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Author SHA1 Message Date
Marten Seemann
ad22ed9d16 disable connection migration 
Connection migration is complicated: We need to verify the new path, and
reset the congestion controller. In the IETF draft, connection migration
is still work in progress.
 2017-12-06 08:42:13 +07:00
Marten Seemann
45e43ada40 implement the recent changes to the version negotiation packet 2017-12-06 08:40:43 +07:00
Marten Seemann
5d900346fd Merge pull request #983 from lucas-clemente/fix-982 
fix counting of incoming and outgoing streams for the client
 2017-12-06 08:35:07 +07:00
Marten Seemann
7487dc22bf Merge pull request #977 from lucas-clemente/fix-971 
update validation of version negotiation
 2017-12-06 07:02:49 +07:00
Marten Seemann
b070fcbd43 Merge pull request #976 from lucas-clemente/fix-973 
make initial_max_stream_id optional and parse initial_max_stream_id_uni
 2017-12-06 06:58:15 +07:00
Marten Seemann
ce70ba497d Merge pull request #968 from lucas-clemente/remove-ack-every-20-packets 
remove old code to send an ACK every 20 packets
 2017-12-06 06:57:23 +07:00
Marten Seemann
9686e451fc Merge pull request #961 from lucas-clemente/fix-960 
move the version field in front of the packet number in the long header
 2017-12-06 06:56:53 +07:00
Marten Seemann
ba43382ebb Merge pull request #979 from lucas-clemente/examples-tls-flag 
add a -tls flag to the example client and server
 2017-12-06 06:56:25 +07:00
Marten Seemann
128eb13d0c fix counting of incoming and outgoing streams for the client 2017-12-05 16:36:21 +07:00
Marten Seemann
b286aae7a4 refactor stream ID parity check in the streams map 
No functional change expected.
 2017-12-05 15:30:52 +07:00
Marten Seemann
66f425f10e add a -tls flag to the example client and server 
This will add the WIP TLS version as the preferred supported version. It
is intended for developing and testing of IETF QUIC.
 2017-12-05 11:00:51 +07:00
Marten Seemann
7c8715616e update validation of version negotiation 
The negotiated_version parameter was recently moved from the
client_hello TLS handshake message to the encrypted_extensions.
 2017-12-05 10:35:04 +07:00
Marten Seemann
c30064bb51 parse TLS extensions containing the initial_max_stream_id_uni parameter 
We're not sending the initial_max_stream_id_uni parameter, which
implicitely sets this value to 0, i.e. the peer is not allowed to open
unidirectional streams.
 2017-12-05 09:17:43 +07:00
Marten Seemann
a72efca38d don't require the initial_max_stream_id in the transport parameters 
The draft was recently changed to make this value optional.
 2017-12-05 08:56:49 +07:00
Marten Seemann
184f81d8c4 remove old code to send an ACK every 20 packets 
This was needed before QUIC 39, and should have been removed when we
dropped support for QUIC 38.
 2017-12-01 12:14:54 +07:00
Marten Seemann
f440a65ef1 move the version field in front of the packet number in the long header 
This was recently changed in the IETF draft.
 2017-11-30 11:34:34 +07:00
Marten Seemann
ccd91a36b7 Merge pull request #956 from lucas-clemente/packet-type-names 
add a string representation for the Long Header packet types
 2017-11-23 06:25:35 -08:00
Marten Seemann
4076ab587e add a string representation for the Long Header packet types 2017-11-22 15:57:22 -08:00
Marten Seemann
5618950054 Merge pull request #955 from Eichhoernchen/fix-953 
Make error chan not block for a single write
 2017-11-22 11:53:10 -08:00
Jan Rüth
281fec1b2d Make error chan not block for a single write, allowing ParseHandshakeMessage goroutine to gracefully exit 2017-11-22 09:54:03 +01:00
Marten Seemann
214e95c655 Merge pull request #951 from lucas-clemente/rename-cleartext-packet-type 
rename the Cleartext Long Header type to Handshake
 2017-11-13 11:10:14 +08:00
Marten Seemann
683f244054 rename the Cleartext Long Header type to Handshake 
This was recently changed in the draft.
 2017-11-13 10:55:33 +08:00
Marten Seemann
2b3b760f41 Merge pull request #947 from lucas-clemente/fix-header-parsing 
fix parsing of the Header type byte
 2017-11-13 10:43:01 +08:00
Marten Seemann
7c3d6abb4b fix parsing of the Header type byte 
In order to determine if a packet is a Version Negotiation Packet, it is
not sufficient to just look at bit 0x1. Other packet types also have
that bit set, e.g. the Retry packet (packet type 0x3). Instead, we have
to look at the last 3 bits. This fix will work as long as IETF QUIC
doesn't define more than 8 long header types.
