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* Add DNS seed support for testnetPeter Todd2013-01-291-21/+26
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* New seed nodes, from http://bitcoin.sipa.be/seeds.txtGavin Andresen2013-01-291-77/+75
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* Try more than the first address for a DNS -addnode.Matt Corallo2013-01-271-2/+2
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* Make ThreadOpenAddedConnections2 exit quicker if(GetNameProxy()).Matt Corallo2013-01-271-0/+2
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* Use a copy in place of mapMultiArgs["-addnode"].Matt Corallo2013-01-271-18/+35
| | | | | Also moves the DNS lookup of -addnode nodes into the repeated loop, allowing -addnode to follow DNS changes.
* Let a node opt out of tx invs before we get a their bloom filterMatt Corallo2013-01-161-0/+2
| | | | | | Note that the default value for fRelayTxes is false, meaning we now no longer relay tx inv messages before receiving the remote peer's version message.
* Automatically add any matching outputs to a filter during matching.Matt Corallo2013-01-161-1/+1
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* Replace RelayMessage with RelayTransaction.Matt Corallo2013-01-161-0/+44
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* Remove fClientPieter Wuille2013-01-091-2/+1
| | | | | | | | | | Client (SPV) mode never got implemented entirely, and whatever part was already working, is likely not been tested (or even executed at all) for the past two years. This removes it entirely. If we want an SPV implementation, I think we should first get the block chain data structures to be encapsulated in a class implementing a standard interface, and then writing an alternate implementation with SPV semantics.
* Merge pull request #1932 from Diapolo/thread_printfWladimir J. van der Laan2012-10-301-0/+2
|\ | | | | fix some thread related log messages
| * fix some thread related log messagesPhilip Kaufmann2012-10-251-0/+2
| | | | | | | | | | | | | | | | | | - "ThreadIRCSeed started" was not displayed, even if the thread ran (although only for a short time as the "do we want this thread?"-checks happen IN ThreadIRCSeed2()) - the patch ensures we always get that message - add a "ThreadIRCSeed trying to connect..." message - add missing "ThreadDumpAddress started" message
* | Merge pull request #1904 from laanwj/2012_10_remove_getorderPieter Wuille2012-10-251-7/+3
|\ \ | |/ |/| remove "checkorder" P2P command
| * remove "checkorder" and "reply" P2P commandsWladimir J. van der Laan2012-10-031-7/+3
| | | | | | | | | | | | | | These command are a leftover from send-to-IP transactions, which have been removed a long time ago. Also removes CNode::mapRequests and CNode::PushRequests, as these were only used for the mentioned commands.
* | Merge pull request #1901 from laanwj/2012_10_remove_strlcpyWladimir J. van der Laan2012-10-111-1/+0
|\ \ | | | | | | get rid of strlcpy.h
| * | get rid of strlcpy.hWladimir J. van der Laan2012-10-071-1/+0
| |/ | | | | | | | | Don't use hand-rolled string manipulation routine with a fixed buffer in the bitcoin core, instead make use of c++ strings and boost.
* / add LOCK() for proxy related data-structuresPhilip Kaufmann2012-10-041-2/+2
|/ | | | | | | | | - fix #1560 by properly locking proxy related data-structures - update GetProxy() and introduce GetNameProxy() to be able to use a thread-safe local copy from proxyInfo and nameproxyInfo - update usage of GetProxy() all over the source to match the new behaviour, as it now fills a full proxyType object - rename GetNameProxy() into HaveNameProxy() to be more clear
* fix -Wformat warnings all over the sourcePhilip Kaufmann2012-10-011-1/+1
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* Remove stack randomizationPieter Wuille2012-09-281-14/+0
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* fix signed/unsigned in strprintf and CNetAddr::GetByte()Philip Kaufmann2012-09-121-1/+1
| | | | | | - I checked every occurance of strprintf() in the code and used %u, where unsigned vars are used - the change to GetByte() was made, as ip is an unsigned char
* Merge pull request #1786 from jgarzik/select-fixWladimir J. van der Laan2012-09-061-3/+7
|\ | | | | select()'s first argument should be zero, if no file descriptors are selected
| * select(): Use precise fd presence check, rather than imprecise hSocketMax testJeff Garzik2012-09-051-3/+7
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* | replace 2x WSAGetLastError() with 1x WSAGetLastError() callPhilip Kaufmann2012-09-051-2/+3
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* Merge pull request #1777 from laanwj/2012_09_eliminate_sprintfJeff Garzik2012-09-041-10/+8
|\ | | | | Remove last occurrence of potentially insecure function sprintf
| * Remove last occurrence of potentially insecure function sprintf.Wladimir J. van der Laan2012-09-031-10/+8
| | | | | | | | | | %d can return up to 11 characters. Move away from fixed buffer completely and use our own safe function strprintf.
