jrandom authored 18 years ago and zzz committed 18 years ago

    * dodge a race on startup (thanks zzz!)

zzz authored 18 years ago and zzz committed 18 years ago

    * Streaming lib: Change initial RTT deviation from RTT to RTT/2
      to reduce early RTO values

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark changes to improve upload performance:
    *  Implement total uploader limit (10)
    *  Don't timeout non-piece messages out
    *  Change chunk size to 32K (was 64K)
    *  Change request limit to 64K (was 256K)
    * i2psnark: Disconnect from seeds when complete

zzz authored 18 years ago and zzz committed 18 years ago

    * Streaming lib changes to improve upstream performance during congestion:
    *   Change min window size from 12 to 1
    *   Change max timeout from 10 to 45 sec
    *   Change initial timeout from 10 to 15 sec
    *   Change intial window size for i2psnark from 12 to 1
    *   Change slow start growth rate for i2psnark from 1/2 to 1

zzz authored 18 years ago and zzz committed 18 years ago

    * Upgrade from Jetty 5.1.6 to 5.1.12 which fixes spaces in URL
    * Add a updaterWithJetty build target

zzz authored 18 years ago and zzz committed 18 years ago

    * Implement priority sending for NTCP
    * Disable trimForOverload() in tunnel BuildExecutor which
      was preventing tunnel builds when outbound traffic was high
      (i.e. most of the time when running i2psnark)

jrandom authored 18 years ago and zzz committed 18 years ago

2007-02-15  jrandom
    * Limit the whispering floodfill sends to at most 3 randomly
      chosen from the known floodfill peers

jrandom authored 18 years ago and zzz committed 18 years ago

    * Don't filter out KICK and H(ide oper status) IRC messages
      (thanks Takk and postman!)

jrandom authored 18 years ago and zzz committed 18 years ago

    * Tell our peers about who we know in the floodfill netDb every
      6 hours or so, mitigating the situation where peers lose track
      of floodfill routers.
    * Disable the Syndie updater (people should use the new Syndie,
      not this one)
    * Disable the eepsite tunnel by default

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Don't hold _snarks lock while checking a snark,
      so web page is responsive at startup

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Add NickyB tracker

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Don't hold sendQueue lock while flushing output,
      to make everything run smoother

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Fix orphaned Snark reader tasks leading to OOMs

complication authored 18 years ago and zzz committed 18 years ago

    * Drop overlooked comment

complication authored 18 years ago and zzz committed 18 years ago

    * Modify ReseedHandler to query the "i2p.reseedURL" property from I2PAppContext
      instead of System, so setting a reseed URL in advanced configuration has effect.
    * Clean out obsolete reseed code from ConfigNetHandler.

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: More choking rotation tweaks
    * Improve performance by not reading in the whole
      piece from disk for each request. A huge memory savings
      on 1MB torrents with many peers.

zzz authored 18 years ago and zzz committed 18 years ago

    * Add note on Syndie index.html steering people to new Syndie

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Fix crash when autostart off and
      tcrrent started manually

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Fix bug caused by last i2psnark checkin
      (ConnectionAcceptor not started)
    * Don't start PeerCoordinator, ConnectionAcceptor,
      and TrackerClient unless starting torrent

jrandom authored 18 years ago and zzz committed 18 years ago

    * small guard against unnecessary streaming lib reset packets
      (thanks Complication!)

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Add 'Stop All' link on web page
    * Add some links to trackers and forum on web page
    * Don't start tunnel if 'Autostart' unchecked
    * Fix torrent restart bug by reopening file descriptors

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Improvements for torrents with > 4 leechers:
      choke based on upload rate when seeding, and
      be smarter and fairer about rotating choked peers.
    * Handle two common i2psnark OOM situations rather
      than shutting down the whole thing.
    * Fix reporting to tracker of remaining bytes for
      torrents > 4GB (but ByteMonsoon still has a bug)

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Fix and enable generation of multifile torrents,
      print error if no tracker selected at create-torrent,
      fix stopping a torrent that hasn't started successfully,
      add eBook and GayTorrents trackers to form,
      web page formatting tweaks

complication authored 18 years ago and zzz committed 18 years ago

    * Ensure we get NTP samples from more diverse sources
      (0.pool.ntp.org, 1.pool.ntp.org, etc)
    * Discard median-based peer skew calculator as framed average works,
      and adjusting its percentage can make it behave median-like
    * Require more data points (from at least 20 peers)
      before considering a peer skew measurement reliable

jrandom authored 18 years ago and zzz committed 18 years ago

2006-10-10  jrandom
    * Removed the status display from the console, as its more confusing
      than informative (though the content is still displayed in the HTML)

complication authored 18 years ago and zzz committed 18 years ago

    * Add a framed average peer clock skew calculator
    * Add config property "router.clockOffsetSanityCheck" to determine
      if NTP-suggested clock offsets get sanity checked (default "true")
    * Reject NTP-suggested clock offsets if they'd increase peer clock skew
      by more than 5 seconds, or make it more than 20 seconds total
    * Decrease log level in getMedianPeerClockSkew()

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Second try at synchronization fix - synch addRequest()
      completely rather than just portions of it and requestNextPiece()

jrandom authored 18 years ago and zzz committed 18 years ago

    * added HMAC-SHA256
    * properly use CRLF with EepPost
    * suppress jbigi/jcpuid messages if jbigi.dontLog/jcpuid.dontLog is set
    * PBE session key generation (with 1000 rounds of SHA256)
    * misc SDK helper functions

complication authored 18 years ago and zzz committed 18 years ago

    * Take back another inadverent logging change in NTCPConnection

complication authored 18 years ago and zzz committed 18 years ago

    * Take back an accidental log level change

complication authored 18 years ago and zzz committed 18 years ago

    * Subclass from Clock a RouterClock which can access router transports,
      with the goal of developing it to second-guess NTP results
    * Make transports report clock skew in seconds
    * Adjust renderStatusHTML() methods accordingly
    * Show average for NTCP clock skews too
    * Give transports a getClockSkews() method to report clock skews
    * Give transport manager a getClockSkews() method to aggregate results
    * Give comm system facade a getMedianPeerClockSkew() method which RouterClock calls
      (to observe results, add "net.i2p.router.transport.CommSystemFacadeImpl=WARN" to
logging)
    * Extra explicitness in NTCP classes to denote unit of time.
    * Fix some places in NTCPConnection where milliseconds and seconds were confused

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Paranoid copy before writing pieces,
      recheck files on completion, redownload bad pieces
    * i2psnark: Don't contact tracker as often when seeding

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Add some synchronization to prevent rare problem
      after restoring orphan piece

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Eliminate duplicate requests caused by i2p-bt's
      rapid choke/unchokes
    * i2psnark: Truncate long TrackerErr messages on web page

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Implement retransmission of requests. This
      eliminates one cause of complete stalls with a peer.
      This problem is common on torrents with a small number of
      active peers where there are no choke/unchokes to kickstart things.

zzz authored 18 years ago and zzz committed 18 years ago

    * i2psnark: Fix restoral of partial pieces broken by last patch