Remove support for the legacy protocol.

[meshlink] / src / protocol.h

diff --git a/src/protocol.h b/src/protocol.h
index ee6f1f0e69217c805ab09be51b5eef1a5b50a7d9..68b11462143c33a9fdd8adc99c0932439752cc73 100644 (file)
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -1,7 +1,6 @@
 /*
     protocol.h -- header for protocol.c
-    Copyright (C) 1999-2005 Ivo Timmermans,
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -21,10 +20,12 @@
 #ifndef __TINC_PROTOCOL_H__
 #define __TINC_PROTOCOL_H__
 
+#include "ecdsa.h"
+
 /* Protocol version. Different major versions are incompatible. */
 
 #define PROT_MAJOR 17
-#define PROT_MINOR 2 /* Should not exceed 255! */
+#define PROT_MINOR 3 /* Should not exceed 255! */
 
 /* Silly Windows */
 
@@ -35,7 +36,7 @@
 /* Request numbers */
 
 typedef enum request_t {
-       ALL = -1,                                       /* Guardian for allow_request */
+       ALL = -1,                                       /* Guardian for allow_request */
        ID = 0, METAKEY, CHALLENGE, CHAL_REPLY, ACK,
        STATUS, ERROR, TERMREQ,
        PING, PONG,
@@ -43,8 +44,11 @@ typedef enum request_t {
        ADD_EDGE, DEL_EDGE,
        KEY_CHANGED, REQ_KEY, ANS_KEY,
        PACKET,
+       /* Tinc 1.1 requests */
        CONTROL,
-       LAST                                            /* Guardian for the highest request number */
+       REQ_PUBKEY, ANS_PUBKEY,
+       REQ_SPTPS,
+       LAST                                            /* Guardian for the highest request number */
 } request_t;
 
 typedef struct past_request_t {
@@ -52,9 +56,7 @@ typedef struct past_request_t {
        time_t firstseen;
 } past_request_t;
 
-extern bool tunnelserver;
-extern bool strictsubnets;
-extern bool experimental;
+extern ecdsa_t *invitation_key;
 
 /* Maximum size of strings in a request.
  * scanf terminates %2048s with a NUL character,
@@ -67,7 +69,6 @@ extern bool experimental;
 #include "edge.h"
 #include "net.h"
 #include "node.h"
-#include "subnet.h"
 
 /* Basic functions */
 
@@ -83,18 +84,12 @@ extern bool seen_request(const char *);
 /* Requests */
 
 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 *);
 extern bool send_status(struct connection_t *, int, const char *);
 extern bool send_error(struct connection_t *, int, const  char *);
 extern bool send_termreq(struct connection_t *);
 extern bool send_ping(struct connection_t *);
 extern bool send_pong(struct connection_t *);
-extern bool send_add_subnet(struct connection_t *, const struct subnet_t *);
-extern bool send_del_subnet(struct connection_t *, const struct subnet_t *);
 extern bool send_add_edge(struct connection_t *, const struct edge_t *);
 extern bool send_del_edge(struct connection_t *, const struct edge_t *);
 extern void send_key_changed(void);
@@ -105,23 +100,17 @@ extern bool send_tcppacket(struct connection_t *, const struct vpn_packet_t *);
 /* Request handlers  */
 
 extern bool id_h(struct connection_t *, const char *);
-extern bool metakey_h(struct connection_t *, const char *);
-extern bool challenge_h(struct connection_t *, const char *);
-extern bool chal_reply_h(struct connection_t *, const char *);
 extern bool ack_h(struct connection_t *, const char *);
 extern bool status_h(struct connection_t *, const char *);
 extern bool error_h(struct connection_t *, const char *);
 extern bool termreq_h(struct connection_t *, const char *);
 extern bool ping_h(struct connection_t *, const char *);
 extern bool pong_h(struct connection_t *, const char *);
-extern bool add_subnet_h(struct connection_t *, const char *);
-extern bool del_subnet_h(struct connection_t *, const char *);
 extern bool add_edge_h(struct connection_t *, const char *);
 extern bool del_edge_h(struct connection_t *, const char *);
 extern bool key_changed_h(struct connection_t *, const char *);
 extern bool req_key_h(struct connection_t *, const char *);
 extern bool ans_key_h(struct connection_t *, const char *);
 extern bool tcppacket_h(struct connection_t *, const char *);
-extern bool control_h(struct connection_t *, const char *);
 
-#endif                                                 /* __TINC_PROTOCOL_H__ */
+#endif /* __TINC_PROTOCOL_H__ */