/**************************************************************************** * apps/wireless/ieee802154/i8sak/i8sak_set.c * IEEE 802.15.4 Swiss Army Knife * * Copyright (C) 2017 Verge Inc. All rights reserved. * Author: Anthony Merlino * * 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. * ****************************************************************************/ /**************************************************************************** * Included Files ****************************************************************************/ #include #include #include #include #include #include #include #include #include #include "wireless/ieee802154.h" #include "i8sak.h" /**************************************************************************** * Private Data Types ****************************************************************************/ union i8sak_set_u { union ieee802154_attr_u attr; }; /**************************************************************************** * Public Functions ****************************************************************************/ /**************************************************************************** * Name : i8sak_set_cmd * * Description : * Set various parameters. These can be either i8sak app level options * or attributes fetched via IOCTL to the network/MAC/or radio level. ****************************************************************************/ void i8sak_set_cmd(FAR struct i8sak_s *i8sak, int argc, FAR char *argv[]) { union i8sak_set_u u; int option; int fd = 0; int argind; argind = 1; while ((option = getopt(argc, argv, ":h")) != ERROR) { switch (option) { argind++; case 'h': fprintf(stderr, "Gets various parameters and attributes\n" "Usage: %s [-h] parameter\n" " -h = this help menu\n" " \n" "Parameters:\n" " chan 0-255 = RF channel (only some channels valid per radio)\n" " panid xx:xx = PAN Identifier\n" " saddr xx:xx = this node's short address\n" " eaddr xx:xx:xx:xx:xx:xx:xx:xx = this node's extended address\n" " addrmode s|e = source addressing mode\n" " ep_saddr xx:xx = i8sak endpoint short address\n" " ep_eaddr xx:xx:xx:xx:xx:xx:xx:xx = i8sak endpoint extended address\n" " ep_addrmode s|e = destination addressing mode\n" " ep_port 1-65535 = port to send to\n" , argv[0]); /* Must manually reset optind if we are going to exit early */ optind = -1; return; case ':': fprintf(stderr, "ERROR: missing argument\n"); /* Must manually reset optind if we are going to exit early */ optind = -1; i8sak_cmd_error(i8sak); /* This exits for us */ case '?': fprintf(stderr, "ERROR: unknown argument\n"); /* Must manually reset optind if we are going to exit early */ optind = -1; i8sak_cmd_error(i8sak); /* This exits for us */ } } if (argc < argind + 2) { fprintf(stderr, "ERROR: Too few arguments\n"); i8sak_cmd_error(i8sak); } /* Check for i8sak level options. Not dependent on opening file/socket */ if (strcmp(argv[argind], "addrmode") == 0) { if (*argv[argind + 1] == 's') { i8sak->addrmode = IEEE802154_ADDRMODE_SHORT; } else if (*argv[argind + 1] == 'e') { i8sak->addrmode = IEEE802154_ADDRMODE_EXTENDED; } else { fprintf(stderr, "ERROR: invalid mode. Options: s|e\n"); i8sak_cmd_error(i8sak); } } else if (strcmp(argv[argind], "ep_saddr") == 0) { i8sak_str2saddr(argv[argind + 1], i8sak->ep_addr.saddr); #ifdef CONFIG_NET_6LOWPAN if (i8sak->ep_addr.mode == IEEE802154_ADDRMODE_SHORT) { i8sak_update_ep_ip(i8sak); } } #endif else if (strcmp(argv[argind], "ep_eaddr") == 0) { i8sak_str2eaddr(argv[argind + 1], i8sak->ep_addr.eaddr); #ifdef CONFIG_NET_6LOWPAN if (i8sak->ep_addr.mode == IEEE802154_ADDRMODE_EXTENDED) { i8sak_update_ep_ip(i8sak); } #endif } else if (strcmp(argv[argind], "ep_addrmode") == 0) { if (*argv[argind + 1] == 's') { i8sak->ep_addr.mode = IEEE802154_ADDRMODE_SHORT; } else if (*argv[argind + 1] == 'e') { i8sak->ep_addr.mode = IEEE802154_ADDRMODE_EXTENDED; } else { fprintf(stderr, "ERROR: invalid mode. Options: s|e\n"); i8sak_cmd_error(i8sak); } #ifdef CONFIG_NET_6LOWPAN i8sak_update_ep_ip(i8sak); #endif } #ifdef CONFIG_NET_6LOWPAN else if (strcmp(argv[argind], "ep_port") == 0) { i8sak->ep_in6addr.sin6_port = HTONS(i8sak_str2luint16(argv[argind + 1])); } #endif /* Check for paramters that are attributes requiring file access */ else { if (i8sak->mode == I8SAK_MODE_CHAR) { fd = open(i8sak->ifname, O_RDWR); if (fd < 0) { fprintf(stderr, "ERROR: cannot open %s, errno=%d\n", i8sak->ifname, errno); i8sak_cmd_error(i8sak); } if (strcmp(argv[argind], "chan") == 0) { u.attr.phy.chan = i8sak_str2luint8(argv[argind + 1]); ieee802154_setchan(fd, u.attr.phy.chan); } else if (strcmp(argv[argind], "panid") == 0) { i8sak_str2panid(argv[argind + 1], u.attr.mac.panid); ieee802154_setpanid(fd, u.attr.mac.panid); } else if (strcmp(argv[argind], "saddr") == 0) { i8sak_str2saddr(argv[argind + 1], u.attr.mac.saddr); ieee802154_setsaddr(fd, u.attr.mac.saddr); } else if (strcmp(argv[argind], "eaddr") == 0) { i8sak_str2eaddr(argv[argind + 1], u.attr.mac.eaddr); ieee802154_seteaddr(fd, u.attr.mac.eaddr); } else { fprintf(stderr, "ERROR: unsupported parameter: %s\n", argv[argind]); } } #ifdef CONFIG_NET_6LOWPAN else if (i8sak->mode == I8SAK_MODE_NETIF) { fd = socket(PF_INET6, SOCK_DGRAM, 0); if (fd < 0) { fprintf(stderr, "ERROR: failed to open socket, errno=%d\n", errno); i8sak_cmd_error(i8sak); } if (strcmp(argv[argind], "chan") == 0) { u.attr.phy.chan = i8sak_str2luint8(argv[argind + 1]); sixlowpan_setchan(fd, i8sak->ifname, u.attr.phy.chan); } else if (strcmp(argv[argind], "panid") == 0) { i8sak_str2panid(argv[argind + 1], u.attr.mac.panid); sixlowpan_setpanid(fd, i8sak->ifname, u.attr.mac.panid); } else if (strcmp(argv[argind], "saddr") == 0) { i8sak_str2saddr(argv[argind + 1], u.attr.mac.saddr); sixlowpan_setsaddr(fd, i8sak->ifname, u.attr.mac.saddr); } else if (strcmp(argv[argind], "eaddr") == 0) { i8sak_str2eaddr(argv[argind + 1], u.attr.mac.eaddr); sixlowpan_seteaddr(fd, i8sak->ifname, u.attr.mac.eaddr); } else { fprintf(stderr, "ERROR: unsupported parameter: %s\n", argv[argind]); } } #endif } close(fd); }