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wifi: parse channel from IE when ctl_ch is 0

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Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu 2022-07-08 15:43:41 +08:00 committed by Xiang Xiao
parent 6b070b2b00
commit 398734500e
1 changed files with 10 additions and 5 deletions
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15
drivers/wireless/ieee80211/bcm43xxx/bcmf_driver.c
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@ -771,11 +771,6 @@ void bcmf_wl_scan_event_handler(FAR struct bcmf_dev_s *priv,
continue; continue;
} }
if (bss->ctl_ch == 0)
{
continue;
}
ie_offset = 0; ie_offset = 0;
ie_buffer = (FAR uint8_t *)bss + bss->ie_offset; ie_buffer = (FAR uint8_t *)bss + bss->ie_offset;
@ -801,6 +796,16 @@ void bcmf_wl_scan_event_handler(FAR struct bcmf_dev_s *priv,
switch (ie_buffer[ie_offset]) switch (ie_buffer[ie_offset])
{ {
case WLAN_EID_DS_PARAMS:
{
if (bss->ctl_ch == 0)
{
bss->ctl_ch = ie_buffer[ie_offset + 2];
}
break;
}
case WLAN_EID_RSN: case WLAN_EID_RSN:
{ {
FAR wpa_rsn_t *rsn = (FAR wpa_rsn_t *) FAR wpa_rsn_t *rsn = (FAR wpa_rsn_t *)