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  1. Mar 30, 2006
    • jrandom's avatar
      2006-03-30 jrandom · 15e6c27c
      jrandom authored and zzz's avatar zzz committed
          * Substantially reduced the lock contention in the message registry (a
            major hotspot that can choke most threads).  Also reworked the locking
            so we don't need per-message timer events
          * No need to have additional per-peer message clearing, as they are
            either unregistered individually or expired.
          * Include some of the more transient tunnel throttling
      15e6c27c
  2. Mar 26, 2006
  3. Mar 25, 2006
    • jrandom's avatar
      2006-03-25 jrandom · b5c0d77c
      jrandom authored and zzz's avatar zzz committed
          * Added a simple purge and ban of syndie authors, shown as the
            "Purge and ban" button on the addressbook for authors that are already
            on the ignore list.  All of their entries and metadata are deleted from
            the archive, and the are transparently filtered from any remote
            syndication (so no user on the syndie instance will pull any new posts
            from them)
          * More strict tunnel join throtting when congested
      b5c0d77c
  4. Mar 24, 2006
    • jrandom's avatar
      2006-03-24 jrandom · d489caa8
      jrandom authored and zzz's avatar zzz committed
          * Try to desync tunnel building near startup (thanks Complication!)
          * If we are highly congested, fall back on only querying the floodfill
            netDb peers, and only storing to those peers too
          * Cleaned up the floodfill-only queries
      d489caa8
  5. Mar 21, 2006
    • jrandom's avatar
      2006-03-21 jrandom · c5aab8c7
      jrandom authored and zzz's avatar zzz committed
          * Avoid a very strange (unconfirmed) bug that people using the systray's
            browser picker dialog could cause by disabling the GUI-based browser
            picker.
          * Cut down on subsequent streaming lib reset packets transmitted
          * Use a larger MTU more often
          * Allow netDb searches to query shitlisted peers, as the queries are
            indirect.
          * Add an option to disable non-floodfill netDb searches (non-floodfill
            searches are used by default, but can be disabled by adding
            netDb.floodfillOnly=true to the advanced config)
      c5aab8c7
  6. Mar 20, 2006
    • jrandom's avatar
      2006-03-20 jrandom · c5ddfabf
      jrandom authored and zzz's avatar zzz committed
          * Fix to allow for some slack when coalescing stats
          * Workaround some oddball errors
      c5ddfabf
  7. Mar 19, 2006
    • jrandom's avatar
      2006-03-18 jrandom · 1ef33906
      jrandom authored and zzz's avatar zzz committed
          * Added a new graphs.jsp page to show all of the stats being harvested
      1ef33906
  8. Mar 18, 2006
    • jrandom's avatar
      2006-03-18 jrandom · f3849a22
      jrandom authored and zzz's avatar zzz committed
          * Made the netDb search load limitations a little less stringent
          * Add support for specifying the number of periods to be plotted on the
            graphs - e.g. to plot only the last hour of a stat that is averaged at
            the 60 second period, add &periodCount=60
      f3849a22
  9. Mar 17, 2006
    • jrandom's avatar
      2006-03-17 jrandom · b03ff21d
      jrandom authored and zzz's avatar zzz committed
          * Add support for graphing the event count as well as the average stat
            value (done by adding &showEvents=true to the URL).  Also supports
            hiding the legend (&hideLegend=true), the grid (&hideGrid=true), and
            the title (&hideTitle=true).
          * Removed an unnecessary arbitrary filter on the profile organizer so we
            can pick high capacity and fast peers more appropriately
      b03ff21d
  10. Mar 16, 2006
    • jrandom's avatar
      2006-03-16 jrandom · 65dc803f
      jrandom authored and zzz's avatar zzz committed
          * Integrate basic hooks for jrobin (http://jrobin.org) into the router
            console.  Selected stats can be harvested automatically and fed into
            in-memory RRD databases, and those databases can be served up either as
            PNG images or as RRDtool compatible XML dumps (see oldstats.jsp for
            details).  A base set of stats are harvested by default, but an
            alternate list can be specified by setting the 'stat.summaries' list on
            the advanced config.  For instance:
            stat.summaries=bw.recvRate.60000,bw.sendRate.60000
          * HTML tweaking for the general config page (thanks void!)
          * Odd NPE fix (thanks Complication!)
      65dc803f
    • complication's avatar
      2006-03-15 Complication · 349adf66
      complication authored and zzz's avatar zzz committed
          * Trim out an old, inactive IP second-guessing method
            (thanks for spotting, Anonymous!)
      349adf66
  11. Mar 15, 2006
    • jrandom's avatar
      2006-03-15 jrandom · 863b511c
      jrandom authored and zzz's avatar zzz committed
          * Further stat cleanup
          * Keep track of how many peers we are actively trying to communicate with,
            beyond those who are just trying to communicate with us.
          * Further router tunnel participation throttle revisions to avoid spurious
            rejections
          * Rate stat display cleanup (thanks ripple!)
