diff options
Diffstat (limited to 'vendor/github.com/google/gopacket/layers/enums.go')
| -rw-r--r-- | vendor/github.com/google/gopacket/layers/enums.go | 564 |
1 files changed, 564 insertions, 0 deletions
diff --git a/vendor/github.com/google/gopacket/layers/enums.go b/vendor/github.com/google/gopacket/layers/enums.go new file mode 100644 index 0000000..0ea2058 --- /dev/null +++ b/vendor/github.com/google/gopacket/layers/enums.go @@ -0,0 +1,564 @@ +// Copyright 2012 Google, Inc. All rights reserved. +// Copyright 2009-2011 Andreas Krennmair. All rights reserved. +// +// Use of this source code is governed by a BSD-style license +// that can be found in the LICENSE file in the root of the source +// tree. + +package layers + +import ( + "errors" + "fmt" + + "github.com/google/gopacket" +) + +// EnumMetadata keeps track of a set of metadata for each enumeration value +// for protocol enumerations. +type EnumMetadata struct { + // DecodeWith is the decoder to use to decode this protocol's data. + DecodeWith gopacket.Decoder + // Name is the name of the enumeration value. + Name string + // LayerType is the layer type implied by the given enum. + LayerType gopacket.LayerType +} + +// errorFunc returns a decoder that spits out a specific error message. +func errorFunc(msg string) gopacket.Decoder { + var e = errors.New(msg) + return gopacket.DecodeFunc(func([]byte, gopacket.PacketBuilder) error { + return e + }) +} + +// EthernetType is an enumeration of ethernet type values, and acts as a decoder +// for any type it supports. +type EthernetType uint16 + +const ( + // EthernetTypeLLC is not an actual ethernet type. It is instead a + // placeholder we use in Ethernet frames that use the 802.3 standard of + // srcmac|dstmac|length|LLC instead of srcmac|dstmac|ethertype. + EthernetTypeLLC EthernetType = 0 + EthernetTypeIPv4 EthernetType = 0x0800 + EthernetTypeARP EthernetType = 0x0806 + EthernetTypeIPv6 EthernetType = 0x86DD + EthernetTypeCiscoDiscovery EthernetType = 0x2000 + EthernetTypeNortelDiscovery EthernetType = 0x01a2 + EthernetTypeTransparentEthernetBridging EthernetType = 0x6558 + EthernetTypeDot1Q EthernetType = 0x8100 + EthernetTypePPPoEDiscovery EthernetType = 0x8863 + EthernetTypePPPoESession EthernetType = 0x8864 + EthernetTypeMPLSUnicast EthernetType = 0x8847 + EthernetTypeMPLSMulticast EthernetType = 0x8848 + EthernetTypeEAPOL EthernetType = 0x888e + EthernetTypeQinQ EthernetType = 0x88a8 + EthernetTypeLinkLayerDiscovery EthernetType = 0x88cc + EthernetTypeEthernetCTP EthernetType = 0x9000 +) + +// IPProtocol is an enumeration of IP protocol values, and acts as a decoder +// for any type it supports. +type IPProtocol uint8 + +const ( + IPProtocolIPv6HopByHop IPProtocol = 0 + IPProtocolICMPv4 IPProtocol = 1 + IPProtocolIGMP IPProtocol = 2 + IPProtocolIPv4 IPProtocol = 4 + IPProtocolTCP IPProtocol = 6 + IPProtocolUDP IPProtocol = 17 + IPProtocolRUDP IPProtocol = 27 + IPProtocolIPv6 IPProtocol = 41 + IPProtocolIPv6Routing IPProtocol = 43 + IPProtocolIPv6Fragment IPProtocol = 44 + IPProtocolGRE IPProtocol = 47 + IPProtocolESP IPProtocol = 50 + IPProtocolAH IPProtocol = 51 + IPProtocolICMPv6 IPProtocol = 58 + IPProtocolNoNextHeader IPProtocol = 59 + IPProtocolIPv6Destination IPProtocol = 60 + IPProtocolOSPF IPProtocol = 89 + IPProtocolIPIP IPProtocol = 94 + IPProtocolEtherIP IPProtocol = 97 + IPProtocolVRRP IPProtocol = 112 + IPProtocolSCTP IPProtocol = 132 + IPProtocolUDPLite IPProtocol = 136 + IPProtocolMPLSInIP IPProtocol = 137 +) + +// LinkType is an enumeration of link types, and acts as a decoder for any +// link type it supports. +type LinkType uint8 + +const ( + // According to pcap-linktype(7) and http://www.tcpdump.org/linktypes.html + LinkTypeNull LinkType = 0 + LinkTypeEthernet LinkType = 1 + LinkTypeAX25 LinkType = 3 + LinkTypeTokenRing LinkType = 6 + LinkTypeArcNet LinkType = 7 + LinkTypeSLIP LinkType = 8 + LinkTypePPP LinkType = 9 + LinkTypeFDDI LinkType = 10 + LinkTypePPP_HDLC LinkType = 50 + LinkTypePPPEthernet LinkType = 51 + LinkTypeATM_RFC1483 LinkType = 100 + LinkTypeRaw LinkType = 101 + LinkTypeC_HDLC LinkType = 104 + LinkTypeIEEE802_11 