X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet.c;h=2e84a72462f4ae6f4c2406c5412e7b3f3cbeac60;hp=266dbab7b7048199cc1d3bbae187d59846e7cab2;hb=5d3450357482176ce92ed4832ec944519d197744;hpb=4f9dad0972ac0f665a1b6050b059bd52f93e6221

diff --git a/src/net.c b/src/net.c
index 266dbab7..2e84a724 100644
--- a/src/net.c
+++ b/src/net.c
@@ -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.c,v 1.35.4.111 2001/06/05 16:09:55 guus Exp $
+    $Id: net.c,v 1.35.4.117 2001/06/29 10:30:18 guus Exp $
 */
 
 #include "config.h"
@@ -99,7 +99,7 @@ int total_socket_in = 0;
 int total_socket_out = 0;
 
 config_t *upstreamcfg;
-static int seconds_till_retry;
+int seconds_till_retry = 5;
 
 int keylifetime = 0;
 int keyexpires = 0;
@@ -180,6 +180,8 @@ cp
   outlen += outpad;
   outpkt.len = outlen - sizeof(outpkt.salt);
 
+  total_socket_in += outlen;
+
   receive_packet(cl, &outpkt);
 cp
 }
@@ -342,12 +344,12 @@ cp
   /* Set default MAC address for ethertap devices */
 
   mymac.type = SUBNET_MAC;
-  mymac.net.mac.address.x[0] = 0xfe;
-  mymac.net.mac.address.x[1] = 0xfd;
-  mymac.net.mac.address.x[2] = 0x00;
-  mymac.net.mac.address.x[3] = 0x00;
-  mymac.net.mac.address.x[4] = 0x00;
-  mymac.net.mac.address.x[5] = 0x00;
+  mymac.net.mac.address.x[0] = 0xff;
+  mymac.net.mac.address.x[1] = 0xff;
+  mymac.net.mac.address.x[2] = 0xff;
+  mymac.net.mac.address.x[3] = 0xff;
+  mymac.net.mac.address.x[4] = 0xff;
+  mymac.net.mac.address.x[5] = 0xff;
 
 #ifdef HAVE_LINUX
  #ifdef HAVE_TUNTAP
@@ -792,14 +794,6 @@ cp
   else
     myself->port = cfg->data.val;
 
-  if((cfg = get_config_val(myself->config, config_indirectdata)))
-    if(cfg->data.val == stupid_true)
-      myself->options |= OPTION_INDIRECT;
-
-  if((cfg = get_config_val(myself->config, config_tcponly)))
-    if(cfg->data.val == stupid_true)
-      myself->options |= OPTION_TCPONLY;
-
 /* Read in all the subnets specified in the host configuration file */
 
   for(next = myself->config; (cfg = get_config_val(next, config_subnet)); next = cfg->next)
@@ -820,6 +814,48 @@ cp
       subnet_add(myself, net);
     }
 
+cp
+  /* Check some options */
+
+  if((cfg = get_config_val(config, config_indirectdata)))
+    if(cfg->data.val == stupid_true)
+      myself->options |= OPTION_INDIRECT;
+
+  if((cfg = get_config_val(config, config_tcponly)))
+    if(cfg->data.val == stupid_true)
+      myself->options |= OPTION_TCPONLY;
+
+  if((cfg = get_config_val(myself->config, config_indirectdata)))
+    if(cfg->data.val == stupid_true)
+      myself->options |= OPTION_INDIRECT;
+
+  if((cfg = get_config_val(myself->config, config_tcponly)))
+    if(cfg->data.val == stupid_true)
+      myself->options |= OPTION_TCPONLY;
+
+  if(myself->options & OPTION_TCPONLY)
+    myself->options |= OPTION_INDIRECT;
+
+  if((cfg = get_config_val(config, config_mode)))
+    {
+      if(!strcasecmp(cfg->data.ptr, "router"))
+        routing_mode = RMODE_ROUTER;
+      else if (!strcasecmp(cfg->data.ptr, "switch"))
+        routing_mode = RMODE_SWITCH;
+      else if (!strcasecmp(cfg->data.ptr, "hub"))
+        routing_mode = RMODE_HUB;
+      else
+        {
+          syslog(LOG_ERR, _("Invalid routing mode!"));
+          return -1;
+        }
+    }
+  else
+    routing_mode = RMODE_ROUTER;
+
+cp
+  /* Open sockets */
+  
   if((myself->meta_socket = setup_listen_meta_socket(myself->port)) < 0)
     {
       syslog(LOG_ERR, _("Unable to set up a listening TCP socket!"));
@@ -848,22 +884,6 @@ cp
 
   keyexpires = time(NULL) + keylifetime;
 cp
-  /* Check some options */
-
-  if((cfg = get_config_val(config, config_indirectdata)))
-    {
-      if(cfg->data.val == stupid_true)
-        myself->options |= OPTION_INDIRECT;
-    }
-
-  if((cfg = get_config_val(config, config_tcponly)))
-    {
-      if(cfg->data.val == stupid_true)
-        myself->options |= OPTION_TCPONLY;
-    }
-
-  if(myself->options & OPTION_TCPONLY)
-    myself->options |= OPTION_INDIRECT;
 
   /* Activate ourselves */
 
@@ -999,11 +1019,10 @@ cp
         myself = NULL;
       }
 
-  close(tap_fd);
-
-  /* Execute tinc-down script right after shutting down the interface */
   execute_script("tinc-down");
 
+  close(tap_fd);
+
   destroy_connection_tree();
 cp
   return;
@@ -1180,9 +1199,8 @@ cp
     {
       cl->status.outgoing = 0;
       signal(SIGALRM, sigalrm_handler);
-      seconds_till_retry = 5;
       alarm(seconds_till_retry);
-      syslog(LOG_NOTICE, _("Trying to re-establish outgoing connection in 5 seconds"));
+      syslog(LOG_NOTICE, _("Trying to re-establish outgoing connection in %d seconds"), seconds_till_retry);
     }
 
   /* Deactivate */