0.9.3 对 router 中消息排队进行了大量的底层改动。我们实现了 CoDel 主动队列管理（AQM）算法。我们还统一了传输层（transports）中的排队与优先级机制，以便于诊断并降低网络延迟。我们也在持续修复 UDP 传输层的缺陷，并提升 UDP 抵御攻击的能力。此外，还有更多改动用于提升 router 的性能并降低其内存占用。另外，我们将上个版本引入的 i2psnark 的 DHT 支持默认启用。

一如既往，本次发布也包含大量错误修复，因此建议更新。

文件可在下载页面获取。

发布详情

Major Changes

  • Active Queue Management
  • Priority queues
  • I2PSnark DHT: Several bug fixes, enable by default.

重大更改

  • Several SSU fixes including memory leak, and better handling of routers behind firewalls that change UDP ports; additional defenses for malicious packets.
  • Fix piece selection (rarest-first) bugs in i2psnark
  • Fix bug causing multiple browsers to open at startup

错误修复

  • Improvements in caching
  • Several synchronization fixes and lock contention reduction
  • Major reduction in SSU buffers memory use
  • Fix streaming connection timeout back to 1 minute, was inadvertently changed to 5 minutes; set i2ptunnel server read timeout to 5 minutes, was unlimited
  • Improved defenses in i2ptunnel for “darkloris”
  • More validation at torrent creation in i2psnark
  • Several parameter changes in SSU to improve throughput
  • New event log for major events including restarts; show multiple restart lines on graphs
  • Remove duplicate messages from logs
  • Don’t respond to blocked streaming connections with a reset, just drop
  • Remove all uses of inefficient SimpleTimer
  • More checks for valid IPs and ports entered in console
  • Fix bug that wasted a lot of entropy
  • Translation updates: Italian, Portuguese, Spanish, Swedish
  • Add non-NIO configuration in jetty.xml, recommended for Java 5
  • Update GeoIP data (new installs and PPA only)

其他

762964ab582801be1c9d45843c682f791c284d4fa7b1e1ee733ea4ef033d4907  i2pinstall_0.9.3_windows.exe
4ebea74b30064c9853c40cf24764d283dc6fff47ed2449b247f3c9991cccb494  i2pinstall_0.9.3.jar
39a7d6859bf4bd9ac56fd83a5e32d47d1b24ba06f912a027804492ca941936dd  i2psource_0.9.3.tar.bz2
2381e4a845c6cc0c0d9f27f99571984bcbf448ef041bc1f7a2ba8715228d6377  i2pupdate_0.9.3.zip
d8bb6aef09c967b30c7374fb49da246a7c237c4942fa92999e39c5ce2ca68893  i2pupdate.su2
600e806e72441e946027fcac84702f2daabd2783dbc1ee6df3427e6eda7db351  i2pupdate.sud