method

ip

ruby latest stable - Class: Addrinfo

ip(p1)

public

returns an addrinfo object for IP address.

The port, socktype, protocol of the result is filled by zero. So, it is not appropriate to create a socket.

Addrinfo.ip("localhost") #=> #<Addrinfo: 127.0.0.1 (localhost)>

static VALUE
addrinfo_s_ip(VALUE self, VALUE host)
{
    VALUE ret;
    rb_addrinfo_t *rai;
    ret = addrinfo_firstonly_new(host, Qnil,
            INT2NUM(PF_UNSPEC), INT2FIX(0), INT2FIX(0), INT2FIX(0));
    rai = get_addrinfo(ret);
    rai->socktype = 0;
    rai->protocol = 0;
    return ret;
}

ip

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