fact: Definition bytes_of_ByteBuffer {n} (bb: ByteBuffer.t n) : bytes := existT _ n bb.
imports: Fiat.QueryStructure.Automation.MasterPlan Fiat.Narcissus.Examples.NetworkStack.IPv4Header Fiat.Narcissus.Examples.NetworkStack.TCP_Packet Fiat.Narcissus.Formats.ByteBuffer