C++ (Cpp) IONetworkData::getBuffer Examples

Example #1

File: AppleDP83816.cpp Project: AzerTyQsdF/osx

bool CLASS::configureInterface( IONetworkInterface * netif )
{
    IONetworkData * data;

    if (super::configureInterface(netif) == false)
        return false;

    // Get the generic network statistics structure

    data = netif->getParameter(kIONetworkStatsKey);
    if (!data || !(fNetStats = (IONetworkStats *) data->getBuffer()))
    {
        ERROR_LOG("%s: no network statistics\n", getName());
        return false;
    }
    bzero(fNetStats, sizeof(*fNetStats));

    // Get the Ethernet statistics structure

    data = netif->getParameter(kIOEthernetStatsKey);
    if (!data || !(fEtherStats = (IOEthernetStats *) data->getBuffer()))
    {
        ERROR_LOG("%s: no Ethernet statistics\n", getName());
        return false;
    }

    return true;
}

Example #2

File: RTL8139.cpp Project: csekel/AppleRTL8139Ethernet_puredarwin

bool RTL8139::configureInterface( IONetworkInterface *netif )
{
    IONetworkData	*data;

	ELG( this, netif, 'cfgI', "RTL8139::configureInterface " );
    DEBUG_LOG( "configureInterface() ===>\n" );

    if ( false == super::configureInterface( netif ) )
        return false;
	
		// Get the generic network statistics structure:

    data = netif->getParameter( kIONetworkStatsKey );
    if ( !data || !(netStats = (IONetworkStats*)data->getBuffer()) ) 
        return false;

		// Get the Ethernet statistics structure:

    data = netif->getParameter( kIOEthernetStatsKey );
    if ( !data || !(etherStats = (IOEthernetStats*)data->getBuffer()) ) 
        return false;

    DEBUG_LOG( "configureInterface() <===\n" );
    return true;
}/* end configureInterface */

Example #3

File: iwi3945.cpp Project: Klozz/iwidarwin

bool darwin_iwi3945::configureInterface(IONetworkInterface * netif)
 {
    IONetworkData * data;
    IWI_DEBUG("configureInterface\n");
    if (super::configureInterface(netif) == false)
            return false;
    
    // Get the generic network statistics structure.
   data = netif->getParameter(kIONetworkStatsKey);
    if (!data || !(netStats = (IONetworkStats *)data->getBuffer())) {
            return false;
    }

    // Get the Ethernet statistics structure.

    data = netif->getParameter(kIOEthernetStatsKey);
    if (!data || !(etherStats = (IOEthernetStats *)data->getBuffer())) {
            return false;
    }
	
    return true;

}

Example #4

File: AgereET131x.cpp Project: andyvand/Intel-OS-X-LAN-Driver

bool AgereET131x::configureInterface(IONetworkInterface * interface)
{
	IONetworkData * data = NULL;
	
	if (super::configureInterface(interface) == false) {
		return false;
	}
	
	// Get the generic network statistics structure.
	data = interface->getParameter(kIONetworkStatsKey);
	if (!data || !(netStats = (IONetworkStats *) data->getBuffer())) {
		return false;
	}
	
	// Get the Ethernet statistics structure.
	
	data = interface->getParameter(kIOEthernetStatsKey);
	if (!data || !(etherStats = (IOEthernetStats *) data->getBuffer())) {
		return false;
	}
	
	return true;
}

Example #5

File: AttansicL2Ethernet.cpp Project: aelam/iats

bool AttansicL2Ethernet::configureInterface(IONetworkInterface *netif)
{
	DbgPrint("configureInterface()\n");
	IONetworkData *data;

    if (!BASE::configureInterface(netif)) return false;

    //Get the generic network statistics structure.
    data = netif->getParameter(kIONetworkStatsKey);
    if (!data || !(netStats_ = (IONetworkStats *)data->getBuffer()))
    {
        return false;
    }

    //Get the Ethernet statistics structure.
    data = netif->getParameter(kIOEthernetStatsKey);
    if (!data || !(etherStats_ = (IOEthernetStats *)data->getBuffer()))
    {
        return false;
    }

    return true;
}

Example #6

File: HoRNDIS.cpp Project: burnsra/HoRNDIS

bool HoRNDIS::configureInterface(IONetworkInterface *netif) {
	IONetworkData *nd;
	
	if (super::configureInterface(netif) == false)
	{
		LOG(V_ERROR, "super failed");
		return false;
	}
	
	nd = netif->getNetworkData(kIONetworkStatsKey);
	if (!nd || !(fpNetStats = (IONetworkStats *)nd->getBuffer()))
	{
		LOG(V_ERROR, "network statistics buffer unavailable?");
		return false;
	}
	
	return true;
}