- if (!ipv6_addr_v4mapped(&sock_in6.sin6_addr))
- snprintf(conn->login_ip, sizeof(conn->login_ip), "[%pI6c]",
- &sock_in6.sin6_addr.in6_u);
- else
- snprintf(conn->login_ip, sizeof(conn->login_ip), "%pI4",
- &sock_in6.sin6_addr.s6_addr32[3]);
- conn->login_port = ntohs(sock_in6.sin6_port);
+ if (!ipv6_addr_v4mapped(&sock_in6.sin6_addr)) {
+ memcpy(&conn->login_sockaddr, &sock_in6, sizeof(sock_in6));
+ } else {
+ /* Pretend to be an ipv4 socket */
+ sock_in.sin_family = AF_INET;
+ sock_in.sin_port = sock_in6.sin6_port;
+ memcpy(&sock_in.sin_addr, &sock_in6.sin6_addr.s6_addr32[3], 4);
+ memcpy(&conn->login_sockaddr, &sock_in, sizeof(sock_in));
+ }