Very primitive ECDSA signed ECDH key exchange for the meta protocol.

[tinc] / src / protocol.h

diff --git a/src/protocol.h b/src/protocol.h
index f1c2a20..191229a 100644 (file)
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -21,11 +21,10 @@
 #ifndef __TINC_PROTOCOL_H__
 #define __TINC_PROTOCOL_H__
 
-/* Protocol version. Different versions are incompatible,
-   incompatible version have different protocols.
- */
+/* Protocol version. Different major versions are incompatible. */
 
-#define PROT_CURRENT 17
+#define PROT_MAJOR 17
+#define PROT_MINOR 2
 
 /* Silly Windows */
 
@@ -84,6 +83,7 @@ extern bool seen_request(char *);
 
 extern bool send_id(struct connection_t *);
 extern bool send_metakey(struct connection_t *);
+extern bool send_metakey_ec(struct connection_t *);
 extern bool send_challenge(struct connection_t *);
 extern bool send_chal_reply(struct connection_t *);
 extern bool send_ack(struct connection_t *);