mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2025-07-17 09:39:04 +00:00
rtl8188eu: Remove dead code inside #if 0 .... #endif
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger
parent
e3e242b712
commit
f0050d3365
52 changed files with 38 additions and 3703 deletions
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@ -1115,13 +1115,6 @@ static bool _rtw_sec_camid_is_used(struct cam_ctl_t *cam_ctl, u8 id)
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goto exit;
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}
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#if 0 /* for testing */
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if (rtw_sec_camid_is_drv_forbid(cam_ctl, id)) {
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ret = _TRUE;
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goto exit;
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}
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#endif
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ret = rtw_sec_camid_is_set(&cam_ctl->used, id);
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exit:
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@ -1257,11 +1250,7 @@ static s16 rtw_get_camid(_adapter *adapter, struct sta_info *sta, u8 *addr, s16
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struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
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struct cam_ctl_t *cam_ctl = &dvobj->cam_ctl;
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int i;
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#if 0 /* for testing */
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static u8 start_id = 0;
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#else
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u8 start_id = 0;
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#endif
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s16 cam_id = -1;
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if (addr == NULL) {
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@ -1599,23 +1588,6 @@ int WMM_param_handler(_adapter *padapter, PNDIS_802_11_VARIABLE_IEs pIE)
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_rtw_memcpy(&(pmlmeinfo->WMM_param), (pIE->data + 6), sizeof(struct WMM_para_element));
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pmlmeinfo->WMM_enable = 1;
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return _TRUE;
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#if 0
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if (pregpriv->wifi_spec == 1) {
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if (pmlmeinfo->WMM_enable == 1) {
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/* todo: compare the parameter set count & decide wheher to update or not */
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return _FAIL;
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} else {
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pmlmeinfo->WMM_enable = 1;
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_rtw_rtw_memcpy(&(pmlmeinfo->WMM_param), (pIE->data + 6), sizeof(struct WMM_para_element));
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return _TRUE;
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}
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} else {
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pmlmeinfo->WMM_enable = 0;
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return _FAIL;
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}
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#endif
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}
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void WMMOnAssocRsp(_adapter *padapter)
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@ -2077,52 +2049,6 @@ void HTOnAssocRsp(_adapter *padapter)
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rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_MIN_SPACE, (u8 *)(&min_MPDU_spacing));
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rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_FACTOR, (u8 *)(&max_AMPDU_len));
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#if 0 /* move to rtw_update_ht_cap() */
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if ((pregpriv->bw_mode > 0) &&
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(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info & BIT(1)) &&
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(pmlmeinfo->HT_info.infos[0] & BIT(2))) {
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/* switch to the 40M Hz mode accoring to the AP */
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pmlmeext->cur_bwmode = CHANNEL_WIDTH_40;
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switch ((pmlmeinfo->HT_info.infos[0] & 0x3)) {
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case EXTCHNL_OFFSET_UPPER:
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pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
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break;
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case EXTCHNL_OFFSET_LOWER:
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pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
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break;
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default:
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pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
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break;
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}
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}
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#endif
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/* set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode); */
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#if 0 /* move to rtw_update_ht_cap() */
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/* */
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/* Config SM Power Save setting */
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/* */
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pmlmeinfo->SM_PS = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info & 0x0C) >> 2;
