From: Daniel Baluta <dbaluta@ixiacom.com>
Date: Wed, 11 Sep 2013 21:56:53 +0000 (+0300)
Subject: ofproto: update flow_stats flags on flow_stats_request
X-Git-Tag: sliver-openvswitch-2.0.90-1~15^2
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=3f517bcd0548f6729bbbc3fa8cb34eab8d18b8b8;hp=3f517bcd0548f6729bbbc3fa8cb34eab8d18b8b8;p=sliver-openvswitch.git

ofproto: update flow_stats flags on flow_stats_request

This is a first step in implementing 'on demand flow counters'.

We save relevant flow_mod flags (OFPUTIL_FF_SEND_FLOW_REM,
OFPUTIL_FF_NO_PKT_COUNTS, OFPUTIL_FF_NO_BYT_COUNTS) into newly created rule
when a new flow is added, and echo them back in the flow stats request.

Notice that we remove send_flow_removed flag from struct rule/struct ofoperation
and we replace it with an enum tracking all ofputil_flow_mod_flags.

Signed-off-by: Daniel Baluta <dbaluta@ixiacom.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
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