virtual_mgmt.h

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/*
 * Copyright (c) 2021 Intel Corporation.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_NET_VIRTUAL_MGMT_H_
#define ZEPHYR_INCLUDE_NET_VIRTUAL_MGMT_H_
 
#include <zephyr/net/virtual.h>
#include <zephyr/net/net_mgmt.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define NET_VIRTUAL_INTERFACE_LAYER     NET_MGMT_LAYER_L2
#define NET_VIRTUAL_INTERFACE_CODE      NET_MGMT_LAYER_CODE_VIRTUAL
#define NET_VIRTUAL_INTERFACE_BASE                                      \
        (NET_MGMT_IFACE_BIT |                                           \
         NET_MGMT_LAYER(NET_VIRTUAL_INTERFACE_LAYER) |                  \
         NET_MGMT_LAYER_CODE(NET_VIRTUAL_INTERFACE_CODE))
#define NET_VIRTUAL_INTERFACE_EVENT                                     \
        (NET_VIRTUAL_INTERFACE_BASE | NET_MGMT_EVENT_BIT)
 
struct virtual_interface_req_params {
        sa_family_t family;
        union {
                struct in_addr peer4addr;
                struct in6_addr peer6addr;
                int mtu;
                struct virtual_interface_link_types link_types;
                struct {
                        size_t len;
                        uint8_t *data;
                } private_key;
                struct {
                        size_t len;
                        uint8_t data[NET_VIRTUAL_MAX_PUBLIC_KEY_LEN];
                } public_key;
        };
};
 
enum net_request_virtual_interface_cmd {
        NET_REQUEST_VIRTUAL_INTERFACE_CMD_SET_PEER_ADDR = 1,
        NET_REQUEST_VIRTUAL_INTERFACE_CMD_GET_PEER_ADDR,
        NET_REQUEST_VIRTUAL_INTERFACE_CMD_SET_MTU,
        NET_REQUEST_VIRTUAL_INTERFACE_CMD_GET_MTU,
        NET_REQUEST_VIRTUAL_INTERFACE_CMD_SET_LINK_TYPE,
        NET_REQUEST_VIRTUAL_INTERFACE_CMD_GET_LINK_TYPE,
        NET_REQUEST_VIRTUAL_INTERFACE_CMD_SET_PRIVATE_KEY,
        NET_REQUEST_VIRTUAL_INTERFACE_CMD_GET_PUBLIC_KEY,
};
 
#define NET_REQUEST_VIRTUAL_INTERFACE_SET_PEER_ADDRESS          \
        (NET_VIRTUAL_INTERFACE_BASE |                           \
         NET_REQUEST_VIRTUAL_INTERFACE_CMD_SET_PEER_ADDR)
 
NET_MGMT_DEFINE_REQUEST_HANDLER(NET_REQUEST_VIRTUAL_INTERFACE_SET_PEER_ADDRESS);
 
#define NET_REQUEST_VIRTUAL_INTERFACE_SET_MTU           \
        (NET_VIRTUAL_INTERFACE_BASE |                   \
         NET_REQUEST_VIRTUAL_INTERFACE_CMD_SET_MTU)
 
NET_MGMT_DEFINE_REQUEST_HANDLER(NET_REQUEST_VIRTUAL_INTERFACE_SET_MTU);
 
#define NET_REQUEST_VIRTUAL_INTERFACE_SET_LINK_TYPE     \
        (NET_VIRTUAL_INTERFACE_BASE |                   \
         NET_REQUEST_VIRTUAL_INTERFACE_CMD_SET_LINK_TYPE)
 
NET_MGMT_DEFINE_REQUEST_HANDLER(NET_REQUEST_VIRTUAL_INTERFACE_SET_LINK_TYPE);
 
#define NET_REQUEST_VIRTUAL_INTERFACE_GET_PEER_ADDRESS          \
        (NET_VIRTUAL_INTERFACE_BASE |                           \
         NET_REQUEST_VIRTUAL_INTERFACE_CMD_GET_PEER_ADDR)
 
NET_MGMT_DEFINE_REQUEST_HANDLER(NET_REQUEST_VIRTUAL_INTERFACE_GET_PEER_ADDRESS);
 
#define NET_REQUEST_VIRTUAL_INTERFACE_GET_MTU           \
        (NET_VIRTUAL_INTERFACE_BASE |                   \
         NET_REQUEST_VIRTUAL_INTERFACE_CMD_GET_MTU)
 
NET_MGMT_DEFINE_REQUEST_HANDLER(NET_REQUEST_VIRTUAL_INTERFACE_GET_MTU);
 
#define NET_REQUEST_VIRTUAL_INTERFACE_GET_LINK_TYPE     \
        (NET_VIRTUAL_INTERFACE_BASE |                   \
         NET_REQUEST_VIRTUAL_INTERFACE_CMD_GET_LINK_TYPE)
 
NET_MGMT_DEFINE_REQUEST_HANDLER(NET_REQUEST_VIRTUAL_INTERFACE_GET_LINK_TYPE);
 
#define NET_REQUEST_VIRTUAL_INTERFACE_SET_PRIVATE_KEY           \
        (NET_VIRTUAL_INTERFACE_BASE |                           \
         NET_REQUEST_VIRTUAL_INTERFACE_CMD_SET_PRIVATE_KEY)
 
NET_MGMT_DEFINE_REQUEST_HANDLER(NET_REQUEST_VIRTUAL_INTERFACE_SET_PRIVATE_KEY);
 
#define NET_REQUEST_VIRTUAL_INTERFACE_GET_PUBLIC_KEY            \
        (NET_VIRTUAL_INTERFACE_BASE |                           \
         NET_REQUEST_VIRTUAL_INTERFACE_CMD_GET_PUBLIC_KEY)
 
NET_MGMT_DEFINE_REQUEST_HANDLER(NET_REQUEST_VIRTUAL_INTERFACE_GET_PUBLIC_KEY);
 
struct net_if;
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_NET_VIRTUAL_MGMT_H_ */