How do I resolve the address for example: www.google.com from w5100 and convert it to IP to which I can make TCP connection ?
Is that even possible when socket accept only destination IP address.
Thanks
How do I resolve the address for example: www.google.com from w5100 and convert it to IP to which I can make TCP connection ?
Is that even possible when socket accept only destination IP address.
Thanks
I guess this would be my answer: ietf.org/rfc/rfc1035.txt
I need to implement DNS client to send request to DNS port 53 with name of server and get response as an IP address…
I kinda hopped it would be implemented on uC level
You go here [url]http://www.wiznet.co.kr/product-item/w5100/[/url], scroll down the page, and download archive with application notes how to implement DHCP, DNS and other stuff.
Thanks Eugeny. Thats more or less digestible version of RFC just the important part, package definition
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