Dump routes (VPP-500)

[vpp.git] / vnet / vnet / fib / fib_entry.h

diff --git a/vnet/vnet/fib/fib_entry.h b/vnet/vnet/fib/fib_entry.h
index 1016bb2..d62a940 100644 (file)
--- a/vnet/vnet/fib/fib_entry.h
+++ b/vnet/vnet/fib/fib_entry.h
@@ -99,9 +99,14 @@ typedef enum fib_source_t_ {
     FIB_SOURCE_AE,
     /**
      * Recursive resolution source.
-     * Used to install an entry that is thre resolution traget of another.
+     * Used to install an entry that is the resolution traget of another.
      */
     FIB_SOURCE_RR,
+    /**
+     * uRPF bypass/exemption.
+     * Used to install an entry that is exempt from the loose uRPF check
+     */
+    FIB_SOURCE_URPF_EXEMPT,
     /**
      * The default route source.
      * The default route is always added to the FIB table (like the
@@ -115,8 +120,8 @@ typedef enum fib_source_t_ {
     FIB_SOURCE_LAST = FIB_SOURCE_DEFAULT_ROUTE,
 } __attribute__ ((packed)) fib_source_t;
 
-_Static_assert (sizeof(fib_source_t) == 1,
-               "FIB too many sources");
+STATIC_ASSERT (sizeof(fib_source_t) == 1,
+              "FIB too many sources");
 
 /**
  * The maximum number of sources
@@ -138,6 +143,7 @@ _Static_assert (sizeof(fib_source_t) == 1,
     [FIB_SOURCE_RR] = "recursive-resolution",          \
     [FIB_SOURCE_AE] = "attached_export",               \
     [FIB_SOURCE_MPLS] = "mpls",                        \
+    [FIB_SOURCE_URPF_EXEMPT] = "urpf-exempt",          \
     [FIB_SOURCE_DEFAULT_ROUTE] = "default-route",      \
 }
 
@@ -254,8 +260,8 @@ typedef enum fib_entry_src_flag_t_ {
  * Keep the size of the flags field to 2 bytes, so it
  * can be placed next to the 2 bytes reference count
  */
-_Static_assert (sizeof(fib_entry_src_flag_t) <= 2,
-               "FIB entry flags field size too big");
+STATIC_ASSERT (sizeof(fib_entry_src_flag_t) <= 2,
+              "FIB entry flags field size too big");
 
 /**
  * Information related to the source of a FIB entry
@@ -376,7 +382,7 @@ typedef struct fib_entry_t_ {
      *     paint the header straight on without the need to check the packet
      *     type to derive the EOS bit value.
      */
-    dpo_id_t fe_lb[FIB_FORW_CHAIN_NUM];
+    dpo_id_t fe_lb[FIB_FORW_CHAIN_MPLS_NUM];
     /**
      * Vector of source infos.
      * Most entries will only have 1 source. So we optimise for memory usage,
@@ -440,6 +446,10 @@ extern void fib_entry_special_add(fib_node_index_t fib_entry_index,
                                  fib_source_t source,
                                  fib_entry_flag_t flags,
                                  const dpo_id_t *dpo);
+extern void fib_entry_special_update(fib_node_index_t fib_entry_index,
+                                    fib_source_t source,
+                                    fib_entry_flag_t flags,
+                                    const dpo_id_t *dpo);
 extern fib_entry_src_flag_t fib_entry_special_remove(fib_node_index_t fib_entry_index,
                                                     fib_source_t source);
 
@@ -449,6 +459,8 @@ extern fib_entry_src_flag_t fib_entry_path_remove(fib_node_index_t fib_entry_ind
 extern fib_entry_src_flag_t fib_entry_delete(fib_node_index_t fib_entry_index,
                                             fib_source_t source);
 
+extern void fib_entry_contribute_urpf(fib_node_index_t path_index,
+                                     index_t urpf);
 extern void fib_entry_contribute_forwarding(
     fib_node_index_t fib_entry_index,
     fib_forward_chain_type_t type,
@@ -485,6 +497,8 @@ extern u32 fib_entry_get_resolving_interface_for_source(
     fib_node_index_t fib_entry_index,
     fib_source_t source);
 
+extern void fib_entry_encode(fib_node_index_t fib_entry_index,
+                            fib_route_path_encode_t **api_rpaths);
 extern void fib_entry_get_prefix(fib_node_index_t fib_entry_index,
                                 fib_prefix_t *pfx);
 extern u32 fib_entry_get_fib_index(fib_node_index_t fib_entry_index);