if.h

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/*
 * Copyright (c) 2019 Linaro Limited
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_POSIX_NET_IF_H_
#define ZEPHYR_INCLUDE_POSIX_NET_IF_H_
 
#ifdef CONFIG_NET_INTERFACE_NAME_LEN
#define IF_NAMESIZE CONFIG_NET_INTERFACE_NAME_LEN
#else
#define IF_NAMESIZE 1
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct if_nameindex {
    unsigned int if_index; 
    char *if_name;         
};
 
char *if_indextoname(unsigned int ifindex, char *ifname);
 
void if_freenameindex(struct if_nameindex *ptr);
 
struct if_nameindex *if_nameindex(void);
 
unsigned int if_nametoindex(const char *ifname);
 
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_POSIX_NET_IF_H_ */