Add VMware detection based on network adapter name

pafish/main.c

@@ -247,6 +247,8 @@ int main(void)
 	     &vmware_mac,
 	     "VMware traced using MAC address starting with 00:05:69, 00:0C:29, 00:1C:14 or 00:50:56",
 	     "hi_vmware");
+	exec_check("Looking for network adapter name", &vmware_adapter_name,
+		   "VMware traced using network adapter name", "hi_vmware");
 	exec_check("Looking for pseudo devices", &vmware_devices, NULL,
 		   "hi_vmware");
 	exec_check("Looking for VMware serial number", &vmware_wmi_serial,

pafish/utils.c

@@ -178,6 +178,29 @@ int pafish_check_mac_vendor(char * mac_vendor) {
 	return res;
 }
 
+int pafish_check_adapter_name(char * name) {
+	unsigned long alist_size = 0, ret;
+	wchar_t aux[1024];
+
+	mbstowcs(aux, name, sizeof(aux)-sizeof(aux[0]));
+
+	ret = GetAdaptersAddresses(AF_UNSPEC, 0, 0, 0, &alist_size);
+	if (ret == ERROR_BUFFER_OVERFLOW) {
+		IP_ADAPTER_ADDRESSES *palist = (IP_ADAPTER_ADDRESSES*)LocalAlloc(LMEM_ZEROINIT, alist_size);
+		if (GetAdaptersAddresses(AF_UNSPEC, 0, 0, palist, &alist_size) == ERROR_SUCCESS) {
+			while (palist) {
+				if (wcsstr(palist->Description, aux)) {
+					LocalFree(palist);
+					return TRUE;
+				}
+				palist = palist->Next;
+			}
+		}
+		LocalFree(palist);
+	}
+	return FALSE;
+}
+
 /**
  * Initialise the WMI client that will connect to the local machine WMI
  * namespace. It will return TRUE if the connection was successful, FALSE

pafish/utils.h

@@ -18,6 +18,8 @@ inline int pafish_exists_file(char * filename);
 
 int pafish_check_mac_vendor(char * mac_vendor);
 
+int pafish_check_adapter_name(char * name);
+
 /**
  * Prototype for the WMI caller implemented function for checking the
  * WMI query results.

pafish/vmware.c

@@ -55,6 +55,10 @@ int vmware_mac() {
 	}
 }
 
+int vmware_adapter_name() {
+	return pafish_check_adapter_name("VMware");
+}
+
 int vmware_devices(int writelogs) {
 	HANDLE h;
 	const int count = 2;

pafish/vmware.h

@@ -12,6 +12,8 @@ int vmware_sysfile2();
 
 int vmware_mac();
 
+int vmware_adapter_name();
+
 int vmware_devices();
 
 int vmware_wmi_serial();