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C++ cfg80211_put_bss函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中cfg80211_put_bss函数的典型用法代码示例。如果您正苦于以下问题：C++ cfg80211_put_bss函数的具体用法？C++ cfg80211_put_bss怎么用？C++ cfg80211_put_bss使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了cfg80211_put_bss函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: __cfg80211_send_deauth

void __cfg80211_send_deauth(struct net_device *dev,
				   const u8 *buf, size_t len)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct wiphy *wiphy = wdev->wiphy;
	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
	const u8 *bssid = mgmt->bssid;
	int i;
	bool found = false, was_current = false;

	ASSERT_WDEV_LOCK(wdev);

	if (wdev->current_bss &&
	    memcmp(wdev->current_bss->pub.bssid, bssid, ETH_ALEN) == 0) {
		cfg80211_unhold_bss(wdev->current_bss);
		cfg80211_put_bss(&wdev->current_bss->pub);
		wdev->current_bss = NULL;
		found = true;
		was_current = true;
	} else for (i = 0; i < MAX_AUTH_BSSES; i++) {
		if (wdev->auth_bsses[i] &&
		    memcmp(wdev->auth_bsses[i]->pub.bssid, bssid, ETH_ALEN) == 0) {
			cfg80211_unhold_bss(wdev->auth_bsses[i]);
			cfg80211_put_bss(&wdev->auth_bsses[i]->pub);
			wdev->auth_bsses[i] = NULL;
			found = true;
			break;
		}
		if (wdev->authtry_bsses[i] &&
		    memcmp(wdev->authtry_bsses[i]->pub.bssid, bssid,
			   ETH_ALEN) == 0 &&
		    memcmp(mgmt->sa, dev->dev_addr, ETH_ALEN) == 0) {
			cfg80211_unhold_bss(wdev->authtry_bsses[i]);
			cfg80211_put_bss(&wdev->authtry_bsses[i]->pub);
			wdev->authtry_bsses[i] = NULL;
			found = true;
			break;
		}
	}

	if (!found)
		return;

	nl80211_send_deauth(rdev, dev, buf, len, GFP_KERNEL);

	if (wdev->sme_state == CFG80211_SME_CONNECTED && was_current) {
		u16 reason_code;
		bool from_ap;

		reason_code = le16_to_cpu(mgmt->u.deauth.reason_code);

		from_ap = memcmp(mgmt->sa, dev->dev_addr, ETH_ALEN) != 0;
		__cfg80211_disconnected(dev, NULL, 0, reason_code, from_ap);
	} else if (wdev->sme_state == CFG80211_SME_CONNECTING) {
		__cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, NULL, 0,
					  WLAN_STATUS_UNSPECIFIED_FAILURE,
					  false, NULL);
	}
}
开发者ID:CyanogenMod101Y300，项目名称:android_hardware_atheros_wifi_ath6kl-huawei，代码行数:60，代码来源:mlme.c


示例2: kalP2PIndicateBssInfo

VOID
kalP2PIndicateBssInfo (
    IN P_GLUE_INFO_T prGlueInfo,
    IN PUINT_8 pucFrameBuf,
    IN UINT_32 u4BufLen,
    IN P_RF_CHANNEL_INFO_T prChannelInfo,
    IN INT_32 i4SignalStrength
    )
{
    P_GL_P2P_INFO_T prGlueP2pInfo = (P_GL_P2P_INFO_T)NULL;
    struct ieee80211_channel *prChannelEntry = (struct ieee80211_channel *)NULL;
    struct ieee80211_mgmt *prBcnProbeRspFrame = (struct ieee80211_mgmt *)pucFrameBuf;
    struct cfg80211_bss *prCfg80211Bss = (struct cfg80211_bss *)NULL;

    do {
        if ((prGlueInfo == NULL) || (pucFrameBuf == NULL) || (prChannelInfo == NULL)) {
            ASSERT(FALSE);
            break;
        }

        prGlueP2pInfo = prGlueInfo->prP2PInfo;

        if (prGlueP2pInfo == NULL) {
            ASSERT(FALSE);
            break;
        }


        prChannelEntry = kalP2pFuncGetChannelEntry(prGlueP2pInfo, prChannelInfo);

        if (prChannelEntry == NULL) {
            DBGLOG(P2P, TRACE, ("Unknown channel info\n"));
            break;
        }


