> > For this particular problem I am thinking of adding a client callback
> in
> > AllowServerConnect, to allow a client app to retrieve the peer ip-
> address.
> > And if any error is returned the connection is prevented.
>
> The CURLOPT_OPENSOCKETFUNCTION seems like a natural fit for this. It's
> even documented as:
>
> currently only one value is supported: CURLSOCKTYPE_IPCXN
> for
> the primary connection (meaning the control connection in
> the
> FTP case). Future versions of libcurl may support more
> purposes.
>
> >>> Dan

Yeah, was also thinking in along those lines.
No need to define a new callback type but a new member for the enum
curlsocktype,
how about CURLSOCKTYPE_FTPDATACXN?

/Mehmet

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Received on 2010-09-15