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Diffstat (limited to 'proposals/254-padding-negotiation.txt')
| -rw-r--r-- | proposals/254-padding-negotiation.txt | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/proposals/254-padding-negotiation.txt b/proposals/254-padding-negotiation.txt index 8cad35d..19ab6ce 100644 --- a/proposals/254-padding-negotiation.txt +++ b/proposals/254-padding-negotiation.txt @@ -201,14 +201,15 @@ are defined: * Closest -- Remove from the closest non-empty bin by index * Closest_time -- Remove from the closest non-empty bin by index, by time -When all bins are empty in a histogram, the padding machine emits the internal -"bins empty" event to itself. +When all bins exept the infinity bin are empty in a histogram, the padding +machine emits the internal "bins empty" event to itself. Bin 0 and the bin before the infinity bin both have special rules for purposes of token removal. While removing tokens, all values less than bin 0 are treated as part of bin 0, and all values greater than start_usec+rtt_estimate+range_sec are treated as part of the bin before the -infinity bin. +infinity bin. Tokens are not removed from the infinity bin when non-padding is +sent. (They are only removed when an "infinite" delay is chosen). 3.2. State Machine Selection |