        //rChannelInfo.center_freq = nicChannelNum2Freq((UINT_32)prChannelInfo->ucChannelNum) / 1000;

        prCfg80211Bss = cfg80211_inform_bss_frame(prGlueP2pInfo->wdev.wiphy, //struct wiphy * wiphy,
                                prChannelEntry,
                                prBcnProbeRspFrame,
                                u4BufLen,
                                i4SignalStrength,
                                GFP_KERNEL);


        /* Return this structure. */
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
        cfg80211_put_bss(prGlueP2pInfo->wdev.wiphy, prCfg80211Bss);
#else
        cfg80211_put_bss(prCfg80211Bss);
#endif

    } while (FALSE);

    return;

} /* kalP2PIndicateBssInfo */
开发者ID:Scorpio92，项目名称:mediatek，代码行数:58，代码来源:gl_p2p_kal.c


示例3: cfg80211_send_rx_assoc

void cfg80211_send_rx_assoc(struct net_device *dev, struct cfg80211_bss *bss,
			    const u8 *buf, size_t len)
{
	u16 status_code;
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct wiphy *wiphy = wdev->wiphy;
	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
	u8 *ie = mgmt->u.assoc_resp.variable;
	int ieoffs = offsetof(struct ieee80211_mgmt, u.assoc_resp.variable);

	trace_cfg80211_send_rx_assoc(dev, bss);
	wdev_lock(wdev);

	status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code);

	/*
	 * This is a bit of a hack, we don't notify userspace of
	 * a (re-)association reply if we tried to send a reassoc
	 * and got a reject -- we only try again with an assoc
	 * frame instead of reassoc.
	 */
	if (status_code != WLAN_STATUS_SUCCESS && wdev->conn &&
	    cfg80211_sme_failed_reassoc(wdev)) {
		cfg80211_put_bss(wiphy, bss);
		goto out;
	}

	nl80211_send_rx_assoc(rdev, dev, buf, len, GFP_KERNEL);

	if (status_code != WLAN_STATUS_SUCCESS && wdev->conn) {
		cfg80211_sme_failed_assoc(wdev);
		/*
		 * do not call connect_result() now because the
		 * sme will schedule work that does it later.
		 */
		cfg80211_put_bss(wiphy, bss);
		goto out;
	}

	if (!wdev->conn && wdev->sme_state == CFG80211_SME_IDLE) {
		/*
		 * This is for the userspace SME, the CONNECTING
		 * state will be changed to CONNECTED by
		 * __cfg80211_connect_result() below.
		 */
		wdev->sme_state = CFG80211_SME_CONNECTING;
	}

	/* this consumes the bss reference */
	__cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, ie, len - ieoffs,
				  status_code,
				  status_code == WLAN_STATUS_SUCCESS, bss);
 out:
	wdev_unlock(wdev);
}
开发者ID:Kratos1982，项目名称:UbuntuTouch，代码行数:56，代码来源:mlme.c


示例4: cfg80211_rx_assoc_resp

void cfg80211_rx_assoc_resp(struct net_device *dev, struct cfg80211_bss *bss,
			    const u8 *buf, size_t len, int uapsd_queues)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct wiphy *wiphy = wdev->wiphy;
	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
	u8 *ie = mgmt->u.assoc_resp.variable;
	int ieoffs = offsetof(struct ieee80211_mgmt, u.assoc_resp.variable);
	u16 status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code);

	trace_cfg80211_send_rx_assoc(dev, bss);

