Marten Seemann
a8db148dbf
don't lock the client mutex when handling regular packets
2018-11-27 17:19:21 +07:00
Marten Seemann
38548c137c
remove unneeded check for destination connection ID in the client
...
The packetHandlerMap routes packets to the client based on the
destination connection ID, so we can be sure that packets that are
handled in the client have the right connection ID.
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
37495d967a
keep the connection IDs when receiving a version negotiation packet
2018-11-27 13:13:50 +07:00
Marten Seemann
c5ca6fd7e5
parse the extended header in the session
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
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
c8ae4fada0
remove the close callback from the client
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
190d1dcc59
Merge pull request #1595 from lucas-clemente/fix-1529
...
authenticate retries
2018-11-12 18:00:22 +07:00
Marten Seemann
3ffea5d8c4
internalize the qerr package
2018-11-11 12:44:16 +07:00
Marten Seemann
70cb67bd2a
check that the server sends the correct original_connection_id
2018-11-11 11:00:40 +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
82508f1562
use tls-tris instead of mint
2018-10-26 16:18:49 +07:00
Marten Seemann
a7f94d89b6
only allow a single retry
2018-10-24 23:48:33 +07:00
Marten Seemann
c1f55ba910
use tls.Config.ServerName for the passing the hostname around
2018-10-02 14:47:18 -07:00
Marten Seemann
c0d4f00b20
implement gQUIC 44
2018-08-28 08:49:29 +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
829edc04ab
accept multiple Retries
2018-08-14 17:18:44 +07:00
Marten Seemann
f88b7bb175
implement the new Retry mechanism
2018-08-13 08:47:29 +07:00
Marten Seemann
ad5a3e2fa0
also use the multiplexer for the server
2018-08-08 10:03:22 +07:00
Marten Seemann
c8d20e86d7
move listening from the multiplexer to the packet handler map
2018-08-08 10:03:20 +07:00
Marten Seemann
7e2adfe19d
rename the clientMultiplexer to connMultiplexer
2018-08-08 09:49:49 +07:00
Marten Seemann
a654e7600a
move cutting of packets at the payload length to the multiplexer
2018-08-08 09:49:12 +07:00
Marten Seemann
cfa55f91bc
close connections created by DialAddr when the session is closed
2018-08-08 08:45:47 +07:00
Marten Seemann
e265abb8cb
fix populating the client config when dialing an address
2018-08-06 16:15:09 +07:00
Marten Seemann
8b2992a243
split the Session.Close(error) in Close() and CloseWithError(error)
2018-07-06 15:51:35 +07:00
Marten Seemann
f806f9146b
also use the multiplexer when dialing an address
2018-07-04 10:38:40 +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
0928e91e4d
remove closed clients from the multiplexer
2018-07-03 17:30:49 +07:00
Marten Seemann
6e299157d4
implement the disable_migration transport parameter and use it
2018-07-02 22:18:28 +07:00
Marten Seemann
4109c85c8a
refactor header parsing in a version independent and dependent part
2018-07-01 09:01:30 +07:00
Marten Seemann
7b96d158d2
remove the OmitConnectionID field from the Header struct
...
Instead, just look at the length of the destination connection ID.
2018-06-24 17:21:41 +07:00
Marten Seemann
2c05dbff07
multiplex multiple clients on one packet conn
2018-06-23 08:35:11 +07:00
Marten Seemann
97e734e973
refactor packet handling functions in the client
2018-06-23 08:20:27 +07:00
Marten Seemann
b3fd768a61
use a smaller packetHandler interface
...
The packetHandler interface just needs two methods: one for handling
packets, and one for closing.
2018-06-23 08:16:51 +07:00
Marten Seemann
b28615125d
only accept authenticated Retry packets
2018-06-19 22:06:38 +07:00
Marten Seemann
3601f06aed
only accept a single Retry packet for a connection
2018-06-19 21:49:59 +07:00
Marten Seemann
54d0a0e7e9
remove stray debug statement when handling packets in the client
2018-06-18 13:29:19 +07:00
