/*
========================================================================
Routine Description:
Connect to the ESS with the specified parameters. When connected,
call cfg80211_connect_result() with status code %WLAN_STATUS_SUCCESS.
If the connection fails for some reason, call cfg80211_connect_result()
with the status from the AP.
Arguments:
pWiphy - Wireless hardware description
pNdev - Network device interface
pSme -
Return Value:
0 - success
-x - fail
Note:
For iw utility: connect
You must use "iw ra0 connect xxx", then "iw ra0 disconnect";
You can not use "iw ra0 connect xxx" twice without disconnect;
Or you will suffer "command failed: Operation already in progress (-114)".
You must support add_key and set_default_key function;
Or kernel will crash without any error message in linux 2.6.32.
========================================================================
*/
static int CFG80211_OpsConnect(
IN struct wiphy *pWiphy,
IN struct net_device *pNdev,
IN struct cfg80211_connect_params *pSme)
{
struct rtmp_adapter *pAd;
CMD_RTPRIV_IOCTL_80211_CONNECT ConnInfo;
struct ieee80211_channel *pChannel = pSme->channel;
INT32 Pairwise = 0;
INT32 Groupwise = 0;
INT32 Keymgmt = 0;
// INT32 WpaVersion = NL80211_WPA_VERSION_2;
INT32 WpaVersion = 0;
INT32 Chan = -1, Idx;
CFG80211DBG(RT_DEBUG_ERROR, ("80211 [CONNECT TEST]> %s ==>\n", __FUNCTION__));
/* init */
MAC80211_PAD_GET(pAd, pWiphy);
if (pChannel != NULL)
Chan = ieee80211_frequency_to_channel(pChannel->center_freq);
/*Groupwise = pSme->crypto.cipher_group;
for(Idx=0; Idx<pSme->crypto.n_ciphers_pairwise; Idx++)
Pairwise |= pSme->crypto.ciphers_pairwise[Idx];*/
/* End of for */
CFG80211DBG(RT_DEBUG_ERROR, ("Groupwise: %x\n", pSme->crypto.cipher_group));
Groupwise = pSme->crypto.cipher_group;
//for(Idx=0; Idx<pSme->crypto.n_ciphers_pairwise; Idx++)
Pairwise |= pSme->crypto.ciphers_pairwise[0];
CFG80211DBG(RT_DEBUG_ERROR, ("Pairwise %x\n", pSme->crypto.ciphers_pairwise[0]));
for(Idx=0; Idx<pSme->crypto.n_akm_suites; Idx++)
Keymgmt |= pSme->crypto.akm_suites[Idx];
/* End of for */
WpaVersion = pSme->crypto.wpa_versions;
CFG80211DBG(RT_DEBUG_ERROR, ("Wpa_versions %x\n", WpaVersion));
memset(&ConnInfo, 0, sizeof(ConnInfo));
ConnInfo.WpaVer = 0;
/* if (WpaVersion & NL80211_WPA_VERSION_2)
ConnInfo.WpaVer = 2;
else if (WpaVersion & NL80211_WPA_VERSION_1)
ConnInfo.WpaVer = 1;
else
ConnInfo.WpaVer = 0;
if (Keymgmt & WLAN_AKM_SUITE_8021X)
ConnInfo.FlgIs8021x = true;
else
ConnInfo.FlgIs8021x = false;
if (pSme->auth_type == NL80211_AUTHTYPE_SHARED_KEY)
ConnInfo.FlgIsAuthOpen = false;
else
ConnInfo.FlgIsAuthOpen = true;
if (Pairwise & WLAN_CIPHER_SUITE_CCMP)
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_CCMP;
else if (Pairwise & WLAN_CIPHER_SUITE_TKIP)
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_TKIP;
else if ((Pairwise & WLAN_CIPHER_SUITE_WEP40) ||
(Pairwise & WLAN_CIPHER_SUITE_WEP104))
{
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_WEP;
}
else
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_NONE;
if (Groupwise & WLAN_CIPHER_SUITE_CCMP)
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_CCMP;
else if (Groupwise & WLAN_CIPHER_SUITE_TKIP)
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_TKIP;
else
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_NONE;