	/*
	 * This is a bit of a hack, we don't notify userspace of
	 * a (re-)association reply if we tried to send a reassoc
	 * and got a reject -- we only try again with an assoc
	 * frame instead of reassoc.
	 */
	if (cfg80211_sme_rx_assoc_resp(wdev, status_code)) {
		cfg80211_unhold_bss(bss_from_pub(bss));
		cfg80211_put_bss(wiphy, bss);
		return;
	}

	nl80211_send_rx_assoc(rdev, dev, buf, len, GFP_KERNEL, uapsd_queues);
	/* update current_bss etc., consumes the bss reference */
	__cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, ie, len - ieoffs,
				  status_code,
				  status_code == WLAN_STATUS_SUCCESS, bss);
}
开发者ID:174high，项目名称:compat_wl18xx_origin_from_r8.6，代码行数:31，代码来源:mlme.c


示例5: cfg80211_mlme_assoc

int cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
			struct net_device *dev,
			struct ieee80211_channel *chan,
			const u8 *bssid,
			const u8 *ssid, int ssid_len,
			struct cfg80211_assoc_request *req)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	int err;

	ASSERT_WDEV_LOCK(wdev);

	if (wdev->current_bss &&
	    (!req->prev_bssid || !ether_addr_equal(wdev->current_bss->pub.bssid,
						   req->prev_bssid)))
		return -EALREADY;

	cfg80211_oper_and_ht_capa(&req->ht_capa_mask,
				  rdev->wiphy.ht_capa_mod_mask);
	cfg80211_oper_and_vht_capa(&req->vht_capa_mask,
				   rdev->wiphy.vht_capa_mod_mask);

	req->bss = cfg80211_get_bss(&rdev->wiphy, chan, bssid, ssid, ssid_len,
				    WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
	if (!req->bss)
		return -ENOENT;

	err = rdev_assoc(rdev, dev, req);
	if (!err)
		cfg80211_hold_bss(bss_from_pub(req->bss));
	else
		cfg80211_put_bss(&rdev->wiphy, req->bss);

	return err;
}
开发者ID:AkyZero，项目名称:wrapfs-latest，代码行数:35，代码来源:mlme.c


示例6: r92su_bss_free

static void r92su_bss_free(struct r92su *r92su, struct cfg80211_bss *bss)
{
	struct r92su_bss_priv *bss_priv;
	int i;

	if (!bss)
		return;

	bss_priv = r92su_get_bss_priv(bss);

	for (i = 0; i < ARRAY_SIZE(bss_priv->tx_tid); i++)
		skb_queue_purge(&bss_priv->tx_tid[i].agg_queue);

	kfree(bss_priv->assoc_ie);

	rcu_read_lock();
	for (i = 0; i < ARRAY_SIZE(bss_priv->group_key); i++) {
		struct r92su_key *key;
		key = rcu_dereference(bss_priv->group_key[i]);
		rcu_assign_pointer(bss_priv->group_key[i], NULL);
		r92su_key_free(key);
	}

	r92su_sta_del(r92su, BSS_MACID);
	rcu_read_unlock();

	cfg80211_put_bss(r92su->wdev.wiphy, bss);
}
开发者ID:chunkeey，项目名称:rtl8192su，代码行数:28，代码来源:main.c


示例7: __cfg80211_clear_ibss

static void __cfg80211_clear_ibss(struct net_device *dev, bool nowext)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
	int i;

	ASSERT_WDEV_LOCK(wdev);

	kzfree(wdev->connect_keys);
	wdev->connect_keys = NULL;

	rdev_set_qos_map(rdev, dev, NULL);

	/*
	 * Delete all the keys ... pairwise keys can't really
	 * exist any more anyway, but default keys might.
	 */
	if (rdev->ops->del_key)
		for (i = 0; i < 6; i++)
			rdev_del_key(rdev, dev, i, false, NULL);

	if (wdev->current_bss) {
		cfg80211_unhold_bss(wdev->current_bss);
		cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub);
	}

	wdev->current_bss = NULL;
	wdev->ssid_len = 0;
	memset(&wdev->chandef, 0, sizeof(wdev->chandef));
#ifdef CONFIG_CFG80211_WEXT
	if (!nowext)
		wdev->wext.ibss.ssid_len = 0;
#endif
	cfg80211_sched_dfs_chan_update(rdev);
}
开发者ID:asmalldev，项目名称:linux，代码行数:35，代码来源:ibss.c


