Add support for RADGalaxy and neoVI FIRE 2 over Ethernet

platform/windows/internal/pcapdll.cpp

@@ -0,0 +1,43 @@
+#include "platform/windows/internal/include/pcapdll.h"
+
+using namespace icsneo;
+
+PCAPDLL::PCAPDLL() {
+	dll = LoadLibrary("wpcap.dll");
+
+	if(dll == NULL) {
+		closeDLL();
+	} else {
+		findalldevs_ex = (PCAPFINDDEVICE)GetProcAddress(dll, "pcap_findalldevs_ex");
+		open = (PCAPOPEN)GetProcAddress(dll, "pcap_open");
+		freealldevs = (PCAPFREEDEVS)GetProcAddress(dll, "pcap_freealldevs");
+		close = (PCAPCLOSE)GetProcAddress(dll, "pcap_close");
+		stats = (PCAPSTATS)GetProcAddress(dll, "pcap_stats");
+		next_ex = (PCAPNEXTEX)GetProcAddress(dll, "pcap_next_ex");
+		sendpacket = (PCAPSENDPACKET)GetProcAddress(dll, "pcap_sendpacket");
+		// sendqueue_alloc = (PCAPSENDQUEUEALLOC)GetProcAddress(dll, "pcap_sendqueue_alloc");
+		// sendqueue_queue = (PCAPSENDQUEUEQUEUE)GetProcAddress(dll, "pcap_sendqueue_queue");
+		// sendqueue_destroy = (PCAPSENDQUEUEDESTROY)GetProcAddress(dll, "pcap_sendqueue_destroy");
+		// sendqueue_transmit = (PCAPSENDQUEUETRANSMIT)GetProcAddress(dll, "pcap_sendqueue_transmit");
+		datalink = (PCAPDATALINK)GetProcAddress(dll, "pcap_datalink");
+		createsrcstr = (PCAPCREATESRCSTR)GetProcAddress(dll, "pcap_createsrcstr");
+		setbuff = (PCAPSETBUFF)GetProcAddress(dll, "pcap_setbuff");
+		if(findalldevs_ex == NULL || open == NULL ||
+			freealldevs == NULL || close == NULL ||
+			stats == NULL || next_ex == NULL ||
+			sendpacket == NULL || 
+			// sendqueue_alloc == NULL ||
+			// sendqueue_queue == NULL || sendqueue_destroy == NULL ||
+			// sendqueue_transmit == NULL || 
+			datalink == NULL ||
+			createsrcstr == NULL || setbuff == NULL) {
+			closeDLL();
+		}
+	}
+}
+
+void PCAPDLL::closeDLL() {
+	if(dll)
+		FreeLibrary(dll);
+	dll = nullptr;
+}