diff options
| 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/bfd/bfd_udp.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/bfd/bfd_udp.c')
| -rw-r--r-- | src/vnet/bfd/bfd_udp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/vnet/bfd/bfd_udp.c b/src/vnet/bfd/bfd_udp.c index 0da19bdb630..d35c6dee5e1 100644 --- a/src/vnet/bfd/bfd_udp.c +++ b/src/vnet/bfd/bfd_udp.c @@ -330,17 +330,17 @@ bfd_add_udp6_transport (vlib_main_t * vm, u32 bi, const bfd_session_t * bs, { return rv; } - clib_memcpy (&headers->ip6.dst_address, &key->local_addr.ip6, - sizeof (headers->ip6.dst_address)); + clib_memcpy_fast (&headers->ip6.dst_address, &key->local_addr.ip6, + sizeof (headers->ip6.dst_address)); headers->udp.dst_port = clib_host_to_net_u16 (UDP_DST_PORT_bfd_echo6); } else { - clib_memcpy (&headers->ip6.src_address, &key->local_addr.ip6, - sizeof (headers->ip6.src_address)); - clib_memcpy (&headers->ip6.dst_address, &key->peer_addr.ip6, - sizeof (headers->ip6.dst_address)); + clib_memcpy_fast (&headers->ip6.src_address, &key->local_addr.ip6, + sizeof (headers->ip6.src_address)); + clib_memcpy_fast (&headers->ip6.dst_address, &key->peer_addr.ip6, + sizeof (headers->ip6.dst_address)); headers->udp.dst_port = clib_host_to_net_u16 (UDP_DST_PORT_bfd6); } @@ -1211,7 +1211,7 @@ bfd_udp_input (vlib_main_t * vm, vlib_node_runtime_t * rt, len = (b0->current_length < sizeof (t0->data)) ? b0->current_length : sizeof (t0->data); t0->len = len; - clib_memcpy (t0->data, vlib_buffer_get_current (b0), len); + clib_memcpy_fast (t0->data, vlib_buffer_get_current (b0), len); } /* scan this bfd pkt. error0 is the counter index to bmp */ @@ -1369,7 +1369,7 @@ bfd_udp_echo_input (vlib_main_t * vm, vlib_node_runtime_t * rt, len = (b0->current_length < sizeof (t0->data)) ? b0->current_length : sizeof (t0->data); t0->len = len; - clib_memcpy (t0->data, vlib_buffer_get_current (b0), len); + clib_memcpy_fast (t0->data, vlib_buffer_get_current (b0), len); } bfd_lock (bm); |