Display Filter Reference: User Datagram Protocol
Protocol field name: udp
Versions: 1.0.0 to 3.4.5
Back to Display Filter Reference
| Field name | Description | Type | Versions |
|---|---|---|---|
| udp.checksum | Checksum | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| udp.checksum.bad | Bad checksum | Label | 2.0.0 to 3.4.5 |
| udp.checksum.status | Checksum Status | Unsigned integer, 1 byte | 2.2.0 to 3.4.5 |
| udp.checksum.zero | Illegal Checksum value (0) | Label | 1.12.0 to 3.4.5 |
| udp.checksum_bad | Bad Checksum | Boolean | 1.0.0 to 2.0.16 |
| udp.checksum_bad.expert | Expert Info | Label | 1.12.0 to 1.12.13 |
| udp.checksum_calculated | Calculated Checksum | Unsigned integer, 2 bytes | 1.12.0 to 3.4.5 |
| udp.checksum_coverage.expert | Expert Info | Label | 1.12.0 to 1.12.13 |
| udp.checksum_good | Good Checksum | Boolean | 1.0.0 to 2.0.16 |
| udp.dstport | Destination Port | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| udp.length | Length | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| udp.length.bad | Bad length value | Label | 1.12.0 to 3.4.5 |
| udp.length.bad_zero | Length is zero but payload < 65536 | Label | 2.0.0 to 3.4.5 |
| udp.payload | Payload | Sequence of bytes | 3.4.0 to 3.4.5 |
| udp.pdu.size | PDU Size | Unsigned integer, 4 bytes | 2.0.0 to 3.4.5 |
| udp.port | Source or Destination Port | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| udp.possible_traceroute | Possible traceroute | Label | 1.12.0 to 3.4.5 |
| udp.proc.dstcmd | Destination process name | Character string | 1.2.0 to 3.4.5 |
| udp.proc.dstpid | Destination process ID | Unsigned integer, 4 bytes | 1.2.0 to 3.4.5 |
| udp.proc.dstuid | Destination process user ID | Unsigned integer, 4 bytes | 1.2.0 to 3.4.5 |
| udp.proc.dstuname | Destination process user name | Character string | 1.2.0 to 3.4.5 |
| udp.proc.srccmd | Source process name | Character string | 1.2.0 to 3.4.5 |
| udp.proc.srcpid | Source process ID | Unsigned integer, 4 bytes | 1.2.0 to 3.4.5 |
| udp.proc.srcuid | Source process user ID | Unsigned integer, 4 bytes | 1.2.0 to 3.4.5 |
| udp.proc.srcuname | Source process user name | Character string | 1.2.0 to 3.4.5 |
| udp.srcport | Source Port | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| udp.stream | Stream index | Unsigned integer, 4 bytes | 1.12.0 to 3.4.5 |
| udp.time_delta | Time since previous frame | Time offset | 3.0.0 to 3.4.5 |
| udp.time_relative | Time since first frame | Time offset | 3.0.0 to 3.4.5 |
| udplite.checksum_coverage.bad | Bad checksum coverage length value | Label | 2.0.0 to 3.4.5 |
Go Beyond with Riverbed Technology
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