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-rw-r--r--drivers/staging/wlags49_h2/wl_main.c6
-rw-r--r--drivers/staging/wlags49_h2/wl_wext.c179
2 files changed, 109 insertions, 76 deletions
diff --git a/drivers/staging/wlags49_h2/wl_main.c b/drivers/staging/wlags49_h2/wl_main.c
index 6d45ab3..483eee1 100644
--- a/drivers/staging/wlags49_h2/wl_main.c
+++ b/drivers/staging/wlags49_h2/wl_main.c
@@ -1993,8 +1993,10 @@ int wl_put_ltv( struct wl_private *lp )
lp->ltvRecord.typ = CFG_SET_WPA_AUTH_KEY_MGMT_SUITE;
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->AuthKeyMgmtSuite );
hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
- /* WEP Keys */
- wl_set_wep_keys( lp );
+
+ /* If WEP (or no) keys are being used, write (or clear) them */
+ if (lp->wext_enc != IW_ENCODE_ALG_TKIP)
+ wl_set_wep_keys(lp);
/* Country Code */
/* countryInfo, ltvCountryInfo, CFG_CNF_COUNTRY_INFO */
diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c
index 567a0dc..9884320 100644
--- a/drivers/staging/wlags49_h2/wl_wext.c
+++ b/drivers/staging/wlags49_h2/wl_wext.c
@@ -2894,7 +2894,24 @@ out:
} // wireless_get_scan
/*============================================================================*/
-
+#if DBG
+static const char * const auth_names[] = {
+ "IW_AUTH_WPA_VERSION",
+ "IW_AUTH_CIPHER_PAIRWISE",
+ "IW_AUTH_CIPHER_GROUP",
+ "IW_AUTH_KEY_MGMT",
+ "IW_AUTH_TKIP_COUNTERMEASURES",
+ "IW_AUTH_DROP_UNENCRYPTED",
+ "IW_AUTH_80211_AUTH_ALG",
+ "IW_AUTH_WPA_ENABLED",
+ "IW_AUTH_RX_UNENCRYPTED_EAPOL",
+ "IW_AUTH_ROAMING_CONTROL",
+ "IW_AUTH_PRIVACY_INVOKED",
+ "IW_AUTH_CIPHER_GROUP_MGMT",
+ "IW_AUTH_MFP",
+ "Unsupported"
+};
+#endif
static int wireless_set_auth(struct net_device *dev,
struct iw_request_info *info,
@@ -2902,14 +2919,15 @@ static int wireless_set_auth(struct net_device *dev,
{
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
- int ret;
- int iwa_idx = data->flags & IW_AUTH_INDEX;
- int iwa_val = data->value;
+ ltv_t ltv;
+ int ret;
+ int iwa_idx = data->flags & IW_AUTH_INDEX;
+ int iwa_val = data->value;
DBG_FUNC( "wireless_set_auth" );
DBG_ENTER( DbgInfo );
- if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+ if (lp->portState == WVLAN_PORT_STATE_DISABLED) {
ret = -EBUSY;
goto out;
}
@@ -2918,89 +2936,102 @@ static int wireless_set_auth(struct net_device *dev,
wl_act_int_off( lp );
+ if (iwa_idx > IW_AUTH_MFP)
+ iwa_idx = IW_AUTH_MFP + 1;
+ DBG_TRACE(DbgInfo, "%s\n", auth_names[iwa_idx]);
switch (iwa_idx) {
- case IW_AUTH_WPA_VERSION:
- DBG_TRACE( DbgInfo, "IW_AUTH_WPA_VERSION\n");
- /* We do support WPA only; how should DISABLED be treated? */
- if (iwa_val == IW_AUTH_WPA_VERSION_WPA)
- ret = 0;
- else
- ret = -EINVAL;
- break;
-
- case IW_AUTH_WPA_ENABLED:
- DBG_TRACE( DbgInfo, "IW_AUTH_WPA_ENABLED: val = %d\n", iwa_val);
- if (iwa_val)
- lp->EnableEncryption = 2;
- else
- lp->EnableEncryption = 0;
+ case IW_AUTH_WPA_VERSION:
+ /* We do support WPA */
+ if ((iwa_val == IW_AUTH_WPA_VERSION_WPA) ||
+ (iwa_val == IW_AUTH_WPA_VERSION_DISABLED))
ret = 0;
- break;
+ else
+ ret = -EINVAL;
+ break;
- case IW_AUTH_TKIP_COUNTERMEASURES:
- DBG_TRACE( DbgInfo, "IW_AUTH_TKIP_COUNTERMEASURES\n");
- lp->driverEnable = !iwa_val;
- if(lp->driverEnable)
- hcf_cntl(&(lp->hcfCtx), HCF_CNTL_ENABLE | HCF_PORT_0);
- else
- hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISABLE | HCF_PORT_0);
