52       if (addr->ifa_addr && addr->ifa_addr->sa_family == AF_INET) lo_inet4 = addr;  in TEST()
53       else if (addr->ifa_addr && addr->ifa_addr->sa_family == AF_INET6) lo_inet6 = addr;  in TEST()
54       else if (addr->ifa_addr && addr->ifa_addr->sa_family == AF_PACKET) lo_packet = addr;  in TEST()
60   const sockaddr_in* sa_inet4 = reinterpret_cast<const sockaddr_in*>(lo_inet4->ifa_addr);  in TEST()
65   const sockaddr_in6* sa_inet6 = reinterpret_cast<const sockaddr_in6*>(lo_inet6->ifa_addr);  in TEST()
70   const sockaddr_ll* sa_ll = reinterpret_cast<const sockaddr_ll*>(lo_packet->ifa_addr);  in TEST()
84       int family = addr->ifa_addr ? addr->ifa_addr->sa_family :  in TEST()
146     if (addr->ifa_name && addr->ifa_addr && addr->ifa_addr->sa_family == AF_INET) {  in TEST()
147       auto sock = reinterpret_cast<sockaddr_in*>(addr->ifa_addr);  in TEST()
230     int family = ifa->ifa_addr ? ifa->ifa_addr->sa_family :  in TEST()
239       if (ifa->ifa_addr) print_sockaddr_ll("hwaddr", ifa->ifa_addr);  in TEST()
240       if (ifa->ifa_broadaddr) print_sockaddr_ll("hwbroad", ifa->ifa_addr);  in TEST()
242       if (ifa->ifa_addr) print_sockaddr_inet("address", ifa->ifa_addr);  in TEST()
260     if (ifa->ifa_addr && ifa->ifa_addr->sa_family == AF_INET6) {  in TEST()
261       sockaddr_in6* sa6 = reinterpret_cast<sockaddr_in6*>(ifa->ifa_addr);  in TEST()