Marten Seemann
cef5416356
reset the PTO count when dropping a packet number space
2020-03-05 08:48:33 +07:00
Marten Seemann
24b840f56d
fix dropping of the Initial packet number space for clients
2020-02-24 13:57:54 +07:00
Marten Seemann
f317a471bb
use a single constructor for SentPacketHandler and ReceivedPacketHandler
2020-02-21 15:45:24 +07:00
Marten Seemann
e97e3040ed
make sure the client sends packets to unblock the server
2020-02-21 12:29:11 +07:00
Marten Seemann
d20c1bfaed
remove unused parameter from SentPacketHandler.ReceivedAck
2020-02-21 10:05:17 +07:00
Marten Seemann
1692adb142
fix unit tests for the early retransmit timer
2020-02-18 12:04:27 +07:00
Marten Seemann
f13ca7e791
qlog loss recovery metrics
2020-02-12 10:42:38 +07:00
Marten Seemann
2473eb0895
queue 0-RTT packets for retransmission when 0-RTT is rejected
2020-01-30 09:11:44 +07:00
Marten Seemann
951477af92
queue 0-RTT packets for retransmission after receiving a Retry
2020-01-01 18:04:02 +04:00
Marten Seemann
b25b2f6921
use the same packet number space for sent 0-RTT and 1-RTT packets
2019-12-30 18:39:21 +04:00
Marten Seemann
e586a6cc8f
reset the loss detection timer when dropping a packet number space
2019-11-23 10:40:02 +07:00
Marten Seemann
f3e3def599
don't send application data probe packets before the handshake completes
2019-11-12 14:12:24 +07:00
Marten Seemann
9c3b553e47
change PTO to be per packet number space
2019-11-12 11:29:51 +07:00
Marten Seemann
4cb8bf3101
put STREAM frames back into the pool when they are acknowledged
2019-09-07 16:31:52 +07:00
Marten Seemann
3525a51ada
add an OnAcked callback to ackhandler.Frames
2019-08-31 17:34:54 +07:00
Marten Seemann
1d392b4276
retransmit frames instead of packets
2019-08-29 15:00:10 +07:00
Marten Seemann
5fa38a83fa
remove tracking of which packet is retransmission of which other packet
2019-08-26 14:38:37 +07:00
Marten Seemann
9221149194
simplify how the largest acked is passed to the ackhandler
2019-08-21 14:40:38 +07:00
Marten Seemann
1a9b568177
implement packet-threshhold based loss detection
2019-08-13 08:35:48 +07:00
Marten Seemann
0e4b25958f
use early retransmit for crypto packets
2019-08-08 15:47:51 +07:00
Marten Seemann
792983dec6
merge crypto and PTO timeout
2019-07-31 07:59:12 +07:00
Marten Seemann
91e57fe6c9
use early retransmit in every packet number space
2019-07-25 17:51:45 -04:00
Marten Seemann
f150ed4d4e
rename sentPacketHandler functions to match the recovery draft
2019-07-25 17:10:47 -04:00
Marten Seemann
66abcdfc5c
move calculation of the PTO to the rttStats
...
The PTO value is needed at various places in the protocol. Calculating
it on the rttStats struct will allow us to pass around this struct.
2019-06-29 14:57:24 +07:00
Marten Seemann
4366eac105
don't include the exponential backoff in the PTO calculation
...
According to the spec, the PTO is defined without the backoff. The
backoff is applied when setting the PTO alarm.
2019-06-29 14:02:05 +07:00
Marten Seemann
b5764f22a2
save the max_ack_delay in the rttStats
2019-06-29 13:40:56 +07:00
Marten Seemann
7c7b1ba9c7
add tracing for lost packets
2019-06-20 22:58:01 +08:00
Marten Seemann
a4989c3d9c
drop Initial and Handshake keys when receiving the first 1-RTT ACK
2019-05-30 14:19:26 +08:00
Marten Seemann
4d5b4fd790
add a function to drop sent packets of a certain encryption level
2019-05-30 13:47:16 +08:00
Marten Seemann
195bdc9944
remove unused handshakeComplete member variable from sent packet handler
2019-05-30 13:47:16 +08:00
Marten Seemann
ea33339d26
correct the bytes in flight when dropping crypto packets
2019-05-30 01:47:03 +08:00
Marten Seemann
3e67c12d76
use PRR when deciding if we're congestion limited
2019-05-19 16:49:55 +02:00
Marten Seemann
4e6df9041d
use the max_ack_delay when computing the PTO duration
2019-05-08 14:47:46 +09:00
Marten Seemann
537737935c
limit the ACK delay by max_ack_delay
2019-05-08 14:34:56 +09:00
Marten Seemann
f981339bc0
ignore the delay field for ACKs sent in Initial and Handshake packets
2019-05-08 14:15:42 +09:00
Marten Seemann
6c27967c8a
include the timer granularity in the advertised max_ack_delay
2019-05-08 13:26:08 +09:00
Marten Seemann
5d999f3927
handle ACKs separately in the sent packet handler packet struct
2019-04-21 20:47:27 +09:00
Marten Seemann
b5336be518
rename retransmittable to ack-eliciting
2019-04-12 13:25:39 +09:00
Marten Seemann
7f9861bf7e
reset the send mode after receiving an ACK when already in PTO mode
2019-04-09 10:24:45 +09:00
Marten Seemann
662041649f
use the error names from the draft
2019-03-06 13:45:05 +09:00
Marten Seemann
9c09e84765
use IETF QUIC transport error codes
2019-03-06 13:43:18 +09:00
Marten Seemann
f6642ff948
use separate packet number spaces for sending packets
...
Packet numbers now start at 0 for every packet number spaces.
Furthermore, an ACK frame now only acknowledges packets in the packet
number space it was sent in.
2019-02-11 20:13:05 +08:00
Marten Seemann
b35c161f2e
don't ignore reordered ACKs
2019-02-11 20:13:05 +08:00
Marten Seemann
631947ad7d
use shorter variable name in the sent packet handler
2019-02-11 20:13:05 +08:00
Marten Seemann
17f4ebad64
handle Retry packets in the session
2019-02-04 15:38:47 +08:00
Marten Seemann
77d48248ff
unify TLP and RTO
...
This doesn't yet implement the persistent congestion detection, since
the specification of that still is in flux.
2019-01-01 09:53:09 +07:00
Marten Seemann
cf7f2dc661
rename handshake packets to crypto packets
2018-12-28 13:17:31 +07:00
Marten Seemann
7cb84c4e06
Merge pull request #1685 from lucas-clemente/increase-pn-after-vn-and-retry
...
increase the packet number after version negotiation and retry
2018-12-27 17:00:58 +07:00
Marten Seemann
178ac0dacb
keep increasing the packet number after version negotiation and retry
2018-12-22 22:15:35 +06:30
Marten Seemann
a4128ed469
accept multiple ACKs sent in the same packet
2018-12-21 21:10:23 +06:30
