- Dec 10, 2004
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- Dec 08, 2004
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* Revised the buffering when reading from the SAM client and writing to the stream. Also added a thread (sigh) so we don't block the SAM client from giving us more messages for abnormally long periods of time. * Display the router version in the logs on startup (oft requested) * Fix a race during the closing of a messageOutputStream
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- Dec 06, 2004
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- Dec 05, 2004
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- Dec 04, 2004
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* Toss in a small pool of threads (3) to execute the events queued up with the SimpleTimer, as we do currently see the occational event notification spiking up to a second or so. * Implement a SAM client API in java, useful for event based streaming (or for testing the SAM bridge) * Added support to shut down the SAM bridge on OOM (useful if the SAM bridge is being run outside of the router). * Include the SAM test code in the sam.jar * Remove an irrelevent warning message from SAM, which was caused by perfectly normal operation due to a session being closed. * Removed some unnecessary synchronization in the streaming lib's PacketQueue * More quickly clean up the memory used by the streaming lib by immediately killing each packet's resend job as soon as it is ACKed (or cancelled), so that there are no longer any valid pointers to the (potentially 32KB) packet. * Fixed the timestamps dumped to stdout when debugging the PacketHandler. * Drop packets that would expand our inbound window beyond our maximum buffer size (default 32 messages) * Always read the ACK/NACK data from the verified packets received, even if we are going to drop them * Always adjust the window when there are messages ACKed, though do not change its size except as before. * Streamlined some synchronization in the router's I2CP handling * Streamlined some memory allocation in the SAM bridge * Default the streaming lib to disconnect on inactivity, rather than send an empty message. this still doesnt get the BT to where it needs to be, or fix the timeout problem, but i dont like having so many commits outstanding and these updates are sound
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- Nov 30, 2004
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* Render the burst rate fields on /config.jsp properly (thanks ugha!) * Build in a simple timeout to flush data queued into the I2PSocket but not yet flushed. * Don't explicitly flush after each SAM stream write, but leave it up to the [nonblocking] passive flush. * Don't whine about 10-99 connection events occurring in a second * Don't wait for completion of packets that will not be ACKed (duh) * Adjust the congestion window, even if the packet was resent (duh) * Make sure to wake up any blocking read()'s when the MessageInputStream is close()ed (duh) * Never wait more than the disconnect timeout for a write to complete
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- Nov 27, 2004
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* Fix for a fast loop caused by a race in the new streaming library (thanks DrWoo, frontier, pwk_, and thetower!) * Minor updates to the SimpleTimer and Connection to help track down a high CPU usage problem (dumping debug info to stdout/wrapper.log if too many events/tasks fire in a second) * Minor fixes for races on client disconnects (causing NPEs)
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- Nov 26, 2004
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- Nov 25, 2004
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* Revised the installer to include start menu and desktop shortcuts for windows platforms, including pretty icons (thanks DrWoo!) * Allow clients specified in clients.config to have an explicit startup delay. * Update the default install to launch a browser pointing at the console whenever I2P starts up, rather than only the first time it starts up (configurable on /configservice.jsp, or in clients.config) * Bugfix to the clock skew checking code to monitor the delta between offsets, not the offset itself (duh) * Router console html update * New (and uuuuugly) code to verify that the wrapper.config contains the necessary classpath entries on update. If it has to update the wrapper.config, it will stop the JVM and service completely, since the java service wrapper doesn't reread the wrapper.config on JVM restart - requiring the user to manually restart the service after an update. * Increase the TCP connection timeout to 30s (which is obscenely long) ------------------------------------------------
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- Nov 21, 2004
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* Only allow small clock skews after the first 10 minutes of operation (to prevent later network lag bouncing us way off course - yes, we really need an NTP impl to balance out the network burps...) * Revamp the I2PTunnel web interface startup process so that everything is shown immediately, so that different pieces hanging don't hang the rest, and other minor bugfixes. * Take note of SAM startup error (in case you're already running a SAM bridge...) * Increase the bandwidth limiter burst values available to 10-60s (or whatever is placed in /configadvanced.jsp, of course) -
* Allow end of line comments in the hosts.txt and other config files, using '#' to begin the comments (thanks susi!) * Add support to I2PTunnel's 'client' feature for picking between multiple target destinations (e.g. 'client 6668 irc.duck.i2p,irc.baffled.i2p') * Add a quick link on the left hand nav to reseed if there aren't enough known peers, as well as link to the config page if there are no active peers. Revised config page accordingly. -
* Destroy ElGamal/AES+SessionTag keys after 15 minutes of inactivity rather that every 15 minutes, and increase the warning period in which we refresh tags from 30s to 2 minutes. * Bugfix for a rare problem closing an I2PTunnel stream where we'd fail to close the I2PSocket (leaving it to timeout).
