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| author |   Dave Barach <dave@barachs.net> | 2018-11-13 16:34:13 -0500 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2018-11-14 15:54:01 +0000 |
| commit | 178cf493d009995b28fdf220f04c98860ff79a9b (patch) | |
| tree | 097c1be82b8f6fa9bc04b9b1e193158e2e4997eb /src/vnet/l2/l2_vtr.c | |
| parent | 6917b94f2146aa51195a6a2a1ccd8416a1d74bf3 (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/l2/l2_vtr.c')
| -rw-r--r-- | src/vnet/l2/l2_vtr.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/vnet/l2/l2_vtr.c b/src/vnet/l2/l2_vtr.c index 7096891381d..aa3d5c45bee 100644 --- a/src/vnet/l2/l2_vtr.c +++ b/src/vnet/l2/l2_vtr.c @@ -91,10 +91,10 @@ l2pbb_configure (vlib_main_t * vlib_main, } else if (vtr_op == L2_VTR_PUSH_2) { - clib_memcpy (in_config->macs_tags.b_dst_address, b_dmac, - sizeof (in_config->macs_tags.b_dst_address)); - clib_memcpy (in_config->macs_tags.b_src_address, b_smac, - sizeof (in_config->macs_tags.b_src_address)); + clib_memcpy_fast (in_config->macs_tags.b_dst_address, b_dmac, + sizeof (in_config->macs_tags.b_dst_address)); + clib_memcpy_fast (in_config->macs_tags.b_src_address, b_smac, + sizeof (in_config->macs_tags.b_src_address)); in_config->macs_tags.b_type = clib_net_to_host_u16 (ETHERNET_TYPE_DOT1AD); in_config->macs_tags.priority_dei_id = @@ -726,10 +726,12 @@ l2pbb_get (vlib_main_t * vlib_main, vnet_main_t * vnet_main, u32 sw_if_index, else if (in_config->push_bytes) *vtr_op = L2_VTR_PUSH_2; - clib_memcpy (ð_hdr->dst_address, in_config->macs_tags.b_dst_address, - sizeof (eth_hdr->dst_address)); - clib_memcpy (ð_hdr->src_address, in_config->macs_tags.b_src_address, - sizeof (eth_hdr->src_address)); + clib_memcpy_fast (ð_hdr->dst_address, + in_config->macs_tags.b_dst_address, + sizeof (eth_hdr->dst_address)); + clib_memcpy_fast (ð_hdr->src_address, + in_config->macs_tags.b_src_address, + sizeof (eth_hdr->src_address)); *b_vlanid = clib_host_to_net_u16 (in_config->macs_tags.priority_dei_id) & 0xFFF; |