Use bools and enums where appropriate.

[tinc] / src / net_packet.c

diff --git a/src/net_packet.c b/src/net_packet.c
index c0bd247..cac24ee 100644 (file)
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -17,37 +17,10 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: net_packet.c,v 1.1.2.33 2003/07/12 17:41:46 guus Exp $
+    $Id: net_packet.c,v 1.1.2.35 2003/07/22 20:55:20 guus Exp $
 */
 
-#include "config.h"
-
-#include <errno.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <netinet/in.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-/* SunOS really wants sys/socket.h BEFORE net/if.h,
-   and FreeBSD wants these lines below the rest. */
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <net/if.h>
-#ifdef HAVE_NETINET_IN_SYSTM_H
-#include <netinet/in_systm.h>
-#endif
-#ifdef HAVE_NETINET_IP_H
-#include <netinet/ip.h>
-#endif
-#ifdef HAVE_NETINET_TCP_H
-#include <netinet/tcp.h>
-#endif
+#include "system.h"
 
 #include <openssl/rand.h>
 #include <openssl/evp.h>
@@ -57,27 +30,21 @@
 #include <zlib.h>
 #include <lzo1x.h>
 
-#include <utils.h>
-#include <xalloc.h>
-#include <avl_tree.h>
-#include <list.h>
-
+#include "avl_tree.h"
 #include "conf.h"
 #include "connection.h"
-#include "meta.h"
+#include "device.h"
+#include "event.h"
+#include "graph.h"
+#include "list.h"
+#include "logger.h"
 #include "net.h"
 #include "netutl.h"
-#include "process.h"
 #include "protocol.h"
-#include "subnet.h"
-#include "graph.h"
 #include "process.h"
 #include "route.h"
-#include "device.h"
-#include "event.h"
-#include "logger.h"
-
-#include "system.h"
+#include "utils.h"
+#include "xalloc.h"
 
 int keylifetime = 0;
 int keyexpires = 0;
@@ -272,7 +239,7 @@ static void send_udppacket(node_t *n, vpn_packet_t *inpkt)
                if(!n->status.waitingforkey)
                        send_req_key(n->nexthop->connection, myself, n);
 
-               n->status.waitingforkey = 1;
+               n->status.waitingforkey = true;
 
                return;
        }
@@ -383,8 +350,8 @@ void send_packet(node_t *n, vpn_packet_t *packet)
                           n->name, via->name, n->via->hostname);
 
        if((myself->options | via->options) & OPTION_TCPONLY) {
-               if(send_tcppacket(via->connection, packet))
-                       terminate_connection(via->connection, 1);
+               if(!send_tcppacket(via->connection, packet))
+                       terminate_connection(via->connection, true);
        } else
                send_udppacket(via, packet);
 }