netdev-offload-tc: Add support for ct_state flag rel.

Signed-off-by: Ariel Levkovich <[email protected]> Acked-by: Marcelo Ricardo Leitner <[email protected]> Signed-off-by: Ilya Maximets <[email protected]>
lut777 · Apr 19, 2021 · ea71a9d · ea71a9d
1 parent 0c147fb
commit ea71a9d
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/lib/netdev-offload-tc.c b/lib/netdev-offload-tc.c
@@ -765,6 +765,13 @@ parse_tc_flower_to_match(struct tc_flower *flower,
                 ct_statem |= OVS_CS_F_INVALID;
             }
 
+            if (mask->ct_state & TCA_FLOWER_KEY_CT_FLAGS_RELATED) {
+                if (key->ct_state & TCA_FLOWER_KEY_CT_FLAGS_RELATED) {
+                    ct_statev |= OVS_CS_F_RELATED;
+                }
+                ct_statem |= OVS_CS_F_RELATED;
+            }
+
             match_set_ct_state_masked(match, ct_statev, ct_statem);
         }
 
@@ -1522,6 +1529,14 @@ parse_match_ct_state_to_flower(struct tc_flower *flower, struct match *match)
             mask->ct_state &= ~OVS_CS_F_INVALID;
         }
 
+        if (mask->ct_state & OVS_CS_F_RELATED) {
+            if (key->ct_state & OVS_CS_F_RELATED) {
+                flower->key.ct_state |= TCA_FLOWER_KEY_CT_FLAGS_RELATED;
+            }
+            flower->mask.ct_state |= TCA_FLOWER_KEY_CT_FLAGS_RELATED;
+            mask->ct_state &= ~OVS_CS_F_RELATED;
+        }
+
         if (flower->key.ct_state & TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED) {
             flower->key.ct_state &= ~(TCA_FLOWER_KEY_CT_FLAGS_NEW);
             flower->mask.ct_state &= ~(TCA_FLOWER_KEY_CT_FLAGS_NEW);