X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ffib%2Ffib_table.h;h=6b7011b33169b3c74e9f6a6f837617897d177873;hb=1500254bee11355bbd69cc1dd9705be4f002f2bd;hp=579740e9c42cc7adbb192c277d5f61e854f5fc51;hpb=da78f957e46c686434149d332a477d7ea055d76a;p=vpp.git

diff --git a/src/vnet/fib/fib_table.h b/src/vnet/fib/fib_table.h
index 579740e9c42..6b7011b3316 100644
--- a/src/vnet/fib/fib_table.h
+++ b/src/vnet/fib/fib_table.h
@@ -22,6 +22,12 @@
 #include <vnet/mpls/mpls.h>
 #include <vnet/mpls/packet.h>
 
+/**
+ * Keep a lock per-source and a total
+ */
+#define FIB_TABLE_N_LOCKS (FIB_SOURCE_MAX+1)
+#define FIB_TABLE_TOTAL_LOCKS FIB_SOURCE_MAX
+
 /**
  * @brief 
  *   A protocol Independent FIB table
@@ -34,9 +40,9 @@ typedef struct fib_table_t_
     fib_protocol_t ft_proto;
 
     /**
-     * number of locks on the table
+     * per-source number of locks on the table
      */
-    u16 ft_locks;
+    u16 ft_locks[FIB_TABLE_N_LOCKS];
 
     /**
      * Table ID (hash key) for this FIB.
@@ -628,9 +634,13 @@ extern u32 fib_table_find(fib_protocol_t proto, u32 table_id);
  *
  * @return fib_index
  *  The index of the FIB
+ *
+ * @param source
+ *  The ID of the client/source.
  */
 extern u32 fib_table_find_or_create_and_lock(fib_protocol_t proto,
-					     u32 table_id);
+					     u32 table_id,
+                                             fib_source_t source);
 
 /**
  * @brief
@@ -643,10 +653,14 @@ extern u32 fib_table_find_or_create_and_lock(fib_protocol_t proto,
  * @param fmt
  *  A string to describe the table
  *
+ * @param source
+ *  The ID of the client/source.
+ *
  * @return fib_index
  *  The index of the FIB
  */
 extern u32 fib_table_create_and_lock(fib_protocol_t proto,
+                                     fib_source_t source,
                                      const char *const fmt,
                                      ...);
 
@@ -704,9 +718,13 @@ extern void fib_table_set_flow_hash_config(u32 fib_index,
  *
  * @paran proto
  *  The protocol of the FIB (and thus the entries therein)
+ *
+ * @param source
+ *  The ID of the client/source.
  */ 
 extern void fib_table_unlock(u32 fib_index,
-			     fib_protocol_t proto);
+			     fib_protocol_t proto,
+                             fib_source_t source);
 
 /**
  * @brief
@@ -718,9 +736,13 @@ extern void fib_table_unlock(u32 fib_index,
  *
  * @paran proto
  *  The protocol of the FIB (and thus the entries therein)
+ *
+ * @param source
+ *  The ID of the client/source.
  */ 
 extern void fib_table_lock(u32 fib_index,
-			   fib_protocol_t proto);
+			   fib_protocol_t proto,
+                           fib_source_t source);
 
 /**
  * @brief