Display Filter Reference: ATSC Link-Layer Protocol
Protocol field name: alp
Versions: 4.2.0 to 4.2.4
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| Field name | Description | Type | Versions |
|---|---|---|---|
| alp | Additional Header Flag | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Concatenation Count | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Deleted Null Packets | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Header Deletion Mode | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Header Extension | Label | 4.2.0 to 4.2.4 |
| alp | Header Extension Length | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Sony L1D Time Info Extension Raw | Unsigned integer (64 bits) | 4.2.0 to 4.2.4 |
| alp | Sony L1D Time Info Flag | Unsigned integer (64 bits) | 4.2.0 to 4.2.4 |
| alp | Sony L1D Time Info Milliseconds | Unsigned integer (64 bits) | 4.2.0 to 4.2.4 |
| alp | Sony L1D Time Info Nanoseconds | Unsigned integer (64 bits) | 4.2.0 to 4.2.4 |
| alp | Sony L1D Time Info Seconds | Unsigned integer (64 bits) | 4.2.0 to 4.2.4 |
| alp | Sony L1D Time Info TAI Time | Date and time | 4.2.0 to 4.2.4 |
| alp | Sony L1D Time Info TAI Time (ns) | Unsigned integer (64 bits) | 4.2.0 to 4.2.4 |
| alp | Sony L1D Time Info Microseconds | Unsigned integer (64 bits) | 4.2.0 to 4.2.4 |
| alp | Sony PLP Extension PLP ID | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Sony PLP Extension Unknown Bits | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Header Extension Type | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Header Extension Flag | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Header Mode | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Junk | Byte sequence | 4.2.0 to 4.2.4 |
| alp | Length | Unsigned integer (16 bits) | 4.2.0 to 4.2.4 |
| alp | Link Mapping Table | Label | 4.2.0 to 4.2.4 |
| alp | Number of PLPs | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Reserved | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Last Segment Indicator | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Number of TS packets | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Payload Configuration | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | PLP | Label | 4.2.0 to 4.2.4 |
| alp | PLP ID | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Multicast Entry | Label | 4.2.0 to 4.2.4 |
| alp | Compressed Flag | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Reserved | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Destination IP | IPv4 address | 4.2.0 to 4.2.4 |
| alp | Destination IP | Unsigned integer (16 bits) | 4.2.0 to 4.2.4 |
| alp | Reserved | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Reserved | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | SID Flag | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Source IP | IPv4 address | 4.2.0 to 4.2.4 |
| alp | Source Port | Unsigned integer (16 bits) | 4.2.0 to 4.2.4 |
| alp | Number of Multicast Entries | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Reserved | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Segmentation Concatenation | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Sub-stream Identification | Label | 4.2.0 to 4.2.4 |
| alp | Sub-stream Identifier | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Sub-stream Identifier Flag | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Signalling Information Header | Label | 4.2.0 to 4.2.4 |
| alp | Signalling Encoding | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Signalling Format | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Signalling Type | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Signalling Type Extension | Unsigned integer (16 bits) | 4.2.0 to 4.2.4 |
| alp | Signalling Version | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Segment Sequence Number | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |
| alp | Packet Type | Unsigned integer (8 bits) | 4.2.0 to 4.2.4 |