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3,018 Commits 1 Branch 126 Tags
f8612cda2ce6d69c86b801a6150d13255b27cce9
Commit Graph

90 Commits

Author SHA1 Message Date
Marten Seemann
5768b492d7 introduce a type for unidirctional and bidirectional streams 2018-11-01 15:50:47 +07:00
Marten Seemann
14a4464266 implement some stream ID helper functions 2018-10-30 12:52:48 +07:00
Marten Seemann
a1acfc3045 rename {Stream,Connection}FlowControlWindow to InitialMax{Stream}Data 2018-10-30 12:52:42 +07:00
Marten Seemann
3266e36811 drop support for gQUIC 2018-10-30 10:20:39 +07:00
Marten Seemann
82508f1562 use tls-tris instead of mint 2018-10-26 16:18:49 +07:00
Marten Seemann
454a01b2a0 introduce the IETF QUIC encryption levels 2018-10-26 16:11:25 +07:00
Marten Seemann
a7f94d89b6 only allow a single retry 2018-10-24 23:48:33 +07:00
Marten Seemann
91d65baf1b add gQUIC 44 to the supported versions 2018-08-28 08:49:29 +07:00
Marten Seemann
a98fd88a1b implement parsing of the gQUIC 44 header 2018-08-28 08:49:29 +07:00
Marten Seemann
88505b79a7 disable sending and receiving of STOP_WAITING frames in QUIC 44 2018-08-28 08:49:13 +07:00
Marten Seemann
afbd2e1962 drop support for gQUIC 42 2018-08-27 19:13:06 +07:00
Marten Seemann
46f8c07daa improve the version negotiation integration test 2018-08-27 09:29:26 +07:00
Marten Seemann
7bf5cb6e2a Merge pull request #1487 from lucas-clemente/version-negotiate-ietf-and-gquic 
allow version negotiation between IETF QUIC and gQUIC, and vice versa
 2018-08-15 19:47:35 +07:00
Marten Seemann
c840bd4177 allow version negotiation between IETF QUIC and gQUIC, and vice versa 2018-08-15 17:10:05 +07:00
Marten Seemann
9608e8563f only accept 3 retries 
While the server is allowed to perform multiple Retries, the client
should impose a limit in order to avoid being caught in an endless loop.
 2018-08-14 18:35:25 +07:00
Marten Seemann
872e1747f4 always use connection IDs longer than 8 bytes when sending a Retry 
A server is allowed to perform multiple Retries. There's little to gain
from doing so, but it's something our API allows. If a server performs
multiple Retries, it must use a connection ID that's at least 8 bytes
long. Only if it doesn't perform any further Retries it is allowed to
use shorter IDs. Therefore, we're on the safe side by always using a
long connection ID.
This shouldn't have a performance impact, since the server changes the
connection ID to a short value with the first Handshake packet it sends.
 2018-08-14 17:34:21 +07:00
Marten Seemann
ad5a3e2fa0 also use the multiplexer for the server 2018-08-08 10:03:22 +07:00
Marten Seemann
f02dc92a32 make the connection ID length configurable 2018-07-03 18:34:31 +07:00
Marten Seemann
73f7636537 use a random length destination connection ID on the Initial packet 
The destination connection ID on the Initial packet must be at least 8
bytes long. By using all valid values, we make sure that the everything
works correctly. The server chooses a new connection ID with the Retry
or Handshake packet it sends, so the overhead of this is negligible.
 2018-07-03 18:01:41 +07:00
Marten Seemann
0bd7e744ff implement parsing of headers with different connection ID lengths 2018-07-03 18:01:41 +07:00
Marten Seemann
f7e05c3158 drop Initial packets that have a too short Destination Connection ID 2018-06-16 21:15:46 +07:00
Marten Seemann
3e03055a7d use varint packet numbers in IETF QUIC headers 2018-06-06 16:07:47 +02:00
Marten Seemann
530170430a add support for QUIC 43 2018-06-05 12:41:56 +02:00
Marten Seemann
3370f9fa58 add support for QUIC 42 
QUIC 42 accepts overlapping stream data. We've been doing this for some
time already, so we don't need any additional changes.
