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This library is stripped down version of NetServices library. HTTP server and client function is NOT supported.

lwip/core/snmp/mib2.c@0:dcf3c92487ca, 2011-07-20 (annotated)

Committer:: idinor
Date:: Wed Jul 20 11:45:39 2011 +0000
Revision:: 0:dcf3c92487ca

Who changed what in which revision?

User	Revision	Line number	New contents of line
idinor	0:dcf3c92487ca	1	/**
idinor	0:dcf3c92487ca	2	* @file
idinor	0:dcf3c92487ca	3	* Management Information Base II (RFC1213) objects and functions.
idinor	0:dcf3c92487ca	4	*
idinor	0:dcf3c92487ca	5	* @note the object identifiers for this MIB-2 and private MIB tree
idinor	0:dcf3c92487ca	6	* must be kept in sorted ascending order. This to ensure correct getnext operation.
idinor	0:dcf3c92487ca	7	*/
idinor	0:dcf3c92487ca	8
idinor	0:dcf3c92487ca	9	/*
idinor	0:dcf3c92487ca	10	* Copyright (c) 2006 Axon Digital Design B.V., The Netherlands.
idinor	0:dcf3c92487ca	11	* All rights reserved.
idinor	0:dcf3c92487ca	12	*
idinor	0:dcf3c92487ca	13	* Redistribution and use in source and binary forms, with or without modification,
idinor	0:dcf3c92487ca	14	* are permitted provided that the following conditions are met:
idinor	0:dcf3c92487ca	15	*
idinor	0:dcf3c92487ca	16	* 1. Redistributions of source code must retain the above copyright notice,
idinor	0:dcf3c92487ca	17	* this list of conditions and the following disclaimer.
idinor	0:dcf3c92487ca	18	* 2. Redistributions in binary form must reproduce the above copyright notice,
idinor	0:dcf3c92487ca	19	* this list of conditions and the following disclaimer in the documentation
idinor	0:dcf3c92487ca	20	* and/or other materials provided with the distribution.
idinor	0:dcf3c92487ca	21	* 3. The name of the author may not be used to endorse or promote products
idinor	0:dcf3c92487ca	22	* derived from this software without specific prior written permission.
idinor	0:dcf3c92487ca	23	*
idinor	0:dcf3c92487ca	24	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
idinor	0:dcf3c92487ca	25	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
idinor	0:dcf3c92487ca	26	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
idinor	0:dcf3c92487ca	27	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
idinor	0:dcf3c92487ca	28	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
idinor	0:dcf3c92487ca	29	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
idinor	0:dcf3c92487ca	30	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
idinor	0:dcf3c92487ca	31	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
idinor	0:dcf3c92487ca	32	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
idinor	0:dcf3c92487ca	33	* OF SUCH DAMAGE.
idinor	0:dcf3c92487ca	34	*
idinor	0:dcf3c92487ca	35	* Author: Christiaan Simons <christiaan.simons@axon.tv>
idinor	0:dcf3c92487ca	36	*/
idinor	0:dcf3c92487ca	37
idinor	0:dcf3c92487ca	38	#include "lwip/opt.h"
idinor	0:dcf3c92487ca	39
idinor	0:dcf3c92487ca	40	#if LWIP_SNMP /* don't build if not configured for use in lwipopts.h */
idinor	0:dcf3c92487ca	41
idinor	0:dcf3c92487ca	42	#include "lwip/snmp.h"
idinor	0:dcf3c92487ca	43	#include "lwip/netif.h"
idinor	0:dcf3c92487ca	44	#include "lwip/ip.h"
idinor	0:dcf3c92487ca	45	#include "lwip/ip_frag.h"
idinor	0:dcf3c92487ca	46	#include "lwip/tcp_impl.h"
idinor	0:dcf3c92487ca	47	#include "lwip/udp.h"
idinor	0:dcf3c92487ca	48	#include "lwip/snmp_asn1.h"
idinor	0:dcf3c92487ca	49	#include "lwip/snmp_structs.h"
idinor	0:dcf3c92487ca	50	#include "netif/etharp.h"
idinor	0:dcf3c92487ca	51
idinor	0:dcf3c92487ca	52	/**
idinor	0:dcf3c92487ca	53	* IANA assigned enterprise ID for lwIP is 26381
idinor	0:dcf3c92487ca	54	* @see http://www.iana.org/assignments/enterprise-numbers
idinor	0:dcf3c92487ca	55	*
idinor	0:dcf3c92487ca	56	* @note this enterprise ID is assigned to the lwIP project,
idinor	0:dcf3c92487ca	57	* all object identifiers living under this ID are assigned
idinor	0:dcf3c92487ca	58	* by the lwIP maintainers (contact Christiaan Simons)!
idinor	0:dcf3c92487ca	59	* @note don't change this define, use snmp_set_sysobjid()
idinor	0:dcf3c92487ca	60	*
idinor	0:dcf3c92487ca	61	* If you need to create your own private MIB you'll need
idinor	0:dcf3c92487ca	62	* to apply for your own enterprise ID with IANA:
idinor	0:dcf3c92487ca	63	* http://www.iana.org/numbers.html
idinor	0:dcf3c92487ca	64	*/
idinor	0:dcf3c92487ca	65	#define SNMP_ENTERPRISE_ID 26381
idinor	0:dcf3c92487ca	66	#define SNMP_SYSOBJID_LEN 7
idinor	0:dcf3c92487ca	67	#define SNMP_SYSOBJID {1, 3, 6, 1, 4, 1, SNMP_ENTERPRISE_ID}
idinor	0:dcf3c92487ca	68
idinor	0:dcf3c92487ca	69	#ifndef SNMP_SYSSERVICES
idinor	0:dcf3c92487ca	70	#define SNMP_SYSSERVICES ((1 << 6) \| (1 << 3) \| ((IP_FORWARD) << 2))
idinor	0:dcf3c92487ca	71	#endif
idinor	0:dcf3c92487ca	72
idinor	0:dcf3c92487ca	73	#ifndef SNMP_GET_SYSUPTIME
idinor	0:dcf3c92487ca	74	#define SNMP_GET_SYSUPTIME(sysuptime)
idinor	0:dcf3c92487ca	75	#endif
idinor	0:dcf3c92487ca	76
idinor	0:dcf3c92487ca	77	static void system_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	78	static void system_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	79	static u8_t system_set_test(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	80	static void system_set_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	81	static void interfaces_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	82	static void interfaces_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	83	static void ifentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	84	static void ifentry_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	85	#if !SNMP_SAFE_REQUESTS
idinor	0:dcf3c92487ca	86	static u8_t ifentry_set_test (struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	87	static void ifentry_set_value (struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	88	#endif /* SNMP_SAFE_REQUESTS */
idinor	0:dcf3c92487ca	89	static void atentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	90	static void atentry_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	91	static void ip_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	92	static void ip_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	93	static u8_t ip_set_test(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	94	static void ip_addrentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	95	static void ip_addrentry_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	96	static void ip_rteentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	97	static void ip_rteentry_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	98	static void ip_ntomentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	99	static void ip_ntomentry_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	100	static void icmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	101	static void icmp_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	102	#if LWIP_TCP
idinor	0:dcf3c92487ca	103	static void tcp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	104	static void tcp_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	105	#ifdef THIS_SEEMS_UNUSED
idinor	0:dcf3c92487ca	106	static void tcpconnentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	107	static void tcpconnentry_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	108	#endif
idinor	0:dcf3c92487ca	109	#endif
idinor	0:dcf3c92487ca	110	static void udp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	111	static void udp_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	112	static void udpentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	113	static void udpentry_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	114	static void snmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
