#include <vnet/fib/fib_node.h>
#include <vnet/adj/adj.h>
-typedef enum {
+typedef enum
+{
#define mpls_error(n,s) MPLS_ERROR_##n,
#include <vnet/mpls/error.def>
#undef mpls_error
MPLS_N_ERROR,
} mpls_error_t;
-#define MPLS_FIB_DEFAULT_TABLE_ID 0
-
-/**
- * Type exposure is to allow the DP fast/inlined access
- */
-#define MPLS_FIB_KEY_SIZE 21
-#define MPLS_FIB_DB_SIZE (1 << (MPLS_FIB_KEY_SIZE-1))
-
-typedef struct mpls_fib_t_
-{
- /**
- * A hash table of entries. 21 bit key
- * Hash table for reduced memory footprint
- */
- uword * mf_entries;
-
- /**
- * The load-balance indeices keyed by 21 bit label+eos bit.
- * A flat array for maximum lookup performace.
- */
- index_t mf_lbs[MPLS_FIB_DB_SIZE];
-} mpls_fib_t;
-
/**
* @brief Definition of a callback for receiving MPLS interface state change
* notifications
*/
-typedef void (*mpls_interface_state_change_callback_t)(u32 sw_if_index,
- u32 is_enable);
+typedef void (*mpls_interface_state_change_callback_t) (u32 sw_if_index,
+ u32 is_enable);
-typedef struct {
+typedef struct
+{
/* MPLS FIB index for each software interface */
u32 *fib_index_by_sw_if_index;
/** A pool of all the MPLS FIBs */
struct fib_table_t_ *fibs;
+ /** A pool of all the MPLS FIBs */
+ struct mpls_fib_t_ *mpls_fibs;
+
/** A hash table to lookup the mpls_fib by table ID */
uword *fib_index_by_table_id;
u8 output_feature_arc_index;
/* IP4 enabled count by software interface */
- u8 * mpls_enabled_by_sw_if_index;
+ u8 *mpls_enabled_by_sw_if_index;
- /* convenience */
- vlib_main_t * vlib_main;
- vnet_main_t * vnet_main;
+ u32 mpls_lookup_node_index;
} mpls_main_t;
extern mpls_main_t mpls_main;
-extern clib_error_t * mpls_feature_init(vlib_main_t * vm);
-
-format_function_t format_mpls_protocol;
-format_function_t format_mpls_encap_index;
+extern clib_error_t *mpls_feature_init (vlib_main_t * vm);
format_function_t format_mpls_eos_bit;
format_function_t format_mpls_unicast_header_net_byte_order;
format_function_t format_mpls_header;
extern vlib_node_registration_t mpls_input_node;
-extern vlib_node_registration_t mpls_policy_encap_node;
extern vlib_node_registration_t mpls_output_node;
extern vlib_node_registration_t mpls_midchain_node;
/* Parse mpls protocol as 0xXXXX or protocol name.
In either host or network byte order. */
-unformat_function_t unformat_mpls_protocol_host_byte_order;
-unformat_function_t unformat_mpls_protocol_net_byte_order;
unformat_function_t unformat_mpls_label_net_byte_order;
unformat_function_t unformat_mpls_unicast_label;
unformat_function_t unformat_mpls_header;
unformat_function_t unformat_pg_mpls_header;
-void mpls_sw_interface_enable_disable (mpls_main_t * mm,
- u32 sw_if_index,
- u8 is_enable);
+int mpls_sw_interface_enable_disable (mpls_main_t * mm,
+ u32 sw_if_index,
+ u8 is_enable, u8 is_api);
u8 mpls_sw_interface_is_enabled (u32 sw_if_index);
int mpls_fib_reset_labels (u32 fib_id);
-#define foreach_mpls_input_next \
-_(DROP, "error-drop") \
-_(LOOKUP, "mpls-lookup")
-
-typedef enum {
-#define _(s,n) MPLS_INPUT_NEXT_##s,
- foreach_mpls_input_next
-#undef _
- MPLS_INPUT_N_NEXT,
-} mpls_input_next_t;
-
-#define foreach_mpls_lookup_next \
-_(DROP, "error-drop") \
-_(IP4_INPUT, "ip4-input") \
-_(L2_OUTPUT, "l2-output")
-
-// FIXME remove.
-typedef enum {
-#define _(s,n) MPLS_LOOKUP_NEXT_##s,
- foreach_mpls_lookup_next
-#undef _
- MPLS_LOOKUP_N_NEXT,
-} mpls_lookup_next_t;
-
-#define foreach_mpls_output_next \
-_(DROP, "error-drop")
-
-typedef enum {
-#define _(s,n) MPLS_OUTPUT_NEXT_##s,
- foreach_mpls_output_next
-#undef _
- MPLS_OUTPUT_N_NEXT,
-} mpls_output_next_t;
-
-typedef struct {
- u32 fib_index;
- u32 entry_index;
- u32 dest;
- u32 s_bit;
- u32 label;
-} show_mpls_fib_t;
-
-int
-mpls_dest_cmp(void * a1, void * a2);
-
-int
-mpls_fib_index_cmp(void * a1, void * a2);
-
-int
-mpls_label_cmp(void * a1, void * a2);
+int mpls_dest_cmp (void *a1, void *a2);
+
+int mpls_fib_index_cmp (void *a1, void *a2);
+
+int mpls_label_cmp (void *a1, void *a2);
+
+void mpls_table_create (u32 table_id, u8 is_api, const u8 * name);
+void mpls_table_delete (u32 table_id, u8 is_api);
#endif /* included_vnet_mpls_h */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */