Jordan Lee
b930026c40
(trunk libT) explicitly use the libevent2 header files, instead of the deprecated backwards-compatibility one
2011-02-18 01:25:32 +00:00
Jordan Lee
cba90ccace
(trunk libT) add stubs for UTP_Drained() and UTP_Write() to remove a few #ifdefs from peer-io.c
2011-02-18 01:18:51 +00:00
Jordan Lee
8e87147c61
(trunk libT) add a stub for UTP_Close() s.t. peer-mgr.c doesn't need the #ifdefs from r11960
2011-02-18 01:06:42 +00:00
Jordan Lee
cd04051de8
add configure script switch to enable/disable utp
2011-02-18 00:45:44 +00:00
Juliusz Chroboczek
fb82ff08a4
Resynchronise with libutp 2011-02-09 15:29:29.
2011-02-18 00:43:56 +00:00
Juliusz Chroboczek
40463b9d0a
Reinstate a variable removed by r11810.
2011-02-18 00:43:54 +00:00
Juliusz Chroboczek
828c9888b0
Don't attempt uTP connexions to peers learned from PEX that didn't signal support.
2011-02-18 00:43:49 +00:00
Juliusz Chroboczek
5af8e26251
Use large kernel buffers for the UDP socket when uTP is enabled.
...
Since we're using a single UDP socket to implement multiple uTP sockets,
and since we're not always timely in servicing an incoming UDP packet,
it's important to use a large receive buffer. The send buffer is probably
less critical, we increase it nonetheless.
2011-02-18 00:43:47 +00:00
Juliusz Chroboczek
a348c5d421
Don't call tr_utpClose in toggle_utp.
...
The uTP timer needs to run even when uTP has been disabled, or else the
uTP sockets will never time out.
2011-02-18 00:43:45 +00:00
Juliusz Chroboczek
2729d3c291
Don't mark atoms as non-uTP unless we failed to connect.
2011-02-18 00:43:43 +00:00
Juliusz Chroboczek
55b050f18e
Clear utp_failed flag upon seeing an announcement for ut_holepunch.
2011-02-18 00:43:39 +00:00
Juliusz Chroboczek
07addc7d0d
Try uTP connections by default.
2011-02-18 00:43:37 +00:00
Juliusz Chroboczek
2ba3305412
When failing to connect over uTP, fall back to TCP.
2011-02-18 00:43:34 +00:00
Juliusz Chroboczek
704f984bdf
Implement atom->utp_failed and peerMgrSetUpFailed.
2011-02-18 00:43:31 +00:00
Juliusz Chroboczek
5ba2e40f79
When uTP is disabled, don't call UTP_CheckTimeouts too often.
2011-02-18 00:43:27 +00:00
Juliusz Chroboczek
25b8d08537
When uTP is enabled, open uTP connections to some peers.
...
Since we don't implement falling back to TCP yet, we're very
conservative: we only use uTP when we have good reasons to believe
the peer speaks uTP.
2011-02-18 00:43:24 +00:00
Juliusz Chroboczek
cc96b12bbc
Fix typo.
2011-02-18 00:43:21 +00:00
Jordan Lee
004d30337b
when sending PEX messages, unset the holepunch flag because we don't support holepunch.
2011-02-18 00:41:32 +00:00
Jordan Lee
f00799f80c
if we successfully finish a handshake using uTP, mark the peer as supporting uTP
2011-02-18 00:41:06 +00:00
Jordan Lee
75badcd4ab
silence compiler warning
2011-02-18 00:40:53 +00:00
Jordan Lee
71486f8c86
call UTP_RBDrained when our read buffer is empty
2011-02-18 00:40:38 +00:00
Jordan Lee
e4b4812caa
add dbgmsg statements to peer-io's uTP code
2011-02-18 00:40:22 +00:00
Jordan Lee
9626aa4506
uTP peers need tr_peerIoFlush() to work during the handshake phase.
2011-02-18 00:40:01 +00:00
Jordan Lee
f6a85cb16b
implement bandwidth limiting for uploads to uTP peers
2011-02-18 00:39:33 +00:00
Juliusz Chroboczek
3c56dbea2a
Remove more debugging messages.
2011-02-18 00:36:36 +00:00
Juliusz Chroboczek
f33a772b00
Call didWriteWrapper in utp_on_write.
