X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=lib%2Fnetdev-vport.c;h=b006a677b4224f3c719e8338d15996929b9a2635;hb=e05924baf0c757b579eef2b3743130ade4b1a93c;hp=f3985e9d23184b78ae97f62d33459257dbf529e0;hpb=ea83a2fcd0d31246ece7bdea4c54e162f432e81c;p=openvswitch

diff --git a/lib/netdev-vport.c b/lib/netdev-vport.c
index f3985e9d..b006a677 100644
--- a/lib/netdev-vport.c
+++ b/lib/netdev-vport.c
@@ -100,6 +100,7 @@ static void netdev_vport_route_change(const struct rtnetlink_route_change *,
                                       void *);
 static void netdev_vport_link_change(const struct rtnetlink_link_change *,
                                      void *);
+static const char *netdev_vport_get_tnl_iface(const struct netdev *netdev);
 
 static bool
 is_vport_class(const struct netdev_class *class)
@@ -364,6 +365,18 @@ netdev_vport_set_stats(struct netdev *netdev, const struct netdev_stats *stats)
     return err;
 }
 
+static int
+netdev_vport_get_status(const struct netdev *netdev, struct shash *sh)
+{
+    const char *iface = netdev_vport_get_tnl_iface(netdev);
+
+    if (iface) {
+        shash_add(sh, "tunnel_egress_iface", xstrdup(iface));
+    }
+
+    return 0;
+}
+
 static int
 netdev_vport_update_flags(struct netdev *netdev OVS_UNUSED,
                         enum netdev_flags off, enum netdev_flags on OVS_UNUSED,
@@ -924,7 +937,7 @@ parse_patch_config(const struct netdev_dev *dev, const struct shash *args,
     return 0;
 }
 
-#define VPORT_FUNCTIONS(TNL_IFACE)                          \
+#define VPORT_FUNCTIONS(GET_STATUS)                         \
     netdev_vport_init,                                      \
     netdev_vport_run,                                       \
     netdev_vport_wait,                                      \
@@ -950,6 +963,7 @@ parse_patch_config(const struct netdev_dev *dev, const struct shash *args,
     netdev_vport_get_mtu,                                   \
     NULL,                       /* get_ifindex */           \
     NULL,                       /* get_carrier */           \
+    NULL,                       /* get_miimon */            \
     netdev_vport_get_stats,                                 \
     netdev_vport_set_stats,                                 \
                                                             \
@@ -974,7 +988,7 @@ parse_patch_config(const struct netdev_dev *dev, const struct shash *args,
     NULL,                       /* get_in6 */               \
     NULL,                       /* add_router */            \
     NULL,                       /* get_next_hop */          \
-    TNL_IFACE,                                              \
+    GET_STATUS,                                             \
     NULL,                       /* arp_lookup */            \
                                                             \
     netdev_vport_update_flags,                              \
@@ -986,11 +1000,11 @@ void
 netdev_vport_register(void)
 {
     static const struct vport_class vport_classes[] = {
-        { { "gre", VPORT_FUNCTIONS(netdev_vport_get_tnl_iface) },
+        { { "gre", VPORT_FUNCTIONS(netdev_vport_get_status) },
             parse_tunnel_config },
-        { { "ipsec_gre", VPORT_FUNCTIONS(netdev_vport_get_tnl_iface) },
+        { { "ipsec_gre", VPORT_FUNCTIONS(netdev_vport_get_status) },
             parse_tunnel_config },
-        { { "capwap", VPORT_FUNCTIONS(netdev_vport_get_tnl_iface) },
+        { { "capwap", VPORT_FUNCTIONS(netdev_vport_get_status) },
             parse_tunnel_config },
         { { "patch", VPORT_FUNCTIONS(NULL) }, parse_patch_config }
     };