319 lines
11 KiB
C
319 lines
11 KiB
C
/****************************************************************************
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* apps/wireless/ieee802154/i8sak/i8sak_set.c
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* IEEE 802.15.4 Swiss Army Knife
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*
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* Copyright (C) 2017 Verge Inc. All rights reserved.
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* Author: Anthony Merlino <anthony@vergeaero.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include <nuttx/fs/ioctl.h>
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#include <nuttx/wireless/ieee802154/ieee802154_mac.h>
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#include "wireless/ieee802154.h"
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#include "i8sak.h"
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/****************************************************************************
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* Private Data Types
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****************************************************************************/
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union i8sak_set_u
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{
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union ieee802154_attr_u attr;
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};
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name : i8sak_set_cmd
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*
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* Description :
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* Set various parameters. These can be either i8sak app level options
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* or attributes fetched via IOCTL to the network/MAC/or radio level.
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****************************************************************************/
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void i8sak_set_cmd(FAR struct i8sak_s *i8sak, int argc, FAR char *argv[])
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{
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union i8sak_set_u u;
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int option;
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int fd = 0;
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int argind;
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argind = 1;
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while ((option = getopt(argc, argv, ":h")) != ERROR)
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{
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argind++;
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switch (option)
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{
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case 'h':
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fprintf(stderr, "Sets various parameters and attributes\n"
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"Usage: %s [-h] parameter\n"
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" -h = this help menu\n"
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" \n"
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"Parameters:\n"
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" chan 0-255 = RF channel (only some channels valid per radio)\n"
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" panid xx:xx = PAN Identifier\n"
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" saddr xx:xx = this node's short address\n"
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" eaddr xx:xx:xx:xx:xx:xx:xx:xx = this node's extended address\n"
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" addrmode s|e = source addressing mode\n"
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" ep_saddr xx:xx = i8sak endpoint short address\n"
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" ep_eaddr xx:xx:xx:xx:xx:xx:xx:xx = i8sak endpoint extended address\n"
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" ep_addrmode s|e = destination addressing mode\n"
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" ep_port 1-65535 = port to send to\n"
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" rxonidle = Receiver on when idle\n"
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" txpwr = Transmit Power\n"
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" maxretries = macMaxFrameRetries\n"
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" promisc = Promiscuous Mode\n"
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, argv[0]);
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/* Must manually reset optind if we are going to exit early */
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optind = -1;
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return;
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case ':':
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fprintf(stderr, "ERROR: missing argument\n");
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/* Must manually reset optind if we are going to exit early */
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optind = -1;
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i8sak_cmd_error(i8sak); /* This exits for us */
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case '?':
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fprintf(stderr, "ERROR: unknown argument\n");
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/* Must manually reset optind if we are going to exit early */
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optind = -1;
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i8sak_cmd_error(i8sak); /* This exits for us */
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}
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}
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if (argc < argind + 2)
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{
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fprintf(stderr, "ERROR: Too few arguments\n");
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i8sak_cmd_error(i8sak);
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}
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/* Check for i8sak level options. Not dependent on opening file/socket */
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if (strcmp(argv[argind], "addrmode") == 0)
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{
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if (*argv[argind + 1] == 's')
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{
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i8sak->addrmode = IEEE802154_ADDRMODE_SHORT;
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}
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else if (*argv[argind + 1] == 'e')
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{
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i8sak->addrmode = IEEE802154_ADDRMODE_EXTENDED;
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}
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else
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{
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fprintf(stderr, "ERROR: invalid mode. Options: s|e\n");
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i8sak_cmd_error(i8sak);
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}
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}
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else if (strcmp(argv[argind], "ep_panid") == 0)
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{
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i8sak_str2panid(argv[argind + 1], i8sak->ep_addr.panid);
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}
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else if (strcmp(argv[argind], "ep_saddr") == 0)
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{
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i8sak_str2saddr(argv[argind + 1], i8sak->ep_addr.saddr);
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#ifdef CONFIG_NET_6LOWPAN
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if (i8sak->ep_addr.mode == IEEE802154_ADDRMODE_SHORT)
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{
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i8sak_update_ep_ip(i8sak);
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}
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#endif
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}
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else if (strcmp(argv[argind], "ep_eaddr") == 0)
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{
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i8sak_str2eaddr(argv[argind + 1], i8sak->ep_addr.eaddr);
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#ifdef CONFIG_NET_6LOWPAN
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if (i8sak->ep_addr.mode == IEEE802154_ADDRMODE_EXTENDED)
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{
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i8sak_update_ep_ip(i8sak);
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}
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#endif
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}
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else if (strcmp(argv[argind], "ep_addrmode") == 0)
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{
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if (*argv[argind + 1] == 's')
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{
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i8sak->ep_addr.mode = IEEE802154_ADDRMODE_SHORT;
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}
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else if (*argv[argind + 1] == 'e')
