---
name: "rte_port_sym_crypto_writer_ops"
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_port_sym_crypto.h"
---

# rte\_port\_sym\_crypto\_writer\_ops(3)

Part of [rte\_port\_sym\_crypto.h(3)](/rte_port_sym_crypto.h/3.md).

## NAME

rte\_port\_sym\_crypto.h

## SYNOPSIS

`#include <stdint.h>`\
 `#include <rte_cryptodev.h>`\
 `#include 'rte_port.h'`\

### Data Structures

struct **rte\_port\_sym\_crypto\_reader\_params**\
 struct **rte\_port\_sym\_crypto\_writer\_params**\
 struct **rte\_port\_sym\_crypto\_writer\_nodrop\_params**\

### Typedefs

**typedef** void(\* **rte\_port\_sym\_crypto\_reader\_callback\_fn**) (struct **rte\_mbuf** \*\*pkts, uint16\_t n\_pkts, void \*arg)\

### Variables

struct **rte\_port\_in\_ops** **rte\_port\_sym\_crypto\_reader\_ops**\
 struct **rte\_port\_out\_ops** **rte\_port\_sym\_crypto\_writer\_ops**\
 struct **rte\_port\_out\_ops** **rte\_port\_sym\_crypto\_writer\_nodrop\_ops**\

## Detailed Description

RTE Port sym crypto Interface

crypto\_reader: input port built on top of pre-initialized crypto interface crypto\_writer: output port built on top of pre-initialized crypto interface

Definition in file **rte\_port\_sym\_crypto.h**.

## Typedef Documentation

### typedef void(\* rte\_port\_sym\_crypto\_reader\_callback\_fn) (struct rte\_mbuf \*\*pkts, uint16\_t n\_pkts, void \*arg)

Function prototype for reader post action.

Definition at line **27** of file **rte\_port\_sym\_crypto.h**.

## Variable Documentation

### struct rte\_port\_in\_ops rte\_port\_sym\_crypto\_reader\_ops` [extern]`

Crypto\_reader port operations.

### struct rte\_port\_out\_ops rte\_port\_sym\_crypto\_writer\_ops` [extern]`

Crypto\_writer port operations.

### struct rte\_port\_out\_ops rte\_port\_sym\_crypto\_writer\_nodrop\_ops` [extern]`

Crypto\_writer\_nodrop port operations.

## Author

Generated automatically by Doxygen for DPDK from the source code.