The beginnings of "What would it look like if I used a DHT for peer discovery?"

src/dht.c

@@ -0,0 +1,34 @@
+#include <stddef.h>
+#include <stdio.h>
+
+#if defined(_WIN32)
+#define WIN32_LEAN_AND_MEAN
+#include <winsock2.h>
+#include <windows.h>
+#include <winsock.h>
+#include <ws2tcpip.h>
+#else
+#include <netinet/in.h>
+#include <sys/socket.h>
+#endif
+
+#include "dht.h"
+
+int dht_sendto(int sockfd, const void *buf, int len, int flags, const struct sockaddr *to, int tolen)
+{
+	return -1;
+}
+
+int dht_blacklisted(const struct sockaddr *sa, int salen)
+{
+	return 0;
+}
+
+void dht_hash(void *hash_return, int hash_size, const void *v1, int len1, const void *v2, int len2, const void *v3, int len3)
+{
+}
+
+int dht_random_bytes(void *buf, size_t size)
+{
+	return 0;
+}