along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: route.c,v 1.1.2.55 2003/07/06 23:16:29 guus Exp $
+ $Id: route.c,v 1.1.2.56 2003/07/07 11:11:33 guus Exp $
*/
#include "config.h"
return subnet->owner;
}
-#ifdef HAVE_NETINET_IP6_H
-
/* RFC 2463 */
static void route_ipv6_unreachable(vpn_packet_t *packet, uint8_t code)
write_packet(packet);
}
-#endif
-
static node_t *route_ipv6(vpn_packet_t *packet)
{
subnet_t *subnet;
ntohs(*(uint16_t *) & packet->data[48]),
ntohs(*(uint16_t *) & packet->data[50]),
ntohs(*(uint16_t *) & packet->data[52]));
-#ifdef HAVE_NETINET_IP6_H
route_ipv6_unreachable(packet, ICMP6_DST_UNREACH_ADDR);
-#endif
return NULL;
}
-#ifdef HAVE_NETINET_IP6_H
if(!subnet->owner->status.reachable)
route_ipv6_unreachable(packet, ICMP6_DST_UNREACH_NOROUTE);
-#endif
return subnet->owner;
}
-#ifdef HAVE_NETINET_IP6_H
-
/* RFC 2461 */
static void route_neighborsol(vpn_packet_t *packet)
write_packet(packet);
}
-#endif
-
/* RFC 826 */
static void route_arp(vpn_packet_t *packet)
break;
case 0x86DD:
-#ifdef HAVE_NETINET_IP6_H
if(packet->data[20] == IPPROTO_ICMPV6 && packet->data[54] == ND_NEIGHBOR_SOLICIT) {
route_neighborsol(packet);
return;
}
-#endif
n = route_ipv6(packet);
break;