---
name: "rte_table_lpm_params"
section: "3"
platform: "linux"
package: "dpdk-doc"
version: "24.11.4-0+deb13u1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/rte_table_lpm_params"
---

# rte\_table\_lpm\_params(3)

## NAME

rte\_table\_lpm\_params

## SYNOPSIS

`#include <rte_table_lpm.h>`

### Data Fields

const char \* **name**\
 uint32\_t **n\_rules**\
 uint32\_t **number\_tbl8s**\
 uint32\_t **entry\_unique\_size**\
 uint32\_t **offset**\

## Detailed Description

LPM table parameters

Definition at line **49** of file **rte\_table\_lpm.h**.

## Field Documentation

### const char\* name

Table name

Definition at line **51** of file **rte\_table\_lpm.h**.

### uint32\_t n\_rules

Maximum number of LPM rules (i.e. IP routes) Number of tbl8s to allocate.

Definition at line **54** of file **rte\_table\_lpm.h**.

### uint32\_t number\_tbl8s

This field is currently unused.

Definition at line **57** of file **rte\_table\_lpm.h**.

### uint32\_t entry\_unique\_size

Number of bytes at the start of the table entry that uniquely identify the entry. Cannot be bigger than table entry size.

Definition at line **64** of file **rte\_table\_lpm.h**.

### uint32\_t offset

Byte offset within input packet meta-data where lookup key (i.e. the destination IP address) is located.

Definition at line **68** of file **rte\_table\_lpm.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.