idinor	0:dcf3c92487ca	115	static void snmp_get_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	116	static u8_t snmp_set_test(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	117	static void snmp_set_value(struct obj_def od, u16_t len, void value);
idinor	0:dcf3c92487ca	118
idinor	0:dcf3c92487ca	119
idinor	0:dcf3c92487ca	120	/* snmp .1.3.6.1.2.1.11 */
idinor	0:dcf3c92487ca	121	const mib_scalar_node snmp_scalar = {
idinor	0:dcf3c92487ca	122	&snmp_get_object_def,
idinor	0:dcf3c92487ca	123	&snmp_get_value,
idinor	0:dcf3c92487ca	124	&snmp_set_test,
idinor	0:dcf3c92487ca	125	&snmp_set_value,
idinor	0:dcf3c92487ca	126	MIB_NODE_SC,
idinor	0:dcf3c92487ca	127	0
idinor	0:dcf3c92487ca	128	};
idinor	0:dcf3c92487ca	129	const s32_t snmp_ids[28] = {
idinor	0:dcf3c92487ca	130	1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16,
idinor	0:dcf3c92487ca	131	17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30
idinor	0:dcf3c92487ca	132	};
idinor	0:dcf3c92487ca	133	struct mib_node* const snmp_nodes[28] = {
idinor	0:dcf3c92487ca	134	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	135	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	136	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	137	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	138	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	139	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	140	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	141	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	142	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	143	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	144	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	145	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	146	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
idinor	0:dcf3c92487ca	147	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar
idinor	0:dcf3c92487ca	148	};
idinor	0:dcf3c92487ca	149	const struct mib_array_node snmp = {
idinor	0:dcf3c92487ca	150	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	151	&noleafs_get_value,
idinor	0:dcf3c92487ca	152	&noleafs_set_test,
idinor	0:dcf3c92487ca	153	&noleafs_set_value,
idinor	0:dcf3c92487ca	154	MIB_NODE_AR,
idinor	0:dcf3c92487ca	155	28,
idinor	0:dcf3c92487ca	156	snmp_ids,
idinor	0:dcf3c92487ca	157	snmp_nodes
idinor	0:dcf3c92487ca	158	};
idinor	0:dcf3c92487ca	159
idinor	0:dcf3c92487ca	160	/* dot3 and EtherLike MIB not planned. (transmission .1.3.6.1.2.1.10) */
idinor	0:dcf3c92487ca	161	/* historical (some say hysterical). (cmot .1.3.6.1.2.1.9) */
idinor	0:dcf3c92487ca	162	/* lwIP has no EGP, thus may not implement it. (egp .1.3.6.1.2.1.8) */
idinor	0:dcf3c92487ca	163
idinor	0:dcf3c92487ca	164	/* udp .1.3.6.1.2.1.7 */
idinor	0:dcf3c92487ca	165	/** index root node for udpTable */
idinor	0:dcf3c92487ca	166	struct mib_list_rootnode udp_root = {
idinor	0:dcf3c92487ca	167	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	168	&noleafs_get_value,
idinor	0:dcf3c92487ca	169	&noleafs_set_test,
idinor	0:dcf3c92487ca	170	&noleafs_set_value,
idinor	0:dcf3c92487ca	171	MIB_NODE_LR,
idinor	0:dcf3c92487ca	172	0,
idinor	0:dcf3c92487ca	173	NULL,
idinor	0:dcf3c92487ca	174	NULL,
idinor	0:dcf3c92487ca	175	0
idinor	0:dcf3c92487ca	176	};
idinor	0:dcf3c92487ca	177	const s32_t udpentry_ids[2] = { 1, 2 };
idinor	0:dcf3c92487ca	178	struct mib_node* const udpentry_nodes[2] = {
idinor	0:dcf3c92487ca	179	(struct mib_node)&udp_root, (struct mib_node)&udp_root,
idinor	0:dcf3c92487ca	180	};
idinor	0:dcf3c92487ca	181	const struct mib_array_node udpentry = {
idinor	0:dcf3c92487ca	182	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	183	&noleafs_get_value,
idinor	0:dcf3c92487ca	184	&noleafs_set_test,
idinor	0:dcf3c92487ca	185	&noleafs_set_value,
idinor	0:dcf3c92487ca	186	MIB_NODE_AR,
idinor	0:dcf3c92487ca	187	2,
idinor	0:dcf3c92487ca	188	udpentry_ids,
idinor	0:dcf3c92487ca	189	udpentry_nodes
idinor	0:dcf3c92487ca	190	};
idinor	0:dcf3c92487ca	191
idinor	0:dcf3c92487ca	192	s32_t udptable_id = 1;
idinor	0:dcf3c92487ca	193	struct mib_node* udptable_node = (struct mib_node*)&udpentry;
idinor	0:dcf3c92487ca	194	struct mib_ram_array_node udptable = {
idinor	0:dcf3c92487ca	195	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	196	&noleafs_get_value,
idinor	0:dcf3c92487ca	197	&noleafs_set_test,
idinor	0:dcf3c92487ca	198	&noleafs_set_value,
idinor	0:dcf3c92487ca	199	MIB_NODE_RA,
idinor	0:dcf3c92487ca	200	0,
idinor	0:dcf3c92487ca	201	&udptable_id,
idinor	0:dcf3c92487ca	202	&udptable_node
idinor	0:dcf3c92487ca	203	};
idinor	0:dcf3c92487ca	204
idinor	0:dcf3c92487ca	205	const mib_scalar_node udp_scalar = {
idinor	0:dcf3c92487ca	206	&udp_get_object_def,
idinor	0:dcf3c92487ca	207	&udp_get_value,
idinor	0:dcf3c92487ca	208	&noleafs_set_test,
idinor	0:dcf3c92487ca	209	&noleafs_set_value,
idinor	0:dcf3c92487ca	210	MIB_NODE_SC,
idinor	0:dcf3c92487ca	211	0
idinor	0:dcf3c92487ca	212	};
idinor	0:dcf3c92487ca	213	const s32_t udp_ids[5] = { 1, 2, 3, 4, 5 };
idinor	0:dcf3c92487ca	214	struct mib_node* const udp_nodes[5] = {
idinor	0:dcf3c92487ca	215	(struct mib_node)&udp_scalar, (struct mib_node)&udp_scalar,
idinor	0:dcf3c92487ca	216	(struct mib_node)&udp_scalar, (struct mib_node)&udp_scalar,
idinor	0:dcf3c92487ca	217	(struct mib_node*)&udptable
idinor	0:dcf3c92487ca	218	};
idinor	0:dcf3c92487ca	219	const struct mib_array_node udp = {
idinor	0:dcf3c92487ca	220	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	221	&noleafs_get_value,
idinor	0:dcf3c92487ca	222	&noleafs_set_test,
idinor	0:dcf3c92487ca	223	&noleafs_set_value,
idinor	0:dcf3c92487ca	224	MIB_NODE_AR,
idinor	0:dcf3c92487ca	225	5,
idinor	0:dcf3c92487ca	226	udp_ids,
idinor	0:dcf3c92487ca	227	udp_nodes
idinor	0:dcf3c92487ca	228	};
idinor	0:dcf3c92487ca	229
idinor	0:dcf3c92487ca	230	/* tcp .1.3.6.1.2.1.6 */
idinor	0:dcf3c92487ca	231	#if LWIP_TCP
idinor	0:dcf3c92487ca	232	/* only if the TCP protocol is available may implement this group */
idinor	0:dcf3c92487ca	233	/** index root node for tcpConnTable */
idinor	0:dcf3c92487ca	234	struct mib_list_rootnode tcpconntree_root = {
idinor	0:dcf3c92487ca	235	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	236	&noleafs_get_value,
idinor	0:dcf3c92487ca	237	&noleafs_set_test,
idinor	0:dcf3c92487ca	238	&noleafs_set_value,
idinor	0:dcf3c92487ca	239	MIB_NODE_LR,
idinor	0:dcf3c92487ca	240	0,
idinor	0:dcf3c92487ca	241	NULL,
idinor	0:dcf3c92487ca	242	NULL,
idinor	0:dcf3c92487ca	243	0
idinor	0:dcf3c92487ca	244	};
idinor	0:dcf3c92487ca	245	const s32_t tcpconnentry_ids[5] = { 1, 2, 3, 4, 5 };
idinor	0:dcf3c92487ca	246	struct mib_node* const tcpconnentry_nodes[5] = {
idinor	0:dcf3c92487ca	247	(struct mib_node)&tcpconntree_root, (struct mib_node)&tcpconntree_root,
idinor	0:dcf3c92487ca	248	(struct mib_node)&tcpconntree_root, (struct mib_node)&tcpconntree_root,
idinor	0:dcf3c92487ca	249	(struct mib_node*)&tcpconntree_root
idinor	0:dcf3c92487ca	250	};
idinor	0:dcf3c92487ca	251	const struct mib_array_node tcpconnentry = {
idinor	0:dcf3c92487ca	252	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	253	&noleafs_get_value,
idinor	0:dcf3c92487ca	254	&noleafs_set_test,
idinor	0:dcf3c92487ca	255	&noleafs_set_value,
idinor	0:dcf3c92487ca	256	MIB_NODE_AR,
idinor	0:dcf3c92487ca	257	5,
idinor	0:dcf3c92487ca	258	tcpconnentry_ids,
idinor	0:dcf3c92487ca	259	tcpconnentry_nodes
idinor	0:dcf3c92487ca	260	};
idinor	0:dcf3c92487ca	261
idinor	0:dcf3c92487ca	262	s32_t tcpconntable_id = 1;
idinor	0:dcf3c92487ca	263	struct mib_node* tcpconntable_node = (struct mib_node*)&tcpconnentry;
idinor	0:dcf3c92487ca	264	struct mib_ram_array_node tcpconntable = {
idinor	0:dcf3c92487ca	265	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	266	&noleafs_get_value,
idinor	0:dcf3c92487ca	267	&noleafs_set_test,
idinor	0:dcf3c92487ca	268	&noleafs_set_value,
idinor	0:dcf3c92487ca	269	MIB_NODE_RA,
idinor	0:dcf3c92487ca	270	/** @todo update maxlength when inserting / deleting from table
