Marten Seemann
b031615db5
export a qlog when the session's run loop stops
2020-02-12 10:42:37 +07:00
Marten Seemann
8cde4ab638
refactor how session tickets are sent
...
Previously, RunHandshake() would send the session tickets. Now, the
session initiates the sending of the session ticket. This simplifies the
setup a bit, and it will make it possible to include the RTT estimate in
the session ticket without accessing the RTTStats concurrently.
2020-02-10 17:42:09 +07:00
Marten Seemann
93693349f3
collapse packetHandlerManager.Add and AddIfNotTaken into one function
2020-02-03 17:34:07 +01:00
Marten Seemann
634169b061
don't return a stateless reset token when adding a new connection ID
...
Both server and client didn't make use of the token. It was only used by
the connIDGenerator.
2020-02-03 17:31:47 +01:00
Marten Seemann
539097fc6e
return a quic.ConnectionState from Session.ConnectionState()
2020-01-30 09:21:09 +07:00
Luke Tucker
6407f5bf68
Fix keepalive ping ( #2316 )
...
The firstAckElicitingPacketAfterIdleSendTime condition was inverted
in a recent PR, maybe just a typo. This was causing only one ping
to be sent during periods of no activity. The ack from the first
keepalive ping causes firstAckElicitingPacketAfterIdleSentTime
to be set to zero. If there is no further activity, it will remain
zero and prevent further keepalive pings.
2020-01-27 11:13:54 +07:00
Marten Seemann
a93e544c94
remove Session.Close()
...
Session.Close() sends a transport-level error code. Applications should
not be able to call this function, but use CloseWithError() instead.
2020-01-26 17:41:53 +07:00
Marten Seemann
6f347233e2
update the name of the disable_active_migration transport parameter
2020-01-21 15:05:12 +07:00
Marten Seemann
5a566f2176
Merge pull request #2226 from lucas-clemente/retry-integrity
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implement the retry integrity tag
2020-01-17 17:19:15 +07:00
Marten Seemann
7b10453af8
implement the Retry integrity tag
2020-01-17 13:42:57 +07:00
Marten Seemann
eeba3951ae
only enable 0-RTT when using ListenEarly and DialEarly
2020-01-17 11:22:12 +07:00
Marten Seemann
079279b9cf
fix mismatching expectation of the keep alive timer
...
session.maybeResetTimer() and session.run() were using slightly
different definitions of when a keep-alive PING should be sent. Under
certain conditions, this would make us repeatedly set a timer for the
keep-alive, but on timer expiration no keep-alive would be sent.
2020-01-08 11:09:45 +07:00
Marten Seemann
1723a16b00
Merge pull request #2273 from lucas-clemente/improve-dropped-packet-logging
...
log the packet size of dropped packets
2020-01-06 17:42:53 +07:00
Marten Seemann
c0e8df7bbc
fix race condition when destroying the session
2020-01-04 14:57:42 +07:00
Marten Seemann
63096562a0
log the packet size of dropped packets
2020-01-02 14:52:35 +08:00
Marten Seemann
ce7583f813
add DialEarly and DialAddrEarly to dial 0-RTT connections
2020-01-01 18:04:02 +04:00
Marten Seemann
40a993e31c
check that the client doesn't switch back to 0-RTT after sending 1-RTT
2020-01-01 18:04:02 +04:00
Marten Seemann
44aa12850e
restore the server's transport parameters from the session ticket
2020-01-01 18:04:02 +04:00
Marten Seemann
9b0a4a8813
move unmarshaling of the transport parameters to the crypto setup
2020-01-01 18:04:01 +04:00
Marten Seemann
fc37cdc5c5
implement unpacking of 0-RTT packets
2019-12-30 18:39:21 +04:00
Marten Seemann
a9f4195fd0
check that transport params didn't change when accepting
2019-12-30 18:39:21 +04:00
Marten Seemann
355156ac4e
Merge pull request #2225 from lucas-clemente/handshake-done
...
implement the HANDSHAKE_DONE mechanism
2019-12-18 10:07:43 +04:00
Marten Seemann
27549c5665
use the minimum of the two peers' max_idle_timeouts
2019-12-11 14:04:33 +04:00
Marten Seemann
8dcca046e3
don't set the idle timeout timer before the handshake completes
2019-12-11 13:50:13 +04:00
Marten Seemann
12922bdec9
drop Handshake keys when receiving HANDSHAKE_DONE (as a client)
2019-12-06 10:29:48 +07:00
Marten Seemann
f7fd5d2848
drop Handshake keys as soon as the handshake completes (as a server)
2019-12-06 10:29:48 +07:00
Marten Seemann
08ec2f69fc
send a HANDSHAKE_DONE frame after handshake completion (as a server)
2019-12-06 10:29:48 +07:00
Marten Seemann
8a3bdaa19f
Merge pull request #2251 from lucas-clemente/spa
...
retire the connection ID sent in the preferred_address transport parameter
2019-11-30 20:30:08 +07:00
Marten Seemann
e65df402dd
only create a single session when two Initials arrive at the same time
2019-11-30 20:01:51 +07:00
Marten Seemann
ee6beff7cf
immediately retire the connection ID sent in the preferred_address
2019-11-30 19:56:06 +07:00
Marten Seemann
5a834851a8
route retransmissions of the client's Initial to the right session
2019-11-26 17:01:21 +07:00
Marten Seemann
e2f41304f8
don't drop handshake packets after switching to a new connection ID
2019-11-25 19:04:02 +07:00
Marten Seemann
1b063a47eb
Merge pull request #2247 from lucas-clemente/improve-undecryptable-packet-logging
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improve logging of undecryptable packets
2019-11-25 18:46:20 +07:00
Marten Seemann
78029adfb2
improve logging of undecryptable packets
2019-11-25 14:06:44 +07:00
Marten Seemann
d0a3eaa8a3
improve logging of handshake messages
2019-11-25 09:09:34 +07:00
Marten Seemann
d77e400f00
don't send application-level errors before completion of the handshake
2019-11-23 11:30:20 +07:00
Marten Seemann
92b898e811
Merge pull request #2218 from lucas-clemente/pto-per-pn-space
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change PTO to be per packet number space
2019-11-22 18:35:05 +08:00
Marten Seemann
8fb86568bf
use the receive time of a packet for tracing
2019-11-19 10:10:23 +08:00
Marten Seemann
da996f8066
fix recording of sent and lost frames for quic-trace
2019-11-18 12:50:16 +08:00
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
3db60534cf
use a sentinel error when a sealer is not yet available
2019-11-12 11:27:30 +07:00
Marten Seemann
bd94f21ab0
send keep alive PINGs at least every 20 seconds
2019-11-10 11:06:38 +07:00
Marten Seemann
312fb638be
send the frame type in CONNECTION_CLOSE frames
2019-11-09 11:39:35 +07:00
Marten Seemann
6a9a591a10
use application-specific CONNECTION_CLOSE for normal termination
2019-11-08 14:22:50 +07:00
Marten Seemann
a472ac4731
use application-specific CONNECTION_CLOSE for application errors
2019-11-08 13:52:15 +07:00
Marten Seemann
04105625ae
issue new connection IDs
2019-11-05 11:00:07 +07:00
Marten Seemann
35ea8213c5
move initialization of the client's transport parameters to the session
2019-11-05 11:00:06 +07:00
Marten Seemann
b64535e656
move initialization of the server's transport parameters to the session
2019-11-05 10:59:21 +07:00
Marten Seemann
90643f5756
move initialization of the client's transport parameters to the session
2019-11-05 10:59:21 +07:00
