diff options
Diffstat (limited to 'drivers/net/wireless/libertas/wext.c')
| -rw-r--r-- | drivers/net/wireless/libertas/wext.c | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index 11297dcf9fc..82c3e5a50ea 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -1025,6 +1025,18 @@ static int lbs_set_rate(struct net_device *dev, struct iw_request_info *info, new_rate); goto out; } + if (priv->fwrelease < 0x09000000) { + ret = lbs_set_power_adapt_cfg(priv, 0, + POW_ADAPT_DEFAULT_P0, + POW_ADAPT_DEFAULT_P1, + POW_ADAPT_DEFAULT_P2); + if (ret) + goto out; + } + ret = lbs_set_tpc_cfg(priv, 0, TPC_DEFAULT_P0, TPC_DEFAULT_P1, + TPC_DEFAULT_P2, 1); + if (ret) + goto out; } /* Try the newer command first (Firmware Spec 5.1 and above) */ @@ -1598,8 +1610,20 @@ static int lbs_set_encodeext(struct net_device *dev, } out: - if (ret == 0) { /* key installation is time critical: postpone not! */ - lbs_do_association_work(priv); + if (ret == 0) { + /* 802.1x and WPA rekeying must happen as quickly as possible, + * especially during the 4-way handshake; thus if in + * infrastructure mode, and either (a) 802.1x is enabled or + * (b) WPA is being used, set the key right away. + */ + if (assoc_req->mode == IW_MODE_INFRA && + ((assoc_req->secinfo.key_mgmt & IW_AUTH_KEY_MGMT_802_1X) || + (assoc_req->secinfo.key_mgmt & IW_AUTH_KEY_MGMT_PSK) || + assoc_req->secinfo.WPAenabled || + assoc_req->secinfo.WPA2enabled)) { + lbs_do_association_work(priv); + } else + lbs_postpone_association_work(priv); } else { lbs_cancel_association_work(priv); } @@ -1707,13 +1731,17 @@ static int lbs_set_auth(struct net_device *dev, case IW_AUTH_TKIP_COUNTERMEASURES: case IW_AUTH_CIPHER_PAIRWISE: case IW_AUTH_CIPHER_GROUP: - case IW_AUTH_KEY_MGMT: case IW_AUTH_DROP_UNENCRYPTED: /* * libertas does not use these parameters */ break; + case IW_AUTH_KEY_MGMT: + assoc_req->secinfo.key_mgmt = dwrq->value; + updated = 1; + break; + case IW_AUTH_WPA_VERSION: if (dwrq->value & IW_AUTH_WPA_VERSION_DISABLED) { assoc_req->secinfo.WPAenabled = 0; @@ -1793,6 +1821,10 @@ static int lbs_get_auth(struct net_device *dev, lbs_deb_enter(LBS_DEB_WEXT); switch (dwrq->flags & IW_AUTH_INDEX) { + case IW_AUTH_KEY_MGMT: + dwrq->value = priv->secinfo.key_mgmt; + break; + case IW_AUTH_WPA_VERSION: dwrq->value = 0; if (priv->secinfo.WPAenabled) |