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24 changed files with 1797 additions and 223 deletions

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package protos

var (
RegisteredProtoHOPOPT0 := &protos.IPProto{Name:"HOPOPT", Description:"IPv6 Hop-by-Hop Option", Number:0x0, csvNum:"", Reference:"[RFC8200]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoICMP0 := &protos.IPProto{Name:"ICMP", Description:"Internet Control Message", Number:0x0, csvNum:"", Reference:"[RFC792]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIGMP0 := &protos.IPProto{Name:"IGMP", Description:"Internet Group Management", Number:0x0, csvNum:"", Reference:"[RFC1112]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoGGP0 := &protos.IPProto{Name:"GGP", Description:"Gateway-to-Gateway", Number:0x0, csvNum:"", Reference:"[RFC823]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv40 := &protos.IPProto{Name:"IPv4", Description:"IPv4 encapsulation", Number:0x0, csvNum:"", Reference:"[RFC2003]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoST0 := &protos.IPProto{Name:"ST", Description:"Stream", Number:0x0, csvNum:"", Reference:"[RFC1190][RFC1819]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTCP0 := &protos.IPProto{Name:"TCP", Description:"Transmission Control", Number:0x0, csvNum:"", Reference:"[RFC793]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCBT0 := &protos.IPProto{Name:"CBT", Description:"CBT", Number:0x0, csvNum:"", Reference:"[Tony_Ballardie]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoEGP0 := &protos.IPProto{Name:"EGP", Description:"Exterior Gateway Protocol", Number:0x0, csvNum:"", Reference:"[RFC888][David_Mills]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIGP0 := &protos.IPProto{Name:"IGP", Description:"any private interior gateway \n(used by Cisco for their IGRP)", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoBBN-RCC-MON0 := &protos.IPProto{Name:"BBN-RCC-MON", Description:"BBN RCC Monitoring", Number:0x0, csvNum:"", Reference:"[Steve_Chipman]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoNVP-II0 := &protos.IPProto{Name:"NVP-II", Description:"Network Voice Protocol", Number:0x0, csvNum:"", Reference:"[RFC741][Steve_Casner]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPUP0 := &protos.IPProto{Name:"PUP", Description:"PUP", Number:0x0, csvNum:"", Reference:"[Boggs, D., J. Shoch, E. Taft, and R. Metcalfe, \"PUP: An\nInternetwork Architecture\", XEROX Palo Alto Research Center,\nCSL-79-10, July 1979; also in IEEE Transactions on\nCommunication, Volume COM-28, Number 4, April 1980.][[XEROX]]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoARGUS (deprecated)0 := &protos.IPProto{Name:"ARGUS (deprecated)", Description:"ARGUS", Number:0x0, csvNum:"", Reference:"[Robert_W_Scheifler]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoEMCON0 := &protos.IPProto{Name:"EMCON", Description:"EMCON", Number:0x0, csvNum:"", Reference:"[<mystery contact>]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoXNET0 := &protos.IPProto{Name:"XNET", Description:"Cross Net Debugger", Number:0x0, csvNum:"", Reference:"[Haverty, J., \"XNET Formats for Internet Protocol Version 4\",\nIEN 158, October 1980.][Jack_Haverty]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCHAOS0 := &protos.IPProto{Name:"CHAOS", Description:"Chaos", Number:0x0, csvNum:"", Reference:"[J_Noel_Chiappa]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoUDP0 := &protos.IPProto{Name:"UDP", Description:"User Datagram", Number:0x0, csvNum:"", Reference:"[RFC768][Jon_Postel]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMUX0 := &protos.IPProto{Name:"MUX", Description:"Multiplexing", Number:0x0, csvNum:"", Reference:"[Cohen, D. and J. Postel, \"Multiplexing Protocol\", IEN 90,\nUSC/Information Sciences Institute, May 1979.][Jon_Postel]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDCN-MEAS0 := &protos.IPProto{Name:"DCN-MEAS", Description:"DCN Measurement Subsystems", Number:0x0, csvNum:"", Reference:"[David_Mills]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoHMP0 := &protos.IPProto{Name:"HMP", Description:"Host Monitoring", Number:0x0, csvNum:"", Reference:"[RFC869][Bob_Hinden]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPRM0 := &protos.IPProto{Name:"PRM", Description:"Packet Radio Measurement", Number:0x0, csvNum:"", Reference:"[Zaw_Sing_Su]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoXNS-IDP0 := &protos.IPProto{Name:"XNS-IDP", Description:"XEROX NS IDP", Number:0x0, csvNum:"", Reference:"[\"The Ethernet, A Local Area Network: Data Link Layer and\nPhysical Layer Specification\", AA-K759B-TK, Digital\nEquipment Corporation, Maynard, MA. Also as: \"The\nEthernet - A Local Area Network\", Version 1.0, Digital\nEquipment Corporation, Intel Corporation, Xerox\nCorporation, September 1980. And: \"The Ethernet, A Local\nArea Network: Data Link Layer and Physical Layer\nSpecifications\", Digital, Intel and Xerox, November 1982.\nAnd: XEROX, \"The Ethernet, A Local Area Network: Data Link\nLayer and Physical Layer Specification\", X3T51/80-50,\nXerox Corporation, Stamford, CT., October 1980.][[XEROX]]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTRUNK-10 := &protos.IPProto{Name:"TRUNK-1", Description:"Trunk-1", Number:0x0, csvNum:"", Reference:"[Barry_Boehm]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTRUNK-20 := &protos.IPProto{Name:"TRUNK-2", Description:"Trunk-2", Number:0x0, csvNum:"", Reference:"[Barry_Boehm]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoLEAF-10 := &protos.IPProto{Name:"LEAF-1", Description:"Leaf-1", Number:0x0, csvNum:"", Reference:"[Barry_Boehm]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoLEAF-20 := &protos.IPProto{Name:"LEAF-2", Description:"Leaf-2", Number:0x0, csvNum:"", Reference:"[Barry_Boehm]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoRDP0 := &protos.IPProto{Name:"RDP", Description:"Reliable Data Protocol", Number:0x0, csvNum:"", Reference:"[RFC908][Bob_Hinden]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIRTP0 := &protos.IPProto{Name:"IRTP", Description:"Internet Reliable Transaction", Number:0x0, csvNum:"", Reference:"[RFC938][Trudy_Miller]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoISO-TP40 := &protos.IPProto{Name:"ISO-TP4", Description:"ISO Transport Protocol Class 4", Number:0x0, csvNum:"", Reference:"[RFC905][<mystery contact>]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoNETBLT0 := &protos.IPProto{Name:"NETBLT", Description:"Bulk Data Transfer Protocol", Number:0x0, csvNum:"", Reference:"[RFC969][David_Clark]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMFE-NSP0 := &protos.IPProto{Name:"MFE-NSP", Description:"MFE Network Services Protocol", Number:0x0, csvNum:"", Reference:"[Shuttleworth, B., \"A Documentary of MFENet, a National\nComputer Network\", UCRL-52317, Lawrence Livermore Labs,\nLivermore, California, June 1977.][Barry_Howard]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMERIT-INP0 := &protos.IPProto{Name:"MERIT-INP", Description:"MERIT Internodal Protocol", Number:0x0, csvNum:"", Reference:"[Hans_Werner_Braun]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDCCP0 := &protos.IPProto{Name:"DCCP", Description:"Datagram Congestion Control Protocol", Number:0x0, csvNum:"", Reference:"[RFC4340]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto3PC0 := &protos.IPProto{Name:"3PC", Description:"Third Party Connect Protocol", Number:0x0, csvNum:"", Reference:"[Stuart_A_Friedberg]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIDPR0 := &protos.IPProto{Name:"IDPR", Description:"Inter-Domain Policy Routing Protocol", Number:0x0, csvNum:"", Reference:"[Martha_Steenstrup]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoXTP0 := &protos.IPProto{Name:"XTP", Description:"XTP", Number:0x0, csvNum:"", Reference:"[Greg_Chesson]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDDP0 := &protos.IPProto{Name:"DDP", Description:"Datagram Delivery Protocol", Number:0x0, csvNum:"", Reference:"[Wesley_Craig]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIDPR-CMTP0 := &protos.IPProto{Name:"IDPR-CMTP", Description:"IDPR Control Message Transport Proto", Number:0x0, csvNum:"", Reference:"[Martha_Steenstrup]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTP++0 := &protos.IPProto{Name:"TP++", Description:"TP++ Transport Protocol", Number:0x0, csvNum:"", Reference:"[Dirk_Fromhein]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIL0 := &protos.IPProto{Name:"IL", Description:"IL Transport Protocol", Number:0x0, csvNum:"", Reference:"[Dave_Presotto]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv60 := &protos.IPProto{Name:"IPv6", Description:"IPv6 encapsulation", Number:0x0, csvNum:"", Reference:"[RFC2473]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSDRP0 := &protos.IPProto{Name:"SDRP", Description:"Source Demand Routing Protocol", Number:0x0, csvNum:"", Reference:"[Deborah_Estrin]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-Route0 := &protos.IPProto{Name:"IPv6-Route", Description:"Routing Header for IPv6", Number:0x0, csvNum:"", Reference:"[Steve_Deering]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-Frag0 := &protos.IPProto{Name:"IPv6-Frag", Description:"Fragment Header for IPv6", Number:0x0, csvNum:"", Reference:"[Steve_Deering]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIDRP0 := &protos.IPProto{Name:"IDRP", Description:"Inter-Domain Routing Protocol", Number:0x0, csvNum:"", Reference:"[Sue_Hares]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoRSVP0 := &protos.IPProto{Name:"RSVP", Description:"Reservation Protocol", Number:0x0, csvNum:"", Reference:"[RFC2205][RFC3209][Bob_Braden]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoGRE0 := &protos.IPProto{Name:"GRE", Description:"Generic Routing Encapsulation", Number:0x0, csvNum:"", Reference:"[RFC2784][Tony_Li]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDSR0 := &protos.IPProto{Name:"DSR", Description:"Dynamic Source Routing Protocol", Number:0x0, csvNum:"", Reference:"[RFC4728]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoBNA0 := &protos.IPProto{Name:"BNA", Description:"BNA", Number:0x0, csvNum:"", Reference:"[Gary Salamon]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoESP0 := &protos.IPProto{Name:"ESP", Description:"Encap Security Payload", Number:0x0, csvNum:"", Reference:"[RFC4303]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoAH0 := &protos.IPProto{Name:"AH", Description:"Authentication Header", Number:0x0, csvNum:"", Reference:"[RFC4302]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoI-NLSP0 := &protos.IPProto{Name:"I-NLSP", Description:"Integrated Net Layer Security TUBA", Number:0x0, csvNum:"", Reference:"[K_Robert_Glenn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSWIPE (deprecated)0 := &protos.IPProto{Name:"SWIPE (deprecated)", Description:"IP with Encryption", Number:0x0, csvNum:"", Reference:"[John_Ioannidis]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoNARP0 := &protos.IPProto{Name:"NARP", Description:"NBMA Address Resolution Protocol", Number:0x0, csvNum:"", Reference:"[RFC1735]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMOBILE0 := &protos.IPProto{Name:"MOBILE", Description:"IP Mobility", Number:0x0, csvNum:"", Reference:"[Charlie_Perkins]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTLSP0 := &protos.IPProto{Name:"TLSP", Description:"Transport Layer Security Protocol \nusing Kryptonet key management", Number:0x0, csvNum:"", Reference:"[Christer_Oberg]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSKIP0 := &protos.IPProto{Name:"SKIP", Description:"SKIP", Number:0x0, csvNum:"", Reference:"[Tom_Markson]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-ICMP0 := &protos.IPProto{Name:"IPv6-ICMP", Description:"ICMP for IPv6", Number:0x0, csvNum:"", Reference:"[RFC8200]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-NoNxt0 := &protos.IPProto{Name:"IPv6-NoNxt", Description:"No Next Header for IPv6", Number:0x0, csvNum:"", Reference:"[RFC8200]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-Opts0 := &protos.IPProto{Name:"IPv6-Opts", Description:"Destination Options for IPv6", Number:0x0, csvNum:"", Reference:"[RFC8200]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 := &protos.IPProto{Name:"", Description:"any host internal protocol", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCFTP0 := &protos.IPProto{Name:"CFTP", Description:"CFTP", Number:0x0, csvNum:"", Reference:"[Forsdick, H., \"CFTP\", Network Message, Bolt Beranek and\nNewman, January 1982.][Harry_Forsdick]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 := &protos.IPProto{Name:"", Description:"any local network", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSAT-EXPAK0 := &protos.IPProto{Name:"SAT-EXPAK", Description:"SATNET and Backroom EXPAK", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoKRYPTOLAN0 := &protos.IPProto{Name:"KRYPTOLAN", Description:"Kryptolan", Number:0x0, csvNum:"", Reference:"[Paul Liu]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoRVD0 := &protos.IPProto{Name:"RVD", Description:"MIT Remote Virtual Disk Protocol", Number:0x0, csvNum:"", Reference:"[Michael_Greenwald]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPPC0 := &protos.IPProto{Name:"IPPC", Description:"Internet Pluribus Packet Core", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 := &protos.IPProto{Name:"", Description:"any distributed file system", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSAT-MON0 := &protos.IPProto{Name:"SAT-MON", Description:"SATNET Monitoring", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoVISA0 := &protos.IPProto{Name:"VISA", Description:"VISA Protocol", Number:0x0, csvNum:"", Reference:"[Gene_Tsudik]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPCV0 := &protos.IPProto{Name:"IPCV", Description:"Internet Packet Core Utility", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCPNX0 := &protos.IPProto{Name:"CPNX", Description:"Computer Protocol Network Executive", Number:0x0, csvNum:"", Reference:"[David Mittnacht]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCPHB0 := &protos.IPProto{Name:"CPHB", Description:"Computer Protocol Heart Beat", Number:0x0, csvNum:"", Reference:"[David Mittnacht]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoWSN0 := &protos.IPProto{Name:"WSN", Description:"Wang Span Network", Number:0x0, csvNum:"", Reference:"[Victor Dafoulas]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPVP0 := &protos.IPProto{Name:"PVP", Description:"Packet Video Protocol", Number:0x0, csvNum:"", Reference:"[Steve_Casner]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoBR-SAT-MON0 := &protos.IPProto{Name:"BR-SAT-MON", Description:"Backroom SATNET Monitoring", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSUN-ND0 := &protos.IPProto{Name:"SUN-ND", Description:"SUN ND PROTOCOL-Temporary", Number:0x0, csvNum:"", Reference:"[William_Melohn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoWB-MON0 := &protos.IPProto{Name:"WB-MON", Description:"WIDEBAND Monitoring", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoWB-EXPAK0 := &protos.IPProto{Name:"WB-EXPAK", Description:"WIDEBAND EXPAK", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoISO-IP0 := &protos.IPProto{Name:"ISO-IP", Description:"ISO Internet Protocol", Number:0x0, csvNum:"", Reference:"[Marshall_T_Rose]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoVMTP0 := &protos.IPProto{Name:"VMTP", Description:"VMTP", Number:0x0, csvNum:"", Reference:"[Dave_Cheriton]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSECURE-VMTP0 := &protos.IPProto{Name:"SECURE-VMTP", Description:"SECURE-VMTP", Number:0x0, csvNum:"", Reference:"[Dave_Cheriton]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoVINES0 := &protos.IPProto{Name:"VINES", Description:"VINES", Number:0x0, csvNum:"", Reference:"[Brian Horn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTTP0 := &protos.IPProto{Name:"TTP", Description:"Transaction Transport Protocol", Number:0x0, csvNum:"", Reference:"[Jim_Stevens]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPTM0 := &protos.IPProto{Name:"IPTM", Description:"Internet Protocol Traffic Manager", Number:0x0, csvNum:"", Reference:"[Jim_Stevens]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoNSFNET-IGP0 := &protos.IPProto{Name:"NSFNET-IGP", Description:"NSFNET-IGP", Number:0x0, csvNum:"", Reference:"[Hans_Werner_Braun]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDGP0 := &protos.IPProto{Name:"DGP", Description:"Dissimilar Gateway Protocol", Number:0x0, csvNum:"", Reference:"[M/A-COM Government Systems, \"Dissimilar Gateway Protocol\nSpecification, Draft Version\", Contract no. CS901145,\nNovember 16, 1987.][Mike_Little]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTCF0 := &protos.IPProto{Name:"TCF", Description:"TCF", Number:0x0, csvNum:"", Reference:"[Guillermo_A_Loyola]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoEIGRP0 := &protos.IPProto{Name:"EIGRP", Description:"EIGRP", Number:0x0, csvNum:"", Reference:"[RFC7868]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoOSPFIGP0 := &protos.IPProto{Name:"OSPFIGP", Description:"OSPFIGP", Number:0x0, csvNum:"", Reference:"[RFC1583][RFC2328][RFC5340][John_Moy]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSprite-RPC0 := &protos.IPProto{Name:"Sprite-RPC", Description:"Sprite RPC Protocol", Number:0x0, csvNum:"", Reference:"[Welch, B., \"The Sprite Remote Procedure Call System\",\nTechnical Report, UCB/Computer Science Dept., 86/302,\nUniversity of California at Berkeley, June 1986.][Bruce Willins]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoLARP0 := &protos.IPProto{Name:"LARP", Description:"Locus Address Resolution Protocol", Number:0x0, csvNum:"", Reference:"[Brian Horn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMTP0 := &protos.IPProto{Name:"MTP", Description:"Multicast Transport Protocol", Number:0x0, csvNum:"", Reference:"[Susie_Armstrong]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoAX.250 := &protos.IPProto{Name:"AX.25", Description:"AX.25 Frames", Number:0x0, csvNum:"", Reference:"[Brian_Kantor]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPIP0 := &protos.IPProto{Name:"IPIP", Description:"IP-within-IP Encapsulation Protocol", Number:0x0, csvNum:"", Reference:"[John_Ioannidis]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMICP (deprecated)0 := &protos.IPProto{Name:"MICP (deprecated)", Description:"Mobile Internetworking Control Pro.", Number:0x0, csvNum:"", Reference:"[John_Ioannidis]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSCC-SP0 := &protos.IPProto{Name:"SCC-SP", Description:"Semaphore Communications Sec. Pro.", Number:0x0, csvNum:"", Reference:"[Howard_Hart]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoETHERIP0 := &protos.IPProto{Name:"ETHERIP", Description:"Ethernet-within-IP Encapsulation", Number:0x0, csvNum:"", Reference:"[RFC3378]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoENCAP0 := &protos.IPProto{Name:"ENCAP", Description:"Encapsulation Header", Number:0x0, csvNum:"", Reference:"[RFC1241][Robert_Woodburn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 := &protos.IPProto{Name:"", Description:"any private encryption scheme", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoGMTP0 := &protos.IPProto{Name:"GMTP", Description:"GMTP", Number:0x0, csvNum:"", Reference:"[[RXB5]]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIFMP0 := &protos.IPProto{Name:"IFMP", Description:"Ipsilon Flow Management Protocol", Number:0x0, csvNum:"", Reference:"[Bob_Hinden][November 1995, 1997.]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPNNI0 := &protos.IPProto{Name:"PNNI", Description:"PNNI over IP", Number:0x0, csvNum:"", Reference:"[Ross_Callon]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPIM0 := &protos.IPProto{Name:"PIM", Description:"Protocol Independent Multicast", Number:0x0, csvNum:"", Reference:"[RFC7761][Dino_Farinacci]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoARIS0 := &protos.IPProto{Name:"ARIS", Description:"ARIS", Number:0x0, csvNum:"", Reference:"[Nancy_Feldman]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSCPS0 := &protos.IPProto{Name:"SCPS", Description:"SCPS", Number:0x0, csvNum:"", Reference:"[Robert_Durst]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoQNX0 := &protos.IPProto{Name:"QNX", Description:"QNX", Number:0x0, csvNum:"", Reference:"[Michael_Hunter]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoA/N0 := &protos.IPProto{Name:"A/N", Description:"Active Networks", Number:0x0, csvNum:"", Reference:"[Bob_Braden]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPComp0 := &protos.IPProto{Name:"IPComp", Description:"IP Payload Compression Protocol", Number:0x0, csvNum:"", Reference:"[RFC2393]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSNP0 := &protos.IPProto{Name:"SNP", Description:"Sitara Networks Protocol", Number:0x0, csvNum:"", Reference:"[Manickam_R_Sridhar]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCompaq-Peer0 := &protos.IPProto{Name:"Compaq-Peer", Description:"Compaq Peer Protocol", Number:0x0, csvNum:"", Reference:"[Victor_Volpe]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPX-in-IP0 := &protos.IPProto{Name:"IPX-in-IP", Description:"IPX in IP", Number:0x0, csvNum:"", Reference:"[CJ_Lee]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoVRRP0 := &protos.IPProto{Name:"VRRP", Description:"Virtual Router Redundancy Protocol", Number:0x0, csvNum:"", Reference:"[RFC5798]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPGM0 := &protos.IPProto{Name:"PGM", Description:"PGM Reliable Transport Protocol", Number:0x0, csvNum:"", Reference:"[Tony_Speakman]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 := &protos.IPProto{Name:"", Description:"any 0-hop protocol", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoL2TP0 := &protos.IPProto{Name:"L2TP", Description:"Layer Two Tunneling Protocol", Number:0x0, csvNum:"", Reference:"[RFC3931][Bernard_Aboba]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDDX0 := &protos.IPProto{Name:"DDX", Description:"D-II Data Exchange (DDX)", Number:0x0, csvNum:"", Reference:"[John_Worley]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIATP0 := &protos.IPProto{Name:"IATP", Description:"Interactive Agent Transfer Protocol", Number:0x0, csvNum:"", Reference:"[John_Murphy]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSTP0 := &protos.IPProto{Name:"STP", Description:"Schedule Transfer Protocol", Number:0x0, csvNum:"", Reference:"[Jean_Michel_Pittet]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSRP0 := &protos.IPProto{Name:"SRP", Description:"SpectraLink Radio Protocol", Number:0x0, csvNum:"", Reference:"[Mark_Hamilton]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoUTI0 := &protos.IPProto{Name:"UTI", Description:"UTI", Number:0x0, csvNum:"", Reference:"[Peter_Lothberg]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSMP0 := &protos.IPProto{Name:"SMP", Description:"Simple Message Protocol", Number:0x0, csvNum:"", Reference:"[Leif_Ekblad]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSM (deprecated)0 := &protos.IPProto{Name:"SM (deprecated)", Description:"Simple Multicast Protocol", Number:0x0, csvNum:"", Reference:"[Jon_Crowcroft][draft-perlman-simple-multicast]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPTP0 := &protos.IPProto{Name:"PTP", Description:"Performance Transparency Protocol", Number:0x0, csvNum:"", Reference:"[Michael_Welzl]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoISIS over IPv40 := &protos.IPProto{Name:"ISIS over IPv4", Description:"", Number:0x0, csvNum:"", Reference:"[Tony_Przygienda]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoFIRE0 := &protos.IPProto{Name:"FIRE", Description:"", Number:0x0, csvNum:"", Reference:"[Criag_Partridge]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCRTP0 := &protos.IPProto{Name:"CRTP", Description:"Combat Radio Transport Protocol", Number:0x0, csvNum:"", Reference:"[Robert_Sautter]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCRUDP0 := &protos.IPProto{Name:"CRUDP", Description:"Combat Radio User Datagram", Number:0x0, csvNum:"", Reference:"[Robert_Sautter]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSSCOPMCE0 := &protos.IPProto{Name:"SSCOPMCE", Description:"", Number:0x0, csvNum:"", Reference:"[Kurt_Waber]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPLT0 := &protos.IPProto{Name:"IPLT", Description:"", Number:0x0, csvNum:"", Reference:"[[Hollbach]]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSPS0 := &protos.IPProto{Name:"SPS", Description:"Secure Packet Shield", Number:0x0, csvNum:"", Reference:"[Bill_McIntosh]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPIPE0 := &protos.IPProto{Name:"PIPE", Description:"Private IP Encapsulation within IP", Number:0x0, csvNum:"", Reference:"[Bernhard_Petri]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSCTP0 := &protos.IPProto{Name:"SCTP", Description:"Stream Control Transmission Protocol", Number:0x0, csvNum:"", Reference:"[Randall_R_Stewart]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoFC0 := &protos.IPProto{Name:"FC", Description:"Fibre Channel", Number:0x0, csvNum:"", Reference:"[Murali_Rajagopal][RFC6172]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoRSVP-E2E-IGNORE0 := &protos.IPProto{Name:"RSVP-E2E-IGNORE", Description:"", Number:0x0, csvNum:"", Reference:"[RFC3175]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMobility Header0 := &protos.IPProto{Name:"Mobility Header", Description:"", Number:0x0, csvNum:"", Reference:"[RFC6275]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoUDPLite0 := &protos.IPProto{Name:"UDPLite", Description:"", Number:0x0, csvNum:"", Reference:"[RFC3828]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMPLS-in-IP0 := &protos.IPProto{Name:"MPLS-in-IP", Description:"", Number:0x0, csvNum:"", Reference:"[RFC4023]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtomanet0 := &protos.IPProto{Name:"manet", Description:"MANET Protocols", Number:0x0, csvNum:"", Reference:"[RFC5498]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoHIP0 := &protos.IPProto{Name:"HIP", Description:"Host Identity Protocol", Number:0x0, csvNum:"", Reference:"[RFC7401]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoShim60 := &protos.IPProto{Name:"Shim6", Description:"Shim6 Protocol", Number:0x0, csvNum:"", Reference:"[RFC5533]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoWESP0 := &protos.IPProto{Name:"WESP", Description:"Wrapped Encapsulating Security Payload", Number:0x0, csvNum:"", Reference:"[RFC5840]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoROHC0 := &protos.IPProto{Name:"ROHC", Description:"Robust Header Compression", Number:0x0, csvNum:"", Reference:"[RFC5858]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoEthernet0 := &protos.IPProto{Name:"Ethernet", Description:"Ethernet", Number:0x0, csvNum:"", Reference:"[RFC-ietf-spring-srv6-network-programming-28]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 := &protos.IPProto{Name:"", Description:"Unassigned", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 := &protos.IPProto{Name:"", Description:"Use for experimentation and testing", Number:0x0, csvNum:"", Reference:"[RFC3692]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 := &protos.IPProto{Name:"", Description:"Use for experimentation and testing", Number:0x0, csvNum:"", Reference:"[RFC3692]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoReserved0 := &protos.IPProto{Name:"Reserved", Description:"", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoHOPOPT0 *IPProto = &IPProto{Name:"HOPOPT", Description:"IPv6 Hop-by-Hop Option", Number:0x0, csvNum:"", Reference:"[RFC8200]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoICMP0 = &IPProto{Name:"ICMP", Description:"Internet Control Message", Number:0x0, csvNum:"", Reference:"[RFC792]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIGMP0 = &IPProto{Name:"IGMP", Description:"Internet Group Management", Number:0x0, csvNum:"", Reference:"[RFC1112]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoGGP0 = &IPProto{Name:"GGP", Description:"Gateway-to-Gateway", Number:0x0, csvNum:"", Reference:"[RFC823]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv40 = &IPProto{Name:"IPv4", Description:"IPv4 encapsulation", Number:0x0, csvNum:"", Reference:"[RFC2003]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoST0 = &IPProto{Name:"ST", Description:"Stream", Number:0x0, csvNum:"", Reference:"[RFC1190][RFC1819]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTCP0 = &IPProto{Name:"TCP", Description:"Transmission Control", Number:0x0, csvNum:"", Reference:"[RFC793]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCBT0 = &IPProto{Name:"CBT", Description:"CBT", Number:0x0, csvNum:"", Reference:"[Tony_Ballardie]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoEGP0 = &IPProto{Name:"EGP", Description:"Exterior Gateway Protocol", Number:0x0, csvNum:"", Reference:"[RFC888][David_Mills]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIGP0 = &IPProto{Name:"IGP", Description:"any private interior gateway \n(used by Cisco for their IGRP)", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoBBN_RCC_MON0 = &IPProto{Name:"BBN-RCC-MON", Description:"BBN RCC Monitoring", Number:0x0, csvNum:"", Reference:"[Steve_Chipman]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoNVP_II0 = &IPProto{Name:"NVP-II", Description:"Network Voice Protocol", Number:0x0, csvNum:"", Reference:"[RFC741][Steve_Casner]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPUP0 = &IPProto{Name:"PUP", Description:"PUP", Number:0x0, csvNum:"", Reference:"[Boggs, D., J. Shoch, E. Taft, and R. Metcalfe, \"PUP: An\nInternetwork Architecture\", XEROX Palo Alto Research Center,\nCSL-79-10, July 1979; also in IEEE Transactions on\nCommunication, Volume COM-28, Number 4, April 1980.][[XEROX]]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoARGUS = &IPProto{Name:"ARGUS (deprecated)", Description:"ARGUS", Number:0x0, csvNum:"", Reference:"[Robert_W_Scheifler]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoEMCON0 = &IPProto{Name:"EMCON", Description:"EMCON", Number:0x0, csvNum:"", Reference:"[<mystery contact>]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoXNET0 = &IPProto{Name:"XNET", Description:"Cross Net Debugger", Number:0x0, csvNum:"", Reference:"[Haverty, J., \"XNET Formats for Internet Protocol Version 4\",\nIEN 158, October 1980.][Jack_Haverty]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCHAOS0 = &IPProto{Name:"CHAOS", Description:"Chaos", Number:0x0, csvNum:"", Reference:"[J_Noel_Chiappa]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoUDP0 = &IPProto{Name:"UDP", Description:"User Datagram", Number:0x0, csvNum:"", Reference:"[RFC768][Jon_Postel]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMUX0 = &IPProto{Name:"MUX", Description:"Multiplexing", Number:0x0, csvNum:"", Reference:"[Cohen, D. and J. Postel, \"Multiplexing Protocol\", IEN 90,\nUSC/Information Sciences Institute, May 1979.][Jon_Postel]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDCN_MEAS0 = &IPProto{Name:"DCN-MEAS", Description:"DCN Measurement Subsystems", Number:0x0, csvNum:"", Reference:"[David_Mills]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoHMP0 = &IPProto{Name:"HMP", Description:"Host Monitoring", Number:0x0, csvNum:"", Reference:"[RFC869][Bob_Hinden]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPRM0 = &IPProto{Name:"PRM", Description:"Packet Radio Measurement", Number:0x0, csvNum:"", Reference:"[Zaw_Sing_Su]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoXNS_IDP0 = &IPProto{Name:"XNS-IDP", Description:"XEROX NS IDP", Number:0x0, csvNum:"", Reference:"[\"The Ethernet, A Local Area Network: Data Link Layer and\nPhysical Layer Specification\", AA-K759B-TK, Digital\nEquipment Corporation, Maynard, MA. Also as: \"The\nEthernet - A Local Area Network\", Version 1.0, Digital\nEquipment Corporation, Intel Corporation, Xerox\nCorporation, September 1980. And: \"The Ethernet, A Local\nArea Network: Data Link Layer and Physical Layer\nSpecifications\", Digital, Intel and Xerox, November 1982.\nAnd: XEROX, \"The Ethernet, A Local Area Network: Data Link\nLayer and Physical Layer Specification\", X3T51/80-50,\nXerox Corporation, Stamford, CT., October 1980.][[XEROX]]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTRUNK_10 = &IPProto{Name:"TRUNK-1", Description:"Trunk-1", Number:0x0, csvNum:"", Reference:"[Barry_Boehm]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTRUNK_20 = &IPProto{Name:"TRUNK-2", Description:"Trunk-2", Number:0x0, csvNum:"", Reference:"[Barry_Boehm]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoLEAF_10 = &IPProto{Name:"LEAF-1", Description:"Leaf-1", Number:0x0, csvNum:"", Reference:"[Barry_Boehm]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoLEAF_20 = &IPProto{Name:"LEAF-2", Description:"Leaf-2", Number:0x0, csvNum:"", Reference:"[Barry_Boehm]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoRDP0 = &IPProto{Name:"RDP", Description:"Reliable Data Protocol", Number:0x0, csvNum:"", Reference:"[RFC908][Bob_Hinden]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIRTP0 = &IPProto{Name:"IRTP", Description:"Internet Reliable Transaction", Number:0x0, csvNum:"", Reference:"[RFC938][Trudy_Miller]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoISO-TP40 = &IPProto{Name:"ISO-TP4", Description:"ISO Transport Protocol Class 4", Number:0x0, csvNum:"", Reference:"[RFC905][<mystery contact>]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoNETBLT0 = &IPProto{Name:"NETBLT", Description:"Bulk Data Transfer Protocol", Number:0x0, csvNum:"", Reference:"[RFC969][David_Clark]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMFE-NSP0 = &IPProto{Name:"MFE-NSP", Description:"MFE Network Services Protocol", Number:0x0, csvNum:"", Reference:"[Shuttleworth, B., \"A Documentary of MFENet, a National\nComputer Network\", UCRL-52317, Lawrence Livermore Labs,\nLivermore, California, June 1977.][Barry_Howard]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMERIT-INP0 = &IPProto{Name:"MERIT-INP", Description:"MERIT Internodal Protocol", Number:0x0, csvNum:"", Reference:"[Hans_Werner_Braun]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDCCP0 = &IPProto{Name:"DCCP", Description:"Datagram Congestion Control Protocol", Number:0x0, csvNum:"", Reference:"[RFC4340]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto3PC0 = &IPProto{Name:"3PC", Description:"Third Party Connect Protocol", Number:0x0, csvNum:"", Reference:"[Stuart_A_Friedberg]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIDPR0 = &IPProto{Name:"IDPR", Description:"Inter-Domain Policy Routing Protocol", Number:0x0, csvNum:"", Reference:"[Martha_Steenstrup]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoXTP0 = &IPProto{Name:"XTP", Description:"XTP", Number:0x0, csvNum:"", Reference:"[Greg_Chesson]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDDP0 = &IPProto{Name:"DDP", Description:"Datagram Delivery Protocol", Number:0x0, csvNum:"", Reference:"[Wesley_Craig]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIDPR-CMTP0 = &IPProto{Name:"IDPR-CMTP", Description:"IDPR Control Message Transport Proto", Number:0x0, csvNum:"", Reference:"[Martha_Steenstrup]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTP++0 = &IPProto{Name:"TP++", Description:"TP++ Transport Protocol", Number:0x0, csvNum:"", Reference:"[Dirk_Fromhein]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIL0 = &IPProto{Name:"IL", Description:"IL Transport Protocol", Number:0x0, csvNum:"", Reference:"[Dave_Presotto]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv60 = &IPProto{Name:"IPv6", Description:"IPv6 encapsulation", Number:0x0, csvNum:"", Reference:"[RFC2473]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSDRP0 = &IPProto{Name:"SDRP", Description:"Source Demand Routing Protocol", Number:0x0, csvNum:"", Reference:"[Deborah_Estrin]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-Route0 = &IPProto{Name:"IPv6-Route", Description:"Routing Header for IPv6", Number:0x0, csvNum:"", Reference:"[Steve_Deering]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-Frag0 = &IPProto{Name:"IPv6-Frag", Description:"Fragment Header for IPv6", Number:0x0, csvNum:"", Reference:"[Steve_Deering]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIDRP0 = &IPProto{Name:"IDRP", Description:"Inter-Domain Routing Protocol", Number:0x0, csvNum:"", Reference:"[Sue_Hares]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoRSVP0 = &IPProto{Name:"RSVP", Description:"Reservation Protocol", Number:0x0, csvNum:"", Reference:"[RFC2205][RFC3209][Bob_Braden]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoGRE0 = &IPProto{Name:"GRE", Description:"Generic Routing Encapsulation", Number:0x0, csvNum:"", Reference:"[RFC2784][Tony_Li]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDSR0 = &IPProto{Name:"DSR", Description:"Dynamic Source Routing Protocol", Number:0x0, csvNum:"", Reference:"[RFC4728]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoBNA0 = &IPProto{Name:"BNA", Description:"BNA", Number:0x0, csvNum:"", Reference:"[Gary Salamon]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoESP0 = &IPProto{Name:"ESP", Description:"Encap Security Payload", Number:0x0, csvNum:"", Reference:"[RFC4303]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoAH0 = &IPProto{Name:"AH", Description:"Authentication Header", Number:0x0, csvNum:"", Reference:"[RFC4302]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoI-NLSP0 = &IPProto{Name:"I-NLSP", Description:"Integrated Net Layer Security TUBA", Number:0x0, csvNum:"", Reference:"[K_Robert_Glenn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSWIPE (deprecated)0 = &IPProto{Name:"SWIPE (deprecated)", Description:"IP with Encryption", Number:0x0, csvNum:"", Reference:"[John_Ioannidis]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoNARP0 = &IPProto{Name:"NARP", Description:"NBMA Address Resolution Protocol", Number:0x0, csvNum:"", Reference:"[RFC1735]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMOBILE0 = &IPProto{Name:"MOBILE", Description:"IP Mobility", Number:0x0, csvNum:"", Reference:"[Charlie_Perkins]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTLSP0 = &IPProto{Name:"TLSP", Description:"Transport Layer Security Protocol \nusing Kryptonet key management", Number:0x0, csvNum:"", Reference:"[Christer_Oberg]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSKIP0 = &IPProto{Name:"SKIP", Description:"SKIP", Number:0x0, csvNum:"", Reference:"[Tom_Markson]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-ICMP0 = &IPProto{Name:"IPv6-ICMP", Description:"ICMP for IPv6", Number:0x0, csvNum:"", Reference:"[RFC8200]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-NoNxt0 = &IPProto{Name:"IPv6-NoNxt", Description:"No Next Header for IPv6", Number:0x0, csvNum:"", Reference:"[RFC8200]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPv6-Opts0 = &IPProto{Name:"IPv6-Opts", Description:"Destination Options for IPv6", Number:0x0, csvNum:"", Reference:"[RFC8200]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 = &IPProto{Name:"", Description:"any host internal protocol", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCFTP0 = &IPProto{Name:"CFTP", Description:"CFTP", Number:0x0, csvNum:"", Reference:"[Forsdick, H., \"CFTP\", Network Message, Bolt Beranek and\nNewman, January 1982.][Harry_Forsdick]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 = &IPProto{Name:"", Description:"any local network", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSAT-EXPAK0 = &IPProto{Name:"SAT-EXPAK", Description:"SATNET and Backroom EXPAK", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoKRYPTOLAN0 = &IPProto{Name:"KRYPTOLAN", Description:"Kryptolan", Number:0x0, csvNum:"", Reference:"[Paul Liu]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoRVD0 = &IPProto{Name:"RVD", Description:"MIT Remote Virtual Disk Protocol", Number:0x0, csvNum:"", Reference:"[Michael_Greenwald]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPPC0 = &IPProto{Name:"IPPC", Description:"Internet Pluribus Packet Core", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 = &IPProto{Name:"", Description:"any distributed file system", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSAT-MON0 = &IPProto{Name:"SAT-MON", Description:"SATNET Monitoring", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoVISA0 = &IPProto{Name:"VISA", Description:"VISA Protocol", Number:0x0, csvNum:"", Reference:"[Gene_Tsudik]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPCV0 = &IPProto{Name:"IPCV", Description:"Internet Packet Core Utility", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCPNX0 = &IPProto{Name:"CPNX", Description:"Computer Protocol Network Executive", Number:0x0, csvNum:"", Reference:"[David Mittnacht]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCPHB0 = &IPProto{Name:"CPHB", Description:"Computer Protocol Heart Beat", Number:0x0, csvNum:"", Reference:"[David Mittnacht]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoWSN0 = &IPProto{Name:"WSN", Description:"Wang Span Network", Number:0x0, csvNum:"", Reference:"[Victor Dafoulas]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPVP0 = &IPProto{Name:"PVP", Description:"Packet Video Protocol", Number:0x0, csvNum:"", Reference:"[Steve_Casner]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoBR-SAT-MON0 = &IPProto{Name:"BR-SAT-MON", Description:"Backroom SATNET Monitoring", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSUN-ND0 = &IPProto{Name:"SUN-ND", Description:"SUN ND PROTOCOL-Temporary", Number:0x0, csvNum:"", Reference:"[William_Melohn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoWB-MON0 = &IPProto{Name:"WB-MON", Description:"WIDEBAND Monitoring", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoWB-EXPAK0 = &IPProto{Name:"WB-EXPAK", Description:"WIDEBAND EXPAK", Number:0x0, csvNum:"", Reference:"[Steven_Blumenthal]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoISO-IP0 = &IPProto{Name:"ISO-IP", Description:"ISO Internet Protocol", Number:0x0, csvNum:"", Reference:"[Marshall_T_Rose]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoVMTP0 = &IPProto{Name:"VMTP", Description:"VMTP", Number:0x0, csvNum:"", Reference:"[Dave_Cheriton]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSECURE-VMTP0 = &IPProto{Name:"SECURE-VMTP", Description:"SECURE-VMTP", Number:0x0, csvNum:"", Reference:"[Dave_Cheriton]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoVINES0 = &IPProto{Name:"VINES", Description:"VINES", Number:0x0, csvNum:"", Reference:"[Brian Horn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTTP0 = &IPProto{Name:"TTP", Description:"Transaction Transport Protocol", Number:0x0, csvNum:"", Reference:"[Jim_Stevens]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPTM0 = &IPProto{Name:"IPTM", Description:"Internet Protocol Traffic Manager", Number:0x0, csvNum:"", Reference:"[Jim_Stevens]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoNSFNET-IGP0 = &IPProto{Name:"NSFNET-IGP", Description:"NSFNET-IGP", Number:0x0, csvNum:"", Reference:"[Hans_Werner_Braun]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDGP0 = &IPProto{Name:"DGP", Description:"Dissimilar Gateway Protocol", Number:0x0, csvNum:"", Reference:"[M/A-COM Government Systems, \"Dissimilar Gateway Protocol\nSpecification, Draft Version\", Contract no. CS901145,\nNovember 16, 1987.][Mike_Little]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoTCF0 = &IPProto{Name:"TCF", Description:"TCF", Number:0x0, csvNum:"", Reference:"[Guillermo_A_Loyola]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoEIGRP0 = &IPProto{Name:"EIGRP", Description:"EIGRP", Number:0x0, csvNum:"", Reference:"[RFC7868]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoOSPFIGP0 = &IPProto{Name:"OSPFIGP", Description:"OSPFIGP", Number:0x0, csvNum:"", Reference:"[RFC1583][RFC2328][RFC5340][John_Moy]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSprite-RPC0 = &IPProto{Name:"Sprite-RPC", Description:"Sprite RPC Protocol", Number:0x0, csvNum:"", Reference:"[Welch, B., \"The Sprite Remote Procedure Call System\",\nTechnical Report, UCB/Computer Science Dept., 86/302,\nUniversity of California at Berkeley, June 1986.][Bruce Willins]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoLARP0 = &IPProto{Name:"LARP", Description:"Locus Address Resolution Protocol", Number:0x0, csvNum:"", Reference:"[Brian Horn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMTP0 = &IPProto{Name:"MTP", Description:"Multicast Transport Protocol", Number:0x0, csvNum:"", Reference:"[Susie_Armstrong]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoAX.250 = &IPProto{Name:"AX.25", Description:"AX.25 Frames", Number:0x0, csvNum:"", Reference:"[Brian_Kantor]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPIP0 = &IPProto{Name:"IPIP", Description:"IP-within-IP Encapsulation Protocol", Number:0x0, csvNum:"", Reference:"[John_Ioannidis]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMICP (deprecated)0 = &IPProto{Name:"MICP (deprecated)", Description:"Mobile Internetworking Control Pro.", Number:0x0, csvNum:"", Reference:"[John_Ioannidis]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSCC-SP0 = &IPProto{Name:"SCC-SP", Description:"Semaphore Communications Sec. Pro.", Number:0x0, csvNum:"", Reference:"[Howard_Hart]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoETHERIP0 = &IPProto{Name:"ETHERIP", Description:"Ethernet-within-IP Encapsulation", Number:0x0, csvNum:"", Reference:"[RFC3378]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoENCAP0 = &IPProto{Name:"ENCAP", Description:"Encapsulation Header", Number:0x0, csvNum:"", Reference:"[RFC1241][Robert_Woodburn]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 = &IPProto{Name:"", Description:"any private encryption scheme", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoGMTP0 = &IPProto{Name:"GMTP", Description:"GMTP", Number:0x0, csvNum:"", Reference:"[[RXB5]]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIFMP0 = &IPProto{Name:"IFMP", Description:"Ipsilon Flow Management Protocol", Number:0x0, csvNum:"", Reference:"[Bob_Hinden][November 1995, 1997.]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPNNI0 = &IPProto{Name:"PNNI", Description:"PNNI over IP", Number:0x0, csvNum:"", Reference:"[Ross_Callon]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPIM0 = &IPProto{Name:"PIM", Description:"Protocol Independent Multicast", Number:0x0, csvNum:"", Reference:"[RFC7761][Dino_Farinacci]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoARIS0 = &IPProto{Name:"ARIS", Description:"ARIS", Number:0x0, csvNum:"", Reference:"[Nancy_Feldman]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSCPS0 = &IPProto{Name:"SCPS", Description:"SCPS", Number:0x0, csvNum:"", Reference:"[Robert_Durst]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoQNX0 = &IPProto{Name:"QNX", Description:"QNX", Number:0x0, csvNum:"", Reference:"[Michael_Hunter]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoA/N0 = &IPProto{Name:"A/N", Description:"Active Networks", Number:0x0, csvNum:"", Reference:"[Bob_Braden]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPComp0 = &IPProto{Name:"IPComp", Description:"IP Payload Compression Protocol", Number:0x0, csvNum:"", Reference:"[RFC2393]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSNP0 = &IPProto{Name:"SNP", Description:"Sitara Networks Protocol", Number:0x0, csvNum:"", Reference:"[Manickam_R_Sridhar]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCompaq-Peer0 = &IPProto{Name:"Compaq-Peer", Description:"Compaq Peer Protocol", Number:0x0, csvNum:"", Reference:"[Victor_Volpe]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPX-in-IP0 = &IPProto{Name:"IPX-in-IP", Description:"IPX in IP", Number:0x0, csvNum:"", Reference:"[CJ_Lee]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoVRRP0 = &IPProto{Name:"VRRP", Description:"Virtual Router Redundancy Protocol", Number:0x0, csvNum:"", Reference:"[RFC5798]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPGM0 = &IPProto{Name:"PGM", Description:"PGM Reliable Transport Protocol", Number:0x0, csvNum:"", Reference:"[Tony_Speakman]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 = &IPProto{Name:"", Description:"any 0-hop protocol", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoL2TP0 = &IPProto{Name:"L2TP", Description:"Layer Two Tunneling Protocol", Number:0x0, csvNum:"", Reference:"[RFC3931][Bernard_Aboba]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoDDX0 = &IPProto{Name:"DDX", Description:"D-II Data Exchange (DDX)", Number:0x0, csvNum:"", Reference:"[John_Worley]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIATP0 = &IPProto{Name:"IATP", Description:"Interactive Agent Transfer Protocol", Number:0x0, csvNum:"", Reference:"[John_Murphy]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSTP0 = &IPProto{Name:"STP", Description:"Schedule Transfer Protocol", Number:0x0, csvNum:"", Reference:"[Jean_Michel_Pittet]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSRP0 = &IPProto{Name:"SRP", Description:"SpectraLink Radio Protocol", Number:0x0, csvNum:"", Reference:"[Mark_Hamilton]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoUTI0 = &IPProto{Name:"UTI", Description:"UTI", Number:0x0, csvNum:"", Reference:"[Peter_Lothberg]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSMP0 = &IPProto{Name:"SMP", Description:"Simple Message Protocol", Number:0x0, csvNum:"", Reference:"[Leif_Ekblad]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSM (deprecated)0 = &IPProto{Name:"SM (deprecated)", Description:"Simple Multicast Protocol", Number:0x0, csvNum:"", Reference:"[Jon_Crowcroft][draft-perlman-simple-multicast]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPTP0 = &IPProto{Name:"PTP", Description:"Performance Transparency Protocol", Number:0x0, csvNum:"", Reference:"[Michael_Welzl]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoISIS over IPv40 = &IPProto{Name:"ISIS over IPv4", Description:"", Number:0x0, csvNum:"", Reference:"[Tony_Przygienda]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoFIRE0 = &IPProto{Name:"FIRE", Description:"", Number:0x0, csvNum:"", Reference:"[Criag_Partridge]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCRTP0 = &IPProto{Name:"CRTP", Description:"Combat Radio Transport Protocol", Number:0x0, csvNum:"", Reference:"[Robert_Sautter]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoCRUDP0 = &IPProto{Name:"CRUDP", Description:"Combat Radio User Datagram", Number:0x0, csvNum:"", Reference:"[Robert_Sautter]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSSCOPMCE0 = &IPProto{Name:"SSCOPMCE", Description:"", Number:0x0, csvNum:"", Reference:"[Kurt_Waber]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoIPLT0 = &IPProto{Name:"IPLT", Description:"", Number:0x0, csvNum:"", Reference:"[[Hollbach]]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSPS0 = &IPProto{Name:"SPS", Description:"Secure Packet Shield", Number:0x0, csvNum:"", Reference:"[Bill_McIntosh]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoPIPE0 = &IPProto{Name:"PIPE", Description:"Private IP Encapsulation within IP", Number:0x0, csvNum:"", Reference:"[Bernhard_Petri]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoSCTP0 = &IPProto{Name:"SCTP", Description:"Stream Control Transmission Protocol", Number:0x0, csvNum:"", Reference:"[Randall_R_Stewart]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoFC0 = &IPProto{Name:"FC", Description:"Fibre Channel", Number:0x0, csvNum:"", Reference:"[Murali_Rajagopal][RFC6172]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoRSVP-E2E-IGNORE0 = &IPProto{Name:"RSVP-E2E-IGNORE", Description:"", Number:0x0, csvNum:"", Reference:"[RFC3175]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMobility Header0 = &IPProto{Name:"Mobility Header", Description:"", Number:0x0, csvNum:"", Reference:"[RFC6275]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoUDPLite0 = &IPProto{Name:"UDPLite", Description:"", Number:0x0, csvNum:"", Reference:"[RFC3828]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoMPLS-in-IP0 = &IPProto{Name:"MPLS-in-IP", Description:"", Number:0x0, csvNum:"", Reference:"[RFC4023]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtomanet0 = &IPProto{Name:"manet", Description:"MANET Protocols", Number:0x0, csvNum:"", Reference:"[RFC5498]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoHIP0 = &IPProto{Name:"HIP", Description:"Host Identity Protocol", Number:0x0, csvNum:"", Reference:"[RFC7401]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoShim60 = &IPProto{Name:"Shim6", Description:"Shim6 Protocol", Number:0x0, csvNum:"", Reference:"[RFC5533]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoWESP0 = &IPProto{Name:"WESP", Description:"Wrapped Encapsulating Security Payload", Number:0x0, csvNum:"", Reference:"[RFC5840]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoROHC0 = &IPProto{Name:"ROHC", Description:"Robust Header Compression", Number:0x0, csvNum:"", Reference:"[RFC5858]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoEthernet0 = &IPProto{Name:"Ethernet", Description:"Ethernet", Number:0x0, csvNum:"", Reference:"[RFC-ietf-spring-srv6-network-programming-28]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 = &IPProto{Name:"", Description:"Unassigned", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 = &IPProto{Name:"", Description:"Use for experimentation and testing", Number:0x0, csvNum:"", Reference:"[RFC3692]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProto0 = &IPProto{Name:"", Description:"Use for experimentation and testing", Number:0x0, csvNum:"", Reference:"[RFC3692]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
RegisteredProtoReserved0 = &IPProto{Name:"Reserved", Description:"", Number:0x0, csvNum:"", Reference:"[Internet_Assigned_Numbers_Authority]", Reserved:false, IP6ExtensionHeader:false, ip6ext:false}
)

var (

View File

@ -7,4 +7,6 @@ type IPProto struct {
Reference string `csv:"Reference"`
Reserved bool `csv:"-"`
IP6ExtensionHeader bool `csv:"-"`
csvNum string
ip6ext bool
}

12
TODO
View File

@ -2,12 +2,24 @@
-- incorporate with https://github.com/tredoe/osutil ?
-- cli flag to dump flat hashes too
--- https://github.com/hlandau/passlib
-- incoprporated separately; https://git.r00t2.io/r00t2/PWGen (import r00t2.io/pwgen)

- unit tests

- constants/vars for errors

- func and struct to return segregated system-level env vars vs. user env vars (mostly usable on windows) (see envs/.TODO.go.UNFINISHED)
-- https://www3.ntu.edu.sg/home/ehchua/programming/howto/Environment_Variables.html
-- windows:
--- https://docs.microsoft.com/en-us/windows/deployment/usmt/usmt-recognized-environment-variables
--- https://pureinfotech.com/list-environment-variables-windows-10/
--- https://gist.github.com/RebeccaWhit3/5dad8627b8227142e1bea432db3f8824
--- https://ss64.com/nt/syntax-variables.html
-- linux/XDG:
--- https://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html
--- https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
-- macOS:
--- https://ss64.com/osx/syntax-env_vars.html

- validator for windows usernames, domains, etc. (for *NIX, https://unix.stackexchange.com/a/435120/284004)
-- https://docs.microsoft.com/en-us/troubleshoot/windows-server/identity/naming-conventions-for-computer-domain-site-ou

View File

@ -9,3 +9,7 @@ var (
reMaybeInt *regexp.Regexp = regexp.MustCompile(`^(?P<sign>\+|-)[0-9]+$`)
reMaybeFloat *regexp.Regexp = regexp.MustCompile(`(?P<sign>\+|-)?[0-9]+\.[0-9]+$`)
)

var (
StructTagInterpolate string = "envsub"
)

View File

@ -6,28 +6,17 @@ import (
`fmt`
`io/ioutil`
`os`
`reflect`
`strings`
`sync`

`r00t2.io/goutils/multierr`
`r00t2.io/goutils/structutils`
`r00t2.io/sysutils/errs`
`r00t2.io/sysutils/internal`
`r00t2.io/sysutils/paths`
)

// GetPathEnv returns a slice of the PATH variable's items.
func GetPathEnv() (pathList []string, err error) {

var pathVar string = internal.GetPathEnvName()

pathList = make([]string, 0)

for _, p := range strings.Split(os.Getenv(pathVar), string(os.PathListSeparator)) {
if err = paths.RealPath(&p); err != nil {
return
}
pathList = append(pathList, p)
}
return
}

// GetEnvMap returns a map of all environment variables. All values are strings.
func GetEnvMap() (envVars map[string]string) {

@ -61,6 +50,75 @@ func GetEnvMapNative() (envMap map[string]interface{}) {
return
}

/*
GetFirst gets the first instance if populated/set occurrence of varNames.

For example, if you have three potential env vars, FOO, FOOBAR, FOOBARBAZ,
and want to follow the logic flow of:

1.) Check if FOO is set. If not,
2.) Check if FOOBAR is set. If not,
3.) Check if FOOBARBAZ is set.

Then this would be specified as:

GetFirst([]string{"FOO", "FOOBAR", "FOOBARBAZ"})

If val is "" and ok is true, this means that one of the specified variable names IS
set but is set to an empty value. If ok is false, none of the specified variables
are set.

It is a thin wrapper around GetFirstWithRef.
*/
func GetFirst(varNames []string) (val string, ok bool) {

val, ok, _ = GetFirstWithRef(varNames)

return
}

/*
GetFirstWithRef behaves exactly like GetFirst, but with an additional returned value, idx,
which specifies the index in varNames in which a set variable was found. e.g. if:

GetFirstWithRef([]string{"FOO", "FOOBAR", "FOOBAZ"})

is called and FOO is not set but FOOBAR is, idx will be 1.

If ok is false, idx will always be -1 and should be ignored.
*/
func GetFirstWithRef(varNames []string) (val string, ok bool, idx int) {

idx = -1

for i, vn := range varNames {
if HasEnv(vn) {
ok = true
idx = i
val = os.Getenv(vn)
return
}
}

return
}

// GetPathEnv returns a slice of the PATH variable's items.
func GetPathEnv() (pathList []string, err error) {

var pathVar string = internal.GetPathEnvName()

pathList = make([]string, 0)

for _, p := range strings.Split(os.Getenv(pathVar), string(os.PathListSeparator)) {
if err = paths.RealPath(&p); err != nil {
return
}
pathList = append(pathList, p)
}
return
}

/*
GetPidEnvMap will only work on *NIX-like systems with procfs.
It gets the environment variables of a given process' PID.
@ -118,3 +176,428 @@ func GetPidEnvMapNative(pid uint32) (envMap map[string]interface{}, err error) {

return
}

/*
HasEnv is much like os.LookupEnv, but only returns a boolean for
if the environment variable key exists or not.

This is useful anywhere you may need to set a boolean in a func call
depending on the *presence* of an env var or not.
*/
func HasEnv(key string) (envIsSet bool) {

_, envIsSet = os.LookupEnv(key)

return
}

/*
Interpolate takes one of:

- a string (pointer only)
- a struct (pointer only)
- a map (applied to both keys *and* values)
- a slice

and performs variable substitution on strings from environment variables.

It supports both UNIX/Linux/POSIX syntax formats (e.g. $VARNAME, ${VARNAME}) and,
if on Windows, it *additionally* supports the EXPAND_SZ format (e.g. %VARNAME%).

For structs, the tag name used can be changed by setting the StructTagInterpolate
variable in this submodule; the default is `envsub`.
If the tag value is "-", the field will be skipped.
For map fields within structs etc., the default is to apply interpolation to both keys and values.
All other tag value(s) are ignored.

For maps and slices, Interpolate will recurse into values (e.g. [][]string will work as expected).

If s is nil, no interpolation will be performed. No error will be returned.
If s is not a valid/supported type, no interpolation will be performed. No error will be returned.
*/
func Interpolate[T any](s T) (err error) {

var ptrVal reflect.Value
var ptrType reflect.Type
var ptrKind reflect.Kind
var sVal reflect.Value = reflect.ValueOf(s)
var sType reflect.Type = sVal.Type()
var kind reflect.Kind = sType.Kind()

switch kind {
case reflect.Ptr:
if sVal.IsNil() || sVal.IsZero() || !sVal.IsValid() {
return
}
ptrVal = sVal.Elem()
ptrType = ptrVal.Type()
ptrKind = ptrType.Kind()
if ptrKind == reflect.String {
err = interpolateStringReflect(ptrVal)
} else {
// Otherwise, it should be a struct ptr.
if ptrKind != reflect.Struct {
return
}
err = interpolateStruct(ptrVal)
}
case reflect.Map:
if sVal.IsNil() || sVal.IsZero() || !sVal.IsValid() {
return
}
err = interpolateMap(sVal)
case reflect.Slice:
if sVal.IsNil() || sVal.IsZero() || !sVal.IsValid() {
return
}
err = interpolateSlice(sVal)
/*
case reflect.Struct:
if sVal.IsZero() || !sVal.IsValid() {
return
}
err = interpolateStruct(sVal)

*/
}

return
}

/*
InterpolateString takes (a pointer to) a struct or string and performs variable substitution on it
from environment variables.

It supports both UNIX/Linux/POSIX syntax formats (e.g. $VARNAME, ${VARNAME}) and,
if on Windows, it *additionally* supports the EXPAND_SZ format (e.g. %VARNAME%).

If s is nil, nothing will be done and err will be ErrNilPtr.

This is a standalone function that is much more performant than Interpolate
at the cost of rigidity.
*/
func InterpolateString(s *string) (err error) {

var newStr string

if s == nil {
err = errs.ErrNilPtr
return
}

if newStr, err = interpolateString(*s); err != nil {
return
}
*s = newStr

return
}

// interpolateMap is used by Interpolate for maps. v should be a reflect.Value of a map.
func interpolateMap(v reflect.Value) (err error) {

var kVal reflect.Value
var vVal reflect.Value
var newMap reflect.Value
var wg sync.WaitGroup
var numJobs int
var errChan chan error
var doneChan chan bool = make(chan bool, 1)
var mErr *multierr.MultiError = multierr.NewMultiError(nil)
var t reflect.Type = v.Type()
var kind reflect.Kind = t.Kind()

if kind != reflect.Map {
err = errs.ErrBadType
return
}

if v.IsNil() || v.IsZero() || !v.IsValid() {
return
}

numJobs = v.Len()
errChan = make(chan error, numJobs)
wg.Add(numJobs)

newMap = reflect.MakeMap(v.Type())

for _, kVal = range v.MapKeys() {
vVal = v.MapIndex(kVal)
go func(key, val reflect.Value) {
var mapErr error
var newKey reflect.Value
var newVal reflect.Value

newKey = reflect.New(key.Type()).Elem()
newVal = reflect.New(val.Type()).Elem()

newKey.Set(key.Convert(newKey.Type()))
newVal.Set(val.Convert(newVal.Type()))

defer wg.Done()

// key
if key.Kind() == reflect.String {
if mapErr = interpolateStringReflect(newKey); mapErr != nil {
errChan <- mapErr
return
}
} else {
if mapErr = interpolateValue(newKey); mapErr != nil {
errChan <- mapErr
return
}
}
// value
if val.Kind() == reflect.String {
if mapErr = interpolateStringReflect(newVal); mapErr != nil {
errChan <- mapErr
return
}
} else {
if mapErr = interpolateValue(newVal); mapErr != nil {
errChan <- mapErr
return
}
}

newMap.SetMapIndex(newKey.Convert(key.Type()), newVal.Convert(key.Type()))
}(kVal, vVal)
}

go func() {
wg.Wait()
close(errChan)
doneChan <- true
}()

<-doneChan

for i := 0; i < numJobs; i++ {
if err = <-errChan; err != nil {
mErr.AddError(err)
err = nil
}
}

if !mErr.IsEmpty() {
err = mErr
return
}

v.Set(newMap.Convert(v.Type()))

return
}

// interpolateSlice is used by Interpolate for slices and arrays. v should be a reflect.Value of a slice/array.
func interpolateSlice(v reflect.Value) (err error) {

var wg sync.WaitGroup
var errChan chan error
var numJobs int
var doneChan chan bool = make(chan bool, 1)
var mErr *multierr.MultiError = multierr.NewMultiError(nil)
var t reflect.Type = v.Type()
var kind reflect.Kind = t.Kind()

switch kind {
case reflect.Slice:
if v.IsNil() || v.IsZero() || !v.IsValid() {
return
}
case reflect.Array:
if v.IsZero() || !v.IsValid() {
return
}
default:
err = errs.ErrBadType
return
}

numJobs = v.Len()
errChan = make(chan error, numJobs)
wg.Add(numJobs)

for i := 0; i < v.Len(); i++ {
go func(idx int) {
var sErr error

defer wg.Done()

if v.Index(idx).Kind() == reflect.String {
if sErr = interpolateStringReflect(v.Index(idx)); sErr != nil {
errChan <- sErr
return
}
} else {
if sErr = interpolateValue(v.Index(idx)); sErr != nil {
errChan <- sErr
return
}
}
}(i)
}

go func() {
wg.Wait()
close(errChan)
doneChan <- true
}()

<-doneChan

for i := 0; i < numJobs; i++ {
if err = <-errChan; err != nil {
mErr.AddError(err)
err = nil
}
}

if !mErr.IsEmpty() {
err = mErr
return
}

return
}

// interpolateStringReflect is used for structs/nested strings using reflection.
func interpolateStringReflect(v reflect.Value) (err error) {

var strVal string

if v.Kind() != reflect.String {
err = errs.ErrBadType
return
}

if strVal, err = interpolateString(v.String()); err != nil {
return
}

v.Set(reflect.ValueOf(strVal).Convert(v.Type()))

return
}

// interpolateStruct is used by Interpolate for structs. v should be a reflect.Value of a struct.
func interpolateStruct(v reflect.Value) (err error) {

var field reflect.StructField
var fieldVal reflect.Value
var wg sync.WaitGroup
var errChan chan error
var numJobs int
var doneChan chan bool = make(chan bool, 1)
var mErr *multierr.MultiError = multierr.NewMultiError(nil)
var t reflect.Type = v.Type()
var kind reflect.Kind = t.Kind()

if kind != reflect.Struct {
err = errs.ErrBadType
return
}

numJobs = v.NumField()
wg.Add(numJobs)
errChan = make(chan error, numJobs)

for i := 0; i < v.NumField(); i++ {
field = t.Field(i)
fieldVal = v.Field(i)

go func(f reflect.StructField, fv reflect.Value) {
var fErr error

defer wg.Done()

if fErr = interpolateStructField(f, fv); fErr != nil {
errChan <- fErr
return
}
}(field, fieldVal)
}

go func() {
wg.Wait()
close(errChan)
doneChan <- true
}()

