@@ -10564,6 +10564,63 @@ build_lrouter_flows_step_160_od(
ds_destroy(&match);
ds_destroy(&actions);
}
+
+static void
+build_lrouter_flows_step_170_op(
+ struct ovn_port *op, struct hmap *lflows)
+{
+ /* Logical router egress table DELIVERY: Delivery (priority 100-110).
+ *
+ * Priority 100 rules deliver packets to enabled logical ports.
+ * Priority 110 rules match multicast packets and update the source
+ * mac before delivering to enabled logical ports. IP multicast traffic
+ * bypasses S_ROUTER_IN_IP_ROUTING route lookups.
+ */
+
+ if (!op->nbrp) {
+ return;
+ }
+
+ if (!lrport_is_enabled(op->nbrp)) {
+ /* Drop packets to disabled logical ports (since logical flow
+ * tables are default-drop). */
+ return;
+ }
+
+ if (op->derived) {
+ /* No egress packets should be processed in the context of
+ * a chassisredirect port. The chassisredirect port should
+ * be replaced by the l3dgw port in the local output
+ * pipeline stage before egress processing. */
+ return;
+ }
+
+ struct ds match = DS_EMPTY_INITIALIZER;
+ struct ds actions = DS_EMPTY_INITIALIZER;
+
+ /* If multicast relay is enabled then also adjust source mac for IP
+ * multicast traffic.
+ */
+ if (op->od->mcast_info.rtr.relay) {
+ ds_clear(&match);
+ ds_clear(&actions);
+ ds_put_format(&match, "(ip4.mcast || ip6.mcast) && outport == %s",
+ op->json_key);
+ ds_put_format(&actions, "eth.src = %s; output;",
+ op->lrp_networks.ea_s);
+ ovn_lflow_add(lflows, op->od, S_ROUTER_OUT_DELIVERY, 110,
+ ds_cstr(&match), ds_cstr(&actions));
+ }
+
+ ds_clear(&match);
+ ds_put_format(&match, "outport == %s", op->json_key);
+ ovn_lflow_add(lflows, op->od, S_ROUTER_OUT_DELIVERY, 100,
+ ds_cstr(&match), "output;");
+
+ ds_destroy(&match);
+ ds_destroy(&actions);
+}
+
static void
build_lrouter_flows(struct hmap *datapaths, struct hmap *ports,
struct hmap *lflows, struct shash *meter_groups,
@@ -10572,9 +10629,6 @@ build_lrouter_flows(struct hmap *datapaths, struct hmap *ports,
/* This flow table structure is documented in ovn-northd(8), so please
* update ovn-northd.8.xml if you change anything. */
- struct ds match = DS_EMPTY_INITIALIZER;
- struct ds actions = DS_EMPTY_INITIALIZER;
-
struct ovn_datapath *od;
HMAP_FOR_EACH (od, key_node, datapaths) {
build_lrouter_flows_step_0_od(od, lflows);
@@ -10661,54 +10715,9 @@ build_lrouter_flows(struct hmap *datapaths, struct hmap *ports,
build_lrouter_flows_step_160_od(od, lflows);
}
- /* Logical router egress table DELIVERY: Delivery (priority 100-110).
- *
- * Priority 100 rules deliver packets to enabled logical ports.
- * Priority 110 rules match multicast packets and update the source
- * mac before delivering to enabled logical ports. IP multicast traffic
- * bypasses S_ROUTER_IN_IP_ROUTING route lookups.
- */
HMAP_FOR_EACH (op, key_node, ports) {
- if (!op->nbrp) {
- continue;
- }
-
- if (!lrport_is_enabled(op->nbrp)) {
- /* Drop packets to disabled logical ports (since logical flow
- * tables are default-drop). */
- continue;
- }
-
- if (op->derived) {
- /* No egress packets should be processed in the context of
- * a chassisredirect port. The chassisredirect port should
- * be replaced by the l3dgw port in the local output
- * pipeline stage before egress processing. */
- continue;
- }
-
- /* If multicast relay is enabled then also adjust source mac for IP
- * multicast traffic.
- */
- if (op->od->mcast_info.rtr.relay) {
- ds_clear(&match);
- ds_clear(&actions);
- ds_put_format(&match, "(ip4.mcast || ip6.mcast) && outport == %s",
- op->json_key);
- ds_put_format(&actions, "eth.src = %s; output;",
- op->lrp_networks.ea_s);
- ovn_lflow_add(lflows, op->od, S_ROUTER_OUT_DELIVERY, 110,
- ds_cstr(&match), ds_cstr(&actions));
- }
-
- ds_clear(&match);
- ds_put_format(&match, "outport == %s", op->json_key);
- ovn_lflow_add(lflows, op->od, S_ROUTER_OUT_DELIVERY, 100,
- ds_cstr(&match), "output;");
+ build_lrouter_flows_step_170_op(op, lflows);
}
-
- ds_destroy(&match);
- ds_destroy(&actions);
}
/* Updates the Logical_Flow and Multicast_Group tables in the OVN_SB database,