[ovs-git] Open vSwitch: ofproto: Avoid clearing NetFlow stats twice upon rule creation. (master)

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- Log -----------------------------------------------------------------
commit d6de72a12fad59941409ac3ff57f1660ac5a28bb
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=d6de72a12fad59941409ac3ff57f1660ac5a28bb
Author: Ben Pfaff <blp at nicira.com>
		
ofproto: Avoid clearing NetFlow stats twice upon rule creation.
		
This seems cleaner to me: it seems risky to "clear" something that has not
been initialized yet.  It's also a super-minor optimization, I suppose.


commit 1eb0942d2262a9cfce6793f519ea32da959d93b6
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=1eb0942d2262a9cfce6793f519ea32da959d93b6
Author: Ben Pfaff <blp at nicira.com>
		
ofproto: Make xlate_actions() initialize '*tags' itself.
		
This seems cleaner than expecting the caller to do it.


commit fa8b054f50e6f669a1cc4c41ada0f1fdad03e9dd
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=fa8b054f50e6f669a1cc4c41ada0f1fdad03e9dd
Author: Ben Pfaff <blp at nicira.com>
		
ofproto: Disable timeouts for flows added by ofproto_add_flow().
		
None of the existing callers of ofproto_add_flow() want an idle timeout,
but ofproto_add_flow() was giving them a 5-second timeout anyway.  I don't
know how this worked properly--in-band will patiently add the flow back
every few seconds anyway, but the bridge doesn't do that.

Also add an explanatory comment to ofproto_add_flow().


commit 0c43ad9a7501774ba33e55e8b5367e611ff0057f
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=0c43ad9a7501774ba33e55e8b5367e611ff0057f
Author: Ben Pfaff <blp at nicira.com>
		
ofproto: Fix used time of revalidated subrules.
		
Despite the comment, the 'used' member of a rule is always set to at least
the value of 'created', except in one case in revalidation.  That case
appears to be just a mistake, so this commit changes it and corrects the
comment.


commit 8050b31d635005a11e5f4ef5517af8672af7cf55
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=8050b31d635005a11e5f4ef5517af8672af7cf55
Author: Ben Pfaff <blp at nicira.com>
		
ofp-parse: Refactor flow parsing.
		


commit 049c8dc2128f3d336c4b791bb34ec806ddac6b4b
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=049c8dc2128f3d336c4b791bb34ec806ddac6b4b
Author: Ben Pfaff <blp at nicira.com>
		
ofp-parse: Generalize parse_ofp_add_flow_str() as parse_ofp_flow_mod_str().
		
This generalization allows us to delete several lines of code from
ovs-ofctl.c.


commit 06da29ee250b9794c1d4377fb33b8bb65c52a47e
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=06da29ee250b9794c1d4377fb33b8bb65c52a47e
Author: Ben Pfaff <blp at nicira.com>
		
nx-match: Add tests that wildcard bits are zeroed by flow parser.
		
Suggested-by: Justin Pettit <jpettit at nicira.com>


commit 1e37a2d75196c6e10ac078213ad94afb4f3e219a
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=1e37a2d75196c6e10ac078213ad94afb4f3e219a
Author: Ben Pfaff <blp at nicira.com>
		
Add support for matching Ethernet multicast frames.
		


commit b6c9e612fa0801037c60339a931d29413e8fa08f
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=b6c9e612fa0801037c60339a931d29413e8fa08f
Author: Ben Pfaff <blp at nicira.com>
		
ofproto: Implement support for registers in extended flow match.
		


-----------------------------------------------------------------------

Summary of changes:
 include/openflow/nicira-ext.h |  138 +++++++++++++++++-
 lib/classifier.c              |   34 ++++-
 lib/flow.c                    |   98 ++++++++++--
 lib/flow.h                    |   44 +++++-
 lib/nx-match.c                |  334 ++++++++++++++++++++++++++++++++++++++++-
 lib/nx-match.def              |   16 ++-
 lib/nx-match.h                |    9 +
 lib/odp-util.c                |    1 +
 lib/ofp-parse.c               |  322 ++++++++++++++++++++++------------------
 lib/ofp-parse.h               |   20 ++-
 lib/ofp-util.c                |   28 +++-
 ofproto/fail-open.c           |    2 +-
 ofproto/in-band.c             |    2 +-
 ofproto/netflow.c             |    8 +
 ofproto/netflow.h             |    1 +
 ofproto/ofproto.c             |   58 ++++++--
 ofproto/ofproto.h             |    3 +-
 tests/ovs-ofctl.at            |   26 +++-
 tests/test-classifier.c       |    3 +-
 utilities/ovs-ofctl.c         |   89 +++---------
 vswitchd/bridge.c             |    2 +-
 21 files changed, 954 insertions(+), 284 deletions(-)


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