Problem with tftp and VFS

Hi,

We are using inter niche network stack and VFS in our system.

We are facing a strange problem. Following is problem description.

-> We are putting file into VFS using tftp and then our FW deletes that file. Everything works fine except when filename length is 100 character. If my file name is shorter or longer than 100 character then things works fine. We are facing problem only when file name length is 100 character.

-> we are getting following error from stack when this problem occurs.

tftp_udpsend(): udp_send() error -33

Have anybody observed such filename length related problem?

Thanks in advance for your help.

Regards,

Bakul