示例8: __cfg80211_mlme_deauth

int __cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
                           struct net_device *dev, const u8 *bssid,
                           const u8 *ie, int ie_len, u16 reason,
                           bool local_state_change)
{
    struct wireless_dev *wdev = dev->ieee80211_ptr;
    struct cfg80211_deauth_request req = {
        .bssid = bssid,
        .reason_code = reason,
        .ie = ie,
        .ie_len = ie_len,
    };

    ASSERT_WDEV_LOCK(wdev);

    if (local_state_change) {
        if (wdev->current_bss &&
                ether_addr_equal(wdev->current_bss->pub.bssid, bssid)) {
            cfg80211_unhold_bss(wdev->current_bss);
            cfg80211_put_bss(&wdev->current_bss->pub);
            wdev->current_bss = NULL;
        }

        return 0;
    }

    return rdev->ops->deauth(&rdev->wiphy, dev, &req);
}
开发者ID:kerryh，项目名称:cfg80211_v357，代码行数:28，代码来源:mlme.c


示例9: orinoco_add_extscan_result

void orinoco_add_extscan_result(struct orinoco_private *priv,
				struct agere_ext_scan_info *bss,
				size_t len)
{
	struct wiphy *wiphy = priv_to_wiphy(priv);
	struct ieee80211_channel *channel;
	struct cfg80211_bss *cbss;
	const u8 *ie;
	u64 timestamp;
	s32 signal;
	u16 capability;
	u16 beacon_interval;
	size_t ie_len;
	int chan, freq;

	ie_len = len - sizeof(*bss);
	ie = cfg80211_find_ie(WLAN_EID_DS_PARAMS, bss->data, ie_len);
	chan = ie ? ie[2] : 0;
	freq = ieee80211_dsss_chan_to_freq(chan);
	channel = ieee80211_get_channel(wiphy, freq);

	timestamp = le64_to_cpu(bss->timestamp);
	capability = le16_to_cpu(bss->capabilities);
	beacon_interval = le16_to_cpu(bss->beacon_interval);
	ie = bss->data;
	signal = SIGNAL_TO_MBM(bss->level);

	cbss = cfg80211_inform_bss(wiphy, channel, bss->bssid, timestamp,
				   capability, beacon_interval, ie, ie_len,
				   signal, GFP_KERNEL);
	cfg80211_put_bss(cbss);
}
开发者ID:openube，项目名称:android_kernel_sony_c2305，代码行数:32，代码来源:scan.c


示例10: mwifiex_cfg80211_inform_ibss_bss

/*
 * This function informs the CFG802.11 subsystem of a new IBSS.
 *
 * The following information are sent to the CFG802.11 subsystem
 * to register the new IBSS. If we do not register the new IBSS,
 * a kernel panic will result.
 *      - SSID
 *      - SSID length
 *      - BSSID
 *      - Channel
 */
static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv)
{
	struct ieee80211_channel *chan;
	struct mwifiex_bss_info bss_info;
	struct cfg80211_bss *bss;
	int ie_len;
	u8 ie_buf[IEEE80211_MAX_SSID_LEN + sizeof(struct ieee_types_header)];
	enum ieee80211_band band;

	if (mwifiex_get_bss_info(priv, &bss_info))
		return -1;

	ie_buf[0] = WLAN_EID_SSID;
	ie_buf[1] = bss_info.ssid.ssid_len;

	memcpy(&ie_buf[sizeof(struct ieee_types_header)],
	       &bss_info.ssid.ssid, bss_info.ssid.ssid_len);
	ie_len = ie_buf[1] + sizeof(struct ieee_types_header);

	band = mwifiex_band_to_radio_type(priv->curr_bss_params.band);
	chan = __ieee80211_get_channel(priv->wdev->wiphy,
			ieee80211_channel_to_frequency(bss_info.bss_chan,
						       band));

	bss = cfg80211_inform_bss(priv->wdev->wiphy, chan,
				  bss_info.bssid, 0, WLAN_CAPABILITY_IBSS,
				  0, ie_buf, ie_len, 0, GFP_KERNEL);
	cfg80211_put_bss(bss);
	memcpy(priv->cfg_bssid, bss_info.bssid, ETH_ALEN);

	return 0;
}
开发者ID:aywq2008，项目名称:omniplay，代码行数:43，代码来源:cfg80211.c


示例11: cfg80211_mlme_down

void cfg80211_mlme_down(struct cfg80211_registered_device *rdev,
			struct net_device *dev)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct cfg80211_deauth_request req;
	u8 bssid[ETH_ALEN];

