+#ifndef MESHLINK_NET_H
+#define MESHLINK_NET_H
+
/*
net.h -- header for net.c
- Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
+ Copyright (C) 2014, 2017 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
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef __TINC_NET_H__
-#define __TINC_NET_H__
-
#include "event.h"
#include "sockaddr.h"
#define MAXBUFSIZE ((MAXSIZE > 2048 ? MAXSIZE : 2048) + 128)
typedef struct vpn_packet_t {
- struct {
- unsigned int probe:1;
- unsigned int tcp:1;
- };
+ unsigned int probe: 1;
+ unsigned int tcp: 1;
uint16_t len; /* the actual number of bytes in the `data' field */
uint8_t data[MAXSIZE];
} vpn_packet_t;
#include "list.h"
typedef struct outgoing_t {
- char *name;
+ struct node_t *node;
+ enum {
+ OUTGOING_START,
+ OUTGOING_CANONICAL,
+ OUTGOING_RECENT,
+ OUTGOING_KNOWN,
+ OUTGOING_END,
+ OUTGOING_NO_KNOWN_ADDRESSES,
+ } state;
int timeout;
- struct splay_tree_t *config_tree;
- struct config_t *cfg;
+ timeout_t ev;
struct addrinfo *ai;
struct addrinfo *aip;
- timeout_t ev;
} outgoing_t;
extern int maxoutbufsize;
extern int addressfamily;
-extern unsigned replaywin;
extern int keylifetime;
extern int max_connection_burst;
extern bool do_prune;
-extern int autoconnect;
/* Yes, very strange placement indeed, but otherwise the typedefs get all tangled up */
#include "connection.h"
#include "node.h"
+extern void init_outgoings(struct meshlink_handle *mesh);
+extern void exit_outgoings(struct meshlink_handle *mesh);
+
extern void retry_outgoing(struct meshlink_handle *mesh, outgoing_t *);
extern void handle_incoming_vpn_data(struct event_loop_t *loop, void *, int);
extern void finish_connecting(struct meshlink_handle *mesh, struct connection_t *);
extern void handle_new_meta_connection(struct event_loop_t *loop, void *, int);
extern int setup_listen_socket(const sockaddr_t *);
extern int setup_vpn_in_socket(struct meshlink_handle *mesh, const sockaddr_t *);
-extern bool send_sptps_data(void *handle, uint8_t type, const char *data, size_t len);
-extern bool receive_sptps_record(void *handle, uint8_t type, const char *data, uint16_t len);
+extern bool send_sptps_data(void *handle, uint8_t type, const void *data, size_t len);
+extern bool receive_sptps_record(void *handle, uint8_t type, const void *data, uint16_t len);
extern void send_packet(struct meshlink_handle *mesh, struct node_t *, struct vpn_packet_t *);
-extern void receive_tcppacket(struct meshlink_handle *mesh, struct connection_t *, const char *, int);
extern void broadcast_packet(struct meshlink_handle *mesh, const struct node_t *, struct vpn_packet_t *);
extern char *get_name(struct meshlink_handle *mesh);
+extern void load_all_nodes(struct meshlink_handle *mesh);
extern bool setup_myself_reloadable(struct meshlink_handle *mesh);
extern bool setup_network(struct meshlink_handle *mesh);
extern void setup_outgoing_connection(struct meshlink_handle *mesh, struct outgoing_t *);
-extern void try_outgoing_connections(struct meshlink_handle *mesh);
extern void close_network_connections(struct meshlink_handle *mesh);
extern int main_loop(struct meshlink_handle *mesh);
extern void terminate_connection(struct meshlink_handle *mesh, struct connection_t *, bool);
-extern bool node_read_ecdsa_public_key(struct meshlink_handle *mesh, struct node_t *);
+extern bool node_read_public_key(struct meshlink_handle *mesh, struct node_t *);
+extern bool node_read_from_config(struct meshlink_handle *mesh, struct node_t *, const config_t *config);
extern bool read_ecdsa_public_key(struct meshlink_handle *mesh, struct connection_t *);
+extern bool read_ecdsa_private_key(struct meshlink_handle *mesh);
+extern bool node_write_config(struct meshlink_handle *mesh, struct node_t *);
extern void send_mtu_probe(struct meshlink_handle *mesh, struct node_t *);
extern void handle_meta_connection_data(struct meshlink_handle *mesh, struct connection_t *);
extern void retry(struct meshlink_handle *mesh);
#ifndef HAVE_MINGW
#define closesocket(s) close(s)
-#else
-extern CRITICAL_SECTION mutex;
#endif
-#endif /* __TINC_NET_H__ */
+#endif