Display Filter Reference: (Facebook) Zero Protocol

Protocol field name: fb_zero

Versions: 2.4.0 to 2.6.3

Back to Display Filter Reference

Field name Description Type Versions
fb_zero.length Length Unsigned integer, 4 bytes 2.4.0 to 2.6.3
fb_zero.padding Padding Sequence of bytes 2.4.0 to 2.6.3
fb_zero.payload Payload Sequence of bytes 2.4.0 to 2.6.3
fb_zero.puflags Public Flags Unsigned integer, 1 byte 2.4.0 to 2.6.3
fb_zero.puflags.unknown Unknown Unsigned integer, 1 byte 2.4.0 to 2.6.3
fb_zero.puflags.version Version Boolean 2.4.0 to 2.6.3
fb_zero.tag Tag Character string 2.4.0 to 2.6.3
fb_zero.tag.aead Authenticated encryption algorithms Character string 2.4.0 to 2.6.3
fb_zero.tag.alpn ALPN Character string 2.4.0 to 2.6.3
fb_zero.tag.kexs Key exchange algorithms Character string 2.4.0 to 2.6.3
fb_zero.tag.length.truncated Truncated Tag Length... Label 2.4.0 to 2.6.3
fb_zero.tag.nonc Client nonce Sequence of bytes 2.4.0 to 2.6.3
fb_zero.tag.pubs Public value Unsigned integer, 3 bytes 2.4.0 to 2.6.3
fb_zero.tag.scid Server Config ID Sequence of bytes 2.4.0 to 2.6.3
fb_zero.tag.sni Server Name Indication Character string 2.4.0 to 2.6.3
fb_zero.tag.sno Server nonce Sequence of bytes 2.4.0 to 2.6.3
fb_zero.tag.time Time Unsigned integer, 4 bytes 2.4.0 to 2.6.3
fb_zero.tag.undecoded Dissector for FB Zero Tag code not implemented, Contact Wireshark developers if you want this supported Label 2.4.0 to 2.6.3
fb_zero.tag.unknown Unknown tag Sequence of bytes 2.4.0 to 2.6.3
fb_zero.tag.unknown.data Unknown Data Label 2.4.0 to 2.6.3
fb_zero.tag.version Version Character string 2.4.0 to 2.6.3
fb_zero.tag_number Tag Number Unsigned integer, 2 bytes 2.4.0 to 2.6.3
fb_zero.tag_offset_end Tag offset end Unsigned integer, 4 bytes 2.4.0 to 2.6.3
fb_zero.tag_offset_length Tag length Unsigned integer, 4 bytes 2.4.0 to 2.6.3
fb_zero.tag_type Tag Type Character string 2.4.0 to 2.6.3
fb_zero.tag_value Tag/value Sequence of bytes 2.4.0 to 2.6.3
fb_zero.tags Tag/value Label 2.4.0 to 2.6.3
fb_zero.unknown Unknown Sequence of bytes 2.4.0 to 2.6.3
fb_zero.version Version Character string 2.4.0 to 2.6.3
Go Beyond with Riverbed Technology

Riverbed is Wireshark's primary sponsor and provides our funding. They also make great products that fully integrate with Wireshark.

I have a lot of traffic...

ANSWER: SteelCentral™ Packet Analyzer PE
  • • Visually rich, powerful LAN analyzer
  • • Quickly access very large pcap files
  • • Professional, customizable reports
  • • Advanced triggers and alerts
Learn More

Buy Now

No, really, I have a LOT of traffic…

ANSWER: SteelCentral™ AppResponse 11
  • • Full stack analysis – from packets to pages
  • • Rich performance metrics & pre-defined insights for fast problem identification/resolution
  • • Modular, flexible solution for deeply-analyzing network & application performance
Learn More