Use uint32_t instead of long int for connection options.

[tinc] / src / connection.h

diff --git a/src/connection.h b/src/connection.h
index b1c35af..b3a7e33 100644 (file)
--- a/src/connection.h
+++ b/src/connection.h
@@ -1,7 +1,7 @@
 /*
     connection.h -- header for connection.c
-    Copyright (C) 2000-2003 Guus Sliepen <guus@sliepen.eu.org>,
-                  2000-2003 Ivo Timmermans <ivo@o2w.nl>
+    Copyright (C) 2000-2009 Guus Sliepen <guus@tinc-vpn.org>,
+                  2000-2005 Ivo Timmermans
 
     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
@@ -13,11 +13,9 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id: connection.h,v 1.1.2.40 2003/12/20 21:25:17 guus Exp $
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
 #ifndef __TINC_CONNECTION_H__
@@ -58,8 +56,8 @@ typedef struct connection_t {
        int protocol_version;           /* used protocol */
 
        int socket;                                     /* socket used for this connection */
-       long int options;                       /* options for this connection */
-       struct connection_status_t status;      /* status info */
+       uint32_t options;                       /* options for this connection */
+       connection_status_t status;     /* status info */
        int estimated_weight;           /* estimation for the weight of the edge for this connection */
        struct timeval start;           /* time this connection was started, used for above estimation */
        struct outgoing_t *outgoing;    /* used to keep track of outgoing connections */
@@ -91,7 +89,13 @@ typedef struct connection_t {
        int tcplen;                                     /* length of incoming TCPpacket */
        int allow_request;                      /* defined if there's only one request possible */
 
-       time_t last_ping_time;          /* last time we saw some activity from the other end */
+       char *outbuf;                           /* metadata output buffer */
+       int outbufstart;                        /* index of first meaningful byte in output buffer */
+       int outbuflen;                          /* number of meaningful bytes in output buffer */
+       int outbufsize;                         /* number of bytes allocated to output buffer */
+
+       time_t last_ping_time;          /* last time we saw some activity from the other end or pinged them */
+       time_t last_flushed_time;       /* last time buffer was empty. Only meaningful if outbuflen > 0 */
 
        avl_tree_t *config_tree;        /* Pointer to configuration tree belonging to him */
 } connection_t;