none
Mobile broadband device, show home provider name. "unknown" RRS feed

  • Question

  • hi all:

    I have a Mobile broadband device with windows sources. now i had encounter a problem. sometimes when the device power on and started, the windows 7 have a mobile broadband connection on wireless manager UI. it show the home provider name. 

    in China, use the UNICOM SIM card, it show "UNICOM", use the CMCC sim card, it show "CMCC". but sometimes it show the  “unknown”, 

    why? I found a OID request(OID_WWAN_HOME_PROVIDER), did the driver make a mistake on handling it?  at the some time, i modified the source , as bellow 

    PNDIS_WWAN_HOME_PROVIDER pHomeProvider = (PNDIS_WWAN_HOME_PROVIDER)pOID->pOIDResp;

    ...

    copy "AAAAA" to pHomePrivider->Provider.ProviderName, at last finish the OID request.

    build ,and update the driver.

    so bad, the mobile broadband connection show the original name. not "AAAAA". 

    why?. please help me!!! 

    Tuesday, May 31, 2016 8:36 AM