source: libpacketdump/ospf2_1005.c @ e224862

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <stdio.h>
#include <arpa/inet.h>
#include "libpacketdump.h"

DLLEXPORT void decode(int link_type UNUSED,const char *packet,unsigned len) {

        libtrace_ospf_as_external_lsa_v2_t *as = (libtrace_ospf_as_external_lsa_v2_t *)packet;

        if (len < 4)
                return;
        
        printf (" OSPF AS External LSA: Netmask %s ", inet_ntoa(as->netmask));

        if (len < 8) {
                printf("\n");
                return;
        }
        
        printf( "Metric %u\n", trace_get_ospf_metric_from_as_external_lsa_v2(as));

        if (len < 12)
                return;
        
        printf(" OSPF AS External LSA: Forwarding %s ", inet_ntoa(as->forwarding));

        if (len < 16) {
                printf("\n");
                return;
        }
        
        printf("External Tag %u\n", ntohl(as->external_tag));

}