Added basic Local/LAN discovery.

1 files changed, 28 insertions, 0 deletions

diff --git a/core/LAN_discovery.h b/core/LAN_discovery.h
new file mode 100644
index 00000000..7448abac
--- /dev/null
+++ b/core/LAN_discovery.h
@@ -0,0 +1,28 @@
+/* LAN_discovery.h
+ * 
+ * LAN discovery implementation.
+ * 
+ */
+
+
+#ifndef LAN_DISCOVERY_H 
+#define LAN_DISCOVERY_H 
+
+
+#include "DHT.h"
+
+
+/*Send a LAN discovery pcaket to the broadcast address with port port*/
+int send_LANdiscovery(uint16_t port);
+
+
+/* if we receive a packet we call this function so it can be handled.
+   return 0 if packet is handled correctly.
+   return 1 if it didn't handle the packet or if the packet was shit. */
+int LANdiscovery_handlepacket(uint8_t * packet, uint32_t length, IP_Port source);
+
+
+
+
+
+#endif