diff options
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/ftplib.rst | 8 | ||||
| -rw-r--r-- | Doc/whatsnew/3.3.rst | 11 |
2 files changed, 19 insertions, 0 deletions
diff --git a/Doc/library/ftplib.rst b/Doc/library/ftplib.rst index f4205f4..087e200 100644 --- a/Doc/library/ftplib.rst +++ b/Doc/library/ftplib.rst @@ -426,6 +426,14 @@ FTP_TLS Objects Set up secure control connection by using TLS or SSL, depending on what specified in :meth:`ssl_version` attribute. +.. method:: FTP_TLS.ccc() + + Revert control channel back to plaintex. This can be useful to take + advantage of firewalls that know how to handle NAT with non-secure FTP + without opening fixed ports. + + .. versionadded:: 3.3 + .. method:: FTP_TLS.prot_p() Set up secure data connection. diff --git a/Doc/whatsnew/3.3.rst b/Doc/whatsnew/3.3.rst index 4374d02..63f8b15 100644 --- a/Doc/whatsnew/3.3.rst +++ b/Doc/whatsnew/3.3.rst @@ -192,6 +192,17 @@ The :mod:`ssl` module has new functions: * :func:`~ssl.RAND_pseudo_bytes`: generate pseudo-random bytes. +ftplib +------ + +The :class:`~ftplib.FTP_TLS` class now provides a new +:func:`~ftplib.FTP_TLS.ccc` function to revert control channel back to +plaintex. This can be useful to take advantage of firewalls that know how to +handle NAT with non-secure FTP without opening fixed ports. + +(Patch submitted by Giampaolo Rodolà in :issue:`12139`.) + + Optimizations ============= |