LinkType = 105 + LinkTypeFRelay LinkType = 107 + LinkTypeLoop LinkType = 108 + LinkTypeLinuxSLL LinkType = 113 + LinkTypeLTalk LinkType = 114 + LinkTypePFLog LinkType = 117 + LinkTypePrismHeader LinkType = 119 + LinkTypeIPOverFC LinkType = 122 + LinkTypeSunATM LinkType = 123 + LinkTypeIEEE80211Radio LinkType = 127 + LinkTypeARCNetLinux LinkType = 129 + LinkTypeIPOver1394 LinkType = 138 + LinkTypeMTP2Phdr LinkType = 139 + LinkTypeMTP2 LinkType = 140 + LinkTypeMTP3 LinkType = 141 + LinkTypeSCCP LinkType = 142 + LinkTypeDOCSIS LinkType = 143 + LinkTypeLinuxIRDA LinkType = 144 + LinkTypeLinuxLAPD LinkType = 177 + LinkTypeLinuxUSB LinkType = 220 + LinkTypeIPv4 LinkType = 228 + LinkTypeIPv6 LinkType = 229 +) + +// PPPoECode is the PPPoE code enum, taken from http://tools.ietf.org/html/rfc2516 +type PPPoECode uint8 + +const ( + PPPoECodePADI PPPoECode = 0x09 + PPPoECodePADO PPPoECode = 0x07 + PPPoECodePADR PPPoECode = 0x19 + PPPoECodePADS PPPoECode = 0x65 + PPPoECodePADT PPPoECode = 0xA7 + PPPoECodeSession PPPoECode = 0x00 +) + +// PPPType is an enumeration of PPP type values, and acts as a decoder for any +// type it supports. +type PPPType uint16 + +const ( + PPPTypeIPv4 PPPType = 0x0021 + PPPTypeIPv6 PPPType = 0x0057 + PPPTypeMPLSUnicast PPPType = 0x0281 + PPPTypeMPLSMulticast PPPType = 0x0283 +) + +// SCTPChunkType is an enumeration of chunk types inside SCTP packets. +type SCTPChunkType uint8 + +const ( + SCTPChunkTypeData SCTPChunkType = 0 + SCTPChunkTypeInit SCTPChunkType = 1 + SCTPChunkTypeInitAck SCTPChunkType = 2 + SCTPChunkTypeSack SCTPChunkType = 3 + SCTPChunkTypeHeartbeat SCTPChunkType = 4 + SCTPChunkTypeHeartbeatAck SCTPChunkType = 5 + SCTPChunkTypeAbort SCTPChunkType = 6 + SCTPChunkTypeShutdown SCTPChunkType = 7 + SCTPChunkTypeShutdownAck SCTPChunkType = 8 + SCTPChunkTypeError SCTPChunkType = 9 + SCTPChunkTypeCookieEcho SCTPChunkType = 10 + SCTPChunkTypeCookieAck SCTPChunkType = 11 + SCTPChunkTypeShutdownComplete SCTPChunkType = 14 +) + +// FDDIFrameControl is an enumeration of FDDI frame control bytes. +type FDDIFrameControl uint8 + +const ( + FDDIFrameControlLLC FDDIFrameControl = 0x50 +) + +// EAPOLType is an enumeration of EAPOL packet types. +type EAPOLType uint8 + +const ( + EAPOLTypeEAP EAPOLType = 0 + EAPOLTypeStart EAPOLType = 1 + EAPOLTypeLogOff EAPOLType = 2 + EAPOLTypeKey EAPOLType = 3 + EAPOLTypeASFAlert EAPOLType = 4 +) + +// ProtocolFamily is the set of values defined as PF_* in sys/socket.h +type ProtocolFamily uint8 + +const ( + ProtocolFamilyIPv4 ProtocolFamily = 2 + // BSDs use different values for INET6... glory be. These values taken from + // tcpdump 4.3.0. + ProtocolFamilyIPv6BSD ProtocolFamily = 24 + ProtocolFamilyIPv6FreeBSD ProtocolFamily = 28 + ProtocolFamilyIPv6Darwin ProtocolFamily = 30 + ProtocolFamilyIPv6Linux ProtocolFamily = 10 +) + +// Dot11Type is a combination of IEEE 802.11 frame's Type and Subtype fields. +// By combining these two fields together into a single type, we're able to +// provide a String function that correctly displays the subtype given the +// top-level type. +// +// If you just care about the top-level type, use the MainType function. +type Dot11Type uint8 + +// MainType strips the subtype information from the given type, +// returning just the overarching type (Mgmt, Ctrl, Data, Reserved). +func (d Dot11Type) MainType() Dot11Type { + return d & dot11TypeMask +} + +const ( + Dot11TypeMgmt Dot11Type = 0x00 + Dot11TypeCtrl Dot11Type = 0x01 + Dot11TypeData Dot11Type = 0x02 + Dot11TypeReserved Dot11Type = 0x03 + dot11TypeMask = 0x03 + + // The following are type/subtype conglomerations. + + // Management + Dot11TypeMgmtAssociationReq Dot11Type = 0x00 + Dot11TypeMgmtAssociationResp Dot11Type = 0x04 + Dot11TypeMgmtReassociationReq Dot11Type = 0x08 + Dot11TypeMgmtReassociationResp Dot11Type = 0x0c + Dot11TypeMgmtProbeReq Dot11Type = 0x10 + Dot11TypeMgmtProbeResp Dot11Type = 0x14 + Dot11TypeMgmtMeasurementPilot Dot11Type = 0x18 + Dot11TypeMgmtBeacon Dot11Type = 0x20 + Dot11TypeMgmtATIM Dot11Type = 0x24 + Dot11TypeMgmtDisassociation Dot11Type = 0x28 + Dot11TypeMgmtAuthentication Dot11Type = 0x2c + Dot11TypeMgmtDeauthentication