FIB_NODE_TYPE_VXLAN_GPE_TUNNEL,
FIB_NODE_TYPE_GENEVE_TUNNEL,
FIB_NODE_TYPE_UDP_ENCAP,
+ FIB_NODE_TYPE_BIER_FMASK,
+ FIB_NODE_TYPE_BIER_ENTRY,
+ FIB_NODE_TYPE_VXLAN_GBP_TUNNEL,
/**
* Marker. New types before this one. leave the test last.
*/
FIB_NODE_TYPE_TEST,
FIB_NODE_TYPE_LAST = FIB_NODE_TYPE_TEST,
-} fib_node_type_t;
+} __attribute__ ((packed)) fib_node_type_t;
#define FIB_NODE_TYPE_MAX (FIB_NODE_TYPE_LAST + 1)
-#define FIB_NODE_TYPES { \
- [FIB_NODE_TYPE_ENTRY] = "entry", \
- [FIB_NODE_TYPE_MFIB_ENTRY] = "mfib-entry", \
- [FIB_NODE_TYPE_WALK] = "walk", \
- [FIB_NODE_TYPE_PATH_LIST] = "path-list", \
- [FIB_NODE_TYPE_PATH] = "path", \
- [FIB_NODE_TYPE_MPLS_ENTRY] = "mpls-entry", \
- [FIB_NODE_TYPE_MPLS_TUNNEL] = "mpls-tunnel", \
- [FIB_NODE_TYPE_ADJ] = "adj", \
- [FIB_NODE_TYPE_LISP_GPE_FWD_ENTRY] = "lisp-gpe-fwd-entry", \
- [FIB_NODE_TYPE_LISP_ADJ] = "lisp-adj", \
- [FIB_NODE_TYPE_GRE_TUNNEL] = "gre-tunnel", \
- [FIB_NODE_TYPE_VXLAN_TUNNEL] = "vxlan-tunnel", \
- [FIB_NODE_TYPE_MAP_E] = "map-e", \
- [FIB_NODE_TYPE_VXLAN_GPE_TUNNEL] = "vxlan-gpe-tunnel", \
- [FIB_NODE_TYPE_UDP_ENCAP] = "udp-encap", \
+#define FIB_NODE_TYPES { \
+ [FIB_NODE_TYPE_ENTRY] = "entry", \
+ [FIB_NODE_TYPE_MFIB_ENTRY] = "mfib-entry", \
+ [FIB_NODE_TYPE_WALK] = "walk", \
+ [FIB_NODE_TYPE_PATH_LIST] = "path-list", \
+ [FIB_NODE_TYPE_PATH] = "path", \
+ [FIB_NODE_TYPE_MPLS_ENTRY] = "mpls-entry", \
+ [FIB_NODE_TYPE_MPLS_TUNNEL] = "mpls-tunnel", \
+ [FIB_NODE_TYPE_ADJ] = "adj", \
+ [FIB_NODE_TYPE_LISP_GPE_FWD_ENTRY] = "lisp-gpe-fwd-entry", \
+ [FIB_NODE_TYPE_LISP_ADJ] = "lisp-adj", \
+ [FIB_NODE_TYPE_GRE_TUNNEL] = "gre-tunnel", \
+ [FIB_NODE_TYPE_VXLAN_TUNNEL] = "vxlan-tunnel", \
+ [FIB_NODE_TYPE_MAP_E] = "map-e", \
+ [FIB_NODE_TYPE_VXLAN_GPE_TUNNEL] = "vxlan-gpe-tunnel", \
+ [FIB_NODE_TYPE_UDP_ENCAP] = "udp-encap", \
+ [FIB_NODE_TYPE_BIER_FMASK] = "bier-fmask", \
+ [FIB_NODE_TYPE_BIER_ENTRY] = "bier-entry", \
+ [FIB_NODE_TYPE_VXLAN_GBP_TUNNEL] = "vxlan-gbp-tunnel" \
}
/**
*/
typedef enum fib_node_bw_flags_t_
{
+ FIB_NODE_BW_FLAG_NONE = 0,
/**
* Force the walk to be synchronous
*/
* Objects in the FIB form a graph.
*/
typedef struct fib_node_t_ {
-#if CLIB_DEBUG > 0
/**
* The node's type. make sure we are dynamic/down casting correctly
*/
fib_node_type_t fn_type;
-#endif
+
/**
- * The node's VFT.
- * we could store the type here instead, and lookup the VFT using that. But
- * I like this better,
+ * Some pad space the concrete/derived type is free to use
*/
- const fib_node_vft_t *fn_vft;
+ u16 fn_pad;
/**
* Vector of nodes that depend upon/use/share this node
u32 fn_locks;
} fib_node_t;
+STATIC_ASSERT(sizeof(fib_node_t) == 12, "FIB node type is growing");
+
/**
* @brief
* Register the function table for a given type