diff options
Diffstat (limited to 'vnet/vnet/pg/output.c')
-rw-r--r-- | vnet/vnet/pg/output.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/vnet/vnet/pg/output.c b/vnet/vnet/pg/output.c deleted file mode 100644 index 3d1f2660e20..00000000000 --- a/vnet/vnet/pg/output.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Copyright (c) 2015 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/* - * pg_output.c: packet generator output - * - * Copyright (c) 2008 Eliot Dresselhaus - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include <vlib/vlib.h> -#include <vnet/vnet.h> -#include <vnet/pg/pg.h> -#include <vnet/ethernet/ethernet.h> - -uword -pg_output (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) -{ - pg_main_t *pg = &pg_main; - u32 *buffers = vlib_frame_args (frame); - uword n_buffers = frame->n_vectors; - uword n_left = n_buffers; - vnet_interface_output_runtime_t *rd = (void *) node->runtime_data; - pg_interface_t *pif = pool_elt_at_index (pg->interfaces, rd->dev_instance); - - if (PREDICT_FALSE (pif->lockp != 0)) - while (__sync_lock_test_and_set (pif->lockp, 1)) - ; - - if (pif->pcap_file_name != 0) - { - while (n_left > 0) - { - n_left--; - u32 bi0 = buffers[0]; - buffers++; - - pcap_add_buffer (&pif->pcap_main, vm, bi0, - ETHERNET_MAX_PACKET_BYTES); - } - pcap_write (&pif->pcap_main); - } - - vlib_buffer_free (vm, vlib_frame_args (frame), n_buffers); - if (PREDICT_FALSE (pif->lockp != 0)) - *pif->lockp = 0; - return n_buffers; -} - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |