- Clean up retry code
      - Bring I2CP listen error to the summary bar
        http://forum.i2p/viewtopic.php?t=3133

      - Move common methods to new HelperBase class
      - Make reseed link a button

      - Fixes and cleanups when NTCP and/or UDP transports disabled
      - More TCP removal cleanup
      - Clean up bandwidth limiting, centralize defaults
      - Force burst to be >= limit
      - Increase default bw to 48/24, burst 64/32

    * summary.jsp: Indicate if hidden

    * Summary bar:
      - Display Warning for TCP private IP address
      - Display PRNG stats

    * Summary bar: Display helpful errror message when UDP bind fails
    * UDP: Don't bid when UDP bind fails

      - Restrict peers requiring introducers from inbound tunnels,
        since it's slow and unreliable... and many of them advertise
        NTCP, which seems unlikely to work
      - Provide warning on summary bar if firewalled with inbound NTCP enabled
    * Stats: Remove the bw.[send,recv]Bps[1,15]s stats unless
      log level net.i2p.router.transport.FIFOBandwidthLimiter >= WARN
      at startup (you didn't get any data unless you set the log level anyway)
    * oldstats.jsp: Don't put 2 decimal places on integer event counts
    * Remove the Internals link from the menu bar
    * i2psnark: Extend startup delay from 1 to 3 minutes

      - Add reachability status
      - Add participating tunnel acceptance status
    * Throttle: Reject tunnels for first 10m uptime

jrandom authored 18 years ago and zzz committed 18 years ago

    * Improve the multitransport shitlisting (thanks Complication!)
    * Allow routers with a capacity of 16-32KBps to be used in tunnels under
      the default configuration (thanks for the stats Complication!)
    * Properly allow older router references to load on startup
      (thanks bar, Complication, et al!)
    * Add a new "i2p.alwaysAllowReseed" advanced config property, though
      hopefully today's changes should make this unnecessary (thanks void!)
    * Improved NTCP buffering
    * Close NTCP connections if we are too backlogged when writing to them

complication authored 18 years ago and zzz committed 18 years ago

    * Correct a misnamed property in SummaryHelper.java
      to avoid confusion
    * Make the maximum allowance of our own concurrent
      tunnel builds slightly adaptive: one concurrent build per 6 KB/s
      within the fixed range 2..10
    * While overloaded, try to avoid completely choking our own build attempts,
      instead prefer limiting them to 1

jrandom authored 18 years ago and zzz committed 18 years ago

    * Process inbound tunnel requests more efficiently
    * Proactively drop inbound tunnel requests if the queue before we'd
      process it in is too long (dynamically adjusted by cpu load)
    * Adjust the tunnel rejection throttle to reject requeusts when we have to
      proactively drop too many requests.
    * Display the number of pending inbound tunnel join requests on the router
      console (as the "handle backlog")
    * Include a few more stats in the default set of graphs

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

    * 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)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Create different strategies for exploratory tunnels (which are difficult
      to create) and client tunnels (which are much easier)
    * Gradually increase number of parallel build attempts as tunnel expiry
      nears.
    * Temporarily shorten attempted build tunnel length if builds using
      configured tunnel length are unsuccessful
    * React more aggressively to tunnel failure than routine tunnel
      replacement
    * Make tunnel creation times randomized - there is existing code to
      randomize the tunnels but it isn't effective due to the tunnel creation
      strategy. Currently, most tunnels get built all at once, at about 2 1/2
      to 3 minutes before expiration. The patch fixes this by fixing the
      randomization, and by changing the overlap time (with old tunnels) to a
      range of 2 to 4 minutes.
    * Reduce number of excess tunnels. Lots of excess tunnels get created due
      to overlapping calls. Just about anything generated a call which could
      build many tunnels all at once, even if tunnel building was already in
      process.
    * Miscellaneous router console enhancements

