cfm: cfm_configure() only update when necessary.
authorEthan Jackson <ethan@nicira.com>
Fri, 1 Apr 2011 20:22:44 +0000 (13:22 -0700)
committerEthan Jackson <ethan@nicira.com>
Fri, 1 Apr 2011 20:36:38 +0000 (13:36 -0700)
commit9aa952b2dd7c091c63dbfc7becb3b3dcc9f7bfce
treeb0bcec7195b4005b9f8856068ee455aa67b3a3ee
parent43675e260ccc26f8278fd751436af125a18bee38
cfm: cfm_configure() only update when necessary.

Calling cfm_configure often could cause timers to be reset
resulting in unexpected behavior.  This commit only updates when
cfm configuration actually changed.

Bug #5244.
lib/cfm.c