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Commit 1c9bb32a authored by Larry Finger's avatar Larry Finger Committed by Greg Kroah-Hartman
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staging: r8712u: Use 802.11bg mode to make a WEP connection 



There are some IOT issues when 802.11bgn mode is used to make a WEP
connection.

Signed-off-by: default avatarAlbert Wang <albert_wang@realtek.com.tw>
Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 16e53729

drivers/staging/rtl8712/rtl871x_cmd.c

+19 −11
Original line number Diff line number Diff line
@@ -474,18 +474,26 @@ u8 r8712_joinbss_cmd(struct _adapter *padapter, struct wlan_network *pnetwork) 
			pqospriv->qos_option = 0; /* no WMM IE in beacon */

	}

	if (pregistrypriv->ht_enable) {

		/* r8712_restructure_ht_ie */

		r8712_restructure_ht_ie(padapter, &pnetwork->network.IEs[0],

		/* For WEP mode, we will use the bg mode to do the connection

		 * to avoid some IOT issues, especially for Realtek 8192u

		 * SoftAP.

		 */

		if ((padapter->securitypriv.PrivacyAlgrthm != _WEP40_ ) &&

		    (padapter->securitypriv.PrivacyAlgrthm != _WEP104_ )) {

			/* restructure_ht_ie */

			r8712_restructure_ht_ie(padapter,

						&pnetwork->network.IEs[0],

						&psecnetwork->IEs[0],

						pnetwork->network.IELength,

						&psecnetwork->IELength);

		if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)

			if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))

				r8712_add_ht_addt_info(padapter,

						&pnetwork->network.IEs[0],

						&psecnetwork->IEs[0],

						pnetwork->network.IELength,

						&psecnetwork->IELength);

		}

	}

	psecuritypriv->supplicant_ie[0] = (u8)psecnetwork->IELength;

	if (psecnetwork->IELength < 255)

		memcpy(&psecuritypriv->supplicant_ie[1], &psecnetwork->IEs[0],