flow-hash: Add symmetric flag for flow hashing

[vpp.git] / src / vnet / ip / ip4_source_and_port_range_check.c

diff --git a/src/vnet/ip/ip4_source_and_port_range_check.c b/src/vnet/ip/ip4_source_and_port_range_check.c
index 06e6e7c..fe5c1f2 100644 (file)
--- a/src/vnet/ip/ip4_source_and_port_range_check.c
+++ b/src/vnet/ip/ip4_source_and_port_range_check.c
@@ -133,9 +133,8 @@ check_adj_port_range_x1 (const protocol_port_range_dpo_t * ppr_dpo,
        u16x8_sub_saturate (ppr_dpo->blocks[i].low.as_u16x8, key.as_u16x8);
       diff2.as_u16x8 =
        u16x8_sub_saturate (ppr_dpo->blocks[i].hi.as_u16x8, key.as_u16x8);
-      sum.as_u16x8 = u16x8_add (diff1.as_u16x8, diff2.as_u16x8);
-      sum_equal_diff2.as_u16x8 =
-       u16x8_is_equal (sum.as_u16x8, diff2.as_u16x8);
+      sum.as_u16x8 = diff1.as_u16x8 + diff2.as_u16x8;
+      sum_equal_diff2.as_u16x8 = (sum.as_u16x8 == diff2.as_u16x8);
       sum_nonzero = ~u16x8_zero_byte_mask (sum.as_u16x8);
       sum_equal = ~u16x8_zero_byte_mask (sum_equal_diff2.as_u16x8);
       winner_mask = sum_nonzero & sum_equal;
@@ -450,8 +449,7 @@ ip4_source_and_port_range_check_inline (vlib_main_t * vm,
 
          ip0 = vlib_buffer_get_current (b0);
 
-         c0 = vnet_feature_next_with_data (sw_if_index0, &next0,
-                                           b0, sizeof (c0[0]));
+         c0 = vnet_feature_next_with_data (&next0, b0, sizeof (c0[0]));
 
          /* we can't use the default VRF here... */
          for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
@@ -905,7 +903,7 @@ protocol_port_range_dpo_alloc (void)
   protocol_port_range_dpo_t *ppr_dpo;
 
   pool_get_aligned (ppr_dpo_pool, ppr_dpo, CLIB_CACHE_LINE_BYTES);
-  memset (ppr_dpo, 0, sizeof (*ppr_dpo));
+  clib_memset (ppr_dpo, 0, sizeof (*ppr_dpo));
 
   ppr_dpo->n_free_ranges = N_PORT_RANGES_PER_DPO;