- ret = 0;
- break;
+ case IW_AUTH_WPA_ENABLED:
+ DBG_TRACE(DbgInfo, "val = %d\n", iwa_val);
+ if (iwa_val)
+ lp->EnableEncryption = 2;
+ else
+ lp->EnableEncryption = 0;
- case IW_AUTH_DROP_UNENCRYPTED:
- DBG_TRACE( DbgInfo, "IW_AUTH_DROP_UNENCRYPTED\n");
- /* We do not actually do anything here, just to silence
- * wpa_supplicant */
- ret = 0;
- break;
+ /* Write straight to the card */
+ ltv.len = 2;
+ ltv.typ = CFG_CNF_ENCRYPTION;
+ ltv.u.u16[0] = cpu_to_le16(lp->EnableEncryption);
+ ret = hcf_put_info(&lp->hcfCtx, (LTVP)&ltv);
- case IW_AUTH_CIPHER_PAIRWISE:
- DBG_TRACE( DbgInfo, "IW_AUTH_CIPHER_PAIRWISE\n");
- /* not implemented, return an error */
- ret = -EINVAL;
- break;
+ break;
- case IW_AUTH_CIPHER_GROUP:
- DBG_TRACE( DbgInfo, "IW_AUTH_CIPHER_GROUP\n");
- /* not implemented, return an error */
- ret = -EINVAL;
- break;
+ case IW_AUTH_TKIP_COUNTERMEASURES:
- case IW_AUTH_KEY_MGMT:
- DBG_TRACE( DbgInfo, "IW_AUTH_KEY_MGMT\n");
- /* not implemented, return an error */
- ret = -EINVAL;
- break;
+ /* Immediately disable card */
+ lp->driverEnable = !iwa_val;
+ if (lp->driverEnable)
+ hcf_cntl(&(lp->hcfCtx), HCF_CNTL_ENABLE | HCF_PORT_0);
+ else
+ hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISABLE | HCF_PORT_0);
+ ret = 0;
+ break;
- case IW_AUTH_80211_AUTH_ALG:
- DBG_TRACE( DbgInfo, "IW_AUTH_80211_AUTH_ALG\n");
- /* not implemented, return an error */
+ case IW_AUTH_MFP:
+ /* Management Frame Protection not supported.
+ * Only fail if set to required.
+ */
+ if (iwa_val == IW_AUTH_MFP_REQUIRED)
ret = -EINVAL;
- break;
+ else
+ ret = 0;
+ break;
- case IW_AUTH_RX_UNENCRYPTED_EAPOL:
- DBG_TRACE( DbgInfo, "IW_AUTH_RX_UNENCRYPTED_EAPOL\n");
- /* not implemented, return an error */
- ret = -EINVAL;
- break;
+ case IW_AUTH_KEY_MGMT:
- case IW_AUTH_ROAMING_CONTROL:
- DBG_TRACE( DbgInfo, "IW_AUTH_ROAMING_CONTROL\n");
- /* not implemented, return an error */
- ret = -EINVAL;
- break;
+ /* Record required management suite.
+ * Will take effect on next commit */
+ if (iwa_val != 0)
+ lp->AuthKeyMgmtSuite = 4;
+ else
+ lp->AuthKeyMgmtSuite = 0;
- case IW_AUTH_PRIVACY_INVOKED:
- DBG_TRACE( DbgInfo, "IW_AUTH_PRIVACY_INVOKED\n");
- /* not implemented, return an error */
- ret = -EINVAL;
- break;
+ ret = -EINPROGRESS;
+ break;
- default:
- DBG_TRACE( DbgInfo, "IW_AUTH_?? (%d) unknown\n", iwa_idx);
- /* return an error */
+ case IW_AUTH_80211_AUTH_ALG:
+
+ /* Just record whether open or shared is required.
+ * Will take effect on next commit */
+ ret = -EINPROGRESS;
+
+ if (iwa_val & IW_AUTH_ALG_SHARED_KEY)
+ lp->authentication = 1;
+ else if (iwa_val & IW_AUTH_ALG_OPEN_SYSTEM)
+ lp->authentication = 0;
+ else
ret = -EINVAL;
- break;
+ break;
+
+ case IW_AUTH_DROP_UNENCRYPTED:
+ /* Only needed for AP */
+ lp->ExcludeUnencrypted = iwa_val;
+ ret = -EINPROGRESS;
+ break;
+
+ case IW_AUTH_CIPHER_PAIRWISE:
+ case IW_AUTH_CIPHER_GROUP:
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ case IW_AUTH_ROAMING_CONTROL:
+ case IW_AUTH_PRIVACY_INVOKED:
+ /* Not used. May need to do something with
+ * CIPHER_PAIRWISE and CIPHER_GROUP*/
+ ret = -EINPROGRESS;
+ break;
+
+ default:
+ DBG_TRACE(DbgInfo, "IW_AUTH_?? (%d) unknown\n", iwa_idx);
+ /* return an error */
+ ret = -EOPNOTSUPP;
+ break;
}
wl_act_int_on( lp );
generated by cgit v0.10.2 at 2024-11-21 09:15:03 (GMT)