along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: net.c,v 1.35.4.137 2001/10/27 12:13:17 guus Exp $
+ $Id: net.c,v 1.35.4.141 2001/10/28 10:16:18 guus Exp $
*/
#include "config.h"
#include "system.h"
+int maxtimeout = 900;
int seconds_till_retry = 5;
+
int tcp_socket = -1;
int udp_socket = -1;
to.sin_addr.s_addr = htonl(n->address);
to.sin_port = htons(n->port);
- if((sendto(socket, (char *) outpkt.salt, outlen, 0, (const struct sockaddr *)&to, tolen)) < 0)
+ if((sendto(udp_socket, (char *) outpkt.salt, outlen, 0, (const struct sockaddr *)&to, tolen)) < 0)
{
syslog(LOG_ERR, _("Error sending packet to %s (%s): %m"),
n->name, n->hostname);
c = new_connection();
c->name = xstrdup(name);
+ init_configuration(&c->config_tree);
read_connection_config(c);
if(!get_config_string(lookup_config(c->config_tree, "Address"), &c->hostname))
cp
myself = new_node();
myself->connection = new_connection();
+ init_configuration(&myself->connection->config_tree);
asprintf(&myself->hostname, _("MYSELF"));
asprintf(&myself->connection->hostname, _("MYSELF"));
return -1;
}
*/
- if(!get_config_port(lookup_config(myself->connection->config_tree, "Port"), &myself->connection->port))
+ if(!get_config_port(lookup_config(myself->connection->config_tree, "Port"), &myself->port))
myself->port = 655;
+ myself->connection->port = myself->port;
+
/* Read in all the subnets specified in the host configuration file */
cfg = lookup_config(myself->connection->config_tree, "Subnet");
if(myself->options & OPTION_TCPONLY)
myself->options |= OPTION_INDIRECT;
- if(get_config_string(lookup_config(myself->connection->config_tree, "Mode"), &mode))
+ if(get_config_string(lookup_config(config_tree, "Mode"), &mode))
{
if(!strcasecmp(mode, "router"))
routing_mode = RMODE_ROUTER;
myself->key = (char *)xmalloc(myself->keylength);
RAND_pseudo_bytes(myself->key, myself->keylength);
- if(!get_config_int(lookup_config(myself->connection->config_tree, "KeyExpire"), &keylifetime))
+ if(!get_config_int(lookup_config(config_tree, "KeyExpire"), &keylifetime))
keylifetime = 3600;
keyexpires = time(NULL) + keylifetime;
cp
init_connections();
init_subnets();
+ init_nodes();
+ init_edges();
- if(get_config_int(lookup_config(myself->connection->config_tree, "PingTimeout"), &timeout))
+ if(get_config_int(lookup_config(config_tree, "PingTimeout"), &timeout))
{
if(timeout < 1)
{
static config_t *cfg = NULL;
static int retry = 0;
char *name;
- int maxtimeout = 900;
cp
if(!cfg)
cfg = lookup_config(config_tree, "ConnectTo");
int r;
time_t last_ping_check;
int t;
+ vpn_packet_t packet;
cp
last_ping_check = time(NULL);
/* local tap data */
if(FD_ISSET(device_fd, &fset))
- handle_tap_input();
+ {
+ if(read_packet(&packet))
+ return;
+ else
+ route_outgoing(&packet);
+ }
}
}
cp