- Remove ITBM, change record length from 236 to 218 bytes
- Fix check of blank record in BuildReplyHandler
- Fix offset constants for short record in BuildRequestRecord
- Fix BuildMessageTestStandalone test 6 (short inbound)
- ITBM class removal TODO

- Generate and parse short record format
- Encrypt and decrypt short records
- Register handlers for 3 new messages ITBM/STBM/OTBRM
- Send ITBM/STBM if all hops support it (disabled)
- Reply with OTBRM at OBEP if STBM received (disabled)
- Send STBM at IBGW if ITBM received (disabled)
- Add logic for when to send new messages
- ChaCha encryption of other short records
- Fix compare logic in ITBM parser (ticket #2814)

All is still preliminary, disabled, untested; proposal is still incomplete

Still todo:
- Fill in plaintext record for ITBM/OTBRM
- OTBRM key/tag

Fixup test as required

Improve DataMessage.toString()

Remove meeh.i2p as update host (ticket #1515)
Re-add 193.xxx https reseed
Fix SocketManagerFactory property handling
Restore UPnP locale fix lost in the merge
i2ptunnel finals
I2NP unique id fixes
duplicate done() in ReseedChecker
bigger langbox in CSS
reformatting
Javadocs

    - Deprecate unused stream methods and I2NPMessageReader since
      all transports provide encapsulation.
    - Don't throw IOE from byte array methods
    - Use cached null cert in GarlicClove
    - Add method to limit size of buffer to read
    - Don't check checksum at input, in most cases
    - Reuse checksum at output, for unomodified pass-through messages
      (but recalculating it now and logging on a mismatch for testing)
    - Fix DatabaseLookupMessage to internally store the don't include peers as
      a List, not a Set, so it doesn't get reordered and break the checksum
    - Log cleanup
  * NTCP:
    - Zero-copy and limit size when handing buffer to I2NP
    - Log hex dump message on I2NPMessageException, like in SSU
    - Don't close connection on I2NPMessageException

    - Earlier detection and better logging of
      truncated TunnelGatewayMessage and DatabaseStoreMessage
    - Fix and enhance UnknownI2NPMessage implementation
    - Don't deserialize or verify the checksum of the
      embeddedI2NP message in the TunnelGatewayMessage
      at the IBGW, just use UnknownI2NPMessage and pass it along,
      except if zero hop; Still to do: similar thing at OBEP
    - Round expiration times when converting to/from seconds for SSU
    - Cleanups and javadoc

    - Kill the global app context
    - Recognize multi-router case
    - Fix RandomIterator, YKGenerator, DHBuilder, NTCPConnection
      hanging on to old context -
      probably other offenders not yet found
    - Fix DHBuilder thread not stopping

            instead of throwing an IllegalStateException

      - Add getRecordCount() to TunnelBuildMessage and TunnelBuildReplyMessage
        so they can be extended.
      - New I2NP Messages VariableTunnelBuildMessage and VariableTunnelBuildReplyMessage,
        which contain the number of request slots in them.
      - Convert all static assumptions of 8 slots to getRecordCount()
      - Use the new VTBM if all hops in the tunnel and the OBEP or IBGW of the reply tunnel
        support it, and the tunnel is 4 hops or shorter.
      - Reply to a VTBM with a VTBRM of the same size
      - Make BuildReplyHandler static
      - Convert the currentlyBuilding List to a ConcurrentHashMap to speed reply lookups
        and eliminate a global lock; don't put fallback tunnels in there
      - Add new tunnel.corruptBuildReply stat
      - Various cleanups and javadoc

    Tested as compatible with current network, new messages untested.

    * Code janator work, basic corrections involving @Override, and
      appling final where it is important. Also fixed some equals methods
      and commented places that need fixing.

jrandom authored 18 years ago and zzz committed 18 years ago

    * Adjust how we pick high capacity peers to allow the inclusion of fast
      peers (the previous filter assumed an old usage pattern)
    * New set of stats to help track per-packet-type bandwidth usage better
    * Cut out the proactive tail drop from the SSU transport, for now
    * Reduce the frequency of tunnel build attempts while we're saturated
    * Don't drop tunnel requests as easily - prefer to explicitly reject them

jrandom authored 19 years ago and zzz committed 19 years ago

    * Take out the router watchdog's teeth (don't restart on leaseset failure)
    * Filter the IRC ping/pong messages, as some clients send unsafe
      information in them (thanks aardvax and dust!)

jrandom authored 19 years ago and zzz committed 19 years ago

    * 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