Marten Seemann
a7f550ae0f
set the payload length on Long Headers when packing packets
2018-04-23 17:41:07 +09:00
Marten Seemann
fae32101a0
use different source and destination connection IDs
2018-04-23 15:23:01 +09:00
Marten Seemann
52d31dd7ef
implement the new header format
...
Currently, we're only sending and accepting packets with matching source
and destination connection IDs.
2018-04-19 13:46:54 +09:00
Marten Seemann
302d2a1715
don't use trial decryption for IETF QUIC
2018-03-31 14:29:44 +07:00
Marten Seemann
6c1eba5848
generate the diversification nonce when creating the server crypto setup
2018-03-31 14:29:44 +07:00
Marten Seemann
1c2e104a86
don't set the send time of a packet in the sent packet handler
2018-03-30 13:28:22 +07:00
Marten Seemann
56720edc34
report retransmissions separately to the sent packet handler
2018-03-14 11:15:52 +01:00
Marten Seemann
9d18d30931
use the peer's max_packet_size when packing packets
2018-03-10 14:27:07 +07:00
Marten Seemann
6ccc76a130
send packets with maximum IPv4 and IPv6 packet size
2018-03-09 22:36:44 +07:00
Marten Seemann
abf57a5551
calculate the packet number length in the sent packet handler
2018-03-07 15:56:18 +07:00
Marten Seemann
8fc573c895
set the packet type for handshake retransmissions
2018-03-04 22:33:10 +07:00
Marten Seemann
656dff6163
introduce a UsesStopWaitingFrames() method for version numbers
2018-03-02 16:00:11 +07:00
Marten Seemann
a1c9e706b0
omit the data length in the last STREAM frame of a retransmission
2018-02-26 22:22:21 +08:00
Marten Seemann
ca7291e8cf
send retransmission as separate packets
2018-02-26 22:22:17 +08:00
Marten Seemann
07b8821ef7
use pointer to byte slices in the buffer pool
...
https://staticcheck.io/docs/staticcheck#SA6002 suggests to use pointers
to objects in the sync.Pool.
2018-02-23 18:57:12 +08:00
Marten Seemann
88da8e2e0a
retransmit Initial packets as Initial packets
2018-02-23 15:58:24 +08:00
Marten Seemann
80969de93f
fix splitting of STREAM frames for IETF QUIC
...
Move splitting of STREAM frames from the quic package to the wire
package.
2018-02-05 12:02:58 +08:00
Marten Seemann
38c420a35b
include the packet size in the error when packing a too large packet
2018-02-05 09:17:30 +08:00
Marten Seemann
3b82628dbe
internalize ackhandler and congestion
2018-02-02 08:40:56 +08:00
Marten Seemann
fbeba1f73a
make sure that at least every 20th ACK is retransmittable
...
This is important because we need to make sure that we can remove old
ACK ranges from the received packet history. The logic we implemented
before was not correct, since we only made sure that every 20th packet
would be retransmittable, but we didn't have any guarantee that this
packet would also contain an ACK frame.
2018-02-01 17:11:05 +08:00
Marten Seemann
d330fda94c
also use the onHasStreamData callback for the crypto stream
2018-01-09 17:17:16 +07:00
Marten Seemann
092908d3e0
simplify sending of (connection-level) BLOCKED frames
2017-12-20 10:23:17 +07:00
Marten Seemann
2c83c9e3f0
don't send STOP_WAITING frames (for IETF QUIC)
2017-12-14 23:14:05 +07:00
Marten Seemann
8e0060c51b
ignore STOP_WAITINGs, derive lower bound for packets to include in ACK
2017-12-14 19:23:06 +07:00
Marten Seemann
c1559be957
fix race condition when queueing RST_STREAM frames
2017-12-13 17:35:34 +07:00
Marten Seemann
8e1f62f749
when forcing a retransmittable packet, bundle the PING with other frames
...
We're sending a retransmittable packet every 20 packets (if there are no
other frames to send). To make a packet retransmittable, we add a PING
frame. We should bundle this PING with an ACK.
2017-12-12 23:10:43 +07:00
Marten Seemann
73ab97aa95
simplify the stream by directly popping STREAM frames from it
2017-12-12 18:48:08 +07:00
Marten Seemann
4b4e487486
remove the error return value from wire.Frame.MinLength
...
No functional change expected.
The error was only non-nil if some required values for the STOP_WAITING
frame were not set. It should be sufficient to throw an error when
attempting to write an invalid STOP_WAITING frame.
2017-12-12 17:33:04 +07:00
Marten Seemann
6019634286
pad Initial packets to the required minimum size (1200 bytes)
2017-12-08 11:50:43 +07:00
Marten Seemann
11f746a183
implement parsing and writing of the new STREAM frames
2017-12-08 09:20:47 +07:00
Marten Seemann
25a6dc9654
implement stateless handling of Initial packets for the TLS server
2017-12-08 08:45:54 +07:00
Marten Seemann
3f62ea8673
set the Long Header packet type based on the state of the handshake
2017-10-29 14:08:08 +07:00
Marten Seemann
a65929f6cf
add logging for the packet header
2017-10-27 22:56:41 +07:00
Marten Seemann
4556ad01e5
use the new packet header for connections using TLS
2017-10-27 16:54:47 +07:00
Marten Seemann
6c394acde7
never use a 6 byte packet number
...
According to the IETF draft, the only packet number lengths are 1, 2 and
4 bytes. With the given formula for the packet number derivation, we
would have only sent a 6 byte packet number if the difference between
the largest unacked and the current packet number exceeded 2^31, so this
would never have happened anyway.
2017-10-27 16:51:59 +07:00
Marten Seemann
f3e9bf4332
remove the params negotiator
2017-10-20 18:08:21 +07:00
Marten Seemann
9cb7480050
rename connection ID truncation to connection ID omission
2017-09-29 22:52:54 +07:00
Marten Seemann
c95f2054a8
rename the ConnectionParametersManager to ParamsNegotiator
2017-09-28 18:15:33 +07:00
Marten Seemann
e603715949
make handshake and crypto internal packages
2017-09-21 11:52:21 +07:00
Marten Seemann
8bcabe0ba9
correctly pack packets with sealers with different overheads
2017-09-08 12:04:45 +03:00
Marten Seemann
f1ada87dcf
make the protocol package internal
2017-08-30 00:19:44 +07:00
Marten Seemann
ed522ebbce
make wire an internal package
2017-08-29 23:51:56 +07:00
Marten Seemann
1794636220
more the PublicHeader to the wire package
2017-08-29 23:45:38 +07:00
Marten Seemann
88afad8722
rename package frames to wire
2017-08-29 23:27:15 +07:00
Lucas Clemente
a0aba76df9
QueueControlFrameForNextPacket -> QueueControlFrame
2017-06-21 11:16:28 +02:00
Lucas Clemente
3300b6cef0
Store ackframe along with swf in the packet packer
2017-06-21 11:16:28 +02:00
Lucas Clemente
efc9ec5051
Add packer.SetLeastUnacked and remove the parameter from the Pack* functions
2017-06-21 11:16:28 +02:00
Lucas Clemente
ff8c75a22e
Send ACKs and SWFs even if we are congestion limited
...
Fixes #576 .
2017-06-20 23:41:36 +02:00
Lucas Clemente
6157eeffdb
Factor crypto frame packing into a separate function
2017-06-20 10:38:55 +02:00
Lucas Clemente
8b56b6c169
Separate non-fw retransmissions from the main code path
2017-06-20 10:25:45 +02:00
