human
Complete the below
def _setDNSCache():

    ''''Makes a cached version of socket._getaddrinfo to avoid subsequent DNS requests.'
    '''
 What is a the Python program you requested?
assistant
#Here is the Python program you requested.
    def _getaddrinfo(*args, **kwargs):
        if (args in kb.cache.addrinfo):
            return kb.cache.addrinfo[args]
        else:
            kb.cache.addrinfo[args] = socket._getaddrinfo(*args, **kwargs)
            return kb.cache.addrinfo[args]
    if (not hasattr(socket, '_getaddrinfo')):
        socket._getaddrinfo = socket.getaddrinfo
        socket.getaddrinfo = _getaddrinfo