Daniel Stenberg 9a452ba3a1 FTP: fix IPv6 host using link-local address ...

... and make sure we can connect the data connection to a host name that
is longer than 48 bytes.

Also simplifies the code somewhat by re-using the original host name
more, as it is likely still in the DNS cache.

Original-Patch-by: Vojtěch Král
Bug: http://curl.haxx.se/bug/view.cgi?id=1468

2015-01-08 22:32:37 +01:00

6.5 KiB

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