_priv.h | ||
| cma_trace.c | ||
| cma_trace.h | ||
| core_priv.h | ||
| counters.c | ||
| cq.c | ||
| device.c | ||
| ib_core_uverbs.c | ||
| iwcm.c | ||
| iwcm.h | ||
| iwpm_msg.c | ||
| iwpm_util.c | ||
| iwpm_util.h | ||
| lag.c | ||
| mad.c | ||
| mad_priv.h | ||
| mad_rmpp.c | ||
| mad_rmpp.h | ||
| Makefile | ||
| mr_pool.c | ||
| multicast.c | ||
| netlink.c | ||
| nldev.c | ||
| opa_smi.h | ||
| packer.c | ||
| rdma_core.c | ||
| rdma_core.h | ||
| restrack.c | ||
| restrack.h | ||
| roce_gid_mgmt.c | ||
| rw.c | ||
| sa.h | ||
| sa_query.c | ||
| security.c | ||
| smi.c | ||
| smi.h | ||
| sysfs.c | ||
| trace.c | ||
| ucma.c | ||
| ud_header.c | ||
| umem.c | ||
| umem_dmabuf.c | ||
| umem_odp.c | ||
| user_mad.c | ||
| uverbs.h | ||
| uverbs_cmd.c | ||
| uverbs_ioctl.c | ||
| uverbs_main.c | ||
| uverbs_marshall.c | ||
| uverbs_std_types.c | ||
| uverbs_std_types_async_fd.c | ||
| uverbs_std_types_counters.c | ||
| uverbs_std_types_cq.c | ||
| uverbs_std_types_device.c | ||
| uverbs_std_types_dm.c | ||
| uverbs_std_types_flow_action.c | ||
| uverbs_std_types_mr.c | ||
| uverbs_std_types_qp.c | ||
| uverbs_std_types_srq.c | ||
| uverbs_std_types_wq.c | ||
| uverbs_uapi.c | ||
| verbs.c | ||