0.9.2 includes extensive low-level changes to improve the performance and efficiency of the router. We have updated our UPnP library, to hopefully make UPnP work for more people. I2PSnark now has DHT support, but it is not yet enabled by default, as we plan to do more testing during the upcoming 0.9.3 development cycle. As usual, there's also lots of bug fixes in this release, so updating is recommended.

Files are available on the download page.

RELEASE DETAILS

Major Changes

SSU: Fix several problems in our UDP transport, to improve efficiency and reliability for connection setup. Also improve defenses against various types of bad input.

UPnP: Updated our library to fix several issues, should work for more routers now

Transport: Improve performance in both our TCP and UDP transports, to benefit high-bandwidth routers

Crypto: The thresholds and number of ElGamal/AES Session Tags delivered are now much more flexible, which should lessen protocol overhead and reduce stalls caused by dropped tags.

I2PSnark: Add DHT support, not yet enabled by default, will do further testing and plan to enable by default in 0.9.3.

Bug Fixes

Fix various issues affecting memory usage and performance on high-bandwidth routers

Fix problems in UDP for routers using a reduced-MTU connection, e.g. a VPN

Fix i2psnark bug that prevented a completion announcement to the tracker

Fix a lock contention problem in i2ptunnel

Fix some OSX installation issues

Remove uses of direct byte buffers that may have been leaking

Other

Reduce overhead in network messages

Add "universal" theme support

Theme updates

Add a jbigi library for Raspberry Pi

New Scala unit test framework

Translation updates for Czech, Dutch, German, and Greek

Update wrapper to 3.5.15 (new installs and PPA only)

Update GeoIP data (new installs and PPA only)

SHA256 Checksums:

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