From 1c9bb32a384d629339fbb56bcf7e4afa55141419 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 30 Aug 2010 22:32:34 -0500 Subject: [PATCH] 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: Albert Wang Signed-off-by: Larry Finger Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_cmd.c | 30 +++++++++++++++++---------- 1 file changed, 19 insertions(+), 11 deletions(-) diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c index 38c7dc683c76..fbb2e4eaae51 100644 --- a/drivers/staging/rtl8712/rtl871x_cmd.c +++ b/drivers/staging/rtl8712/rtl871x_cmd.c @@ -474,17 +474,25 @@ 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], - &psecnetwork->IEs[0], - pnetwork->network.IELength, - &psecnetwork->IELength); - if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) - r8712_add_ht_addt_info(padapter, - &pnetwork->network.IEs[0], - &psecnetwork->IEs[0], - pnetwork->network.IELength, - &psecnetwork->IELength); + /* 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)) + 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) -- 2.39.5