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if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC) {
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#if 0
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u8 i;
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/* update the MCS rates */
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for (i = 0; i < 16; i++)
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pmlmeinfo->HT_caps.HT_cap_element.MCS_rate[i] &= MCS_rate_1R[i];
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#endif
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RTW_INFO("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
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}
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/* */
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/* Config current HT Protection mode. */
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/* */
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pmlmeinfo->HT_protection = pmlmeinfo->HT_info.infos[1] & 0x3;
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#endif
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}
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void ERP_IE_handler(_adapter *padapter, PNDIS_802_11_VARIABLE_IEs pIE)
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@ -2347,27 +2273,6 @@ void rtw_dump_bcn_keys(struct beacon_keys *recv_beacon)
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int rtw_check_bcn_info(ADAPTER *Adapter, u8 *pframe, u32 packet_len)
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{
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#if 0
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unsigned int len;
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unsigned char *p;
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unsigned short val16, subtype;
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struct wlan_network *cur_network = &(Adapter->mlmepriv.cur_network);
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/* u8 wpa_ie[255],rsn_ie[255]; */
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u16 wpa_len = 0, rsn_len = 0;
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u8 encryp_protocol = 0;
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WLAN_BSSID_EX *bssid;
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int group_cipher = 0, pairwise_cipher = 0, is_8021x = 0;
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unsigned char *pbuf;
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u32 wpa_ielen = 0;
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u8 *pbssid = GetAddr3Ptr(pframe);
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u32 hidden_ssid = 0;
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u8 cur_network_type, network_type = 0;
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struct HT_info_element *pht_info = NULL;
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struct rtw_ieee80211_ht_cap *pht_cap = NULL;
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u32 bcn_channel;
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unsigned short ht_cap_info;
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unsigned char ht_info_infos_0;
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#endif
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unsigned int len;
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u8 *pbssid = GetAddr3Ptr(pframe);
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struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
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@ -2452,182 +2357,6 @@ int rtw_check_bcn_info(ADAPTER *Adapter, u8 *pframe, u32 packet_len)
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}
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return _SUCCESS;
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#if 0
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bssid = (WLAN_BSSID_EX *)rtw_zmalloc(sizeof(WLAN_BSSID_EX));
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if (bssid == NULL) {
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RTW_INFO("%s rtw_zmalloc fail !!!\n", __func__);
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return _TRUE;
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}
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if ((pmlmepriv->timeBcnInfoChkStart != 0) && (rtw_get_passing_time_ms(pmlmepriv->timeBcnInfoChkStart) > DISCONNECT_BY_CHK_BCN_FAIL_OBSERV_PERIOD_IN_MS)) {
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pmlmepriv->timeBcnInfoChkStart = 0;
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pmlmepriv->NumOfBcnInfoChkFail = 0;
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}
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subtype = get_frame_sub_type(pframe) >> 4;
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if (subtype == WIFI_BEACON)
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bssid->Reserved[0] = 1;
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bssid->Length = sizeof(WLAN_BSSID_EX) - MAX_IE_SZ + len;
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/* below is to copy the information element */
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bssid->IELength = len;
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_rtw_memcpy(bssid->IEs, (pframe + sizeof(struct rtw_ieee80211_hdr_3addr)), bssid->IELength);
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/* check bw and channel offset */
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/* parsing HT_CAP_IE */
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p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
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if (p && len > 0) {
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pht_cap = (struct rtw_ieee80211_ht_cap *)(p + 2);
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ht_cap_info = pht_cap->cap_info;
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} else
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ht_cap_info = 0;
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/* parsing HT_INFO_IE */
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p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
