295 lines
10 KiB
C
295 lines
10 KiB
C
/****************************************************************************
|
|
* apps/wireless/ieee802154/i8sak/i8sak.h
|
|
* IEEE 802.15.4 Swiss Army Knife
|
|
*
|
|
* Copyright (C) 2014-2015, 2017 Gregory Nutt. All rights reserved.
|
|
* Copyright (C) 2014-2015 Sebastien Lorquet. All rights reserved.
|
|
* Copyright (C) 2017 Verge Inc. All rights reserved.
|
|
*
|
|
* Author: Sebastien Lorquet <sebastien@lorquet.fr>
|
|
* Author: Anthony Merlino <anthony@vergeaero.com>
|
|
* Author: Gregory Nuttx <gnutt@nuttx.org>
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __APPS_EXAMPLES_WIRELESS_IEEE802154_I8SAK_I8SAK_H
|
|
#define __APPS_EXAMPLES_WIRELESS_IEEE802154_I8SAK_I8SAK_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <arpa/inet.h>
|
|
#include <netinet/in.h>
|
|
|
|
#include <nuttx/wireless/ieee802154/ieee802154_mac.h>
|
|
|
|
#include "i8sak_events.h"
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
/* Configuration ************************************************************/
|
|
|
|
#if !defined(CONFIG_IEEE802154_I8SAK_DEFAULT_EP_EADDR)
|
|
#define CONFIG_IEEE802154_I8SAK_DEFAULT_EP_EADDR 0xAABBCCAABBCC000A
|
|
#endif
|
|
|
|
#if !defined(CONFIG_IEEE802154_I8SAK_DEFAULT_EP_SADDR)
|
|
#define CONFIG_IEEE802154_I8SAK_DEFAULT_EP_SADDR 0x000A
|
|
#endif
|
|
|
|
#if !defined(CONFIG_IEEE802154_I8SAK_DEFAULT_EP_PANID)
|
|
#define CONFIG_IEEE802154_I8SAK_DEFAULT_EP_PANID 0xABCD
|
|
#endif
|
|
|
|
#ifdef CONFIG_NET_6LOWPAN
|
|
#if !defined(CONFIG_IEEE802154_I8SAK_DEFAULT_PORT)
|
|
#define CONFIG_IEEE802154_I8SAK_DEFAULT_PORT 61616
|
|
#endif
|
|
#endif
|
|
|
|
#define I8SAK_MAX_IFNAME 12
|
|
|
|
#define I8SAK_DAEMONNAME_FMT "i8sak_%s"
|
|
#define I8SAK_DAEMONNAME_PREFIX_LEN 6
|
|
#define I8SAK_MAX_DAEMONNAME I8SAK_DAEMONNAME_PREFIX_LEN + I8SAK_MAX_IFNAME
|
|
|
|
/****************************************************************************
|
|
* Public Types
|
|
****************************************************************************/
|
|
|
|
enum i8sak_mode_e
|
|
{
|
|
I8SAK_MODE_CHAR = 0,
|
|
I8SAK_MODE_NETIF,
|
|
};
|
|
|
|
enum i8sak_cmd_e
|
|
{
|
|
I8_CMD_NONE = 0x00,
|
|
I8_CMD_SNIFFER,
|
|
I8_CMD_STARTPAN,
|
|
I8_CMD_ACCEPTASSOC,
|
|
I8_CMD_ASSOC,
|
|
I8_CMD_TX,
|
|
I8_CMD_BLASTER,
|
|
I8_CMD_POLL,
|
|
};
|
|
|
|
struct i8sak_s
|
|
{
|
|
/* Support singly linked list */
|
|
|
|
FAR struct i8sak_s *flink;
|
|
|
|
enum i8sak_mode_e mode;
|
|
|
|
bool initialized : 1;
|
|
bool daemon_shutdown : 1;
|
|
bool verbose : 1;
|
|
bool acceptall : 1;
|
|
bool assoc : 1;
|
|
|
|
pid_t daemon_pid;
|
|
FAR char ifname[I8SAK_MAX_IFNAME];
|
|
int result;
|
|
int fd; /* File/Socket descriptor. Only to be used by operations
|
|
* occurring within the Daemon TCB
|
|
*/
|
|
|
|
sem_t exclsem; /* For synchronizing access to the signaling semaphore */
|
|
sem_t sigsem; /* For signaling various tasks */
|
|
sem_t updatesem; /* For signaling the daemon that it's settings have changed */
|
|
sem_t daemonlock; /* For synchronizing access to managing the daemon */
|
|
|
|
int daemonusers;
|
|
|
|
/* Fields related to event listener */
|
|
|
|
bool eventlistener_run;
|
|
pthread_t eventlistener_threadid;
|
|
|
|
sem_t eventsem; /* For synchronizing access to the event receiver list */
|
|
sq_queue_t eventreceivers;
|
|
sq_queue_t eventreceivers_free;
|
|
struct i8sak_eventreceiver_s eventreceiver_pool[CONFIG_I8SAK_NEVENTRECEIVERS];
|
|
|
|
/* MAC related fields */
|
|
|
|
uint8_t msdu_handle;
|
|
|
|
/* Physical Layer Settings */
|
|
|
|
uint8_t chan;
|
|
uint8_t chpage;
|
|
|
|
enum ieee802154_addrmode_e addrmode;
|
|
|
|
/* Support a single endpoint. This is used for all interactions. It must
|
|
* be updated either inline with the command or manually before performing
|
|
* an operation.
