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Post by AnshumanEDA » Thu Jul 24, 2014 9:06 pm

I have already implemented TCP/IP stack in my hardware board .It communicate well with PC and other hardware.Now I wish to expand the stack by writing C code to include DHCP protocol. So that my embedded node should be able to communicate with other PC or node through wireless router (Path ping facility)
Need help for Coding DHCP protocol

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Post by stevech » Mon Jul 28, 2014 8:44 pm

what IP stack? What NIC? A new/good Wiznet 820 like this...
http://www.wiznet.co.kr/sub_modules/en/ ... 0&pid=1161

DHCP in C can be found on the internet in many places. One that comes to mind is examples and demonstrations at

I recall seeing, and I have in my downloads archive, DHCP in C for the Wiznet 812 module. Roam around on
http://www.wiznet.co.kr/sub_modules/en/ ... wnload.asp

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