 2017-11-13 10:23:17 +08:00
Marten Seemann
df9d28cf30 Merge pull request #949 from lucas-clemente/fix-ietf-vnp 
echo the offered version in IETF Version Negotiation Packets
 2017-11-13 09:35:29 +08:00
Marten Seemann
ca8c58babe Merge pull request #864 from lucas-clemente/fix-863 
reject ACKs that ack packets with a higher encryption level
 2017-11-13 09:35:12 +08:00
Marten Seemann
dc8b547793 reject ACKs that ack packets with a higher encryption level 2017-11-12 15:05:14 +08:00
Marten Seemann
234d5aab36 echo the offered version in IETF Version Negotiation Packets 2017-11-12 14:37:43 +08:00
Marten Seemann
bf1ee17e67 Merge pull request #945 from lucas-clemente/fix-transport-paramter-timeout-encoding 
fix encoding of the idle timeout for the TLS transport parameters
 2017-11-12 09:23:23 +08:00
Marten Seemann
11364cbd81 fix encoding of the idle timeout for the TLS transport parameters 2017-11-11 19:48:41 +08:00
Marten Seemann
56cad16af9 Merge pull request #944 from lucas-clemente/easier-header-parsing 
parse the packet header before getting the session from the session map
 2017-11-11 08:42:45 +08:00
Marten Seemann
5d4174b2f0 parse the packet header before getting the session from the session map 2017-11-10 08:48:45 +07:00
Marten Seemann
dd722758af Merge pull request #942 from lucas-clemente/fix-941 
accept Public Resets without the RSEQ tag
 2017-11-09 06:42:19 +07:00
Marten Seemann
bc1ef31531 accept Public Resets without the RSEQ tag 
The RSEQ tag is mandatory according to the gQUIC spec, however, Google
doesn't include that tag in its Public Resets.
 2017-11-08 11:07:53 +07:00
Marten Seemann
e34d83644e Merge pull request #940 from lucas-clemente/fix-939 
fix flaky proxy shutdown test
 2017-11-07 20:55:42 +07:00
Marten Seemann
467a59093e Merge pull request #937 from lucas-clemente/fix-server-close-race 
fix race condition when closing the server
 2017-11-07 10:49:33 +07:00
Marten Seemann
0000fe6de7 fix flaky proxy shutdown test 2017-11-07 10:14:06 +07:00
Marten Seemann
f9da93ca86 Merge pull request #938 from lucas-clemente/drop-quic37-quic38 
drop support for QUIC 37 and 38
 2017-11-07 09:53:09 +07:00
Marten Seemann
095c29dc2c drop support for QUIC 37 and 38 2017-11-07 00:23:53 +07:00
Marten Seemann
b2c7e665ed fix race condition when closing the server 2017-11-06 17:07:47 +07:00
Marten Seemann
2896f582bd Merge pull request #936 from lucas-clemente/more-handshake-tests 
add more integration tests for the handshake
 2017-11-06 15:04:30 +07:00
Marten Seemann
66e4da3031 add more integration tests for the handshake 2017-11-04 22:48:16 +07:00
Marten Seemann
adb59b7085 Merge pull request #928 from lucas-clemente/crypto-stream-0 
use stream 0 for the crypto stream when using TLS
 2017-11-04 15:37:07 +07:00
Marten Seemann
9f1eb62860 implement the IETF draft BLOCKED and STREAM_BLOCKED frames 2017-11-04 15:22:14 +07:00
Marten Seemann
0f1f1c8d41 implement the MAX_DATA and MAX_STREAM_DATA frames 
For gQUIC WINDOW_UPDATEs are converted to MAX_DATA and MAX_STREAM_DATA,
respectively.
 2017-11-04 15:22:14 +07:00
Marten Seemann
ccb2e9a2df remove check for CONGESTION_FEEDBACK in the packet unpacker 
CONGESTION_FEEDBACK was reserved for future use in gQUIC, but has never
actually been implemented. It won't make it to IETF QUIC, so we don't
need to check for it. Note that we'd still reject a CONGESTION_FEEDBACK
frame, since we're rejecting any unknown frame type.
 2017-11-04 15:22:14 +07:00
Marten Seemann
1f644debd4 set if a stream contributes to connection flow control 
This depends on the version. In gQUIC, stream 1 and 3 don't contribute,
in IETF QUIC only stream 0 doesn't contribute.
 2017-11-04 15:22:14 +07:00
Marten Seemann
f662822486 use stream 0 for the crypto stream when using TLS 2017-11-04 15:22:07 +07:00
Marten Seemann
a2b77815ad Merge pull request #934 from lucas-clemente/improve-server-close 
improve closing of the server
 2017-11-04 08:59:37 +07:00
Marten Seemann
4d9846482d improve closing of the server 
Closing the sessions can be done concurrently.
 2017-11-03 17:49:28 +07:00