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if (p && len > 0) {
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pht_info = (struct HT_info_element *)(p + 2);
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ht_info_infos_0 = pht_info->infos[0];
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} else
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ht_info_infos_0 = 0;
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if (ht_cap_info != cur_network->BcnInfo.ht_cap_info ||
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((ht_info_infos_0 & 0x03) != (cur_network->BcnInfo.ht_info_infos_0 & 0x03))) {
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RTW_INFO("%s bcn now: ht_cap_info:%x ht_info_infos_0:%x\n", __func__,
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ht_cap_info, ht_info_infos_0);
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RTW_INFO("%s bcn link: ht_cap_info:%x ht_info_infos_0:%x\n", __func__,
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cur_network->BcnInfo.ht_cap_info, cur_network->BcnInfo.ht_info_infos_0);
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RTW_INFO("%s bw mode change\n", __func__);
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{
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/* bcn_info_update */
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cur_network->BcnInfo.ht_cap_info = ht_cap_info;
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cur_network->BcnInfo.ht_info_infos_0 = ht_info_infos_0;
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/* to do : need to check that whether modify related register of BB or not */
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}
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/* goto _mismatch; */
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}
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/* Checking for channel */
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p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _DSSET_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
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if (p)
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bcn_channel = *(p + 2);
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else {/* In 5G, some ap do not have DSSET IE checking HT info for channel */
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rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
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if (pht_info)
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bcn_channel = pht_info->primary_channel;
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else { /* we don't find channel IE, so don't check it */
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/* RTW_INFO("Oops: %s we don't find channel IE, so don't check it\n", __func__); */
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bcn_channel = Adapter->mlmeextpriv.cur_channel;
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}
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}
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if (bcn_channel != Adapter->mlmeextpriv.cur_channel) {
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RTW_INFO("%s beacon channel:%d cur channel:%d disconnect\n", __func__,
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bcn_channel, Adapter->mlmeextpriv.cur_channel);
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goto _mismatch;
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}
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/* checking SSID */
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p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _SSID_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
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if (p == NULL) {
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RTW_INFO("%s marc: cannot find SSID for survey event\n", __func__);
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hidden_ssid = _TRUE;
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} else
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hidden_ssid = _FALSE;
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if ((NULL != p) && (_FALSE == hidden_ssid && (*(p + 1)))) {
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_rtw_memcpy(bssid->Ssid.Ssid, (p + 2), *(p + 1));
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bssid->Ssid.SsidLength = *(p + 1);
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} else {
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bssid->Ssid.SsidLength = 0;
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bssid->Ssid.Ssid[0] = '\0';
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}
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if (_rtw_memcmp(bssid->Ssid.Ssid, cur_network->network.Ssid.Ssid, 32) == _FALSE ||
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bssid->Ssid.SsidLength != cur_network->network.Ssid.SsidLength) {
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if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) { /* not hidden ssid */
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RTW_INFO("%s(), SSID is not match\n", __func__);
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goto _mismatch;
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}
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}
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/* check encryption info */
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val16 = rtw_get_capability((WLAN_BSSID_EX *)bssid);
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if (val16 & BIT(4))
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bssid->Privacy = 1;
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else
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bssid->Privacy = 0;
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if (cur_network->network.Privacy != bssid->Privacy) {
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RTW_INFO("%s(), privacy is not match\n", __func__);
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goto _mismatch;
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}
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rtw_get_sec_ie(bssid->IEs, bssid->IELength, NULL, &rsn_len, NULL, &wpa_len);
