// Fetches the MAC address and prints it
void GetNetConfig::print(void)
{
IP_ADAPTER_INFO AdapterInfo[16]; // Allocate information for up to 16 NICs
DWORD dwBufLen = sizeof(AdapterInfo); // Save the memory size of buffer
DWORD dwStatus = GetAdaptersInfo( // Call GetAdapterInfo
AdapterInfo, // [out] buffer to receive data
&dwBufLen); // [in] size of receive data buffer
assert(dwStatus == ERROR_SUCCESS); // Verify return value is valid, no buffer overflow
PIP_ADAPTER_INFO pAdapterInfo = AdapterInfo;// Contains pointer to current adapter info
do {
GetInterfaceName(pAdapterInfo->AdapterName);
GetMACaddress(pAdapterInfo->Address);
if (((m_nMatches & pt_ifname) != pt_ifname ||
((m_nMatches & pt_ifname) == pt_ifname && strcmp(m_szCheck_IntefaceName, m_szIntefaceName) == 0)) &&
((m_nMatches & pt_mac) != pt_mac ||
((m_nMatches & pt_mac) == pt_mac && strcmp(m_szCheck_MAC_Address, m_szMAC_Address) == 0 )) &&
((m_nMatches & pt_ipv4) != pt_ipv4 ||
((m_nMatches & pt_ipv4) == pt_ipv4 && strcmp(m_szCheck_IP_Address, pAdapterInfo->IpAddressList.IpAddress.String) == 0 )) &&
((m_nMatches & pt_mask) != pt_mask ||
((m_nMatches & pt_mask) == pt_mask && strcmp(m_szCheck_MASK_Address, pAdapterInfo->IpAddressList.IpMask.String) == 0 )) &&
((m_nMatches & pt_gateway) != pt_gateway ||
((m_nMatches & pt_gateway) == pt_gateway && strcmp(m_szCheck_Gateway_Address, pAdapterInfo->GatewayList.IpAddress.String) == 0 )) &&
((m_nMatches & pt_dns) != pt_dns ||
((m_nMatches & pt_dns) == pt_dns && FindDNSAddress(pAdapterInfo) == TRUE ))
) {
PrintInterfaceName();
PrintAdapterInfo(pAdapterInfo);
}
pAdapterInfo = pAdapterInfo->Next; // Progress through linked list
}
while(pAdapterInfo); // Terminate if last adapter
}
//
// Function: LanaStatus
//
// Description:
// Perform a LAN adapter status command.
//
int LanaStatus(int lana, char *name)
{
NCB ncb;
MESSAGE_BUFFER mb;
ZeroMemory(&mb, sizeof(MESSAGE_BUFFER));
ZeroMemory(&ncb, sizeof(NCB));
memset(ncb.ncb_callname, ' ', NCBNAMSZ);
//
// Check command line options to see if the call is
// made locally or remotely.
//
if ((bLocalName == FALSE) && (bRemoteName == FALSE))
ncb.ncb_callname[0] = '*';
else
strncpy(ncb.ncb_callname, name, strlen(name));
ncb.ncb_command = NCBASTAT;
ncb.ncb_buffer = (UCHAR *)&mb;
ncb.ncb_length = sizeof(MESSAGE_BUFFER);
ncb.ncb_lana_num= lana;
if (Netbios(&ncb) != NRC_GOODRET)
{
printf("Netbios: NCBASTAT failed: %d\n", ncb.ncb_retcode);
return ncb.ncb_retcode;
}
PrintAdapterInfo(lana, mb.adapter);
PrintNameInfo(mb.names, mb.adapter.name_count);
return NRC_GOODRET;
}
