Display Filter Reference: Bluetooth RFCOMM Protocol
Protocol field name: btrfcomm
Versions: 1.0.0 to 3.2.1
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| Field name | Description | Type | Versions |
|---|---|---|---|
| btrfcomm.acknowledgement_timer_t1 | Acknowledgement Timer T1 | Unsigned integer, 1 byte | 1.12.0 to 3.2.1 |
| btrfcomm.address | Address | Label | 1.12.0 to 3.2.1 |
| btrfcomm.channel | Channel | Unsigned integer, 1 byte | 1.10.0 to 3.2.1 |
| btrfcomm.control | Control | Label | 1.12.0 to 3.2.1 |
| btrfcomm.cr | C/R Flag | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.credits | Credits | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.direction | Direction | Unsigned integer, 1 byte | 1.10.0 to 3.2.1 |
| btrfcomm.dlci | DLCI | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.ea | EA Flag | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.error_recovery_mode | Error Recovery Mode | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.fcs | Frame Check Sequence | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.frame_type | Frame type | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.len | Payload length | Unsigned integer, 2 bytes | 1.0.0 to 3.2.1 |
| btrfcomm.max_frame_size | Max Frame Size | Unsigned integer, 2 bytes | 1.0.0 to 3.2.1 |
| btrfcomm.max_retrans | Maximum number of retransmissions | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.mcc | Multiplexer Control Command | Label | 1.12.0 to 3.2.1 |
| btrfcomm.mcc.channel | MCC Channel | Unsigned integer, 1 byte | 1.10.0 to 3.2.1 |
| btrfcomm.mcc.cmd | MCC Command Type | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.mcc.cr | C/R Flag | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.mcc.direction | MCC Direction | Unsigned integer, 1 byte | 1.10.0 to 3.2.1 |
| btrfcomm.mcc.dlci | MCC DLCI | Unsigned integer, 1 byte | 1.10.0 to 3.2.1 |
| btrfcomm.mcc.ea | EA Flag | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.mcc.len | MCC Length | Unsigned integer, 2 bytes | 1.0.0 to 3.2.1 |
| btrfcomm.mcc.msc_parameters | Parameters | Label | 1.12.0 to 3.2.1 |
| btrfcomm.mcc.padding | Ones padding | Unsigned integer, 1 byte | 1.10.0 to 3.2.1 |
| btrfcomm.mcc.pn_parameters | Parameters | Label | 1.12.0 to 3.2.1 |
| btrfcomm.mcc.types | Types | Label | 1.12.0 to 3.2.1 |
| btrfcomm.mcc_length_bad | Huge MCC length | Label | 1.12.0 to 3.2.1 |
| btrfcomm.msc.bl | Length of break in units of 200ms | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.msc.break_bits | Break Bits | Unsigned integer, 1 byte | 1.12.0 to 3.2.1 |
| btrfcomm.msc.dv | Data Valid (DV) | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.msc.fc | Flow Control (FC) | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.msc.ic | Incoming Call Indicator (IC) | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.msc.rtc | Ready To Communicate (RTC) | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.msc.rtr | Ready To Receive (RTR) | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.pf | P/F flag | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.pn.cl | Convergence layer | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.pn.i | Type of frame | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
| btrfcomm.priority | Priority | Unsigned integer, 1 byte | 1.0.0 to 3.2.1 |
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