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{
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i8sak->ep_addr.mode = IEEE802154_ADDRMODE_EXTENDED;
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}
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else
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{
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fprintf(stderr, "ERROR: invalid mode. Options: s|e\n");
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i8sak_cmd_error(i8sak);
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}
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#ifdef CONFIG_NET_6LOWPAN
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i8sak_update_ep_ip(i8sak);
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#endif
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}
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#ifdef CONFIG_NET_6LOWPAN
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else if (strcmp(argv[argind], "ep_port") == 0)
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{
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i8sak->ep_in6addr.sin6_port = HTONS(i8sak_str2luint16(argv[argind + 1]));
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}
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#endif
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/* Check for paramters that are attributes requiring file access */
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else
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{
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if (i8sak->mode == I8SAK_MODE_CHAR)
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{
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fd = open(i8sak->ifname, O_RDWR);
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if (fd < 0)
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{
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fprintf(stderr, "ERROR: cannot open %s, errno=%d\n",
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i8sak->ifname, errno);
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i8sak_cmd_error(i8sak);
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}
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if (strcmp(argv[argind], "chan") == 0)
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{
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u.attr.phy.chan = i8sak_str2luint8(argv[argind + 1]);
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ieee802154_setchan(fd, u.attr.phy.chan);
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i8sak->chan = u.attr.phy.chan;
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}
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else if (strcmp(argv[argind], "panid") == 0)
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{
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i8sak_str2panid(argv[argind + 1], u.attr.mac.panid);
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ieee802154_setpanid(fd, u.attr.mac.panid);
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}
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else if (strcmp(argv[argind], "saddr") == 0)
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{
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i8sak_str2saddr(argv[argind + 1], u.attr.mac.saddr);
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ieee802154_setsaddr(fd, u.attr.mac.saddr);
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}
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else if (strcmp(argv[argind], "eaddr") == 0)
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{
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i8sak_str2eaddr(argv[argind + 1], u.attr.mac.eaddr);
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ieee802154_seteaddr(fd, u.attr.mac.eaddr);
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}
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else if (strcmp(argv[argind], "rxonidle") == 0)
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{
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ieee802154_setrxonidle(fd, i8sak_str2bool(argv[argind + 1]));
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}
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else if (strcmp(argv[argind], "txpwr") == 0)
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{
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ieee802154_settxpwr(fd, i8sak_str2long(argv[argind + 1]));
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}
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else if (strcmp(argv[argind], "maxretries") == 0)
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{
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ieee802154_setmaxretries(fd, i8sak_str2luint8(argv[argind + 1]));
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}
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else if (strcmp(argv[argind], "promisc") == 0)
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{
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ieee802154_setpromisc(fd, i8sak_str2bool(argv[argind + 1]));
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}
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else
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{
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fprintf(stderr, "ERROR: unsupported parameter: %s\n", argv[argind]);
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}
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}
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#ifdef CONFIG_NET_6LOWPAN
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else if (i8sak->mode == I8SAK_MODE_NETIF)
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{
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fd = socket(PF_INET6, SOCK_DGRAM, 0);
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if (fd < 0)
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{
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fprintf(stderr, "ERROR: failed to open socket, errno=%d\n", errno);
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i8sak_cmd_error(i8sak);
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}
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if (strcmp(argv[argind], "chan") == 0)
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{
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u.attr.phy.chan = i8sak_str2luint8(argv[argind + 1]);
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sixlowpan_setchan(fd, i8sak->ifname, u.attr.phy.chan);
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i8sak->chan = u.attr.phy.chan;
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}
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else if (strcmp(argv[argind], "panid") == 0)
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{
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i8sak_str2panid(argv[argind + 1], u.attr.mac.panid);
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sixlowpan_setpanid(fd, i8sak->ifname, u.attr.mac.panid);
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}
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else if (strcmp(argv[argind], "saddr") == 0)
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{
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i8sak_str2saddr(argv[argind + 1], u.attr.mac.saddr);
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sixlowpan_setsaddr(fd, i8sak->ifname, u.attr.mac.saddr);
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}
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else if (strcmp(argv[argind], "eaddr") == 0)
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{
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i8sak_str2eaddr(argv[argind + 1], u.attr.mac.eaddr);
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sixlowpan_seteaddr(fd, i8sak->ifname, u.attr.mac.eaddr);
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}
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else if (strcmp(argv[argind], "rxonidle") == 0)
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{
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sixlowpan_setrxonidle(fd, i8sak->ifname, i8sak_str2bool(argv[argind + 1]));
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}
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else if (strcmp(argv[argind], "txpwr") == 0)
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{
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sixlowpan_settxpwr(fd, i8sak->ifname, i8sak_str2long(argv[argind + 1]));
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}
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else if (strcmp(argv[argind], "maxretries") == 0)
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{
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sixlowpan_setmaxretries(fd, i8sak->ifname, i8sak_str2luint8(argv[argind + 1]));
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}
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else if (strcmp(argv[argind], "promisc") == 0)
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{
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sixlowpan_setpromisc(fd, i8sak->ifname, i8sak_str2bool(argv[argind + 1]));
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}
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else
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{
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fprintf(stderr, "ERROR: unsupported parameter: %s\n", argv[argind]);
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}
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}
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#endif
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}
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close(fd);
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}
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