X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Finterface.h;h=d869b0c70a22a13e28ae8acbfdfc7738a1c76fa2;hb=1855b8e4;hp=1181c341a0c926e964ef2726c2066be786097d6c;hpb=1ec0ea85c3f57f4638e32a00396057f80d958ec9;p=vpp.git

diff --git a/src/vnet/interface.h b/src/vnet/interface.h
index 1181c341a0c..d869b0c70a2 100644
--- a/src/vnet/interface.h
+++ b/src/vnet/interface.h
@@ -578,6 +578,7 @@ typedef enum
   /* A sub-interface. */
   VNET_SW_INTERFACE_TYPE_SUB,
   VNET_SW_INTERFACE_TYPE_P2P,
+  VNET_SW_INTERFACE_TYPE_PIPE,
 } vnet_sw_interface_type_t;
 
 typedef struct
@@ -647,32 +648,40 @@ typedef enum
 
 extern vnet_mtu_t vnet_link_to_mtu (vnet_link_t link);
 
-/* Software-interface.  This corresponds to a Ethernet VLAN, ATM vc, a
-   tunnel, etc.  Configuration (e.g. IP address) gets attached to
-   software interface. */
-typedef struct
+typedef enum vnet_sw_interface_flags_t_
 {
-  vnet_sw_interface_type_t type:16;
-
-  u16 flags;
   /* Interface is "up" meaning adminstratively up.
      Up in the sense of link state being up is maintained by hardware interface. */
-#define VNET_SW_INTERFACE_FLAG_ADMIN_UP (1 << 0)
+  VNET_SW_INTERFACE_FLAG_ADMIN_UP = (1 << 0),
 
   /* Interface is disabled for forwarding: punt all traffic to slow-path. */
-#define VNET_SW_INTERFACE_FLAG_PUNT (1 << 1)
+  VNET_SW_INTERFACE_FLAG_PUNT = (1 << 1),
 
-#define VNET_SW_INTERFACE_FLAG_PROXY_ARP (1 << 2)
+  VNET_SW_INTERFACE_FLAG_PROXY_ARP = (1 << 2),
 
-#define VNET_SW_INTERFACE_FLAG_UNNUMBERED (1 << 3)
+  VNET_SW_INTERFACE_FLAG_UNNUMBERED = (1 << 3),
 
-#define VNET_SW_INTERFACE_FLAG_BOND_SLAVE (1 << 4)
+  VNET_SW_INTERFACE_FLAG_BOND_SLAVE = (1 << 4),
 
   /* Interface does not appear in CLI/API */
-#define VNET_SW_INTERFACE_FLAG_HIDDEN (1 << 5)
+  VNET_SW_INTERFACE_FLAG_HIDDEN = (1 << 5),
 
   /* Interface in ERROR state */
-#define VNET_SW_INTERFACE_FLAG_ERROR (1 << 6)
+  VNET_SW_INTERFACE_FLAG_ERROR = (1 << 6),
+
+  /* Interface has IP configured directed broadcast */
+  VNET_SW_INTERFACE_FLAG_DIRECTED_BCAST = (1 << 7),
+
+} __attribute__ ((packed)) vnet_sw_interface_flags_t;
+
+/* Software-interface.  This corresponds to a Ethernet VLAN, ATM vc, a
+   tunnel, etc.  Configuration (e.g. IP address) gets attached to
+   software interface. */
+typedef struct
+{
+  vnet_sw_interface_type_t type:16;
+
+  vnet_sw_interface_flags_t flags;
 
   /* Index for this interface. */
   u32 sw_if_index;