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path: root/p2p/server.go
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* p2p: return zero node from Self if the server is not runningFelix Lange2015-04-221-1/+6
| | | | This helps with fixing the tests for cmd/geth to run without networking.
* p2p: fix the dial timerFelix Lange2015-04-171-3/+8
| | | | | The dial timer was not reset properly when the peer count reached MaxPeers.
* p2p: added limiter function to limit package broadcastingobscuren2015-04-141-0/+13
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* p2p: fix unsynchronized map access during Server shutdownFelix Lange2015-04-131-0/+2
| | | | removePeer can be called even after listenLoop and dialLoop have returned.
* p2p: limit number of lingering inbound pre-handshake connectionsFelix Lange2015-04-101-1/+19
| | | | | | | 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.
* p2p: use RLock instead of Lock for pre-dial checksFelix Lange2015-04-101-10/+12
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* p2p: improve disconnect signaling at handshake timeFelix Lange2015-04-101-6/+10
| | | | | | | 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.
* p2p: properly decrement peer wait group counter for setup errorsFelix Lange2015-04-101-0/+11
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* p2p: improve peer selection logicFelix Lange2015-04-101-56/+61
| | | | | | | This commit introduces a new (temporary) peer selection strategy based on random lookups. While we're here, also implement the TODOs in dialLoop.
* Updated loggingobscuren2015-04-071-12/+12
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* p2p: use package rlp to encode messagesFelix Lange2015-03-191-3/+8
| | | | | | | | | | 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.
* Merge branch 'frontier/js' into frontier/nodeadmin.jszelig2015-03-161-3/+3
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| * Moved ethutil => commonobscuren2015-03-161-3/+3
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* | p2p: server>discover table Self=Node exportedzelig2015-03-151-5/+9
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* Move MakeName to ethutilTaylor Gerring2015-03-121-9/+1
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* eth, p2p: delete p2p.BlacklistFelix Lange2015-03-041-59/+0
| | | | | It is unused and untested right now. We can bring it back later if required.
* p2p: restore read/write timeoutsFelix Lange2015-03-041-3/+15
| | | | They got lost in the transition to rlpxFrameRW.
* p2p: msg.Payload contains list dataFelix Lange2015-03-041-1/+2
| | | | | | | | | 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.
* p2p: use RLPx frames for messagingFelix Lange2015-03-041-3/+4
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* p2p: emit JSON connect/disconnect eventsFelix Lange2015-02-201-0/+13
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* p2p: initialize Server.ourHandshake before accepting connectionsFelix Lange2015-02-201-8/+9
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* p2p: disable encryption handshakeFelix Lange2015-02-191-16/+22
| | | | | | 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.
* Use a mutex write-lock for a write operationobscuren2015-02-151-4/+4
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* p2p: ensure we don't dial ourselfFelix Lange2015-02-131-1/+4
| | | | | addPeer doesn't allow self connects, but we can avoid opening connections in the first place.
* p2p: add I/O timeout for encrytion handshakeFelix Lange2015-02-131-1/+3
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* p2p: fix goroutine leak for invalid peersFelix Lange2015-02-131-6/+5
| | | | | The deflect logic called Disconnect on the peer, but the peer never ran and wouldn't process the disconnect request.
* p2p/discover: map listening port using configured mechanismFelix Lange2015-02-131-2/+1
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* cmd/ethereum, cmd/mist, eth, p2p: use package p2p/natFelix Lange2015-02-131-59/+11
| | | | This deletes the old NAT implementation.
* cmd/ethereum, cmd/mist: add flag for discovery bootstrap nodesFelix Lange2015-02-071-1/+1
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* cmd/mist, eth, javascript, p2p: use Node URLs for peer suggestionsFelix Lange2015-02-071-2/+2
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* p2p: fixes for actual connectionsFelix Lange2015-02-071-1/+3
| | | | The unit test hooks were turned on 'in production'.
* p2p/discover: add node URL functions, distinguish TCP/UDP portsFelix Lange2015-02-071-3/+4
| | | | | The discovery RPC protocol does not yet distinguish TCP and UDP ports. But it can't hurt to do so in our internal model.
* p2p: integrate p2p/discoverFelix Lange2015-02-061-159/+184
| | | | | | | | | | | | Overview of changes: - ClientIdentity has been removed, use discover.NodeID - Server now requires a private key to be set (instead of public key) - Server performs the encryption handshake before launching Peer - Dial logic takes peers from discover table - Encryption handshake code has been cleaned up a bit - baseProtocol is gone because we don't exchange peers anymore - Some parts of baseProtocol have moved into Peer instead
* Moved connection errors to DebugDetail levelobscuren2015-01-191-2/+2
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* Mergeobscuren2015-01-061-1/+5
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* p2p: fix call to Server.removePeer (might help with #209)Felix Lange2014-12-161-7/+2
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* made mist in a compilable, workable state using the new refactored packagesobscuren2014-12-151-0/+1
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* p2p: API cleanup and PoC 7 compatibilityFelix Lange2014-11-221-367/+346
| | | | | Whoa, one more big commit. I didn't manage to untangle the changes while working towards compatibility.
* p2p: rework protocol APIFelix Lange2014-11-221-73/+77
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* all: fix rename breakageFelix Lange2014-11-011-2/+2
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* initial commit of p2p packagezelig2014-10-231-0/+484
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