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Module session

Module session 

Source
Expand description

One BFD session in Asynchronous mode (RFC 5880 §6.8): the state machine, the timers, the Poll Sequence and the authentication sequence numbers. Pure apart from the clock it is handed, so the server (passive role) and the client (active role) run the same code. Demand mode and the Echo function are not implemented: NetGet never sets the D bit and always advertises a Required Min Echo RX Interval of zero.

Structs§

Received
What one received packet did to the session.
Session
Timers

Constants§

DEFAULT_DESIRED_MIN_TX_MS
DEFAULT_DETECT_MULT
DEFAULT_REQUIRED_MIN_RX_MS
MAX_INTERVAL_MS
MIN_INTERVAL_MS
The range NetGet accepts for an interval, in milliseconds.
SLOW_TX_US
§6.8.3: while the session is not Up, Desired Min TX is at least one second.