idinor	0:dcf3c92487ca	271	0 when table is empty, 1 when more than one entry */
idinor	0:dcf3c92487ca	272	0,
idinor	0:dcf3c92487ca	273	&tcpconntable_id,
idinor	0:dcf3c92487ca	274	&tcpconntable_node
idinor	0:dcf3c92487ca	275	};
idinor	0:dcf3c92487ca	276
idinor	0:dcf3c92487ca	277	const mib_scalar_node tcp_scalar = {
idinor	0:dcf3c92487ca	278	&tcp_get_object_def,
idinor	0:dcf3c92487ca	279	&tcp_get_value,
idinor	0:dcf3c92487ca	280	&noleafs_set_test,
idinor	0:dcf3c92487ca	281	&noleafs_set_value,
idinor	0:dcf3c92487ca	282	MIB_NODE_SC,
idinor	0:dcf3c92487ca	283	0
idinor	0:dcf3c92487ca	284	};
idinor	0:dcf3c92487ca	285	const s32_t tcp_ids[15] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
idinor	0:dcf3c92487ca	286	struct mib_node* const tcp_nodes[15] = {
idinor	0:dcf3c92487ca	287	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
idinor	0:dcf3c92487ca	288	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
idinor	0:dcf3c92487ca	289	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
idinor	0:dcf3c92487ca	290	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
idinor	0:dcf3c92487ca	291	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
idinor	0:dcf3c92487ca	292	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
idinor	0:dcf3c92487ca	293	(struct mib_node)&tcpconntable, (struct mib_node)&tcp_scalar,
idinor	0:dcf3c92487ca	294	(struct mib_node*)&tcp_scalar
idinor	0:dcf3c92487ca	295	};
idinor	0:dcf3c92487ca	296	const struct mib_array_node tcp = {
idinor	0:dcf3c92487ca	297	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	298	&noleafs_get_value,
idinor	0:dcf3c92487ca	299	&noleafs_set_test,
idinor	0:dcf3c92487ca	300	&noleafs_set_value,
idinor	0:dcf3c92487ca	301	MIB_NODE_AR,
idinor	0:dcf3c92487ca	302	15,
idinor	0:dcf3c92487ca	303	tcp_ids,
idinor	0:dcf3c92487ca	304	tcp_nodes
idinor	0:dcf3c92487ca	305	};
idinor	0:dcf3c92487ca	306	#endif
idinor	0:dcf3c92487ca	307
idinor	0:dcf3c92487ca	308	/* icmp .1.3.6.1.2.1.5 */
idinor	0:dcf3c92487ca	309	const mib_scalar_node icmp_scalar = {
idinor	0:dcf3c92487ca	310	&icmp_get_object_def,
idinor	0:dcf3c92487ca	311	&icmp_get_value,
idinor	0:dcf3c92487ca	312	&noleafs_set_test,
idinor	0:dcf3c92487ca	313	&noleafs_set_value,
idinor	0:dcf3c92487ca	314	MIB_NODE_SC,
idinor	0:dcf3c92487ca	315	0
idinor	0:dcf3c92487ca	316	};
idinor	0:dcf3c92487ca	317	const s32_t icmp_ids[26] = { 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 };
idinor	0:dcf3c92487ca	318	struct mib_node* const icmp_nodes[26] = {
idinor	0:dcf3c92487ca	319	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	320	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	321	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	322	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	323	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	324	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	325	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	326	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	327	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	328	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	329	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	330	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
idinor	0:dcf3c92487ca	331	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar
idinor	0:dcf3c92487ca	332	};
idinor	0:dcf3c92487ca	333	const struct mib_array_node icmp = {
idinor	0:dcf3c92487ca	334	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	335	&noleafs_get_value,
idinor	0:dcf3c92487ca	336	&noleafs_set_test,
idinor	0:dcf3c92487ca	337	&noleafs_set_value,
idinor	0:dcf3c92487ca	338	MIB_NODE_AR,
idinor	0:dcf3c92487ca	339	26,
idinor	0:dcf3c92487ca	340	icmp_ids,
idinor	0:dcf3c92487ca	341	icmp_nodes
idinor	0:dcf3c92487ca	342	};
idinor	0:dcf3c92487ca	343
idinor	0:dcf3c92487ca	344	/** index root node for ipNetToMediaTable */
idinor	0:dcf3c92487ca	345	struct mib_list_rootnode ipntomtree_root = {
idinor	0:dcf3c92487ca	346	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	347	&noleafs_get_value,
idinor	0:dcf3c92487ca	348	&noleafs_set_test,
idinor	0:dcf3c92487ca	349	&noleafs_set_value,
idinor	0:dcf3c92487ca	350	MIB_NODE_LR,
idinor	0:dcf3c92487ca	351	0,
idinor	0:dcf3c92487ca	352	NULL,
idinor	0:dcf3c92487ca	353	NULL,
idinor	0:dcf3c92487ca	354	0
idinor	0:dcf3c92487ca	355	};
idinor	0:dcf3c92487ca	356	const s32_t ipntomentry_ids[4] = { 1, 2, 3, 4 };
idinor	0:dcf3c92487ca	357	struct mib_node* const ipntomentry_nodes[4] = {
idinor	0:dcf3c92487ca	358	(struct mib_node)&ipntomtree_root, (struct mib_node)&ipntomtree_root,
idinor	0:dcf3c92487ca	359	(struct mib_node)&ipntomtree_root, (struct mib_node)&ipntomtree_root
idinor	0:dcf3c92487ca	360	};
idinor	0:dcf3c92487ca	361	const struct mib_array_node ipntomentry = {
idinor	0:dcf3c92487ca	362	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	363	&noleafs_get_value,
idinor	0:dcf3c92487ca	364	&noleafs_set_test,
idinor	0:dcf3c92487ca	365	&noleafs_set_value,
idinor	0:dcf3c92487ca	366	MIB_NODE_AR,
idinor	0:dcf3c92487ca	367	4,
idinor	0:dcf3c92487ca	368	ipntomentry_ids,
idinor	0:dcf3c92487ca	369	ipntomentry_nodes
idinor	0:dcf3c92487ca	370	};
idinor	0:dcf3c92487ca	371
idinor	0:dcf3c92487ca	372	s32_t ipntomtable_id = 1;
idinor	0:dcf3c92487ca	373	struct mib_node* ipntomtable_node = (struct mib_node*)&ipntomentry;
idinor	0:dcf3c92487ca	374	struct mib_ram_array_node ipntomtable = {
idinor	0:dcf3c92487ca	375	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	376	&noleafs_get_value,
idinor	0:dcf3c92487ca	377	&noleafs_set_test,
idinor	0:dcf3c92487ca	378	&noleafs_set_value,
idinor	0:dcf3c92487ca	379	MIB_NODE_RA,
idinor	0:dcf3c92487ca	380	0,
idinor	0:dcf3c92487ca	381	&ipntomtable_id,
idinor	0:dcf3c92487ca	382	&ipntomtable_node
idinor	0:dcf3c92487ca	383	};
idinor	0:dcf3c92487ca	384
idinor	0:dcf3c92487ca	385	/** index root node for ipRouteTable */
idinor	0:dcf3c92487ca	386	struct mib_list_rootnode iprtetree_root = {
idinor	0:dcf3c92487ca	387	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	388	&noleafs_get_value,
idinor	0:dcf3c92487ca	389	&noleafs_set_test,
idinor	0:dcf3c92487ca	390	&noleafs_set_value,
idinor	0:dcf3c92487ca	391	MIB_NODE_LR,
idinor	0:dcf3c92487ca	392	0,
idinor	0:dcf3c92487ca	393	NULL,
idinor	0:dcf3c92487ca	394	NULL,
idinor	0:dcf3c92487ca	395	0
idinor	0:dcf3c92487ca	396	};
idinor	0:dcf3c92487ca	397	const s32_t iprteentry_ids[13] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 };
idinor	0:dcf3c92487ca	398	struct mib_node* const iprteentry_nodes[13] = {
idinor	0:dcf3c92487ca	399	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
idinor	0:dcf3c92487ca	400	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
idinor	0:dcf3c92487ca	401	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
idinor	0:dcf3c92487ca	402	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
idinor	0:dcf3c92487ca	403	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
idinor	0:dcf3c92487ca	404	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
idinor	0:dcf3c92487ca	405	(struct mib_node*)&iprtetree_root
idinor	0:dcf3c92487ca	406	};
idinor	0:dcf3c92487ca	407	const struct mib_array_node iprteentry = {
idinor	0:dcf3c92487ca	408	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	409	&noleafs_get_value,
idinor	0:dcf3c92487ca	410	&noleafs_set_test,
idinor	0:dcf3c92487ca	411	&noleafs_set_value,
idinor	0:dcf3c92487ca	412	MIB_NODE_AR,
idinor	0:dcf3c92487ca	413	13,
idinor	0:dcf3c92487ca	414	iprteentry_ids,
idinor	0:dcf3c92487ca	415	iprteentry_nodes
idinor	0:dcf3c92487ca	416	};
idinor	0:dcf3c92487ca	417
idinor	0:dcf3c92487ca	418	s32_t iprtetable_id = 1;
idinor	0:dcf3c92487ca	419	struct mib_node* iprtetable_node = (struct mib_node*)&iprteentry;
idinor	0:dcf3c92487ca	420	struct mib_ram_array_node iprtetable = {
idinor	0:dcf3c92487ca	421	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	422	&noleafs_get_value,
idinor	0:dcf3c92487ca	423	&noleafs_set_test,
