ofproto-dpif: Don't put new subfacets as result of "userspace" action.
authorJustin Pettit <jpettit@nicira.com>
Tue, 16 Jul 2013 01:53:23 +0000 (18:53 -0700)
committerJustin Pettit <jpettit@nicira.com>
Wed, 17 Jul 2013 02:08:06 +0000 (19:08 -0700)
commitef651003a8a872e55835ba4fc5feaff2c9780b82
tree8df0edcf4adb3a5a091ba07157eae15281a7a254
parent853acc1d2b5f0596d8a6a31a3310b61eb43c0ea7
ofproto-dpif: Don't put new subfacets as result of "userspace" action.

Don't install a flow if it's the result of the "userspace" action for an
already installed facet.  This can occur when a datapath flow with
wildcards has a "userspace" action and flows sent to userspace result in
a different subfacet, which will then be rejected as overlapping by the
datapath.

Signed-off-by: Justin Pettit <jpettit@nicira.com>
Co-authored-by: Ethan Jackson <ethan@nicira.com>
ofproto/ofproto-dpif.c