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- simplify configure.in

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- drop support for OpenSSL < 0.9.7
- add some missing definitions/includes
This commit is contained in:
Guus Sliepen 2003-07-06 17:15:25 +00:00
parent 6c7172d694
commit 81f5713ab7
7 changed files with 44 additions and 55 deletions
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20
src/route.c
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@ -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: route.c,v 1.1.2.51 2003/06/11 19:40:43 guus Exp $
$Id: route.c,v 1.1.2.52 2003/07/06 17:15:25 guus Exp $
*/
#include "config.h"
@ -60,10 +60,24 @@
#include "system.h"
/* Missing definitions */
#ifndef ETHER_ADDR_LEN
#define ETHER_ADDR_LEN 6
#endif
#ifndef ICMP_DEST_UNREACH
#define ICMP_DEST_UNREACH 3
#endif
#ifndef ICMP_NET_UNKNOWN
#define ICMP_NET_UNKNOWN 6
#endif
#ifndef ICMP_NET_UNREACH
#define ICMP_NET_UNREACH 0
#endif
int routing_mode = RMODE_ROUTER;
int priorityinheritance = 0;
int macexpire = 600;
@ -210,8 +224,8 @@ void route_ipv4_unreachable(vpn_packet_t *packet, uint8_t code)
memcpy(&ip_dst, &hdr->ip_dst, 4);
oldlen = packet->len - 14;
if(oldlen >= IP_MSS - sizeof(*hdr) - sizeof(struct icmphdr))
oldlen = IP_MSS - sizeof(*hdr) - sizeof(struct icmphdr);
if(oldlen >= IP_MSS - sizeof(*hdr) - sizeof(*icmp))
oldlen = IP_MSS - sizeof(*hdr) - sizeof(*icmp);
/* Copy first part of original contents to ICMP message */