Display Filter Reference: X Display Manager Control Protocol

Protocol field name: xdmcp

Versions: 1.0.0 to 2.6.1

Back to Display Filter Reference

Field name Description Type Versions
xdmcp.authentication_data Authentication data Sequence of bytes 1.10.0 to 2.6.1
xdmcp.authentication_data_len Authentication data Length Unsigned integer, 2 bytes 1.10.0 to 2.6.1
xdmcp.authentication_name Authentication name Character string 1.0.0 to 2.6.1
xdmcp.authorization_data Authorization data Sequence of bytes 1.10.0 to 2.6.1
xdmcp.authorization_data_len Authorization data Length Unsigned integer, 2 bytes 1.10.0 to 2.6.1
xdmcp.authorization_name Authorization name Character string 1.0.0 to 2.6.1
xdmcp.client_address_bytes Client Address Sequence of bytes 1.10.0 to 2.6.1
xdmcp.client_address_bytes_len Client Address Length Unsigned integer, 2 bytes 1.10.0 to 2.6.1
xdmcp.client_address_ipv4 Client Address IPv4 address 1.10.0 to 2.6.1
xdmcp.client_address_ipv6 Client Address IPv6 address 1.10.0 to 2.6.1
xdmcp.client_port Client port Unsigned integer, 2 bytes 1.10.0 to 2.6.1
xdmcp.client_port_bytes Client port Sequence of bytes 1.10.0 to 2.6.1
xdmcp.client_port_len Client port Length Unsigned integer, 2 bytes 1.10.0 to 2.6.1
xdmcp.conn_address_mismatch Error: Connection type/address arrays don\'t match Label 1.12.0 to 2.6.1
xdmcp.connection_address_bytes Address Sequence of bytes 1.10.0 to 2.6.1
xdmcp.connection_address_ipv4 Address IPv4 address 1.10.0 to 2.6.1
xdmcp.connection_address_ipv6 Address IPv6 address 1.10.0 to 2.6.1
xdmcp.connection_type Type Unsigned integer, 2 bytes 1.10.0 to 2.6.1
xdmcp.display_class Display class Sequence of bytes 1.10.0 to 2.6.1
xdmcp.display_class_len Display class Length Unsigned integer, 2 bytes 1.10.0 to 2.6.1
xdmcp.display_number Display number Unsigned integer, 2 bytes 1.0.0 to 2.6.1
xdmcp.hostname Hostname Character string 1.0.0 to 2.6.1
xdmcp.length Message length Unsigned integer, 2 bytes 1.0.0 to 2.6.1
xdmcp.manufacturer_display_id Manufacturer display ID Sequence of bytes 1.10.0 to 2.6.1
xdmcp.manufacturer_display_id_len Manufacturer display ID Length Unsigned integer, 2 bytes 1.10.0 to 2.6.1
xdmcp.opcode Opcode Unsigned integer, 2 bytes 1.0.0 to 2.6.1
xdmcp.session_id Session ID Unsigned integer, 4 bytes 1.0.0 to 2.6.1
xdmcp.session_running Session running Unsigned integer, 1 byte 1.10.0 to 2.6.1
xdmcp.status Status Character string 1.0.0 to 2.6.1
xdmcp.version Version Unsigned integer, 2 bytes 1.0.0 to 2.6.1
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™ NetShark appliance
  • • Troubleshoot problems faster
  • • Quickly identify the applications running on your network
  • • Monitor your virtual machine traffic
Learn More