idinor	0:dcf3c92487ca	424	&noleafs_set_value,
idinor	0:dcf3c92487ca	425	MIB_NODE_RA,
idinor	0:dcf3c92487ca	426	0,
idinor	0:dcf3c92487ca	427	&iprtetable_id,
idinor	0:dcf3c92487ca	428	&iprtetable_node
idinor	0:dcf3c92487ca	429	};
idinor	0:dcf3c92487ca	430
idinor	0:dcf3c92487ca	431	/** index root node for ipAddrTable */
idinor	0:dcf3c92487ca	432	struct mib_list_rootnode ipaddrtree_root = {
idinor	0:dcf3c92487ca	433	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	434	&noleafs_get_value,
idinor	0:dcf3c92487ca	435	&noleafs_set_test,
idinor	0:dcf3c92487ca	436	&noleafs_set_value,
idinor	0:dcf3c92487ca	437	MIB_NODE_LR,
idinor	0:dcf3c92487ca	438	0,
idinor	0:dcf3c92487ca	439	NULL,
idinor	0:dcf3c92487ca	440	NULL,
idinor	0:dcf3c92487ca	441	0
idinor	0:dcf3c92487ca	442	};
idinor	0:dcf3c92487ca	443	const s32_t ipaddrentry_ids[5] = { 1, 2, 3, 4, 5 };
idinor	0:dcf3c92487ca	444	struct mib_node* const ipaddrentry_nodes[5] = {
idinor	0:dcf3c92487ca	445	(struct mib_node*)&ipaddrtree_root,
idinor	0:dcf3c92487ca	446	(struct mib_node*)&ipaddrtree_root,
idinor	0:dcf3c92487ca	447	(struct mib_node*)&ipaddrtree_root,
idinor	0:dcf3c92487ca	448	(struct mib_node*)&ipaddrtree_root,
idinor	0:dcf3c92487ca	449	(struct mib_node*)&ipaddrtree_root
idinor	0:dcf3c92487ca	450	};
idinor	0:dcf3c92487ca	451	const struct mib_array_node ipaddrentry = {
idinor	0:dcf3c92487ca	452	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	453	&noleafs_get_value,
idinor	0:dcf3c92487ca	454	&noleafs_set_test,
idinor	0:dcf3c92487ca	455	&noleafs_set_value,
idinor	0:dcf3c92487ca	456	MIB_NODE_AR,
idinor	0:dcf3c92487ca	457	5,
idinor	0:dcf3c92487ca	458	ipaddrentry_ids,
idinor	0:dcf3c92487ca	459	ipaddrentry_nodes
idinor	0:dcf3c92487ca	460	};
idinor	0:dcf3c92487ca	461
idinor	0:dcf3c92487ca	462	s32_t ipaddrtable_id = 1;
idinor	0:dcf3c92487ca	463	struct mib_node* ipaddrtable_node = (struct mib_node*)&ipaddrentry;
idinor	0:dcf3c92487ca	464	struct mib_ram_array_node ipaddrtable = {
idinor	0:dcf3c92487ca	465	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	466	&noleafs_get_value,
idinor	0:dcf3c92487ca	467	&noleafs_set_test,
idinor	0:dcf3c92487ca	468	&noleafs_set_value,
idinor	0:dcf3c92487ca	469	MIB_NODE_RA,
idinor	0:dcf3c92487ca	470	0,
idinor	0:dcf3c92487ca	471	&ipaddrtable_id,
idinor	0:dcf3c92487ca	472	&ipaddrtable_node
idinor	0:dcf3c92487ca	473	};
idinor	0:dcf3c92487ca	474
idinor	0:dcf3c92487ca	475	/* ip .1.3.6.1.2.1.4 */
idinor	0:dcf3c92487ca	476	const mib_scalar_node ip_scalar = {
idinor	0:dcf3c92487ca	477	&ip_get_object_def,
idinor	0:dcf3c92487ca	478	&ip_get_value,
idinor	0:dcf3c92487ca	479	&ip_set_test,
idinor	0:dcf3c92487ca	480	&noleafs_set_value,
idinor	0:dcf3c92487ca	481	MIB_NODE_SC,
idinor	0:dcf3c92487ca	482	0
idinor	0:dcf3c92487ca	483	};
idinor	0:dcf3c92487ca	484	const s32_t ip_ids[23] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 };
idinor	0:dcf3c92487ca	485	struct mib_node* const ip_nodes[23] = {
idinor	0:dcf3c92487ca	486	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	487	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	488	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	489	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	490	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	491	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	492	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	493	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	494	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
idinor	0:dcf3c92487ca	495	(struct mib_node)&ip_scalar, (struct mib_node)&ipaddrtable,
idinor	0:dcf3c92487ca	496	(struct mib_node)&iprtetable, (struct mib_node)&ipntomtable,
idinor	0:dcf3c92487ca	497	(struct mib_node*)&ip_scalar
idinor	0:dcf3c92487ca	498	};
idinor	0:dcf3c92487ca	499	const struct mib_array_node mib2_ip = {
idinor	0:dcf3c92487ca	500	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	501	&noleafs_get_value,
idinor	0:dcf3c92487ca	502	&noleafs_set_test,
idinor	0:dcf3c92487ca	503	&noleafs_set_value,
idinor	0:dcf3c92487ca	504	MIB_NODE_AR,
idinor	0:dcf3c92487ca	505	23,
idinor	0:dcf3c92487ca	506	ip_ids,
idinor	0:dcf3c92487ca	507	ip_nodes
idinor	0:dcf3c92487ca	508	};
idinor	0:dcf3c92487ca	509
idinor	0:dcf3c92487ca	510	/** index root node for atTable */
idinor	0:dcf3c92487ca	511	struct mib_list_rootnode arptree_root = {
idinor	0:dcf3c92487ca	512	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	513	&noleafs_get_value,
idinor	0:dcf3c92487ca	514	&noleafs_set_test,
idinor	0:dcf3c92487ca	515	&noleafs_set_value,
idinor	0:dcf3c92487ca	516	MIB_NODE_LR,
idinor	0:dcf3c92487ca	517	0,
idinor	0:dcf3c92487ca	518	NULL,
idinor	0:dcf3c92487ca	519	NULL,
idinor	0:dcf3c92487ca	520	0
idinor	0:dcf3c92487ca	521	};
idinor	0:dcf3c92487ca	522	const s32_t atentry_ids[3] = { 1, 2, 3 };
idinor	0:dcf3c92487ca	523	struct mib_node* const atentry_nodes[3] = {
idinor	0:dcf3c92487ca	524	(struct mib_node*)&arptree_root,
idinor	0:dcf3c92487ca	525	(struct mib_node*)&arptree_root,
idinor	0:dcf3c92487ca	526	(struct mib_node*)&arptree_root
idinor	0:dcf3c92487ca	527	};
idinor	0:dcf3c92487ca	528	const struct mib_array_node atentry = {
idinor	0:dcf3c92487ca	529	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	530	&noleafs_get_value,
idinor	0:dcf3c92487ca	531	&noleafs_set_test,
idinor	0:dcf3c92487ca	532	&noleafs_set_value,
idinor	0:dcf3c92487ca	533	MIB_NODE_AR,
idinor	0:dcf3c92487ca	534	3,
idinor	0:dcf3c92487ca	535	atentry_ids,
idinor	0:dcf3c92487ca	536	atentry_nodes
idinor	0:dcf3c92487ca	537	};
idinor	0:dcf3c92487ca	538
idinor	0:dcf3c92487ca	539	const s32_t attable_id = 1;
idinor	0:dcf3c92487ca	540	struct mib_node* const attable_node = (struct mib_node*)&atentry;
idinor	0:dcf3c92487ca	541	const struct mib_array_node attable = {
idinor	0:dcf3c92487ca	542	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	543	&noleafs_get_value,
idinor	0:dcf3c92487ca	544	&noleafs_set_test,
idinor	0:dcf3c92487ca	545	&noleafs_set_value,
idinor	0:dcf3c92487ca	546	MIB_NODE_AR,
idinor	0:dcf3c92487ca	547	1,
idinor	0:dcf3c92487ca	548	&attable_id,
idinor	0:dcf3c92487ca	549	&attable_node
idinor	0:dcf3c92487ca	550	};
idinor	0:dcf3c92487ca	551
idinor	0:dcf3c92487ca	552	/* at .1.3.6.1.2.1.3 */
idinor	0:dcf3c92487ca	553	s32_t at_id = 1;
idinor	0:dcf3c92487ca	554	struct mib_node* mib2_at_node = (struct mib_node*)&attable;
idinor	0:dcf3c92487ca	555	struct mib_ram_array_node at = {
idinor	0:dcf3c92487ca	556	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	557	&noleafs_get_value,
idinor	0:dcf3c92487ca	558	&noleafs_set_test,
idinor	0:dcf3c92487ca	559	&noleafs_set_value,
idinor	0:dcf3c92487ca	560	MIB_NODE_RA,
idinor	0:dcf3c92487ca	561	0,
idinor	0:dcf3c92487ca	562	&at_id,
idinor	0:dcf3c92487ca	563	&mib2_at_node
idinor	0:dcf3c92487ca	564	};
idinor	0:dcf3c92487ca	565
idinor	0:dcf3c92487ca	566	/** index root node for ifTable */
idinor	0:dcf3c92487ca	567	struct mib_list_rootnode iflist_root = {
idinor	0:dcf3c92487ca	568	&ifentry_get_object_def,
idinor	0:dcf3c92487ca	569	&ifentry_get_value,
idinor	0:dcf3c92487ca	570	#if SNMP_SAFE_REQUESTS
idinor	0:dcf3c92487ca	571	&noleafs_set_test,
idinor	0:dcf3c92487ca	572	&noleafs_set_value,
idinor	0:dcf3c92487ca	573	#else /* SNMP_SAFE_REQUESTS */
idinor	0:dcf3c92487ca	574	&ifentry_set_test,
idinor	0:dcf3c92487ca	575	&ifentry_set_value,
idinor	0:dcf3c92487ca	576	#endif /* SNMP_SAFE_REQUESTS */
idinor	0:dcf3c92487ca	577	MIB_NODE_LR,
idinor	0:dcf3c92487ca	578	0,
idinor	0:dcf3c92487ca	579	NULL,
idinor	0:dcf3c92487ca	580	NULL,
idinor	0:dcf3c92487ca	581	0
idinor	0:dcf3c92487ca	582	};
idinor	0:dcf3c92487ca	583	const s32_t ifentry_ids[22] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 };
idinor	0:dcf3c92487ca	584	struct mib_node* const ifentry_nodes[22] = {
