a27725d7a3
Miscellaneous refactoring: * Factored out the active IPV4/IPV6 FTP connection mode setup routine in a separate function (ftpfs_setup_active) to make the logic more clear. * Factored out ftpfs_init_data_socket from ftpfs_initconn in order to make it possible to fix the logic later on. Signed-off-by: Yury V. Zaytsev <yury@shurup.com>