Gopal_Haldar@McAfee.com wrote:

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Hi I am using the regex library for checking the IPV6 validation. Same expression I am using for javascript regular expression verification. But for IP format ::ffff:12.12.12.12 javascript regex api returing valid IP and boost regex_match method returning invalid IP(Windows XP). Please help me to identify the problem.

You're going to have to provide much more information: The exact regular expression used, The string you're matching against, and if possible the code you're using. Thanks, John.