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doc: define connectionless frame type

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Thomas Kolb 2024-05-02 20:53:16 +02:00
parent 6fe9fdbe2b
commit c45eb4e334
1 changed files with 7 additions and 4 deletions
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doc/hamnet70.adoc
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@ -91,7 +91,7 @@ The first data symbol follows directly after the last symbol of the PHY header.
=== Burst Transmission === Burst Transmission
Packets are transmitted in bursts which combine multiple packets in a contiguous transmission. Packets are transmitted in bursts which can combine multiple packets in a contiguous transmission.
A burst consists of the following elements: A burst consists of the following elements:
@ -175,12 +175,16 @@ The total Link Layer Header length is therefore at least 6 byte and at most 18 b
| `000` | `000`
| Data frame | Data frame
| A regular data packet. | A regular data packet (inside a connection).
| `100` | `001`
| Connection management | Connection management
| Includes functions such as establishing (or denying) new connections or closing open connections. | Includes functions such as establishing (or denying) new connections or closing open connections.
| `100`
| Connectionless frame
| A data packet that is sent outside of a connection.
| _other_ | _other_
| _reserved_ | _reserved_
| All values not explicitly listed are reserved and shall be ignored by receivers. | All values not explicitly listed are reserved and shall be ignored by receivers.
@ -212,7 +216,6 @@ To be defined:
- when are new clients allowed to connect? - when are new clients allowed to connect?
- handling of packets from unknown clients that are not connection requests - handling of packets from unknown clients that are not connection requests
- signal quality handling - signal quality handling
- go-back-N algorithm (maybe dynamic burst length depending on previous packet loss?)
== Higher Layer Protocols == Higher Layer Protocols