- Linus Nielsen Feltzing introduced the --ftp-ssl-ccc command line option to

                                  Changelog

Daniel (5 January 2007)

- Linus Nielsen Feltzing introduced the --ftp-ssl-ccc command line option to

  curl that uses the new CURLOPT_FTP_SSL_CCC option in libcurl. If enabled, it

  will make libcurl shutdown SSL/TLS after the authentication is done on a

  FTP-SSL operation.

Daniel (4 January 2007)

- David McCreedy made changes to allow base64 encoding/decoding to work on

  non-ASCII platforms.

 Available command line options:           112

 Available curl_easy_setopt() options:     133

 Number of public functions in libcurl:    54

 Amount of public web site mirrors:        39

 Amount of public web site mirrors:        38

 Number of known libcurl bindings:         35

 Number of contributors:                   524

 o Support for SCP and SFTP were added

 o CURLOPT_CLOSEPOLICY is now deprecated

 o --ftp-ssl-ccc and CURLOPT_FTP_SSL_CCC were added

This release includes the following bugfixes:

 Matt Witherspoon, Alexey Simak, Martin Skinner, Sh Diao, Jared Lundell,

 Stefan Krause, Sebastien Willemijns, Alexey Simak, Brendan Jurd,

 Robson Braga Araujo, David McCreedy, Robert Foreman, Nathanael Nerode,

 Victor Snezhko

 Victor Snezhko, Linus Nielsen Feltzing

        Thanks! (and sorry if I forgot to mention someone)

.\" *                            | (__| |_| |  _ <| |___

.\" *                             \___|\___/|_| \_\_____|

.\" *

.\" * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.

.\" * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.

.\" *

.\" * This software is licensed as described in the file COPYING, which

.\" * you should have received as part of this distribution. The terms

Terminates the connection if the server doesn't support SSL/TLS.

(Added in 7.15.5)

If this option is used twice, the second will again disable this.

.IP "--ftp-ssl-ccc"

(FTP) Use CCC (Clear Command Channel)

Shuts down the SSL/TLS layer after authenticating. The rest of the

control channel communication will be unencrypted. This allows

NAT routers to follow the FTP transaction.

(Added in 7.16.1)

If this option is used twice, the second will again disable this.

.IP "-F/--form <name=content>"

(HTTP) This lets curl emulate a filled in form in which a user has pressed the

.\" *                            | (__| |_| |  _ <| |___

.\" *                             \___|\___/|_| \_\_____|

.\" *

.\" * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.

.\" * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.

.\" *

.\" * This software is licensed as described in the file COPYING, which

.\" * you should have received as part of this distribution. The terms

.IP CURLFTPAUTH_TLS

Try "AUTH TLS" first, and only if that fails try "AUTH SSL"

.RE

.IP CURLOPT_FTP_SSL_CCC

Pass a long that is set to 0 to disable and 1 to enable. If enabled, this

option makes libcurl use CCC (Clear Command Channel). It shuts down the

SSL/TLS layer after authenticating. The rest of the control channel

communication will be unencrypted. This allows NAT routers to follow the FTP

transaction.  (Added in 7.16.1)

.IP CURLOPT_FTP_ACCOUNT

Pass a pointer to a zero-terminated string (or NULL to disable). When an FTP

server asks for "account data" after user name and password has been provided,

 *                            | (__| |_| |  _ <| |___

 *                             \___|\___/|_| \_\_____|

 *

 * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.

 * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.

 *

 * This software is licensed as described in the file COPYING, which

 * you should have received as part of this distribution. The terms

                                    generic so the error message will be of

                                    interest when this has happened */

  CURLE_FTP_SSL_CCC_FAILED,      /* 80 - Failed to clear the FTP command

                                    channel */

  CURL_LAST /* never use! */

} CURLcode;

  CINIT(SSH_PUBLIC_KEYFILE, OBJECTPOINT, 152),

  CINIT(SSH_PRIVATE_KEYFILE, OBJECTPOINT, 153),

  /* Send CCC (Clear Command Channel) after authentication */

  CINIT(FTP_SSL_CCC, LONG, 154),

  CURLOPT_LASTENTRY /* the last unused */

} CURLoption;