diff options
| -rw-r--r-- | drivers/net/wireless/libertas/assoc.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/scan.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/scan.h | 3 |
3 files changed, 13 insertions, 5 deletions
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c index afce32761bf..4fcc6a653d9 100644 --- a/drivers/net/wireless/libertas/assoc.c +++ b/drivers/net/wireless/libertas/assoc.c @@ -70,6 +70,7 @@ static int assoc_helper_essid(wlan_private *priv, wlan_adapter *adapter = priv->adapter; int ret = 0; struct bss_descriptor * bss; + int channel = -1; lbs_deb_enter(LBS_DEB_ASSOC); @@ -77,6 +78,9 @@ static int assoc_helper_essid(wlan_private *priv, * is set. */ + if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags)) + channel = assoc_req->channel; + lbs_deb_assoc("New SSID requested: %s\n", assoc_req->ssid.ssid); if (assoc_req->mode == IW_MODE_INFRA) { if (adapter->prescan) { @@ -84,7 +88,7 @@ static int assoc_helper_essid(wlan_private *priv, } bss = libertas_find_SSID_in_list(adapter, &assoc_req->ssid, - NULL, IW_MODE_INFRA); + NULL, IW_MODE_INFRA, channel); if (bss != NULL) { lbs_deb_assoc("SSID found in scan list, associating\n"); memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor)); @@ -101,7 +105,7 @@ static int assoc_helper_essid(wlan_private *priv, /* Search for the requested SSID in the scan table */ bss = libertas_find_SSID_in_list(adapter, &assoc_req->ssid, NULL, - IW_MODE_ADHOC); + IW_MODE_ADHOC, channel); if (bss != NULL) { lbs_deb_assoc("SSID found joining\n"); memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor)); diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 8aaac5f6c9d..83b1612e84b 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -1268,7 +1268,8 @@ struct bss_descriptor * libertas_find_BSSID_in_list(wlan_adapter * adapter, * @return index in BSSID list */ struct bss_descriptor * libertas_find_SSID_in_list(wlan_adapter * adapter, - struct WLAN_802_11_SSID *ssid, u8 * bssid, u8 mode) + struct WLAN_802_11_SSID *ssid, u8 * bssid, u8 mode, + int channel) { u8 bestrssi = 0; struct bss_descriptor * iter_bss = NULL; @@ -1286,6 +1287,8 @@ struct bss_descriptor * libertas_find_SSID_in_list(wlan_adapter * adapter, continue; /* ssid doesn't match */ if (bssid && compare_ether_addr(iter_bss->bssid, bssid) != 0) continue; /* bssid doesn't match */ + if ((channel > 0) && (iter_bss->channel != channel)) + continue; /* channel doesn't match */ switch (mode) { case IW_MODE_INFRA: @@ -1661,7 +1664,7 @@ int libertas_get_scan(struct net_device *dev, struct iw_request_info *info, wlan_scan_networks(priv, NULL, 0); /* Update RSSI if current BSS is a locally created ad-hoc BSS */ - if ((adapter->inframode == wlan802_11ibss) && adapter->adhoccreate) { + if ((adapter->mode == IW_MODE_ADHOC) && adapter->adhoccreate) { libertas_prepare_and_send_command(priv, cmd_802_11_rssi, 0, cmd_option_waitforrsp, 0, NULL); } diff --git a/drivers/net/wireless/libertas/scan.h b/drivers/net/wireless/libertas/scan.h index 4ad130ff6e7..df7481c11f6 100644 --- a/drivers/net/wireless/libertas/scan.h +++ b/drivers/net/wireless/libertas/scan.h @@ -178,7 +178,8 @@ extern int libertas_SSID_cmp(struct WLAN_802_11_SSID *ssid1, struct WLAN_802_11_SSID *ssid2); struct bss_descriptor * libertas_find_SSID_in_list(wlan_adapter * adapter, - struct WLAN_802_11_SSID *ssid, u8 * bssid, u8 mode); + struct WLAN_802_11_SSID *ssid, u8 * bssid, u8 mode, + int channel); struct bss_descriptor * libertas_find_best_SSID_in_list(wlan_adapter * adapter, u8 mode); |