Dot11Type = 0x30 + Dot11TypeMgmtAction Dot11Type = 0x34 + Dot11TypeMgmtActionNoAck Dot11Type = 0x38 + + // Control + Dot11TypeCtrlWrapper Dot11Type = 0x1d + Dot11TypeCtrlBlockAckReq Dot11Type = 0x21 + Dot11TypeCtrlBlockAck Dot11Type = 0x25 + Dot11TypeCtrlPowersavePoll Dot11Type = 0x29 + Dot11TypeCtrlRTS Dot11Type = 0x2d + Dot11TypeCtrlCTS Dot11Type = 0x31 + Dot11TypeCtrlAck Dot11Type = 0x35 + Dot11TypeCtrlCFEnd Dot11Type = 0x39 + Dot11TypeCtrlCFEndAck Dot11Type = 0x3d + + // Data + Dot11TypeDataCFAck Dot11Type = 0x06 + Dot11TypeDataCFPoll Dot11Type = 0x0a + Dot11TypeDataCFAckPoll Dot11Type = 0x0e + Dot11TypeDataNull Dot11Type = 0x12 + Dot11TypeDataCFAckNoData Dot11Type = 0x16 + Dot11TypeDataCFPollNoData Dot11Type = 0x1a + Dot11TypeDataCFAckPollNoData Dot11Type = 0x1e + Dot11TypeDataQOSData Dot11Type = 0x22 + Dot11TypeDataQOSDataCFAck Dot11Type = 0x26 + Dot11TypeDataQOSDataCFPoll Dot11Type = 0x2a + Dot11TypeDataQOSDataCFAckPoll Dot11Type = 0x2e + Dot11TypeDataQOSNull Dot11Type = 0x32 + Dot11TypeDataQOSCFPollNoData Dot11Type = 0x3a + Dot11TypeDataQOSCFAckPollNoData Dot11Type = 0x3e +) + +var ( + // Each of the following arrays contains mappings of how to handle enum + // values for various enum types in gopacket/layers. + // + // So, EthernetTypeMetadata[2] contains information on how to handle EthernetType + // 2, including which name to give it and which decoder to use to decode + // packet data of that type. These arrays are filled by default with all of the + // protocols gopacket/layers knows how to handle, but users of the library can + // add new decoders or override existing ones. For example, if you write a better + // TCP decoder, you can override IPProtocolMetadata[IPProtocolTCP].DecodeWith + // with your new decoder, and all gopacket/layers decoding will use your new + // decoder whenever they encounter that IPProtocol. + EthernetTypeMetadata [65536]EnumMetadata + IPProtocolMetadata [256]EnumMetadata + SCTPChunkTypeMetadata [256]EnumMetadata + PPPTypeMetadata [65536]EnumMetadata + PPPoECodeMetadata [256]EnumMetadata + LinkTypeMetadata [256]EnumMetadata + FDDIFrameControlMetadata [256]EnumMetadata + EAPOLTypeMetadata [256]EnumMetadata + ProtocolFamilyMetadata [256]EnumMetadata + Dot11TypeMetadata [256]EnumMetadata + USBTypeMetadata [256]EnumMetadata +) + +func (a EthernetType) Decode(data []byte, p gopacket.PacketBuilder) error { + return EthernetTypeMetadata[a].DecodeWith.Decode(data, p) +} +func (a EthernetType) String() string { + return EthernetTypeMetadata[a].Name +} +func (a EthernetType) LayerType() gopacket.LayerType { + return EthernetTypeMetadata[a].LayerType +} +func (a IPProtocol) Decode(data []byte, p gopacket.PacketBuilder) error { + return IPProtocolMetadata[a].DecodeWith.Decode(data, p) +} +func (a IPProtocol) String() string { + return IPProtocolMetadata[a].Name +} +func (a IPProtocol) LayerType() gopacket.LayerType { + return IPProtocolMetadata[a].LayerType +} +func (a SCTPChunkType) Decode(data []byte, p gopacket.PacketBuilder) error { + return SCTPChunkTypeMetadata[a].DecodeWith.Decode(data, p) +} +func (a SCTPChunkType) String() string { + return SCTPChunkTypeMetadata[a].Name +} +func (a PPPType) Decode(data []byte, p gopacket.PacketBuilder) error { + return PPPTypeMetadata[a].DecodeWith.Decode(data, p) +} +func (a PPPType) String() string { + return PPPTypeMetadata[a].Name +} +func (a LinkType) Decode(data []byte, p gopacket.PacketBuilder) error { + return LinkTypeMetadata[a].DecodeWith.Decode(data, p) +} +func (a LinkType) String() string { + return LinkTypeMetadata[a].Name +} +func (a PPPoECode) Decode(data []byte, p gopacket.PacketBuilder) error { + return PPPoECodeMetadata[a].DecodeWith.Decode(data, p) +} +func (a PPPoECode) String() string { + return PPPoECodeMetadata[a].Name +} +func (a FDDIFrameControl) Decode(data []byte, p gopacket.PacketBuilder) error { + return FDDIFrameControlMetadata[a].DecodeWith.Decode(data, p) +} +func (a FDDIFrameControl) String() string { + return FDDIFrameControlMetadata[a].Name +} +func (a EAPOLType) Decode(data []byte, p gopacket.PacketBuilder) error { + return