jrandom authored 19 years ago and zzz committed 19 years ago

2006-02-27  jrandom
    * Adjust the jbigi.jar to use the athlon-optimized jbigi on windows/amd64
      machines, rather than the generic jbigi (until we have an athlon64
      optimized version)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Switch from the bouncycastle to the gnu-crypto implementation for
      SHA256, as benchmarks show a 10-30% speedup.
    * Removed some unnecessary object caches
    * Don't close i2psnark streams prematurely

jrandom authored 19 years ago and zzz committed 19 years ago

    * Merged in the i2p_0_6_1_10_PRE branch to the trunk, so CVS HEAD is no
      longer backwards compatible (and should not be used until 0.6.1.1 is
      out)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Run the peer profile coalescing/reorganization outside the job queue
      (on one of the timers), to cut down on some job queue congestion.  Also,
      trim old profiles while running, not just when starting up.
    * Slightly more sane intra-floodfill-node netDb activity (only flood new
      entries)
    * Workaround in the I2PTunnelHTTPServer for some bad requests (though the
      source of the bug is not yet addressed)
    * Better I2PSnark reconnection handling
    * Further cleanup in the new tunnel build process
    * Make sure we expire old participants properly
    * Remove much of the transient overload throttling (it wasn't using a good
      metric)

jrandom authored 19 years ago and zzz committed 19 years ago

    * New tunnel build process - does not use the new crypto or new peer
      selection strategies.  However, it does drop the fallback tunnel
      procedure, except for tunnels who are configured to allow them, or for
      the exploratory pool during bootstrapping or after a catastrophic
      failure.  This new process prefers to fail rather than use too-short
      tunnels, so while it can do some pretty aggressive tunnel rebuilding,
      it may expose more tunnel failures to the user.
    * Always prefer normal tunnels to fallback tunnels.
    * Potential fix for a bug while changing i2cp settings on I2PSnark (thanks
      bar!)
    * Do all of the netDb entry writing in a separate thread, avoiding
      duplicates and batching them up.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Disable multifile torrent creation in I2PSnark's web UI for the moment
      (though it can still seed and participate in multifile swarms)
    * Enable a new speed calculation for profiling peers, using their peak
      1 minute average tunnel throughput as their speed.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Include a simple torrent creator in the I2PSnark web UI
    * Further streaming lib closing improvements
    * Refactored the load test components to run off live tunnels (though,
      still not safe for normal/anonymous load testing)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Close streams more gracefully

jrandom authored 19 years ago and zzz committed 19 years ago

    * Small streaming lib bugfixes for the modified timeouts
    * Minor Syndie/Sucker RSS html fix
    * Small synchronization fix in I2PSnark (thanks fsm!)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Add a new Status: line on the router console - "ERR-ClockSkew", in case
      the clock is too skewed to do anything useful (check the year and month,
      not just the hour and minute).
    * Fixed the read/write timeouts in the streaming lib (so that it actually
      honors them now)
    * Minor I2PSnark cleanups (no read timeout, more careful shutdown and
      torrent closing)
    * Handle an oddball tunnel creation failure (thanks Xunk)

complication authored 19 years ago and zzz committed 19 years ago

    * Fix some integer typecasting in I2PSnark (caused >2GB torrents to fail)
    * HTML readability cosmetics on "Peers" page

jrandom authored 19 years ago and zzz committed 19 years ago

2005-12-22  jrandom
    * Bundle the standalone I2PSnark launcher in the installer and update
      process (launch as "java -jar launch-i2psnark.jar", viewing the
      interface on http://localhost:8002/)
    * Don't autostart swarming torrents by default so that you can run a
      standalone I2PSnark from the I2P install dir and not have the embedded
      I2PSnark autolaunch the torrents that the standalone instance is running
    * Fixed a rare streaming lib bug that could let a blocking call wait
      forever.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Cleaned up some buffer synchronization issues in I2PSnark that could
       cause blockage.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Adjusted I2PSnark's usage of the streaming lib (tweaking it for BT's
      behavior)
    * Fixed the I2PSnark bug that would lose track of live peers

