blob: 2bcf6e9b8064346027b4ed97d41c7a7add411dd7 (
plain)
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/***************************************************************************
* Copyright (c) 2024 Microsoft Corporation
* Copyright (c) 2025-present Eclipse ThreadX Contributors
*
* This program and the accompanying materials are made available under the
* terms of the MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: MIT
**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** NetX Component */
/** */
/** Internet Protocol version 6 Default Router Table (IPv6 router) */
/** */
/**************************************************************************/
/**************************************************************************/
#define NX_SOURCE_CODE
/* Include necessary system files. */
#include "nx_api.h"
#include "nx_ipv6.h"
#ifdef FEATURE_NX_IPV6
#include "nx_ip.h"
#include "nx_nd_cache.h"
/* Bring in externs for caller checking code. */
NX_CALLER_CHECKING_EXTERNS
#endif /* FEATURE_NX_IPV6 */
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _nxde_ipv6_default_router_delete PORTABLE C */
/* 6.4.3 */
/* AUTHOR */
/* */
/* Yuxin Zhou, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function performs error checking on the routing table entry */
/* delete service. */
/* */
/* INPUT */
/* */
/* ip_ptr Pointer to IP control block */
/* router_address router IP address */
/* */
/* OUTPUT */
/* */
/* NX_PTR_ERROR Invalid pointer input */
/* NX_INVALID_PARAMETERS Invalid IP address version */
/* status Actual completion Status */
/* */
/* CALLS */
/* */
/* _nxd_ipv6_default_router_delete Actual router delete service */
/* */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* */
/**************************************************************************/
UINT _nxde_ipv6_default_router_delete(NX_IP *ip_ptr, NXD_ADDRESS *router_address)
{
#ifdef FEATURE_NX_IPV6
/* Check for invalid input pointers. */
if ((ip_ptr == NX_NULL) || (ip_ptr -> nx_ip_id != NX_IP_ID) || (router_address == NX_NULL))
{
return(NX_PTR_ERROR);
}
/* Must be in IPv6 address type. */
if (router_address -> nxd_ip_version != NX_IP_VERSION_V6)
{
return(NX_INVALID_PARAMETERS);
}
/* Check for appropriate caller. */
NX_INIT_AND_THREADS_CALLER_CHECKING
/* Call the actual router delete service and return completion status. */
return(_nxd_ipv6_default_router_delete(ip_ptr, router_address));
#else /* !FEATURE_NX_IPV6 */
NX_PARAMETER_NOT_USED(ip_ptr);
NX_PARAMETER_NOT_USED(router_address);
return(NX_NOT_SUPPORTED);
#endif /* FEATURE_NX_IPV6 */
}
|
