1 /* 2 * Copyright (c) 2018 Intel Corporation. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 8 #ifndef ZEPHYR_INCLUDE_NET_DUMMY_H_ 9 #define ZEPHYR_INCLUDE_NET_DUMMY_H_ 10 11 #include <net/net_if.h> 12 #include <net/net_pkt.h> 13 14 #ifdef __cplusplus 15 extern "C" { 16 #endif 17 18 /** 19 * @brief Dummy L2/driver support functions 20 * @defgroup dummy Dummy L2/driver Support Functions 21 * @ingroup networking 22 * @{ 23 */ 24 25 struct dummy_api { 26 /** 27 * The net_if_api must be placed in first position in this 28 * struct so that we are compatible with network interface API. 29 */ 30 struct net_if_api iface_api; 31 32 /** Send a network packet */ 33 int (*send)(const struct device *dev, struct net_pkt *pkt); 34 }; 35 36 /* Make sure that the network interface API is properly setup inside 37 * dummy API struct (it is the first one). 38 */ 39 BUILD_ASSERT(offsetof(struct dummy_api, iface_api) == 0); 40 41 #ifdef __cplusplus 42 } 43 #endif 44 45 /** 46 * @} 47 */ 48 49 #endif /* ZEPHYR_INCLUDE_NET_DUMMY_H_ */ 50