	ASSERT_WDEV_LOCK(wdev);

	if (!rdev->ops->deauth)
		return;

	memset(&req, 0, sizeof(req));
	req.reason_code = WLAN_REASON_DEAUTH_LEAVING;
	req.ie = NULL;
	req.ie_len = 0;

	if (!wdev->current_bss)
		return;

	memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN);
	req.bssid = bssid;
	rdev_deauth(rdev, dev, &req);

	if (wdev->current_bss) {
		cfg80211_unhold_bss(wdev->current_bss);
		cfg80211_put_bss(&rdev->wiphy, &wdev->current_bss->pub);
		wdev->current_bss = NULL;
	}
}
开发者ID:Kratos1982，项目名称:UbuntuTouch，代码行数:30，代码来源:mlme.c


示例12: __cfg80211_send_disassoc

void __cfg80211_send_disassoc(struct net_device *dev,
				     const u8 *buf, size_t len)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct wiphy *wiphy = wdev->wiphy;
	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
	const u8 *bssid = mgmt->bssid;
	u16 reason_code;
	bool from_ap;

	trace___cfg80211_send_disassoc(dev);
	ASSERT_WDEV_LOCK(wdev);

	nl80211_send_disassoc(rdev, dev, buf, len, GFP_KERNEL);

	if (wdev->sme_state != CFG80211_SME_CONNECTED)
		return;

	if (wdev->current_bss &&
	    ether_addr_equal(wdev->current_bss->pub.bssid, bssid)) {
		cfg80211_sme_disassoc(dev, wdev->current_bss);
		cfg80211_unhold_bss(wdev->current_bss);
		cfg80211_put_bss(wiphy, &wdev->current_bss->pub);
		wdev->current_bss = NULL;
	} else
		WARN_ON(1);


	reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);

	from_ap = !ether_addr_equal(mgmt->sa, dev->dev_addr);
	__cfg80211_disconnected(dev, NULL, 0, reason_code, from_ap);
}
开发者ID:Kratos1982，项目名称:UbuntuTouch，代码行数:34，代码来源:mlme.c


示例13: CFG80211_UpdateBssTableRssi

static void CFG80211_UpdateBssTableRssi(
	IN VOID							*pAdCB)
{

	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdCB;
	CFG80211_CB *pCfg80211_CB  = (CFG80211_CB *)pAd->pCfg80211_CB;
	struct wiphy *pWiphy = pCfg80211_CB->pCfg80211_Wdev->wiphy;
	struct ieee80211_channel *chan;
	struct cfg80211_bss *bss;
	BSS_ENTRY *pBssEntry;
	UINT index;
	UINT32 CenFreq;
	
	for (index = 0; index < pAd->ScanTab.BssNr; index++) 
	{
		pBssEntry = &pAd->ScanTab.BssEntry[index];
			
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) 
		if (pAd->ScanTab.BssEntry[index].Channel > 14) 
			CenFreq = ieee80211_channel_to_frequency(pAd->ScanTab.BssEntry[index].Channel , IEEE80211_BAND_5GHZ);
		else 
			CenFreq = ieee80211_channel_to_frequency(pAd->ScanTab.BssEntry[index].Channel , IEEE80211_BAND_2GHZ);
#else
		CenFreq = ieee80211_channel_to_frequency(pAd->ScanTab.BssEntry[index].Channel);
#endif

		chan = ieee80211_get_channel(pWiphy, CenFreq);			
		bss = cfg80211_get_bss(pWiphy, chan, pBssEntry->Bssid, pBssEntry->Ssid, pBssEntry->SsidLen, 
						WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
		if (bss == NULL)
		{
			/* ScanTable Entry not exist in kernel buffer */
		}
		else
		{
			/* HIT */
			CFG80211_CalBssAvgRssi(pBssEntry);
			bss->signal = pBssEntry->AvgRssi * 100; //UNIT: MdBm
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
			cfg80211_put_bss(pWiphy, bss);
#else
			cfg80211_put_bss(bss);
#endif /* LINUX_VERSION_CODE: 3.9.0 */
		}
	}	
}
开发者ID:andy-padavan，项目名称:rt-n56u，代码行数:46，代码来源:cfg80211_scan.c


