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 1.1.2.4 2002/02/20 22:37:38 guus Exp $
+ $Id: net_packet.c,v 1.1.2.5 2002/02/26 23:26:41 guus Exp $
*/
#include "config.h"
/* Send the packet */
- if((sendto(udp_socket, (char *)&inpkt->seqno, inpkt->len, 0, &(n->address.sa), SALEN(n->address.sa))) < 0)
+ if((sendto(udp_socket[0], (char *)&inpkt->seqno, inpkt->len, 0, &(n->address.sa), SALEN(n->address.sa))) < 0)
{
syslog(LOG_ERR, _("Error sending packet to %s (%s): %s"),
n->name, n->hostname, strerror(errno));
cp
}
-void handle_incoming_vpn_data(void)
+void handle_incoming_vpn_data(int sock)
{
vpn_packet_t pkt;
int x, l = sizeof(x);
socklen_t fromlen = sizeof(from);
node_t *n;
cp
- if(getsockopt(udp_socket, SOL_SOCKET, SO_ERROR, &x, &l) < 0)
+ if(getsockopt(sock, SOL_SOCKET, SO_ERROR, &x, &l) < 0)
{
syslog(LOG_ERR, _("This is a bug: %s:%d: %d:%s"),
- __FILE__, __LINE__, udp_socket, strerror(errno));
+ __FILE__, __LINE__, sock, strerror(errno));
return;
}
if(x)
return;
}
- if((pkt.len = recvfrom(udp_socket, (char *)&pkt.seqno, MAXSIZE, 0, &from.sa, &fromlen)) <= 0)
+ if((pkt.len = recvfrom(sock, (char *)&pkt.seqno, MAXSIZE, 0, &from.sa, &fromlen)) <= 0)
{
syslog(LOG_ERR, _("Receiving packet failed: %s"), strerror(errno));
return;