idinor	0:dcf3c92487ca	585	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	586	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	587	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	588	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	589	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	590	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	591	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	592	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	593	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	594	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
idinor	0:dcf3c92487ca	595	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root
idinor	0:dcf3c92487ca	596	};
idinor	0:dcf3c92487ca	597	const struct mib_array_node ifentry = {
idinor	0:dcf3c92487ca	598	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	599	&noleafs_get_value,
idinor	0:dcf3c92487ca	600	&noleafs_set_test,
idinor	0:dcf3c92487ca	601	&noleafs_set_value,
idinor	0:dcf3c92487ca	602	MIB_NODE_AR,
idinor	0:dcf3c92487ca	603	22,
idinor	0:dcf3c92487ca	604	ifentry_ids,
idinor	0:dcf3c92487ca	605	ifentry_nodes
idinor	0:dcf3c92487ca	606	};
idinor	0:dcf3c92487ca	607
idinor	0:dcf3c92487ca	608	s32_t iftable_id = 1;
idinor	0:dcf3c92487ca	609	struct mib_node* iftable_node = (struct mib_node*)&ifentry;
idinor	0:dcf3c92487ca	610	struct mib_ram_array_node iftable = {
idinor	0:dcf3c92487ca	611	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	612	&noleafs_get_value,
idinor	0:dcf3c92487ca	613	&noleafs_set_test,
idinor	0:dcf3c92487ca	614	&noleafs_set_value,
idinor	0:dcf3c92487ca	615	MIB_NODE_RA,
idinor	0:dcf3c92487ca	616	0,
idinor	0:dcf3c92487ca	617	&iftable_id,
idinor	0:dcf3c92487ca	618	&iftable_node
idinor	0:dcf3c92487ca	619	};
idinor	0:dcf3c92487ca	620
idinor	0:dcf3c92487ca	621	/* interfaces .1.3.6.1.2.1.2 */
idinor	0:dcf3c92487ca	622	const mib_scalar_node interfaces_scalar = {
idinor	0:dcf3c92487ca	623	&interfaces_get_object_def,
idinor	0:dcf3c92487ca	624	&interfaces_get_value,
idinor	0:dcf3c92487ca	625	&noleafs_set_test,
idinor	0:dcf3c92487ca	626	&noleafs_set_value,
idinor	0:dcf3c92487ca	627	MIB_NODE_SC,
idinor	0:dcf3c92487ca	628	0
idinor	0:dcf3c92487ca	629	};
idinor	0:dcf3c92487ca	630	const s32_t interfaces_ids[2] = { 1, 2 };
idinor	0:dcf3c92487ca	631	struct mib_node* const interfaces_nodes[2] = {
idinor	0:dcf3c92487ca	632	(struct mib_node)&interfaces_scalar, (struct mib_node)&iftable
idinor	0:dcf3c92487ca	633	};
idinor	0:dcf3c92487ca	634	const struct mib_array_node interfaces = {
idinor	0:dcf3c92487ca	635	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	636	&noleafs_get_value,
idinor	0:dcf3c92487ca	637	&noleafs_set_test,
idinor	0:dcf3c92487ca	638	&noleafs_set_value,
idinor	0:dcf3c92487ca	639	MIB_NODE_AR,
idinor	0:dcf3c92487ca	640	2,
idinor	0:dcf3c92487ca	641	interfaces_ids,
idinor	0:dcf3c92487ca	642	interfaces_nodes
idinor	0:dcf3c92487ca	643	};
idinor	0:dcf3c92487ca	644
idinor	0:dcf3c92487ca	645
idinor	0:dcf3c92487ca	646	/* 0 1 2 3 4 5 6 */
idinor	0:dcf3c92487ca	647	/* system .1.3.6.1.2.1.1 */
idinor	0:dcf3c92487ca	648	const mib_scalar_node sys_tem_scalar = {
idinor	0:dcf3c92487ca	649	&system_get_object_def,
idinor	0:dcf3c92487ca	650	&system_get_value,
idinor	0:dcf3c92487ca	651	&system_set_test,
idinor	0:dcf3c92487ca	652	&system_set_value,
idinor	0:dcf3c92487ca	653	MIB_NODE_SC,
idinor	0:dcf3c92487ca	654	0
idinor	0:dcf3c92487ca	655	};
idinor	0:dcf3c92487ca	656	const s32_t sys_tem_ids[7] = { 1, 2, 3, 4, 5, 6, 7 };
idinor	0:dcf3c92487ca	657	struct mib_node* const sys_tem_nodes[7] = {
idinor	0:dcf3c92487ca	658	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
idinor	0:dcf3c92487ca	659	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
idinor	0:dcf3c92487ca	660	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
idinor	0:dcf3c92487ca	661	(struct mib_node*)&sys_tem_scalar
idinor	0:dcf3c92487ca	662	};
idinor	0:dcf3c92487ca	663	/* work around name issue with 'sys_tem', some compiler(s?) seem to reserve 'system' */
idinor	0:dcf3c92487ca	664	const struct mib_array_node sys_tem = {
idinor	0:dcf3c92487ca	665	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	666	&noleafs_get_value,
idinor	0:dcf3c92487ca	667	&noleafs_set_test,
idinor	0:dcf3c92487ca	668	&noleafs_set_value,
idinor	0:dcf3c92487ca	669	MIB_NODE_AR,
idinor	0:dcf3c92487ca	670	7,
idinor	0:dcf3c92487ca	671	sys_tem_ids,
idinor	0:dcf3c92487ca	672	sys_tem_nodes
idinor	0:dcf3c92487ca	673	};
idinor	0:dcf3c92487ca	674
idinor	0:dcf3c92487ca	675	/* mib-2 .1.3.6.1.2.1 */
idinor	0:dcf3c92487ca	676	#if LWIP_TCP
idinor	0:dcf3c92487ca	677	#define MIB2_GROUPS 8
idinor	0:dcf3c92487ca	678	#else
idinor	0:dcf3c92487ca	679	#define MIB2_GROUPS 7
idinor	0:dcf3c92487ca	680	#endif
idinor	0:dcf3c92487ca	681	const s32_t mib2_ids[MIB2_GROUPS] =
idinor	0:dcf3c92487ca	682	{
idinor	0:dcf3c92487ca	683	1,
idinor	0:dcf3c92487ca	684	2,
idinor	0:dcf3c92487ca	685	3,
idinor	0:dcf3c92487ca	686	4,
idinor	0:dcf3c92487ca	687	5,
idinor	0:dcf3c92487ca	688	#if LWIP_TCP
idinor	0:dcf3c92487ca	689	6,
idinor	0:dcf3c92487ca	690	#endif
idinor	0:dcf3c92487ca	691	7,
idinor	0:dcf3c92487ca	692	11
idinor	0:dcf3c92487ca	693	};
idinor	0:dcf3c92487ca	694	struct mib_node* const mib2_nodes[MIB2_GROUPS] = {
idinor	0:dcf3c92487ca	695	(struct mib_node*)&sys_tem,
idinor	0:dcf3c92487ca	696	(struct mib_node*)&interfaces,
idinor	0:dcf3c92487ca	697	(struct mib_node*)&at,
idinor	0:dcf3c92487ca	698	(struct mib_node*)&mib2_ip,
idinor	0:dcf3c92487ca	699	(struct mib_node*)&icmp,
idinor	0:dcf3c92487ca	700	#if LWIP_TCP
idinor	0:dcf3c92487ca	701	(struct mib_node*)&tcp,
idinor	0:dcf3c92487ca	702	#endif
idinor	0:dcf3c92487ca	703	(struct mib_node*)&udp,
idinor	0:dcf3c92487ca	704	(struct mib_node*)&snmp
idinor	0:dcf3c92487ca	705	};
idinor	0:dcf3c92487ca	706
idinor	0:dcf3c92487ca	707	const struct mib_array_node mib2 = {
idinor	0:dcf3c92487ca	708	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	709	&noleafs_get_value,
idinor	0:dcf3c92487ca	710	&noleafs_set_test,
idinor	0:dcf3c92487ca	711	&noleafs_set_value,
idinor	0:dcf3c92487ca	712	MIB_NODE_AR,
idinor	0:dcf3c92487ca	713	MIB2_GROUPS,
idinor	0:dcf3c92487ca	714	mib2_ids,
idinor	0:dcf3c92487ca	715	mib2_nodes
idinor	0:dcf3c92487ca	716	};
idinor	0:dcf3c92487ca	717
idinor	0:dcf3c92487ca	718	/* mgmt .1.3.6.1.2 */
idinor	0:dcf3c92487ca	719	const s32_t mgmt_ids[1] = { 1 };
idinor	0:dcf3c92487ca	720	struct mib_node* const mgmt_nodes[1] = { (struct mib_node*)&mib2 };
idinor	0:dcf3c92487ca	721	const struct mib_array_node mgmt = {
idinor	0:dcf3c92487ca	722	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	723	&noleafs_get_value,
idinor	0:dcf3c92487ca	724	&noleafs_set_test,
idinor	0:dcf3c92487ca	725	&noleafs_set_value,
idinor	0:dcf3c92487ca	726	MIB_NODE_AR,
idinor	0:dcf3c92487ca	727	1,
idinor	0:dcf3c92487ca	728	mgmt_ids,
idinor	0:dcf3c92487ca	729	mgmt_nodes
idinor	0:dcf3c92487ca	730	};
idinor	0:dcf3c92487ca	731
idinor	0:dcf3c92487ca	732	/* internet .1.3.6.1 */
idinor	0:dcf3c92487ca	733	#if SNMP_PRIVATE_MIB
idinor	0:dcf3c92487ca	734	/* When using a private MIB, you have to create a file 'private_mib.h' that contains
idinor	0:dcf3c92487ca	735	* a 'struct mib_array_node mib_private' which contains your MIB. */
idinor	0:dcf3c92487ca	736	s32_t internet_ids[2] = { 2, 4 };
idinor	0:dcf3c92487ca	737	struct mib_node* const internet_nodes[2] = { (struct mib_node)&mgmt, (struct mib_node)&mib_private };
idinor	0:dcf3c92487ca	738	const struct mib_array_node internet = {
idinor	0:dcf3c92487ca	739	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	740	&noleafs_get_value,
idinor	0:dcf3c92487ca	741	&noleafs_set_test,
idinor	0:dcf3c92487ca	742	&noleafs_set_value,
idinor	0:dcf3c92487ca	743	MIB_NODE_AR,
idinor	0:dcf3c92487ca	744	2,
idinor	0:dcf3c92487ca	745	internet_ids,
idinor	0:dcf3c92487ca	746	internet_nodes
idinor	0:dcf3c92487ca	747	};
idinor	0:dcf3c92487ca	748	#else
idinor	0:dcf3c92487ca	749	const s32_t internet_ids[1] = { 2 };
idinor	0:dcf3c92487ca	750	struct mib_node* const internet_nodes[1] = { (struct mib_node*)&mgmt };