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if (rsn_len > 0)
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encryp_protocol = ENCRYP_PROTOCOL_WPA2;
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else if (wpa_len > 0)
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encryp_protocol = ENCRYP_PROTOCOL_WPA;
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else {
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if (bssid->Privacy)
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encryp_protocol = ENCRYP_PROTOCOL_WEP;
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}
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if (cur_network->BcnInfo.encryp_protocol != encryp_protocol) {
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RTW_INFO("%s(): enctyp is not match\n", __func__);
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goto _mismatch;
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}
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if (encryp_protocol == ENCRYP_PROTOCOL_WPA || encryp_protocol == ENCRYP_PROTOCOL_WPA2) {
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pbuf = rtw_get_wpa_ie(&bssid->IEs[12], &wpa_ielen, bssid->IELength - 12);
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if (pbuf && (wpa_ielen > 0)) {
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rtw_parse_wpa_ie(pbuf, wpa_ielen + 2, &group_cipher, &pairwise_cipher, &is_8021x);
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} else {
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pbuf = rtw_get_wpa2_ie(&bssid->IEs[12], &wpa_ielen, bssid->IELength - 12);
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if (pbuf && (wpa_ielen > 0)) {
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rtw_parse_wpa2_ie(pbuf, wpa_ielen + 2, &group_cipher, &pairwise_cipher, &is_8021x);
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}
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}
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if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher) {
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RTW_INFO("%s pairwise_cipher(%x:%x) or group_cipher(%x:%x) is not match\n", __func__,
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pairwise_cipher, cur_network->BcnInfo.pairwise_cipher,
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group_cipher, cur_network->BcnInfo.group_cipher);
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goto _mismatch;
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}
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if (is_8021x != cur_network->BcnInfo.is_8021x) {
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RTW_INFO("%s authentication is not match\n", __func__);
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goto _mismatch;
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}
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}
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rtw_mfree((u8 *)bssid, sizeof(WLAN_BSSID_EX));
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return _SUCCESS;
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_mismatch:
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rtw_mfree((u8 *)bssid, sizeof(WLAN_BSSID_EX));
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if (pmlmepriv->NumOfBcnInfoChkFail == 0)
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pmlmepriv->timeBcnInfoChkStart = rtw_get_current_time();
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pmlmepriv->NumOfBcnInfoChkFail++;
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RTW_INFO("%s by "ADPT_FMT" - NumOfChkFail = %d (SeqNum of this Beacon frame = %d).\n", __func__, ADPT_ARG(Adapter), pmlmepriv->NumOfBcnInfoChkFail, GetSequence(pframe));
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if ((pmlmepriv->timeBcnInfoChkStart != 0) && (rtw_get_passing_time_ms(pmlmepriv->timeBcnInfoChkStart) <= DISCONNECT_BY_CHK_BCN_FAIL_OBSERV_PERIOD_IN_MS)
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&& (pmlmepriv->NumOfBcnInfoChkFail >= DISCONNECT_BY_CHK_BCN_FAIL_THRESHOLD)) {
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RTW_INFO("%s by "ADPT_FMT" - NumOfChkFail = %d >= threshold : %d (in %d ms), return FAIL.\n", __func__, ADPT_ARG(Adapter), pmlmepriv->NumOfBcnInfoChkFail,
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DISCONNECT_BY_CHK_BCN_FAIL_THRESHOLD, rtw_get_passing_time_ms(pmlmepriv->timeBcnInfoChkStart));
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pmlmepriv->timeBcnInfoChkStart = 0;
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pmlmepriv->NumOfBcnInfoChkFail = 0;
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return _FAIL;
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}
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return _SUCCESS;
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#endif
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}
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void update_beacon_info(_adapter *padapter, u8 *pframe, uint pkt_len, struct sta_info *psta)
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@ -3156,14 +2885,6 @@ void update_wireless_mode(_adapter *padapter)
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}
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pmlmeext->cur_wireless_mode = network_type & padapter->registrypriv.wireless_mode;
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/* RTW_INFO("network_type=%02x, padapter->registrypriv.wireless_mode=%02x\n", network_type, padapter->registrypriv.wireless_mode); */
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#if 0
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if ((pmlmeext->cur_wireless_mode == WIRELESS_11G) ||
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(pmlmeext->cur_wireless_mode == WIRELESS_11BG)) /* WIRELESS_MODE_G) */
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SIFS_Timer = 0x0a0a;/* CCK */
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else
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SIFS_Timer = 0x0e0e;/* pHalData->SifsTime; //OFDM */
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#endif
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SIFS_Timer = 0x0a0a0808; /* 0x0808->for CCK, 0x0a0a->for OFDM
