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C++ cfg80211_unhold_bss函数代码示例

本文整理汇总了C++中cfg80211_unhold_bss函数的典型用法代码示例。如果您正苦于以下问题：C++ cfg80211_unhold_bss函数的具体用法？C++ cfg80211_unhold_bss怎么用？C++ cfg80211_unhold_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_unhold_bss函数的12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:soulpower11，项目名称:android_kernel_sony_msm7x27a，代码行数:60，代码来源:mlme.c

示例2: 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3: __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4: __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5: __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6: 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7: 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8: 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9: __cfg80211_ibss_joined

void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid)
{
    struct wireless_dev *wdev = dev->ieee80211_ptr;
    struct cfg80211_bss *bss;
#ifdef CONFIG_CFG80211_WEXT
    union iwreq_data wrqu;
#endif

    if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC))
        return;

    if (!wdev->ssid_len)
        return;

    bss = cfg80211_get_bss(wdev->wiphy, NULL, bssid,
                           wdev->ssid, wdev->ssid_len,
                           WLAN_CAPABILITY_IBSS, WLAN_CAPABILITY_IBSS);

    if (WARN_ON(!bss))
        return;

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

    cfg80211_hold_bss(bss_from_pub(bss));
    wdev->current_bss = bss_from_pub(bss);

    wdev->sme_state = CFG80211_SME_CONNECTED;
    cfg80211_upload_connect_keys(wdev);

    nl80211_send_ibss_bssid(wiphy_to_dev(wdev->wiphy), dev, bssid,
                            GFP_KERNEL);
#ifdef CONFIG_CFG80211_WEXT
    memset(&wrqu, 0, sizeof(wrqu));
    memcpy(wrqu.ap_addr.sa_data, bssid, ETH_ALEN);
    wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
#endif
}
开发者ID:rbheromax，项目名称:android_kernel_lge_dory，代码行数:40，代码来源:ibss.c

示例10: __cfg80211_ibss_joined

void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid,
			    struct ieee80211_channel *channel)
{
	struct wireless_dev *wdev = dev->ieee80211_ptr;
	struct cfg80211_bss *bss;
#ifdef CONFIG_CFG80211_WEXT
	union iwreq_data wrqu;
#endif

	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC))
		return;

	if (!wdev->ssid_len)
		return;

	bss = cfg80211_get_bss(wdev->wiphy, channel, bssid, NULL, 0,
			       IEEE80211_BSS_TYPE_IBSS, IEEE80211_PRIVACY_ANY);

	if (WARN_ON(!bss))
		return;

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

	cfg80211_hold_bss(bss_from_pub(bss));
	wdev->current_bss = bss_from_pub(bss);

	if (!(wdev->wiphy->flags & WIPHY_FLAG_HAS_STATIC_WEP))
		cfg80211_upload_connect_keys(wdev);

	nl80211_send_ibss_bssid(wiphy_to_rdev(wdev->wiphy), dev, bssid,
				GFP_KERNEL);
#ifdef CONFIG_CFG80211_WEXT
	memset(&wrqu, 0, sizeof(wrqu));
	memcpy(wrqu.ap_addr.sa_data, bssid, ETH_ALEN);
	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
#endif
}
开发者ID:asmalldev，项目名称:linux，代码行数:40，代码来源:ibss.c

示例11: __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;
	bool was_current = false;

	trace___cfg80211_send_deauth(dev);
	ASSERT_WDEV_LOCK(wdev);

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

	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 = !ether_addr_equal(mgmt->sa, dev->dev_addr);
		__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:Kratos1982，项目名称:UbuntuTouch，代码行数:37，代码来源:mlme.c

示例12: 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;
	struct cfg80211_connect_resp_params cr;

	memset(&cr, 0, sizeof(cr));
	cr.status = (int)le16_to_cpu(mgmt->u.assoc_resp.status_code);
	cr.bssid = mgmt->bssid;
	cr.bss = bss;
	cr.resp_ie = mgmt->u.assoc_resp.variable;
	cr.resp_ie_len =
		len - offsetof(struct ieee80211_mgmt, u.assoc_resp.variable);
	cr.timeout_reason = NL80211_TIMEOUT_UNSPECIFIED;

	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, cr.status)) {
		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, &cr, cr.status == WLAN_STATUS_SUCCESS);
}
开发者ID:asmalldev，项目名称:linux，代码行数:36，代码来源:mlme.c


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