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* fix compiler warning "suggest explicit braces to avoid ambiguous "else"Philip Kaufmann2012-05-011-0/+4
| | | | [-Wparentheses]" in net.cpp
* Change signed->unsigned at 3 code sitesJeff Garzik2012-04-231-1/+1
| | | | This resolves signed/unsigned comparison warnings.
* Remove headers.hPieter Wuille2012-04-171-1/+1
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* Fix loop index var types, fixing many minor sign comparison warningsJeff Garzik2012-04-151-3/+3
| | | | | foo.size() typically returns an unsigned integral type; make loop variables match those types' signedness.
* The string class returns string::npos, when find() fails.Jeff Garzik2012-04-151-2/+2
| | | | Noticed when sign-comparison warnings were enabled.
* fix warnings: unused variable 'XX' [-Wunused-variable]Wladimir J. van der Laan2012-04-151-3/+0
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* Use scoped locks instead of CRITICAL_BLOCKPieter Wuille2012-04-091-36/+80
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* Merge pull request #1033 from sipa/waitPieter Wuille2012-04-061-19/+22
|\ | | | | Condition variables instead of polling
| * Condition variable for outbound connection slotsPieter Wuille2012-04-041-19/+22
| | | | | | | | | | | | | | | | | | Keep a global counter for nOutbound, protected with its own waitable critical section, and wait when all outbound slots are filled, rather than polling. This removes the (on average) 1 second delay between a lost connection and a new connection attempt, and may speed up shutdowns.
* | Remove half-implemented publish/subscribe systemGavin Andresen2012-04-041-106/+0
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* Give DNS seeds a random age between 3 and 7 days oldPieter Wuille2012-03-251-1/+2
| | | | This speeds up initial connections with an old/large addr.dat a lot.
* Merge branch 'addrman' of https://github.com/sipa/bitcoinGavin Andresen2012-03-221-164/+86
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| * CAddrMan: stochastic address managerPieter Wuille2012-02-241-164/+86
| | | | | | | | | | | | | | | | | | Design goals: * Only keep a limited number of addresses around, so that addr.dat does not grow without bound. * Keep the address tables in-memory, and occasionally write the table to addr.dat. * Make sure no (localized) attacker can fill the entire table with his nodes/addresses. See comments in addrman.h for more detailed information.
* | When disconnecting a node, clear the received buffer so that we doAlistair Buxton2012-03-181-0/+1
| | | | | | | | | | | | | | not process any already received messages. The primary reason to do this is if a node spams hundreds of messages and we ban them, we don't want to continue processing the rest of it.
* | fix typo src/net.cppnomnombtc2012-03-051-1/+1
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* | bitcoind changes to stop storing settings in wallet.dat.Gavin Andresen2012-02-261-2/+10
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* Fix #626: RecvLine wrong error messagePieter Wuille2012-02-191-0/+51
| | | | Also moved RecvLine to net.cpp.
* Symbolic names for threadsPieter Wuille2012-02-161-54/+54
| | | | | Introduce an enum threadId, and use symbolic indices when accessing vnThreadsRunning.
* Merge pull request #844 from sipa/shutdownfixPieter Wuille2012-02-161-5/+8
|\ | | | | Several shutdown-related fixes
| * Several shutdown-related fixesPieter Wuille2012-02-151-5/+8
| | | | | | | | | | | | * do not let vnThreadsRunning[1] go negative * do not perform locking operations while vnThreadsRunning[1] is decreased * check vnThreadsRunning[1] at exit
* | Bugfix: do not create CAddress for invalid acceptsPieter Wuille2012-02-151-1/+5
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* Get ext. IP from UPnP, make sure addrMe IsRoutable() in version.Matt Corallo2012-02-101-1/+21
| | | | | | | This fixes a potential bug where some NATs may replace the node's interal IP with its external IP in version messages, causing incorrect checksums when version messages begin being checksummed on February 14, 2012.
* Update all copyrights to 2012Gavin Andresen2012-02-071-1/+1
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* Look for flushwallet/listen/irc/dnsseed/upnp instead of noflushwallet/etc. ↵Gavin Andresen2012-02-071-2/+2
| | | | And switch default for irc to 0.
* Avoid advertising the node's address when it is not listening or ↵Gregory Maxwell2012-02-011-1/+1
| | | | | | | | | | | | | | | IsInitialBlockDownload(). This also avoids flushing setAddrKnown until 24 hours has passed, and avoids contacting the external IP services when not listening. Advertising non-listening nodes is just addr message spam. It doesn't help the network, in fact it hurts the network, and it also hurts user's privacy. Advertising far out of sync nodes doesn't help the network— they can't even forward (most) transactions and wastes nodes outbound slots.
