8ad4ae5508
sixlowpan_assocresp.c: In function ‘sixlowpan_assoc_resp’:
sixlowpan_assocresp.c:48:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation]
48 | strncpy(arg.ifr_name, ifname, IFNAMSIZ);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: chao an <anchao@xiaomi.com>
129 lines
4.4 KiB
C
129 lines
4.4 KiB
C
/****************************************************************************
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* apps/wireless/bluetooth/btsak/btsak_info.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/* Based loosely on the i8sak IEEE 802.15.4 program by Anthony Merlino and
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* Sebastien Lorquet. Commands inspired from btshell example in the
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* Intel/Zephyr Arduino 101 package (BSD license).
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*/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <sys/ioctl.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <strings.h>
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#include <errno.h>
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#include <unistd.h>
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#include <nuttx/wireless/bluetooth/bt_core.h>
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#include <nuttx/wireless/bluetooth/bt_hci.h>
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#include <nuttx/wireless/bluetooth/bt_ioctl.h>
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#include "btsak.h"
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: btsak_info_showusage
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*
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* Description:
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* Show usage of the security command
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*
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****************************************************************************/
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static void btsak_info_showusage(FAR const char *progname,
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FAR const char *cmd, int exitcode)
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{
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fprintf(stderr, "%s:\tShow Bluetooth device information\n", cmd);
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fprintf(stderr, "Usage:\n\n");
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fprintf(stderr, "\t%s <ifname> %s [-h]\n",
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progname, cmd);
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exit(exitcode);
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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: btsak_cmd_info
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*
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* Description:
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* security command
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*
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****************************************************************************/
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void btsak_cmd_info(FAR struct btsak_s *btsak, int argc, FAR char *argv[])
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{
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struct btreq_s btreq;
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int sockfd;
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int ret;
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/* Check for help */
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if (argc > 1 && strcmp(argv[1], "-h") == 0)
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{
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btsak_info_showusage(btsak->progname, argv[0], EXIT_SUCCESS);
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}
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/* Perform the IOCTL to stop advertising */
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memset(&btreq, 0, sizeof(struct btreq_s));
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strlcpy(btreq.btr_name, btsak->ifname, IFNAMSIZ);
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sockfd = btsak_socket(btsak);
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if (sockfd >= 0)
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{
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ret = ioctl(sockfd, SIOCGBTINFO, (unsigned long)((uintptr_t)&btreq));
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: ioctl(SIOCGBTINFO) failed: %d\n",
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errno);
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}
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else
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{
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printf("Device: %s\n", btsak->ifname);
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printf("BDAddr: %02x:%02x:%02x:%02x:%02x:%02x\n",
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btreq.btr_bdaddr.val[5], btreq.btr_bdaddr.val[4],
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btreq.btr_bdaddr.val[3], btreq.btr_bdaddr.val[2],
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btreq.btr_bdaddr.val[1], btreq.btr_bdaddr.val[0]);
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printf("Flags: %04x\n", btreq.btr_flags);
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printf("Free: %u\n", btreq.btr_num_cmd);
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printf(" ACL: %u\n", btreq.btr_num_acl);
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printf(" SCO: %u\n", btreq.btr_num_sco);
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printf("Max:\n");
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printf(" ACL: %u\n", btreq.btr_max_acl);
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printf(" SCO: %u\n", btreq.btr_max_sco);
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printf("MTU:\n");
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printf(" ACL: %u\n", btreq.btr_acl_mtu);
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printf(" SCO: %u\n", btreq.btr_sco_mtu);
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printf("Policy: %u\n", btreq.btr_link_policy);
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printf("Type: %u\n", btreq.btr_packet_type);
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}
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}
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close(sockfd);
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}
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