X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fnet.h;h=4d2d48aa4765a58a9e72b60f3bc205bd119e42f7;hb=722dc566a68a4d81c217a8023967cc3bda78c680;hp=879dfffbeae0e9346f61d95c611e33ac79ccb96a;hpb=258bf7ea0fe69bae395a084843ba59b9770199f1;p=meshlink

diff --git a/src/net.h b/src/net.h
index 879dfffb..4d2d48aa 100644
--- a/src/net.h
+++ b/src/net.h
@@ -1,7 +1,6 @@
 /*
     net.h -- header for net.c
-    Copyright (C) 1998-2005 Ivo Timmermans
-                  2000-2013 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
@@ -21,7 +20,6 @@
 #ifndef __TINC_NET_H__
 #define __TINC_NET_H__
 
-#include "ipv6.h"
 #include "cipher.h"
 #include "digest.h"
 #include "event.h"
@@ -40,18 +38,6 @@
 
 #define MAXSOCKETS 8    /* Probably overkill... */
 
-typedef struct mac_t {
-	uint8_t x[6];
-} mac_t;
-
-typedef struct ipv4_t {
-	uint8_t x[4];
-} ipv4_t;
-
-typedef struct ipv6_t {
-	uint16_t x[8];
-} ipv6_t;
-
 typedef short length_t;
 
 #define AF_UNKNOWN 255
@@ -81,16 +67,17 @@ typedef union sockaddr_t {
 #endif
 
 typedef struct vpn_packet_t {
+	struct {
+		unsigned int probe:1;
+		unsigned int tcp:1;
+	};
 	length_t len;           /* the actual number of bytes in the `data' field */
-	int priority;           /* priority or TOS */
-	uint32_t seqno;         /* 32 bits sequence number (network byte order of course) */
 	uint8_t data[MAXSIZE];
 } vpn_packet_t;
 
 /* Packet types when using SPTPS */
 
 #define PKT_COMPRESSED 1
-#define PKT_MAC 2
 #define PKT_PROBE 4
 
 typedef enum packet_type_t {
@@ -100,9 +87,10 @@ typedef enum packet_type_t {
 } packet_type_t;
 
 typedef struct listen_socket_t {
-	io_t tcp;
-	io_t udp;
+	struct io_t tcp;
+	struct io_t udp;
 	sockaddr_t sa;
+	bool bindto;
 } listen_socket_t;
 
 #include "conf.h"
@@ -111,7 +99,7 @@ typedef struct listen_socket_t {
 typedef struct outgoing_t {
 	char *name;
 	int timeout;
-	splay_tree_t *config_tree;
+	struct splay_tree_t *config_tree;
 	struct config_t *cfg;
 	struct addrinfo *ai;
 	struct addrinfo *aip;
@@ -125,13 +113,12 @@ extern int seconds_till_retry;
 extern int addressfamily;
 extern unsigned replaywin;
 extern bool localdiscovery;
+extern sockaddr_t localdiscovery_address;
 
 extern listen_socket_t listen_socket[MAXSOCKETS];
 extern int listen_sockets;
-extern io_t unix_socket;
 extern int keylifetime;
-extern int udp_rcvbuf;
-extern int udp_sndbuf;
+extern int max_connection_burst;
 extern bool do_prune;
 extern char *myport;
 extern int autoconnect;
@@ -166,14 +153,13 @@ extern void handle_incoming_vpn_data(void *, int);
 extern void finish_connecting(struct connection_t *);
 extern bool do_outgoing_connection(struct outgoing_t *);
 extern void handle_new_meta_connection(void *, int);
-extern void handle_new_unix_connection(void *, int);
 extern int setup_listen_socket(const sockaddr_t *);
 extern int setup_vpn_in_socket(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 void send_packet(struct node_t *, vpn_packet_t *);
+extern void send_packet(struct node_t *, struct vpn_packet_t *);
 extern void receive_tcppacket(struct connection_t *, const char *, int);
-extern void broadcast_packet(const struct node_t *, vpn_packet_t *);
+extern void broadcast_packet(const struct node_t *, struct vpn_packet_t *);
 extern char *get_name(void);
 extern bool setup_myself_reloadable(void);
 extern bool setup_network(void);
@@ -184,7 +170,6 @@ extern int main_loop(void);
 extern void terminate_connection(struct connection_t *, bool);
 extern bool node_read_ecdsa_public_key(struct node_t *);
 extern bool read_ecdsa_public_key(struct connection_t *);
-extern bool read_rsa_public_key(struct connection_t *);
 extern void send_mtu_probe(struct node_t *);
 extern void handle_device_data(void *, int);
 extern void handle_meta_connection_data(struct connection_t *);
@@ -201,4 +186,7 @@ extern void load_all_nodes(void);
 extern CRITICAL_SECTION mutex;
 #endif
 
+//TODO: move this to a better place
+extern char *confbase;
+
 #endif /* __TINC_NET_H__ */