 2018-06-02 19:49:28 +08:00
Marten Seemann
2b97fb41c9 switch to a byte-based congestion controller 
Chrome removed the packet-based congestion controller and switched to
byte-based as well.
 2018-05-02 23:45:23 +09:00
Marten Seemann
0e58a679d6 Merge pull request #1319 from lucas-clemente/fix-1307 
use different source and destination connection IDs
 2018-04-23 17:29:45 +09:00
Marten Seemann
f353658547 limit the size of an ACK frame to 1000 bytes 2018-04-23 16:44:39 +09:00
Marten Seemann
fae32101a0 use different source and destination connection IDs 2018-04-23 15:23:01 +09:00
Marten Seemann
d47124d14d add more methods to the protocol.ConnectionID 
This will make it easier to change the underlying type of the connection
ID (potentially an array is faster than a byte slice).
 2018-04-19 16:08:06 +09:00
Marten Seemann
1a035a265c change the type of Connection ID to byte slice 2018-04-18 22:41:24 +09:00
Marten Seemann
af8971d8c9 move connection ID generation from the utils to the protocol package 2018-04-17 20:21:06 +09:00
Marten Seemann
b5977236ff implement packet send modes to determine what kind of packets are sent 2018-03-13 14:49:48 +01:00
Marten Seemann
6ccc76a130 send packets with maximum IPv4 and IPv6 packet size 2018-03-09 22:36:44 +07:00
Marten Seemann
8fc0f53a8d move constants used by the received packet handler to ackhandler package 2018-03-05 19:39:59 +07:00
Marten Seemann
b6ca910a52 implement the IETF draft 10 header changes 2018-03-05 19:13:37 +07:00
Marten Seemann
656dff6163 introduce a UsesStopWaitingFrames() method for version numbers 2018-03-02 16:00:11 +07:00
Marten Seemann
624ac61412 reject unknown versions in the quic.Config 2018-02-26 11:07:06 +08:00
Marten Seemann
11af98e338 run misspell in gometalinter 2018-02-23 22:39:08 +08:00
Marten Seemann
245af2c596 make the number of incoming streams configurable, for gQUIC 2018-02-23 22:15:31 +08:00
Marten Seemann
58b20c6009 make the number of incoming streams configurable, for IETF QUIC 2018-02-23 22:15:31 +08:00
Marten Seemann
8c594e1084 Merge pull request #1186 from lucas-clemente/log-vnps 
log version negotiation packets
 2018-02-21 18:03:57 +08:00
Marten Seemann
ce01e99ba1 log version negotiation packets 2018-02-21 14:55:33 +08:00
Marten Seemann
3371d6bcf9 make the version number a uint32 
This will allow us to set it to the IETF draft version numbers as listed
in https://github.com/quicwg/base-drafts/wiki/QUIC-Versions. Those
numbers would overflow a int32.
 2018-02-21 13:24:18 +08:00
Marten Seemann
8e332c2e13 implement sending of MAX_STREAM_ID frames 
We can now impose a limit on the number of stream for IETF QUIC, and
advertise that in the transport parameters during the handshake.
 2018-02-06 08:32:16 +08:00
Marten Seemann
29307c5067 Merge pull request #1132 from lucas-clemente/perspective-stringer 
add a string representation for the perspective
 2018-02-01 23:51:29 +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
2ec147ccfa add a string representation for the perspective 2018-02-01 12:59:24 +08:00
Marten Seemann
fc5f54824a only send one ACK for every 10 retransmittable packets 2018-01-28 17:59:37 +07:00
Marten Seemann
9ef3a47da5 send multiple packets at once, if the pacing delay is very small 
This is an optimization to avoid waking of the run loop every couple of
microseconds.
 2018-01-23 09:13:44 +11:00
Marten Seemann
40650d93f0 add an application-defined error type, for RST_STREAM and STOP_SENDING 2017-12-15 16:21:09 +07:00