#2765: Add support for TLS SNI in httpdownloader
-------------------+--------------------
Reporter: Cas | Owner:
Type: bug | Status: new
Priority: minor | Milestone: 1.3.13
Component: Core | Version: 1.3.11
Keywords: |
-------------------+--------------------
Sites that use cloudflare require TLSv1.2 and use SNI.
From forum: http://forum.deluge-
torrent.org/viewtopic.php?f=7&p=218087#p218087
{{{
[DEBUG ] 11:54:50 addtorrentdialog:715 Download failed: [Failure
instance: Traceback: <class 'OpenSSL.SSL.Error'>: [('SSL routines',
'SSL23_GET_SERVER_HELLO', 'tlsv1 alert internal error')]
twisted/internet/selectreactor.py:149:_doReadOrWrite
twisted/internet/tcp.py:209:doRead
twisted/internet/tcp.py:215:_dataReceived
twisted/protocols/tls.py:415:dataReceived
--- <exception caught here> ---
twisted/protocols/tls.py:554:_write
OpenSSL/SSL.py:1271:send
OpenSSL/SSL.py:1187:_raise_ssl_error
OpenSSL/_util.py:48:exception_from_error_queue
]
}}}
As this is now supported in Twisted >= 14 we can add support.
To verify if this is the issue a simply test without the server name:
{{{
openssl s_client -connect www.seo.com:443
> ...
> 139785801238176:error:14077438:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1
alert internal error:s23_clnt.c:770:
> ...
}}}
By adding the server name in the request it will now pass:
{{{
openssl s_client -connect www.seo.com:443 -servername seo.com
}}}
--
Ticket URL: <http://dev.deluge-torrent.org/ticket/2765>
Deluge <http://deluge-torrent.org/>
Deluge Project
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