Until now, "unix:" and "punix:" paths that are not absolute have
been considered relative to the current working directory. It
is more useful to consider them relative to the rundir, so this
commit makes that change to the C and Python implementations of
the stream code.
This commit also relaxes the whitelist check in the bridge code
so that any name that does not contain a "/" is considered OK.
Signed-off-by: Pavithra Ramesh <paramesh@vmware.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
If the loop condition in Stream.connect() was false, which is especially
likely for TCP connections, then Stream.connect() would return None,
which violates its documented behavior. This commit fixes the problem.
Reported-by: Isaku Yamahata <yamahata@valinux.co.jp>
Tested-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Python doesn't have select.POLL* constants on some architectures
(e.g. MacOSX). This code needs to define the constants for itself. It
uses select.POLL* constants only internally (doesn't pass them
outside). So there is no harm even if the definition would conflict
with Python's those.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ben Pfaff <blp@nicira.com>
c38f8724ae made stream.py not use class
decorator. So Stream.register need not to be decorator any more.
So simplify it.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Commit 8cc820 (python/ovs/stream: teach stream.py tcp socket) made a
change that used class decorators. Unfortunately, they were not
introduced until Python 2.6. XenServer uses Python 2.4, so the change
caused some Python-based daemons not to start. This commit uses an
alternate syntax suggested by Reid Price.
Bug #13580
Signed-off-by: Justin Pettit <jpettit@nicira.com>
Signed-off-by: Reid Price <reid@nicira.com>
Replaced all instances of Nicira Networks(, Inc) to Nicira, Inc.
Feature #10593
Signed-off-by: Raju Subramanian <rsubramanian@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
There isn't a lot of value in sending inactivity probes on unix
sockets. This patch changes the default to disable them.
Signed-off-by: Ethan Jackson <ethan@nicira.com>
There's no reason for a Unix domain client socket to bind a name. I don't
know why we've always done that. Stevens's "Unix Network Programming"
Unix domain socket client example doesn't do a bind.
Removes the 'unlink_path' parameter from new_fd_stream() since it is now
always passed as NULL.
Signed-off-by: Ben Pfaff <blp@nicira.com>
This patch does minor style cleanups to the code in the python and
tests directory. There's other code floating around that could use
similar treatment, but updating it is not convenient at the moment.
The loop here is supposed to run at least once, and to continue looping as
long as the loop body changes the current state, but this bug caused it to
continue looping until the connection completed in success or failure. It
probably didn't cause many problems in practice because only Unix domain
socket connections are currently supported, and those connections normally
complete immediately.
Reported-by: Reid Price <reid@nicira.com>
These initial bindings pass a few hundred of the corresponding tests
for C implementations of various bits of the Open vSwitch library API.
The poorest part of them is actually the Python IDL interface in
ovs.db.idl, which has not received enough attention yet. It appears
to work, but it doesn't yet support writes (transactions) and it is
difficult to use. I hope to improve it as it becomes clear what
semantics Python applications actually want from an IDL.
