method

protocol

ruby latest stable - Class: Addrinfo

protocol()

public

returns the socket type as an integer.

Addrinfo.tcp("localhost", 80).protocol == Socket::IPPROTO_TCP #=> true

static VALUE
addrinfo_protocol(VALUE self)
{
    rb_addrinfo_t *rai = get_addrinfo(self);
    return INT2NUM(rai->protocol);
}