diff options
Diffstat (limited to 'src/vnet/pg')
| -rw-r--r-- | src/vnet/pg/input.c | 29 | ||||
| -rw-r--r-- | src/vnet/pg/output.c | 7 | ||||
| -rw-r--r-- | src/vnet/pg/stream.c | 10 |
3 files changed, 25 insertions, 21 deletions
diff --git a/src/vnet/pg/input.c b/src/vnet/pg/input.c index 82c6c81cf18..8b46688929f 100644 --- a/src/vnet/pg/input.c +++ b/src/vnet/pg/input.c @@ -1091,7 +1091,7 @@ init_replay_buffers_inline (vlib_main_t * vm, b0->current_length = n0; - clib_memcpy (b0->data, d0 + data_offset, n0); + clib_memcpy_fast (b0->data, d0 + data_offset, n0); i = i + 1 == l ? 0 : i + 1; } } @@ -1148,8 +1148,8 @@ init_buffers_inline (vlib_main_t * vm, if (set_data) { - clib_memcpy (b0->data, data, n_data); - clib_memcpy (b1->data, data, n_data); + clib_memcpy_fast (b0->data, data, n_data); + clib_memcpy_fast (b1->data, data, n_data); } else { @@ -1173,7 +1173,7 @@ init_buffers_inline (vlib_main_t * vm, vnet_buffer (b0)->sw_if_index[VLIB_TX] = (u32) ~ 0; if (set_data) - clib_memcpy (b0->data, data, n_data); + clib_memcpy_fast (b0->data, data, n_data); else ASSERT (validate_buffer_data2 (b0, s, data_offset, n_data)); } @@ -1424,13 +1424,15 @@ pg_input_trace (pg_main_t * pg, t0->sw_if_index = vnet_buffer (b0)->sw_if_index[VLIB_RX]; t1->sw_if_index = vnet_buffer (b1)->sw_if_index[VLIB_RX]; - clib_memcpy (&t0->buffer, b0, sizeof (b0[0]) - sizeof (b0->pre_data)); - clib_memcpy (&t1->buffer, b1, sizeof (b1[0]) - sizeof (b1->pre_data)); + clib_memcpy_fast (&t0->buffer, b0, + sizeof (b0[0]) - sizeof (b0->pre_data)); + clib_memcpy_fast (&t1->buffer, b1, + sizeof (b1[0]) - sizeof (b1->pre_data)); - clib_memcpy (t0->buffer.pre_data, b0->data, - sizeof (t0->buffer.pre_data)); - clib_memcpy (t1->buffer.pre_data, b1->data, - sizeof (t1->buffer.pre_data)); + clib_memcpy_fast (t0->buffer.pre_data, b0->data, + sizeof (t0->buffer.pre_data)); + clib_memcpy_fast (t1->buffer.pre_data, b1->data, + sizeof (t1->buffer.pre_data)); } while (n_left >= 1) @@ -1451,9 +1453,10 @@ pg_input_trace (pg_main_t * pg, t0->stream_index = stream_index; t0->packet_length = vlib_buffer_length_in_chain (vm, b0); t0->sw_if_index = vnet_buffer (b0)->sw_if_index[VLIB_RX]; - clib_memcpy (&t0->buffer, b0, sizeof (b0[0]) - sizeof (b0->pre_data)); - clib_memcpy (t0->buffer.pre_data, b0->data, - sizeof (t0->buffer.pre_data)); + clib_memcpy_fast (&t0->buffer, b0, + sizeof (b0[0]) - sizeof (b0->pre_data)); + clib_memcpy_fast (t0->buffer.pre_data, b0->data, + sizeof (t0->buffer.pre_data)); } } diff --git a/src/vnet/pg/output.c b/src/vnet/pg/output.c index 410a433621c..a84f30301dc 100644 --- a/src/vnet/pg/output.c +++ b/src/vnet/pg/output.c @@ -68,9 +68,10 @@ pg_output (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) { pg_output_trace_t *t = vlib_add_trace (vm, node, b, sizeof (*t)); t->buffer_index = bi0; - clib_memcpy (&t->buffer, b, sizeof (b[0]) - sizeof (b->pre_data)); - clib_memcpy (t->buffer.pre_data, b->data + b->current_data, - sizeof (t->buffer.pre_data)); + clib_memcpy_fast (&t->buffer, b, + sizeof (b[0]) - sizeof (b->pre_data)); + clib_memcpy_fast (t->buffer.pre_data, b->data + b->current_data, + sizeof (t->buffer.pre_data)); } if (pif->pcap_file_name != 0) diff --git a/src/vnet/pg/stream.c b/src/vnet/pg/stream.c index 2837d800421..bf0eac370aa 100644 --- a/src/vnet/pg/stream.c +++ b/src/vnet/pg/stream.c @@ -205,7 +205,7 @@ pg_interface_add_or_get (pg_main_t * pg, uword if_id) rnd = (u32) (now * 1e6); rnd = random_u32 (&rnd); - clib_memcpy (hw_addr + 2, &rnd, sizeof (rnd)); + clib_memcpy_fast (hw_addr + 2, &rnd, sizeof (rnd)); hw_addr[0] = 2; hw_addr[1] = 0xfe; @@ -333,10 +333,10 @@ pg_edit_group_get_fixed_packet_data (pg_stream_t * s, vec_foreach (e, g->edits) do_edit (s, g, e, /* want_commit */ 0); - clib_memcpy (packet_data, g->fixed_packet_data, - vec_len (g->fixed_packet_data)); - clib_memcpy (packet_data_mask, g->fixed_packet_data_mask, - vec_len (g->fixed_packet_data_mask)); + clib_memcpy_fast (packet_data, g->fixed_packet_data, + vec_len (g->fixed_packet_data)); + clib_memcpy_fast (packet_data_mask, g->fixed_packet_data_mask, + vec_len (g->fixed_packet_data_mask)); } static void |