EAPOLTypeMetadata[a].DecodeWith.Decode(data, p) +} +func (a EAPOLType) String() string { + return EAPOLTypeMetadata[a].Name +} +func (a EAPOLType) LayerType() gopacket.LayerType { + return EAPOLTypeMetadata[a].LayerType +} +func (a ProtocolFamily) Decode(data []byte, p gopacket.PacketBuilder) error { + return ProtocolFamilyMetadata[a].DecodeWith.Decode(data, p) +} +func (a ProtocolFamily) String() string { + return ProtocolFamilyMetadata[a].Name +} +func (a ProtocolFamily) LayerType() gopacket.LayerType { + return ProtocolFamilyMetadata[a].LayerType +} +func (a Dot11Type) Decode(data []byte, p gopacket.PacketBuilder) error { + return Dot11TypeMetadata[a].DecodeWith.Decode(data, p) +} +func (a Dot11Type) String() string { + return Dot11TypeMetadata[a].Name +} +func (a Dot11Type) LayerType() gopacket.LayerType { + return Dot11TypeMetadata[a].LayerType +} + +// Decode a raw v4 or v6 IP packet. +func decodeIPv4or6(data []byte, p gopacket.PacketBuilder) error { + version := data[0] >> 4 + switch version { + case 4: + return decodeIPv4(data, p) + case 6: + return decodeIPv6(data, p) + } + return fmt.Errorf("Invalid IP packet version %v", version) +} + +func init() { + // Here we link up all enumerations with their respective names and decoders. + for i := 0; i < 65536; i++ { + EthernetTypeMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode ethernet type %d", i)), + Name: fmt.Sprintf("UnknownEthernetType(%d)", i), + } + PPPTypeMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode PPP type %d", i)), + Name: fmt.Sprintf("UnknownPPPType(%d)", i), + } + } + for i := 0; i < 256; i++ { + IPProtocolMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode IP protocol %d", i)), + Name: fmt.Sprintf("UnknownIPProtocol(%d)", i), + } + SCTPChunkTypeMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode SCTP chunk type %d", i)), + Name: fmt.Sprintf("UnknownSCTPChunkType(%d)", i), + } + PPPoECodeMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode PPPoE code %d", i)), + Name: fmt.Sprintf("UnknownPPPoECode(%d)", i), + } + LinkTypeMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode link type %d", i)), + Name: fmt.Sprintf("UnknownLinkType(%d)", i), + } + FDDIFrameControlMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode FDDI frame control %d", i)), + Name: fmt.Sprintf("UnknownFDDIFrameControl(%d)", i), + } + EAPOLTypeMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode EAPOL type %d", i)), + Name: fmt.Sprintf("UnknownEAPOLType(%d)", i), + } + ProtocolFamilyMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode protocol family %d", i)), + Name: fmt.Sprintf("UnknownProtocolFamily(%d)", i), + } + Dot11TypeMetadata[i] = EnumMetadata{ + DecodeWith: errorFunc(fmt.Sprintf("Unable to decode Dot11 type %d", i)), + Name: fmt.Sprintf("UnknownDot11Type(%d)", i), + } + } + + EthernetTypeMetadata[EthernetTypeLLC] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeLLC), Name: "LLC", LayerType: LayerTypeLLC} + EthernetTypeMetadata[EthernetTypeIPv4] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv4), Name: "IPv4", LayerType: LayerTypeIPv4} + EthernetTypeMetadata[EthernetTypeIPv6] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6), Name: "IPv6", LayerType: LayerTypeIPv6} + EthernetTypeMetadata[EthernetTypeARP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeARP), Name: "ARP", LayerType: LayerTypeARP} + EthernetTypeMetadata[EthernetTypeDot1Q] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot1Q), Name: "Dot1Q", LayerType: LayerTypeDot1Q} + EthernetTypeMetadata[EthernetTypePPPoEDiscovery] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodePPPoE), Name: "PPPoEDiscovery", LayerType: LayerTypePPPoE} + EthernetTypeMetadata[EthernetTypePPPoESession] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodePPPoE), Name: "PPPoESession", LayerType: LayerTypePPPoE} + EthernetTypeMetadata[EthernetTypeEthernetCTP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeEthernetCTP), Name: "EthernetCTP", LayerType: LayerTypeEthernetCTP} + EthernetTypeMetadata[EthernetTypeCiscoDiscovery] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeCiscoDiscovery), Name: "CiscoDiscovery", LayerType: