along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: net.c,v 1.35.4.50 2000/10/29 00:02:18 guus Exp $
+ $Id: net.c,v 1.35.4.53 2000/10/29 09:19:24 guus Exp $
*/
#include "config.h"
#include <xalloc.h>
#include "conf.h"
-#include "encr.h"
#include "net.h"
#include "netutl.h"
#include "protocol.h"
net->net.ipv4.address = cfg->data.ip->address;
net->net.ipv4.mask = cfg->data.ip->mask;
+ /* Teach newbies what subnets are... */
+
+ if((net->net.ipv4.address & net->net.ipv4.mask) != net->net.ipv4.address)
+ {
+ syslog(LOG_ERR, _("Network address and subnet mask do not match!"));
+ return -1;
+ }
+
subnet_add(myself, net);
}
cp
for(p = conn_list; p != NULL; p = p->next)
{
- if(p->status.dataopen)
- {
- shutdown(p->socket, 0); /* No more receptions */
- close(p->socket);
- }
- if(p->status.meta)
- {
- shutdown(p->meta_socket, 0); /* No more receptions */
- close(p->meta_socket);
- }
+ p->status.active = 0;
+ terminate_connection(p);
}
if(myself)
{
close(myself->meta_socket);
close(myself->socket);
+ free_conn_list(myself);
+ myself = NULL;
}
/* Execute tinc-down script right before shutting down the interface */
subnet_t *s;
cp
if(cl->status.remove)
- {
- return;
- }
+ return;
cl->status.remove = 1;
for(s = cl->subnets; s; s = s->next)
subnet_del(s);
- /* Inactivate */
-
- cl->status.active = 0;
-
/* Check if this was our outgoing connection */
- if(cl->status.outgoing)
+ if(cl->status.outgoing && cl->status.active)
{
signal(SIGALRM, sigalrm_handler);
seconds_till_retry = 5;
alarm(seconds_till_retry);
syslog(LOG_NOTICE, _("Trying to re-establish outgoing connection in 5 seconds"));
}
+
+ /* Inactivate */
+
+ cl->status.active = 0;
cp
}
if(sighup)
{
+ syslog(LOG_INFO, _("Rereading configuration file and restarting in 5 seconds"));
sighup = 0;
-/* FIXME: reprogram this.
- if(debug_lvl > 1)
- syslog(LOG_INFO, _("Rereading configuration file"));
close_network_connections();
- clear_config();
- if(read_config_file(&config, configfilename))
+ clear_config(&config);
+
+ if(read_server_config())
{
syslog(LOG_ERR, _("Unable to reread configuration file, exiting"));
exit(0);
}
+
sleep(5);
- setup_network_connections();
-*/
+
+ if(setup_network_connections())
+ return;
+
continue;
}