d4f0a67323
p2p: drop connections with no matching protocols
2015-05-08 16:09:55 +02:00
9c0f36c46d
p2p: use maxDialingConns instead of maxAcceptConns as dial limit
2015-05-08 16:09:55 +02:00
914e57e49b
p2p: fix disconnect at capacity
...
With the introduction of static/trusted nodes, the peer count
can go above MaxPeers. Update the capacity check to handle this.
While here, decouple the trusted nodes check from the handshake
by passing a function instead.
2015-05-08 16:09:54 +02:00
4d5a719f25
cmd, eth, p2p: introduce pending peer cli arg, add tests
2015-05-07 15:30:56 +03:00
af93217775
p2p: reduce the concurrent handshakes to 10/10 in/out
2015-05-07 15:22:09 +03:00
2060bc8bac
p2p: fix dial throttling race condition
2015-05-07 15:22:08 +03:00
29fef349ef
p2p: fix a dialing race in the throttler
2015-05-07 15:22:08 +03:00
3953bf0031
p2p: limit the outbound dialing too
2015-05-07 15:22:08 +03:00
a0cb1945ae
Merge pull request #866 from fjl/p2p-last-minute
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Last minute p2p fixes
2015-05-06 14:49:52 -07:00
3e2a928caa
p2p: stop dialing at half the maximum peer count
2015-05-06 23:44:51 +02:00
062fa049d0
fixed merge issue
2015-05-06 22:54:21 +02:00
4accc187d5
eth, p2p: add trusted node list beside static list
2015-05-04 13:59:51 +03:00
54db54931e
p2p: add static node dialing test
2015-05-04 13:08:42 +03:00
e82ddd9198
p2p: correct a leftover trusted -> static
2015-04-30 19:34:33 +03:00
413ace37d3
eth, p2p: rename trusted nodes to static, drop inbound extra slots
2015-04-30 19:32:48 +03:00
701591b403
cmd, eth, p2p: fix review issues enumerated by Felix
2015-04-30 16:15:29 +03:00
1528dbc171
p2p: add trust check to handshake, test privileged connectivity
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Conflicts:
p2p/server_test.go
2015-04-30 16:06:47 +03:00
14f32a0c3a
p2p: reduce the severity of a debug log
2015-04-30 16:04:09 +03:00
de0549fabb
cmd/geth, cmd/mist, cmd/utils, eth, p2p: support trusted peers
2015-04-30 16:03:10 +03:00
fc747ef4a6
p2p/discover: new endpoint format
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This commit changes the discovery protocol to use the new "v4" endpoint
format, which allows for separate UDP and TCP ports and makes it
possible to discover the UDP address after NAT.
2015-04-30 14:57:33 +02:00
8646365b42
cmd/bootnode, eth, p2p, p2p/discover: use a fancier db design
2015-04-24 18:04:41 +03:00
6def110c37
cmd/bootnode, eth, p2p, p2p/discover: clean up the seeder and mesh into eth.
2015-04-24 11:33:55 +03:00
5f735d6fce
cmd, eth, p2p, p2p/discover: init and clean up the seed cache
2015-04-24 11:23:20 +03:00
635b66acdc
p2p: return zero node from Self if the server is not running
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This helps with fixing the tests for cmd/geth to run without networking.
2015-04-22 12:31:19 +02:00
5528abc795
p2p: fix the dial timer
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The dial timer was not reset properly when the peer count reached
MaxPeers.
2015-04-17 08:17:01 +02:00
474aa924ca
p2p: added limiter function to limit package broadcasting
2015-04-14 12:47:31 +02:00
b9929d289d
p2p: fix unsynchronized map access during Server shutdown
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removePeer can be called even after listenLoop and dialLoop have returned.
2015-04-13 17:37:32 +02:00
c5332537f5
p2p: limit number of lingering inbound pre-handshake connections
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This is supposed to apply some back pressure so Server is not accepting
more connections than it can actually handle. The current limit is 50.
