X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=lib%2Fdpif-linux.c;h=d84b5fa754ed1186c45d11213cad0c122406cf7a;hb=d825e2a5dcc5193067215cbf2466417cebebab9b;hp=7b36709109403ec051b39755c6061bc2c1e6f633;hpb=8522b383863cbc8f0d530fc7d44c0643dcac541d;p=openvswitch

diff --git a/lib/dpif-linux.c b/lib/dpif-linux.c
index 7b367091..d84b5fa7 100644
--- a/lib/dpif-linux.c
+++ b/lib/dpif-linux.c
@@ -35,6 +35,7 @@
 #include "bitmap.h"
 #include "dpif-provider.h"
 #include "netdev.h"
+#include "netdev-linux.h"
 #include "netdev-vport.h"
 #include "netlink-socket.h"
 #include "netlink.h"
@@ -431,6 +432,12 @@ dpif_linux_port_query__(const struct dpif *dpif, uint32_t port_no,
         dpif_port->name = xstrdup(reply.name);
         dpif_port->type = xstrdup(netdev_vport_get_netdev_type(&reply));
         dpif_port->port_no = reply.port_no;
+        if (reply.stats) {
+            netdev_stats_from_rtnl_link_stats64(&dpif_port->stats,
+                                                reply.stats);
+        } else {
+            memset(&dpif_port->stats, 0xff, sizeof dpif_port->stats);
+        }
         ofpbuf_delete(buf);
     }
     return error;
@@ -526,6 +533,11 @@ dpif_linux_port_dump_next(const struct dpif *dpif OVS_UNUSED, void *state_,
     dpif_port->name = (char *) vport.name;
     dpif_port->type = (char *) netdev_vport_get_netdev_type(&vport);
     dpif_port->port_no = vport.port_no;
+    if (vport.stats) {
+        netdev_stats_from_rtnl_link_stats64(&dpif_port->stats, vport.stats);
+    } else {
+        memset(&dpif_port->stats, 0xff, sizeof dpif_port->stats);
+    }
     return 0;
 }
 
@@ -1016,12 +1028,12 @@ dpif_linux_recv_purge(struct dpif *dpif_)
 
 const struct dpif_class dpif_linux_class = {
     "system",
-    NULL,                       /* run */
-    NULL,                       /* wait */
     dpif_linux_enumerate,
     dpif_linux_open,
     dpif_linux_close,
     dpif_linux_destroy,
+    NULL,                       /* run */
+    NULL,                       /* wait */
     dpif_linux_get_stats,
     dpif_linux_get_drop_frags,
     dpif_linux_set_drop_frags,
@@ -1461,7 +1473,7 @@ dpif_linux_dp_to_ofpbuf(const struct dpif_linux_dp *dp, struct ofpbuf *buf)
 }
 
 /* Clears 'dp' to "empty" values. */
-void
+static void
 dpif_linux_dp_init(struct dpif_linux_dp *dp)
 {
     memset(dp, 0, sizeof *dp);
@@ -1488,7 +1500,7 @@ dpif_linux_dp_dump_start(struct nl_dump *dump)
  * result of the command is expected to be of the same form, which is decoded
  * and stored in '*reply' and '*bufp'.  The caller must free '*bufp' when the
  * reply is no longer needed ('reply' will contain pointers into '*bufp'). */
-int
+static int
 dpif_linux_dp_transact(const struct dpif_linux_dp *request,
                        struct dpif_linux_dp *reply, struct ofpbuf **bufp)
 {
@@ -1518,7 +1530,7 @@ dpif_linux_dp_transact(const struct dpif_linux_dp *request,
 /* Obtains information about 'dpif_' and stores it into '*reply' and '*bufp'.
  * The caller must free '*bufp' when the reply is no longer needed ('reply'
  * will contain pointers into '*bufp').  */
-int
+static int
 dpif_linux_dp_get(const struct dpif *dpif_, struct dpif_linux_dp *reply,
                   struct ofpbuf **bufp)
 {
@@ -1628,7 +1640,7 @@ dpif_linux_flow_to_ofpbuf(const struct dpif_linux_flow *flow,
 }
 
 /* Clears 'flow' to "empty" values. */
-void
+static void
 dpif_linux_flow_init(struct dpif_linux_flow *flow)
 {
     memset(flow, 0, sizeof *flow);
@@ -1640,7 +1652,7 @@ dpif_linux_flow_init(struct dpif_linux_flow *flow)
  * result of the command is expected to be a flow also, which is decoded and
  * stored in '*reply' and '*bufp'.  The caller must free '*bufp' when the reply
  * is no longer needed ('reply' will contain pointers into '*bufp'). */
-int
+static int
 dpif_linux_flow_transact(const struct dpif_linux_flow *request,
                          struct dpif_linux_flow *reply, struct ofpbuf **bufp)
 {