X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet.h;h=43371adb756ec79d84560e53a4b0af2b284a25d0;hp=6d2677bfdf0fb9f924b5c2dbce9b36f218b1cb4a;hb=e449d94caef963809d417f16497f6f978e10d731;hpb=c70f52087bf6f7514684bbc859b83aec2ca17ae4

diff --git a/src/net.h b/src/net.h
index 6d2677bf..43371adb 100644
--- a/src/net.h
+++ b/src/net.h
@@ -1,7 +1,7 @@
 /*
     net.h -- header for net.c
-    Copyright (C) 1998-2002 Ivo Timmermans <zarq@iname.com>
-                  2000-2002 Guus Sliepen <guus@sliepen.eu.org>
+    Copyright (C) 1998-2003 Ivo Timmermans <zarq@iname.com>
+                  2000-2003 Guus Sliepen <guus@sliepen.eu.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
@@ -17,31 +17,21 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: net.h,v 1.9.4.57 2003/05/06 21:13:17 guus Exp $
+    $Id: net.h,v 1.9.4.64 2003/07/17 15:06:26 guus Exp $
 */
 
 #ifndef __TINC_NET_H__
 #define __TINC_NET_H__
 
-#include "config.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/time.h>
 #include <openssl/evp.h>
 
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-
 #ifdef ENABLE_JUMBOGRAMS
 #define MTU 9014				/* 9000 bytes payload + 14 bytes ethernet header */
 #else
 #define MTU 1514				/* 1500 bytes payload + 14 bytes ethernet header */
 #endif
 
-#define MAXSIZE (MTU + 4 + 8 + 64 + MTU/64 + 20)	/* MTU + seqno + padding + HMAC + compressor overhead */
+#define MAXSIZE (MTU + 4 + EVP_MAX_BLOCK_LENGTH + EVP_MAX_MD_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... */
@@ -56,11 +46,6 @@ typedef struct ipv4_t {
 	uint8_t x[4];
 } ipv4_t;
 
-typedef struct ip_mask_t {
-	ipv4_t address;
-	ipv4_t mask;
-} ip_mask_t;
-
 typedef struct ipv6_t {
 	uint16_t x[8];
 } ipv6_t;
@@ -71,6 +56,9 @@ typedef union {
 	struct sockaddr sa;
 	struct sockaddr_in in;
 	struct sockaddr_in6 in6;
+#ifdef HAVE_STRUCT_SOCKADDR_STORAGE
+	struct sockaddr_storage storage;
+#endif
 } sockaddr_t;
 
 #ifdef SA_LEN
@@ -97,6 +85,8 @@ typedef struct packet_queue_t {
 	queue_element_t *tail;
 } packet_queue_t;
 
+#include "conf.h"
+
 typedef struct outgoing_t {
 	char *name;
 	int timeout;
@@ -115,11 +105,6 @@ extern int maxtimeout;
 extern int seconds_till_retry;
 extern int addressfamily;
 
-extern char *request_name[];
-extern char *status_text[];
-
-#include "connection.h"			/* Yes, very strange placement indeed, but otherwise the typedefs get all tangled up */
-
 extern listen_socket_t listen_socket[MAXSOCKETS];
 extern int listen_sockets;
 extern int keyexpires;
@@ -130,15 +115,18 @@ extern char *myport;
 extern time_t now;
 extern EVP_CIPHER_CTX packet_ctx;
 
+/* 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 finish_connecting(connection_t *);
-extern void do_outgoing_connection(connection_t *);
+extern void finish_connecting(struct connection_t *);
+extern void do_outgoing_connection(struct connection_t *);
 extern int handle_new_meta_connection(int);
 extern int setup_listen_socket(sockaddr_t *);
 extern int setup_vpn_in_socket(sockaddr_t *);
 extern void send_packet(struct node_t *, vpn_packet_t *);
-extern void receive_packet(struct node_t *, vpn_packet_t *);
 extern void receive_tcppacket(struct connection_t *, char *, int);
 extern void broadcast_packet(struct node_t *, vpn_packet_t *);
 extern int setup_network_connections(void);
@@ -146,7 +134,7 @@ extern void setup_outgoing_connection(struct outgoing_t *);
 extern void try_outgoing_connections(void);
 extern void close_network_connections(void);
 extern void main_loop(void);
-extern void terminate_connection(connection_t *, int);
+extern void terminate_connection(struct connection_t *, int);
 extern void flush_queue(struct node_t *);
 extern int read_rsa_public_key(struct connection_t *);