<-doneChan

for i := 0; i < numJobs; i++ {
if err = <-errChan; err != nil {
mErr.AddError(err)
err = nil
}
}

if !mErr.IsEmpty() {
err = mErr
return
}

return
}

// interpolateStructField interpolates a struct field.
func interpolateStructField(field reflect.StructField, v reflect.Value) (err error) {

var parsedTagOpts map[string]bool

if !v.CanSet() {
return
}

// Skip if explicitly instructed to do so.
parsedTagOpts = structutils.TagToBoolMap(field, StructTagInterpolate, structutils.TagMapTrim)
if parsedTagOpts["-"] {
return
}

if v.Kind() == reflect.Ptr {
err = interpolateStructField(field, v.Elem())
} else {
err = interpolateValue(v)
}

return
}

// interpolateValue is a dispatcher for a reflect value.
func interpolateValue(v reflect.Value) (err error) {

var kind reflect.Kind = v.Kind()

switch kind {
case reflect.Ptr:
if v.IsNil() || v.IsZero() || !v.IsValid() {
return
}
v = v.Elem()
if err = interpolateValue(v); err != nil {
return
}
case reflect.String:
if err = interpolateStringReflect(v); err != nil {
return
}
return
case reflect.Slice, reflect.Array:
if err = interpolateSlice(v); err != nil {
}
case reflect.Map:
if err = interpolateMap(v); err != nil {
return
}
case reflect.Struct:
if err = interpolateStruct(v); err != nil {
return
}
}

return
}

115
envs/funcs_test.go Normal file
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@ -0,0 +1,115 @@
package envs

import (
`os`
`testing`
`time`

`github.com/davecgh/go-spew/spew`
)

type (
testCustom string
testStruct struct {
Hello string
HelloPtr *string
HelloForce string
HelloPtrForce *string
HelloNo string `envsub:"-" envpop:"-"`
HelloNoPtr *string `envsub:"-" envpop:"-"`
BadType int
NilField *string
NilField2 *string
PtrInt *int
Custom testCustom
MapStr map[string]string
SliceStr []string
SliceSlice [][]string
SliceMap []map[string]string
SliceStruct []*testStruct
}
)

func TestInterpolateString(t *testing.T) {

var err error
var s string = "My username is ${USER}; hello!"
var sp *string = &s

if err = InterpolateString(&s); err != nil {
t.Fatalf("Failed interpolation: %v", err)
}
t.Logf("String test passed:\n%v", s)

if err = InterpolateString(sp); err != nil {
t.Fatalf("Failed interpolation: %v", err)
}
t.Logf("String pointer test passed:\n%v", *sp)
}

func TestInterpolateStruct(t *testing.T) {

var err error

for _, i := range []interface{}{
"i am ${USER}, it is ${CURDATETIME}",
new(string),
&testStruct{
Hello: "i am ${USER}, it is ${CURDATETIME}",
HelloPtr: new(string),
HelloForce: "i am ${USER}, it is ${CURDATETIME}",
HelloPtrForce: new(string),
HelloNo: "i am ${USER}, it is ${CURDATETIME}",
HelloNoPtr: new(string),
BadType: 4,
NilField: nil,
PtrInt: new(int),
Custom: testCustom("i am ${USER}, it is ${CURDATETIME}"),
MapStr: map[string]string{"i am ${USER} key": "i am ${USER} value, it is ${CURDATETIME}"},
SliceStr: []string{"i am ${USER}, it is ${CURDATETIME}"},
SliceSlice: [][]string{[]string{"i am ${USER}, it is ${CURDATETIME}"}},
SliceMap: []map[string]string{map[string]string{"i am ${USER} key": "i am ${USER} value, it is ${CURDATETIME}"}},
SliceStruct: []*testStruct{
&testStruct{
Hello: "i am nested ${USER}, it is ${CURDATETIME}",
HelloPtr: nil,
HelloForce: "i am nested ${USER}, it is ${CURDATETIME}",
HelloPtrForce: nil,
HelloNo: "i am nested ${USER}, it is ${CURDATETIME}",
HelloNoPtr: nil,
BadType: 0,
NilField: nil,
PtrInt: nil,
Custom: testCustom("i am nested ${USER}, it is ${CURDATETIME}"),
SliceStr: []string{"i am nested ${USER}, it is ${CURDATETIME}"},
SliceSlice: [][]string{[]string{"i am nested ${USER}, it is ${CURDATETIME}"}},
SliceMap: []map[string]string{map[string]string{"i am nested ${USER} key": "i am ${USER} value, it is ${CURDATETIME}"}},
SliceStruct: nil,
},
},
},
} {
if err = os.Setenv("CURDATETIME", time.Now().String()); err != nil {
t.Fatalf("Received error setting CURDATETIME: %v", err)
}
switch x := i.(type) {
case *string:
*x = "i am ${USER}, it is ${CURDATETIME}"
case testStruct:
*x.HelloPtr = x.Hello
*x.HelloPtrForce = x.HelloForce
*x.HelloNoPtr = x.HelloNo
*x.PtrInt = x.BadType
case *testStruct:
*x.HelloPtr = x.Hello
*x.HelloPtrForce = x.HelloForce
*x.HelloNoPtr = x.HelloNo
*x.PtrInt = x.BadType
}
t.Logf("Before (%T):\n%v", i, spew.Sdump(i))
if err = Interpolate(i); err != nil {
t.Fatalf("Failed interpolation: %v", err)
}
t.Logf("After (%T):\n%v\n", i, spew.Sdump(i))
}
}

18
envs/utils_nonwindows.go Normal file
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@ -0,0 +1,18 @@
//go:build !windows

package envs

import (
`os`
)

/*
interpolateString takes string s and performs environment variable interpolation/substitution on it.
err will always be nil; it's here for compat with the Windows equivalent.
*/
func interpolateString(s string) (subbed string, err error) {

subbed = os.ExpandEnv(s)

return
}

15
envs/utils_windows.go Normal file
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@ -0,0 +1,15 @@
//go:build windows

package envs

import (
"golang.org/x/sys/windows/registry"
)

// interpolateString takes string s and performs environment variable interpolation/substitution on it.
func interpolateString(s string) (subbed string, err error) {

subbed, err = registry.ExpandString(os.ExpandEnv(s))

return
}

10
errs/errs.go Normal file
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@ -0,0 +1,10 @@
package errs

import (
`errors`
)

var (
ErrBadType error = errors.New("a bad type was passed")
ErrNilPtr error = errors.New("a nil pointer was passed")
)

2
exec_extra/TODO Normal file
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@ -0,0 +1,2 @@
- for GetCmdFromStruct, support []byte fields
-- support hex and base64 struct field opts (and others?) via `enc=` struct tag.

123
exec_extra/consts.go Normal file
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@ -0,0 +1,123 @@
package exec_extra

import (
`r00t2.io/goutils/bitmask`
)

var (
CmdArgsTag string = "cmdarg"
/*
CmdArgsDictSep specifies the string to use to separate keys and values.

To override at the struct field level, use the tag value:

`<CmdArgsTag>:"dictsep=<str>"`

Where str is the string to use. e.g.:

`cmdarg:"short=d,long=data,dictsep=."`

Would render a map value of map[string]string{"foo": "bar"} as:

`-d foo.bar`
*/
CmdArgsDictSep string = ":"
)

// CmdArgOptNone is an "empty option" and does nothing.
const CmdArgOptNone bitmask.MaskBit = 0
const (
/*
CmdArgOptPreferShort prefers short options where possible.
Has no effect if Windows traditional syntax is used.

The default is to use long options.
See also CmdArgOptPreferLong.

Corresponding struct tag option: prefer_short
*/
CmdArgOptPreferShort cmdArgOpt = 1 << iota
/*
CmdArgOptPreferLong prefers long options where possible.
Has no effect if Windows traditional syntax is used.

This behavior is the default, but it can be used to
override a CmdArgOptPreferShort from a parent.

Corresponding struct tag option: prefer_long
*/
CmdArgOptPreferLong
/*
CmdArgOptShortEquals will use an equals separator
for short flags instead of a space (the default).
Has no effect if Windows traditional syntax is used.

Corresponding struct tag option: short_equals
*/
CmdArgOptShortEquals
/*
CmdArgOptShortNoEquals will use a space separator
for short flags instead of an equals.
Has no effect if Windows traditional syntax is used.

This behavior is the default, but it can be used to
override a CmdArgOptPreferShort from a parent.

Corresponding struct tag option: no_short_equals
*/
CmdArgOptShortNoEquals
/*
CmdArgOptLongEquals will use an equals separator
for long flags instead of a space.
Has no effect if Windows traditional syntax is used.

This behavior is the default, but it can be used to
override a CmdArgOptLongNoEquals from a parent.

Corresponding struct tag option: long_equals
*/
CmdArgOptLongEquals
/*
CmdArgOptLongNoEquals will use a space separator
for short flags instead of an equals.
Has no effect if Windows traditional syntax is used.

This behavior is the default, but it can be used to
override a CmdArgOptPreferShort from a parent.

Corresponding struct tag option: no_long_equals
*/
CmdArgOptLongNoEquals
/*
CmdArgOptForceNoPosix forces the resulting command string to use "traditional Windows" flag notation.

Traditionally, Windows used flags like `/f` instead of POSIX `-f`, `/c:value` instead of `-c value`
or `-c=value`, etc.
Has no effect if not running on Windows.

This behavior is the default, but it can be used to
override a CmdArgOptPreferShort from a parent.

See also the inverse of this option, CmdArgOptForcePosix.

Corresponding struct tag option: force_no_posix
*/
CmdArgOptForceNoPosix
/*
CmdArgOptForcePosix forces the resulting command string to use "POSIX" flag notation.

Traditionally, Windows used flags like `/f` instead of POSIX `-f`, `/c:value` instead of `-c value`
or `-c=value`, etc.

If this option is passed, then the POSIX flag syntax (-a/--arg) will be used instead.

Note that on Windows runtime, the default is to use the traditional slash-based syntax.
If you are generating command strings for Powershell or third-party software, you probably
want to use CmdArgsOptForcePosix instead.

See also the inverse of this option, CmdArgsOptForceNoPosix.

Corresponding struct tag option: force_posix
*/
CmdArgOptForcePosix
)

View File

@ -1,31 +0,0 @@
/*
SysUtils - a library to assist with various system-related functions
Copyright (C) 2020 Brent Saner

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

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 <https://www.gnu.org/licenses/>.
*/

package exec_extra

import (
"os/exec"
)

func ExecCmdReturn(cmd *exec.Cmd) (exitStatus int, err error) {
// https://stackoverflow.com/a/55055100/733214
err = cmd.Run()
exitErr, _ := err.(*exec.ExitError)
exitStatus = exitErr.ExitCode()
return
}

355
exec_extra/funcs.go Normal file
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@ -0,0 +1,355 @@
/*
SysUtils - a library to assist with various system-related functions
Copyright (C) 2020 Brent Saner

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

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 <https://www.gnu.org/licenses/>.
*/

package exec_extra

import (
`fmt`
`os/exec`
`reflect`

`r00t2.io/goutils/bitmask`
`r00t2.io/goutils/structutils`
`r00t2.io/sysutils/errs`
)

/*
ExecCmdReturn runs cmd and alsom returns the exitStatus.

A non-zero exit status is not treated as an error.
*/
func ExecCmdReturn(cmd *exec.Cmd) (exitStatus int, err error) {
// https://stackoverflow.com/a/55055100/733214
err = cmd.Run()
exitErr, _ := err.(*exec.ExitError)
exitStatus = exitErr.ExitCode()
return
}

/*
GetCmdFromStruct takes a pointer to a struct and returns a slice of
strings compatible with os/exec.Cmd.

The tag name used can be changed by setting the CmdArgsTag variable in this module;
the default is `cmdarg`.

Tag value format:
<tag>:"<option>=<value>[,<option>[=<value>],<option>[=<value>]...]"
e.g.
cmdarg:"short=l,long=list"
cmdarg:"short=l"
cmdarg:"long=list"

If the tag value is "-", the field will be explicitly skipped.
(This is the default behavior for struct fields not tagged with `cmdarg`.)
If the field is nil, it will be skipped.

If a cmdarg tag is specified but has no `short` or `long` option value, the field will be skipped entirely.
If a field's value is nil, it will be skipped.
Otherwise if a field's value is the zero-value, it will be skipped.

Aside from the 'short' and 'long' tag valued-options, see the comment for each CmdArgOpt* constant
for their corresponding tag option and the CmdArgs* variables as well for their corresponding tag option.

Each struct field can be one of the following types:

* string
* *string
* slice (with elements of supported types)
* array (with elements of supported types)
* map (with keys and values of supported types; see the CmdArgsDictSep variable for the separator to use)
* struct (with fields of supported types)
* int/int8/int16/int32/int64
* uint/uint8/uint16/uint32/uint64
* float32/float64

Struct fields, slice/array elements, etc. are processed in order.
Maps, because ordering is non-deterministic, may have unpredictable ordering.