          * Don't even try to send messages that have been queued too long
      863b511c
  12. Mar 06, 2006
    • zzz's avatar
      2006-03-05 zzz · 94c1c32b
      zzz authored and zzz's avatar zzz committed
          * Remove the +++--- from the logs on i2psnark startup
      94c1c32b
  13. Mar 05, 2006
    • jrandom's avatar
      2006-03-05 jrandom · deb35f4a
      jrandom authored and zzz's avatar zzz committed
          * HTML fixes in Syndie to work better with opera (thanks shaklen!)
          * Give netDb lookups to floodfill peers more time, as they are much more
            likely to succeed (thereby cutting down on the unnecessary netDb
            searches outside the floodfill set)
          * Fix to the SSU IP detection code so we won't use introducers when we
            don't need them (thanks Complication!)
          * Add a brief shitlist to i2psnark so it doesn't keep on trying to reach
            peers given to it
          * Don't let netDb searches wander across too many peers
          * Don't use the 1s bandwidth usage in the tunnel participation throttle,
            as its too volatile to have much meaning.
          * Don't bork if a Syndie post is missing an entry.sml
      deb35f4a
    • complication's avatar
      2006-03-05 Complication · 883150f9
      complication authored and zzz's avatar zzz committed
          * Reduce exposed statistical information,
            to make build and uptime tracking more expensive
      883150f9
  14. Mar 04, 2006
    • complication's avatar
      2006-03-04 Complication · 717d1b97
      complication authored and zzz's avatar zzz committed
          * Fix the announce URL of orion's tracker in Snark sources
      717d1b97
    • complication's avatar
      2006-03-03 Complication · e62135ea
      complication authored and zzz's avatar zzz committed
          * Explicit check for an index out of bounds exception while parsing
            an inbound IRC command (implicit check was there already)
      e62135ea
  15. Mar 01, 2006
    • jrandom's avatar
      2006-03-01 jrandom · 2c6d9533
      jrandom authored and zzz's avatar zzz committed
          * More aggressive tunnel throttling as we approach our bandwidth limit,
            and throttle based off periods wider than 1 second.
          * Included Doubtful Salmon's syndie stylings (thanks!)
      2c6d9533
  16. Feb 28, 2006
    • zzz's avatar
      2006-02-27 zzz · fab6e421
      zzz authored and zzz's avatar zzz committed
          * Update error page templates to add \r, Connection: close, and
            Proxy-connection: close.
      fab6e421
  17. Feb 27, 2006
  18. Feb 26, 2006
    • jrandom's avatar
      2006-02-26 jrandom · eee21aa3
      jrandom authored and zzz's avatar zzz committed
          * 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
      eee21aa3
  19. Feb 25, 2006
    • jrandom's avatar
      2006-02-25 jrandom · 62b7cf64
      jrandom authored and zzz's avatar zzz committed
          * Made the Syndie permalinks in the thread view point to the blog view
          * Disabled TCP again (since the live net seems to be doing well w/out it)
          * Fix the message time on inbound SSU establishment (thanks zzz!)
          * Don't be so aggressive with parallel tunnel creation when a tunnel pool
            just starts up
      62b7cf64
  20. Feb 24, 2006
    • jrandom's avatar
      2006-02-24 jrandom · 7b2a435a
      jrandom authored and zzz's avatar zzz committed
          * Rounding calculation cleanup in the stats, and avoid an uncontested
            mutex (thanks ripple!)
          * SSU handshake cleanup to help force incompatible peers to stop nagging
            us by both not giving them an updated reference to us and by dropping
            future handshake packets from them.
      7b2a435a
  21. Feb 23, 2006
    • jrandom's avatar
      2006-02-23 jrandom · 3d8d21e5
      jrandom authored and zzz's avatar zzz committed
          * Increase the SSU retransmit ceiling (for slow links)
          * Estimate the sender's SSU MTU (to help see if we agree)
      3d8d21e5
    • jrandom's avatar
      2006-02-22 jrandom · 8b7958cf
      jrandom authored and zzz's avatar zzz committed
          * Fix to properly profile tunnel joins (thanks Ragnarok, frosk, et al!)
          * More aggressive poor-man's PMTU, allowing larger MTUs on less reliable
            links
          * Further class validator refactorings
      8b7958cf
  22. Feb 22, 2006
    • jrandom's avatar
      2006-02-22 jrandom · 03f509ca
      jrandom authored and zzz's avatar zzz committed
          * Handle a rare race under high bandwidth situations in the SSU transport
          * Minor refactoring so we don't confuse sun's 1.6.0-b2 validator
      03f509ca
    • complication's avatar
      2006-02-21 Complication · 5f056319
      complication authored and zzz's avatar zzz committed
          * Reactivate TCP tranport by default, in addition to re-allowing
      5f056319
  23. Feb 21, 2006
    • jrandom's avatar
      * 2006-02-21 0.6.1.11 released · f63c6f47
      jrandom authored and zzz's avatar zzz committed
    • jrandom's avatar
      2006-02-21 jrandom · b4c49553
      jrandom authored and zzz's avatar zzz committed
          * Throttle the outbound SSU establishment queue, so it doesn't fill up the
            heap when backlogged (and so that the messages queued up on it don't sit
            there forever)
          * Further SSU memory cleanup
          * Clean up the address regeneration code so it knows when to rebuild the
            local info more precisely.
