From c99b4cd1c3aae9ca3bda0595a5cce4ea5e6ba84f Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 4 Dec 2017 15:25:58 +0100 Subject: tap_v2: move code to vnet/devices/tap virtio backend stays in vnet/devices/virtio Change-Id: Idbf04f1c645a809ed408670ba330662859fe9309 Signed-off-by: Damjan Marion --- src/vnet/devices/tap/tap.h | 63 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 src/vnet/devices/tap/tap.h (limited to 'src/vnet/devices/tap/tap.h') diff --git a/src/vnet/devices/tap/tap.h b/src/vnet/devices/tap/tap.h new file mode 100644 index 00000000000..0e0f8cb4056 --- /dev/null +++ b/src/vnet/devices/tap/tap.h @@ -0,0 +1,63 @@ +/* + *------------------------------------------------------------------ + * Copyright (c) 2017 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. + *------------------------------------------------------------------ + */ + +#ifndef _VNET_DEVICES_VIRTIO_TAP_H_ +#define _VNET_DEVICES_VIRTIO_TAP_H_ + +#ifndef MIN +#define MIN(x,y) (((x)<(y))?(x):(y)) +#endif + +typedef struct +{ + u8 *name; + u8 hw_addr_set; + u8 hw_addr[6]; + u16 rx_ring_sz; + u16 tx_ring_sz; + u8 *host_namespace; + u8 *host_bridge; + ip4_address_t host_ip4_addr; + u32 host_ip4_prefix_len; + ip6_address_t host_ip6_addr; + u32 host_ip6_prefix_len; + /* return */ + u32 sw_if_index; + int rv; + clib_error_t *error; +} tap_create_if_args_t; + +/** TAP interface details struct */ +typedef struct +{ + u32 sw_if_index; + u8 dev_name[64]; +} tap_interface_details_t; + +void tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args); +int tap_delete_if (vlib_main_t * vm, u32 sw_if_index); +int tap_dump_ifs (tap_interface_details_t ** out_tapids); + +#endif /* _VNET_DEVICES_VIRTIO_TAP_H_ */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg