DPDK  20.11.3
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 data representation.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 54 of file rte_eth_ctrl.h.

Field Documentation

◆ flags

uint16_t flags

Flags from RTE_NTUPLE_FLAGS_*

Definition at line 55 of file rte_eth_ctrl.h.

◆ dst_ip

uint32_t dst_ip

Destination IP address in big endian.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 56 of file rte_eth_ctrl.h.

◆ dst_ip_mask

uint32_t dst_ip_mask

Mask of destination IP address.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 57 of file rte_eth_ctrl.h.

◆ src_ip

uint32_t src_ip

Source IP address in big endian.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 58 of file rte_eth_ctrl.h.

◆ src_ip_mask

uint32_t src_ip_mask

Mask of destination IP address.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 59 of file rte_eth_ctrl.h.

◆ dst_port

uint16_t dst_port

Destination port in big endian.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 60 of file rte_eth_ctrl.h.

◆ dst_port_mask

uint16_t dst_port_mask

Mask of destination port.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 61 of file rte_eth_ctrl.h.

◆ src_port

uint16_t src_port

Source Port in big endian.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 62 of file rte_eth_ctrl.h.

◆ src_port_mask

uint16_t src_port_mask

Mask of source port.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 63 of file rte_eth_ctrl.h.

◆ proto

uint8_t proto

L4 protocol.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 64 of file rte_eth_ctrl.h.

◆ proto_mask

uint8_t proto_mask

Mask of L4 protocol.

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 65 of file rte_eth_ctrl.h.

◆ tcp_flags

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.

Definition at line 69 of file rte_eth_ctrl.h.

◆ priority

uint16_t priority

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

Examples:
examples/flow_classify/flow_classify.c.

Definition at line 70 of file rte_eth_ctrl.h.

◆ queue

uint16_t queue

Queue assigned to when match

Definition at line 72 of file rte_eth_ctrl.h.


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