X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fbier%2Fbier_imp.h;h=7480ebc7df1cec0c1633308321e1129a169f3dca;hb=57e53bb9a5c9ee164938a1cee6025f7044deb728;hp=fa53989fc93fc98eea965d2d6a4a7fe6947bed40;hpb=d792d9c01e60656cbfe1b0f1fd6a9b125f5dab0c;p=vpp.git

diff --git a/src/vnet/bier/bier_imp.h b/src/vnet/bier/bier_imp.h
index fa53989fc93..7480ebc7df1 100644
--- a/src/vnet/bier/bier_imp.h
+++ b/src/vnet/bier/bier_imp.h
@@ -17,7 +17,7 @@
  *
  * A BIER imposition object is present in the IP mcast output list
  * and represents the imposition of a BIER bitmask. After BIER header
- * imposition the packet is forward within the appropriate/specifid
+ * imposition the packet is forward within the appropriate/specified
  * BIER table
  */
 
@@ -33,17 +33,12 @@
  */
 typedef struct bier_imp_t_ {
     /**
-     * The BIER table into which to forward the post imposed packet
+     * Required for pool_get_aligned
      */
-    bier_table_id_t bi_tbl;
+    CLIB_CACHE_LINE_ALIGN_MARK(cacheline0);
 
     /**
-     * number of locks
-     */
-    u32 bi_locks;
-
-    /**
-     * The DPO contirubted from the resolving BIER table.
+     * The DPO contributed from the resolving BIER table.
      * One per-IP protocol. This allows us to share a BIER imposition
      * object for a IPv4 and IPv6 mfib path.
      */
@@ -60,7 +55,18 @@ typedef struct bier_imp_t_ {
      *  largest header type so as the bitstring is on the same
      *  cacheline as the header.
      */
-    bier_bit_mask_4096_t bi_bits;
+    u8 bi_bits[BIER_HDR_BUCKETS_1024];
+
+    /**
+     * The BIER table into which to forward the post imposed packet
+     */
+    bier_table_id_t bi_tbl;
+
+    /**
+     * number of locks
+     */
+    u32 bi_locks;
+
 } bier_imp_t;
 
 extern index_t bier_imp_add_or_lock(const bier_table_id_t *bt,