jrandom authored 19 years ago and zzz committed 19 years ago

2005-10-07  jrandom
    * Include the 1 second bandwidth usage on the console rather than the
      1 minute rate, as the 1 second value doesn't have the 1m/5m quantization
      issues.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Allow reseeding on the console if the netDb knows less than 30 peers,
      rather than less than 10 (without internet connectivity, we keep the
      last 15 router references)
    * Reenable the x-i2p-gzip HTTP processing by default, flushing the stream
      more aggressively.
    * Show the status that used to be called "ERR-Reject" as "OK (NAT)"
    * Reduced the default maximum number of streaming lib resends of a packet
      (10 retransmits is a bit much with a reasonable RTO)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Test the router's reachability earlier and more aggressively
    * Use the low level bandwidth limiter's rates for the router console, and
      if the router has net.i2p.router.transport.FIFOBandwidthLimiter=INFO in
      the logger config, keep track of the 1 second transfer rates as the stat
      'bw.sendBps1s' and 'bw.recvBps1s', allowing closer monitoring of burst
      behavior.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Deployed the peer testing implementation to be run every few minutes on
      each router, as well as any time the user requests a test manually.  The
      tests do not reconfigure the ports at the moment, merely determine under
      what conditions the local router is reachable.  The status shown in the
      top left will be "ERR-SymmetricNAT" if the user's IP and port show up
      differently for different peers, "ERR-Reject" if the router cannot
      receive unsolicited packets or the peer helping test could not find a
      collaborator, "Unknown" if the test has not been run or the test
      participants were unreachable, or "OK" if the router can receive
      unsolicited connections and those connections use the same IP and port.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Display the average clock skew for both SSU and TCP connections
2005-08-07  jrandom
    * Fixed the long standing streaming lib bug where we could lose the first
      packet on retransmission.
    * Avoid an NPE when a message expires on the SSU queue.
    * Adjust the streaming lib's window growth factor with an additional
      Vegas-esque congestion detection algorithm.
    * Removed an unnecessary SSU session drop
    * Reduced the MTU (until we get a working PMTU lib)
    * Deferr tunnel acceptance until we know how to reach the next hop,
      rejecting it if we can't find them in time.
    * If our netDb store of our leaseSet fails, give it a few seconds before
      republishing.

jrandom authored 19 years ago and zzz committed 19 years ago

    * After a successfull netDb search for a leaseSet, republish it to all of
      the peers we have tried so far who did not give us the key (up to 10),
      rather than the old K closest (which may include peers who had given us
      the key)
    * Don't wait 5 minutes to publish a leaseSet (duh!), and rather than
      republish it every 5 minutes, republish it every 3.  In addition, always
      republish as soon as the leaseSet changes (duh^2).
    * Minor fix for oddball startup race (thanks travis_bickle!)
    * Minor AES update to allow in-place decryption.

jrandom authored 20 years ago and zzz committed 20 years ago

    * Implemented the news fetch / update policy code, as configurated on
      /configupdate.jsp.  Defaults are to grab the news every 24h (or if it
      doesn't exist yet, on startup).  No action is taken however, though if
      the news.xml specifies that a new release is available, an option to
      update will be shown on the router console.
    * New initialNews.xml delivered with new installs, and moved news.xml out
      of the i2pwww module and into the i2p module so that we can bundle it
      within each update.

jrandom authored 20 years ago and zzz committed 20 years ago

    * New /configupdate.jsp page for controlling the update / notification
      process, as well as various minor related updates.  Note that not all
      options are exposed yet, and the update detection code isn't in place
      in this commit - it currently says there is always an update available.
    * New EepGet component for reliable downloading, with a CLI exposed in
      java -cp lib/i2p.jar net.i2p.util.EepGet url
    * Added a default signing key to the TrustedUpdate component to be used
      for verifying updates.  This signing key can be authenticated via
      gpg --verify i2p/core/java/src/net/i2p/crypto/TrustedUpdate.java
    * New public domain SHA1 implementation for the DSA code so that we can
      handle signing streams of arbitrary size without excess memory usage
      (thanks P.Verdy!)
    * Added some helpers to the TrustedUpdate to work off streams and to offer
      a minimal CLI:
          TrustedUpdate keygen pubKeyFile privKeyFile
          TrustedUpdate sign origFile signedFile privKeyFile
          TrustedUpdate verify signedFile

jrandom authored 20 years ago and zzz committed 20 years ago

    * Adjust the old speed calculator to include end to end RTT data in its
      estimates, and use that as the primary speed calculator again.
    * Use the mean of the high capacity speeds to determine the fast
      threshold, rather than the median.  Perhaps we should use the mean of
      all active non-failing peers?
    * Updated the profile page to sort by tier, then alphabetically.
    * Added some alternative socketManager factories (good call aum!)

