Until now, the jsonrpc code has only counted receiving a full JSON-RPC
messages as activity. This could theoretically time out, then, while a
very long message is in transit or if a slow link is involved. This commit
changes this code to count receiving any part of a message as activity.
This isn't a problem for OpenFlow connections because OpenFlow messages are
at most 64 kB in size.
This problem hasn't actually been observed in practice.
Bug #12789.
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>
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>
This function is an implementation detail. The JSONRPC unit test used it,
but not for any good reason, so this commit changes the test to avoid
using it.
Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit makes the status of manager connections visible via the Manager
table in the database. Two new columns have been created for this purpose:
'is_connected' and 'status'. The former is a boolean flag, and the latter is a
string-string map which may contain the keys "last_error", "state", and
"time_in_state".
Requested-by: Keith Amidon <keith@nicira.com>
Reviewed by: Ben Pfaff.
Feature #3692.
I'm retaining the "managers" column in the Open_vSwitch table for now, but
I hope that applications transition to using "manager_options" eventually
so that we could drop it.
CC: Andrew Lambeth <wal@nicira.com>
CC: Jeremy Stribling <strib@nicira.com>