      b4c49553
    • jrandom's avatar
      2006-02-20 jrandom · 9990126e
      jrandom authored and zzz's avatar zzz committed
          * Throttle the outbound SSU establishment queue, so it doesn't fill up the
            heap when backlogged (and so that the messages queued up on it don't sit
            there forever)
          * Further SSU memory cleanup
      9990126e
  24. Feb 20, 2006
    • jrandom's avatar
      2006-02-20 jrandom · ac8436a8
      jrandom authored and zzz's avatar zzz committed
          * Properly enable TCP this time (oops)
          * Deal with multiple form handlers on the same page in the console without
            being too annoying (thanks blubb and bd_!)
      ac8436a8
    • jrandom's avatar
      2006-02-20 jrandom · dee79dfb
      jrandom authored and zzz's avatar zzz committed
          * Reenable the TCP transport as a fallback (we'll continue to muck with
            debugging SSU-only elsewhere)
      dee79dfb
    • jrandom's avatar
      2006-02-20 jrandom · 7672ba23
      jrandom authored and zzz's avatar zzz committed
          * Major SSU and router tuning to reduce contention, memory usage, and GC
            churn.  There are still issues to be worked out, but this should be a
            substantial improvement.
          * Modified the optional netDb harvester task to support choosing whether
            to use (non-anonymous) direct connections or (anonymous) exploratory
            tunnels to do the harvesting.  Harvesting itself is enabled via the
            advanced config "netDb.shouldHarvest=true" (default is false) and the
            connection type can be chosen via "netDb.harvestDirectly=false" (default
            is false).
      7672ba23
    • dust's avatar
      * Added pruning of suckers history (it used to grow indefinitely). · 222af6c0
      dust authored and zzz's avatar zzz committed
      222af6c0
  25. Feb 19, 2006
    • jrandom's avatar
      2006-02-19 jrandom · 65975df1
      jrandom authored and zzz's avatar zzz committed
          * Moved the current net's reseed URL to a different location than where
            the old net looks (dev.i2p.net/i2pdb2/ vs .../i2pdb/)
          * More aggressively expire inbound messages (on receive, not just on send)
          * Add in a hook for breaking backwards compatibility in the SSU wire
            protocol directly by including a version as part of the handshake.  The
            version is currently set to 0, however, so the wire protocol from this
            build is compatible with all earlier SSU implementations.
          * Increased the number of complete message readers, cutting down
            substantially on the delay processing inbound messages.
          * Delete the message history file on startup
          * Reworked the restart/shutdown display on the console (thanks bd_!)
      65975df1
    • jrandom's avatar
      2006-02-18 jrandom · 5aa33574
      jrandom authored and zzz's avatar zzz committed
          * Migrate the outbound packets from a central component to the individual
            per-peer components, substantially cutting down on lock contention when
            dealing with higher degrees.
          * Load balance the outbound SSU transfers evenly across peers, rather than
            across messages (so peers with few messages won't be starved by peers
            with many).
          * Reduce the frequency of router info rebuilds (thanks bar!)
      5aa33574
  26. Feb 18, 2006
    • jrandom's avatar
      2006-02-18 jrandom · 12027513
      jrandom authored and zzz's avatar zzz committed
          * Add a new AIMD throttle in SSU to control the number of concurrent
            messages being sent to a given peer, in addition to the throttle on the
            number of concurrent bytes to that peer.
          * Adjust the existing SSU outbound queue to throttle based on the queue's
            lag, not an arbitrary number of packets.
      12027513
  27. Feb 17, 2006
    • jrandom's avatar
      2006-02-17 jrandom · 9ddc632b
      jrandom authored and zzz's avatar zzz committed
          * Properly fix the build request queue throttling, using queue age to
            detect congestion, rather than queue size.
      9ddc632b
    • jrandom's avatar
      2006-02-17 jrandom · 8c916746
      jrandom authored and zzz's avatar zzz committed
          * Disable the message history log file by default (duh - feel free to
            delete messageHistory.txt after upgrading.  thanks deathfatty!)
          * Limit the size of the inbound tunnel build request queue so we don't
            get an insane backlog of requests that we're bound to reject, and adjust
            the queue processing so we keep on churning through them when we've got
            a backlog.
          * Small fixes for the multiuser syndie operation (thanks Complication!)
          * Renamed modified PRNG classes that were imported from gnu-crypto so we
            don't conflict with JVMs using that as a JCE provider (thanks blx!)
      8c916746
  28. Feb 16, 2006
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