[TYPO3-core] RFC #15034: Bug: Can't log into the backend when using an IPv6 Address as HTTP_HOST

[Roland Schenke]

Good morning,

this is a reminder.

Did anyone had the chance to review and test it?
Attached patch should incorpate all suggestions and fixes asked for my first bugfix.

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Thank you and may we all have a great day. :-)

Best wishes
Roland

Am 14.07.2010 um 17:35 schrieb Roland Schenke:

> This is an SVN patch request.
> 
> Type: Bugfix
> 
> Bugtracker references:
> http://bugs.typo3.org/view.php?id=15034
> 
> Branches:
> TYPO3_4-4 & trunk
> did not check on TYPO3_4-3
> 
> Problem:
> When one is trying to log into the backend with an IPv6 Address like http://[::1]/typo3/ a RuntimeException is thrown in class.t3lib_userauth.php::checkAuthentication() because "this host address" mismatches the "referer host".
> 
> Solution:
> The error lies in t3lib_div::getIndpEnv().
> In case of t3lib_div::getIndpEnv('TYPO3_HOST_ONLY') the HTTP_HOST is treated as IPv4 and therefore explode()ed at the colon(s). The first element of the resulting array is used as the TYPO3_HOST_ONLY value.
> Because IPv6 Addresses can and have several colons I extended t3lib_div::getIndpEnv() at the appropriate places. This includes TYPO3_PORT.
> 
> Notes:
> This is my very first bugfix to the TYPO3 Core.
> 
> A very big thank you to lolli for inspiring me to dive into TYPO3 Bugfixing. :-)
> Best wishes from Roland your charming bartender of T3DD10. ;-)
> <15034_v4.diff>


--
Mit freundlichen Gr??en / Best regards

Roland Schenke
Forschung und Entwicklung

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