X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fdpif.c;h=febe8b0223cbe484459720e5a8157b3fb5239736;hb=541bc79f73add327072470c9bc3febb4195cdb3c;hp=d8134698ae7f79363b7aa25e9fcd3cf9c674ca8f;hpb=89625d1efb32461071837b5e81c1238b4ca63387;p=openvswitch

diff --git a/lib/dpif.c b/lib/dpif.c
index d8134698..febe8b02 100644
--- a/lib/dpif.c
+++ b/lib/dpif.c
@@ -675,18 +675,11 @@ dpif_port_poll_wait(const struct dpif *dpif)
  * arguments must have been initialized through a call to flow_extract().
  */
 void
-dpif_flow_stats_extract(const struct flow *flow, struct ofpbuf *packet,
+dpif_flow_stats_extract(const struct flow *flow, const struct ofpbuf *packet,
                         struct dpif_flow_stats *stats)
 {
     memset(stats, 0, sizeof(*stats));
-
-    if ((flow->dl_type == htons(ETH_TYPE_IP)) && packet->l4) {
-        if ((flow->nw_proto == IPPROTO_TCP) && packet->l7) {
-            struct tcp_header *tcp = packet->l4;
-            stats->tcp_flags = TCP_FLAGS(tcp->tcp_ctl);
-        }
-    }
-
+    stats->tcp_flags = packet_get_tcp_flags(packet, flow);
     stats->n_bytes = packet->size;
     stats->n_packets = 1;
 }
@@ -992,6 +985,20 @@ dpif_operate(struct dpif *dpif, struct dpif_op **ops, size_t n_ops)
 
     if (dpif->dpif_class->operate) {
         dpif->dpif_class->operate(dpif, ops, n_ops);
+
+        for (i = 0; i < n_ops; i++) {
+            struct dpif_op *op = ops[i];
+
+            switch (op->type) {
+            case DPIF_OP_FLOW_PUT:
+                log_flow_put_message(dpif, &op->u.flow_put, op->error);
+                break;
+
+            case DPIF_OP_EXECUTE:
+                log_execute_message(dpif, &op->u.execute, op->error);
+                break;
+            }
+        }
         return;
     }