LayerTypeCiscoDiscovery} + EthernetTypeMetadata[EthernetTypeNortelDiscovery] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeNortelDiscovery), Name: "NortelDiscovery", LayerType: LayerTypeNortelDiscovery} + EthernetTypeMetadata[EthernetTypeLinkLayerDiscovery] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeLinkLayerDiscovery), Name: "LinkLayerDiscovery", LayerType: LayerTypeLinkLayerDiscovery} + EthernetTypeMetadata[EthernetTypeMPLSUnicast] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeMPLS), Name: "MPLSUnicast", LayerType: LayerTypeMPLS} + EthernetTypeMetadata[EthernetTypeMPLSMulticast] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeMPLS), Name: "MPLSMulticast", LayerType: LayerTypeMPLS} + EthernetTypeMetadata[EthernetTypeEAPOL] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeEAPOL), Name: "EAPOL", LayerType: LayerTypeEAPOL} + EthernetTypeMetadata[EthernetTypeQinQ] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot1Q), Name: "Dot1Q", LayerType: LayerTypeDot1Q} + EthernetTypeMetadata[EthernetTypeTransparentEthernetBridging] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeEthernet), Name: "TransparentEthernetBridging", LayerType: LayerTypeEthernet} + + IPProtocolMetadata[IPProtocolIPv4] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv4), Name: "IPv4", LayerType: LayerTypeIPv4} + IPProtocolMetadata[IPProtocolTCP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeTCP), Name: "TCP", LayerType: LayerTypeTCP} + IPProtocolMetadata[IPProtocolUDP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeUDP), Name: "UDP", LayerType: LayerTypeUDP} + IPProtocolMetadata[IPProtocolICMPv4] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeICMPv4), Name: "ICMPv4", LayerType: LayerTypeICMPv4} + IPProtocolMetadata[IPProtocolICMPv6] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeICMPv6), Name: "ICMPv6", LayerType: LayerTypeICMPv6} + IPProtocolMetadata[IPProtocolSCTP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTP), Name: "SCTP", LayerType: LayerTypeSCTP} + IPProtocolMetadata[IPProtocolIPv6] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6), Name: "IPv6", LayerType: LayerTypeIPv6} + IPProtocolMetadata[IPProtocolIPIP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv4), Name: "IPv4", LayerType: LayerTypeIPv4} + IPProtocolMetadata[IPProtocolEtherIP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeEtherIP), Name: "EtherIP", LayerType: LayerTypeEtherIP} + IPProtocolMetadata[IPProtocolRUDP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeRUDP), Name: "RUDP", LayerType: LayerTypeRUDP} + IPProtocolMetadata[IPProtocolGRE] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeGRE), Name: "GRE", LayerType: LayerTypeGRE} + IPProtocolMetadata[IPProtocolIPv6HopByHop] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6HopByHop), Name: "IPv6HopByHop", LayerType: LayerTypeIPv6HopByHop} + IPProtocolMetadata[IPProtocolIPv6Routing] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6Routing), Name: "IPv6Routing", LayerType: LayerTypeIPv6Routing} + IPProtocolMetadata[IPProtocolIPv6Fragment] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6Fragment), Name: "IPv6Fragment", LayerType: LayerTypeIPv6Fragment} + IPProtocolMetadata[IPProtocolIPv6Destination] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6Destination), Name: "IPv6Destination", LayerType: LayerTypeIPv6Destination} + IPProtocolMetadata[IPProtocolOSPF] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeOSPF), Name: "OSPF", LayerType: LayerTypeOSPF} + IPProtocolMetadata[IPProtocolAH] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPSecAH), Name: "IPSecAH", LayerType: LayerTypeIPSecAH} + IPProtocolMetadata[IPProtocolESP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPSecESP), Name: "IPSecESP", LayerType: LayerTypeIPSecESP} + IPProtocolMetadata[IPProtocolUDPLite] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeUDPLite), Name: "UDPLite", LayerType: LayerTypeUDPLite} + IPProtocolMetadata[IPProtocolMPLSInIP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeMPLS), Name: "MPLS", LayerType: LayerTypeMPLS} + IPProtocolMetadata[IPProtocolNoNextHeader] = EnumMetadata{DecodeWith: