ofproto: Warn about excessive rule counts in OpenFlow tables.
authorEthan Jackson <ethan@nicira.com>
Wed, 17 Sep 2014 20:22:14 +0000 (13:22 -0700)
committerEthan Jackson <ethan@nicira.com>
Thu, 18 Sep 2014 01:26:41 +0000 (18:26 -0700)
commit635e5bf55b26c3a969f983b7fad586b0095ae2b2
treed968d2f29b4fbcf96ea3853871d488a41f1524c1
parent238324bd73b03163542b04c878739f54ab23665a
ofproto: Warn about excessive rule counts in OpenFlow tables.

Frequently we've run into controller bugs which result in hundreds of
thousands, or even millions of rules being installed in an OpenFlow
table.  This isn't something trouble-shooters naturally think of to
check for, so it's nice to have a low rate warning message to hint at
the potential problem.

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