DPDK  24.07.0
Enumerations | Functions
rte_node_udp4_input_api.h File Reference
#include <rte_common.h>
#include <rte_compat.h>
#include "rte_graph.h"

Go to the source code of this file.

Enumerations

enum  rte_node_udp4_input_next { RTE_NODE_UDP4_INPUT_NEXT_PKT_DROP }
 

Functions

__rte_experimental int rte_node_udp4_usr_node_add (const char *usr_node)
 
__rte_experimental int rte_node_udp4_dst_port_add (uint32_t dst_port, rte_edge_t next_node)
 

Detailed Description

Warning
EXPERIMENTAL: All functions in this file may be changed or removed without prior notice.

This API allows to control path functions of udp4_* nodes like udp4_input.

Definition in file rte_node_udp4_input_api.h.

Enumeration Type Documentation

◆ rte_node_udp4_input_next

UDP4 lookup next nodes.

Enumerator
RTE_NODE_UDP4_INPUT_NEXT_PKT_DROP 

Packet drop node.

Definition at line 30 of file rte_node_udp4_input_api.h.

Function Documentation

◆ rte_node_udp4_usr_node_add()

__rte_experimental int rte_node_udp4_usr_node_add ( const char *  usr_node)

Add usr node to receive udp4 frames.

Parameters
usr_nodeNode registered by user to receive data.

◆ rte_node_udp4_dst_port_add()

__rte_experimental int rte_node_udp4_dst_port_add ( uint32_t  dst_port,
rte_edge_t  next_node 
)

Add udpv4 dst_port to lookup table.

Parameters
dst_portDst Port of packet to be added for consumption.
next_nodeNext node packet to be added for consumption.
Returns
0 on success, negative otherwise.