rte_table_lpm_key Struct Reference

#include <rte_table_lpm.h>

Data Fields
uint32_t	ip
uint8_t	depth

Detailed Description

LPM table rule (i.e. route), specified as IP prefix. While the key used by

the lookup operation is the destination IP address (read from the input packet meta-data), the entry add and entry delete operations work with LPM rules, with each rule covering for a multitude of lookup keys (destination IP addresses) that share the same data (next hop).

Examples:

ip_pipeline/pipeline/pipeline_routing_be.c.

Definition at line 106 of file rte_table_lpm.h.

Field Documentation

uint32_t ip

IP address

Examples:

ip_pipeline/pipeline/pipeline_routing_be.c.

Definition at line 108 of file rte_table_lpm.h.

uint8_t depth

IP address depth. The most significant "depth" bits of the IP

address specify the network part of the IP address, while the rest of the bits specify the host part of the address and are ignored for the purpose of route specification.

Definition at line 114 of file rte_table_lpm.h.

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

• lib/librte_table/rte_table_lpm.h