diff options
| author | Vladimir Kondratiev <QCA_vkondrat@QCA.qualcomm.com> | 2015-04-30 15:25:11 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-05-04 19:57:31 +0200 |
| commit | 27aa6b71d3ddd8e94613a890f06474db812cf591 (patch) | |
| tree | 73dc3c0ef5af7636167e6ab71f524f4c7600be19 | |
| parent | wil6210: broadcast for secure link (diff) | |
| download | linux-27aa6b71d3ddd8e94613a890f06474db812cf591.tar.xz linux-27aa6b71d3ddd8e94613a890f06474db812cf591.zip | |
wil6210: support WSC for STA mode
WSC connection is secure (privacy bit set in various frames)
but authentication suite, keys etc. are absent.
Support this mode in the connect WMI command. Detect WSC by
having 'sme->privacy' and no RSN IE. Inform firmware about WSC
session by setting dot11_auth_mode to WMI_AUTH11_WSC.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/cfg80211.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index 1b02b73c4212..dbfcdd16628a 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -402,11 +402,8 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, rsn_eid = sme->ie ? cfg80211_find_ie(WLAN_EID_RSN, sme->ie, sme->ie_len) : NULL; - - if (sme->privacy && !rsn_eid) { - wil_err(wil, "Missing RSN IE for secure connection\n"); - return -EINVAL; - } + if (sme->privacy && !rsn_eid) + wil_info(wil, "WSC connection\n"); bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid, sme->ssid, sme->ssid_len, @@ -465,13 +462,18 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, goto out; } if (wil->privacy) { - conn.dot11_auth_mode = WMI_AUTH11_SHARED; - conn.auth_mode = WMI_AUTH_WPA2_PSK; - conn.pairwise_crypto_type = WMI_CRYPT_AES_GCMP; - conn.pairwise_crypto_len = 16; - conn.group_crypto_type = WMI_CRYPT_AES_GCMP; - conn.group_crypto_len = 16; - } else { + if (rsn_eid) { /* regular secure connection */ + conn.dot11_auth_mode = WMI_AUTH11_SHARED; + conn.auth_mode = WMI_AUTH_WPA2_PSK; + conn.pairwise_crypto_type = WMI_CRYPT_AES_GCMP; + conn.pairwise_crypto_len = 16; + conn.group_crypto_type = WMI_CRYPT_AES_GCMP; + conn.group_crypto_len = 16; + } else { /* WSC */ + conn.dot11_auth_mode = WMI_AUTH11_WSC; + conn.auth_mode = WMI_AUTH_NONE; + } + } else { /* insecure connection */ conn.dot11_auth_mode = WMI_AUTH11_OPEN; conn.auth_mode = WMI_AUTH_NONE; } |