[issue16318] FTP_TLS in ftplib not supporting prot_p storlines in FTP7.5
Nathan Cox added the comment: I have this issue intermittently with a server that I connect to, but the issue (at least for me) seems to be the minBytesPerSecond configuration triggering a remote disconnect of the connection. -- nosy: +Nathan Cox ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16318 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16318] FTP_TLS in ftplib not supporting prot_p storlines in FTP7.5
Changes by required field requiredfield...@gmail.com: -- nosy: +required field ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16318 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16318] FTP_TLS in ftplib not supporting prot_p storlines in FTP7.5
Lukasz Szybalski added the comment:
Hello,
We are having issues usign ftplib for implicit TLS over port 990
I'm referencing a solution that states
For the implicit FTP TLS/SSL(defualt port 990), our client program must build
a TLS/SSL connection right after the socket is created. But python's class
FTP_TLS doesn't reload the connect function from class FTP. We need to fix it:
http://stackoverflow.com/questions/12164470/python-ftp-tls-connection-issue
{{{
#ImplicityTLS.py
from ftplib import FTP_TLS
import socket
import ssl
class tyFTP(FTP_TLS):
def __init__(self, host='', user='', passwd='', acct='', keyfile=None,
certfile=None, timeout=60):
FTP_TLS.__init__(self, host, user, passwd, acct, keyfile, certfile,
timeout)
def connect(self, host='', port=0, timeout=-999):
if host != '':
self.host = host
if port 0:
self.port = port
if timeout != -999:
self.timeout = timeout
try:
self.sock = socket.create_connection((self.host, self.port),
self.timeout)
self.af = self.sock.family
self.sock = ssl.wrap_socket(self.sock, self.keyfile, self.certfile,
ssl_version=ssl.PROTOCOL_TLSv1)
self.file = self.sock.makefile('rb')
self.welcome = self.getresp()
except Exception as e:
print e
return self.welcome
}}}
Then from my main application I did this:
{{{
from ImplicityTLS import tyFTP
server = tyFTP()
server.connect(host=x, port=990)
server.login(user=, passwd=f)
server.prot_p()
}}}
--
nosy: +lszyba1
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[issue16318] FTP_TLS in ftplib not supporting prot_p storlines in FTP7.5
Giampaolo Rodola' added the comment: Have you tried to see what happens in passive mode (use: ftps.set_pasv(True))? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16318 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16318] FTP_TLS in ftplib not supporting prot_p storlines in FTP7.5
Jeremy Brock added the comment: Hello Giampaolo, It is the same timeout in PASV with Prot_P, please see attached documentation. Something I did not mention before is that the file being written shows up on the server but I can't view it because it is being used by another process. When the timeout occurs the file disappears - see attached images. ~Jeremy -- Added file: http://bugs.python.org/file27715/FTP7.5 Issues Documentation - PASV.zip ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16318 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16318] FTP_TLS in ftplib not supporting prot_p storlines in FTP7.5
New submission from Jeremy Brock: Recently I have been working on a project to utilize the new FTP_TLS library from ftplib in Python 2.7.3. What I found is that no matter what I try, when prot_p() is called prior to transferring files to 2008 Server R2 running FTP7.5, the python client connection no longer is able to transfer files to the FTP7.5 server resulting in *get* '425 Data channel timed out due to not meeting the minimum bandwidth requirement.\r\n' . I have reproduced this in Python 2.7.3 on HPUX and Windows. I am able to successfully transfer files using winscp and Filezilla to the same FTP7.5 server using FTPes with Prot_P in Active Mode. -- components: Library (Lib) files: FTP7.5 Issues Documentation.zip messages: 173719 nosy: Jeremy.Brock priority: normal severity: normal status: open title: FTP_TLS in ftplib not supporting prot_p storlines in FTP7.5 type: behavior versions: Python 2.7 Added file: http://bugs.python.org/file27706/FTP7.5 Issues Documentation.zip ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16318 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16318] FTP_TLS in ftplib not supporting prot_p storlines in FTP7.5
Changes by Ned Deily n...@acm.org: -- nosy: +giampaolo.rodola ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16318 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
