#ifndef __TINC_NET_H__
#define __TINC_NET_H__
-#include <openssl/evp.h>
-
#include "ipv6.h"
+#include "cipher.h"
+#include "digest.h"
#ifdef ENABLE_JUMBOGRAMS
#define MTU 9018 /* 9000 bytes payload + 14 bytes ethernet header + 4 bytes VLAN tag */
#define MTU 1518 /* 1500 bytes payload + 14 bytes ethernet header + 4 bytes VLAN tag */
#endif
-#define MAXSIZE (MTU + 4 + EVP_MAX_BLOCK_LENGTH + EVP_MAX_MD_SIZE + MTU/64 + 20) /* MTU + seqno + padding + HMAC + compressor overhead */
+#define MAXSIZE (MTU + 4 + CIPHER_MAX_BLOCK_SIZE + DIGEST_MAX_SIZE + MTU/64 + 20) /* MTU + seqno + padding + HMAC + compressor overhead */
#define MAXBUFSIZE ((MAXSIZE > 2048 ? MAXSIZE : 2048) + 128) /* Enough room for a request with a MAXSIZEd packet or a 8192 bits RSA key */
-#define MAXSOCKETS 128 /* Overkill... */
+#define MAXSOCKETS 8 /* Probably overkill... */
typedef struct mac_t {
uint8_t x[6];
} vpn_packet_t;
typedef struct listen_socket_t {
+ struct event ev_tcp;
+ struct event ev_udp;
int tcp;
int udp;
sockaddr_t sa;
struct config_t *cfg;
struct addrinfo *ai;
struct addrinfo *aip;
- struct event *event;
+ struct event ev;
} outgoing_t;
extern list_t *outgoing_list;
extern listen_socket_t listen_socket[MAXSOCKETS];
extern int listen_sockets;
-extern int keyexpires;
extern int keylifetime;
extern int udp_rcvbuf;
extern int udp_sndbuf;
extern bool do_prune;
-extern bool do_purge;
extern char *myport;
-extern time_t now;
extern int contradicting_add_edge;
extern int contradicting_del_edge;
-extern volatile bool running;
+extern char *proxyhost;
+extern char *proxyport;
+extern char *proxyuser;
+extern char *proxypass;
+typedef enum proxytype_t {
+ PROXY_NONE = 0,
+ PROXY_SOCKS4,
+ PROXY_SOCKS4A,
+ PROXY_SOCKS5,
+ PROXY_HTTP,
+ PROXY_EXEC,
+} proxytype_t;
+extern proxytype_t proxytype;
/* Yes, very strange placement indeed, but otherwise the typedefs get all tangled up */
#include "connection.h"
#include "node.h"
extern void retry_outgoing(outgoing_t *);
-extern void handle_incoming_vpn_data(int);
+extern void handle_incoming_vpn_data(int, short, void *);
extern void finish_connecting(struct connection_t *);
-extern void do_outgoing_connection(struct connection_t *);
-extern bool handle_new_meta_connection(int);
+extern bool do_outgoing_connection(struct connection_t *);
+extern void handle_new_meta_connection(int, short, void *);
extern int setup_listen_socket(const sockaddr_t *);
extern int setup_vpn_in_socket(const sockaddr_t *);
-extern void send_packet(const struct node_t *, vpn_packet_t *);
+extern void send_packet(struct node_t *, 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 char *get_name(void);
extern int main_loop(void);
extern void terminate_connection(struct connection_t *, bool);
extern void flush_queue(struct node_t *);
+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(int, short, void *);
+extern void handle_meta_connection_data(int, short, void *);
+extern void regenerate_key(void);
+extern void purge(void);
+extern void retry(void);
+extern int reload_configuration(void);
extern void load_all_subnets(void);
#ifndef HAVE_MINGW