idinor	0:dcf3c92487ca	751	const struct mib_array_node internet = {
idinor	0:dcf3c92487ca	752	&noleafs_get_object_def,
idinor	0:dcf3c92487ca	753	&noleafs_get_value,
idinor	0:dcf3c92487ca	754	&noleafs_set_test,
idinor	0:dcf3c92487ca	755	&noleafs_set_value,
idinor	0:dcf3c92487ca	756	MIB_NODE_AR,
idinor	0:dcf3c92487ca	757	1,
idinor	0:dcf3c92487ca	758	internet_ids,
idinor	0:dcf3c92487ca	759	internet_nodes
idinor	0:dcf3c92487ca	760	};
idinor	0:dcf3c92487ca	761	#endif
idinor	0:dcf3c92487ca	762
idinor	0:dcf3c92487ca	763	/** mib-2.system.sysObjectID */
idinor	0:dcf3c92487ca	764	static struct snmp_obj_id sysobjid = {SNMP_SYSOBJID_LEN, SNMP_SYSOBJID};
idinor	0:dcf3c92487ca	765	/** enterprise ID for generic TRAPs, .iso.org.dod.internet.mgmt.mib-2.snmp */
idinor	0:dcf3c92487ca	766	static struct snmp_obj_id snmpgrp_id = {7,{1,3,6,1,2,1,11}};
idinor	0:dcf3c92487ca	767	/** mib-2.system.sysServices */
idinor	0:dcf3c92487ca	768	static const s32_t sysservices = SNMP_SYSSERVICES;
idinor	0:dcf3c92487ca	769
idinor	0:dcf3c92487ca	770	/** mib-2.system.sysDescr */
idinor	0:dcf3c92487ca	771	static const u8_t sysdescr_len_default = 4;
idinor	0:dcf3c92487ca	772	static const u8_t sysdescr_default[] = "lwIP";
idinor	0:dcf3c92487ca	773	static u8_t* sysdescr_len_ptr = (u8_t*)&sysdescr_len_default;
idinor	0:dcf3c92487ca	774	static u8_t* sysdescr_ptr = (u8_t*)&sysdescr_default[0];
idinor	0:dcf3c92487ca	775	/** mib-2.system.sysContact */
idinor	0:dcf3c92487ca	776	static const u8_t syscontact_len_default = 0;
idinor	0:dcf3c92487ca	777	static const u8_t syscontact_default[] = "";
idinor	0:dcf3c92487ca	778	static u8_t* syscontact_len_ptr = (u8_t*)&syscontact_len_default;
idinor	0:dcf3c92487ca	779	static u8_t* syscontact_ptr = (u8_t*)&syscontact_default[0];
idinor	0:dcf3c92487ca	780	/** mib-2.system.sysName */
idinor	0:dcf3c92487ca	781	static const u8_t sysname_len_default = 8;
idinor	0:dcf3c92487ca	782	static const u8_t sysname_default[] = "FQDN-unk";
idinor	0:dcf3c92487ca	783	static u8_t* sysname_len_ptr = (u8_t*)&sysname_len_default;
idinor	0:dcf3c92487ca	784	static u8_t* sysname_ptr = (u8_t*)&sysname_default[0];
idinor	0:dcf3c92487ca	785	/** mib-2.system.sysLocation */
idinor	0:dcf3c92487ca	786	static const u8_t syslocation_len_default = 0;
idinor	0:dcf3c92487ca	787	static const u8_t syslocation_default[] = "";
idinor	0:dcf3c92487ca	788	static u8_t* syslocation_len_ptr = (u8_t*)&syslocation_len_default;
idinor	0:dcf3c92487ca	789	static u8_t* syslocation_ptr = (u8_t*)&syslocation_default[0];
idinor	0:dcf3c92487ca	790	/** mib-2.snmp.snmpEnableAuthenTraps */
idinor	0:dcf3c92487ca	791	static const u8_t snmpenableauthentraps_default = 2; /* disabled */
idinor	0:dcf3c92487ca	792	static u8_t* snmpenableauthentraps_ptr = (u8_t*)&snmpenableauthentraps_default;
idinor	0:dcf3c92487ca	793
idinor	0:dcf3c92487ca	794	/** mib-2.interfaces.ifTable.ifEntry.ifSpecific (zeroDotZero) */
idinor	0:dcf3c92487ca	795	static const struct snmp_obj_id ifspecific = {2, {0, 0}};
idinor	0:dcf3c92487ca	796	/** mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteInfo (zeroDotZero) */
idinor	0:dcf3c92487ca	797	static const struct snmp_obj_id iprouteinfo = {2, {0, 0}};
idinor	0:dcf3c92487ca	798
idinor	0:dcf3c92487ca	799
idinor	0:dcf3c92487ca	800
idinor	0:dcf3c92487ca	801	/* mib-2.system counter(s) */
idinor	0:dcf3c92487ca	802	static u32_t sysuptime = 0;
idinor	0:dcf3c92487ca	803
idinor	0:dcf3c92487ca	804	/* mib-2.ip counter(s) */
idinor	0:dcf3c92487ca	805	static u32_t ipinreceives = 0,
idinor	0:dcf3c92487ca	806	ipinhdrerrors = 0,
idinor	0:dcf3c92487ca	807	ipinaddrerrors = 0,
idinor	0:dcf3c92487ca	808	ipforwdatagrams = 0,
idinor	0:dcf3c92487ca	809	ipinunknownprotos = 0,
idinor	0:dcf3c92487ca	810	ipindiscards = 0,
idinor	0:dcf3c92487ca	811	ipindelivers = 0,
idinor	0:dcf3c92487ca	812	ipoutrequests = 0,
idinor	0:dcf3c92487ca	813	ipoutdiscards = 0,
idinor	0:dcf3c92487ca	814	ipoutnoroutes = 0,
idinor	0:dcf3c92487ca	815	ipreasmreqds = 0,
idinor	0:dcf3c92487ca	816	ipreasmoks = 0,
idinor	0:dcf3c92487ca	817	ipreasmfails = 0,
idinor	0:dcf3c92487ca	818	ipfragoks = 0,
idinor	0:dcf3c92487ca	819	ipfragfails = 0,
idinor	0:dcf3c92487ca	820	ipfragcreates = 0,
idinor	0:dcf3c92487ca	821	iproutingdiscards = 0;
idinor	0:dcf3c92487ca	822	/* mib-2.icmp counter(s) */
idinor	0:dcf3c92487ca	823	static u32_t icmpinmsgs = 0,
idinor	0:dcf3c92487ca	824	icmpinerrors = 0,
idinor	0:dcf3c92487ca	825	icmpindestunreachs = 0,
idinor	0:dcf3c92487ca	826	icmpintimeexcds = 0,
idinor	0:dcf3c92487ca	827	icmpinparmprobs = 0,
idinor	0:dcf3c92487ca	828	icmpinsrcquenchs = 0,
idinor	0:dcf3c92487ca	829	icmpinredirects = 0,
idinor	0:dcf3c92487ca	830	icmpinechos = 0,
idinor	0:dcf3c92487ca	831	icmpinechoreps = 0,
idinor	0:dcf3c92487ca	832	icmpintimestamps = 0,
idinor	0:dcf3c92487ca	833	icmpintimestampreps = 0,
idinor	0:dcf3c92487ca	834	icmpinaddrmasks = 0,
idinor	0:dcf3c92487ca	835	icmpinaddrmaskreps = 0,
idinor	0:dcf3c92487ca	836	icmpoutmsgs = 0,
idinor	0:dcf3c92487ca	837	icmpouterrors = 0,
idinor	0:dcf3c92487ca	838	icmpoutdestunreachs = 0,
idinor	0:dcf3c92487ca	839	icmpouttimeexcds = 0,
idinor	0:dcf3c92487ca	840	icmpoutparmprobs = 0,
idinor	0:dcf3c92487ca	841	icmpoutsrcquenchs = 0,
idinor	0:dcf3c92487ca	842	icmpoutredirects = 0,
idinor	0:dcf3c92487ca	843	icmpoutechos = 0,
idinor	0:dcf3c92487ca	844	icmpoutechoreps = 0,
idinor	0:dcf3c92487ca	845	icmpouttimestamps = 0,
idinor	0:dcf3c92487ca	846	icmpouttimestampreps = 0,
idinor	0:dcf3c92487ca	847	icmpoutaddrmasks = 0,
idinor	0:dcf3c92487ca	848	icmpoutaddrmaskreps = 0;
idinor	0:dcf3c92487ca	849	/* mib-2.tcp counter(s) */
idinor	0:dcf3c92487ca	850	static u32_t tcpactiveopens = 0,
idinor	0:dcf3c92487ca	851	tcppassiveopens = 0,
idinor	0:dcf3c92487ca	852	tcpattemptfails = 0,
idinor	0:dcf3c92487ca	853	tcpestabresets = 0,
idinor	0:dcf3c92487ca	854	tcpinsegs = 0,
idinor	0:dcf3c92487ca	855	tcpoutsegs = 0,
idinor	0:dcf3c92487ca	856	tcpretranssegs = 0,
idinor	0:dcf3c92487ca	857	tcpinerrs = 0,
idinor	0:dcf3c92487ca	858	tcpoutrsts = 0;
idinor	0:dcf3c92487ca	859	/* mib-2.udp counter(s) */
idinor	0:dcf3c92487ca	860	static u32_t udpindatagrams = 0,
idinor	0:dcf3c92487ca	861	udpnoports = 0,
idinor	0:dcf3c92487ca	862	udpinerrors = 0,
idinor	0:dcf3c92487ca	863	udpoutdatagrams = 0;
idinor	0:dcf3c92487ca	864	/* mib-2.snmp counter(s) */
idinor	0:dcf3c92487ca	865	static u32_t snmpinpkts = 0,
idinor	0:dcf3c92487ca	866	snmpoutpkts = 0,
idinor	0:dcf3c92487ca	867	snmpinbadversions = 0,
idinor	0:dcf3c92487ca	868	snmpinbadcommunitynames = 0,
idinor	0:dcf3c92487ca	869	snmpinbadcommunityuses = 0,
idinor	0:dcf3c92487ca	870	snmpinasnparseerrs = 0,
idinor	0:dcf3c92487ca	871	snmpintoobigs = 0,
idinor	0:dcf3c92487ca	872	snmpinnosuchnames = 0,
idinor	0:dcf3c92487ca	873	snmpinbadvalues = 0,
idinor	0:dcf3c92487ca	874	snmpinreadonlys = 0,
idinor	0:dcf3c92487ca	875	snmpingenerrs = 0,
idinor	0:dcf3c92487ca	876	snmpintotalreqvars = 0,
idinor	0:dcf3c92487ca	877	snmpintotalsetvars = 0,
idinor	0:dcf3c92487ca	878	snmpingetrequests = 0,
idinor	0:dcf3c92487ca	879	snmpingetnexts = 0,
idinor	0:dcf3c92487ca	880	snmpinsetrequests = 0,
idinor	0:dcf3c92487ca	881	snmpingetresponses = 0,
idinor	0:dcf3c92487ca	882	snmpintraps = 0,
idinor	0:dcf3c92487ca	883	snmpouttoobigs = 0,
idinor	0:dcf3c92487ca	884	snmpoutnosuchnames = 0,
idinor	0:dcf3c92487ca	885	snmpoutbadvalues = 0,
idinor	0:dcf3c92487ca	886	snmpoutgenerrs = 0,
idinor	0:dcf3c92487ca	887	snmpoutgetrequests = 0,
idinor	0:dcf3c92487ca	888	snmpoutgetnexts = 0,
idinor	0:dcf3c92487ca	889	snmpoutsetrequests = 0,
idinor	0:dcf3c92487ca	890	snmpoutgetresponses = 0,
idinor	0:dcf3c92487ca	891	snmpouttraps = 0;
idinor	0:dcf3c92487ca	892
idinor	0:dcf3c92487ca	893
idinor	0:dcf3c92487ca	894
idinor	0:dcf3c92487ca	895	/* prototypes of the following functions are in lwip/src/include/lwip/snmp.h */
idinor	0:dcf3c92487ca	896	/**
idinor	0:dcf3c92487ca	897	* Copy octet string.
