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root / vncauthproxy @ 0b74ef50

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__init__.py 0 Bytes
client.py 5 kB
d3des.py 13.7 kB
proxy.py 26.4 kB
rfb.py 2.5 kB

Latest revisions

# Date Author Comment
0b74ef50 06/28/2013 08:21 pm Stratos Psomadakis

Use SSL/TLS for control connections

Control connections now use SSL/TLS by default. Since, vncauthproxy control
connections now use TCP/IP instead of Unix domain sockets, sensitive
information could be sent over possibly untrusted / insecure channels.
7af890c9 05/10/2013 03:40 pm Stratos Psomadakis

Set SO_REUSEADDR for the control socket
dd62f34b 04/30/2013 01:31 pm Stratos Psomadakis

Fix typos/mistakes introduced by the refactoring
310ae019 04/28/2013 12:34 am Stratos Psomadakis

Code refactoring

  • Move the connection establishment inside the VncAuthProxy greenlet /
    class.
  • Use a shared get_listening_sockets() method for both client proxy /
    forward sockets and the control socket.
  • Reorganize / comment / rephrase the default values and the cli...
cf328b06 04/24/2013 01:05 pm Stratos Psomadakis

Minor lexical fixes
b129b0c0 04/24/2013 03:33 am Stratos Psomadakis

Use TCP instead of UNIX sockets (first try)

Initial 'implementation' of vncauthproxy using TCP sockets instead of
UNIX domain sockets for control connections.

By default, it will bind to 127.0.0.1:24999 (forwarding ports start at
TCP 25000). The client was changed accordingly....
86d1202e 04/24/2013 03:27 am Stratos Psomadakis

Make control connection handling async

For every incoming control connection, accept() inside the main loop and
dispatch the connection handling/establishment to a new greenlet.

The async handling of the control connections ensures that vncauhtproxy won't...
1e3d1c7d 04/10/2013 02:03 pm Vangelis Koukis

Modify default port range for port pool

The default port range used for automatic port selection
was chosen to be the ephemeral port range. This was the wrong
thing to do, because it may conflict with ports used for outgoing
connections from the host on which vncauthproxy runs,...
f6eb1be8 03/30/2013 01:01 pm Vangelis Koukis

Fix possible race in returning source port to pool

First make sure all sockets for a connection are closed,
then return the source port number to the port pool.

This fixes a possible race where the greenlet gets preempted right after
returning a port to the pool, and the port is picked up from the pool by...
020f4a9e 03/30/2013 12:55 pm Vangelis Koukis

Improve cleanup of worker greenlets

There are two worker greenlets per direction of an established
connection. This patch improves the way they are cleaned up
by the main connection greenlet.

The workers are no longer linked together. This removes the hideous...

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