If s is nil, nothing will be done.
If s is not a pointer to a struct, nothing will be done.
*/
func GetCmdFromStruct[T any](s T, defaultOpts ...cmdArgOpt) (cmdSlice []string, err error) {

var tmpSlice []string
var ptrVal reflect.Value
var ptrType reflect.Type
var ptrKind reflect.Kind
var argFlags *cmdArgFlag
var opts *bitmask.MaskBit = bitmask.NewMaskBit()
var sVal reflect.Value = reflect.ValueOf(s)
var sType reflect.Type = sVal.Type()
var kind reflect.Kind = sType.Kind()

if kind != reflect.Ptr {
return
}
if sVal.IsNil() || sVal.IsZero() || !sVal.IsValid() {
return
}
ptrVal = sVal.Elem()
ptrType = ptrVal.Type()
ptrKind = ptrType.Kind()

if ptrKind != reflect.Struct {
return
}

tmpSlice = make([]string, 0)
if defaultOpts != nil && len(defaultOpts) != 0 {
for _, o := range defaultOpts {
opts.AddFlag(o.BitMask())
}
}

argFlags = &cmdArgFlag{
defaults: new(bitmask.MaskBit),
fieldOpts: new(bitmask.MaskBit),
boolMap: nil,
strMap: nil,
shortFlag: "",
longFlag: "",
field: nil,
value: &ptrVal,
argSlice: &tmpSlice,
}
*argFlags.defaults = *opts
*argFlags.fieldOpts = *opts

err = getCmdStruct(argFlags)

cmdSlice = tmpSlice

return
}

// getCmdStruct iterates over each field of reflect.Value struct v, and is called by GetCmdFromStruct.
func getCmdStruct(argFlags *cmdArgFlag) (err error) {

var t reflect.Type
var kind reflect.Kind
var fieldArgFlag *cmdArgFlag

if argFlags == nil {
return
}
if argFlags.value == nil {
return
}
t = argFlags.value.Type()
kind = t.Kind()

if kind != reflect.Struct {
err = errs.ErrBadType
return
}

for i := 0; i < argFlags.value.NumField(); i++ {
fieldArgFlag = new(cmdArgFlag)
*fieldArgFlag = *argFlags
fieldArgFlag.field = new(reflect.StructField)
fieldArgFlag.value = new(reflect.Value)
*fieldArgFlag.field = t.Field(i)
*fieldArgFlag.value = argFlags.value.Field(i)

if err = getCmdStructField(fieldArgFlag); err != nil {
return
}
}

return
}

// getCmdStructField parses an individual struct field.
func getCmdStructField(argFlags *cmdArgFlag) (err error) {

if argFlags == nil || argFlags.field == nil || argFlags.value == nil {
return
}

argFlags.boolMap = structutils.TagToBoolMap(*argFlags.field, CmdArgsTag, structutils.TagMapTrim)
if argFlags.boolMap["-"] {
return
}
argFlags.strMap = structutils.TagToStringMap(*argFlags.field, CmdArgsTag, structutils.TagMapTrim)
if argFlags.strMap == nil {
return
}
for key, val := range argFlags.strMap {
switch key {
case "short":
argFlags.shortFlag = val
case "long":
argFlags.longFlag = val
}
}

fmt.Println(argFlags.field.Name + ":")
fmt.Printf("BEFORE: %d\t%d\n", argFlags.defaults.Value(), argFlags.fieldOpts.Value())
argFlags.fieldOpts = parseCmdArgOpts(argFlags.fieldOpts, argFlags.defaults, *argFlags.field)
fmt.Printf("AFTER: %d\t%d\n\n", argFlags.defaults.Value(), argFlags.fieldOpts.Value())
/*
if v.Kind() == reflect.Ptr {
if v.IsNil() {
return
}
err = getCmdStructField(field, v.Elem(), current, defaults, tmpSlice)
} else {
err = getCmdValue(v, opts, tagVals, tmpSlice)
}
*/

return
}

// getCmdValue is a dispatcher for a reflect value.
func getCmdValue(v reflect.Value, opts *bitmask.MaskBit, flagVals map[string]string, tmpSlice *[]string) (err error) {

/*
var kind reflect.Kind = v.Kind()

switch kind {
case reflect.Ptr:
if v.IsNil() || v.IsZero() || !v.IsValid() {
return
}
v = v.Elem()
if err = getCmdValue(v, opts, tmpSlice); err != nil {
return
}
case reflect.String:
if err = getCmdString(v, opts, tmpSlice); err != nil {
return
}
return
case reflect.Slice, reflect.Array:
if err = getCmdSlice(v); err != nil {
}
case reflect.Map:
if err = getCmdMap(v); err != nil {
return
}
case reflect.Struct:
if err = getCmdStruct(v); err != nil {
return
}
}
*/

return
}

// parseCmdArgOpts returns a parsed, combined, etc. set of options into a single OR'd bitmask.
func parseCmdArgOpts(current *bitmask.MaskBit, defaults *bitmask.MaskBit, field reflect.StructField) (opts *bitmask.MaskBit) {

var tagOpts *bitmask.MaskBit = tagOptsToMask(field)

opts = defaults.Copy()
fmt.Printf(
"PARSE BEFORE:\n\tOPTS:\t%d\n\tCURRENT:\t%d\n\tDEFAULTS:\t%d\n\tTAGOPTS:\t%d\n",
opts.Value(),
)
for _, b := range []*bitmask.MaskBit{
current,
tagOpts,
} {
if b == nil {
continue
}
if b.HasFlag(CmdArgOptPreferShort.BitMask()) && !b.HasFlag(CmdArgOptPreferLong.BitMask()) {
opts.AddFlag(CmdArgOptPreferShort.BitMask())
opts.ClearFlag(CmdArgOptPreferLong.BitMask())
} else {
opts.AddFlag(CmdArgOptPreferLong.BitMask())
opts.ClearFlag(CmdArgOptPreferShort.BitMask())
}
if b.HasFlag(CmdArgOptShortEquals.BitMask()) && !b.HasFlag(CmdArgOptShortNoEquals.BitMask()) {
opts.AddFlag(CmdArgOptShortEquals.BitMask())
opts.ClearFlag(CmdArgOptShortNoEquals.BitMask())
} else {
opts.AddFlag(CmdArgOptShortNoEquals.BitMask())
opts.ClearFlag(CmdArgOptShortEquals.BitMask())
}
if b.HasFlag(CmdArgOptLongNoEquals.BitMask()) && !b.HasFlag(CmdArgOptLongEquals.BitMask()) {
opts.AddFlag(CmdArgOptLongNoEquals.BitMask())
opts.ClearFlag(CmdArgOptLongEquals.BitMask())
} else {
opts.AddFlag(CmdArgOptLongEquals.BitMask())
opts.ClearFlag(CmdArgOptLongNoEquals.BitMask())
}
if b.HasFlag(CmdArgOptForcePosix.BitMask()) && !b.HasFlag(CmdArgOptForceNoPosix.BitMask()) {
opts.AddFlag(CmdArgOptForcePosix.BitMask())
opts.ClearFlag(CmdArgOptForceNoPosix.BitMask())
} else {
opts.AddFlag(CmdArgOptForceNoPosix.BitMask())
opts.ClearFlag(CmdArgOptForcePosix.BitMask())
}
}
fmt.Printf("PARSE AFTER: %d\n", opts.Value())

return
}

// tagOptsToMask returns a bitmask.MaskBit from a struct field's tags.
func tagOptsToMask(field reflect.StructField) (b *bitmask.MaskBit) {

var o cmdArgOpt
var tagOpts map[string]bool = structutils.TagToBoolMap(field, CmdArgsTag, structutils.TagMapTrim)

b = bitmask.NewMaskBit()

// First round, these are normally disabled.
for k, v := range tagOpts {
switch k {
case "prefer_short":
o = CmdArgOptPreferShort
case "short_equals":
o = CmdArgOptShortEquals
case "no_long_equals":
o = CmdArgOptLongNoEquals
case "force_posix":
o = CmdArgOptForcePosix
}
if v {
b.AddFlag(o.BitMask())
} else {
b.ClearFlag(o.BitMask())
}
}
// Second round, these override the above.
for k, v := range tagOpts {
switch k {
case "prefer_long":
o = CmdArgOptPreferShort
case "no_short_equals":
o = CmdArgOptShortEquals
case "long_equals":
o = CmdArgOptLongNoEquals
case "force_no_posix":
o = CmdArgOptForcePosix
}
// Since these are meant to disable, we flip things around.
if v {
b.ClearFlag(o.BitMask())
} else {
b.AddFlag(o.BitMask())
}
}

return
}

View File

@ -0,0 +1,13 @@
package exec_extra

import (
`r00t2.io/goutils/bitmask`
)

// BitMask returns the underlying bitmask.MaskBit representation of a cmdArgOpt.
func (c cmdArgOpt) BitMask() (b bitmask.MaskBit) {

b = bitmask.MaskBit(c)

return
}

27
exec_extra/funcs_test.go Normal file
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@ -0,0 +1,27 @@
package exec_extra

import (
`testing`
)

type (
testStruct struct {
Foo string `cmdarg:"short=f,long=foo"`
Bar int `cmdarg:"short=b,long=bar,prefer_short"`
}
)

func TestGetCmdFromStruct(t *testing.T) {

var err error
var out []string
var v *testStruct = &testStruct{
Foo: "foo",
Bar: 123,
}

if out, err = GetCmdFromStruct(v); err != nil {
t.Fatalf("Received error getting command from struct: %v", err)
}
t.Logf("Got command args from struct:\n%#v", out)
}

25
exec_extra/types.go Normal file
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@ -0,0 +1,25 @@
package exec_extra

import (
`reflect`

`r00t2.io/goutils/bitmask`
)

type (
cmdArgOpt bitmask.MaskBit
)

type (
cmdArgFlag struct {
defaults *bitmask.MaskBit
fieldOpts *bitmask.MaskBit
boolMap map[string]bool
strMap map[string]string
shortFlag string
longFlag string
field *reflect.StructField
value *reflect.Value
argSlice *[]string
}
)

101
fsutils/consts.go Normal file
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@ -0,0 +1,101 @@
package fsutils

import (
`github.com/g0rbe/go-chattr`
)

// https://github.com/torvalds/linux/blob/master/include/uapi/linux/fs.h
const (
SecureDelete uint32 = chattr.FS_SECRM_FL // Secure deletion
UnDelete = chattr.FS_UNRM_FL // Undelete
CompressFile = chattr.FS_COMPR_FL // Compress file
SyncUpdatechattr = chattr.FS_SYNC_FL // Synchronous updates
Immutable = chattr.FS_IMMUTABLE_FL // Immutable file
AppendOnly = chattr.FS_APPEND_FL // Writes to file may only append
NoDumpFile = chattr.FS_NODUMP_FL // Do not dump file
NoUpdateAtime = chattr.FS_NOATIME_FL // Do not update atime
IsDirty = chattr.FS_DIRTY_FL // Nobody knows what this does, lol.
CompressedClusters = chattr.FS_COMPRBLK_FL // One or more compressed clusters
NoCompress = chattr.FS_NOCOMP_FL // Don't compress
EncFile = chattr.FS_ENCRYPT_FL // Encrypted file
BtreeFmt = chattr.FS_BTREE_FL // Btree format dir
HashIdxDir = chattr.FS_INDEX_FL // Hash-indexed directory
AfsDir = chattr.FS_IMAGIC_FL // AFS directory
ReservedExt3 = chattr.FS_JOURNAL_DATA_FL // Reserved for ext3
NoMergeTail = chattr.FS_NOTAIL_FL // File tail should not be merged
DirSync = chattr.FS_DIRSYNC_FL // dirsync behaviour (directories only)
DirTop = chattr.FS_TOPDIR_FL // Top of directory hierarchies
ReservedExt4a = chattr.FS_HUGE_FILE_FL // Reserved for ext4
Extents = chattr.FS_EXTENT_FL // Extents
LargeEaInode = chattr.FS_EA_INODE_FL // Inode used for large EA
ReservedExt4b = chattr.FS_EOFBLOCKS_FL // Reserved for ext4
NoCOWFile = chattr.FS_NOCOW_FL // Do not cow file
ReservedExt4c = chattr.FS_INLINE_DATA_FL // Reserved for ext4
UseParentProjId = chattr.FS_PROJINHERIT_FL // Create with parents projid
ReservedExt2 = chattr.FS_RESERVED_FL // Reserved for ext2 lib
)

var (
// AttrNameValueMap contains a mapping of attribute names (as designated by this package) to their flag values.
AttrNameValueMap map[string]uint32 = map[string]uint32{
"SecureDelete": SecureDelete,
"UnDelete": UnDelete,
"CompressFile": CompressFile,
"SyncUpdatechattr": SyncUpdatechattr,
"Immutable": Immutable,
"AppendOnly": AppendOnly,
"NoDumpFile": NoDumpFile,
"NoUpdateAtime": NoUpdateAtime,
"IsDirty": IsDirty,
"CompressedClusters": CompressedClusters,
"NoCompress": NoCompress,
"EncFile": EncFile,
"BtreeFmt": BtreeFmt,
"HashIdxDir": HashIdxDir,
"AfsDir": AfsDir,
"ReservedExt3": ReservedExt3,
"NoMergeTail": NoMergeTail,
"DirSync": DirSync,
"DirTop": DirTop,
"ReservedExt4a": ReservedExt4a,
"Extents": Extents,
"LargeEaInode": LargeEaInode,
"ReservedExt4b": ReservedExt4b,
"NoCOWFile": NoCOWFile,
"ReservedExt4c": ReservedExt4c,
"UseParentProjId": UseParentProjId,
"ReservedExt2": ReservedExt2,
}
/*
AttrValueNameMap contains a mapping of attribute flags to their names (as designated by this package).
Note the oddball here, BtreeFmt and HashIdxDir are actually the same value, so be forewarned.
*/
AttrValueNameMap map[uint32]string = map[uint32]string{
SecureDelete: "SecureDelete",
UnDelete: "UnDelete",
CompressFile: "CompressFile",
SyncUpdatechattr: "SyncUpdatechattr",
Immutable: "Immutable",
AppendOnly: "AppendOnly",
NoDumpFile: "NoDumpFile",
NoUpdateAtime: "NoUpdateAtime",
IsDirty: "IsDirty",
CompressedClusters: "CompressedClusters",
NoCompress: "NoCompress",
EncFile: "EncFile",
BtreeFmt: "BtreeFmt|HashIdxDir", // Well THIS is silly and seems like an oversight. Both FS_BTREE_FL and FS_INDEX_FL have the same flag. Confirmed in kernel source.
AfsDir: "AfsDir",
ReservedExt3: "ReservedExt3",
NoMergeTail: "NoMergeTail",
DirSync: "DirSync",
DirTop: "DirTop",
ReservedExt4a: "ReservedExt4a",
Extents: "Extents",
LargeEaInode: "LargeEaInode",
ReservedExt4b: "ReservedExt4b",
NoCOWFile: "NoCOWFile",
ReservedExt4c: "ReservedExt4c",
UseParentProjId: "UseParentProjId",
ReservedExt2: "ReservedExt2",
}
)

