Struct CongestionWindowParams

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#[non_exhaustive]
pub struct CongestionWindowParams { cwnd_init: u32, cwnd_inc_pct_ss: Percentage<u32>, cwnd_inc: u32, cwnd_inc_rate: u32, cwnd_min: u32, cwnd_max: u32, sendme_inc: u32, }
Expand description

The parameters of what constitute a congestion window. This is used by all congestion control algorithms as in it is not specific to an algorithm.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§cwnd_init: u32

Initial size of the congestion window.

§cwnd_inc_pct_ss: Percentage<u32>

Percent of cwnd to increment by during slow start.

§cwnd_inc: u32

Number of cells to increment cwnd by during steady state.

§cwnd_inc_rate: u32

Number of times per congestion window to update based on congestion signals.

§cwnd_min: u32

Minimum congestion window (must be at least sendme_inc)

§cwnd_max: u32

Maximum congestion window

§sendme_inc: u32

The SENDME increment as in the number of cells to ACK with every SENDME. This is coming from the consensus and negotiated during circuit setup.

Implementations§

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impl CongestionWindowParams

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pub fn cwnd_init(&self) -> u32

Method returning copy of CongestionWindowParams::cwnd_init field. Initial size of the congestion window.

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pub fn cwnd_inc_pct_ss(&self) -> &Percentage<u32>

Method borrowing CongestionWindowParams::cwnd_inc_pct_ss field. Percent of cwnd to increment by during slow start.

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pub fn cwnd_inc(&self) -> u32

Method returning copy of CongestionWindowParams::cwnd_inc field. Number of cells to increment cwnd by during steady state.

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pub fn cwnd_inc_rate(&self) -> u32

Method returning copy of CongestionWindowParams::cwnd_inc_rate field. Number of times per congestion window to update based on congestion signals.

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pub fn cwnd_min(&self) -> u32

Method returning copy of CongestionWindowParams::cwnd_min field. Minimum congestion window (must be at least sendme_inc)

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pub fn cwnd_max(&self) -> u32

Method returning copy of CongestionWindowParams::cwnd_max field. Maximum congestion window

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pub fn sendme_inc(&self) -> u32

Method returning copy of CongestionWindowParams::sendme_inc field. The SENDME increment as in the number of cells to ACK with every SENDME. This is coming

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impl CongestionWindowParams

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pub fn builder() -> CongestionWindowParamsBuilder

Returns a fresh, default, builder

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impl CongestionWindowParams

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pub(crate) fn set_sendme_inc(&mut self, inc: u8)

Set the sendme_inc value.

This is used to override the default increment value from when this was constructed with a CongestionWindowParamsBuilder. Typically the default when built should be from the network parameters from the consensus.

Trait Implementations§

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impl Clone for CongestionWindowParams

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fn clone(&self) -> CongestionWindowParams

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CongestionWindowParams

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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