S32 CuOs_GetBssidList(THandle hCuWext, OS_802_11_BSSID_LIST_EX *bssidList)
{
TCuWext* pCuWext = (TCuWext*)hCuWext;
S32 res, NumberOfItems;
/* allocate the scan result buffer */
U8* buffer = os_MemoryCAlloc(IW_SCAN_MAX_DATA, sizeof(U8));
if(buffer == NULL) {
os_error_printf(CU_MSG_ERROR, (PS8)"ERROR - CuOs_Get_BssidList - cant allocate scan result buffer\n");
return EOALERR_CU_WEXT_ERROR_CANT_ALLOCATE;
}
NumberOfItems = 0;
pCuWext->req_data.data.pointer = buffer;
pCuWext->req_data.data.flags = 0;
do {
pCuWext->req_data.data.length = IW_SCAN_MAX_DATA;
res = IPC_STA_Wext_Send(pCuWext->hIpcSta, SIOCGIWSCAN, &pCuWext->req_data, sizeof(struct iw_point));
if(res != OK) {
os_MemoryFree(buffer);
return res;
}
/* parse the scan results */
if(pCuWext->req_data.data.length) {
struct iw_event iwe;
struct stream_descr stream;
S32 ret;
/* init the event stream */
os_memset((char *)&stream, '\0', sizeof(struct stream_descr));
stream.current = (char *)buffer;
stream.end = (char *)(buffer + pCuWext->req_data.data.length);
do {
/* Extract an event and print it */
ret = ParsEvent_GetEvent(&stream, &iwe);
if(ret > 0)
NumberOfItems += CuWext_FillBssidList(&iwe, bssidList->Bssid, NumberOfItems);
} while(ret > 0);
}
} while(pCuWext->req_data.data.flags);
bssidList->NumberOfItems = NumberOfItems;
/* free the scan result buffer */
os_MemoryFree(buffer);
return OK;
}
static VOID IpcEvent_wext_event_wireless(IpcEvent_Child_t* pIpcEventChild, PS8 data, S32 len)
{
struct iw_event iwe;
struct stream_descr stream;
S32 ret;
IPC_EV_DATA* pEvent;
U32 EventId = 0;
/* init the event stream */
os_memset((char *)&stream, '\0', sizeof(struct stream_descr));
stream.current = (char *)data;
stream.end = (char *)(data + len);
do
{
/* Extract an event and print it */
ret = ParsEvent_GetEvent(&stream, &iwe);
if(ret <= 0)
break;
switch (iwe.cmd)
{
case SIOCGIWAP:
if((iwe.u.ap_addr.sa_data[0] == 0) &&
(iwe.u.ap_addr.sa_data[1] == 0) &&
(iwe.u.ap_addr.sa_data[2] == 0) &&
(iwe.u.ap_addr.sa_data[3] == 0) &&
(iwe.u.ap_addr.sa_data[4] == 0) &&
(iwe.u.ap_addr.sa_data[5] == 0))
{
EventId=IPC_EVENT_DISASSOCIATED;
IpcEvent_PrintEvent(pIpcEventChild, EventId, NULL,0);
}
else
{
#ifdef XCC_MODULE_INCLUDED
/* Send a signal to the udhcpc application to trigger the renew request */
system("killall -SIGUSR1 udhcpc");
#endif
EventId=IPC_EVENT_ASSOCIATED;
IpcEvent_PrintEvent(pIpcEventChild, EventId, NULL,0);
}
break;
case IWEVMICHAELMICFAILURE:
EventId=IPC_EVENT_MEDIA_SPECIFIC;
IpcEvent_PrintEvent(pIpcEventChild, EventId, NULL,0);
break;
case IWEVCUSTOM:
pEvent = (IPC_EV_DATA*)iwe.u.data.pointer;
if (pEvent)
{
EventId = (U32)pEvent->EvParams.uEventType;
IpcEvent_PrintEvent (pIpcEventChild, EventId, pEvent->uBuffer, pEvent->uBufferSize);
}
break;
case SIOCGIWSCAN:
EventId=IPC_EVENT_SCAN_COMPLETE;
IpcEvent_PrintEvent(pIpcEventChild, EventId, NULL,0);
break;
case IWEVASSOCREQIE:
/* NOP */
break;
case IWEVASSOCRESPIE:
/* NOP */
break;
case IWEVPMKIDCAND:
EventId=IPC_EVENT_MEDIA_SPECIFIC;
IpcEvent_PrintEvent(pIpcEventChild, EventId, NULL,0);
break;
}
g_tester_send_event((U8) EventId);
}
while(1);
}