ted with the target address (see previous
     parameter) is used if no specific value is provided. The victim
     is not expected to check the destination address of the packet,
     so using a multicast address like ff02::1 should work if you want
     the attack to target all hosts on the link. On the contrary, if
     you want to be more stealth, you should provide the target address
     for this parameter in order for the packet to be sent only to the
     victim.

src_mac: the MAC address used as source of the packet. By default, this
     is the address of the interface. If you want to be more stealth,
     feel free to use something else. Note that this address is not the
     that the victim will use to populate its neighbor cache.

dst_mac: The MAC address used as destination address of the packet. If
     the IPv6 destination address is multicast (all-nodes, solicited
     node, ...), it will be computed. If the destination address is
     unicast, a neighbor solicitation will be performed to get the
     associated address. If you want the attack to be stealth, you
     can provide the MAC address using this parameter.

loop: By default, this parameter is True, indicating that NS packets
     will be sent in loop, separated by 'inter' seconds (see below).
     When set to False, a single packet is sent.

inter: When loop parameter is True (the default), this parameter provides
     the interval in seconds used for sending NS packets.

iface: to force the sending interface.
rf