X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fprotocol.h;h=147475adc6305c615ba0daeab92d3c04b95755dc;hp=2aed26d16c77209755bf95115c3a7f295ec1b249;hb=4a5c12ec97fa1e82aae2d327fdc648e5203eb478;hpb=5038964032ef55913b2d4741c67bf191b2208abb

diff --git a/src/protocol.h b/src/protocol.h
index 2aed26d1..147475ad 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -1,7 +1,7 @@
 /*
     protocol.h -- header for protocol.c
     Copyright (C) 1999-2005 Ivo Timmermans,
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2015 Guus Sliepen <guus@tinc-vpn.org>
 
     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
@@ -36,6 +36,7 @@
 /* Request numbers */
 
 typedef enum request_t {
+	PROXY = -2,
 	ALL = -1,					/* Guardian for allow_request */
 	ID = 0, METAKEY, CHALLENGE, CHAL_REPLY, ACK,
 	STATUS, ERROR, TERMREQ,
@@ -96,10 +97,10 @@ 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();
+extern void send_key_changed(void);
 extern bool send_req_key(struct node_t *);
 extern bool send_ans_key(struct node_t *);
-extern bool send_tcppacket(struct connection_t *, struct vpn_packet_t *);
+extern bool send_tcppacket(struct connection_t *, const struct vpn_packet_t *);
 
 /* Request handlers  */