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# Copyright (C) 2025 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# ARP protocol HARDWARE identifiers
ARPHRD_NETROM = 0 # from KA9Q: NET/ROM pseudo
ARPHRD_ETHER = 1 # Ethernet 10Mbps
ARPHRD_EETHER = 2 # Experimental Ethernet
ARPHRD_AX25 = 3 # AX.25 Level 2
ARPHRD_PRONET = 4 # PROnet token ring
ARPHRD_CHAOS = 5 # Chaosnet
ARPHRD_IEEE802 = 6 # IEEE 802.2 Ethernet/TR/TB
ARPHRD_ARCNET = 7 # ARCnet
ARPHRD_APPLETLK = 8 # APPLEtalk
ARPHRD_DLCI = 15 # Frame Relay DLCI
ARPHRD_ATM = 19 # ATM
ARPHRD_METRICOM = 23 # Metricom STRIP (new IANA id)
ARPHRD_IEEE1394 = 24 # IEEE 1394 IPv4 - RFC 2734
ARPHRD_EUI64 = 27 # EUI-64
ARPHRD_INFINIBAND = 32 # InfiniBand
# Dummy types for non-ARP hardware
ARPHRD_SLIP = 256
ARPHRD_CSLIP = 257
ARPHRD_SLIP6 = 258
ARPHRD_CSLIP6 = 259
ARPHRD_RSRVD = 260 # Notional KISS type
ARPHRD_ADAPT = 264
ARPHRD_ROSE = 270
ARPHRD_X25 = 271 # CCITT X.25
ARPHRD_HWX25 = 272 # Boards with X.25 in firmware
ARPHRD_CAN = 280 # Controller Area Network
ARPHRD_MCTP = 290
ARPHRD_PPP = 512
ARPHRD_CISCO = 513 # Cisco HDLC
ARPHRD_HDLC = ARPHRD_CISCO # Alias for CISCO
ARPHRD_LAPB = 516 # LAPB
ARPHRD_DDCMP = 517 # Digital's DDCMP protocol
ARPHRD_RAWHDLC = 518 # Raw HDLC
ARPHRD_RAWIP = 519 # Raw IP
ARPHRD_TUNNEL = 768 # IPIP tunnel
ARPHRD_TUNNEL6 = 769 # IP6IP6 tunnel
ARPHRD_FRAD = 770 # Frame Relay Access Device
ARPHRD_SKIP = 771 # SKIP vif
ARPHRD_LOOPBACK = 772 # Loopback device
ARPHRD_LOCALTLK = 773 # Localtalk device
ARPHRD_FDDI = 774 # Fiber Distributed Data Interface
ARPHRD_BIF = 775 # AP1000 BIF
ARPHRD_SIT = 776 # sit0 device - IPv6-in-IPv4
ARPHRD_IPDDP = 777 # IP over DDP tunneller
ARPHRD_IPGRE = 778 # GRE over IP
ARPHRD_PIMREG = 779 # PIMSM register interface
ARPHRD_HIPPI = 780 # High Performance Parallel Interface
ARPHRD_ASH = 781 # Nexus 64Mbps Ash
ARPHRD_ECONET = 782 # Acorn Econet
ARPHRD_IRDA = 783 # Linux-IrDA
ARPHRD_FCPP = 784 # Point to point fibrechannel
ARPHRD_FCAL = 785 # Fibrechannel arbitrated loop
ARPHRD_FCPL = 786 # Fibrechannel public loop
ARPHRD_FCFABRIC = 787 # Fibrechannel fabric
ARPHRD_IEEE802_TR = 800 # Magic type ident for TR
ARPHRD_IEEE80211 = 801 # IEEE 802.11
ARPHRD_IEEE80211_PRISM = 802 # IEEE 802.11 + Prism2 header
ARPHRD_IEEE80211_RADIOTAP = 803 # IEEE 802.11 + radiotap header
ARPHRD_IEEE802154 = 804
ARPHRD_IEEE802154_MONITOR = 805 # IEEE 802.15.4 network monitor
ARPHRD_PHONET = 820 # PhoNet media type
ARPHRD_PHONET_PIPE = 821 # PhoNet pipe header
ARPHRD_CAIF = 822 # CAIF media type
