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.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 159 of file rte_eth_ctrl.h.

Field Documentation

uint16_t flags

Flags from RTE_NTUPLE_FLAGS_*

Definition at line 160 of file rte_eth_ctrl.h.

uint32_t dst_ip

Destination IP address in big endian.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 161 of file rte_eth_ctrl.h.

uint32_t dst_ip_mask

Mask of destination IP address.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 162 of file rte_eth_ctrl.h.

uint32_t src_ip

Source IP address in big endian.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 163 of file rte_eth_ctrl.h.

uint32_t src_ip_mask

Mask of destination IP address.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 164 of file rte_eth_ctrl.h.

uint16_t dst_port

Destination port in big endian.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 165 of file rte_eth_ctrl.h.

uint16_t dst_port_mask

Mask of destination port.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 166 of file rte_eth_ctrl.h.

uint16_t src_port

Source Port in big endian.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 167 of file rte_eth_ctrl.h.

uint16_t src_port_mask

Mask of source port.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 168 of file rte_eth_ctrl.h.

uint8_t proto

L4 protocol.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 169 of file rte_eth_ctrl.h.

uint8_t proto_mask

Mask of L4 protocol.

Examples:

examples/flow_classify/flow_classify.c.

Definition at line 170 of file rte_eth_ctrl.h.

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 174 of file rte_eth_ctrl.h.

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 175 of file rte_eth_ctrl.h.

uint16_t queue

Queue assigned to when match

Definition at line 177 of file rte_eth_ctrl.h.

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

• lib/librte_ethdev/rte_eth_ctrl.h