Hi

Here's my current work on the sockfilt work as previouly mentioned. The
purpose is initially to replace all socket-code in the test suite's FTP server
and instead let the 'sockfilt' tool do it.

When that works sufficiently good, we can proceed and add test cases for FTP
over IPv6 and FTP-SSL, which has not been possible previously.

         http://curl.haxx.se/dev/sockfilt6.patch (36KB)

I am interested in feedback.

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