2011-02-18 00:36:33 +00:00
Juliusz Chroboczek
e35d1aacaf
Don't propagate information about ut_holepunch over PEX.
...
It's not useful, says Greg.
2011-02-18 00:36:31 +00:00
Juliusz Chroboczek
c9c2ad7c57
Don't use read_enabled in get_rb_size.
...
We're no longer maintaining read_enabled, as there are simpler ways of
doing the same. Additionally, we used RBDrained incorrectly.
2011-02-18 00:36:27 +00:00
Juliusz Chroboczek
77c034122e
Revert "Maintain information about enabled/disabled I/O."
...
This reverts commit 604f8fd10db747e57d8710cc53326c0e114ad32c.
2011-02-18 00:36:24 +00:00
Juliusz Chroboczek
c9a7becf87
Remove debugging messages.
2011-02-18 00:36:21 +00:00
Juliusz Chroboczek
88f4eac81f
Implement outgoing uTP connections.
2011-02-18 00:36:19 +00:00
Juliusz Chroboczek
456dbdd935
Export uTP send_to callback.
2011-02-18 00:36:16 +00:00
Juliusz Chroboczek
11114a74c0
Fix peerIoReconnect for uTP sockets.
2011-02-18 00:36:12 +00:00
Juliusz Chroboczek
dae7db8e10
Implement pacing of reads.
...
This should cause uTP sockets to respect read bandwidth limits. I'm not so
sure about the values we return for the read buffer size -- perhaps we
should allow some slack for network latency?
2011-02-18 00:36:09 +00:00
Juliusz Chroboczek
d347f5ada4
Maintain information about enabled/disabled I/O.
2011-02-18 00:36:07 +00:00
Juliusz Chroboczek
236fb3d9d6
Set the read buffer of UTP sockets to a well-defined value.
2011-02-18 00:36:05 +00:00
Juliusz Chroboczek
80677b3730
Compute accurate overhead for uTP packets.
2011-02-18 00:36:02 +00:00
Juliusz Chroboczek
51bc8d8b80
Push testig for UTP enabled further down.
...
There's no need to test for DHT/uTP being enabled in tr-udp. The DHT
will silently discard any packets directed at the wrong session (see the
beginning of dhtCallback). As to uTP, we need to grok uTP packets
to close any remaining connections after we disabled uTP, so it's better
to participate in uTP, just reject any incoming connections.
2011-02-18 00:35:56 +00:00
Juliusz Chroboczek
4f50c5dda4
Fix typo.
2011-02-18 00:35:54 +00:00
Jordan Lee
9dca338032
make a note that we need to implement UTP_GetGlobalUTPBytesSent in libtransmission
2011-02-18 00:33:54 +00:00
Jordan Lee
3f1b060241
(trunk T) add preliminary enable/disable toggles in daemon, gtk, and qt clients. 'preliminary' because this may be widened to a tri-state of inabled, disabled, and incoming only
2011-02-18 00:33:29 +00:00
Jordan Lee
c4b1d1e6c5
(trunk libT) add C and RPC API for getting/setting uTP enabled flag
2011-02-18 00:33:11 +00:00
Jordan Lee
3a7806a7cc
(trunk libT) silence compiler warnings
2011-02-18 00:32:39 +00:00
Jordan Lee
7df7d34f6d
automake/autoconf; #includes in libtransmission
2011-02-18 00:32:19 +00:00
Jordan Lee
01f5a8b093
import libutp into third-party/ and plug it in to autoconf, automake
2011-02-18 00:31:49 +00:00
Juliusz Chroboczek
130006fcb1
Propagate uTP and ut_holepunch information over PEX.
2011-02-18 00:24:48 +00:00
Juliusz Chroboczek
5a2710c9da
Use dummy callbacks in peerIoReconnect.
2011-02-18 00:24:45 +00:00
Juliusz Chroboczek
44e6e4a8f2
Tweak dummy callbacks.
...
Don't abort, just log a message and continue.
2011-02-18 00:24:40 +00:00
Juliusz Chroboczek
4d5f8dbb92
Don't call UTP_Close multiple times.
...
Greg says it's evil.
2011-02-18 00:24:36 +00:00
Juliusz Chroboczek
bd0ea13701
(gtk) Add tooltip for uTP peers.
2011-02-18 00:24:33 +00:00
