fact: Record IPv4_Packet := { TotalLength : word 16; ID : word 16; DF : bool; MF : bool; FragmentOffset : word 13; TTL : word 8; Protocol : EnumType ["ICMP"; "TCP"; "UDP"]; SourceAddress : word 32; DestAddress : word 32; Options : list (word 32) }.
imports: Coq.Strings.String Coq.Vectors.Vector Coq.ZArith.ZArith Fiat.Common.SumType Fiat.Common.EnumType Fiat.Common.BoundedLookup Fiat.Common.ilist Fiat.Computation Fiat.QueryStructure.Specification.Representation.Notations Fiat.QueryStructure.Specification.Representation.Heading Fiat.QueryStructure.Specification.Representation.Tuple Fiat.Narcissus.BinLib Fiat.Narcissus.Common.Specs Fiat.Narcissus.Common.WordFacts Fiat.Narcissus.Common.ComposeCheckSum Fiat.Narcissus.Common.ComposeIf Fiat.Narcissus.Common.ComposeOpt Fiat.Narcissus.Formats Fiat.Narcissus.BaseFormats Fiat.Narcissus.Stores.EmptyStore Fiat.Narcissus.Automation.Solver Fiat.Narcissus.Automation.AlignedAutomation Bedrock.Word