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* change this value if having IOT issues. */
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@ -3186,31 +2907,8 @@ void update_wireless_mode(_adapter *padapter)
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update_mgnt_tx_rate(padapter, IEEE80211_OFDM_RATE_6MB);
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}
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void fire_write_MAC_cmd(_adapter *padapter, unsigned int addr, unsigned int value);
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void fire_write_MAC_cmd(_adapter *padapter, unsigned int addr, unsigned int value)
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{
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#if 0
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struct cmd_obj *ph2c;
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struct reg_rw_parm *pwriteMacPara;
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struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
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ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
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if (ph2c == NULL)
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return;
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pwriteMacPara = (struct reg_rw_parm *)rtw_malloc(sizeof(struct reg_rw_parm));
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if (pwriteMacPara == NULL) {
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rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
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return;
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}
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pwriteMacPara->rw = 1;
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pwriteMacPara->addr = addr;
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pwriteMacPara->value = value;
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init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteMacPara, GEN_CMD_CODE(_Write_MACREG));
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rtw_enqueue_cmd(pcmdpriv, ph2c);
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#endif
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}
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void update_sta_basic_rate(struct sta_info *psta, u8 wireless_mode)
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@ -3826,105 +3524,6 @@ inline void rtw_macid_ctl_deinit(struct macid_ctl_t *macid_ctl)
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_rtw_spinlock_free(&macid_ctl->lock);
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}
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#if 0
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unsigned int setup_beacon_frame(_adapter *padapter, unsigned char *beacon_frame)
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{
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unsigned short ATIMWindow;
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unsigned char *pframe;
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struct tx_desc *ptxdesc;
|
||||
struct rtw_ieee80211_hdr *pwlanhdr;
|
||||
unsigned short *fctrl;
|
||||
unsigned int rate_len, len = 0;
|
||||
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
||||
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
||||
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
||||
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
|
||||
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
||||
|
||||
_rtw_memset(beacon_frame, 0, 256);
|
||||
|
||||
pframe = beacon_frame + TXDESC_SIZE;
|
||||
|
||||
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
||||
|
||||
fctrl = &(pwlanhdr->frame_ctl);
|
||||
*(fctrl) = 0;
|
||||
|
||||
_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
|
||||
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
||||
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
|
||||
|
||||
set_frame_sub_type(pframe, WIFI_BEACON);
|
||||
|
||||
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
||||
len = sizeof(struct rtw_ieee80211_hdr_3addr);
|
||||
|
||||
/* timestamp will be inserted by hardware */
|
||||
pframe += 8;
|
||||
len += 8;
|
||||
|
||||
/* beacon interval: 2 bytes */
|
||||
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
|
||||
|
||||
pframe += 2;
|
||||
len += 2;
|
||||
|
||||
/* capability info: 2 bytes */
|
||||
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
|
||||
|
||||
pframe += 2;
|
||||
len += 2;
|
||||
|
||||
/* SSID */
|
||||
pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &len);
|
||||
|
||||
/* supported rates... */
|
||||
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
|
||||
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &len);
|
||||
|
||||
/* DS parameter set */
|
||||
pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &len);
|
||||
|
||||
/* IBSS Parameter Set... */
|
||||
/* ATIMWindow = cur->Configuration.ATIMWindow; */
|
||||
ATIMWindow = 0;
|
||||
pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &len);
|
||||
|
||||
/* todo: ERP IE */
|
||||
|
||||
/* EXTERNDED SUPPORTED RATE */
|
||||
if (rate_len > 8)
|
||||
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &len);
|
||||
|
||||
if ((len + TXDESC_SIZE) > 256) {
|
||||
/* RTW_INFO("marc: beacon frame too large\n"); */
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* fill the tx descriptor */
|
||||
ptxdesc = (struct tx_desc *)beacon_frame;
|
||||
|
||||
/* offset 0 */
|
||||
ptxdesc->txdw0 |= cpu_to_le32(len & 0x0000ffff);
|
||||
ptxdesc->txdw0 |= cpu_to_le32(((TXDESC_SIZE + OFFSET_SZ) << OFFSET_SHT) & 0x00ff0000); /* default = 32 bytes for TX Desc */
|
||||
|
||||
/* offset 4 */
|
||||
ptxdesc->txdw1 |= cpu_to_le32((0x10 << QSEL_SHT) & 0x00001f00);
|
||||
|
||||
/* offset 8 */
|
||||
ptxdesc->txdw2 |= cpu_to_le32(BMC);
|
||||
ptxdesc->txdw2 |= cpu_to_le32(BK);
|
||||
|
||||
/* offset 16 */
|
||||
ptxdesc->txdw4 = 0x80000000;
|
||||
|
||||
/* offset 20 */
|
||||
ptxdesc->txdw5 = 0x00000000; /* 1M */
|
||||
|
||||
return len + TXDESC_SIZE;
|
||||
}
|
||||
#endif
|
||||
|
||||
_adapter *dvobj_get_port0_adapter(struct dvobj_priv *dvobj)
|
||||
{
|
||||
_adapter *port0_iface = NULL;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue