Add OF11 SET IP TTL action.

[sliver-openvswitch.git] / ofproto / ofproto-dpif-xlate.c

diff --git a/ofproto/ofproto-dpif-xlate.c b/ofproto/ofproto-dpif-xlate.c
index 7371750..7be691c 100644 (file)
--- a/ofproto/ofproto-dpif-xlate.c
+++ b/ofproto/ofproto-dpif-xlate.c
@@ -1820,7 +1820,7 @@ execute_controller_action(struct xlate_ctx *ctx, int len,
                           enum ofp_packet_in_reason reason,
                           uint16_t controller_id)
 {
-    struct ofputil_packet_in *pin;
+    struct ofproto_packet_in *pin;
     struct ofpbuf *packet;
     struct flow key;
 
@@ -1844,16 +1844,20 @@ execute_controller_action(struct xlate_ctx *ctx, int len,
                         ctx->xout->odp_actions.size, NULL, NULL);
 
     pin = xmalloc(sizeof *pin);
-    pin->packet_len = packet->size;
-    pin->packet = ofpbuf_steal_data(packet);
-    pin->reason = reason;
-    pin->controller_id = controller_id;
-    pin->table_id = ctx->table_id;
-    pin->cookie = ctx->rule ? rule_dpif_get_flow_cookie(ctx->rule) : 0;
+    pin->up.packet_len = packet->size;
+    pin->up.packet = ofpbuf_steal_data(packet);
+    pin->up.reason = reason;
+    pin->up.table_id = ctx->table_id;
+    pin->up.cookie = (ctx->rule
+                      ? rule_dpif_get_flow_cookie(ctx->rule)
+                      : OVS_BE64_MAX);
 
-    pin->send_len = len;
-    flow_get_metadata(&ctx->xin->flow, &pin->fmd);
+    flow_get_metadata(&ctx->xin->flow, &pin->up.fmd);
 
+    pin->controller_id = controller_id;
+    pin->send_len = len;
+    pin->generated_by_table_miss = (ctx->rule
+                                    && rule_dpif_is_table_miss(ctx->rule));
     ofproto_dpif_send_packet_in(ctx->xbridge->ofproto, pin);
     ofpbuf_delete(packet);
 }
@@ -2364,12 +2368,26 @@ do_xlate_actions(const struct ofpact *ofpacts, size_t ofpacts_len,
             }
             break;
 
-        case OFPACT_SET_IPV4_DSCP:
-            /* OpenFlow 1.0 only supports IPv4. */
-            if (flow->dl_type == htons(ETH_TYPE_IP)) {
+        case OFPACT_SET_IP_DSCP:
+            if (is_ip_any(flow)) {
                 wc->masks.nw_tos |= IP_DSCP_MASK;
                 flow->nw_tos &= ~IP_DSCP_MASK;
-                flow->nw_tos |= ofpact_get_SET_IPV4_DSCP(a)->dscp;
+                flow->nw_tos |= ofpact_get_SET_IP_DSCP(a)->dscp;
+            }
+            break;
+
+        case OFPACT_SET_IP_ECN:
+            if (is_ip_any(flow)) {
+                wc->masks.nw_tos |= IP_ECN_MASK;
+                flow->nw_tos &= ~IP_ECN_MASK;
+                flow->nw_tos |= ofpact_get_SET_IP_ECN(a)->ecn;
+            }
+            break;
+
+        case OFPACT_SET_IP_TTL:
+            if (is_ip_any(flow)) {
+                wc->masks.nw_ttl = 0xff;
+                flow->nw_ttl = ofpact_get_SET_IP_TTL(a)->ttl;
             }
             break;
 
@@ -2776,7 +2794,7 @@ xlate_actions__(struct xlate_in *xin, struct xlate_out *xout)
         }
         ctx.rule = rule;
     }
-    xout->fail_open = ctx.rule && rule_dpif_fail_open(ctx.rule);
+    xout->fail_open = ctx.rule && rule_dpif_is_fail_open(ctx.rule);
 
     if (xin->ofpacts) {
         ofpacts = xin->ofpacts;