ipsec: ipsec-tun protect

[vpp.git] / src / vnet / interface.c

diff --git a/src/vnet/interface.c b/src/vnet/interface.c
index dbfe496..1702cdc 100644 (file)
--- a/src/vnet/interface.c
+++ b/src/vnet/interface.c
@@ -287,9 +287,6 @@ call_sw_interface_add_del_callbacks (vnet_main_t * vnm, u32 sw_if_index,
     (vnm, sw_if_index, is_create, vnm->sw_interface_add_del_functions);
 }
 
-#define VNET_INTERFACE_SET_FLAGS_HELPER_IS_CREATE (1 << 0)
-#define VNET_INTERFACE_SET_FLAGS_HELPER_WANT_REDISTRIBUTE (1 << 1)
-
 static clib_error_t *
 vnet_hw_interface_set_flags_helper (vnet_main_t * vnm, u32 hw_if_index,
                                    vnet_hw_interface_flags_t flags,
@@ -518,6 +515,30 @@ vnet_sw_interface_set_flags (vnet_main_t * vnm, u32 sw_if_index,
      VNET_INTERFACE_SET_FLAGS_HELPER_WANT_REDISTRIBUTE);
 }
 
+void
+vnet_sw_interface_admin_up (vnet_main_t * vnm, u32 sw_if_index)
+{
+  u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
+
+  if (!(flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP))
+    {
+      flags |= VNET_SW_INTERFACE_FLAG_ADMIN_UP;
+      vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
+    }
+}
+
+void
+vnet_sw_interface_admin_down (vnet_main_t * vnm, u32 sw_if_index)
+{
+  u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
+
+  if (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP)
+    {
+      flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
+      vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
+    }
+}
+
 static u32
 vnet_create_sw_interface_no_callbacks (vnet_main_t * vnm,
                                       vnet_sw_interface_t * template)