def __load_linktype__(link_type):

    try:
        filep, pathname, description = imp.find_module(link_type, sys.path)
        link_type_module = imp.load_module(link_type, filep, pathname,
                                           description)
    except ImportError:
        return None
    finally:
        if filep:
            filep.close()

    return link_type_module
Sets up the host and the port for the HTTP CONNECT Tunnelling.
dataset/ETHPy150Open kisom/pypcapfile/pcapfile/linklayer.py/__load_linktype__--crossover with--dataset/ETHPy150Open OpenCobolIDE/OpenCobolIDE/open_cobol_ide/extlibs/future/backports/http/client.py/HTTPConnection.set_tunnel