Skip to content

Commit

Permalink
should never
Browse files Browse the repository at this point in the history
  • Loading branch information
@ianswett
ianswett authored Aug 16, 2018
1 parent 69278e4 commit 6f3238f
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions draft-ietf-quic-transport.md
View file
Original file line number Diff line number Diff line change
Expand Up @@ -3409,8 +3409,8 @@ acknowledge packets containing only ACK frames when sending ACK frames in
response to other packets. Implementations MUST NOT send more than one packet
containing only an ACK frame per received packet that contains frames other than
an ACK frame. Packets containing non-ACK frames MUST be acknowledged
immediately or when a delayed ack timer expires. The delayed ack timer should
never delay an ACK for longer than an RTT, which ensures an ACK frame is sent
immediately or when a delayed ack timer expires. The delayed ack timer MUST
NOT delay an ACK for longer than an RTT, which ensures an ACK frame is sent
at least once per RTT if new packets needing acknowledgement were received.

To limit ACK blocks to those that have not yet been received by the sender, the
Expand Down

0 comments on commit 6f3238f

Please sign in to comment.