* Fix UPnP by reannouncing every 20 minutes.Matt Corallo2012-01-311-2/+22
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* Merge branch 'updateseednodes' of https://github.com/nanotube/bitcoinGavin Andresen2012-01-191-64/+77
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| * Update seednodes, pick long-uptime nodes with version >= 0.4.0Daniel Folkinshteyn2012-01-191-64/+77
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* | Merge branch 'tabs-to-space' of https://github.com/larsr/bitcoinGavin Andresen2012-01-191-2/+2
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| * Replace tabs with four spaces to comply with coding standard in doc/coding.txtLars Rasmusson2012-01-141-2/+2
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* | Fix handling of default portsPieter Wuille2012-01-171-6/+6
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* | Merge branch 'keepnode' of https://github.com/TheBlueMatt/bitcoinGavin Andresen2012-01-161-20/+83
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| * Minor code cleanup to use fHaveUPnP instead of #ifdefMatt Corallo2012-01-121-4/+2
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| * Add -keepnode which attempts to -addnode and keep a connection openMatt Corallo2012-01-121-18/+83
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* | Compile with extra warnings turned on. And more makefile/code tidying up.Gavin Andresen2012-01-121-3/+0
|/ | | | | | | This turns on most gcc warnings, and removes some unused variables and other code that triggers warnings. Exceptions are: -Wno-sign-compare : triggered by lots of comparisons of signed integer to foo.size(), which is unsigned. -Wno-char-subscripts : triggered by the convert-to-hex functions (I may fix this in a future commit).
* Network stack refactorPieter Wuille2012-01-061-258/+50
| | | | | | | | | | | | | | | This introduces CNetAddr and CService, respectively wrapping an (IPv6) IP address and an IP+port combination. This functionality used to be part of CAddress, which also contains network flags and connection attempt information. These extra fields are however not always necessary. These classes, along with logic for creating connections and doing name lookups, are moved to netbase.{h,cpp}, which does not depend on headers.h. Furthermore, CNetAddr is mostly IPv6-ready, though IPv6 functionality is not yet enabled for the application itself.
* Fix issue #659, and cleanup wallet/command-line argument handling a bitGavin Andresen2012-01-031-1/+1
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* Fix some address-handling deadlocksPieter Wuille2012-01-031-26/+33
| | | | | | Made three critical blocks for cs_mapAddresses smaller, and moved writing to the database out of them. This should also improve the concurrency of the code.
* Revert "Use standard C99 (and Qt) types for 64-bit integers"Wladimir J. van der Laan2011-12-211-27/+25
| | | | This reverts commit 21d9f36781604e4ca9fc35dc65265593423b73e9.
* Use standard C99 (and Qt) types for 64-bit integersLuke Dashjr2011-12-201-25/+27
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* Use std::numeric_limits<> for typesafe INT_MAX/etcGavin Andresen2011-12-191-3/+3
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* Merge pull request #707 from gavinandresen/BIP14Gavin Andresen2011-12-191-0/+15
|\ | | | | Implement BIP 14 : separate protocol version from client version
| * Implement BIP 14 : separate protocol version from client versionGavin Andresen2011-12-191-0/+15
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* | Add my DNS seed domainLuke Dashjr2011-12-161-0/+1
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* | Add sipa's new dnsseed.Matt Corallo2011-12-161-0/+1
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* Merge pull request #694 from luke-jr/restore_old_miniupnp_compatGavin Andresen2011-12-121-1/+14
|\ | | | | Restore compatibility with miniupnpc 1.5 (without breaking miniupnp 1.6)
| * Restore compatibility with miniupnpc 1.5 (without breaking miniupnp 1.6)Luke Dashjr2011-12-101-1/+14
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* | Move DNS Seed lookup to a new thread.Matt Corallo2011-11-261-1/+38
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* | Remove vladimir's DNS seed, at his request.Jeff Garzik2011-10-311-1/+0
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* | Fix build on windows and macGavin Andresen2011-10-071-11/+11
| | | | | | | | | | | | Replaced all occurrences of #if* __WXMSW__ with WIN32, and all occurrences of __WXMAC_OSX__ with MAC_OSX, and made sure those are defined appropriately in the makefile and bitcoin-qt.pro.
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