Merge pull request #6263 from opensourcerouting/zlog-coverity-20200420

[mirror_frr.git] / lib / vrf.h

diff --git a/lib/vrf.h b/lib/vrf.h
index 1d87576f78818c2f10c8ebdda48c3189ff4ac123..83ed16b48e4e19678050236d555a45fec801e878 100644 (file)
--- a/lib/vrf.h
+++ b/lib/vrf.h
@@ -101,9 +101,12 @@ RB_PROTOTYPE(vrf_name_head, vrf, name_entry, vrf_name_compare)
 DECLARE_QOBJ_TYPE(vrf)
 
 /* Allow VRF with netns as backend */
-#define VRF_BACKEND_VRF_LITE   0
-#define VRF_BACKEND_NETNS      1
-#define VRF_BACKEND_UNKNOWN    2
+enum vrf_backend_type {
+       VRF_BACKEND_VRF_LITE,
+       VRF_BACKEND_NETNS,
+       VRF_BACKEND_UNKNOWN,
+       VRF_BACKEND_MAX,
+};
 
 extern struct vrf_id_head vrfs_by_id;
 extern struct vrf_name_head vrfs_by_name;
@@ -114,6 +117,8 @@ extern struct vrf *vrf_get(vrf_id_t, const char *);
 extern const char *vrf_id_to_name(vrf_id_t vrf_id);
 extern vrf_id_t vrf_name_to_id(const char *);
 
+#define VRF_LOGNAME(V) V ? V->name : "Unknown"
+
 #define VRF_GET_ID(V, NAME, USE_JSON)                                          \
        do {                                                                   \
                struct vrf *_vrf;                                              \
@@ -290,10 +295,10 @@ extern void vrf_install_commands(void);
  * VRF utilities
  */
 
-/* API for configuring VRF backend
- * should be called from zebra only
+/*
+ * API for configuring VRF backend
  */
-extern void vrf_configure_backend(int vrf_backend_netns);
+extern int vrf_configure_backend(enum vrf_backend_type backend);
 extern int vrf_get_backend(void);
 extern int vrf_is_backend_netns(void);
 
@@ -320,6 +325,8 @@ extern int vrf_enable(struct vrf *vrf);
 extern void vrf_delete(struct vrf *vrf);
 extern vrf_id_t vrf_generate_id(void);
 
+extern const struct frr_yang_module_info frr_vrf_info;
+
 #ifdef __cplusplus
 }
 #endif