static void
bsd_new_sta(void *priv, void *ctx, u8 addr[IEEE80211_ADDR_LEN])
{
struct ieee80211req_wpaie ie;
int ielen = 0;
u8 *iebuf = NULL;
/*
* Fetch and validate any negotiated WPA/RSN parameters.
*/
memset(&ie, 0, sizeof(ie));
memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN);
if (get80211var(priv, IEEE80211_IOC_WPAIE, &ie, sizeof(ie)) < 0) {
printf("Failed to get WPA/RSN information element.\n");
goto no_ie;
}
iebuf = ie.wpa_ie;
ielen = ie.wpa_ie[1];
if (ielen == 0)
iebuf = NULL;
else
ielen += 2;
no_ie:
drv_event_assoc(ctx, addr, iebuf, ielen, 0);
}
static void
madwifi_new_sta(struct madwifi_driver_data *drv, u8 addr[IEEE80211_ADDR_LEN])
{
struct hostapd_data *hapd = drv->hapd;
struct ieee80211req_wpaie ie;
int ielen = 0;
u8 *iebuf = NULL;
/*
* Fetch negotiated WPA/RSN parameters from the system.
*/
memset(&ie, 0, sizeof(ie));
memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN);
if (set80211priv(drv, IEEE80211_IOCTL_GETWPAIE, &ie, sizeof(ie))) {
/*
* See ATH_WPS_IE comment in the beginning of the file for a
* possible cause for the failure..
*/
wpa_printf(MSG_DEBUG, "%s: Failed to get WPA/RSN IE: %s",
__func__, strerror(errno));
goto no_ie;
}
wpa_hexdump(MSG_MSGDUMP, "madwifi req WPA IE",
ie.wpa_ie, IEEE80211_MAX_OPT_IE);
wpa_hexdump(MSG_MSGDUMP, "madwifi req RSN IE",
ie.rsn_ie, IEEE80211_MAX_OPT_IE);
iebuf = ie.wpa_ie;
/* madwifi seems to return some random data if WPA/RSN IE is not set.
* Assume the IE was not included if the IE type is unknown. */
if (iebuf[0] != WLAN_EID_VENDOR_SPECIFIC)
iebuf[1] = 0;
if (iebuf[1] == 0 && ie.rsn_ie[1] > 0) {
/* madwifi-ng svn #1453 added rsn_ie. Use it, if wpa_ie was not
* set. This is needed for WPA2. */
iebuf = ie.rsn_ie;
if (iebuf[0] != WLAN_EID_RSN)
iebuf[1] = 0;
}
ielen = iebuf[1];
if (ielen == 0)
iebuf = NULL;
else
ielen += 2;
no_ie:
drv_event_assoc(hapd, addr, iebuf, ielen);
if (memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
/* Cached accounting data is not valid anymore. */
memset(drv->acct_mac, 0, ETH_ALEN);
memset(&drv->acct_data, 0, sizeof(drv->acct_data));
}
}
static int rtl871x_new_sta(struct rtl871x_driver_data *drv, u8 *addr)
{
struct hostapd_data *hapd = drv->hapd;
int ielen = 0, res=0;
u8 iebuf[32], *piebuf=NULL;
memset(iebuf, 0 , sizeof(iebuf));
if (rtl871x_get_sta_wpaie(drv, iebuf, addr)) {
wpa_printf(MSG_DEBUG, "%s: Failed to get WPA/RSN IE: %s",
__func__, strerror(errno));
goto no_ie;
}
if ((iebuf[0] == WLAN_EID_VENDOR_SPECIFIC) || (iebuf[0] == WLAN_EID_RSN) )
{
piebuf = iebuf;
ielen = iebuf[1];
if (ielen == 0)
piebuf = NULL;
else
ielen += 2;
}
no_ie:
drv_event_assoc(hapd, addr, piebuf, ielen, 0);
if (memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
/* Cached accounting data is not valid anymore. */
memset(drv->acct_mac, 0, ETH_ALEN);
memset(&drv->acct_data, 0, sizeof(drv->acct_data));
}
return res;
}
static int
ar6000_new_sta(struct ar6000_driver_data *drv, u8 addr[IEEE80211_ADDR_LEN])
{
struct hostapd_data *hapd = drv->hapd;
struct ieee80211req_wpaie *ie;
int ielen, res;
u8 *iebuf = NULL;
u8 buf[528]; //sizeof(struct ieee80211req_wpaie) + 4 + extra 6 bytes
/*
* Fetch negotiated WPA/RSN parameters from the system.