This doesn't really need to be configurable, but we'll see how it
behaves in our test nodes and adjust accordingly.
2015-04-10 17:24:41 +02:00
56977c225e
p2p: use RLock instead of Lock for pre-dial checks
2015-04-10 17:23:09 +02:00
b3c058a9e4
p2p: improve disconnect signaling at handshake time
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As of this commit, p2p will disconnect nodes directly after the
encryption handshake if too many peer connections are active.
Errors in the protocol handshake packet are now handled more politely
by sending a disconnect packet before closing the connection.
2015-04-10 16:57:56 +02:00
145330fdf2
p2p: properly decrement peer wait group counter for setup errors
2015-04-10 13:26:27 +02:00
22d1f0faf1
p2p: improve peer selection logic
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This commit introduces a new (temporary) peer selection
strategy based on random lookups.
While we're here, also implement the TODOs in dialLoop.
2015-04-10 13:26:27 +02:00
688d118c7e
Updated logging
2015-04-07 14:57:04 +02:00
5ba51594c7
p2p: use package rlp to encode messages
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Message encoding functions have been renamed to catch any uses.
The switch to the new encoder can cause subtle incompatibilities.
If there are any users outside of our tree, they will at least be
alerted that there was a change.
NewMsg no longer exists. The replacements for EncodeMsg are called
Send and SendItems.
2015-03-19 15:11:02 +01:00
b3e133dd15
Merge branch 'frontier/js' into frontier/nodeadmin.js
2015-03-16 22:50:29 +07:00
b523441361
Moved ethutil => common
2015-03-16 11:27:38 +01:00
e150832734
p2p: server>discover table Self=Node exported
2015-03-15 13:38:41 +07:00
485e37e889
Move MakeName to ethutil
2015-03-11 14:29:07 -05:00
215c763d53
eth, p2p: delete p2p.Blacklist
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It is unused and untested right now. We can
bring it back later if required.
2015-03-04 16:54:36 +01:00
22659a7fea
p2p: restore read/write timeouts
...
They got lost in the transition to rlpxFrameRW.
2015-03-04 16:42:00 +01:00
7964f30dcb
p2p: msg.Payload contains list data
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With RLPx frames, the message code is contained in the
frame and is no longer part of the encoded data.
EncodeMsg, Msg.Decode have been updated to match.
Code that decodes RLP directly from Msg.Payload will need
to change.
2015-03-04 12:27:24 +01:00
736e632215
p2p: use RLPx frames for messaging
2015-03-04 12:27:23 +01:00
3719db352a
p2p: emit JSON connect/disconnect events
2015-02-19 17:09:33 +01:00
dd871e791c
p2p: initialize Server.ourHandshake before accepting connections
2015-02-19 17:08:18 +01:00
73f94f3755
p2p: disable encryption handshake
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The diff is a bit bigger than expected because the protocol handshake
logic has moved out of Peer. This is necessary because the protocol
handshake will have custom framing in the final protocol.
2015-02-19 16:54:53 +01:00
09e53367a2
Use a mutex write-lock for a write operation
2015-02-15 02:13:24 +01:00
5cc1256fd6
p2p: ensure we don't dial ourself
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addPeer doesn't allow self connects, but we can avoid opening
connections in the first place.
2015-02-13 15:06:47 +01:00
7101f44998
p2p: add I/O timeout for encrytion handshake
2015-02-13 15:06:47 +01:00
22ee366ed6
p2p: fix goroutine leak for invalid peers
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The deflect logic called Disconnect on the peer, but the peer never ran
and wouldn't process the disconnect request.
2015-02-13 15:06:46 +01:00
170eb3ac68
p2p/discover: map listening port using configured mechanism
2015-02-13 11:39:32 +01:00
Felix Lange
Péter Szilágyi
Jeffrey Wilcke
obscuren
zelig
Taylor Gerring