gopacket.DecodePayload, Name: "NoNextHeader", LayerType: gopacket.LayerTypePayload} + IPProtocolMetadata[IPProtocolIGMP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIGMP), Name: "IGMP", LayerType: LayerTypeIGMP} + IPProtocolMetadata[IPProtocolVRRP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeVRRP), Name: "VRRP", LayerType: LayerTypeVRRP} + + SCTPChunkTypeMetadata[SCTPChunkTypeData] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPData), Name: "Data"} + SCTPChunkTypeMetadata[SCTPChunkTypeInit] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPInit), Name: "Init"} + SCTPChunkTypeMetadata[SCTPChunkTypeInitAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPInit), Name: "InitAck"} + SCTPChunkTypeMetadata[SCTPChunkTypeSack] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPSack), Name: "Sack"} + SCTPChunkTypeMetadata[SCTPChunkTypeHeartbeat] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPHeartbeat), Name: "Heartbeat"} + SCTPChunkTypeMetadata[SCTPChunkTypeHeartbeatAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPHeartbeat), Name: "HeartbeatAck"} + SCTPChunkTypeMetadata[SCTPChunkTypeAbort] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPError), Name: "Abort"} + SCTPChunkTypeMetadata[SCTPChunkTypeError] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPError), Name: "Error"} + SCTPChunkTypeMetadata[SCTPChunkTypeShutdown] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPShutdown), Name: "Shutdown"} + SCTPChunkTypeMetadata[SCTPChunkTypeShutdownAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPShutdownAck), Name: "ShutdownAck"} + SCTPChunkTypeMetadata[SCTPChunkTypeCookieEcho] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPCookieEcho), Name: "CookieEcho"} + SCTPChunkTypeMetadata[SCTPChunkTypeCookieAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPEmptyLayer), Name: "CookieAck"} + SCTPChunkTypeMetadata[SCTPChunkTypeShutdownComplete] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeSCTPEmptyLayer), Name: "ShutdownComplete"} + + PPPTypeMetadata[PPPTypeIPv4] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv4), Name: "IPv4"} + PPPTypeMetadata[PPPTypeIPv6] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6), Name: "IPv6"} + PPPTypeMetadata[PPPTypeMPLSUnicast] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeMPLS), Name: "MPLSUnicast"} + PPPTypeMetadata[PPPTypeMPLSMulticast] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeMPLS), Name: "MPLSMulticast"} + + PPPoECodeMetadata[PPPoECodeSession] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodePPP), Name: "PPP"} + + LinkTypeMetadata[LinkTypeEthernet] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeEthernet), Name: "Ethernet"} + LinkTypeMetadata[LinkTypePPP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodePPP), Name: "PPP"} + LinkTypeMetadata[LinkTypeFDDI] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeFDDI), Name: "FDDI"} + LinkTypeMetadata[LinkTypeNull] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeLoopback), Name: "Null"} + LinkTypeMetadata[LinkTypeIEEE802_11] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11), Name: "Dot11"} + LinkTypeMetadata[LinkTypeLoop] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeLoopback), Name: "Loop"} + LinkTypeMetadata[LinkTypeIEEE802_11] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11), Name: "802.11"} + LinkTypeMetadata[LinkTypeRaw] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv4or6), Name: "Raw"} + LinkTypeMetadata[LinkTypePFLog] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodePFLog), Name: "PFLog"} + LinkTypeMetadata[LinkTypeIEEE80211Radio] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeRadioTap), Name: "RadioTap"} + LinkTypeMetadata[LinkTypeLinuxUSB] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeUSB), Name: "USB"} + LinkTypeMetadata[LinkTypeLinuxSLL] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeLinuxSLL), Name: "Linux SLL"} + LinkTypeMetadata[LinkTypePrismHeader] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodePrismHeader), Name: "Prism"} + + FDDIFrameControlMetadata[FDDIFrameControlLLC] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeLLC), Name: "LLC"} + + EAPOLTypeMetadata[EAPOLTypeEAP] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeEAP), Name: "EAP", LayerType: LayerTypeEAP} + + ProtocolFamilyMetadata[ProtocolFamilyIPv4] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv4), Name: "IPv4", LayerType: LayerTypeIPv4} + ProtocolFamilyMetadata[ProtocolFamilyIPv6BSD] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6), Name: "IPv6", LayerType: LayerTypeIPv6} + ProtocolFamilyMetadata[ProtocolFamilyIPv6FreeBSD] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6), Name: "IPv6", LayerType: LayerTypeIPv6} + ProtocolFamilyMetadata[ProtocolFamilyIPv6Darwin] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6), Name: "IPv6", LayerType: LayerTypeIPv6} + ProtocolFamilyMetadata[ProtocolFamilyIPv6Linux] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeIPv6), Name: "IPv6", LayerType: LayerTypeIPv6} + + Dot11TypeMetadata[Dot11TypeMgmtAssociationReq] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtAssociationReq), Name: "MgmtAssociationReq", LayerType: LayerTypeDot11MgmtAssociationReq} + Dot11TypeMetadata[Dot11TypeMgmtAssociationResp] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtAssociationResp), Name: "MgmtAssociationResp", LayerType: LayerTypeDot11MgmtAssociationResp} + Dot11TypeMetadata[Dot11TypeMgmtReassociationReq] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtReassociationReq), Name: "MgmtReassociationReq", LayerType: LayerTypeDot11MgmtReassociationReq} + Dot11TypeMetadata[Dot11TypeMgmtReassociationResp] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtReassociationResp), Name: "MgmtReassociationResp", LayerType: LayerTypeDot11MgmtReassociationResp} + Dot11TypeMetadata[Dot11TypeMgmtProbeReq] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtProbeReq), Name: "MgmtProbeReq", LayerType: LayerTypeDot11MgmtProbeReq} + Dot11TypeMetadata[Dot11TypeMgmtProbeResp] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtProbeResp), Name: "MgmtProbeResp", LayerType: LayerTypeDot11MgmtProbeResp} + Dot11TypeMetadata[Dot11TypeMgmtMeasurementPilot] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtMeasurementPilot), Name: "MgmtMeasurementPilot", LayerType: LayerTypeDot11MgmtMeasurementPilot} + Dot11TypeMetadata[Dot11TypeMgmtBeacon] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtBeacon), Name: "MgmtBeacon", LayerType: LayerTypeDot11MgmtBeacon} + Dot11TypeMetadata[Dot11TypeMgmtATIM] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtATIM), Name: "MgmtATIM", LayerType: LayerTypeDot11MgmtATIM} + Dot11TypeMetadata[Dot11TypeMgmtDisassociation] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtDisassociation), Name: "MgmtDisassociation", LayerType: LayerTypeDot11MgmtDisassociation} + Dot11TypeMetadata[Dot11TypeMgmtAuthentication] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtAuthentication), Name: "MgmtAuthentication", LayerType: LayerTypeDot11MgmtAuthentication} + Dot11TypeMetadata[Dot11TypeMgmtDeauthentication] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtDeauthentication), Name: "MgmtDeauthentication", LayerType: LayerTypeDot11MgmtDeauthentication} + Dot11TypeMetadata[Dot11TypeMgmtAction] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtAction), Name: "MgmtAction", LayerType: LayerTypeDot11MgmtAction} + Dot11TypeMetadata[Dot11TypeMgmtActionNoAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11MgmtActionNoAck), Name: "MgmtActionNoAck", LayerType: LayerTypeDot11MgmtActionNoAck} + Dot11TypeMetadata[Dot11TypeCtrl] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11Ctrl), Name: "Ctrl", LayerType: LayerTypeDot11Ctrl} + Dot11TypeMetadata[Dot11TypeCtrlWrapper] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11Ctrl), Name: "CtrlWrapper", LayerType: LayerTypeDot11Ctrl} + Dot11TypeMetadata[Dot11TypeCtrlBlockAckReq] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11CtrlBlockAckReq), Name: "CtrlBlockAckReq", LayerType: LayerTypeDot11CtrlBlockAckReq} + Dot11TypeMetadata[Dot11TypeCtrlBlockAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11CtrlBlockAck), Name: "CtrlBlockAck", LayerType: