log_rd
const char *log_rd(uint64_t);
printf("\t%s\n", log_rd(vpn->rd));
log_rd(nc->rd));
log_rd(addr->rd), log_esi(addr->evpn.esi), htonl(vni) >> 8,
log_rd(addr->rd),
snprintf(buf, sizeof(buf), "%s %s", log_rd(addr->rd),