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- Nov 17, 2004
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- Nov 15, 2004
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- Nov 13, 2004
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* Added throttles on how many I2PTunnel client connections we open at once * Replaced some buffered streams in I2PTunnel with unbuffered streams, as the streaming library used should take care of any buffering. * Added a cache for some objects used in I2PTunnel, especially useful when there are many short lived connections. * Trimmed the SimpleTimer's processing a bit -
* Added throttles on how many I2PTunnel client connections we open at once * Replaced some buffered streams in I2PTunnel with unbuffered streams, as the streaming library used should take care of any buffering. * Added a cache for some objects used in I2PTunnel, especially useful when there are many short lived connections. * Trimmed the SimpleTimer's processing a bit
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- Nov 10, 2004
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- Nov 07, 2004
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* Expose a drop down on the /configclients.jsp to enter the outbound tunnel depth. * Improved *hosts.txt loading * Explicitly override the JVM's timezone settings to use GMT so that any client applications which use timezones won't leak sensitive data (thanks gott!) * Bundle sam.jar in the update (thanks duck!)
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- Nov 06, 2004
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- Nov 05, 2004
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* Bugfixes and unit tests for the SAM bridge to handle quoted message parameters, verify proper operation after multiple session lifetimes, as well as some synchronization problems. * New properties method on the DataHelper class. * Address a race on fast disconnecting clients -
* Bugfixes and unit tests for the SAM bridge to handle quoted message parameters, verify proper operation after multiple session lifetimes, as well as some synchronization problems. * New properties method on the DataHelper class. * Address a race on fast disconnecting clients
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- Nov 02, 2004
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- Nov 01, 2004
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* Increase the tunnel test timeout rapidly if our tunnels are failing. * Honor message expirations for some tunnel jobs that were prematurely expired. * Streamline memory usage with temporary object caches and more efficient serialization for SHA256 calculation, logging, and both I2CP and I2NP message handling. * Fix some situations where we forward messages too eagerly. For a request at the tunnel endpoint, if the tunnel is inbound and the target is remote, honor the message by tunnel routing the data rather than sending it directly to the requested location.
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- Oct 30, 2004
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2004-10-30 jrandom * Cache the temporary objects used in the AES encryption/decryption process so that AES doesn't require any memory allocation to process data. * Dramatically reduce memory usage within various crypto implementations by avoiding unnecessary (though simplifying) buffers. * If we specify some tags to be sent in an I2CP message explicitly, use only those, not those plus a new set (otherwise we aren't sure on ACK which set was delivered) * Allow configuration for the partial send timeout (how long before resending a message down a different tunnel in a lease). This can be updated with the "router.clientPartialSendTimeout" router config prop. * Logging
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- Oct 24, 2004
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* Allow explicit inclusion of session tags in the SDK, enabling the resending of tags bundled with messages that would not otherwise be ACKed. * Don't force mode=guaranteed for end to end delivery - if mode=bestEffort no DeliveryStatusMessage will be bundled (and as such, client apps using it will need to do their own session tag ack/nack). * Handle client errors when notifying them of message availability. * New StreamSinkSend which sends a file to a destination and disconnects. * Update the I2PSocketManagerFactory to build the specific I2PSocketManager instance based on the "i2p.streaming.manager" property, containing the class name of the I2PSocketManager implementation to instantiate. -
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- Oct 18, 2004
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- Oct 17, 2004
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- Oct 16, 2004
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- Oct 10, 2004
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- Oct 08, 2004
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- Oct 07, 2004
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