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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/plugins/igmp
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/plugins/igmp')
-rw-r--r--src/plugins/igmp/igmp_input.c12
-rw-r--r--src/plugins/igmp/igmp_pkt.c4
2 files changed, 8 insertions, 8 deletions
diff --git a/src/plugins/igmp/igmp_input.c b/src/plugins/igmp/igmp_input.c
index 5f54a0ba223..83e11ec6cc5 100644
--- a/src/plugins/igmp/igmp_input.c
+++ b/src/plugins/igmp/igmp_input.c
@@ -203,8 +203,8 @@ igmp_input (vlib_main_t * vm, vlib_node_runtime_t * node,
tr = vlib_add_trace (vm, node, b, sizeof (*tr));
tr->next_index = next;
tr->sw_if_index = vnet_buffer (b)->sw_if_index[VLIB_RX];
- clib_memcpy (tr->packet_data, vlib_buffer_get_current (b),
- sizeof (tr->packet_data));
+ clib_memcpy_fast (tr->packet_data, vlib_buffer_get_current (b),
+ sizeof (tr->packet_data));
}
vlib_validate_buffer_enqueue_x1 (vm, node, next_index, to_next,
@@ -280,8 +280,8 @@ igmp_parse_query (vlib_main_t * vm, vlib_node_runtime_t * node,
tr = vlib_add_trace (vm, node, b, sizeof (*tr));
tr->next_index = next;
tr->sw_if_index = vnet_buffer (b)->sw_if_index[VLIB_RX];
- clib_memcpy (tr->packet_data, vlib_buffer_get_current (b),
- sizeof (tr->packet_data));
+ clib_memcpy_fast (tr->packet_data, vlib_buffer_get_current (b),
+ sizeof (tr->packet_data));
}
len = igmp_membership_query_v3_length (igmp);
@@ -387,8 +387,8 @@ igmp_parse_report (vlib_main_t * vm, vlib_node_runtime_t * node,
tr = vlib_add_trace (vm, node, b, sizeof (*tr));
tr->next_index = next;
tr->sw_if_index = vnet_buffer (b)->sw_if_index[VLIB_RX];
- clib_memcpy (tr->packet_data, vlib_buffer_get_current (b),
- sizeof (tr->packet_data));
+ clib_memcpy_fast (tr->packet_data, vlib_buffer_get_current (b),
+ sizeof (tr->packet_data));
}
/*
diff --git a/src/plugins/igmp/igmp_pkt.c b/src/plugins/igmp/igmp_pkt.c
index c2a5d0911c6..81b8ecb18bc 100644
--- a/src/plugins/igmp/igmp_pkt.c
+++ b/src/plugins/igmp/igmp_pkt.c
@@ -92,8 +92,8 @@ igmp_pkt_build_ip_header (igmp_pkt_build_t * bk,
break;
case IGMP_MSG_QUERY:
if (group != NULL)
- clib_memcpy (&ip4->dst_address, &group->key->ip4,
- sizeof (ip4_address_t));
+ clib_memcpy_fast (&ip4->dst_address, &group->key->ip4,
+ sizeof (ip4_address_t));
else
ip4->dst_address.as_u32 = IGMP_GENERAL_QUERY_ADDRESS;
break;