[ovs-dev] [PATCH 2/2] netdev-offload-tc: Add support for ct_state rpl and inv flags

[Paul Blakey]

Offload ct_state rpl and ct_state inv to tc.

Signed-off-by: Paul Blakey <pa...@nvidia.com>
---
 lib/netdev-offload-tc.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/lib/netdev-offload-tc.c b/lib/netdev-offload-tc.c
index 717a987..08a4735 100644
--- a/lib/netdev-offload-tc.c
+++ b/lib/netdev-offload-tc.c
@@ -676,6 +676,20 @@ parse_tc_flower_to_match(struct tc_flower *flower,
                 ct_statem |= OVS_CS_F_TRACKED;
             }
 
+            if (mask->ct_state & TCA_FLOWER_KEY_CT_FLAGS_REPLY) {
+                if (key->ct_state & TCA_FLOWER_KEY_CT_FLAGS_REPLY) {
+                    ct_statev |= OVS_CS_F_REPLY_DIR;
+                }
+                ct_statem |= OVS_CS_F_REPLY_DIR;
+            }
+
+            if (mask->ct_state & TCA_FLOWER_KEY_CT_FLAGS_INVALID) {
+                if (key->ct_state & TCA_FLOWER_KEY_CT_FLAGS_INVALID) {
+                    ct_statev |= OVS_CS_F_INVALID;
+                }
+                ct_statem |= OVS_CS_F_INVALID;
+            }
+
             match_set_ct_state_masked(match, ct_statev, ct_statem);
         }
 
@@ -1677,6 +1691,20 @@ netdev_tc_flow_put(struct netdev *netdev, struct match 
*match,
             flower.mask.ct_state &= ~(TCA_FLOWER_KEY_CT_FLAGS_NEW);
         }
 
+        if (mask->ct_state & OVS_CS_F_REPLY_DIR) {
+            if (key->ct_state & OVS_CS_F_REPLY_DIR) {
+                flower.key.ct_state |= TCA_FLOWER_KEY_CT_FLAGS_REPLY;
+            }
+            flower.mask.ct_state |= TCA_FLOWER_KEY_CT_FLAGS_REPLY;
+        }
+
+        if (mask->ct_state & OVS_CS_F_INVALID) {
+            if (key->ct_state & OVS_CS_F_INVALID) {
+                flower.key.ct_state |= TCA_FLOWER_KEY_CT_FLAGS_INVALID;
+            }
+            flower.mask.ct_state |= TCA_FLOWER_KEY_CT_FLAGS_INVALID;
+        }
+
         mask->ct_state = 0;
     }
 
-- 
1.8.3.1

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