This is likely to be part of OpenFlow 1.3.1 or 1.4 and we have use for it
beforehand to report evicted flows.
Signed-off-by: Ben Pfaff <b...@nicira.com>
---
include/openflow/openflow-common.h | 3 ++-
lib/ofp-print.c | 2 ++
2 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/include/openflow/openflow-common.h
b/include/openflow/openflow-common.h
index bb4de0b..fe91b10 100644
--- a/include/openflow/openflow-common.h
+++ b/include/openflow/openflow-common.h
@@ -280,7 +280,8 @@ enum ofp_flow_removed_reason {
OFPRR_IDLE_TIMEOUT, /* Flow idle time exceeded idle_timeout. */
OFPRR_HARD_TIMEOUT, /* Time exceeded hard_timeout. */
OFPRR_DELETE, /* Evicted by a DELETE flow mod. */
- OFPRR_GROUP_DELETE /* Group was removed. */
+ OFPRR_GROUP_DELETE, /* Group was removed. */
+ OFPRR_EVICTION, /* Switch eviction to free resources. */
};
/* What changed about the physical port */
diff --git a/lib/ofp-print.c b/lib/ofp-print.c
index 41baab6..ce99071 100644
--- a/lib/ofp-print.c
+++ b/lib/ofp-print.c
@@ -810,6 +810,8 @@ ofp_flow_removed_reason_to_string(enum
ofp_flow_removed_reason reason)
return "delete";
case OFPRR_GROUP_DELETE:
return "group_delete";
+ case OFPRR_EVICTION:
+ return "eviction";
default:
sprintf(s, "%d", (int) reason);
return s;
--
1.7.2.5
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