"""Shared constants for IPv4 and IPv6.""" # Protocol numbers - http://www.iana.org/assignments/protocol-numbers IP_PROTO_IP = 0 # dummy for IP IP_PROTO_HOPOPTS = IP_PROTO_IP # IPv6 hop-by-hop options IP_PROTO_ICMP = 1 # ICMP IP_PROTO_IGMP = 2 # IGMP IP_PROTO_GGP = 3 # gateway-gateway protocol IP_PROTO_IPIP = 4 # IP in IP IP_PROTO_ST = 5 # ST datagram mode IP_PROTO_TCP = 6 # TCP IP_PROTO_CBT = 7 # CBT IP_PROTO_EGP = 8 # exterior gateway protocol IP_PROTO_IGP = 9 # interior gateway protocol IP_PROTO_BBNRCC = 10 # BBN RCC monitoring IP_PROTO_NVP = 11 # Network Voice Protocol IP_PROTO_PUP = 12 # PARC universal packet IP_PROTO_ARGUS = 13 # ARGUS IP_PROTO_EMCON = 14 # EMCON IP_PROTO_XNET = 15 # Cross Net Debugger IP_PROTO_CHAOS = 16 # Chaos IP_PROTO_UDP = 17 # UDP IP_PROTO_MUX = 18 # multiplexing IP_PROTO_DCNMEAS = 19 # DCN measurement IP_PROTO_HMP = 20 # Host Monitoring Protocol IP_PROTO_PRM = 21 # Packet Radio Measurement IP_PROTO_IDP = 22 # Xerox NS IDP IP_PROTO_TRUNK1 = 23 # Trunk-1 IP_PROTO_TRUNK2 = 24 # Trunk-2 IP_PROTO_LEAF1 = 25 # Leaf-1 IP_PROTO_LEAF2 = 26 # Leaf-2 IP_PROTO_RDP = 27 # "Reliable Datagram" proto IP_PROTO_IRTP = 28 # Inet Reliable Transaction IP_PROTO_TP = 29 # ISO TP class 4 IP_PROTO_NETBLT = 30 # Bulk Data Transfer IP_PROTO_MFPNSP = 31 # MFE Network Services IP_PROTO_MERITINP = 32 # Merit Internodal Protocol IP_PROTO_SEP = 33 # Sequential Exchange proto IP_PROTO_3PC = 34 # Third Party Connect proto IP_PROTO_IDPR = 35 # Interdomain Policy Route IP_PROTO_XTP = 36 # Xpress Transfer Protocol IP_PROTO_DDP = 37 # Datagram Delivery Proto IP_PROTO_CMTP = 38 # IDPR Ctrl Message Trans IP_PROTO_TPPP = 39 # TP++ Transport Protocol IP_PROTO_IL = 40 # IL Transport Protocol IP_PROTO_IP6 = 41 # IPv6 IP_PROTO_SDRP = 42 # Source Demand Routing IP_PROTO_ROUTING = 43 # IPv6 routing header IP_PROTO_FRAGMENT = 44 # IPv6 fragmentation header IP_PROTO_RSVP = 46 # Reservation protocol IP_PROTO_GRE = 47 # General Routing Encap IP_PROTO_MHRP = 48 # Mobile Host Routing IP_PROTO_ENA = 49 # ENA IP_PROTO_ESP = 50 # Encap Security Payload IP_PROTO_AH = 51 # Authentication Header IP_PROTO_INLSP = 52 # Integated Net Layer Sec IP_PROTO_SWIPE = 53 # SWIPE IP_PROTO_NARP = 54 # NBMA Address Resolution IP_PROTO_MOBILE = 55 # Mobile IP, RFC 2004 IP_PROTO_TLSP = 56 # Transport Layer Security IP_PROTO_SKIP = 57 # SKIP IP_PROTO_ICMP6 = 58 # ICMP for IPv6 IP_PROTO_NONE = 59 # IPv6 no next header IP_PROTO_DSTOPTS = 60 # IPv6 destination Woptions IP_PROTO_ANYHOST = 61 # any host internal proto IP_PROTO_CFTP = 62 # CFTP IP_PROTO_ANYNET = 63 # any local network IP_PROTO_EXPAK = 64 # SATNET and Backroom EXPAK IP_PROTO_KRYPTOLAN = 65 # Kryptolan IP_PROTO_RVD = 66 # MIT Remote Virtual Disk IP_PROTO_IPPC = 67 # Inet Pluribus Packet Core IP_PROTO_DISTFS = 68 # any distributed fs IP_PROTO_SATMON = 69 # SATNET Monitoring IP_PROTO_VISA = 70 # VISA Protocol IP_PROTO_IPCV = 71 # Inet Packet Core Utility IP_PROTO_CPNX = 72 # Comp Proto Net Executive IP_PROTO_CPHB = 73 # Comp Protocol Heart Beat IP_PROTO_WSN = 74 # Wang Span Network IP_PROTO_PVP = 75 # Packet Video Protocol IP_PROTO_BRSATMON = 76 # Backroom SATNET Monitor IP_PROTO_SUNND = 77 # SUN ND Protocol IP_PROTO_WBMON = 78 # WIDEBAND Monitoring IP_PROTO_WBEXPAK = 79 # WIDEBAND EXPAK IP_PROTO_EON = 80 # ISO CNLP IP_PROTO_VMTP = 81 # Versatile Msg Transport IP_PROTO_SVMTP = 82 # Secure VMTP IP_PROTO_VINES = 83 # VINES IP_PROTO_TTP = 84 # TTP IP_PROTO_NSFIGP = 85 # NSFNET-IGP IP_PROTO_DGP = 86 # Dissimilar Gateway Proto IP_PROTO_TCF = 87 # TCF IP_PROTO_EIGRP = 88 # EIGRP IP_PROTO_OSPF = 89 # Open Shortest Path First IP_PROTO_SPRITERPC = 90 # Sprite RPC Protocol IP_PROTO_LARP = 91 # Locus Address Resolution IP_PROTO_MTP = 92 # Multicast Transport Proto IP_PROTO_AX25 = 93 # AX.25 Frames IP_PROTO_IPIPENCAP = 94 # yet-another IP encap IP_PROTO_MICP = 95 # Mobile Internet Ctrl IP_PROTO_SCCSP = 96 # Semaphore Comm Sec Proto IP_PROTO_ETHERIP = 97 # Ethernet in IPv4 IP_PROTO_ENCAP = 98 # encapsulation header IP_PROTO_ANYENC = 99 # private encryption scheme IP_PROTO_GMTP = 100 # GMTP IP_PROTO_IFMP = 101 # Ipsilon Flow Mgmt Proto IP_PROTO_PNNI = 102 # PNNI over IP IP_PROTO_PIM = 103 # Protocol Indep Multicast IP_PROTO_ARIS = 104 # ARIS IP_PROTO_SCPS = 105 # SCPS IP_PROTO_QNX = 106 # QNX IP_PROTO_AN = 107 # Active Networks IP_PROTO_IPCOMP = 108 # IP Payload Compression IP_PROTO_SNP = 109 # Sitara Networks Protocol IP_PROTO_COMPAQPEER = 110 # Compaq Peer Protocol IP_PROTO_IPXIP = 111 # IPX in IP IP_PROTO_VRRP = 112 # Virtual Router Redundancy IP_PROTO_PGM = 113 # PGM Reliable Transport IP_PROTO_ANY0HOP = 114 # 0-hop protocol IP_PROTO_L2TP = 115 # Layer 2 Tunneling Proto IP_PROTO_DDX = 116 # D-II Data Exchange (DDX) IP_PROTO_IATP = 117 # Interactive Agent Xfer IP_PROTO_STP = 118 # Schedule Transfer Proto IP_PROTO_SRP = 119 # SpectraLink Radio Proto IP_PROTO_UTI = 120 # UTI IP_PROTO_SMP = 121 # Simple Message Protocol IP_PROTO_SM = 122 # SM IP_PROTO_PTP = 123 # Performance Transparency IP_PROTO_ISIS = 124 # ISIS over IPv4 IP_PROTO_FIRE = 125 # FIRE IP_PROTO_CRTP = 126 # Combat Radio Transport IP_PROTO_CRUDP = 127 # Combat Radio UDP IP_PROTO_SSCOPMCE = 128 # SSCOPMCE IP_PROTO_IPLT = 129 # IPLT IP_PROTO_SPS = 130 # Secure Packet Shield IP_PROTO_PIPE = 131 # Private IP Encap in IP IP_PROTO_SCTP = 132 # Stream Ctrl Transmission IP_PROTO_FC = 133 # Fibre Channel IP_PROTO_RSVPIGN = 134 # RSVP-E2E-IGNORE IP_PROTO_RAW = 255 # Raw IP packets IP_PROTO_RESERVED = IP_PROTO_RAW # Reserved IP_PROTO_MAX = 255