fprintf(stderr, " -k Disable Kerberos ticket and AFS token forwarding.\n");
#endif /* AFS */
fprintf(stderr, " -x Disable X11 connection forwarding.\n");
+ fprintf(stderr, " -X Enable X11 connection forwarding.\n");
fprintf(stderr, " -i file Identity for RSA authentication (default: ~/.ssh/identity).\n");
fprintf(stderr, " -t Tty; allocate a tty even if command is given.\n");
fprintf(stderr, " -v Verbose; display verbose debugging messages.\n");
struct addrinfo *ai = NULL;
int errgai;
memset(&hints, 0, sizeof(hints));
- hints.ai_family = AF_UNSPEC;
+ hints.ai_family = IPv4or6;
hints.ai_flags = AI_CANONNAME;
hints.ai_socktype = SOCK_STREAM;
errgai = getaddrinfo(host, NULL, &hints, &ai);