資源簡介
Linux系統Realtek網卡驅動文件,型號為rtl8821ce,安裝教程見本人博客https://blog.csdn.net/yx1302317313/article/details/81559995或者https://yx1302317313.github.io/2019/01/09/Linux下Realtek網卡驅動/
代碼片段和文件信息
/******************************************************************************
?*
?*?Copyright(c)?2007?-?2012?Realtek?Corporation.?All?rights?reserved.
?*
?*?This?program?is?free?software;?you?can?redistribute?it?and/or?modify?it
?*?under?the?terms?of?version?2?of?the?GNU?General?Public?License?as
?*?published?by?the?Free?Software?Foundation.
?*
?*?This?program?is?distributed?in?the?hope?that?it?will?be?useful?but?WITHOUT
?*?ANY?WARRANTY;?without?even?the?implied?warranty?of?MERCHANTABILITY?or
?*?FITNESS?FOR?A?PARTICULAR?PURPOSE.?See?the?GNU?General?Public?License?for
?*?more?details.
?*
?*?You?should?have?received?a?copy?of?the?GNU?General?Public?License?along?with
?*?this?program;?if?not?write?to?the?Free?Software?Foundation?Inc.
?*?51?Franklin?Street?Fifth?Floor?Boston?MA?02110?USA
?*
?*
?******************************************************************************/
#define?_RTW_AP_C_
#include?
#include?
#ifdef?CONFIG_AP_MODE
extern?unsigned?char RTW_WPA_OUI[];
extern?unsigned?char WMM_OUI[];
extern?unsigned?char WPS_OUI[];
extern?unsigned?char P2P_OUI[];
extern?unsigned?char WFD_OUI[];
void?init_mlme_ap_info(_adapter?*padapter)
{
struct?mlme_ext_priv?*pmlmeext?=?&padapter->mlmeextpriv;
struct?mlme_priv?*pmlmepriv?=?&(padapter->mlmepriv);
_rtw_spinlock_init(&pmlmepriv->bcn_update_lock);
/*?pmlmeext->bstart_bss?=?_FALSE;?*/
}
void?free_mlme_ap_info(_adapter?*padapter)
{
struct?mlme_priv?*pmlmepriv?=?&(padapter->mlmepriv);
stop_ap_mode(padapter);
_rtw_spinlock_free(&pmlmepriv->bcn_update_lock);
}
static?void?update_BCNTIM(_adapter?*padapter)
{
struct?sta_priv?*pstapriv?=?&padapter->stapriv;
struct?mlme_ext_priv?*pmlmeext?=?&(padapter->mlmeextpriv);
struct?mlme_ext_info?*pmlmeinfo?=?&(pmlmeext->mlmext_info);
WLAN_BSSID_EX?*pnetwork_mlmeext?=?&(pmlmeinfo->network);
unsigned?char?*pie?=?pnetwork_mlmeext->IEs;
#if?0
/*?update?TIM?IE?*/
/*?if(pstapriv->tim_bitmap)?*/
#endif
if?(_TRUE)?{
u8?*p?*dst_ie?*premainder_ie?=?NULL?*pbackup_remainder_ie?=?NULL;
u16?tim_bitmap_le;
uint?offset?tmp_len?tim_ielen?tim_ie_offset?remainder_ielen;
tim_bitmap_le?=?cpu_to_le16(pstapriv->tim_bitmap);
p?=?rtw_get_ie(pie?+?_FIXED_IE_LENGTH_?_TIM_IE_?&tim_ielen?pnetwork_mlmeext->IELength?-?_FIXED_IE_LENGTH_);
if?(p?!=?NULL?&&?tim_ielen?>?0)?{
tim_ielen?+=?2;
premainder_ie?=?p?+?tim_ielen;
tim_ie_offset?=?(sint)(p?-?pie);
remainder_ielen?=?pnetwork_mlmeext->IELength?-?tim_ie_offset?-?tim_ielen;
/*append?TIM?IE?from?dst_ie?offset*/
dst_ie?=?p;
}?else?{
tim_ielen?=?0;
/*calculate?head_len*/
offset?=?_FIXED_IE_LENGTH_;
/*?get?ssid_ie?len?*/
p?=?rtw_get_ie(pie?+?_BEACON_IE_OFFSET_?_SSID_IE_?&tmp_len?(pnetwork_mlmeext->IELength?-?_BEACON_IE_OFFSET_));
if?(p?!=?NULL)
offset?+=?tmp_len?+?2;
/*get?supported?rates?len*/
p?=?rtw_get_ie(pie?+?_BEACON_IE_OFFSET_?_SUPPORTEDRATES_IE_?&tmp_len?(pnetwork_mlmeext->IELength?-?_BEACON_IE_OFFSET_))
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