LayerTypeDot11CtrlBlockAck} + Dot11TypeMetadata[Dot11TypeCtrlPowersavePoll] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11CtrlPowersavePoll), Name: "CtrlPowersavePoll", LayerType: LayerTypeDot11CtrlPowersavePoll} + Dot11TypeMetadata[Dot11TypeCtrlRTS] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11CtrlRTS), Name: "CtrlRTS", LayerType: LayerTypeDot11CtrlRTS} + Dot11TypeMetadata[Dot11TypeCtrlCTS] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11CtrlCTS), Name: "CtrlCTS", LayerType: LayerTypeDot11CtrlCTS} + Dot11TypeMetadata[Dot11TypeCtrlAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11CtrlAck), Name: "CtrlAck", LayerType: LayerTypeDot11CtrlAck} + Dot11TypeMetadata[Dot11TypeCtrlCFEnd] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11CtrlCFEnd), Name: "CtrlCFEnd", LayerType: LayerTypeDot11CtrlCFEnd} + Dot11TypeMetadata[Dot11TypeCtrlCFEndAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11CtrlCFEndAck), Name: "CtrlCFEndAck", LayerType: LayerTypeDot11CtrlCFEndAck} + Dot11TypeMetadata[Dot11TypeData] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11Data), Name: "Data", LayerType: LayerTypeDot11Data} + Dot11TypeMetadata[Dot11TypeDataCFAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataCFAck), Name: "DataCFAck", LayerType: LayerTypeDot11DataCFAck} + Dot11TypeMetadata[Dot11TypeDataCFPoll] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataCFPoll), Name: "DataCFPoll", LayerType: LayerTypeDot11DataCFPoll} + Dot11TypeMetadata[Dot11TypeDataCFAckPoll] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataCFAckPoll), Name: "DataCFAckPoll", LayerType: LayerTypeDot11DataCFAckPoll} + Dot11TypeMetadata[Dot11TypeDataNull] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataNull), Name: "DataNull", LayerType: LayerTypeDot11DataNull} + Dot11TypeMetadata[Dot11TypeDataCFAckNoData] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataCFAckNoData), Name: "DataCFAckNoData", LayerType: LayerTypeDot11DataCFAckNoData} + Dot11TypeMetadata[Dot11TypeDataCFPollNoData] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataCFPollNoData), Name: "DataCFPollNoData", LayerType: LayerTypeDot11DataCFPollNoData} + Dot11TypeMetadata[Dot11TypeDataCFAckPollNoData] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataCFAckPollNoData), Name: "DataCFAckPollNoData", LayerType: LayerTypeDot11DataCFAckPollNoData} + Dot11TypeMetadata[Dot11TypeDataQOSData] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataQOSData), Name: "DataQOSData", LayerType: LayerTypeDot11DataQOSData} + Dot11TypeMetadata[Dot11TypeDataQOSDataCFAck] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataQOSDataCFAck), Name: "DataQOSDataCFAck", LayerType: LayerTypeDot11DataQOSDataCFAck} + Dot11TypeMetadata[Dot11TypeDataQOSDataCFPoll] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataQOSDataCFPoll), Name: "DataQOSDataCFPoll", LayerType: LayerTypeDot11DataQOSDataCFPoll} + Dot11TypeMetadata[Dot11TypeDataQOSDataCFAckPoll] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataQOSDataCFAckPoll), Name: "DataQOSDataCFAckPoll", LayerType: LayerTypeDot11DataQOSDataCFAckPoll} + Dot11TypeMetadata[Dot11TypeDataQOSNull] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataQOSNull), Name: "DataQOSNull", LayerType: LayerTypeDot11DataQOSNull} + Dot11TypeMetadata[Dot11TypeDataQOSCFPollNoData] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataQOSCFPollNoData), Name: "DataQOSCFPollNoData", LayerType: LayerTypeDot11DataQOSCFPollNoData} + Dot11TypeMetadata[Dot11TypeDataQOSCFAckPollNoData] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeDot11DataQOSCFAckPollNoData), Name: "DataQOSCFAckPollNoData", LayerType: LayerTypeDot11DataQOSCFAckPollNoData} + + USBTypeMetadata[USBTransportTypeInterrupt] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeUSBInterrupt), Name: "Interrupt", LayerType: LayerTypeUSBInterrupt} + USBTypeMetadata[USBTransportTypeControl] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeUSBControl), Name: "Control", LayerType: LayerTypeUSBControl} + USBTypeMetadata[USBTransportTypeBulk] = EnumMetadata{DecodeWith: gopacket.DecodeFunc(decodeUSBBulk), Name: "Bulk", LayerType: LayerTypeUSBBulk} +} |