idinor	0:dcf3c92487ca	898	*
idinor	0:dcf3c92487ca	899	* @param dst points to destination
idinor	0:dcf3c92487ca	900	* @param src points to source
idinor	0:dcf3c92487ca	901	* @param n number of octets to copy.
idinor	0:dcf3c92487ca	902	*/
idinor	0:dcf3c92487ca	903	static void ocstrncpy(u8_t dst, u8_t src, u16_t n)
idinor	0:dcf3c92487ca	904	{
idinor	0:dcf3c92487ca	905	u16_t i = n;
idinor	0:dcf3c92487ca	906	while (i > 0) {
idinor	0:dcf3c92487ca	907	i--;
idinor	0:dcf3c92487ca	908	dst++ = src++;
idinor	0:dcf3c92487ca	909	}
idinor	0:dcf3c92487ca	910	}
idinor	0:dcf3c92487ca	911
idinor	0:dcf3c92487ca	912	/**
idinor	0:dcf3c92487ca	913	* Copy object identifier (s32_t) array.
idinor	0:dcf3c92487ca	914	*
idinor	0:dcf3c92487ca	915	* @param dst points to destination
idinor	0:dcf3c92487ca	916	* @param src points to source
idinor	0:dcf3c92487ca	917	* @param n number of sub identifiers to copy.
idinor	0:dcf3c92487ca	918	*/
idinor	0:dcf3c92487ca	919	void objectidncpy(s32_t dst, s32_t src, u8_t n)
idinor	0:dcf3c92487ca	920	{
idinor	0:dcf3c92487ca	921	u8_t i = n;
idinor	0:dcf3c92487ca	922	while(i > 0) {
idinor	0:dcf3c92487ca	923	i--;
idinor	0:dcf3c92487ca	924	dst++ = src++;
idinor	0:dcf3c92487ca	925	}
idinor	0:dcf3c92487ca	926	}
idinor	0:dcf3c92487ca	927
idinor	0:dcf3c92487ca	928	/**
idinor	0:dcf3c92487ca	929	* Initializes sysDescr pointers.
idinor	0:dcf3c92487ca	930	*
idinor	0:dcf3c92487ca	931	* @param str if non-NULL then copy str pointer
idinor	0:dcf3c92487ca	932	* @param len points to string length, excluding zero terminator
idinor	0:dcf3c92487ca	933	*/
idinor	0:dcf3c92487ca	934	void snmp_set_sysdesr(u8_t str, u8_t len)
idinor	0:dcf3c92487ca	935	{
idinor	0:dcf3c92487ca	936	if (str != NULL)
idinor	0:dcf3c92487ca	937	{
idinor	0:dcf3c92487ca	938	sysdescr_ptr = str;
idinor	0:dcf3c92487ca	939	sysdescr_len_ptr = len;
idinor	0:dcf3c92487ca	940	}
idinor	0:dcf3c92487ca	941	}
idinor	0:dcf3c92487ca	942
idinor	0:dcf3c92487ca	943	void snmp_get_sysobjid_ptr(struct snmp_obj_id **oid)
idinor	0:dcf3c92487ca	944	{
idinor	0:dcf3c92487ca	945	*oid = &sysobjid;
idinor	0:dcf3c92487ca	946	}
idinor	0:dcf3c92487ca	947
idinor	0:dcf3c92487ca	948	/**
idinor	0:dcf3c92487ca	949	* Initializes sysObjectID value.
idinor	0:dcf3c92487ca	950	*
idinor	0:dcf3c92487ca	951	* @param oid points to stuct snmp_obj_id to copy
idinor	0:dcf3c92487ca	952	*/
idinor	0:dcf3c92487ca	953	void snmp_set_sysobjid(struct snmp_obj_id *oid)
idinor	0:dcf3c92487ca	954	{
idinor	0:dcf3c92487ca	955	sysobjid = *oid;
idinor	0:dcf3c92487ca	956	}
idinor	0:dcf3c92487ca	957
idinor	0:dcf3c92487ca	958	/**
idinor	0:dcf3c92487ca	959	* Must be called at regular 10 msec interval from a timer interrupt
idinor	0:dcf3c92487ca	960	* or signal handler depending on your runtime environment.
idinor	0:dcf3c92487ca	961	*/
idinor	0:dcf3c92487ca	962	void snmp_inc_sysuptime(void)
idinor	0:dcf3c92487ca	963	{
idinor	0:dcf3c92487ca	964	sysuptime++;
idinor	0:dcf3c92487ca	965	}
idinor	0:dcf3c92487ca	966
idinor	0:dcf3c92487ca	967	void snmp_add_sysuptime(u32_t value)
idinor	0:dcf3c92487ca	968	{
idinor	0:dcf3c92487ca	969	sysuptime+=value;
idinor	0:dcf3c92487ca	970	}
idinor	0:dcf3c92487ca	971
idinor	0:dcf3c92487ca	972	void snmp_get_sysuptime(u32_t *value)
idinor	0:dcf3c92487ca	973	{
idinor	0:dcf3c92487ca	974	SNMP_GET_SYSUPTIME(sysuptime);
idinor	0:dcf3c92487ca	975	*value = sysuptime;
idinor	0:dcf3c92487ca	976	}
idinor	0:dcf3c92487ca	977
idinor	0:dcf3c92487ca	978	/**
idinor	0:dcf3c92487ca	979	* Initializes sysContact pointers,
idinor	0:dcf3c92487ca	980	* e.g. ptrs to non-volatile memory external to lwIP.
idinor	0:dcf3c92487ca	981	*
idinor	0:dcf3c92487ca	982	* @param ocstr if non-NULL then copy str pointer
idinor	0:dcf3c92487ca	983	* @param ocstrlen points to string length, excluding zero terminator
idinor	0:dcf3c92487ca	984	*/
idinor	0:dcf3c92487ca	985	void snmp_set_syscontact(u8_t ocstr, u8_t ocstrlen)
idinor	0:dcf3c92487ca	986	{
idinor	0:dcf3c92487ca	987	if (ocstr != NULL)
idinor	0:dcf3c92487ca	988	{
idinor	0:dcf3c92487ca	989	syscontact_ptr = ocstr;
idinor	0:dcf3c92487ca	990	syscontact_len_ptr = ocstrlen;
idinor	0:dcf3c92487ca	991	}
idinor	0:dcf3c92487ca	992	}
idinor	0:dcf3c92487ca	993
idinor	0:dcf3c92487ca	994	/**
idinor	0:dcf3c92487ca	995	* Initializes sysName pointers,
idinor	0:dcf3c92487ca	996	* e.g. ptrs to non-volatile memory external to lwIP.
idinor	0:dcf3c92487ca	997	*
idinor	0:dcf3c92487ca	998	* @param ocstr if non-NULL then copy str pointer
idinor	0:dcf3c92487ca	999	* @param ocstrlen points to string length, excluding zero terminator
idinor	0:dcf3c92487ca	1000	*/
idinor	0:dcf3c92487ca	1001	void snmp_set_sysname(u8_t ocstr, u8_t ocstrlen)
idinor	0:dcf3c92487ca	1002	{
idinor	0:dcf3c92487ca	1003	if (ocstr != NULL)
idinor	0:dcf3c92487ca	1004	{
idinor	0:dcf3c92487ca	1005	sysname_ptr = ocstr;
idinor	0:dcf3c92487ca	1006	sysname_len_ptr = ocstrlen;
idinor	0:dcf3c92487ca	1007	}
idinor	0:dcf3c92487ca	1008	}
idinor	0:dcf3c92487ca	1009
idinor	0:dcf3c92487ca	1010	/**
idinor	0:dcf3c92487ca	1011	* Initializes sysLocation pointers,
idinor	0:dcf3c92487ca	1012	* e.g. ptrs to non-volatile memory external to lwIP.
