c++ - How to block the HTTP request to a particular IP in libcurl? -


i'm using libcurl(http://curl.haxx.se/libcurl/) fire http request. want block request particular ip address once fqdn resolved ip address.

how , can block request particular ip address?

libcurl has no block-this-ip-functionality built-in. provide building blocks build own!

use curlopt_opensocketfunction , have callback address check, , return failure if "bad" address used , otherwise call normal socket() function.


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