Marten Seemann
09574a6653
expose the tls.ConnectionState
2019-03-31 23:56:24 +09:00
Marten Seemann
565e5f135a
don't require servers to send stateless reset tokens in transport params
2019-03-24 16:23:08 +01:00
Marten Seemann
a32da4a6af
Merge pull request #1828 from lucas-clemente/remove-version-negotiation-verification
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remove verification of version negotiation
2019-03-24 16:19:46 +01:00
Marten Seemann
e17a98ac9e
Merge pull request #1832 from lucas-clemente/remove-initial-retransmission-special-case
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don't cancel retransmissions for Initial packets
2019-03-24 16:07:00 +01:00
Marten Seemann
d5fa430ba3
don't cancel retransmissions for Initial packets
2019-03-24 15:54:18 +01:00
Marten Seemann
4a1dd9ce92
fix initialization of stream flow controllers for local / remote streams
2019-03-23 13:58:43 +01:00
Marten Seemann
d44c81de7a
remove verification of version negotiation
2019-03-23 11:26:20 +01:00
Marten Seemann
b816209f66
fix queueing of undecryptable packets
2019-03-10 12:25:16 +09:00
Marten Seemann
e4bd715728
Merge pull request #1814 from lucas-clemente/stateless-resets
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implement sending of stateless resets
2019-03-08 18:54:13 +09:00
Marten Seemann
f9c7c0f703
Merge pull request #1817 from lucas-clemente/tls-errors
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rework crypto errors
2019-03-08 18:15:18 +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
5b27076a4c
return the local TLS error, but don't send it on the wire
2019-03-08 18:02:43 +09:00
Marten Seemann
ef55a44bdb
restart the idle timeout when sending the first retransmittable packet
2019-03-08 17:32:50 +09:00
Marten Seemann
3cd2d80cac
improve logging of errors in the session
2019-03-07 14:35:34 +09:00
Marten Seemann
8118beab67
remove the error return value from session.handleCloseError
2019-03-07 14:01:41 +09:00
Marten Seemann
9c09e84765
use IETF QUIC transport error codes
2019-03-06 13:43:18 +09:00
Marten Seemann
966b00dd3d
Merge pull request #1808 from lucas-clemente/fix-coalesed-packet-buffer-usage
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fix packet buffer usage when handling coalesced packets
2019-03-05 18:25:57 +09:00
Marten Seemann
33bf79c735
fix packet buffer usage when handling coalesced packets
2019-03-05 18:03:38 +09:00
Marten Seemann
47c156c59b
don't send timeout errors on the wire
2019-03-02 16:40:03 +09:00
Marten Seemann
02e851bd11
cut coalesed packets in the session
2019-02-27 10:03:34 +09:00
Marten Seemann
f6642ff948
use separate packet number spaces for sending packets
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Packet numbers now start at 0 for every packet number spaces.
Furthermore, an ACK frame now only acknowledges packets in the packet
number space it was sent in.
2019-02-11 20:13:05 +08:00
Marten Seemann
b24b8e6926
implement sending of post-handshake crypto messages
2019-02-06 23:05:43 +08:00
Marten Seemann
17f4ebad64
handle Retry packets in the session
2019-02-04 15:38:47 +08:00
Marten Seemann
7a7e7ca6eb
add a function to pass the retry token to the packet packer
2019-02-02 09:24:37 +08:00
Marten Seemann
2712626e66
move processing of transport parameters to the session
2019-02-02 09:24:37 +08:00
Marten Seemann
cebb4342ec
use the ack_delay_exponent sent in the transport parameters
2019-01-28 16:09:47 +09:00
Marten Seemann
741521c4d1
refactor frame parsing into a separate struct
2019-01-28 16:09:47 +09:00
Marten Seemann
887462db5e
remove unused session.newStream method
2019-01-22 23:46:30 +07:00
Marten Seemann
a303ad9745
always send ACKs in the correct packet number space
2019-01-11 11:12:07 +07:00
Marten Seemann
5ccc367462
start ignoring packets in ACK frames only after the handshake completed
2019-01-11 10:52:39 +07:00
Marten Seemann
9025133936
remove unneeded check for decryption errors in session
2019-01-06 17:34:24 +07:00
Marten Seemann
131f561be0
don't close the session when unpacking a packet fails
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Before a packet is successfully authenticated, we can't be sure if this
is a packet that was injected by an attacker. If any error occurs before
authenticating the packet, we should just drop it.
2019-01-03 18:53:43 +07:00
Marten Seemann
855b643c7c
move frame parsing to the session
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This way, we can handle every parsed frame directly, and avoid
allocating a slice of parsed frames.
2019-01-03 18:53:36 +07:00
Marten Seemann
05645b546c
remove special case for Retry packets from the session
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Retry packets are never passed to the session, so there's no need to
handle them there.
2019-01-03 18:52:32 +07:00
Marten Seemann
3691a18849
Merge pull request #1692 from lucas-clemente/unify-tlp-and-rto
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unify TLP and RTO
2019-01-03 10:07:00 +07:00
Marten Seemann
77d48248ff
unify TLP and RTO
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This doesn't yet implement the persistent congestion detection, since
the specification of that still is in flux.
2019-01-01 09:53:09 +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
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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
be4bdbfad9
remove the encryption level from the packed packet struct
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This was only needed in gQUIC. In IETF QUIC, We can always derive the
encryption level from the header type when needed.
2018-12-30 12:37:04 +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
74d8a2bd7d
ignore 0-RTT packets
2018-12-20 15:25:04 +06:30
Marten Seemann
d6c304610d
only queue packets for decryption if the opener is not yet available
2018-12-20 15:24:56 +06:30
Marten Seemann
d535340d0c
only initialize the framer once
2018-12-18 15:45:40 +06:30
Marten Seemann
aaea375fb6
move parsing of the extended header to the unpacker
2018-12-14 16:46:40 +06:30
Marten Seemann
c912860a94
don't explicitely pass the header binary to the unpacker
2018-12-14 16:46:40 +06:30
Marten Seemann
ce6b9f2f1d
save the decoded packet number on the unpacked packet
2018-12-14 16:46:40 +06:30
Marten Seemann
a8e5309cd1
move packet number decoding to the unpacker
2018-12-14 16:46:40 +06:30
