Marten Seemann
d3abf0ec3f
fix logging of bytes_in_flight when receiving an ACK
...
The tracing call needs to be issued after subtracting acknowledged and
lost packets from the bytes_in_flight.
2020-12-15 12:04:12 +07:00
Marten Seemann
431dff2172
reduce the number of skipped packet numbers for long connections
2020-12-06 12:54:39 +07:00
Marten Seemann
416d88990b
only skip packet numbers in the application data packet number space
2020-12-06 12:54:39 +07:00
Marten Seemann
02b700804f
remove support for quic-trace
2020-12-05 23:13:45 +07:00
Marten Seemann
1ade038211
Merge pull request #2899 from lucas-clemente/dont-allocate-for-acked-packets
...
don't allocate for acked packets
2020-12-05 21:08:44 +07:00
Marten Seemann
8d14d762e5
cache the slice used when detecting acked packets
2020-11-22 11:39:28 +07:00
Marten Seemann
85fd5a2ec5
avoid allocating when detecting lost packets
2020-11-22 10:50:49 +07:00
Marten Seemann
ec55b6d9de
rename loop variable
2020-11-22 10:48:12 +07:00
Marten Seemann
0c2f562411
allow an amplification factor of 3.x
2020-11-06 14:16:11 +07:00
Marten Seemann
8752576f26
run gofumpt, enable the gofumpt linter
2020-10-26 09:33:35 +07:00
Marten Seemann
55a07c34ee
add the exhaustive linter
2020-10-05 13:47:57 +07:00
Marten Seemann
3ef77b0c1a
add an assertion that bytes_in_flight never becomes negative
2020-09-14 10:32:32 +07:00
Marten Seemann
8ea663d04a
skip a packet number when sending a 1-RTT PTO packet
2020-09-11 11:16:48 +07:00
Marten Seemann
12c9427f43
save dummy packets in the packet history when skipping packet numbers
2020-09-11 11:01:30 +07:00
Marten Seemann
0044a69d73
also pass non-ack-eliciting packets to packet history (but don't save)
2020-09-11 11:01:29 +07:00
Marten Seemann
8f4257a883
delete unacknowledged packets from the packet history after 3 PTOs
2020-09-10 18:51:05 +07:00
Marten Seemann
c7af1dc045
refactor RTT measurements to simplify the sentPacketHistory
2020-09-06 14:16:11 +07:00
Marten Seemann
166d91ae0f
fix typo in error message in sent packet handler
2020-08-21 13:31:02 +07:00
Marten Seemann
8db76ab9c2
only arm the application data PTO timer after the handshake is confirmed
2020-07-27 16:40:21 +07:00
Marten Seemann
0b7efe10d1
trace congestion state changes
2020-07-23 11:53:59 +07:00
Marten Seemann
741dc28d74
move the RTTStats to the utils package
...
The RTTStats are used by the logging package. In order to instrument the
congestion package, the RTTStats can't be part of that package any more
(to avoid an import loop).
2020-07-23 11:53:08 +07:00
Marten Seemann
743ba962aa
reset the PTO count before setting the timer when dropping a PN space
2020-07-08 11:51:56 +07:00
Marten Seemann
4121ea84f4
rename the logging.Tracer to ConnectionTracer
2020-07-01 16:57:01 +07:00
Marten Seemann
7fdace490c
rename qlogger (member) variables to tracer
2020-07-01 16:53:45 +07:00
Marten Seemann
78ba619a0b
split the qlog package into a logging and a qlog package
2020-07-01 16:49:24 +07:00
Marten Seemann
fe622dd780
use a token bucket pacing algorithm
2020-06-22 14:31:37 +07:00
Marten Seemann
6299ef3ab1
use the receipt of a Retry packet to get a first RTT estimate
2020-06-05 16:29:23 +07:00
Marten Seemann
dda9c27d07
only send a single packet to unblock the server during the handshake
2020-06-01 12:39:36 +07:00
Marten Seemann
d137e7672d
implement a GetPTOTimeAndSpace() as outlined in the draft
2020-06-01 11:18:57 +07:00
Marten Seemann
96acf36cbd
rename sentPacketHandler.getEarliestLossTimeAndSpace to getLossTimeAndSpace
2020-06-01 11:18:57 +07:00
Marten Seemann
feb3e9a713
rename lastSentAckElicitingPacketTime to lastAckElicitingPacketTime
2020-06-01 11:18:57 +07:00
Marten Seemann
64ef72fd68
don't switch to PTO mode after early retransmit
2020-05-31 10:47:13 +07:00
Marten Seemann
60a918a108
limit available window to 3x of received bytes before address validation
2020-05-27 09:40:50 +07:00
Marten Seemann
b7af419bd0
Merge pull request #2527 from lucas-clemente/reset-pto-when-dropping-packet-number-space
...
reset the PTO when dropping a packet number space
2020-05-05 18:13:45 +07:00
Marten Seemann
741a1aa211
reset the PTO when dropping a packet number space
2020-05-05 16:28:25 +07:00
Marten Seemann
538cbf7dc0
don't reset the PTO count on Initial ACKs before address validation
2020-05-01 09:58:34 +07:00
Marten Seemann
d1d4e5ce02
reset the PTO count when receiving a Retry
2020-04-17 15:15:11 +07:00
Marten Seemann
140b90449b
use decimal numbers when logging packet numbers
2020-04-16 09:50:55 +07:00
Marten Seemann
a983c40cdd
don't log a metrics_update when sending a non-ack-eliciting packet
2020-04-04 13:45:25 +07:00
Marten Seemann
92c0f81bf4
improve error handling in sentPacketHandler
2020-04-04 13:00:39 +07:00
Marten Seemann
c810f95632
Merge pull request #2449 from lucas-clemente/qlog-loss-timer
...
implement the qlog loss timer events
2020-04-02 16:35:51 +07:00
Marten Seemann
5365ac2c47
Merge pull request #2457 from lucas-clemente/anti-deadlock-timer
...
correctly set anti-deadlock timer after the Initial space was dropped
2020-04-02 15:51:16 +07:00
Marten Seemann
d368117b13
qlog changes to the loss timer
2020-04-02 15:50:40 +07:00
Marten Seemann
3e2c27e4cd
qlog updated metrics when sending a packet
2020-04-02 15:05:46 +07:00
Marten Seemann
c4c372744a
correctly set anti-deadlock timer after the Initial space was dropped
2020-04-02 15:04:08 +07:00
Marten Seemann
c10af76a4a
Merge pull request #2455 from lucas-clemente/loss-before-ack
...
notify the congestion controller of losses first
2020-04-02 14:38:39 +07:00
Marten Seemann
5ce1eb6013
move OnPacketLost out of detectAndRemoveLosPackets
2020-04-01 18:44:52 +07:00
Marten Seemann
269f14d86c
notify the congestion controller of losses first
2020-04-01 17:33:29 +07:00
Marten Seemann
e2e3e10a63
rename methods in sentPacketHandler to match the draft
2020-04-01 13:39:55 +07:00
Marten Seemann
37f1a3fdda
simplify removing of acked packets from packet history
2020-04-01 13:37:17 +07:00
