a752c7ab
 elopes
add first test an...
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright (C) 2014 Freie Universitรคt 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.
*/
/**
* @ingroup nhdp
* @{
*
* @file
* @brief Writer interface for message generation in NHDP
*
* @author Fabian Nack <nack@inf.fu-berlin.de>
*/
#ifndef NHDP_WRITER_H
#define NHDP_WRITER_H
#include "rfc5444/rfc5444_iana.h"
#include "rfc5444/rfc5444_writer.h"
#include "nhdp.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Set up the NHDP writer
*
* Sets the writer's buffers, initializes the writer and registers HELLO messages
* as new message type.
*/
void nhdp_writer_init(void);
/**
* @brief Clean up the NHDP writer
*/
void nhdp_writer_cleanup(void);
/**
* @brief Register a new target interface in the writer
*
* @param[in] new_if Pointer to the writer target of the NHDP interface entry
*/
void nhdp_writer_register_if(struct rfc5444_writer_target *new_if);
/**
* @brief Construct and send a HELLO message using the given interface
*
* @param[in] if_entry Pointer to NHDP interface entry the message must be created for
*/
void nhdp_writer_send_hello(nhdp_if_entry_t *if_entry);
/**
* @brief Add a NHDP address to the currently constructed message
*
* @note
* Must not be called from outside the NHDP writer's message creation process.
*
* @param[in] wr Pointer to the current NHDP writer used for message creation
* @param[in] addr Pointer to a NHDP address to add to the HELLO message
* @param[in] type TLV type for the address
* @param[in] value TLV value for the address
* @param[in] metric_in Encoded incoming link metric value
* @param[in] metric_out Encoded outgoing link metric value
*/
void nhdp_writer_add_addr(struct rfc5444_writer *wr, nhdp_addr_t *addr,
enum rfc5444_addrtlv_iana type, uint8_t value,
uint16_t metric_in, uint16_t metric_out);
#ifdef __cplusplus
}
#endif
#endif /* NHDP_WRITER_H */
/** @} */
|