diff options
Diffstat (limited to 'src/vnet/devices/af_packet/af_packet.h')
-rw-r--r-- | src/vnet/devices/af_packet/af_packet.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/vnet/devices/af_packet/af_packet.h b/src/vnet/devices/af_packet/af_packet.h deleted file mode 100644 index fc35b48b85e..00000000000 --- a/src/vnet/devices/af_packet/af_packet.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - *------------------------------------------------------------------ - * af_packet.h - linux kernel packet interface header file - * - * Copyright (c) 2016 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. - *------------------------------------------------------------------ - */ - -#include <vppinfra/lock.h> - -#include <vlib/log.h> - -typedef struct -{ - u32 sw_if_index; - u8 host_if_name[64]; -} af_packet_if_detail_t; - -typedef struct -{ - CLIB_CACHE_LINE_ALIGN_MARK (cacheline0); - clib_spinlock_t lockp; - u8 *host_if_name; - int host_if_index; - int fd; - struct tpacket_req *rx_req; - struct tpacket_req *tx_req; - u8 *rx_ring; - u8 *tx_ring; - u32 hw_if_index; - u32 sw_if_index; - u32 clib_file_index; - - u32 next_rx_frame; - u32 next_tx_frame; - - u32 per_interface_next_index; - u8 is_admin_up; - u32 queue_index; - u32 host_mtu; -} af_packet_if_t; - -typedef struct -{ - CLIB_CACHE_LINE_ALIGN_MARK (cacheline0); - af_packet_if_t *interfaces; - - /* bitmap of pending rx interfaces */ - uword *pending_input_bitmap; - - /* rx buffer cache */ - u32 **rx_buffers; - - /* hash of host interface names */ - mhash_t if_index_by_host_if_name; - - /** log class */ - vlib_log_class_t log_class; -} af_packet_main_t; - -extern af_packet_main_t af_packet_main; -extern vnet_device_class_t af_packet_device_class; -extern vlib_node_registration_t af_packet_input_node; - -int af_packet_create_if (vlib_main_t * vm, u8 * host_if_name, - u8 * hw_addr_set, u32 * sw_if_index); -int af_packet_delete_if (vlib_main_t * vm, u8 * host_if_name); -int af_packet_set_l4_cksum_offload (vlib_main_t * vm, u32 sw_if_index, - u8 set); -int af_packet_dump_ifs (af_packet_if_detail_t ** out_af_packet_ifs); - -format_function_t format_af_packet_device_name; - -#define MIN(x,y) (((x)<(y))?(x):(y)) - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |