DPDK  2.0.0
Data Fields
rte_eth_ntuple_filter Struct Reference

#include <rte_eth_ctrl.h>

Data Fields

uint16_t flags
uint32_t dst_ip
uint32_t dst_ip_mask
uint32_t src_ip
uint32_t src_ip_mask
uint16_t dst_port
uint16_t dst_port_mask
uint16_t src_port
uint16_t src_port_mask
uint8_t proto
uint8_t proto_mask
uint8_t tcp_flags
uint16_t priority
uint16_t queue

Detailed Description

A structure used to define the ntuple filter entry to support RTE_ETH_FILTER_NTUPLE with RTE_ETH_FILTER_ADD, RTE_ETH_FILTER_DELETE and RTE_ETH_FILTER_GET operations.

Field Documentation

uint32_t dst_ip

Destination IP address in big endian.

uint32_t dst_ip_mask

Mask of destination IP address.

uint16_t dst_port

Destination port in big endian.

uint16_t dst_port_mask

Mask of destination port.

uint16_t flags


uint16_t priority

seven levels (001b-111b), 111b is highest, used when more than one filter matches.

uint8_t proto

L4 protocol.

uint8_t proto_mask

Mask of L4 protocol.

uint16_t queue

Queue assigned to when match

uint32_t src_ip

Source IP address in big endian.

uint32_t src_ip_mask

Mask of destination IP address.

uint16_t src_port

Source Port in big endian.

uint16_t src_port_mask

Mask of source port.

uint8_t tcp_flags

tcp_flags only meaningful when the proto is TCP. The packet matched above ntuple fields and contain any set bit in tcp_flags will hit this filter.

The documentation for this struct was generated from the following file: