Protocol Packs

Core Pack (sdk-protocol-core)

Provides base infrastructure:

  • Packet, Header, ProtocolStack

  • Extension points

TCP/IP Pack (sdk-protocol-tcpip)

Layer 2

  • Ethernet, VLAN (802.1Q), LLC/SNAP, STP, LLDP

Layer 3

  • IPv4, IPv6, ARP, ICMPv4/v6, IPsec (AH/ESP)

Layer 4

  • TCP (with options), UDP, SCTP

Layer 7

  • DNS, HTTP/1.x, TLS record layer

Header Examples

IPv4

TCP

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