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wapi: use strlen to calc the length of ssid

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Avoid wrq.u.essid.length being different from the actual length

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu 2024-02-28 14:18:13 +08:00 committed by Xiang Xiao
parent 5f166c09be
commit 673dcb8df8
1 changed files with 2 additions and 2 deletions
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wireless/wapi/src/wireless.c
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@ -773,9 +773,9 @@ int wapi_set_essid(int sock, FAR const char *ifname, FAR const char *essid,
/* Prepare request. */ /* Prepare request. */
snprintf(buf, sizeof(buf), "%s", essid);
wrq.u.essid.pointer = buf; wrq.u.essid.pointer = buf;
wrq.u.essid.length = wrq.u.essid.length = strlen(buf);
snprintf(buf, ((WAPI_ESSID_MAX_SIZE + 1) * sizeof(char)), "%s", essid);
wrq.u.essid.flags = flag; wrq.u.essid.flags = flag;
strlcpy(wrq.ifr_name, ifname, IFNAMSIZ); strlcpy(wrq.ifr_name, ifname, IFNAMSIZ);