RTEMS 4.9.5 vs 4.10.2 Network Stack

Joel Sherrill Joel.Sherrill at OARcorp.com
Sun Aug 26 14:07:32 UTC 2012


How do they fail? As far as I can remember, there are no network related changes between those versions. This may be a side effect of something else.

SAeeD <salpha.2004 at gmail.com> wrote:



I must mention that I configured and compiled both version using --enable-networking and --enable-posix options.

On Sun, Aug 26, 2012 at 1:55 PM, SAeeD <salpha.2004 at gmail.com<mailto:salpha.2004 at gmail.com>> wrote:
Dear all,

I'm currently running network-demos on Mini2440 BSP.
What makes me wonder is that various network-demos samples (like telnetd, http, netdemo) works on RTEMS 4.9.5 but not on RTEMS 4.10.2.
The point is that both versions have the same network device driver. (As their c/src/lib/libbsp/arm/mini2440/network/network.c files are the same.)
Also, I was able to send UDP packets in both versions so I think the problem is not related to device drivers. One more evidence: The demos for 4.10.2 doesn't work on QEMU for Mini2440 too. I also checked rtems_gluc.c for both versions to make sure that definition of rtems_bsdnet_initialize_network() wasn't changed.
Does anyone have any hint, suggestion, advice, etc.? I do really appreciate any comment.

Thanks
SAeeD

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