connmgr: Log when controllers are added and removed.
authorBen Pfaff <blp@nicira.com>
Mon, 30 Apr 2012 20:56:49 +0000 (13:56 -0700)
committerBen Pfaff <blp@nicira.com>
Mon, 30 Apr 2012 21:05:10 +0000 (14:05 -0700)
commit1ea9e6097969ecca167827b68a6492127992c82b
tree669595f8f9c04873624c0a7d7557610bef2a5195
parentf8f26e986525c11ee838f5964fca6af68aed2f95
connmgr: Log when controllers are added and removed.

Otherwise occasionally during debugging it can hard to figure out why a
controller connection seemed to drop for a while (when in fact it happened
because the configuration changed).

Suggested-by: Natasha Gude <natasha@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
ofproto/connmgr.c