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authorDave Barach <dave@barachs.net>2018-11-13 16:34:13 -0500
committerFlorin Coras <florin.coras@gmail.com>2018-11-14 15:54:01 +0000
commit178cf493d009995b28fdf220f04c98860ff79a9b (patch)
tree097c1be82b8f6fa9bc04b9b1e193158e2e4997eb /src/vnet/ip/ip6_hop_by_hop.c
parent6917b94f2146aa51195a6a2a1ccd8416a1d74bf3 (diff)
Remove c-11 memcpy checks from perf-critical code
Change-Id: Id4f37f5d4a03160572954a416efa1ef9b3d79ad1 Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vnet/ip/ip6_hop_by_hop.c')
-rw-r--r--src/vnet/ip/ip6_hop_by_hop.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vnet/ip/ip6_hop_by_hop.c b/src/vnet/ip/ip6_hop_by_hop.c
index fbaf0007f19..38cdbfffeaa 100644
--- a/src/vnet/ip/ip6_hop_by_hop.c
+++ b/src/vnet/ip/ip6_hop_by_hop.c
@@ -321,8 +321,8 @@ ip6_add_hop_by_hop_node_fn (vlib_main_t * vm,
hbh0 = (ip6_hop_by_hop_header_t *) (ip0 + 1);
hbh1 = (ip6_hop_by_hop_header_t *) (ip1 + 1);
/* $$$ tune, rewrite_length is a multiple of 8 */
- clib_memcpy (hbh0, rewrite, rewrite_length);
- clib_memcpy (hbh1, rewrite, rewrite_length);
+ clib_memcpy_fast (hbh0, rewrite, rewrite_length);
+ clib_memcpy_fast (hbh1, rewrite, rewrite_length);
/* Patch the protocol chain, insert the h-b-h (type 0) header */
hbh0->protocol = ip0->protocol;
hbh1->protocol = ip1->protocol;
@@ -399,7 +399,7 @@ ip6_add_hop_by_hop_node_fn (vlib_main_t * vm,
hbh0 = (ip6_hop_by_hop_header_t *) (ip0 + 1);
/* $$$ tune, rewrite_length is a multiple of 8 */
- clib_memcpy (hbh0, rewrite, rewrite_length);
+ clib_memcpy_fast (hbh0, rewrite, rewrite_length);
/* Patch the protocol chain, insert the h-b-h (type 0) header */
hbh0->protocol = ip0->protocol;
ip0->protocol = 0;