CODEWITHSUNDEEP
iphoneiosiphostnameresolve
Slappy
Slappy

Reputation: 4092

How do I resolve and IP Address from a Host Name on iOS

I need to resolve an IP address from a hostname in iOS. I know this is trivial using NSHost, however NSHost resolution capability seems to only work on OSX.

Thanks in advance.

Upvotes: 4

Views: 7185

Answers (1)

Tutankhamen
Tutankhamen

Reputation: 3562

Like this:

struct hostent *host_entry = gethostbyname("stackoverflow.com");
char *buff;
buff = inet_ntoa(*((struct in_addr *)host_entry->h_addr_list[0]));

buff variable now contain an ip address...

Upvotes: 14

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