Why does IPAddress.TryParse allow anything after a ']'

Posted by Rawling on Stack Overflow See other posts from Stack Overflow or by Rawling
Published on 2010-05-14T16:11:05Z Indexed on 2010/05/14 16:14 UTC
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I'd like to use System.Net.IPAddress.TryParse to validate IPv6 addresses because I don't want to write my own reg exp :-)

However, this seems to allow strings such as "(validIPv6)](anythingatallhere)" - for example, "1234::5678:abcd]whargarbl".

Is there a reason for these being valid, or is this a fault?

This is further complicated by the fact that I actually want only strings of the form "[(validIPv6)]:(portnumber)" so I'm going to have to do a bit of validation myself.

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