| /** |
| * @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 */ |