setting cross-subdomain cookies accessible to a sub-subdomain?

Posted by ceejayoz on Stack Overflow See other posts from Stack Overflow or by ceejayoz
Published on 2010-05-18T18:37:45Z Indexed on 2010/05/18 18:40 UTC
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cookies

|

subdomain

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wildcard-subdomain

I've set a cookie with domain of .example.com. It is available for every first-level subdomain on my site, as it should be.

It is not, however, available on nth level subdomains, i.e. sub.subdomain.example.com doesn't see the cross-subdomain cookie while subdomain.example.com does. Is there any fix for this?

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