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-rw-r--r--src/vnet/mpls/interface.c1
-rw-r--r--src/vnet/mpls/mpls.h26
-rw-r--r--src/vnet/mpls/mpls_api.c38
3 files changed, 32 insertions, 33 deletions
diff --git a/src/vnet/mpls/interface.c b/src/vnet/mpls/interface.c
index f631dc7652c..a085aaa2f19 100644
--- a/src/vnet/mpls/interface.c
+++ b/src/vnet/mpls/interface.c
@@ -18,6 +18,7 @@
#include <vnet/vnet.h>
#include <vnet/pg/pg.h>
#include <vnet/mpls/mpls.h>
+#include <vnet/fib/mpls_fib.h>
#include <vnet/fib/ip4_fib.h>
#include <vnet/adj/adj_midchain.h>
#include <vnet/dpo/classify_dpo.h>
diff --git a/src/vnet/mpls/mpls.h b/src/vnet/mpls/mpls.h
index 300f2cfd6be..b0125e60c63 100644
--- a/src/vnet/mpls/mpls.h
+++ b/src/vnet/mpls/mpls.h
@@ -30,29 +30,6 @@ typedef enum {
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
@@ -67,6 +44,9 @@ typedef struct {
/** 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;
diff --git a/src/vnet/mpls/mpls_api.c b/src/vnet/mpls/mpls_api.c
index a36a504608f..f1aef6c92c6 100644
--- a/src/vnet/mpls/mpls_api.c
+++ b/src/vnet/mpls/mpls_api.c
@@ -26,6 +26,7 @@
#include <vnet/mpls/mpls_tunnel.h>
#include <vnet/fib/fib_table.h>
#include <vnet/fib/fib_api.h>
+#include <vnet/fib/mpls_fib.h>
#include <vnet/vnet_msg_enum.h>
@@ -369,6 +370,21 @@ send_mpls_fib_details (vpe_api_main_t * am,
vl_msg_api_send_shmem (q, (u8 *) & mp);
}
+typedef struct vl_api_mpls_fib_dump_table_walk_ctx_t_
+{
+ fib_node_index_t *lfeis;
+} vl_api_mpls_fib_dump_table_walk_ctx_t;
+
+static int
+vl_api_mpls_fib_dump_table_walk (fib_node_index_t fei, void *arg)
+{
+ vl_api_mpls_fib_dump_table_walk_ctx_t *ctx = arg;
+
+ vec_add1 (ctx->lfeis, fei);
+
+ return (1);
+}
+
static void
vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
{
@@ -376,28 +392,30 @@ vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
unix_shared_memory_queue_t *q;
mpls_main_t *mm = &mpls_main;
fib_table_t *fib_table;
- fib_node_index_t lfei, *lfeip, *lfeis = NULL;
- mpls_label_t key;
+ mpls_fib_t *mpls_fib;
+ fib_node_index_t *lfeip = NULL;
fib_prefix_t pfx;
u32 fib_index;
fib_route_path_encode_t *api_rpaths;
+ vl_api_mpls_fib_dump_table_walk_ctx_t ctx = {
+ .lfeis = NULL,
+ };
q = vl_api_client_index_to_input_queue (mp->client_index);
if (q == 0)
return;
/* *INDENT-OFF* */
- pool_foreach (fib_table, mm->fibs,
+ pool_foreach (mpls_fib, mm->mpls_fibs,
({
- hash_foreach(key, lfei, fib_table->mpls.mf_entries,
- ({
- vec_add1(lfeis, lfei);
- }));
+ mpls_fib_table_walk (mpls_fib,
+ vl_api_mpls_fib_dump_table_walk,
+ &ctx);
}));
/* *INDENT-ON* */
- vec_sort_with_function (lfeis, fib_entry_cmp_for_sort);
+ vec_sort_with_function (ctx.lfeis, fib_entry_cmp_for_sort);
- vec_foreach (lfeip, lfeis)
+ vec_foreach (lfeip, ctx.lfeis)
{
fib_entry_get_prefix (*lfeip, &pfx);
fib_index = fib_entry_get_fib_index (*lfeip);
@@ -410,7 +428,7 @@ vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
vec_free (api_rpaths);
}
- vec_free (lfeis);
+ vec_free (ctx.lfeis);
}
/*