rte_port_in_action_lb_config - Man Page

Synopsis

#include <rte_port_in_action​.h>

Data Fields

uint32_t key_size
uint32_t key_offset
uint8_t key_mask [RTE_PORT_IN_ACTION_LB_KEY_SIZE_MAX]
rte_table_hash_op_hash f_hash
uint64_t seed
uint32_t port_id [RTE_PORT_IN_ACTION_LB_TABLE_SIZE]

Detailed Description

Load balance action configuration (per action profile)​.

Definition at line 122 of file rte_port_in_action​.h​.

Field Documentation

uint32_t key_size

Key size (number of bytes)​.

Definition at line 124 of file rte_port_in_action​.h​.

uint32_t key_offset

Key offset within the input packet buffer​. Offset 0 points to the first byte of the MBUF structure​.

Definition at line 129 of file rte_port_in_action​.h​.

uint8_t key_mask[RTE_PORT_IN_ACTION_LB_KEY_SIZE_MAX]

Key mask(key_size bytes are valid)​.

Definition at line 132 of file rte_port_in_action​.h​.

rte_table_hash_op_hash f_hash

Hash function​.

Definition at line 135 of file rte_port_in_action​.h​.

uint64_t seed

Seed value for f_hash​.

Definition at line 138 of file rte_port_in_action​.h​.

uint32_t port_id[RTE_PORT_IN_ACTION_LB_TABLE_SIZE]

Table defining the weight of each pipeline output port​. The weights are set in 1/RTE_PORT_IN_ACTION_LB_TABLE_SIZE increments​. To assign a weight of N/RTE_PORT_IN_ACTION_LB_TABLE_SIZE to a given output port (0 <= N <= RTE_PORT_IN_ACTION_LB_TABLE_SIZE), the output port needs to show up exactly N times in this table​. Can be updated later​.

See also

struct rte_port_in_action_lb_params

Definition at line 148 of file rte_port_in_action​.h​.

Author

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Info

Version 25.11.3 DPDK