*/
memset(buf, 0, sizeof(buf));
((int *)buf)[0] = IEEE80211_IOCTL_GETWPAIE;
ie = (struct ieee80211req_wpaie *)&buf[4];
memcpy(ie->wpa_macaddr, addr, IEEE80211_ADDR_LEN);
if (set80211priv(drv, AR6000_IOCTL_EXTENDED, buf, sizeof(*ie)+4)) {
wpa_printf(MSG_ERROR, "%s: Failed to get WPA/RSN IE",
__func__);
goto no_ie;
}
ie = (struct ieee80211req_wpaie *)&buf[4];
wpa_hexdump(MSG_MSGDUMP, "atheros req WPA IE",
ie->wpa_ie, IEEE80211_MAX_OPT_IE);
wpa_hexdump(MSG_MSGDUMP, "atheros req RSN IE",
ie->rsn_ie, IEEE80211_MAX_OPT_IE);
#ifdef ATH_WPS_IE
wpa_hexdump(MSG_MSGDUMP, "atheros req WPS IE",
ie->wps_ie, IEEE80211_MAX_OPT_IE);
#endif /* ATH_WPS_IE */
iebuf = ie->wpa_ie;
ielen = iebuf[1];
/* atheros seems to return some random data if WPA/RSN IE is not set.
* Assume the IE was not included if the IE type is unknown. */
if (iebuf[0] != WLAN_EID_VENDOR_SPECIFIC)
iebuf[1] = 0;
if (iebuf[1] == 0 && ie->rsn_ie[1] > 0) {
/* atheros-ng svn #1453 added rsn_ie. Use it, if wpa_ie was not
* set. This is needed for WPA2. */
iebuf = ie->rsn_ie;
if (iebuf[0] != WLAN_EID_RSN)
iebuf[1] = 0;
}
ielen = iebuf[1];
#ifdef ATH_WPS_IE
/* if WPS IE is present, preference is given to WPS */
if (ie->wps_ie &&
(ie->wps_ie[1] > 0 && (ie->wps_ie[0] == WLAN_EID_VENDOR_SPECIFIC))) {
iebuf = ie->wps_ie;
ielen = ie->wps_ie[1];
}
#endif /* ATH_WPS_IE */
if (ielen == 0)
iebuf = NULL;
else
ielen += 2;
no_ie:
drv_event_assoc(hapd, addr, iebuf, ielen, 0);
if (memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
/* Cached accounting data is not valid anymore. */
memset(drv->acct_mac, 0, ETH_ALEN);
memset(&drv->acct_data, 0, sizeof(drv->acct_data));
}
return 0;
}
static int rtl871x_new_sta(struct rtl871x_driver_data *drv, u8 *addr)
{
struct hostapd_data *hapd = drv->hapd;
//struct ieee80211req_wpaie ie;
int ielen = 0, res=0;
//u8 *iebuf = NULL;
u8 iebuf[32], *piebuf=NULL;
/*
* Fetch negotiated WPA/RSN parameters from the driver.
*/
//memset(&ie, 0, sizeof(ie));
//memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN);
memset(iebuf, 0 , sizeof(iebuf));
if (rtl871x_get_sta_wpaie(drv, iebuf, addr)) {
//if (set80211priv(drv, IEEE80211_IOCTL_GETWPAIE, &ie, sizeof(ie))) {
wpa_printf(MSG_DEBUG, "%s: Failed to get WPA/RSN IE: %s",
__func__, strerror(errno));
goto no_ie;
}
//wpa_hexdump(MSG_MSGDUMP, "req WPA IE",
// ie.wpa_ie, IEEE80211_MAX_OPT_IE);
//wpa_hexdump(MSG_MSGDUMP, "req RSN IE",
// ie.rsn_ie, IEEE80211_MAX_OPT_IE);
//iebuf = ie.wpa_ie;
/*
if (iebuf[0] != WLAN_EID_VENDOR_SPECIFIC)
iebuf[1] = 0;
if (iebuf[1] == 0 && ie.rsn_ie[1] > 0) {
iebuf = ie.rsn_ie;
if (iebuf[0] != WLAN_EID_RSN)
iebuf[1] = 0;
}
*/
if ((iebuf[0] == WLAN_EID_VENDOR_SPECIFIC) || (iebuf[0] == WLAN_EID_RSN) )
{
piebuf = iebuf;
ielen = iebuf[1];
if (ielen == 0)
piebuf = NULL;
else
ielen += 2;
}
no_ie:
//res = rtl871x_notif_assoc(hapd, addr, piebuf, ielen);
//drv_event_assoc(hapd, addr, piebuf, ielen);
drv_event_assoc(hapd, addr, piebuf, ielen, 0);
if (memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
/* Cached accounting data is not valid anymore. */
memset(drv->acct_mac, 0, ETH_ALEN);
memset(&drv->acct_data, 0, sizeof(drv->acct_data));
}
return res;
}
