=============
{% trans %}0.9.4 Release{% endtrans %}
=============
.. meta::
   :date: 2012-12-17
   :category: release
   :excerpt: {% trans %}
             0.9.4 includes a fix for a network capacity bug, introduced in 0.9.2,
             that was reducing network performance and reliability. It also includes
             major changes in the in-network update system, and adds the capability
             to update via in-network torrents.{% endtrans %}

{% trans -%}
0.9.4 includes a fix for a network capacity bug, introduced in 0.9.2,
that was reducing network performance and reliability. It also includes
major changes in the in-network update system, and adds the capability
to update via in-network torrents.
{%- endtrans %}

{% trans -%}
We fixed several bugs in the i2psnark DHT implementation that was introduced
last release. For those of you using console or http proxy passwords,
we converted to the more-secure digest method and improved the security for console forms.
{%- endtrans %}

{% trans -%}
For those of you already running development builds, your router should automatically
update to 0.9.4-0 using the new in-network torrent facility.
For those running 0.9.3-0, you will update normally using in-network HTTP, and
we will have more information for you when we release 0.9.5.
{%- endtrans %}

{% trans -%}
Files are available on the `download page`_.
{%- endtrans %}

.. _{% trans %}`download page`{% endtrans %}: {{ get_url('downloads_list') }}

**{% trans %}RELEASE DETAILS{% endtrans %}**

**{% trans %}Major Changes{% endtrans %}**

- {% trans %}Big rework of the update system; Preliminary support for updates via i2psnark{% endtrans %}
- {% trans %}Add per-destination outbound priorities{% endtrans %}

**{% trans %}Bug Fixes{% endtrans %}**

- {% trans %}Fix major bug that reduced SSU connection limits which reduced tunnel build success rates{% endtrans %}
- {% trans %}Fix bug with external I2CP that prevented some external apps from working{% endtrans %}
- {% trans %}Fixed several bugs in i2psnark DHT{% endtrans %}
- {% trans %}Fixed bug in i2psnark PEX that inflated peer counts{% endtrans %}
- {% trans %}Handle dropped I2CP messages better{% endtrans %}
- {% trans %}Reduce overhead of I2CP messages{% endtrans %}
- {% trans %}Enforce max size in transport outbound message queues{% endtrans %}
- {% trans %}Fixes for Windows eepget.bat (new installs and PPA only){% endtrans %}
- {% trans %}Fix a bug that would drop messages of exactly 512 bytes in SSU{% endtrans %}

**{% trans %}Other{% endtrans %}**

- {% trans %}More performance improvements, memory reduction, and object churn reduction{% endtrans %}
- {% trans %}Better detection of network disconnections{% endtrans %}
- {% trans %}Further improvements in the SSU transport{% endtrans %}
- {% trans %}Add console password form{% endtrans %}
- {% trans %}Convert http proxy and console from basic to digest authentication for added security{% endtrans %}
- {% trans %}Improved verification of console form submissions, using jsp sessions. Cookies may now be required on forms, except when the console password is enabled{% endtrans %}
- {% trans %}Initial work on new interfaces to manage applications started via clients.config{% endtrans %}
- {% trans %}Increase minimum peer port to 1024{% endtrans %}
- {% trans %}Increase granularity of bandwidth limiter for smoother transmissions{% endtrans %}
- {% trans %}Translation updates: Chinese, French, German, Italian, Polish, Portuguese, Swedish, and Ukrainian{% endtrans %}
- {% trans %}Update GeoIP data (new installs and PPA only){% endtrans %}
- {% trans %}Update wrapper to 3.5.16 (new installs and PPA only){% endtrans %}
- {% trans %}New ARMv6 wrapper for Raspberry Pi{% endtrans %}

**{% trans %}SHA256 Checksums:{% endtrans %}**

::

   c76bea15a6b7d98227466cc8025b1eb9069997e40e9d71ff49e55b2c8ac0b995  i2pinstall_0.9.4_windows.exe
   8e670ba26c04176ace9246d91a09951975e2965b89628f620f5a3dff917298e4  i2pinstall_0.9.4.jar
   1b7d9695555ed42142b04ad6bcda083cd1a064f6354b639ad2aef4d9cd474e06  i2psource_0.9.4.tar.bz2
   0f369d9b85793f157ec67c4d59723a2ad0c1de2a0902d35e11c26a2c74add824  i2pupdate_0.9.4.zip
   6e55d3c44d79b0727f5cd4075df4248e4d78f1736911e3504f6a8af45d973cfc  i2pupdate.su2
   561e521a707fab457c9dfe166d41b446affbff5bc58ddf770d192235f51f4e90  i2pupdate.sud