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rte_swx_port.h(3) DPDK rte_swx_port.h(3)

NAME

rte_swx_port.h

SYNOPSIS

#include <stdint.h>

Data Structures


struct rte_swx_pkt
struct rte_swx_port_in_stats
struct rte_swx_port_in_ops
struct rte_swx_port_out_stats
struct rte_swx_port_out_ops

Typedefs


typedef void *(* rte_swx_port_in_create_t) (void *args)
typedef void(* rte_swx_port_in_free_t) (void *port)
typedef int(* rte_swx_port_in_pkt_rx_t) (void *port, struct rte_swx_pkt *pkt)
typedef void(* rte_swx_port_in_stats_read_t) (void *port, struct rte_swx_port_in_stats *stats)
typedef void *(* rte_swx_port_out_create_t) (void *args)
typedef void(* rte_swx_port_out_free_t) (void *port)
typedef void(* rte_swx_port_out_pkt_tx_t) (void *port, struct rte_swx_pkt *pkt)
typedef void(* rte_swx_port_out_pkt_fast_clone_tx_t) (void *port, struct rte_swx_pkt *pkt)
typedef void(* rte_swx_port_out_pkt_clone_tx_t) (void *port, struct rte_swx_pkt *pkt, uint32_t truncation_length)
typedef void(* rte_swx_port_out_flush_t) (void *port)
typedef void(* rte_swx_port_out_stats_read_t) (void *port, struct rte_swx_port_out_stats *stats)

Detailed Description

RTE SWX Port

Packet I/O port interface.

Definition in file rte_swx_port.h.

Typedef Documentation

typedef void*(* rte_swx_port_in_create_t) (void *args)

Input port create

Parameters:

args Arguments for input port creation. Format specific to each port type.

Returns:

Handle to input port instance on success, NULL on error.

Definition at line 48 of file rte_swx_port.h.

typedef void(* rte_swx_port_in_free_t) (void *port)

Input port free

Parameters:

port Input port handle.

Definition at line 57 of file rte_swx_port.h.

typedef int(* rte_swx_port_in_pkt_rx_t) (void *port, struct rte_swx_pkt *pkt)

Input port packet receive

Parameters:

port Input port handle.
pkt Received packet. Only valid when the function returns 1. Must point to valid memory.

Returns:

0 when no packet was received, 1 when a packet was received. No other return values are allowed.

Definition at line 72 of file rte_swx_port.h.

typedef void(* rte_swx_port_in_stats_read_t) (void *port, struct rte_swx_port_in_stats *stats)

Input port statistics counters read

Parameters:

port Input port handle.
stats Input port statistics counters. Must point to valid memory.

Definition at line 96 of file rte_swx_port.h.

typedef void*(* rte_swx_port_out_create_t) (void *args)

Output port create

Parameters:

args Arguments for output port creation. Format specific to each port type.

Returns:

Handle to output port instance on success, NULL on error.

Definition at line 127 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_free_t) (void *port)

Output port free

Parameters:

port Output port handle.

Definition at line 136 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_pkt_tx_t) (void *port, struct rte_swx_pkt *pkt)

Output port packet transmit

Parameters:

port Output port handle.
pkt Packet to be transmitted.

Definition at line 147 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_pkt_fast_clone_tx_t) (void *port, struct rte_swx_pkt *pkt)

Output port packet fast clone and transmit

Parameters:

port Output port handle.
pkt Packet to be transmitted.

Definition at line 159 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_pkt_clone_tx_t) (void *port, struct rte_swx_pkt *pkt, uint32_t truncation_length)

Output port packet clone and transmit

Parameters:

port Output port handle.
pkt Packet to be transmitted.
truncation_length Packet length to be cloned.

Definition at line 173 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_flush_t) (void *port)

Output port flush

Parameters:

port Output port handle.

Definition at line 184 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_stats_read_t) (void *port, struct rte_swx_port_out_stats *stats)

Output port statistics counters read

Parameters:

port Output port handle.
stats Output port statistics counters. Must point to valid memory.

Definition at line 216 of file rte_swx_port.h.

Author

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Thu May 23 2024 Version 23.11.0