Marten Seemann
f5238bf7b1
move the ApplicationErrorCdoe to the qerr package
2021-05-01 09:38:49 +07:00
Marten Seemann
592fb9cad9
introduce a dedicated qerr.TransportError and qerr.ApplicationError
2021-05-01 09:38:48 +07:00
Marten Seemann
765d26f132
don't reduce the congestion window when a path MTU probe packet is lost
2021-03-03 12:00:52 +08:00
Marten Seemann
ac87292e87
start path MTU discovery when the handshake completes
2021-03-03 12:00:51 +08:00
Marten Seemann
142071253d
add a method to update the packer's max packet size
2021-03-03 12:00:14 +08:00
Marten Seemann
fb5a45ac53
implement a function to pack MTU probe packets
2021-03-03 12:00:14 +08:00
Marten Seemann
eea0b1eacd
rename MaxPacketSizeIPv{4,6} to InitialPacketSizeIPv{4,6}
2021-03-03 12:00:14 +08:00
q191201771
d16f36a1e3
the pointer is always not nil, no need to check it
2021-02-18 20:05:16 +08:00
Marten Seemann
e59ea9d5f5
preallocate a slice of one frame when packing a packet
...
The majority of packets will contain only one STREAM frame. We should make
sure that we don't need to grow the slice in the common case.
2021-01-20 17:52:32 +08:00
Marten Seemann
7867e6995c
fix malformed nolint comment
2020-12-30 12:29:04 +08:00
Marten Seemann
d8858d767d
don't retransmit PING frames added to ACK-only packets
...
Every 20 non-ack-eliciting packets, we add a PING frame to make that
packet ack-eliciting. That way, we regularly receive acknowledgements,
even if we're not actually sending any data. This allows us to clean up
our sent packet history.
There's no need to retransmit this PING frame though. We'll just send a
new one if one of them is lost, as soon as we've sent another 20
non-ack-eliciting packets.
2020-12-17 11:36:02 +07:00
Marten Seemann
231bc918d4
implement packing of DATAGRAM frames
2020-12-09 15:31:23 +07:00
Marten Seemann
192bc8dc2a
account for the size of the header when packing 1-RTT probe packets
2020-11-17 13:08:06 +07:00
Marten Seemann
d1a784d092
use PADDING frames to pad Initial packets
2020-11-15 10:03:14 +07:00
Marten Seemann
0c2f562411
allow an amplification factor of 3.x
2020-11-06 14:16:11 +07:00
Marten Seemann
459fa5d19b
pad datagrams containing ack-eliciting Initial packets from the server
2020-10-25 14:43:57 +07:00
Marten Seemann
27f569e2c9
refactor padding of packets in the packet packer
2020-10-25 13:40:22 +07:00
Marten Seemann
55a07c34ee
add the exhaustive linter
2020-10-05 13:47:57 +07:00
Marten Seemann
bbd9fa4862
remove the EncryptionUnspecified enum value
2020-10-05 13:17:06 +07:00
Marten Seemann
876ab1d531
introduce a function to distinguish between IPv4 and IPv6 addresses
2020-09-14 17:01:34 +07:00
Marten Seemann
d4181c55af
fix missing OnLost callback for frames sent in 0-RTT packets
2020-08-20 14:59:10 +07:00
Marten Seemann
2e46110d60
increase the packet size of the client's Initial packet
2020-07-01 14:01:06 +07:00
Marten Seemann
9177500096
bundle ACK frames when packing a packet
2020-06-01 09:56:06 +07:00
Marten Seemann
98233f6743
add a way to pack coalesced packets smaller than the usual packet size
2020-05-27 09:33:34 +07:00
Marten Seemann
88337ed8c0
fix packing of probe packets when retransmissions are canceled
2020-04-17 10:06:42 +07:00
Marten Seemann
9dec939784
Merge pull request #2432 from lucas-clemente/max-udp-payload-size
...
rename the max_packet_size transport parameter to max_udp_payload_size
2020-03-23 16:21:03 +07:00
Marten Seemann
d0b5da8aa1
rename the max_packet_size transport parameter to max_udp_payload_size
2020-03-21 11:12:43 +07:00
Marten Seemann
09e16b7602
add the APPLICATION_ERROR, use it in CONNECTION_CLOSE frames
2020-03-21 10:56:36 +07:00
Marten Seemann
0ef4f06189
move the transport parameters from the handshake to the wire package
2020-03-13 16:20:11 +07:00
Marten Seemann
9c917fdb39
pad short Long Header packets to 4 bytes
...
This is required for header protection to work.
2020-03-02 21:46:35 +07:00
Marten Seemann
fb65a017ac
use shorter packet numbers on Long Header packets
2020-02-26 11:26:15 +07:00
Marten Seemann
2ea6a294a9
send the CONNECTION_CLOSE in all available encryption levels
2020-02-25 17:10:44 +07:00
Marten Seemann
ebe3c1cca4
pad the client's Initial packets outside of the QUIC packet
...
This allows us to send coalesced packets of Initial and 0-RTT.
2020-02-24 13:57:54 +07:00
Marten Seemann
7a532326ec
don't pack ACK frames in the second part of a coalesced packet
...
This prevents a possible overflow of the maximum packet size if the ACK
frames ends up being really large.
2020-02-20 16:42:58 +07:00
Marten Seemann
db7fc0eb02
simplify packing of Initial and Handshake packets
2020-02-20 16:42:58 +07:00
Marten Seemann
29b784e782
rename packet packing functions in the packet packer
2020-02-20 16:42:58 +07:00
Marten Seemann
5aad7cae5d
send coalesced packets
2020-02-20 16:42:56 +07:00
Marten Seemann
d642bf9098
simplify content storage in packed packets
...
It's not necessary to store both the packetBuffer and the slice
containing the raw data in the packet.
2020-02-20 16:25:54 +07:00
Marten Seemann
077504f557
refactor sealing of packets
2020-02-20 16:19:08 +07:00
Marten Seemann
a4b4d52063
refactor packing of packets before and after the handshake is confirmed
2020-02-20 16:19:08 +07:00
Marten Seemann
b031615db5
export a qlog when the session's run loop stops
2020-02-12 10:42:37 +07:00
Marten Seemann
afbf5efd01
don't force 0-RTT packets to use 4 byte packet numbers
2020-01-01 18:04:02 +04:00
Marten Seemann
c79dfe77b8
implement packing of 0-RTT packets
2020-01-01 18:04:02 +04:00
Marten Seemann
fbbe225719
implement a function to pack probe packets
2019-11-12 11:27:30 +07:00
Marten Seemann
5f14b03135
refactor packet packer
2019-11-12 11:27:30 +07:00
Marten Seemann
772ffd3d20
use the connection ID manager to save the destination connection ID
2019-11-05 10:59:21 +07:00
Marten Seemann
ab2b26a5cb
add the unparam linter
2019-09-17 13:44:05 +07:00
Marten Seemann
f49451ce3c
queue lost STREAM frames in the stream's retransmission queue
2019-08-31 17:36:16 +07:00
Marten Seemann
e622207822
assemble ackhandler.Frames, not wire.Frames, when packing a packet
2019-08-31 17:34:54 +07:00
Marten Seemann
1d392b4276
retransmit frames instead of packets
2019-08-29 15:00:10 +07:00
