Module packet_fragmentation_assembler 

Packet Fragmentation and Reassembly Engine

Provides production-quality splitting of large messages into MTU-sized fragments with FNV-1a checksums, duplicate detection, stale-entry expiration, and rich statistics – all without panics (unwrap-free).

Structs

PacketFragmentationAssembler

Packet fragmentation and reassembly engine.

PfaAssemblerConfig

Configuration for PacketFragmentationAssembler.

PfaAssemblerStats

Snapshot of assembler-level counters.

PfaFragment

A single fragment of a fragmented message.

PfaFragmentRecord

Audit record for the fragment log.

PfaReassemblyBuffer

Internal buffer accumulating received fragments for one message.

Enums

PfaReceiveResult

Result returned by PacketFragmentationAssembler::receive_fragment.

Functions

fnv1a_64

FNV-1a 64-bit hash.

xorshift64

Xorshift-64 PRNG.

Type Aliases

PfaMessageId

Opaque message identifier.

PfaPacketFragmentationAssembler

Re-export the main struct under a longer alias for doc-clarity.