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-rw-r--r--src/vnet/devices/tap/tap.h63
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+/*
+ *------------------------------------------------------------------
+ * 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:
+ */