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Track smallest_newly_acked to prevent spurious RTO #1822

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Oct 3, 2018
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Track smallest_newly_acked to prevent spurious RTO #1822

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Track smallest_newly_acked to prevent spurious RTO
ianswett Oct 2, 2018
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Update draft-ietf-quic-recovery.md
ianswett Oct 2, 2018
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ianswett Oct 2, 2018
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ianswett Oct 2, 2018
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ianswett Oct 2, 2018
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ianswett Oct 2, 2018
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ianswett Oct 3, 2018
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Update draft-ietf-quic-recovery.md
ianswett Oct 3, 2018
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ianswett Oct 3, 2018
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acket
janaiyengar Oct 3, 2018
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5 changes: 3 additions & 2 deletions draft-ietf-quic-recovery.md
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Expand Up @@ -699,8 +699,9 @@ Pseudocode for OnAckReceived and UpdateRtt follow:
OnPacketAcked(acked_packet.packet_number)

if !newly_acket_packets.empty():
// Find the smallest packet that is newly acked in this ACK frame.
smallest_newly_acked = FindSmallestNewlyAcked(newly_acked_packets)
// Find the smallest newly acknowledged packet
smallest_newly_acked =
FindSmallestNewlyAcked(newly_acked_packets)
// If any packets sent prior to RTO were acked, then the
// RTO was spurious. Otherwise, inform congestion control.
if (rto_count > 0 &&
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