#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 */
ADD_EDGE, DEL_EDGE,
KEY_CHANGED, REQ_KEY, ANS_KEY,
PACKET,
+ CONTROL,
LAST /* Guardian for the highest request number */
} request_t;
} past_request_t;
extern bool tunnelserver;
+extern bool strictsubnets;
+extern bool experimental;
/* Maximum size of strings in a request.
* scanf terminates %2048s with a NUL character,
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_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 bool 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 */
extern bool req_key_h(struct connection_t *, char *);
extern bool ans_key_h(struct connection_t *, char *);
extern bool tcppacket_h(struct connection_t *, char *);
+extern bool control_h(struct connection_t *, char *);
#endif /* __TINC_PROTOCOL_H__ */