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
106
107
108
109
110
111
112
113
|
/*
CpqArray Deamon, a program to monitor and remotely configure a
SmartArray controller.
Copyright (C) 1999-2003 Hugo Trippaers
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
$Header: /spark/cpqarrayd/sendtrap.c,v 1.7 2007/12/03 17:06:22 spark Exp $
*/
#include "config.h"
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <stdio.h>
#include <fcntl.h>
#ifdef HAVE_SNMPTRAP
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#undef DEMO_USE_SNMP_VERSION_3
#endif
#include "cpqarrayd.h"
int sendtrap(struct opts opts, char *community,
int status, char *message)
{
int return_stat = 0;
#ifdef HAVE_SNMPTRAP
struct snmp_session session, *ss;
struct snmp_pdu *pdu;
char statusmsg[12];
oid enterprise[] = {1,3,6,1,4,1,300};
oid statusoid[] = {1,3,6,1,4,1,300,1};
oid messageoid[] = {1,3,6,1,4,1,300,2};
int counter;
char *messagebuf;
in_addr_t *pdu_in_addr_t;
for (counter=0; counter < opts.nr_traphosts; counter++) {
snmp_sess_init( &session );
session.peername = strdup(opts.traphosts[counter]);
session.community = strdup(community);
session.community_len = strlen(session.community);
session.version = SNMP_VERSION_1;
session.retries = 5;
session.timeout = 500;
session.remote_port = 162;
session.authenticator = NULL;
ss = snmp_open(&session);
if (!ss) {
snmp_sess_perror( "Error: sendtrap/snmp_open", &session );
return_stat++;
}
pdu = snmp_pdu_create(SNMP_MSG_TRAP);
pdu_in_addr_t = (struct in_addr_t *)&pdu->agent_addr;
pdu->enterprise = malloc(sizeof(enterprise));
memcpy (pdu->enterprise, enterprise, sizeof(enterprise));
pdu->enterprise_length = sizeof(enterprise) / sizeof (oid);
pdu->trap_type = 6;
pdu->specific_type = 1;
pdu->time = 0;
pdu->contextEngineID = 0x0;
*pdu_in_addr_t = get_myaddr();
sprintf(statusmsg, "%d", status);
snmp_add_var (pdu, statusoid, sizeof(statusoid) / sizeof (oid), 'i',
statusmsg);
messagebuf = strdup(message);
snmp_add_var (pdu, messageoid, sizeof(messageoid) / sizeof (oid), 's',
message);
if (!snmp_send(ss, pdu)) {
snmp_sess_perror("Error: sendtrap/snmp_send", &ss );
return_stat++;
}
snmp_close(ss);
}
#endif
return return_stat;
}
|