X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fvxlan-gbp%2Fencap.c;h=d260ccc0deb9c90ca539b9742fb02df3a4ee12b4;hb=refs%2Fchanges%2F16%2F15916%2F4;hp=07142c8a521d965c21dc372113a5e62227d4dc88;hpb=6917b94f2146aa51195a6a2a1ccd8416a1d74bf3;p=vpp.git

diff --git a/src/vnet/vxlan-gbp/encap.c b/src/vnet/vxlan-gbp/encap.c
index 07142c8a521..d260ccc0deb 100644
--- a/src/vnet/vxlan-gbp/encap.c
+++ b/src/vnet/vxlan-gbp/encap.c
@@ -186,10 +186,12 @@ vxlan_gbp_encap_inline (vlib_main_t * vm,
 	  /* vnet_rewrite_two_header writes only in (uword) 8 bytes chunks
 	   * and discards the first 4 bytes of the (36 bytes ip4 underlay)  rewrite
 	   * use memcpy as a workaround */
-	  clib_memcpy (underlay0, t0->rewrite_header.data + rw_hdr_offset,
-		       underlay_hdr_len);
-	  clib_memcpy (underlay1, t1->rewrite_header.data + rw_hdr_offset,
-		       underlay_hdr_len);
+	  clib_memcpy_fast (underlay0,
+			    t0->rewrite_header.data + rw_hdr_offset,
+			    underlay_hdr_len);
+	  clib_memcpy_fast (underlay1,
+			    t1->rewrite_header.data + rw_hdr_offset,
+			    underlay_hdr_len);
 
 	  ip4_header_t *ip4_0, *ip4_1;
 	  qos_bits_t ip4_0_tos = 0, ip4_1_tos = 0;
@@ -368,8 +370,9 @@ vxlan_gbp_encap_inline (vlib_main_t * vm,
 	  /* vnet_rewrite_one_header writes only in (uword) 8 bytes chunks
 	   * and discards the first 4 bytes of the (36 bytes ip4 underlay)  rewrite
 	   * use memcpy as a workaround */
-	  clib_memcpy (underlay0, t0->rewrite_header.data + rw_hdr_offset,
-		       underlay_hdr_len);
+	  clib_memcpy_fast (underlay0,
+			    t0->rewrite_header.data + rw_hdr_offset,
+			    underlay_hdr_len);
 
 	  u32 len0 = vlib_buffer_length_in_chain (vm, b0);
 	  u16 payload_l0 = clib_host_to_net_u16 (len0 - l3_len);