[lwip-users] TFTP client on lwip - Help needed

[Durgaprasad Chivukula]

Hi , 

I am  planning to write tftp (Trivial file transfer protocol ) client
on lwip . I have some exclusive free source  for tftp client , but do
not know how to adopt the code  to run it on lwip . I mean to say,
what changes do I need to make in the tftp code, so that this can
communicate with lwip to send and receive files.

  I had compiled some examples under contrib and got an idea on
compiling and linking projects under lwip , I know ,I should make use
of the lwip API to do this , but want to know the procedure to do this
. The tftp source is not part of the lwip , so I just want to tell my
tftp source to use lwip to send and receive files and make it as a
part of my project and compile it as a whole package. As a reference I
am here with sending the tftp.c client file and main.c  file  so that
you guys can have an idea of this .I am using it on linux  with a gcc
compiler and gnu make.Please suggest me in this regard, as I need this
as a part of my work .

I would be thankful to any kind of suggestions.


PS:  tftp.c , main.c  files for an idea .....
        tftp uses udp as the transport protocol - tftp/udp/ip 
also http://rfc.net/rfc1350.html - for TFTP protocol reference


Thanks and Regards

Durga Prasad Chivukula
Infineon Technologies AG

tftp.c
Description: Text document

main.c
Description: Text document