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RIOT/sys/include/net/gnrc/pktdump.h
2016-03-11 14:22:20 +01:00

71 lines
1.4 KiB
C

/*
* Copyright (C) 2015 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @defgroup net_gnrc_pktdump Dump Network Packets
* @ingroup net_gnrc
* @brief Dump network packets to STDOUT for debugging
*
* @{
*
* @file
* @brief Interface for a generic network packet dumping module
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*/
#ifndef GNRC_PKTDUMP_H_
#define GNRC_PKTDUMP_H_
#include "kernel_types.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Message queue size for the pktdump thread
*/
#ifndef GNRC_PKTDUMP_MSG_QUEUE_SIZE
#define GNRC_PKTDUMP_MSG_QUEUE_SIZE (8U)
#endif
/**
* @brief Priority of the pktdump thread
*/
#ifndef GNRC_PKTDUMP_PRIO
#define GNRC_PKTDUMP_PRIO (THREAD_PRIORITY_MAIN - 1)
#endif
/**
* @brief Stack size used for the pktdump thread
*/
#ifndef GNRC_PKTDUMP_STACKSIZE
#define GNRC_PKTDUMP_STACKSIZE (THREAD_STACKSIZE_MAIN)
#endif
/**
* @brief The PID of the pktdump thread
*/
extern kernel_pid_t gnrc_pktdump_pid;
/**
* @brief Start the packet dump thread and listening for incoming packets
*
* @return PID of the pktdump thread
* @return negative value on error
*/
kernel_pid_t gnrc_pktdump_init(void);
#ifdef __cplusplus
}
#endif
#endif /* GNRC_PKTDUMP_H_ */
/** @} */