jrandom authored 20 years ago and zzz committed 20 years ago

    * Adjusted (and fixed...) the timestamper change detection
    * Deal with a rare reordering bug at the beginning of a stream (so we
      don't drop it unnecessarily)
    * Cleaned up some dropped message handling in the router
    * Reduced job queue churn when dealing with a large number of tunnels by
      sharing an expiration job
    * Keep a separate list of the most recent CRIT messages (shown on the
      logs.jsp).  This way they don't get buried among any other messages.
    * For clarity, display the tunnel variance config as "Randomization" on
      the web console.
    * If lease republishing fails (boo! hiss!) try it again
    * Actually fix the negative jobLag in the right place (this time)
    * Allow reseeding when there are less than 10 known peer references
    * Lots of logging updates.

jrandom authored 20 years ago and zzz committed 20 years ago

    * (Merged the 0.5-pre branch back into CVS HEAD)
    * Replaced the old tunnel routing crypto with the one specified in
      router/doc/tunnel-alt.html, including updates to the web console to view
      and tweak it.
    * Provide the means for routers to reject tunnel requests with a wider
      range of responses:
        probabalistic rejection, due to approaching overload
        transient rejection, due to temporary overload
        bandwidth rejection, due to persistent bandwidth overload
        critical rejection, due to general router fault (or imminent shutdown)
      The different responses are factored into the profiles accordingly.
    * Replaced the old I2CP tunnel related options (tunnels.depthInbound, etc)
      with a series of new properties, relevent to the new tunnel routing code:
        inbound.nickname (used on the console)
        inbound.quantity (# of tunnels to use in any leaseSets)
        inbound.backupQuantity (# of tunnels to keep in the ready)
     ...

jrandom authored 20 years ago and zzz committed 20 years ago

    * Bundle the configuration necessary to run an eepsite out of the box
      with Jetty - simply edit ./eepsite/docroot/index.html and give people
      the key listed on the I2PTunnel configuration page, and its up.
plus minor bugfixes / refactoring / logging

jrandom authored 20 years ago and zzz committed 20 years ago

- sendsPerFailure: how many partial sends we make when they all fail
- timeoutCongestionInbound: describes how much faster than our average speed we were receiving data when each partial send timed out (in Bps)
- timeoutCongestionMessage: our send processing time when each partial send timed out (in ms)
- timeoutCongestionTunnel: our tunnel test time when each partial send timed out (in ms)
- participatingMessagesProcessedActive: # of messages more than the (most recent) average that a tunnel we were participating in transmitted (for tunnels with more than the average)
* updated to use Writer for rendering the console, so we can do partial writes (and hopefully help debug some kooky threading bugs on kaffe)

jrandom authored 20 years ago and zzz committed 20 years ago

    * Update for the SDK reconnection to deal with overflow.
    * Web improvements (@ not # on the /logs.jsp [thanks ugha!] and fixed the
      rounding on lifetime bandwidth used [thanks gott!]).

jrandom authored 20 years ago and zzz committed 20 years ago

2004-09-08  jrandom
    * Updated the "Active:" peer count to display the # of connections as well
      as the number of recently active router identities.
    * Implement some basic updating code - on startup, if there is a file named
      "i2pupdate.zip" in the I2P installation directory, extract it, delete it,
      then restart.
    * Added an ugly little script to allow launching the router on win9x
      machines without a dos box (using javaw to run a .bat file).
    * Logging updates.
    * Updated VERSION constants to 0.4.0.1