rh.h

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/*
 * Copyright (C) 2015 Cenk Gündoğan <cnkgndgn@gmail.com>
 * Copyright (C) 2018 Freie Universität Berlin
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef NET_IPV6_EXT_RH_H
#define NET_IPV6_EXT_RH_H
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define IPV6_EXT_RH_TYPE_0          (0U)
 
#define IPV6_EXT_RH_TYPE_NIMROD     (1U)
 
#define IPV6_EXT_RH_TYPE_2          (2U)
 
#define IPV6_EXT_RH_TYPE_RPL_SRH    (3U)
 
typedef struct __attribute__((packed)) {
    uint8_t nh;         
    uint8_t len;        
    uint8_t type;       
    uint8_t seg_left;   
} ipv6_ext_rh_t;
 
#ifdef __cplusplus
}
#endif
 
#endif /* NET_IPV6_EXT_RH_H */