示例14: orinoco_add_hostscan_result

static void orinoco_add_hostscan_result(struct orinoco_private *priv,
					const union hermes_scan_info *bss)
{
	struct wiphy *wiphy = priv_to_wiphy(priv);
	struct ieee80211_channel *channel;
	struct cfg80211_bss *cbss;
	u8 *ie;
	u8 ie_buf[46];
	u64 timestamp;
	s32 signal;
	u16 capability;
	u16 beacon_interval;
	int ie_len;
	int freq;
	int len;

	len = le16_to_cpu(bss->a.essid_len);

	/* Reconstruct SSID and bitrate IEs to pass up */
	ie_buf[0] = WLAN_EID_SSID;
	ie_buf[1] = len;
	memcpy(&ie_buf[2], bss->a.essid, len);

	ie = ie_buf + len + 2;
	ie_len = ie_buf[1] + 2;
	switch (priv->firmware_type) {
	case FIRMWARE_TYPE_SYMBOL:
		ie_len += symbol_build_supp_rates(ie, bss->s.rates);
		break;

	case FIRMWARE_TYPE_INTERSIL:
		ie_len += prism_build_supp_rates(ie, bss->p.rates);
		break;

	case FIRMWARE_TYPE_AGERE:
	default:
		break;
	}

	freq = ieee80211_dsss_chan_to_freq(le16_to_cpu(bss->a.channel));
	channel = ieee80211_get_channel(wiphy, freq);
	if (!channel) {
		printk(KERN_DEBUG "Invalid channel designation %04X(%04X)",
			bss->a.channel, freq);
		return;	/* Then ignore it for now */
	}
	timestamp = 0;
	capability = le16_to_cpu(bss->a.capabilities);
	beacon_interval = le16_to_cpu(bss->a.beacon_interv);
	signal = SIGNAL_TO_MBM(le16_to_cpu(bss->a.level));

	cbss = cfg80211_inform_bss(wiphy, channel, bss->a.bssid, timestamp,
				   capability, beacon_interval, ie_buf, ie_len,
				   signal, GFP_KERNEL);
	cfg80211_put_bss(cbss);
}
开发者ID:openube，项目名称:android_kernel_sony_c2305，代码行数:56，代码来源:scan.c


示例15: cfg80211_abandon_assoc

void cfg80211_abandon_assoc(struct net_device *dev, struct cfg80211_bss *bss)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct wiphy *wiphy = wdev->wiphy;

	cfg80211_sme_abandon_assoc(wdev);

	cfg80211_unhold_bss(bss_from_pub(bss));
	cfg80211_put_bss(wiphy, bss);
}
开发者ID:asmalldev，项目名称:linux，代码行数:10，代码来源:mlme.c


示例16: __cfg80211_mlme_assoc

int __cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
			  struct net_device *dev,
			  struct ieee80211_channel *chan,
			  const u8 *bssid,
			  const u8 *ssid, int ssid_len,
			  struct cfg80211_assoc_request *req)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	int err;
	bool was_connected = false;

	ASSERT_WDEV_LOCK(wdev);

	if (wdev->current_bss && req->prev_bssid &&
	    ether_addr_equal(wdev->current_bss->pub.bssid, req->prev_bssid)) {
		/*
		 * Trying to reassociate: Allow this to proceed and let the old
		 * association to be dropped when the new one is completed.
		 */
		if (wdev->sme_state == CFG80211_SME_CONNECTED) {
			was_connected = true;
			wdev->sme_state = CFG80211_SME_CONNECTING;
		}
	} else if (wdev->current_bss)
		return -EALREADY;

