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rte_eth_vmdq_dcb_conf(3) DPDK rte_eth_vmdq_dcb_conf(3) NAME rte_eth_vmdq_dcb_conf SYNOPSIS #include <rte_ethdev.h> Data Fields enum rte_eth_nb_pools nb_queue_pools uint8_t enable_default_pool uint8_t default_pool uint8_t nb_pool_maps struct { uint16_t vlan_id uint64_t pools } pool_map [RTE_ETH_VMDQ_MAX_VLAN_FILTERS] uint8_t dcb_tc [RTE_ETH_DCB_NUM_USER_PRIORITIES] Detailed Description A structure used to configure the VMDq+DCB feature of an Ethernet port. Using this feature, packets are routed to a pool of queues, based on the VLAN ID in the VLAN tag, and then to a specific queue within that pool, using the user priority VLAN tag field. A default pool may be used, if desired, to route all traffic which does not match the VLAN filter rules. Definition at line 994 of file rte_ethdev.h. Field Documentation enum rte_eth_nb_pools nb_queue_pools With DCB, 16 or 32 pools Definition at line 995 of file rte_ethdev.h. uint8_t enable_default_pool If non-zero, use a default pool Definition at line 996 of file rte_ethdev.h. uint8_t default_pool The default pool, if applicable Definition at line 997 of file rte_ethdev.h. uint8_t nb_pool_maps We can have up to 64 filters/mappings Definition at line 998 of file rte_ethdev.h. uint16_t vlan_id The VLAN ID of the received frame Definition at line 1000 of file rte_ethdev.h. uint64_t pools Bitmask of pools for packet Rx Definition at line 1001 of file rte_ethdev.h. struct { ... } pool_map[RTE_ETH_VMDQ_MAX_VLAN_FILTERS] VMDq VLAN pool maps. uint8_t dcb_tc[RTE_ETH_DCB_NUM_USER_PRIORITIES] Selects a queue in a pool Definition at line 1004 of file rte_ethdev.h. Author Generated automatically by Doxygen for DPDK from the source code. Version 25.11.0 Thu Jun 11 2026 rte_eth_vmdq_dcb_conf(3)
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