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>
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/****************************************************************************
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* apps/wireless/ieee802154/libmac/sixlowpan_syncreq.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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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <sys/ioctl.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.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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/****************************************************************************
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* Public Functions
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****************************************************************************/
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int sixlowpan_sync_req(int sock, FAR const char *ifname,
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FAR const struct ieee802154_sync_req_s *req)
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{
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struct ieee802154_netmac_s arg;
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int ret;
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strlcpy(arg.ifr_name, ifname, IFNAMSIZ);
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memcpy(&arg.u.syncreq, req, sizeof(struct ieee802154_sync_req_s));
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ret = ioctl(sock, MAC802154IOC_MLME_SYNC_REQUEST,
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(unsigned long)((uintptr_t)&arg));
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if (ret < 0)
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{
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ret = -errno;
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fprintf(stderr, "MAC802154IOC_MLME_SYNC_REQUEST failed: %d\n", ret);
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}
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return ret;
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}
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