X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=utilities%2Fovs-dpctl.c;h=df76e86e87d37af5abd8c0bdd98a7a16a100f0d2;hb=d78ac3883fd1511505aa3f13db2a571015b03bf2;hp=eb78a573beb333f98a0e2ce3388d74de9e90ffaf;hpb=c69ee87c10818267f991236201150b1fa51ae519;p=openvswitch

diff --git a/utilities/ovs-dpctl.c b/utilities/ovs-dpctl.c
index eb78a573..df76e86e 100644
--- a/utilities/ovs-dpctl.c
+++ b/utilities/ovs-dpctl.c
@@ -19,6 +19,7 @@
 #include <errno.h>
 #include <getopt.h>
 #include <inttypes.h>
+#include <sys/socket.h>
 #include <net/if.h>
 #include <netinet/in.h>
 #include <signal.h>
@@ -473,11 +474,11 @@ do_dump_flows(int argc OVS_UNUSED, char *argv[])
 
         f->actions = actions;
         f->n_actions = MAX_ACTIONS;
-        dpif_flow_get(dpif, f);
-
-        ds_clear(&ds);
-        format_odp_flow(&ds, f);
-        printf("%s\n", ds_cstr(&ds));
+        if (!dpif_flow_get(dpif, f)) {
+            ds_clear(&ds);
+            format_odp_flow(&ds, f);
+            printf("%s\n", ds_cstr(&ds));
+        }
     }
     ds_destroy(&ds);
     dpif_close(dpif);