An ovs_be32 is a more obvious way to represent an IP address than a
pointer to one. It is also more type-safe, especially since "sparse" is
able to check that the argument is in network byte order.
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
Introduce set_dscp method to pstream.
This will be used by dynamic dscp change of listening socket.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Ben Pfaff <blp@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>
The changes allow the user to specify a separate dscp value for the
controller connection and the manager connection. The value will take
effect on resetting the connections. If no value is specified a default
value of 192 is chosen for each of the connections.
Feature #10074
Requested-by: Rajiv Ramanathan <rramanathan@nicira.com>
Signed-off-by: Mehak Mahajan <mmahajan@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>
Adding a macro to define the vlog module in use adds a level of
indirection, which makes it easier to change how the vlog module must be
defined. A followup commit needs to do that, so getting these widespread
changes out of the way first should make that commit easier to review.
The names of passive SSL and TCP streams were being poorly reported: TCP
always simply reported "ptcp", and SSL reported whatever was passed in.
This commit makes them report the addresses that were actually bound by
the TCP/IP stack, which is more useful for testing, debugging, and logging.
The test-vconn program binds a socket to a nonspecific port number. To
add SSL support to this program, it needs to be able to use SSL, and the
stream library is the easiest way to do that. But the stream library
can't bind to a nonspecific port. This commit adds that feature, by adding
it to the function that the stream SSL library uses as a building block.
SSL, which will be added in an upcoming commit, requires some background
processing, which is best done in a "run" function in our architecture.
This commit adds stream_run() and stream_run_wait() and calls to them from
the places where they will be required.
This code is heavily based on the vconn code. Eventually we should make
the stream-based vconns (currently that's all of them) a wrapper around
streams, but I haven't done that yet.
SSL is not implemented yet.
