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authorGiampaolo Rodola' <g.rodola@gmail.com>2011-06-27 11:17:51 +0200
committerGiampaolo Rodola' <g.rodola@gmail.com>2011-06-27 11:17:51 +0200
commit7047f77b062120c7d65cc685c3790a804fbca5a2 (patch)
tree8f7200a8ed0fa4311e2201b6a32e80aeabc78256 /Doc/library/ftplib.rst
parent412b466e97c1e5187c7e2a750e1a8d5c9b3e821d (diff)
downloadcpython-7047f77b062120c7d65cc685c3790a804fbca5a2.tar.gz
Issue 12139: add CCC command support to FTP_TLS class to revert the SSL connection back to clear-text.
Diffstat (limited to 'Doc/library/ftplib.rst')
-rw-r--r--Doc/library/ftplib.rst8
1 files changed, 8 insertions, 0 deletions
diff --git a/Doc/library/ftplib.rst b/Doc/library/ftplib.rst
index f4205f4a9e..087e200424 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.