cfm: Don't enforce CFM_FAULT_INTERVAL.
authorEthan Jackson <ethan@nicira.com>
Fri, 20 Sep 2013 22:32:08 +0000 (15:32 -0700)
committerEthan Jackson <ethan@nicira.com>
Fri, 20 Sep 2013 22:42:15 +0000 (15:42 -0700)
commite59f4d1b6840c0b77e48e0c50739b979d14857c2
treef608bd3bd8a89f655a619fa4e8bc2854675f945b
parenta284a0eb14e76942069acf39a17205c08081f258
cfm: Don't enforce CFM_FAULT_INTERVAL.

While upgrading a deployment, it's possible that transient
configuration changes could cause the cfm interval on two ends of a
link to be different.  If these two configured values are close to
each other, this condition could have no impact on traffic.  Therefore
it's better to let this slide than force a tunnel down guaranteeing an
impact

Signed-off-by: Ethan Jackson <ethan@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
lib/cfm.c
lib/cfm.h