ofproto-dpif: Log traces when resubmit depth is exceeded.
authorEthan Jackson <ethan@nicira.com>
Wed, 7 Mar 2012 00:51:44 +0000 (16:51 -0800)
committerEthan Jackson <ethan@nicira.com>
Thu, 8 Mar 2012 19:08:04 +0000 (11:08 -0800)
commit6a6455e5cea4b87df8073026ec961f11efe2a541
tree44aa3d5c57a4e0383ee32fd81cf1f347c4889c7d
parent9e8b1a3483aad2778f614bfa764875e634a15be1
ofproto-dpif: Log traces when resubmit depth is exceeded.

It can be very difficult to debug xlate_actions() failures due to
excessive resubmit recursion.  In an attempt to make it easier,
this patch adds a (severely rate-limited) full ofproto/trace to the
logs.

Suggested-by: Alan Shieh <ashieh@nicira.com>
Signed-off-by: Ethan Jackson <ethan@nicira.com>
ofproto/ofproto-dpif.c