	cfg80211_oper_and_ht_capa(&req->ht_capa_mask,
				  rdev->wiphy.ht_capa_mod_mask);
	cfg80211_oper_and_vht_capa(&req->vht_capa_mask,
				   rdev->wiphy.vht_capa_mod_mask);

	req->bss = cfg80211_get_bss(&rdev->wiphy, chan, bssid, ssid, ssid_len,
				    WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
	if (!req->bss) {
		if (was_connected)
			wdev->sme_state = CFG80211_SME_CONNECTED;
		return -ENOENT;
	}

	err = cfg80211_can_use_chan(rdev, wdev, chan, CHAN_MODE_SHARED);
	if (err)
		goto out;

	err = rdev_assoc(rdev, dev, req);

out:
	if (err) {
		if (was_connected)
			wdev->sme_state = CFG80211_SME_CONNECTED;
		cfg80211_put_bss(&rdev->wiphy, req->bss);
	}

	return err;
}
开发者ID:Kratos1982，项目名称:UbuntuTouch，代码行数:54，代码来源:mlme.c


示例17: r92su_bss_add_work

static void r92su_bss_add_work(struct work_struct *work)
{
	struct r92su *r92su;
	struct llist_node *node;

	r92su = container_of(work, struct r92su, add_bss_work);
	node = llist_del_all(&r92su->add_bss_list);
	while (node) {
		const struct h2cc2h_bss *c2h_bss;
		struct r92su_add_bss *bss_priv;
		struct cfg80211_bss *bss;
		int chan_idx;
		int ie_len;

		bss_priv = llist_entry(node, struct r92su_add_bss, head);
		c2h_bss = &bss_priv->fw_bss;

		chan_idx = le32_to_cpu(c2h_bss->config.frequency) - 1;
		if (chan_idx < 0 || chan_idx >= r92su->band_2GHZ.n_channels) {
			R92SU_ERR(r92su,
				  "received survey event on bad channel.");
			goto next;
		}

		ie_len = le32_to_cpu(c2h_bss->ie_length) - 12;
		if (ie_len < 0)
			goto next;

		bss = cfg80211_inform_bss(r92su->wdev.wiphy,
			&r92su->band_2GHZ.channels[chan_idx],
			CFG80211_BSS_FTYPE_UNKNOWN, c2h_bss->bssid,
			le64_to_cpu(c2h_bss->ies.timestamp),
			le16_to_cpu(c2h_bss->ies.caps),
			le32_to_cpu(c2h_bss->config.beacon_period),
			c2h_bss->ies.ie, ie_len,
			le32_to_cpu(c2h_bss->rssi), GFP_KERNEL);

		if (bss) {
			r92su_bss_init(r92su, bss, c2h_bss);
			cfg80211_put_bss(r92su->wdev.wiphy, bss);
		}
next:
		node = ACCESS_ONCE(node->next);

		/* these bss_priv have been generated by "c2h_survey_event"
		 * they are not part of the cfg80211 framework and this is
		 * why we have to managed & destroy them.
		 */
		kfree(bss_priv);
	}
}
开发者ID:chunkeey，项目名称:rtl8192su，代码行数:51，代码来源:main.c


示例18: cfg80211_assoc_timeout

void cfg80211_assoc_timeout(struct net_device *dev, struct cfg80211_bss *bss)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct wiphy *wiphy = wdev->wiphy;
	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);

	trace_cfg80211_send_assoc_timeout(dev, bss->bssid);

	nl80211_send_assoc_timeout(rdev, dev, bss->bssid, GFP_KERNEL);
	cfg80211_sme_assoc_timeout(wdev);

	cfg80211_unhold_bss(bss_from_pub(bss));
	cfg80211_put_bss(wiphy, bss);
}
开发者ID:asmalldev，项目名称:linux，代码行数:14，代码来源:mlme.c


示例19: __cfg80211_mlme_auth

/* some MLME handling for userspace SME */
int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
			 struct net_device *dev,
			 struct ieee80211_channel *chan,
			 enum nl80211_auth_type auth_type,
			 const u8 *bssid,
			 const u8 *ssid, int ssid_len,
			 const u8 *ie, int ie_len,
			 const u8 *key, int key_len, int key_idx,
			 const u8 *sae_data, int sae_data_len)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct cfg80211_auth_request req;
	int err;

