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Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/include/lwip/apps/snmp_opts.h')
-rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/include/lwip/apps/snmp_opts.h | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/include/lwip/apps/snmp_opts.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/include/lwip/apps/snmp_opts.h new file mode 100644 index 0000000..6c9ba7b --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/include/lwip/apps/snmp_opts.h @@ -0,0 +1,293 @@ +/** + * @file + * SNMP server options list + */ + +/* + * Copyright (c) 2015 Dirk Ziegelmeier + * 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. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier + * + */ +#ifndef LWIP_HDR_SNMP_OPTS_H +#define LWIP_HDR_SNMP_OPTS_H + +#include "lwip/opt.h" + +/** + * @defgroup snmp_opts Options + * @ingroup snmp + * @{ + */ + +/** + * LWIP_SNMP==1: This enables the lwIP SNMP agent. UDP must be available + * for SNMP transport. + * If you want to use your own SNMP agent, leave this disabled. + * To integrate MIB2 of an external agent, you need to enable + * LWIP_MIB2_CALLBACKS and MIB2_STATS. This will give you the callbacks + * and statistics counters you need to get MIB2 working. + */ +#if !defined LWIP_SNMP || defined __DOXYGEN__ +#define LWIP_SNMP 0 +#endif + +/** + * SNMP_USE_NETCONN: Use netconn API instead of raw API. + * Makes SNMP agent run in a worker thread, so blocking operations + * can be done in MIB calls. + */ +#if !defined SNMP_USE_NETCONN || defined __DOXYGEN__ +#define SNMP_USE_NETCONN 0 +#endif + +/** + * SNMP_USE_RAW: Use raw API. + * SNMP agent does not run in a worker thread, so blocking operations + * should not be done in MIB calls. + */ +#if !defined SNMP_USE_RAW || defined __DOXYGEN__ +#define SNMP_USE_RAW 1 +#endif + +#if SNMP_USE_NETCONN && SNMP_USE_RAW +#error SNMP stack can use only one of the APIs {raw, netconn} +#endif + +#if LWIP_SNMP && !SNMP_USE_NETCONN && !SNMP_USE_RAW +#error SNMP stack needs a receive API and UDP {raw, netconn} +#endif + +#if SNMP_USE_NETCONN +/** + * SNMP_STACK_SIZE: Stack size of SNMP netconn worker thread + */ +#if !defined SNMP_STACK_SIZE || defined __DOXYGEN__ +#define SNMP_STACK_SIZE DEFAULT_THREAD_STACKSIZE +#endif + +/** + * SNMP_THREAD_PRIO: SNMP netconn worker thread priority + */ +#if !defined SNMP_THREAD_PRIO || defined __DOXYGEN__ +#define SNMP_THREAD_PRIO DEFAULT_THREAD_PRIO +#endif +#endif /* SNMP_USE_NETCONN */ + +/** + * SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap + * destination is required + */ +#if !defined SNMP_TRAP_DESTINATIONS || defined __DOXYGEN__ +#define SNMP_TRAP_DESTINATIONS 1 +#endif + +/** + * Only allow SNMP write actions that are 'safe' (e.g. disabling netifs is not + * a safe action and disabled when SNMP_SAFE_REQUESTS = 1). + * Unsafe requests are disabled by default! + */ +#if !defined SNMP_SAFE_REQUESTS || defined __DOXYGEN__ +#define SNMP_SAFE_REQUESTS 1 +#endif + +/** + * The maximum length of strings used. + */ +#if !defined SNMP_MAX_OCTET_STRING_LEN || defined __DOXYGEN__ +#define SNMP_MAX_OCTET_STRING_LEN 127 +#endif + +/** + * The maximum number of Sub ID's inside an object identifier. + * Indirectly this also limits the maximum depth of SNMP tree. + */ +#if !defined SNMP_MAX_OBJ_ID_LEN || defined __DOXYGEN__ +#define SNMP_MAX_OBJ_ID_LEN 50 +#endif + +#if !defined SNMP_MAX_VALUE_SIZE || defined __DOXYGEN__ +/** + * The maximum size of a value. + */ +#define SNMP_MIN_VALUE_SIZE (2 * sizeof(u32_t*)) /* size required to store the basic types (8 bytes for counter64) */ +/** + * The minimum size of a value. + */ +#define SNMP_MAX_VALUE_SIZE LWIP_MAX(LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN), sizeof(u32_t)*(SNMP_MAX_OBJ_ID_LEN)), SNMP_MIN_VALUE_SIZE) +#endif + +/** + * The snmp read-access community. Used for write-access and traps, too + * unless SNMP_COMMUNITY_WRITE or SNMP_COMMUNITY_TRAP are enabled, respectively. + */ +#if !defined SNMP_COMMUNITY || defined __DOXYGEN__ +#define SNMP_COMMUNITY "public" +#endif + +/** + * The snmp write-access community. + * Set this community to "" in order to disallow any write access. + */ +#if !defined SNMP_COMMUNITY_WRITE || defined __DOXYGEN__ +#define SNMP_COMMUNITY_WRITE "private" +#endif + +/** + * The