def igmpize(self):
        """Called to explicitly fixup the packet according to the IGMP RFC

        The rules are:
        General:
            1.  the Max Response time is meaningful only in Membership Queries and should be zero
        IP:
            1. Send General Group Query to 224.0.0.1 (all systems)
            2. Send Leave Group to 224.0.0.2 (all routers)
            3a.Otherwise send the packet to the group address
            3b.Send reports/joins to the group address
            4. ttl = 1 (RFC 2236, section 2)
            5. send the packet with the router alert IP option (RFC 2236, section 2)
        Ether:
            1. Recalculate destination

        Returns:
            True    The tuple ether/ip/self passed all check and represents
                    a proper IGMP packet.
            False   One of more validation checks failed and no fields
                    were adjusted.

        The function will examine the IGMP message to assure proper format.
        Corrections will be attempted if possible. The IP header is then properly
        adjusted to ensure correct formatting and assignment. The Ethernet header
        is then adjusted to the proper IGMP packet format.
        """
        gaddr = self.gaddr if hasattr(self, "gaddr") and self.gaddr else "0.0.0.0"  # noqa: E501
        underlayer = self.underlayer
        if self.type not in [0x11, 0x30]:                               # General Rule 1  # noqa: E501
            self.mrcode = 0
        if isinstance(underlayer, IP):
            if (self.type == 0x11):
                if (gaddr == "0.0.0.0"):
                    underlayer.dst = "224.0.0.1"                        # IP rule 1  # noqa: E501
                elif isValidMCAddr(gaddr):
                    underlayer.dst = gaddr                              # IP rule 3a  # noqa: E501
                else:
                    warning("Invalid IGMP Group Address detected !")
                    return False
            elif ((self.type == 0x17) and isValidMCAddr(gaddr)):
                underlayer.dst = "224.0.0.2"                           # IP rule 2  # noqa: E501
            elif ((self.type == 0x12) or (self.type == 0x16)) and (isValidMCAddr(gaddr)):  # noqa: E501
                underlayer.dst = gaddr                                 # IP rule 3b  # noqa: E501
            else:
                warning("Invalid IGMP Type detected !")
                return False
            if not any(isinstance(x, IPOption_Router_Alert) for x in underlayer.options):  # noqa: E501
                underlayer.options.append(IPOption_Router_Alert())
            underlayer.ttl = 1                                         # IP rule 4
            _root = self.firstlayer()
            if _root.haslayer(Ether):
                # Force recalculate Ether dst
                _root[Ether].dst = getmacbyip(underlayer.dst)          # Ether rule 1  # noqa: E501
        from scapy.contrib.igmpv3 import IGMPv3
        if isinstance(self, IGMPv3):
            self.encode_maxrespcode()
        return True
Called to explicitly fixup the packet according to the IGMP RFC

        The rules are:
        General:
            1.  the Max Response time is meaningful only in Membership Queries and should be zero
        IP:
            1. Send General Group Query to 224.0.0.1 (all systems)
            2. Send Leave Group to 224.0.0.2 (all routers)
            3a.Otherwise send the packet to the group address
            3b.Send reports/joins to the group address
            4. ttl = 1 (RFC 2236, section 2)
            5. send the packet with the router alert IP option (RFC 2236, section 2)
        Ether:
            1. Recalculate destination

        Returns:
            True    The tuple ether/ip/self passed all check and represents
                    a proper IGMP packet.
            False   One of more validation checks failed and no fields
                    were adjusted.

        The function will examine the IGMP message to assure proper format.
        Corrections will be attempted if possible. The IP header is then properly
        adjusted to ensure correct formatting and assignment. The Ethernet header
        is then adjusted to the proper IGMP packet format.