|
|
*/
|
|
|
|
struct ieee802154_addr_s ep_addr;
|
|
#ifdef CONFIG_NET_6LOWPAN
|
|
struct sockaddr_in6 ep_in6addr;
|
|
#endif
|
|
|
|
/* For the Coordinator, we keep a Short Address that will be handed out next.
|
|
* After assigning the address to a device requesting association, this field
|
|
* is simply incremented. This means short addresses will be assigned to
|
|
* associating devices in order.
|
|
*/
|
|
|
|
uint8_t next_saddr[IEEE802154_SADDRSIZE];
|
|
|
|
/* General payload field used for blaster/tx commands */
|
|
|
|
uint8_t payload[IEEE802154_MAX_MAC_PAYLOAD_SIZE];
|
|
uint16_t payload_len;
|
|
|
|
/* Fields to hold scan results in */
|
|
|
|
struct ieee802154_pandesc_s pandescs[CONFIG_MAC802154_NPANDESC];
|
|
uint8_t npandesc;
|
|
|
|
/* Blaster command parameters */
|
|
|
|
bool startblaster;
|
|
bool blasterenabled;
|
|
pthread_t blaster_threadid;
|
|
int blasterperiod;
|
|
|
|
/* Sniffer command parameters */
|
|
|
|
bool startsniffer;
|
|
bool snifferenabled;
|
|
pthread_t sniffer_threadid;
|
|
#ifdef CONFIG_NET_6LOWPAN
|
|
uint16_t snifferport;
|
|
#endif
|
|
};
|
|
|
|
/****************************************************************************
|
|
* Public Function Prototypes
|
|
****************************************************************************/
|
|
|
|
int i8sak_requestdaemon(FAR struct i8sak_s *i8sak);
|
|
int i8sak_releasedaemon(FAR struct i8sak_s *i8sak);
|
|
|
|
uint8_t i8sak_char2nibble (char ch);
|
|
long i8sak_str2long (FAR const char *str);
|
|
uint8_t i8sak_str2luint8 (FAR const char *str);
|
|
uint16_t i8sak_str2luint16 (FAR const char *str);
|
|
bool i8sak_str2bool (FAR const char *str);
|
|
|
|
int i8sak_str2payload (FAR const char *str, FAR uint8_t *buf);
|
|
void i8sak_str2eaddr (FAR const char *str, FAR uint8_t *eaddr);
|
|
void i8sak_str2saddr (FAR const char *str, FAR uint8_t *saddr);
|
|
void i8sak_str2panid (FAR const char *str, FAR uint8_t *panid);
|
|
|
|
/* Command Functions. Alphabetical Order */
|
|
|
|
void i8sak_acceptassoc_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_assoc_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_blaster_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_get_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_poll_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_regdump_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_reset_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_scan_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_set_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_sniffer_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_startpan_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
void i8sak_tx_cmd (FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]);
|
|
|
|
/* Command background threads */
|
|
|
|
pthread_addr_t i8sak_blaster_thread(pthread_addr_t arg);
|
|
pthread_addr_t i8sak_sniffer_thread(pthread_addr_t arg);
|
|
|
|
#define PRINTF_FORMAT_EADDR(eaddr) \
|
|
"%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n", \
|
|
eaddr[0], eaddr[1], eaddr[2], eaddr[3], \
|
|
eaddr[4], eaddr[5], eaddr[6], eaddr[7]
|
|
|
|
#define PRINTF_FORMAT_SADDR(saddr) \
|
|
"%02X:%02X\n", saddr[0], saddr[1]
|
|
|
|
#define PRINTF_FORMAT_PANID(panid) \
|
|
"%02X:%02X\n", panid[0], panid[1]
|
|
|
|
/****************************************************************************
|
|
* Inline Functions
|
|
****************************************************************************/
|
|
|
|
static inline void i8sak_cmd_error(FAR struct i8sak_s *i8sak)
|
|
{
|
|
sem_post(&i8sak->exclsem);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
#ifdef CONFIG_NET_6LOWPAN
|
|
static inline void i8sak_update_ep_ip(FAR struct i8sak_s *i8sak)
|
|
{
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[0] = HTONS(0xfe80);
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[1] = 0;
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[2] = 0;
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[3] = 0;
|
|
|
|
if (i8sak->ep_addr.mode == IEEE802154_ADDRMODE_EXTENDED)
|
|
{
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[4] =
|
|
HTONS(((uint16_t)i8sak->ep_addr.eaddr[0] << 8 | (uint16_t)i8sak->ep_addr.eaddr[1]));
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[5] =
|
|
HTONS(((uint16_t)i8sak->ep_addr.eaddr[2] << 8 | (uint16_t)i8sak->ep_addr.eaddr[3]));
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[6] =
|
|
HTONS(((uint16_t)i8sak->ep_addr.eaddr[4] << 8 | (uint16_t)i8sak->ep_addr.eaddr[5]));
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[7] =
|
|
HTONS(((uint16_t)i8sak->ep_addr.eaddr[6] << 8 | (uint16_t)i8sak->ep_addr.eaddr[7]));
|
|
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[4] ^= HTONS(0x0200);
|
|
}
|
|
else
|
|
{
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[4] = 0;
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[5] = HTONS(0x00ff);
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[6] = HTONS(0xfe00);
|
|
i8sak->ep_in6addr.sin6_addr.in6_u.u6_addr16[7] =
|
|
((uint16_t)i8sak->ep_addr.saddr[0] << 8 | (uint16_t)i8sak->ep_addr.saddr[1]);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#endif /* __APPS_EXAMPLES_WIRELESS_IEEE802154_I8SAK_I8SAK_H */
|