| NuttX-0.3.3 |
| ----------- |
| |
| This is the 15th release of NuttX and the 4th release containing |
| the integration of a network subsystem and the uIP TCP/IP, UDP, and |
| ICMP stacks into NuttX (see http://www.sics.se/~adam/uip/index.php/Main_Page). |
| |
| Many network-related problems have been fixed and the implementation |
| has matured significantly. This release consists of: |
| |
| o TCP-related bug-fixes for disconnecting sockets |
| o Correction of some TCP read-ahead logic |
| o TCP performance improvements |
| o Misc. additions and cleanup (See the ChangeLog for a complete list of |
| changes). |
| |
| The level of network reliability is at an early beta release level. The |
| baseline functionality of NuttX continues to mature and remains at |
| post-beta. Open network-related issues include only: |
| |
| o Some minor unimplemented BSD socket functionality, |
| o Thread safety issues: the same socket cannot be used concurrently on |
| different threads. |
| o Pending design changes necessary to support multiple network interfaces. |
| o IPv6 support is incomplete. |
| |
| This release has been verified only on the Neuros OSD (DM320 ARM9) |
| platform using the DM90x0 driver. Any feedback for improving the network |
| reliability/performance would be greatly appreciated. |
| |
| This tarball contains a complete CVS snapshot from November 28, 2007. |
