Display Filter Reference: Prism capture header

Protocol field name: prism

Versions: 1.0.0 to 3.0.2

Back to Display Filter Reference

Field name Description Type Versions
prism.devname Device Name Character string 1.6.0 to 3.0.2
prism.did DID Label 1.12.3 to 3.0.2
prism.did.channel Channel Unsigned integer, 4 bytes 1.6.12 to 1.6.16, 1.8.4 to 3.0.2
prism.did.frmlen Frame Length Unsigned integer, 4 bytes 1.6.0 to 3.0.2
prism.did.hosttime Host Time Unsigned integer, 4 bytes 1.6.0 to 3.0.2
prism.did.istx IsTX Unsigned integer, 4 bytes 1.6.0 to 3.0.2
prism.did.length Length Unsigned integer, 2 bytes 1.6.0 to 3.0.2
prism.did.mactime MAC timestamp (lower 32 bits) Unsigned integer, 4 bytes 1.6.12 to 1.6.16, 1.8.4 to 3.0.2
prism.did.noise Noise Signed integer, 4 bytes 1.6.0 to 3.0.2
prism.did.rate Data rate (Mb/s) Unsigned integer, 4 bytes 1.6.0 to 3.0.2
prism.did.rssi RSSI Signed integer, 4 bytes 1.6.0 to 3.0.2
prism.did.siga1 SIG_A1 Unsigned integer, 4 bytes 2.4.0 to 3.0.2
prism.did.siga2 SIG_A2 Unsigned integer, 4 bytes 2.4.0 to 3.0.2
prism.did.sigab SIG Field Label 2.4.0 to 3.0.2
prism.did.sigb SIG Unsigned integer, 4 bytes 2.4.0 to 3.0.2
prism.did.signal Signal Signed integer, 4 bytes 1.6.0 to 3.0.2
prism.did.sq Signal Quality Unsigned integer, 4 bytes 1.6.0 to 3.0.2
prism.did.status Status Unsigned integer, 2 bytes 1.6.0 to 3.0.2
prism.did.type DID Unsigned integer, 4 bytes 1.6.0 to 3.0.2
prism.did.unknown Unknown DID Field Unsigned integer, 4 bytes 1.6.0 to 3.0.2
prism.frmlen.data Frame Length Field Unsigned integer, 4 bytes 1.0.0 to 1.4.15
prism.istx.data IsTX Field Unsigned integer, 4 bytes 1.0.0 to 1.4.15
prism.msgcode Message Code Unsigned integer, 4 bytes 1.0.0 to 3.0.2
prism.msglen Message Length Unsigned integer, 4 bytes 1.0.0 to 3.0.2
prism.noise.data Noise Field Unsigned integer, 4 bytes 1.0.0 to 1.4.15
prism.rate.data Rate Field Unsigned integer, 4 bytes 1.0.0 to 1.4.15
prism.rssi.data RSSI Field Unsigned integer, 4 bytes 1.0.0 to 1.4.15
prism.signal.data Signal Field Unsigned integer, 4 bytes 1.0.0 to 1.4.15
prism.sq.data SQ Field Unsigned integer, 4 bytes 1.0.0 to 1.4.15
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