X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet.h;h=41f90b090202050011f8aa7879072f1147f590bc;hb=ff87f385c3a81499eff6b848aed8548cf6e5132e;hp=98367a3a882bf9e389fdaca7c877046bb4a909bb;hpb=e8e7379311ca3bf6e1fdd7d0f477a43e510e2317;p=tinc

diff --git a/src/net.h b/src/net.h
index 98367a3a..41f90b09 100644
--- a/src/net.h
+++ b/src/net.h
@@ -16,7 +16,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: net.h,v 1.9.4.5 2000/06/29 13:04:15 guus Exp $
+    $Id: net.h,v 1.9.4.8 2000/08/07 16:27:28 guus Exp $
 */
 
 #ifndef __TINC_NET_H__
@@ -50,6 +50,7 @@
 /* flags */
 #define INDIRECTDATA        0x0001 /* Used to indicate that this host has to be reached indirect */
 #define EXPORTINDIRECTDATA  0x0002 /* Used to indicate uplink that it has to tell others to do INDIRECTDATA */
+#define TCPONLY             0x0004 /* Tells sender to send packets over TCP instead of UDP (for firewalls) */
 
 typedef unsigned long ip_t;
 typedef short length_t;
@@ -82,7 +83,7 @@ typedef struct status_bits_t {
   int validkey:1;                  /* 1 if we currently have a valid key for him */
   int waitingforkey:1;             /* 1 if we already sent out a request */
   int dataopen:1;                  /* 1 if we have a valid UDP connection open */
-  int unused:22;
+  int unused:21;
 } status_bits_t;
 
 typedef struct queue_element_t {
@@ -146,5 +147,7 @@ extern void main_loop(void);
 extern int setup_vpn_connection(conn_list_t *);
 extern void terminate_connection(conn_list_t *);
 extern void flush_queues(conn_list_t*);
+extern int xrecv(conn_list_t *, void *);
+extern void add_queue(packet_queue_t **, void *, size_t);
 
 #endif /* __TINC_NET_H__ */