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  1. # These entries describe the file format of pcap data files
  2. # (for example from tcpdump). Peter Tobias <tobias@et-inf.fho-emden.de>
  3. 0 lelong 0xa1b2c3d4 pcap data (little endian),
  4. >4 leshort x version %d
  5. >6 leshort x rev %d,
  6. >16 lelong x snap length %d,
  7. >20 lelong 0 no link-layer encapsulation
  8. >20 lelong 1 Ethernet
  9. >20 lelong 2 Ethernet (3MB)
  10. >20 lelong 3 AX25
  11. >20 lelong 4 ProNET
  12. >20 lelong 5 CHAOS
  13. >20 lelong 6 IEEE 802
  14. >20 lelong 7 ARCNET
  15. >20 lelong 8 SLIP
  16. >20 lelong 9 PPP
  17. >20 lelong 10 FDDI
  18. >20 lelong 11 LLC/SNAP encapsulated ATM
  19. >20 lelong 12 raw IP
  20. 0 belong 0xa1b2c3d4 pcap data (big endian),
  21. >4 beshort x version %d
  22. >6 beshort x rev %d,
  23. >16 belong x snap length %d,
  24. >20 belong 0 no link-layer encapsulation
  25. >20 belong 1 Ethernet
  26. >20 belong 2 Ethernet (3MB)
  27. >20 belong 3 AX25
  28. >20 belong 4 ProNET
  29. >20 belong 5 CHAOS
  30. >20 belong 6 IEEE 802
  31. >20 belong 7 ARCNET
  32. >20 belong 8 SLIP
  33. >20 belong 9 PPP
  34. >20 belong 10 FDDI
  35. >20 belong 11 LLC/SNAP encapsulated ATM
  36. >20 belong 12 raw IP