Marten Seemann
a8633a952c
introduce a type for the stream number
2019-06-05 17:45:17 +08:00
Marten Seemann
8eeddeb9c0
reject a tls.Config without NextProtos for listening
2019-06-02 14:58:41 +08:00
Marten Seemann
34543848f0
send a NEW_TOKEN from after completing the handshake (as a server)
2019-06-02 14:18:27 +08:00
Marten Seemann
7c7bcede6c
rename handshake.TokenGenerator.NewToken to NewRetryToken
2019-06-02 14:14:05 +08:00
Marten Seemann
1873503937
reduce the Retry token expiry time to 10 seconds
...
The expiry time used to be 24 hours before. The reason for this long
duration was that this included tokens that were issued to be used
between separate connections in gQUIC. At the moment, we are only
generating tokens for Retry packets, i.e. within a single connection.
They are therefore expected to be used within a single round trip.
2019-06-01 16:32:54 +08:00
Marten Seemann
1d6707325f
name the quic.Cookie to quic.Token
2019-05-30 22:13:06 +08:00
Marten Seemann
369b9bc6d5
Merge pull request #1892 from lucas-clemente/max-ack-delay
...
send and receive the max_ack_delay, use it for RTT estimation and PTO calculation
2019-05-12 23:16:19 +08:00
Marten Seemann
dc75123836
fix race condition when closing the server after a Read failed
2019-05-10 09:47:52 +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
af8c03ebaf
advertize the max_ack_delay in the transport parameters
2019-05-08 13:22:37 +09:00
Marten Seemann
94046cdb4b
implement sending of stateless resets
2019-03-08 18:10:15 +09:00
Marten Seemann
6cf20310fe
use an array for the stateless reset token in the transport parameters
2019-03-08 18:09:37 +09:00
Marten Seemann
733dcb75eb
rename the methods of the sessionRunner interface
2019-03-08 18:09:36 +09:00
Marten Seemann
9c09e84765
use IETF QUIC transport error codes
2019-03-06 13:43:18 +09:00
Marten Seemann
02e851bd11
cut coalesed packets in the session
2019-02-27 10:03:34 +09:00
Marten Seemann
28ed85b9c6
move cutting of coalesced packets to the wire package
2019-02-23 10:24:42 +08:00
Marten Seemann
155ebd18a2
parse and send the ack_delay_exponent in the transport parameters
2019-01-28 16:09:47 +09:00
Marten Seemann
bb185a3ad2
add a function to close the packet handler map
...
Close will close the underlying connection and wait until listen has
returned. While not strictly necessary in production use, this will fix
a few race conditions in our tests.
2019-01-24 18:09:46 +07:00
Marten Seemann
181aa493e0
make sure not to return closed session from Listener.Accept()
2019-01-06 15:27:42 +07:00
Marten Seemann
90514d53d1
reject new connection attempts if the server's accept queue is full
2019-01-06 15:26:43 +07:00
Marten Seemann
1301610a54
never block when calling the onHandshakeComplete callback
2019-01-06 11:43:49 +07:00
Marten Seemann
b32fb438af
make putting back packet buffers a member function of packetBuffer
2019-01-01 09:50:35 +07:00
Marten Seemann
767dbdd545
put back packet buffers after processing a packet
...
This introduces a reference counter in the packet buffer, which will be
used to process coalesced packets.
2019-01-01 09:50:29 +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
f9218444a9
use a separate function to close the session after VN and retry
2018-12-21 23:47:10 +06:30
Marten Seemann
008615284e
error when Listen is called without a tls.Config or certificates
2018-11-29 16:01:03 +07:00
Marten Seemann
3f9831a93d
Merge pull request #1638 from lucas-clemente/improve-packet-handling
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make packet handling as non-blocking as possible
2018-11-27 18:43:52 +07:00
Marten Seemann
5e01c49fdf
send Version Negotiation packets in a separate Go routine
2018-11-27 17:19:21 +07:00
Marten Seemann
708aa165bc
improve the description of how we handle net.PacketConns
2018-11-27 16:33:03 +07:00
Marten Seemann
c5ca6fd7e5
parse the extended header in the session
2018-11-26 15:57:54 +07:00
Marten Seemann
b740d57c61
embed the Header in the ExtendedHeader
2018-11-26 15:57:54 +07:00
Marten Seemann
9bcedd988d
move parsing of version negotiation packets to the wire.Header
2018-11-26 15:57:54 +07:00
Marten Seemann
bf96707f48
rename the wire.Header to ExtendedHeader
...
It's not encrypted yet.
2018-11-26 15:57:54 +07:00
Marten Seemann
6150c19dcb
remove unused perspective from header writing
2018-11-26 13:43:27 +07:00
Marten Seemann
44513a528c
drop short header packets for unknown sessions
2018-11-20 12:21:26 +07:00
Marten Seemann
65cca7b726
immediately remove sessions that were closed remotely
...
We only need to keep sessions that were closed locally, in order to
retransmit the CONNECTION_CLOSE packet. For sessions that were closed by
the peer, we don't need to wait for any more packets, and there's also
no CONNECTION_CLOSE to retransmit. The same applies for sessions that
were destroyed when receiving a Version Negotiation or a Retry packet.
2018-11-16 21:22:32 +07:00
Marten Seemann
a3831b2134
rename removing of connection IDs to retiring
2018-11-16 21:22:32 +07:00
Marten Seemann
4b37ecb2b5
use the same default max flow control window sizes for client and server
2018-11-12 23:38:07 +07:00
Marten Seemann
73ca6a06eb
encode the original connection ID into the cookie
2018-11-10 17:12:50 +07:00
Marten Seemann
66a72a1199
use varints for numeric transport parameters
2018-11-05 12:33:32 +07:00
Marten Seemann
16848038be
remove unnecessary initial packet number parameter
2018-11-02 17:14:31 +07:00
Marten Seemann
9981026839
split the flow control transport parameters
2018-11-01 13:09:29 +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
c0d4f00b20
implement gQUIC 44
2018-08-28 08:49:29 +07:00
Marten Seemann
29ce4656a3
Merge pull request #1501 from lucas-clemente/vnp-tests
...
improve sending of VNPs, improve VNP integration test
2018-08-27 16:48:55 +07:00
Marten Seemann
c481645276
send a gQUIC / IETF QUIC Version Negotiation Packet based on header type
2018-08-27 09:08:59 +07:00
Marten Seemann
6ec4c21c7e
allow multiple Listener.Close calls
...
Every subsequent call to Listener.Close will be a noop.
2018-08-27 07:56:52 +07:00
Marten Seemann
acb45c0ef1
always allow sending of IETF QUIC Version Negotiation Packets
...
When receiving a packet with an IETF QUIC Header using an unsupported
version, we should send a IETF QUIC Version Negotiation Packet, even if
none of the supported versions is IETF QUIC.
2018-08-15 15:23:28 +07:00
Marten Seemann
f88b7bb175
implement the new Retry mechanism
2018-08-13 08:47:29 +07:00
