ARM: Unable to use tftp over PPP

Note that the errors actually start several lines before your highlighting!

It looks like you're initially allocating the UDP Socket OK at the beginning, but then failing to re-use it for subsequent packets.

So perhaps you should be looking at the code that decides whether a Socket is available...

Note that the errors actually start several lines before your highlighting!

It looks like you're initially allocating the UDP Socket OK at the beginning, but then failing to re-use it for subsequent packets.

So perhaps you should be looking at the code that decides whether a Socket is available...

Thanks.

I checked my code. It is the example code which was originally written for Keil MCB2300 board with ethernet connectivity. I modified it to use PPP instead of Ethernet. There is no code i found which is using UDP packets directly. Tftp might be using them internally. So unable to modify the code. You can download the code for MCB2300 and My modified code from the following link. Please help.

rapidshare.com/.../Both_Files.zip.html

Have you tried just searching for the text string, "No Socket for received UDP frame" in the source?

Yes... found Nothing... I think it is a library message....
Here is the List of Which is included in the Project.
(you can check the projects also.)

Source Files
 1-tftp_demo.c  -- Main File
 2-tftp_uif.c  -- TFTP Configuration File
 3-serial.c  - Serial port driver for LPC214x
Configuration Files
 1-Net_Config.c -- TCPnet config file
 2-File_Config.c -- File system config gile
 3-Retarget.c
 4-Startup.s -- Startup config file
Library Files
 1-RTLTCP.lib -- TCPNet library
 2-RTLFS.lib  -- File system Library