44
fsutils/funcs.go Normal file
View File

@ -0,0 +1,44 @@
package fsutils

import (
`os`
`reflect`

`github.com/g0rbe/go-chattr`
`r00t2.io/sysutils/paths`
)

func GetAttrs(path string) (attrs *FsAttrs, err error) {

var f *os.File
var evalAttrs FsAttrs
var attrVal uint32
var reflectVal reflect.Value
var field reflect.Value
var myPath string = path

if err = paths.RealPath(&myPath); err != nil {
return
}

if f, err = os.Open(myPath); err != nil {
return
}
defer f.Close()

reflectVal = reflect.ValueOf(&evalAttrs).Elem()

if attrVal, err = chattr.GetAttrs(f); err != nil {
return
}

for attrNm, attrInt := range AttrNameValueMap {
field = reflectVal.FieldByName(attrNm)
field.SetBool((attrVal & attrInt) != 0)
}

attrs = new(FsAttrs)
*attrs = evalAttrs

return
}

43
fsutils/funcs_fsattrs.go Normal file
View File

@ -0,0 +1,43 @@
package fsutils

import (
`os`
`reflect`

`github.com/g0rbe/go-chattr`
`r00t2.io/sysutils/paths`
)

func (f *FsAttrs) Apply(path string) (err error) {

var file *os.File
var reflectVal reflect.Value
var fieldVal reflect.Value

var myPath string = path

if err = paths.RealPath(&myPath); err != nil {
return
}
if file, err = os.Open(myPath); err != nil {
return
}
defer file.Close()

reflectVal = reflect.ValueOf(*f)

for attrNm, attrVal := range AttrNameValueMap {
fieldVal = reflectVal.FieldByName(attrNm)
if fieldVal.Bool() {
if err = chattr.SetAttr(file, attrVal); err != nil {
return
}
} else {
if err = chattr.UnsetAttr(file, attrVal); err != nil {
return
}
}
}

return
}

71
fsutils/funcs_test.go Normal file
View File

@ -0,0 +1,71 @@
package fsutils

import (
`errors`
`fmt`
`os`
`os/user`
`testing`

`r00t2.io/sysutils/paths`
)

var (
testFilename string = "testfile"
testErrBadUser error = errors.New("test must be run as root, on Linux")
)

func testChkUser() (err error) {
var u *user.User

if u, err = user.Current(); err != nil {
return
}
if u.Uid != "0" {
err = testErrBadUser
return
}
return
}

func TestSetAttrs(t *testing.T) {

var err error
var attrs *FsAttrs

if attrs, err = GetAttrs(testFilename); err != nil {
t.Fatalf("Failed to get attrs for %v: %v", testFilename, err)
}
t.Logf("Attrs for %v:\n%#v", testFilename, attrs)
attrs.CompressFile = true
if err = attrs.Apply(testFilename); err != nil {
t.Fatalf("Failed to apply attrs to %v: %v", testFilename, err)
}
t.Logf("Applied new attrs to %v:\n%#v", testFilename, attrs)
}

func TestMain(t *testing.M) {

var err error
var rslt int

if err = testChkUser(); err != nil {
fmt.Println(err)
os.Exit(1)
}
if err = paths.RealPath(&testFilename); err != nil {
fmt.Println(err)
os.Exit(2)
}
if err = os.WriteFile(testFilename, []byte("This is a test file."), 0o0644); err != nil {
fmt.Println(err)
os.Exit(3)
}

rslt = t.Run()

if err = os.Remove(testFilename); err != nil {
fmt.Printf("Failed to remove test file %v: %v", testFilename, err)
}
os.Exit(rslt)
}

32
fsutils/types.go Normal file
View File

@ -0,0 +1,32 @@
package fsutils

// FsAttrs is a convenience struct around github.com/g0rbe/go-chattr.
type FsAttrs struct {
SecureDelete bool
UnDelete bool
CompressFile bool
SyncUpdatechattr bool
Immutable bool
AppendOnly bool
NoDumpFile bool
NoUpdateAtime bool
IsDirty bool
CompressedClusters bool
NoCompress bool
EncFile bool
BtreeFmt bool
HashIdxDir bool
AfsDir bool
ReservedExt3 bool
NoMergeTail bool
DirSync bool
DirTop bool
ReservedExt4a bool
Extents bool
LargeEaInode bool
ReservedExt4b bool
NoCOWFile bool
ReservedExt4c bool
UseParentProjId bool
ReservedExt2 bool
}

18
go.mod
View File

@ -1,3 +1,19 @@
module r00t2.io/sysutils

go 1.16
go 1.21

require (
github.com/davecgh/go-spew v1.1.1
github.com/g0rbe/go-chattr v1.0.1
github.com/google/uuid v1.6.0
golang.org/x/sys v0.19.0
r00t2.io/goutils v1.6.0
)

require (
github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf // indirect
github.com/godbus/dbus v4.1.0+incompatible // indirect
)

// Pending https://github.com/g0rbe/go-chattr/pull/3
replace github.com/g0rbe/go-chattr => github.com/johnnybubonic/go-chattr v0.0.0-20240126141003-459f46177b13

22
go.sum
View File

@ -0,0 +1,22 @@
github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf h1:iW4rZ826su+pqaw19uhpSCzhj44qo35pNgKFGqzDKkU=
github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/godbus/dbus v4.1.0+incompatible h1:WqqLRTsQic3apZUK9qC5sGNfXthmPXzUZ7nQPrNITa4=
github.com/godbus/dbus v4.1.0+incompatible/go.mod h1:/YcGZj5zSblfDWMMoOzV4fas9FZnQYTkDnsGvmh2Grw=
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/johnnybubonic/go-chattr v0.0.0-20240126141003-459f46177b13 h1:tgEbuE4bNVjaCWWIB1u9lDzGqH/ZdBTg33+4vNW2rjg=
github.com/johnnybubonic/go-chattr v0.0.0-20240126141003-459f46177b13/go.mod h1:yQc6VPJfpDDC1g+W2t47+yYmzBNioax/GLiyJ25/IOs=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
r00t2.io/goutils v1.4.0 h1:/x/etLpMFv3+j1aPtT7KK2G0uOk+gQkGvXIYBCdjn3E=
r00t2.io/goutils v1.4.0/go.mod h1:9ObJI9S71wDLTOahwoOPs19DhZVYrOh4LEHmQ8SW4Lk=
r00t2.io/goutils v1.5.0 h1:haVk+wUK1BAk8f4UFGjy3ov3DwGMauZAOv/XYdb9isQ=
r00t2.io/goutils v1.5.0/go.mod h1:9ObJI9S71wDLTOahwoOPs19DhZVYrOh4LEHmQ8SW4Lk=
r00t2.io/goutils v1.6.0 h1:oBC6PgBv0y/fdHeCmWgORHpBiU8uWw7IfFQJX5rIuzY=
r00t2.io/goutils v1.6.0/go.mod h1:9ObJI9S71wDLTOahwoOPs19DhZVYrOh4LEHmQ8SW4Lk=
r00t2.io/sysutils v1.1.1/go.mod h1:Wlfi1rrJpoKBOjWiYM9rw2FaiZqraD6VpXyiHgoDo/o=

View File

@ -20,19 +20,18 @@ package paths

import (
"errors"
`fmt`
`io/fs`
"fmt"
"io/fs"
"os"
"os/user"
"path/filepath"
`strings`

"strings"
// "syscall"
)

/*
ExpandHome will take a tilde(~)-prefixed path and resolve it to the actual path in-place.
"Nested" user paths (~someuser/somechroot/~someotheruser) are not supported as home directories are expected to be absolute paths.
ExpandHome will take a tilde(~)-prefixed path and resolve it to the actual path in-place.
"Nested" user paths (~someuser/somechroot/~someotheruser) are not supported as home directories are expected to be absolute paths.
*/
func ExpandHome(path *string) (err error) {

@ -84,9 +83,80 @@ func ExpandHome(path *string) (err error) {
}

/*
MakeDirIfNotExist will create a directory at a given path if it doesn't exist.
GetFirst is the file equivalent of envs.GetFirst.

See also the documentation for RealPath.
It iterates through paths, normalizing them along the way
(so abstracted paths such as ~/foo/bar.txt and relative paths
such as bar/baz.txt will still work), and returns the content
of the first found existing file. If the first found path
is a directory, content will be nil but isDir will be true
(as will ok).

If no path exists, ok will be false.

As always, results are not guaranteed due to permissions, etc.
potentially returning an inaccurate result.

This is a thin wrapper around GetFirstWithRef.
*/
func GetFirst(paths []string) (content []byte, isDir, ok bool) {

content, isDir, ok, _ = GetFirstWithRef(paths)

return
}

/*
GetFirstWithRef is the file equivalent of envs.GetFirstWithRef.

It behaves exactly like GetFirst, but with an additional returned value, idx,
which specifies the index in paths in which a path was found.

As always, results are not guaranteed due to permissions, etc.
potentially returning an inaccurate result.
*/
func GetFirstWithRef(paths []string) (content []byte, isDir, ok bool, idx int) {

var locPaths []string
var exists bool
var stat os.FileInfo
var err error

idx = -1
// We have to be a little less cavalier about this.
if paths == nil {
return
}
locPaths = make([]string, len(paths))
locPaths = paths[:] // Create an explicit copy so we don't modify paths.
for i, p := range locPaths {
if exists, stat, err = RealPathExistsStat(&p); err != nil {
err = nil
continue
}
if !exists {
continue
}
isDir = stat.IsDir()
if !isDir {
if content, err = os.ReadFile(p); err != nil {
continue
}
}
ok = true
idx = i
return
}

return
}

/*
MakeDirIfNotExist will create a directory at a given path if it doesn't exist.

See also the documentation for RealPath.

This is a bit more sane option than os.MkdirAll as it will normalize paths a little better.
*/
func MakeDirIfNotExist(path string) (err error) {

@ -113,6 +183,8 @@ func MakeDirIfNotExist(path string) (err error) {
if !stat.Mode().IsDir() {
err = errors.New(fmt.Sprintf("path %v exists but is not a directory", locPath))
return
} else {
return
}

// This should probably never happen. Probably.
@ -121,10 +193,10 @@ func MakeDirIfNotExist(path string) (err error) {
}

/*
RealPath will transform a given path into the very best guess for an absolute path in-place.
RealPath will transform a given path into the very best guess for an absolute path in-place.

It is recommended to check err (if not nil) for an invalid path error. If this is true, the
path syntax/string itself is not supported on the runtime OS. This can be done via:
It is recommended to check err (if not nil) for an invalid path error. If this is true, the
path syntax/string itself is not supported on the runtime OS. This can be done via:

if errors.Is(err, fs.ErrInvalid) {...}
*/
@ -142,20 +214,20 @@ func RealPath(path *string) (err error) {
}

/*
RealPathExists is like RealPath, but will also return a boolean as to whether the path
actually exists or not.
RealPathExists is like RealPath, but will also return a boolean as to whether the path
actually exists or not.

Note that err *may* be os.ErrPermission/fs.ErrPermission, in which case the exists value
cannot be trusted as a permission error occurred when trying to stat the path - if the
calling user/process does not have read permission on e.g. a parent directory, then
exists may be false but the path may actually exist. This condition can be checked via
via:
Note that err *may* be os.ErrPermission/fs.ErrPermission, in which case the exists value
cannot be trusted as a permission error occurred when trying to stat the path - if the
calling user/process does not have read permission on e.g. a parent directory, then
exists may be false but the path may actually exist. This condition can be checked via
via:

if errors.Is(err, fs.ErrPermission) {...}

See also the documentation for RealPath.
See also the documentation for RealPath.

In those cases, it may be preferable to use RealPathExistsStat and checking stat for nil.
In those cases, it may be preferable to use RealPathExistsStat and checking stat for nil.
*/
func RealPathExists(path *string) (exists bool, err error) {

@ -176,11 +248,11 @@ func RealPathExists(path *string) (exists bool, err error) {
}

/*
RealPathExistsStat is like RealPathExists except it will also return the os.FileInfo
for the path (assuming it exists).
RealPathExistsStat is like RealPathExists except it will also return the os.FileInfo
for the path (assuming it exists).

If stat is nil, it is highly recommended to check err via the methods suggested
in the documentation for RealPath and RealPathExists.
If stat is nil, it is highly recommended to check err via the methods suggested
in the documentation for RealPath and RealPathExists.
*/
func RealPathExistsStat(path *string) (exists bool, stat os.FileInfo, err error) {