* | Rename CreateThread to NewThreadWladimir J. van der Laan2012-08-291-16/+16
|/ | | | Prevent clash with win32 API symbol
* Bugfix: increase score, not portPieter Wuille2012-08-291-2/+2
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* Fix infinite loops in connection logicPieter Wuille2012-08-221-1/+7
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* Merge pull request #1632 from luke-jr/spellingJeff Garzik2012-08-011-7/+7
|\ | | | | Fix spelling and grammar errors
| * Bugfix: Fix a variety of misspellingsLuke Dashjr2012-08-011-7/+7
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* | Update Warning-strings to use a standard-formatPhilip Kaufmann2012-08-011-2/+2
|/ | | | | | | | | - ensure warnings always start with "Warning:" and that the first character after ":" is written uppercase - ensure the first sentence in warnings ends with an "!" - remove unneeded spaces from Warning-strings - add missing Warning-string translation - remove a "\n" and replace with untranslatable "<br><br>"
* Merge pull request #1343 from rebroad/MisbehavingDeltaJeff Garzik2012-08-011-3/+4
|\ | | | | Show when node is misbehaving, not just at the point that it gets banned...
| * Show when node is misbehaving, not just at the point that it gets banned.R E Broadley2012-07-021-3/+4
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* | do not use external IPv4 discovery, when -onlynet="IPv6"Philip Kaufmann2012-07-201-1/+3
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* | fix a comment in net.cppPhilip Kaufmann2012-07-171-1/+1
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* | Fix thread names after reviewGiel van Schijndel2012-07-171-3/+3
| | | | | | | | | | | | | | | | * Fix wrong thread name for wallet *relocking* thread - Was named the unlocking thread * Use consistent naming Signed-off-by: Giel van Schijndel <[email protected]>
* | Give threads a recognisable name to aid in debuggingGiel van Schijndel2012-07-171-0/+34
| | | | | | | | | | | | | | | | NOTE: These thread names are visible in gdb when using 'info threads'. Additionally both 'top' and 'ps' show these names *unless* told to display the command-line instead of task name. Signed-off-by: Giel van Schijndel <[email protected]>
* | Reorder dnsseed list, Jeff's seed list is static so put it last.Gregory Maxwell2012-07-111-2/+2
| | | | | | | | | | | | | | Because new nodes pull from the first connected node the load balancing of the first connection is more important than it should be. This change puts Pieter's seed first, because its probably the best maintained right now.
* | Merge pull request #1546 from gmaxwell/allowsamenetinboundJeff Garzik2012-07-031-3/+4
|\ \ | | | | | | Do not consider inbound peers for outbound network group exclusion.
| * | Do not consider inbound peers for outbound network group exclusion.Gregory Maxwell2012-07-011-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bitcoin will not make an outbound connection to a network group (/16 for IPv4) that it is already connected to. This means that if an attacker wants good odds of capturing all a nodes outbound connections he must have hosts on a a large number of distinct groups. Previously both inbound and outbound connections were used to feed this exclusion. The use of inbound connections, which can be controlled by the attacker, actually has the potential of making sibyl attacks _easier_: An attacker can start up hosts in groups which house many honest nodes and make outbound connections to the victim to exclude big swaths of honest nodes. Because the attacker chooses to make the outbound connection he can always beat out honest nodes for the consumption of inbound slots. At _best_ the old behavior increases attacker costs by a single group (e.g. one distinct group to use to fill up all your inbound slots), but at worst it allows the attacker to select whole networks you won't connect to. This commit makes the nodes use only outbound links to exclude network groups for outbound connections. Fancier things could be done, like weaker exclusion for inbound groups... but simplicity is good and I don't believe more complexity is currently needed.
* | | Remove useless high-volume printf (fixes #1544).Matt Corallo2012-07-011-2/+0
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* / RPC: add 'getpeerinfo', returning easy-to-retrieve per-CNode dataJeff Garzik2012-06-291-1/+17
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* Stop processing messages on full send buffer and dont disconnect.Matt Corallo2012-06-271-5/+2
| | | | | | Also decrease default send/receive buffer sizes from 10 to 5 mb as this patch makes it easy for a node to fill both instead of only send.
* Debug version messagesPieter Wuille2012-06-231-0/+1
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* Add -tor and related configurationPieter Wuille2012-06-231-3/+9
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* introduce a new StartShutdown() function, which starts a thread with ↵Philip Kaufmann2012-06-121-1/+1
| | | | Shutdown() if no GUI is used and calls uiInterface.QueueShutdown() if a GUI is used / all direct uiInterface.QueueShutdown() calls are replaced with Shutdown() - this ensures a clean GUI shutdown, even when catching a SIGTERM and allows the BitcoinGUI destructor to get called (which fixes a tray-icon issue and keeps the tray-icon until Bitcoin-Qt exits)
* Rework network config settingsPieter Wuille2012-05-311-35/+19
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* Merge pull request #1342 from rebroad/LastSeenMinusMinusGregory Maxwell2012-05-221-1/+1
|\ | | | | Should not be T minus, as this indicate duration to future event.
| * Was showing a negative number. Changes to positive, since negative (T minus) ↵R E Broadley2012-05-171-1/+1
| | | | | | | | usually indicates a future event.
* | Merge pull request #1354 from fanquake/masterPieter Wuille2012-05-201-1/+1
|\ \ | | | | | | Update Header Licenses
| * | Update License in File HeadersFordy2012-05-181-1/+1
| |/ | | | | | | | | | | I originally created a pull to replace the "COPYING" in crypter.cpp and crypter.h, but it turned out that COPYING was actually the correct file.
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