p2p_structs.h

Go to the documentation of this file.

/*
 * Copyright (C) 2016 Cenk Gündoğan <cenk.guendogan@haw-hamburg.de>
 *
 * 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.
 */
 
#pragma once

 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "net/ipv6/addr.h"
#include "net/gnrc/rpl/structs.h"

#define GNRC_RPL_P2P_ADDR_VEC_NUMOF    (8)

typedef struct __attribute__((packed)) {
    uint8_t type;                       
    uint8_t length;                     
    uint8_t compr_flags;                
    uint8_t lmn;                        
    ipv6_addr_t target;                 
} gnrc_rpl_p2p_opt_rdo_t;

typedef struct __attribute__((packed)) {
    uint8_t instance_id;        
    uint8_t version_number;     
    network_uint16_t flags_rev; 
    ipv6_addr_t dodag_id;       
} gnrc_rpl_p2p_dro_t;

typedef struct __attribute__((packed)) {
    uint8_t instance_id;        
    uint8_t version_number;     
    network_uint16_t seq_rev;   
    ipv6_addr_t dodag_id;       
} gnrc_rpl_p2p_dro_ack_t;

typedef struct {
    bool state;             
    gnrc_rpl_dodag_t *dodag;
    uint8_t compr;          
    uint8_t routes_numof;   
    bool hop_by_hop;        
    bool stop;              
    bool reply;             
    bool dro_ack;           
    uint8_t lifetime_enc;   
    int8_t lifetime_sec;    
    uint8_t maxrank;        
    uint8_t dro_seq;        
    ipv6_addr_t target;     
    bool for_me;            
    uint8_t addr_numof;     
    int8_t dro_delay;       
    ipv6_addr_t addr_vec[GNRC_RPL_P2P_ADDR_VEC_NUMOF];   
} gnrc_rpl_p2p_ext_t;
 
#ifdef __cplusplus
}
#endif