ARPHRD_IP6GRE = 823 # GRE over IPv6
ARPHRD_NETLINK = 824 # Netlink header
ARPHRD_6LOWPAN = 825 # IPv6 over LoWPAN
ARPHRD_VSOCKMON = 826 # Vsock monitor header
ARPHRD_VOID = 0xFFFF # Void type, nothing is known
ARPHRD_NONE = 0xFFFE # Zero header length
# ARP protocol opcodes
ARPOP_REQUEST = 1 # ARP request
ARPOP_REPLY = 2 # ARP reply
ARPOP_RREQUEST = 3 # RARP request
ARPOP_RREPLY = 4 # RARP reply
ARPOP_InREQUEST = 8 # InARP request
ARPOP_InREPLY = 9 # InARP reply
ARPOP_NAK = 10 # (ATM)ARP NAK
ARPHRD_TO_NAME = {
ARPHRD_NETROM: "netrom",
ARPHRD_ETHER: "ether",
ARPHRD_EETHER: "eether",
ARPHRD_AX25: "ax25",
ARPHRD_PRONET: "pronet",
ARPHRD_CHAOS: "chaos",
ARPHRD_IEEE802: "ieee802",
ARPHRD_ARCNET: "arcnet",
ARPHRD_APPLETLK: "atalk",
ARPHRD_DLCI: "dlci",
ARPHRD_ATM: "atm",
ARPHRD_METRICOM: "metricom",
ARPHRD_IEEE1394: "ieee1394",
ARPHRD_INFINIBAND: "infiniband",
ARPHRD_SLIP: "slip",
ARPHRD_CSLIP: "cslip",
ARPHRD_SLIP6: "slip6",
ARPHRD_CSLIP6: "cslip6",
ARPHRD_RSRVD: "rsrvd",
ARPHRD_ADAPT: "adapt",
ARPHRD_ROSE: "rose",
ARPHRD_X25: "x25",
ARPHRD_HWX25: "hwx25",
ARPHRD_CAN: "can",
ARPHRD_PPP: "ppp",
ARPHRD_HDLC: "hdlc",
ARPHRD_LAPB: "lapb",
ARPHRD_DDCMP: "ddcmp",
ARPHRD_RAWHDLC: "rawhdlc",
ARPHRD_TUNNEL: "ipip",
ARPHRD_TUNNEL6: "tunnel6",
ARPHRD_FRAD: "frad",
ARPHRD_SKIP: "skip",
ARPHRD_LOOPBACK: "loopback",
ARPHRD_LOCALTLK: "ltalk",
ARPHRD_FDDI: "fddi",
ARPHRD_BIF: "bif",
ARPHRD_SIT: "sit",
ARPHRD_IPDDP: "ip/ddp",
ARPHRD_IPGRE: "gre",
ARPHRD_PIMREG: "pimreg",
ARPHRD_HIPPI: "hippi",
ARPHRD_ASH: "ash",
ARPHRD_ECONET: "econet",
ARPHRD_IRDA: "irda",
ARPHRD_FCPP: "fcpp",
ARPHRD_FCAL: "fcal",
ARPHRD_FCPL: "fcpl",
ARPHRD_FCFABRIC: "fcfb0",
ARPHRD_FCFABRIC+1: "fcfb1",
ARPHRD_FCFABRIC+2: "fcfb2",
ARPHRD_FCFABRIC+3: "fcfb3",
ARPHRD_FCFABRIC+4: "fcfb4",
ARPHRD_FCFABRIC+5: "fcfb5",
ARPHRD_FCFABRIC+6: "fcfb6",
ARPHRD_FCFABRIC+7: "fcfb7",
ARPHRD_FCFABRIC+8: "fcfb8",
ARPHRD_FCFABRIC+9: "fcfb9",
ARPHRD_FCFABRIC+10: "fcfb10",
ARPHRD_FCFABRIC+11: "fcfb11",
ARPHRD_FCFABRIC+12: "fcfb12",
ARPHRD_IEEE802_TR: "tr",
ARPHRD_IEEE80211: "ieee802.11",
ARPHRD_IEEE80211_PRISM: "ieee802.11/prism",
ARPHRD_IEEE80211_RADIOTAP: "ieee802.11/radiotap",
ARPHRD_IEEE802154: "ieee802.15.4",
ARPHRD_IEEE802154_MONITOR: "ieee802.15.4/monitor",
ARPHRD_PHONET: "phonet",
ARPHRD_PHONET_PIPE: "phonet_pipe",
ARPHRD_CAIF: "caif",
ARPHRD_IP6GRE: "gre6",
ARPHRD_NETLINK: "netlink",
ARPHRD_6LOWPAN: "6lowpan",
ARPHRD_NONE: "none",
ARPHRD_VOID: "void",
}
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