sstocsa
sa = sstocsa(&ifap->ifap_addr);
sdl = satocsdl(sstocsa(&iflr->addr));
return sockaddr_is_anyaddr(sstocsa(&sp->sp_src)) ||
sockaddr_is_anyaddr(sstocsa(&sp->sp_dst));
info.rti_info[RTAX_GATEWAY] = sstocsa(&sdl);
sstocsa(&mc->mc_addr));
asdl = satocsdl(sstocsa(&iflr->addr));
info.rti_info[RTAX_NETMASK] = sstocsa(&netmask);
info.rti_info[RTAX_GATEWAY] = sstocsa(&sdl);