*/
if (WpaVersion & NL80211_WPA_VERSION_1) {
ConnInfo.WpaVer = 1;
}
if (WpaVersion & NL80211_WPA_VERSION_2) {
ConnInfo.WpaVer = 2;
}
CFG80211DBG(RT_DEBUG_ERROR, ("Keymgmt %x\n", Keymgmt));
if (Keymgmt == WLAN_AKM_SUITE_8021X)
ConnInfo.FlgIs8021x = true;
else
ConnInfo.FlgIs8021x = false;
CFG80211DBG(RT_DEBUG_ERROR, ("Auth_type %x\n", pSme->auth_type));
if (pSme->auth_type == NL80211_AUTHTYPE_SHARED_KEY)
ConnInfo.AuthType = Ndis802_11AuthModeShared;
else if (pSme->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM)
ConnInfo.AuthType = Ndis802_11AuthModeOpen;
else
ConnInfo.AuthType = Ndis802_11AuthModeAutoSwitch;
if (Pairwise == WLAN_CIPHER_SUITE_CCMP)
{
CFG80211DBG(RT_DEBUG_ERROR, ("WLAN_CIPHER_SUITE_CCMP...\n"));
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_CCMP;
}
else if (Pairwise == WLAN_CIPHER_SUITE_TKIP)
{
CFG80211DBG(RT_DEBUG_ERROR, ("WLAN_CIPHER_SUITE_TKIP...\n"));
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_TKIP;
}
else if ((Pairwise == WLAN_CIPHER_SUITE_WEP40) ||
(Pairwise & WLAN_CIPHER_SUITE_WEP104))
{
CFG80211DBG(RT_DEBUG_ERROR, ("WLAN_CIPHER_SUITE_WEP...\n"));
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_WEP;
}
else
{
CFG80211DBG(RT_DEBUG_ERROR, ("NONE...\n"));
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_NONE;
}
if (Groupwise == WLAN_CIPHER_SUITE_CCMP)
{
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_CCMP;
}
else if (Groupwise == WLAN_CIPHER_SUITE_TKIP)
{
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_TKIP;
}
else
{
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_NONE;
}
CFG80211DBG(RT_DEBUG_ERROR, ("ConnInfo.KeyLen ===> %d\n", pSme->key_len));
CFG80211DBG(RT_DEBUG_ERROR, ("ConnInfo.KeyIdx ===> %d\n", pSme->key_idx));
/* ConnInfo.pKey = (u8 *)(pSme->key);
ConnInfo.KeyLen = pSme->key_len;
ConnInfo.pSsid = pSme->ssid;
ConnInfo.SsidLen = pSme->ssid_len;*/
memcpy(ConnInfo.Key, pSme->key, pSme->key_len);
ConnInfo.KeyLen = pSme->key_len;
ConnInfo.pSsid = (char *) pSme->ssid;
ConnInfo.SsidLen = pSme->ssid_len;
ConnInfo.KeyIdx = pSme->key_idx;
/* YF@20120328: Reset to default */
ConnInfo.bWpsConnection= false;
/* YF@20120328: Use SIOCSIWGENIE to make out the WPA/WPS IEs in AssocReq. */
{
if (pSme->ie_len > 0) {
char *ie = (char *) pSme->ie;
RTMP_DRIVER_80211_GEN_IE_SET(pAd, ie, pSme->ie_len);
} else {
RTMP_DRIVER_80211_GEN_IE_SET(pAd, NULL, 0);
}
}
//CFG80211DBG(RT_DEBUG_ERROR, ("80211> SME %x\n", pSme->auth_type));
if ((pSme->ie_len > 6) /* EID(1) + LEN(1) + OUI(4) */ &&
(pSme->ie[0] == WLAN_EID_VENDOR_SPECIFIC &&
pSme->ie[1] >= 4 &&
pSme->ie[2] == 0x00 && pSme->ie[3] == 0x50 && pSme->ie[4] == 0xf2 &&
pSme->ie[5] == 0x04))
{
ConnInfo.bWpsConnection= true;
}
/* %NULL if not specified (auto-select based on scan)*/
if (pSme->bssid != NULL)
{
CFG80211DBG(RT_DEBUG_ERROR, ("80211> Connect bssid %02x:%02x:%02x:%02x:%02x:%02x\n",
PRINT_MAC(pSme->bssid)));
memcpy(ConnInfo.Bssid, pSme->bssid, ETH_ALEN);
}
RTMP_DRIVER_80211_CONNECT(pAd, &ConnInfo);
return 0;
} /* End of CFG80211_OpsConnect */
/*
========================================================================
Routine Description:
Connect to the ESS with the specified parameters. When connected,
call cfg80211_connect_result() with status code %WLAN_STATUS_SUCCESS.
