![]() ![]() The option header consists of class, type, length and data. The parallel insertion improves the insertion rate and takes place when adding Rx and Tx rules via the FDB domain.Īdded support for the option to match mlx5dv_dr API on Geneve tunnel using a dynamic flex parser. Mlx5dv_dr Software Steering Parallel Rules InsertionĪdded support for a locking mechanism to enable parallel insertion of rules into the software steering using the mlx5dv_dr API. Supported NICs: BlueField/BlueField-2, ConnectX-5 & ConnectX-6 Dx Added support for offloading sFlow sampling rules. Open vSwitch integrated sFlow to extend the visibility into virtual servers, ensuring data center visibility and control. sFlow is an industry standard technology for monitoring high speed switched networks. This can be used in networks with MPLS routers to achieve more efficient routing.Īdded support for adding connection tracking rules on VFs to forward traffic from one VF to the other.Īdded support for offloading sFlow sampling rules. Note: For this release, NIC WJH will not implement the policy.Īdded CQE compression support for Rx multi-strides packets.Īdded support for configuring QoS on a single QP or on a group of QPs.Īdded support for encap/decap hardware offload of IPv4 traffic over MPLS-over-UDP. Drop monitor is used to send notifications to user space about dropped packets. ![]() The trapped packets are monitored and then forward to the drop monitor. Devlink traps also provide traps grouping and policing. Support added in user-space (N/A or package name + version): Devlink infrastructure ( /linux/man-pages/man8/devlink-trap.8.html)ĭevlink provides an infrastructure called devlink trap which allow a device to register/unregister and to enable/disable traps. DMAC mismatch: new generic trap DEVLINK_TRAP_GENERIC_ID_DMAC_MISMATCH Traps received packets with wrong destination MAC.VLAN mismatch: existing generic trap DEVLINK_TRAP_GENERIC_ID_DMAC_MISMATCH Traps received packets with wrong VLAN tag.Note: processing dropped packets (even for visibility purposes) may cause a degradation in performance and leaves the driver vulnerable for malicious attacks. WJH is a service in devlink context and it is already implemented in the switch. Added support for WJH in NICs. WJH allows for visibility of dropped packets (i.e., receiving notice of drop counters increase, seeing content of the dropped packets, debugging, and more). ![]()
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