forked from chunyexixiaoyu/xiuos
117 lines
4.1 KiB
C
117 lines
4.1 KiB
C
/**
|
|
* @file
|
|
* Management Information Base II (RFC1213) objects and functions.
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 2006 Axon Digital Design B.V., The Netherlands.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
|
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
|
* OF SUCH DAMAGE.
|
|
*
|
|
* Author: Dirk Ziegelmeier <dziegel@gmx.de>
|
|
* Christiaan Simons <christiaan.simons@axon.tv>
|
|
*/
|
|
|
|
/**
|
|
* @defgroup snmp_mib2 MIB2
|
|
* @ingroup snmp
|
|
*/
|
|
|
|
#include "lwip/apps/snmp_opts.h"
|
|
|
|
#if LWIP_SNMP && SNMP_LWIP_MIB2 /* don't build if not configured for use in lwipopts.h */
|
|
|
|
#if !LWIP_STATS
|
|
#error LWIP_SNMP MIB2 needs LWIP_STATS (for MIB2)
|
|
#endif
|
|
#if !MIB2_STATS
|
|
#error LWIP_SNMP MIB2 needs MIB2_STATS (for MIB2)
|
|
#endif
|
|
|
|
#include "lwip/snmp.h"
|
|
#include "lwip/apps/snmp.h"
|
|
#include "lwip/apps/snmp_core.h"
|
|
#include "lwip/apps/snmp_mib2.h"
|
|
#include "lwip/apps/snmp_scalar.h"
|
|
|
|
#if SNMP_USE_NETCONN
|
|
#include "lwip/tcpip.h"
|
|
#include "lwip/priv/tcpip_priv.h"
|
|
void
|
|
snmp_mib2_lwip_synchronizer(snmp_threadsync_called_fn fn, void *arg)
|
|
{
|
|
#if LWIP_TCPIP_CORE_LOCKING
|
|
LOCK_TCPIP_CORE();
|
|
fn(arg);
|
|
UNLOCK_TCPIP_CORE();
|
|
#else
|
|
tcpip_callback(fn, arg);
|
|
#endif
|
|
}
|
|
|
|
struct snmp_threadsync_instance snmp_mib2_lwip_locks;
|
|
#endif
|
|
|
|
/* dot3 and EtherLike MIB not planned. (transmission .1.3.6.1.2.1.10) */
|
|
/* historical (some say hysterical). (cmot .1.3.6.1.2.1.9) */
|
|
/* lwIP has no EGP, thus may not implement it. (egp .1.3.6.1.2.1.8) */
|
|
|
|
/* --- mib-2 .1.3.6.1.2.1 ----------------------------------------------------- */
|
|
extern const struct snmp_scalar_array_node snmp_mib2_snmp_root;
|
|
extern const struct snmp_tree_node snmp_mib2_udp_root;
|
|
extern const struct snmp_tree_node snmp_mib2_tcp_root;
|
|
extern const struct snmp_scalar_array_node snmp_mib2_icmp_root;
|
|
extern const struct snmp_tree_node snmp_mib2_interface_root;
|
|
extern const struct snmp_scalar_array_node snmp_mib2_system_node;
|
|
extern const struct snmp_tree_node snmp_mib2_at_root;
|
|
extern const struct snmp_tree_node snmp_mib2_ip_root;
|
|
|
|
static const struct snmp_node *const mib2_nodes[] = {
|
|
&snmp_mib2_system_node.node.node,
|
|
&snmp_mib2_interface_root.node,
|
|
#if LWIP_ARP && LWIP_IPV4
|
|
&snmp_mib2_at_root.node,
|
|
#endif /* LWIP_ARP && LWIP_IPV4 */
|
|
#if LWIP_IPV4
|
|
&snmp_mib2_ip_root.node,
|
|
#endif /* LWIP_IPV4 */
|
|
#if LWIP_ICMP
|
|
&snmp_mib2_icmp_root.node.node,
|
|
#endif /* LWIP_ICMP */
|
|
#if LWIP_TCP
|
|
&snmp_mib2_tcp_root.node,
|
|
#endif /* LWIP_TCP */
|
|
#if LWIP_UDP
|
|
&snmp_mib2_udp_root.node,
|
|
#endif /* LWIP_UDP */
|
|
&snmp_mib2_snmp_root.node.node
|
|
};
|
|
|
|
static const struct snmp_tree_node mib2_root = SNMP_CREATE_TREE_NODE(1, mib2_nodes);
|
|
|
|
static const u32_t mib2_base_oid_arr[] = { 1, 3, 6, 1, 2, 1 };
|
|
const struct snmp_mib mib2 = SNMP_MIB_CREATE(mib2_base_oid_arr, &mib2_root.node);
|
|
|
|
#endif /* LWIP_SNMP && SNMP_LWIP_MIB2 */
|