If the connection fails for some reason, call cfg80211_connect_result()
with the status from the AP.
Arguments:
pWiphy - Wireless hardware description
pNdev - Network device interface
pSme -
Return Value:
0 - success
-x - fail
Note:
For iw utility: connect
You must use "iw ra0 connect xxx", then "iw ra0 disconnect";
You can not use "iw ra0 connect xxx" twice without disconnect;
Or you will suffer "command failed: Operation already in progress (-114)".
You must support add_key and set_default_key function;
Or kernel will crash without any error message in linux 2.6.32.
========================================================================
*/
static int CFG80211_OpsConnect(
IN struct wiphy *pWiphy,
IN struct net_device *pNdev,
IN struct cfg80211_connect_params *pSme)
{
VOID *pAd;
CMD_RTPRIV_IOCTL_80211_CONNECT ConnInfo;
struct ieee80211_channel *pChannel = pSme->channel;
INT32 Pairwise = 0;
INT32 Groupwise = 0;
INT32 Keymgmt = 0;
INT32 WpaVersion = NL80211_WPA_VERSION_2;
INT32 Chan = -1, Idx;
CFG80211DBG(RT_DEBUG_ERROR, ("80211> %s ==>\n", __FUNCTION__));
/* init */
MAC80211_PAD_GET(pAd, pWiphy);
if (pChannel != NULL)
Chan = ieee80211_frequency_to_channel(pChannel->center_freq);
Groupwise = pSme->crypto.cipher_group;
for(Idx=0; Idx<pSme->crypto.n_ciphers_pairwise; Idx++)
Pairwise |= pSme->crypto.ciphers_pairwise[Idx];
/* End of for */
for(Idx=0; Idx<pSme->crypto.n_akm_suites; Idx++)
Keymgmt |= pSme->crypto.akm_suites[Idx];
/* End of for */
WpaVersion = pSme->crypto.wpa_versions;
memset(&ConnInfo, 0, sizeof(ConnInfo));
if (WpaVersion & NL80211_WPA_VERSION_2)
ConnInfo.WpaVer = 2;
else if (WpaVersion & NL80211_WPA_VERSION_1)
ConnInfo.WpaVer = 1;
else
ConnInfo.WpaVer = 0;
if (Keymgmt & WLAN_AKM_SUITE_8021X)
ConnInfo.FlgIs8021x = TRUE;
else
ConnInfo.FlgIs8021x = FALSE;
if (pSme->auth_type == NL80211_AUTHTYPE_SHARED_KEY)
ConnInfo.FlgIsAuthOpen = FALSE;
else
ConnInfo.FlgIsAuthOpen = TRUE;
if (Pairwise & WLAN_CIPHER_SUITE_CCMP)
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_CCMP;
else if (Pairwise & WLAN_CIPHER_SUITE_TKIP)
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_TKIP;
else if ((Pairwise & WLAN_CIPHER_SUITE_WEP40) ||
(Pairwise & WLAN_CIPHER_SUITE_WEP104))
{
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_WEP;
}
else
ConnInfo.PairwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_NONE;
if (Groupwise & WLAN_CIPHER_SUITE_CCMP)
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_CCMP;
else if (Groupwise & WLAN_CIPHER_SUITE_TKIP)
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_TKIP;
else
ConnInfo.GroupwiseEncrypType |= RT_CMD_80211_CONN_ENCRYPT_NONE;
/* End of if */
ConnInfo.pKey = (UINT8 *)(pSme->key);
ConnInfo.KeyLen = pSme->key_len;
ConnInfo.pSsid = pSme->ssid;
ConnInfo.SsidLen = pSme->ssid_len;
CFG80211DBG(RT_DEBUG_ERROR, ("80211> SME %x\n", pSme->auth_type));
RTMP_DRIVER_80211_CONNECT(pAd, &ConnInfo);
return 0;
} /* End of CFG80211_OpsConnect */
