X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet.h;h=6a981186baa6c8044fac9f87ffe660ee4772da1a;hp=ea1657be881e4d17d9ab4a55e4f111b33a1ebd3e;hb=f93b1334e087dd7af1b87f475b2d398fdd4d56ab;hpb=23fda5688e8a109f8a50511538b14e4fbe4f738c

diff --git a/src/net.h b/src/net.h
index ea1657be..6a981186 100644
--- a/src/net.h
+++ b/src/net.h
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: net.h,v 1.9.4.41 2002/02/20 22:37:38 guus Exp $
+    $Id: net.h,v 1.9.4.45 2002/03/01 13:18:54 guus Exp $
 */
 
 #ifndef __TINC_NET_H__
@@ -34,6 +34,7 @@
 #define MAXSIZE 1600 /* MTU + header (seqno) and trailer (CBC padding and HMAC) */
 
 #define MAXBUFSIZE 2048 /* Probably way too much, but it must fit every possible request. */
+#define MAXSOCKETS 128 /* Overkill... */
 
 typedef struct mac_t
 {
@@ -65,14 +66,15 @@ typedef union {
   struct sockaddr_in6 in6;
 } sockaddr_t;
 
-#ifdef HAVE_LINUX
- #define SALEN(s) sizeof(sockaddr_t)
+#ifdef SA_LEN
+#define SALEN(s) SA_LEN(&s)
 #else
- #define SALEN(s) (s.sa_len)
+#define SALEN(s) (s.sa_family==AF_INET?sizeof(struct sockaddr_in):sizeof(struct sockaddr_in6))
 #endif
 
 typedef struct vpn_packet_t {
   length_t len;			/* the actual number of bytes in the `data' field */
+  int priority;                 /* priority or TOS */
   unsigned int seqno;	        /* 32 bits sequence number (network byte order of course) */
   unsigned char data[MAXSIZE];
 } vpn_packet_t;
@@ -105,8 +107,9 @@ extern char *status_text[];
 
 #include "connection.h"		/* Yes, very strange placement indeed, but otherwise the typedefs get all tangled up */
 
-extern int tcp_socket;
-extern int udp_socket;
+extern int tcp_socket[MAXSOCKETS];
+extern int udp_socket[MAXSOCKETS];
+extern int listen_sockets;
 extern int keyexpires;
 extern int keylifetime;
 extern int do_prune;
@@ -114,10 +117,10 @@ extern int do_purge;
 extern char *myport;
 
 extern void retry_outgoing(outgoing_t *);
-extern void handle_incoming_vpn_data(void);
+extern void handle_incoming_vpn_data(int);
 extern void finish_connecting(connection_t *);
 extern void do_outgoing_connection(connection_t *);
-extern int handle_new_meta_connection(void);
+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 *);