	ASSERT_WDEV_LOCK(wdev);

	if (auth_type == NL80211_AUTHTYPE_SHARED_KEY)
		if (!key || !key_len || key_idx < 0 || key_idx > 4)
			return -EINVAL;

	if (wdev->current_bss &&
	    ether_addr_equal(bssid, wdev->current_bss->pub.bssid))
		return -EALREADY;

	memset(&req, 0, sizeof(req));

	req.ie = ie;
	req.ie_len = ie_len;
	req.sae_data = sae_data;
	req.sae_data_len = sae_data_len;
	req.auth_type = auth_type;
	req.bss = cfg80211_get_bss(&rdev->wiphy, chan, bssid, ssid, ssid_len,
				   WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
	req.key = key;
	req.key_len = key_len;
	req.key_idx = key_idx;
	if (!req.bss)
		return -ENOENT;

	err = cfg80211_can_use_chan(rdev, wdev, req.bss->channel,
				    CHAN_MODE_SHARED);
	if (err)
		goto out;

	err = rdev_auth(rdev, dev, &req);

out:
	cfg80211_put_bss(&rdev->wiphy, req.bss);
	return err;
}
开发者ID:Kratos1982，项目名称:UbuntuTouch，代码行数:51，代码来源:mlme.c


示例20: kalP2PIndicateBssInfo

VOID
kalP2PIndicateBssInfo(IN P_GLUE_INFO_T prGlueInfo,
		      IN PUINT_8 pucFrameBuf,
		      IN UINT_32 u4BufLen, IN P_RF_CHANNEL_INFO_T prChannelInfo, IN INT_32 i4SignalStrength)
{
	P_GL_P2P_INFO_T prGlueP2pInfo = (P_GL_P2P_INFO_T) NULL;
	struct ieee80211_channel *prChannelEntry = (struct ieee80211_channel *)NULL;
	struct ieee80211_mgmt *prBcnProbeRspFrame = (struct ieee80211_mgmt *)pucFrameBuf;
	struct cfg80211_bss *prCfg80211Bss = (struct cfg80211_bss *)NULL;

	do {
		if ((prGlueInfo == NULL) || (pucFrameBuf == NULL) || (prChannelInfo == NULL)) {
			ASSERT(FALSE);
			break;
		}

		prGlueP2pInfo = prGlueInfo->prP2PInfo;

		if (prGlueP2pInfo == NULL) {
			ASSERT(FALSE);
			break;
		}

		prChannelEntry = kalP2pFuncGetChannelEntry(prGlueP2pInfo, prChannelInfo);

		if (prChannelEntry == NULL) {
			DBGLOG(P2P, WARN, "Unknown channel info\n");
			break;
		}
		/* rChannelInfo.center_freq = nicChannelNum2Freq((UINT_32)prChannelInfo->ucChannelNum) / 1000; */

		prCfg80211Bss = cfg80211_inform_bss_frame(prGlueP2pInfo->prWdev->wiphy,	/* struct wiphy * wiphy, */
							  prChannelEntry,
							  prBcnProbeRspFrame, u4BufLen, i4SignalStrength, GFP_KERNEL);

		/* Return this structure. */
		if (!prCfg80211Bss) {
			DBGLOG(P2P, WARN, "inform bss to cfg80211 failed, bss channel %d, rcpi %d\n",
					prChannelInfo->ucChannelNum, i4SignalStrength);
		} else {
			cfg80211_put_bss(prGlueP2pInfo->prWdev->wiphy, prCfg80211Bss);
			DBGLOG(P2P, TRACE, "inform bss to cfg80211, bss channel %d, rcpi %d\n",
					prChannelInfo->ucChannelNum, i4SignalStrength);
		}
	} while (FALSE);

}				/* kalP2PIndicateBssInfo */
开发者ID:P-D-A，项目名称:android_kernel_lge_mt6753，代码行数:47，代码来源:gl_p2p_kal.c



注：本文中的cfg80211_put_bss函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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