jrandom authored 19 years ago and zzz committed 19 years ago

    * Fix for old Syndie blog bookmarks (thanks Complication!)
    * Fix for I2PSnark to accept incoming connections again (oops)
    * Randomize the order that peers from the tracker are contacted

jrandom authored 19 years ago and zzz committed 19 years ago

    * I2PSnark logging, disconnect old inactive peers rather than new ones,
      memory usage reduction, better OOM handling, and a shared connection
      acceptor.
    * Cleaned up the Syndie blog page and the resulting filters (viewing a
      blog from the blog page shows threads started by the selected author,
      not those that they merely participate in)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Added a standalone runner for the I2PSnark web ui (build with the
      command "ant i2psnark", unzip i2psnark-standalone.zip somewhere, run
      with "java -jar launch-i2psnark.jar", and go to http://localhost:8002/).
    * Further I2PSnark error handling

jrandom authored 19 years ago and zzz committed 19 years ago

    * Use our faster SHA1, rather than the JVM's within I2PSnark, and let
      'piece' sizes grow larger than before.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Added some I2PSnark sanity checks, an OOMListener when running
      standalone, and a guard against keeping memory tied up indefinitely.
    * Sanity check on the watchdog (thanks zzz!)
    * Handle invalid HTTP requests in I2PTunnel a little better

jrandom authored 19 years ago and zzz committed 19 years ago

    * Moved I2PSnark from using Threads to I2PThreads, so we handle OOMs
      properly (thanks Complication!)
    * More guards in I2PSnark for zany behavior (I2PSession recon w/ skew,
      b0rking in the DirMonitor, etc)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Try to run a torrent in readonly mode if we can't write to the file, and
      handle failures a little more gracefully (thanks polecat!)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Refuse torrents with too many files (128), avoiding ulimit errors.
    * Remove an fd leak in I2PSnark
    * Further I2PSnark web UI cleanup

jrandom authored 19 years ago and zzz committed 19 years ago

    * Added a first pass to the I2PSnark web UI (see /i2psnark/)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Added multitorrent support to I2PSnark, accessible currently by running
      "i2psnark.jar --config i2psnark.config" (which may or may not exist).
      It then joins the swarm for any torrents in ./i2psnark/*.torrent, saving
      their data in that directory as well.  Removing the .torrent file stops
      participation, and it is currently set to seed indefinitely.  Completion
      is logged to the logger and standard output, with further UI interaction
      left to the (work in progress) web UI.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Fix to drop peer references when we shitlist people again (thanks zzz!)
    * Further I2PSnark fixes to deal with arbitrary torrent info attributes
      (thanks Complication!)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Fixed I2PSnark's handling of some torrent files to deal with those
      created by Azureus and I2PRufus (it didn't know how to deal with
      additional meta info, such as path.utf-8 or name.utf-8).

ragnarok authored 19 years ago and zzz committed 19 years ago

Cought a few places where peers could be taken off the list but not removed for the purposes of rarest-first calculations.

ragnarok authored 19 years ago and zzz committed 19 years ago

The rarest-first sort is stable, so randomize the wantedPieces list to ensure a healthy swarm when you have mostly seeders.

jrandom authored 19 years ago and zzz committed 19 years ago

libjbigi.so.  Yeah, this means that i2psnark uses pure java modPow, but it doesn't do
any real heavy lifting anyway, except a DSA signature every 5-10 minutes.  whoop de do.

jrandom authored 19 years ago and zzz committed 19 years ago

The build in tracker has been removed for simplicity.

Example usage:
  java -jar lib/i2psnark.jar myFile.torrent

or, a more verbose setting:
  java -jar lib/i2psnark.jar --eepproxy 127.0.0.1 4444 \
       --i2cp 127.0.0.1 7654 "inbound.length=2 outbound.length=2" \
       --debug 6 myFile.torrent