snmp community used for sending traps. + */ +#if !defined SNMP_COMMUNITY_TRAP || defined __DOXYGEN__ +#define SNMP_COMMUNITY_TRAP "public" +#endif + +/** + * The maximum length of community string. + * If community names shall be adjusted at runtime via snmp_set_community() calls, + * enter here the possible maximum length (+1 for terminating null character). + */ +#if !defined SNMP_MAX_COMMUNITY_STR_LEN || defined __DOXYGEN__ +#define SNMP_MAX_COMMUNITY_STR_LEN LWIP_MAX(LWIP_MAX(sizeof(SNMP_COMMUNITY), sizeof(SNMP_COMMUNITY_WRITE)), sizeof(SNMP_COMMUNITY_TRAP)) +#endif + +/** + * The OID identifiying the device. This may be the enterprise OID itself or any OID located below it in tree. + */ +#if !defined SNMP_DEVICE_ENTERPRISE_OID || defined __DOXYGEN__ +#define SNMP_LWIP_ENTERPRISE_OID 26381 +/** + * IANA assigned enterprise ID for lwIP is 26381 + * @see http://www.iana.org/assignments/enterprise-numbers + * + * @note this enterprise ID is assigned to the lwIP project, + * all object identifiers living under this ID are assigned + * by the lwIP maintainers! + * @note don't change this define, use snmp_set_device_enterprise_oid() + * + * If you need to create your own private MIB you'll need + * to apply for your own enterprise ID with IANA: + * http://www.iana.org/numbers.html + */ +#define SNMP_DEVICE_ENTERPRISE_OID {1, 3, 6, 1, 4, 1, SNMP_LWIP_ENTERPRISE_OID} +/** + * Length of SNMP_DEVICE_ENTERPRISE_OID + */ +#define SNMP_DEVICE_ENTERPRISE_OID_LEN 7 +#endif + +/** + * SNMP_DEBUG: Enable debugging for SNMP messages. + */ +#if !defined SNMP_DEBUG || defined __DOXYGEN__ +#define SNMP_DEBUG LWIP_DBG_OFF +#endif + +/** + * SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs. + */ +#if !defined SNMP_MIB_DEBUG || defined __DOXYGEN__ +#define SNMP_MIB_DEBUG LWIP_DBG_OFF +#endif + +/** + * Indicates if the MIB2 implementation of LWIP SNMP stack is used. + */ +#if !defined SNMP_LWIP_MIB2 || defined __DOXYGEN__ +#define SNMP_LWIP_MIB2 LWIP_SNMP +#endif + +/** + * Value return for sysDesc field of MIB2. + */ +#if !defined SNMP_LWIP_MIB2_SYSDESC || defined __DOXYGEN__ +#define SNMP_LWIP_MIB2_SYSDESC "lwIP" +#endif + +/** + * Value return for sysName field of MIB2. + * To make sysName field settable, call snmp_mib2_set_sysname() to provide the necessary buffers. + */ +#if !defined SNMP_LWIP_MIB2_SYSNAME || defined __DOXYGEN__ +#define SNMP_LWIP_MIB2_SYSNAME "FQDN-unk" +#endif + +/** + * Value return for sysContact field of MIB2. + * To make sysContact field settable, call snmp_mib2_set_syscontact() to provide the necessary buffers. + */ +#if !defined SNMP_LWIP_MIB2_SYSCONTACT || defined __DOXYGEN__ +#define SNMP_LWIP_MIB2_SYSCONTACT "" +#endif + +/** + * Value return for sysLocation field of MIB2. + * To make sysLocation field settable, call snmp_mib2_set_syslocation() to provide the necessary buffers. + */ +#if !defined SNMP_LWIP_MIB2_SYSLOCATION || defined __DOXYGEN__ +#define SNMP_LWIP_MIB2_SYSLOCATION "" +#endif + +/** + * This value is used to limit the repetitions processed in GetBulk requests (value == 0 means no limitation). + * This may be useful to limit the load for a single request. + * According to SNMP RFC 1905 it is allowed to not return all requested variables from a GetBulk request if system load would be too high. + * so the effect is that the client will do more requests to gather all data. + * For the stack this could be useful in case that SNMP processing is done in TCP/IP thread. In this situation a request with many + * repetitions could block the thread for a longer time. Setting limit here will keep the stack more responsive. + */ +#if !defined SNMP_LWIP_GETBULK_MAX_REPETITIONS || defined __DOXYGEN__ +#define SNMP_LWIP_GETBULK_MAX_REPETITIONS 0 +#endif + +/** + * @} + */ + +/* + ------------------------------------ + ---------- SNMPv3 options ---------- + ------------------------------------ +*/ + +/** + * LWIP_SNMP_V3==1: This enables EXPERIMENTAL SNMPv3 support. LWIP_SNMP must + * also be enabled. + * THIS IS UNDER DEVELOPMENT AND SHOULD NOT BE ENABLED IN PRODUCTS. + */ +#ifndef LWIP_SNMP_V3 +#define LWIP_SNMP_V3 0 +#endif + +#ifndef LWIP_SNMP_V3_CRYPTO +#define LWIP_SNMP_V3_CRYPTO LWIP_SNMP_V3 +#endif + +#ifndef LWIP_SNMP_V3_MBEDTLS +#define LWIP_SNMP_V3_MBEDTLS LWIP_SNMP_V3 +#endif + +#endif /* LWIP_HDR_SNMP_OPTS_H */ |