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
|
/*
* Note: this file originally auto-generated by mib2c using
* : mib2c.int_watch.conf 13957 2005-12-20 15:33:08Z tanders $
*/
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>
#include "triton.h"
#include "statL2TP.h"
/*
* The variables we want to tie the relevant OIDs to.
* The agent will handle all GET and (if applicable) SET requests
* to these variables automatically, changing the values as needed.
*/
void l2tp_get_stat(unsigned int **, unsigned int **);
static unsigned int *stat_starting;
static unsigned int *stat_active;
/*
* Our initialization routine, called automatically by the agent
* (Note that the function name must match init_FILENAME())
*/
void
init_statL2TP(void)
{
netsnmp_handler_registration *reg;
netsnmp_watcher_info *winfo;
static oid statL2TPStarting_oid[] = { 1,3,6,1,4,1,8072,100,1,4,1 };
static oid statL2TPActive_oid[] = { 1,3,6,1,4,1,8072,100,1,4,2 };
/*
* a debugging statement. Run the agent with -DstatL2TP to see
* the output of this debugging statement.
*/
DEBUGMSGTL(("statL2TP", "Initializing the statL2TP module\n"));
if (!triton_module_loaded("l2tp"))
return;
l2tp_get_stat(&stat_starting, &stat_active);
/*
* Register scalar watchers for each of the MIB objects.
* The ASN type and RO/RW status are taken from the MIB definition,
* but can be adjusted if needed.
*
* In most circumstances, the scalar watcher will handle all
* of the necessary processing. But the NULL parameter in the
* netsnmp_create_handler_registration() call can be used to
* supply a user-provided handler if necessary.
*
* This approach can also be used to handle Counter64, string-
* and OID-based watched scalars (although variable-sized writeable
* objects will need some more specialised initialisation).
*/
DEBUGMSGTL(("statL2TP",
"Initializing statL2TPStarting scalar integer. Default value = %d\n",
0));
reg = netsnmp_create_handler_registration(
"statL2TPStarting", NULL,
statL2TPStarting_oid, OID_LENGTH(statL2TPStarting_oid),
HANDLER_CAN_RONLY);
winfo = netsnmp_create_watcher_info(
stat_starting, sizeof(*stat_starting),
ASN_INTEGER, WATCHER_FIXED_SIZE);
if (netsnmp_register_watched_scalar( reg, winfo ) < 0 ) {
snmp_log( LOG_ERR, "Failed to register watched statL2TPStarting" );
}
DEBUGMSGTL(("statL2TP",
"Initializing statL2TPActive scalar integer. Default value = %d\n",
0));
reg = netsnmp_create_handler_registration(
"statL2TPActive", NULL,
statL2TPActive_oid, OID_LENGTH(statL2TPActive_oid),
HANDLER_CAN_RONLY);
winfo = netsnmp_create_watcher_info(
stat_active, sizeof(*stat_active),
ASN_INTEGER, WATCHER_FIXED_SIZE);
if (netsnmp_register_watched_scalar( reg, winfo ) < 0 ) {
snmp_log( LOG_ERR, "Failed to register watched statL2TPActive" );
}
DEBUGMSGTL(("statL2TP",
"Done initalizing statL2TP module\n"));
}
|