idinor	0:dcf3c92487ca	1013	*
idinor	0:dcf3c92487ca	1014	* @param ocstr if non-NULL then copy str pointer
idinor	0:dcf3c92487ca	1015	* @param ocstrlen points to string length, excluding zero terminator
idinor	0:dcf3c92487ca	1016	*/
idinor	0:dcf3c92487ca	1017	void snmp_set_syslocation(u8_t ocstr, u8_t ocstrlen)
idinor	0:dcf3c92487ca	1018	{
idinor	0:dcf3c92487ca	1019	if (ocstr != NULL)
idinor	0:dcf3c92487ca	1020	{
idinor	0:dcf3c92487ca	1021	syslocation_ptr = ocstr;
idinor	0:dcf3c92487ca	1022	syslocation_len_ptr = ocstrlen;
idinor	0:dcf3c92487ca	1023	}
idinor	0:dcf3c92487ca	1024	}
idinor	0:dcf3c92487ca	1025
idinor	0:dcf3c92487ca	1026
idinor	0:dcf3c92487ca	1027	void snmp_add_ifinoctets(struct netif *ni, u32_t value)
idinor	0:dcf3c92487ca	1028	{
idinor	0:dcf3c92487ca	1029	ni->ifinoctets += value;
idinor	0:dcf3c92487ca	1030	}
idinor	0:dcf3c92487ca	1031
idinor	0:dcf3c92487ca	1032	void snmp_inc_ifinucastpkts(struct netif *ni)
idinor	0:dcf3c92487ca	1033	{
idinor	0:dcf3c92487ca	1034	(ni->ifinucastpkts)++;
idinor	0:dcf3c92487ca	1035	}
idinor	0:dcf3c92487ca	1036
idinor	0:dcf3c92487ca	1037	void snmp_inc_ifinnucastpkts(struct netif *ni)
idinor	0:dcf3c92487ca	1038	{
idinor	0:dcf3c92487ca	1039	(ni->ifinnucastpkts)++;
idinor	0:dcf3c92487ca	1040	}
idinor	0:dcf3c92487ca	1041
idinor	0:dcf3c92487ca	1042	void snmp_inc_ifindiscards(struct netif *ni)
idinor	0:dcf3c92487ca	1043	{
idinor	0:dcf3c92487ca	1044	(ni->ifindiscards)++;
idinor	0:dcf3c92487ca	1045	}
idinor	0:dcf3c92487ca	1046
idinor	0:dcf3c92487ca	1047	void snmp_add_ifoutoctets(struct netif *ni, u32_t value)
idinor	0:dcf3c92487ca	1048	{
idinor	0:dcf3c92487ca	1049	ni->ifoutoctets += value;
idinor	0:dcf3c92487ca	1050	}
idinor	0:dcf3c92487ca	1051
idinor	0:dcf3c92487ca	1052	void snmp_inc_ifoutucastpkts(struct netif *ni)
idinor	0:dcf3c92487ca	1053	{
idinor	0:dcf3c92487ca	1054	(ni->ifoutucastpkts)++;
idinor	0:dcf3c92487ca	1055	}
idinor	0:dcf3c92487ca	1056
idinor	0:dcf3c92487ca	1057	void snmp_inc_ifoutnucastpkts(struct netif *ni)
idinor	0:dcf3c92487ca	1058	{
idinor	0:dcf3c92487ca	1059	(ni->ifoutnucastpkts)++;
idinor	0:dcf3c92487ca	1060	}
idinor	0:dcf3c92487ca	1061
idinor	0:dcf3c92487ca	1062	void snmp_inc_ifoutdiscards(struct netif *ni)
idinor	0:dcf3c92487ca	1063	{
idinor	0:dcf3c92487ca	1064	(ni->ifoutdiscards)++;
idinor	0:dcf3c92487ca	1065	}
idinor	0:dcf3c92487ca	1066
idinor	0:dcf3c92487ca	1067	void snmp_inc_iflist(void)
idinor	0:dcf3c92487ca	1068	{
idinor	0:dcf3c92487ca	1069	struct mib_list_node *if_node = NULL;
idinor	0:dcf3c92487ca	1070
idinor	0:dcf3c92487ca	1071	snmp_mib_node_insert(&iflist_root, iflist_root.count + 1, &if_node);
idinor	0:dcf3c92487ca	1072	/* enable getnext traversal on filled table */
idinor	0:dcf3c92487ca	1073	iftable.maxlength = 1;
idinor	0:dcf3c92487ca	1074	}
idinor	0:dcf3c92487ca	1075
idinor	0:dcf3c92487ca	1076	void snmp_dec_iflist(void)
idinor	0:dcf3c92487ca	1077	{
idinor	0:dcf3c92487ca	1078	snmp_mib_node_delete(&iflist_root, iflist_root.tail);
idinor	0:dcf3c92487ca	1079	/* disable getnext traversal on empty table */
idinor	0:dcf3c92487ca	1080	if(iflist_root.count == 0) iftable.maxlength = 0;
idinor	0:dcf3c92487ca	1081	}
idinor	0:dcf3c92487ca	1082
idinor	0:dcf3c92487ca	1083	/**
idinor	0:dcf3c92487ca	1084	* Inserts ARP table indexes (.xIfIndex.xNetAddress)
idinor	0:dcf3c92487ca	1085	* into arp table index trees (both atTable and ipNetToMediaTable).
idinor	0:dcf3c92487ca	1086	*/
idinor	0:dcf3c92487ca	1087	void snmp_insert_arpidx_tree(struct netif ni, ip_addr_t ip)
idinor	0:dcf3c92487ca	1088	{
idinor	0:dcf3c92487ca	1089	struct mib_list_rootnode *at_rn;
idinor	0:dcf3c92487ca	1090	struct mib_list_node *at_node;
idinor	0:dcf3c92487ca	1091	s32_t arpidx[5];
idinor	0:dcf3c92487ca	1092	u8_t level, tree;
idinor	0:dcf3c92487ca	1093
idinor	0:dcf3c92487ca	1094	LWIP_ASSERT("ni != NULL", ni != NULL);
idinor	0:dcf3c92487ca	1095	snmp_netiftoifindex(ni, &arpidx[0]);
idinor	0:dcf3c92487ca	1096	snmp_iptooid(ip, &arpidx[1]);
idinor	0:dcf3c92487ca	1097
idinor	0:dcf3c92487ca	1098	for (tree = 0; tree < 2; tree++)
idinor	0:dcf3c92487ca	1099	{
idinor	0:dcf3c92487ca	1100	if (tree == 0)
idinor	0:dcf3c92487ca	1101	{
idinor	0:dcf3c92487ca	1102	at_rn = &arptree_root;
idinor	0:dcf3c92487ca	1103	}
idinor	0:dcf3c92487ca	1104	else
idinor	0:dcf3c92487ca	1105	{
idinor	0:dcf3c92487ca	1106	at_rn = &ipntomtree_root;
idinor	0:dcf3c92487ca	1107	}
idinor	0:dcf3c92487ca	1108	for (level = 0; level < 5; level++)
idinor	0:dcf3c92487ca	1109	{
idinor	0:dcf3c92487ca	1110	at_node = NULL;
idinor	0:dcf3c92487ca	1111	snmp_mib_node_insert(at_rn, arpidx[level], &at_node);
idinor	0:dcf3c92487ca	1112	if ((level != 4) && (at_node != NULL))
idinor	0:dcf3c92487ca	1113	{
idinor	0:dcf3c92487ca	1114	if (at_node->nptr == NULL)
idinor	0:dcf3c92487ca	1115	{
idinor	0:dcf3c92487ca	1116	at_rn = snmp_mib_lrn_alloc();
idinor	0:dcf3c92487ca	1117	at_node->nptr = (struct mib_node*)at_rn;
idinor	0:dcf3c92487ca	1118	if (at_rn != NULL)
idinor	0:dcf3c92487ca	1119	{
idinor	0:dcf3c92487ca	1120	if (level == 3)
idinor	0:dcf3c92487ca	1121	{
idinor	0:dcf3c92487ca	1122	if (tree == 0)
idinor	0:dcf3c92487ca	1123	{
idinor	0:dcf3c92487ca	1124	at_rn->get_object_def = atentry_get_object_def;
idinor	0:dcf3c92487ca	1125	at_rn->get_value = atentry_get_value;
idinor	0:dcf3c92487ca	1126	}
idinor	0:dcf3c92487ca	1127	else
idinor	0:dcf3c92487ca	1128	{
idinor	0:dcf3c92487ca	1129	at_rn->get_object_def = ip_ntomentry_get_object_def;
idinor	0:dcf3c92487ca	1130	at_rn->get_value = ip_ntomentry_get_value;
idinor	0:dcf3c92487ca	1131	}
idinor	0:dcf3c92487ca	1132	at_rn->set_test = noleafs_set_test;
idinor	0:dcf3c92487ca	1133	at_rn->set_value = noleafs_set_value;
idinor	0:dcf3c92487ca	1134	}
idinor	0:dcf3c92487ca	1135	}
idinor	0:dcf3c92487ca	1136	else
idinor	0:dcf3c92487ca	1137	{
idinor	0:dcf3c92487ca	1138	/* at_rn == NULL, malloc failure */
idinor	0:dcf3c92487ca	1139	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_arpidx_tree() insert failed, mem full"));
idinor	0:dcf3c92487ca	1140	break;
idinor	0:dcf3c92487ca	1141	}
idinor	0:dcf3c92487ca	1142	}
idinor	0:dcf3c92487ca	1143	else
idinor	0:dcf3c92487ca	1144	{
idinor	0:dcf3c92487ca	1145	at_rn = (struct mib_list_rootnode*)at_node->nptr;
idinor	0:dcf3c92487ca	1146	}
idinor	0:dcf3c92487ca	1147	}
idinor	0:dcf3c92487ca	1148	}
idinor	0:dcf3c92487ca	1149	}
idinor	0:dcf3c92487ca	1150	/* enable getnext traversal on filled tables */
idinor	0:dcf3c92487ca	1151	at.maxlength = 1;
idinor	0:dcf3c92487ca	1152	ipntomtable.maxlength = 1;
idinor	0:dcf3c92487ca	1153	}
idinor	0:dcf3c92487ca	1154
idinor	0:dcf3c92487ca	1155	/**
idinor	0:dcf3c92487ca	1156	* Removes ARP table indexes (.xIfIndex.xNetAddress)
idinor	0:dcf3c92487ca	1157	* from arp table index trees.
idinor	0:dcf3c92487ca	1158	*/
idinor	0:dcf3c92487ca	1159	void snmp_delete_arpidx_tree(struct netif ni, ip_addr_t ip)
idinor	0:dcf3c92487ca	1160	{
idinor	0:dcf3c92487ca	1161	struct mib_list_rootnode at_rn, next, *del_rn[5];
idinor	0:dcf3c92487ca	1162	struct mib_list_node at_n, del_n[5];
idinor	0:dcf3c92487ca	1163	s32_t arpidx[5];
idinor	0:dcf3c92487ca	1164	u8_t fc, tree, level, del_cnt;
idinor	0:dcf3c92487ca	1165
idinor	0:dcf3c92487ca	1166	snmp_netiftoifindex(ni, &arpidx[0]);
idinor	0:dcf3c92487ca	1167	snmp_iptooid(ip, &arpidx[1]);
idinor	0:dcf3c92487ca	1168
idinor	0:dcf3c92487ca	1169	for (tree = 0; tree < 2; tree++)
idinor	0:dcf3c92487ca	1170	{
idinor	0:dcf3c92487ca	1171	/* mark nodes for deletion */
idinor	0:dcf3c92487ca	1172	if (tree == 0)
idinor	0:dcf3c92487ca	1173	{
idinor	0:dcf3c92487ca	1174	at_rn = &arptree_root;
idinor	0:dcf3c92487ca	1175	}
idinor	0:dcf3c92487ca	1176	else
idinor	0:dcf3c92487ca	1177	{
idinor	0:dcf3c92487ca	1178	at_rn = &ipntomtree_root;
idinor	0:dcf3c92487ca	1179	}
idinor	0:dcf3c92487ca	1180	level = 0;
idinor	0:dcf3c92487ca	1181	del_cnt = 0;
idinor	0:dcf3c92487ca	1182	while ((level < 5) && (at_rn != NULL))
idinor	0:dcf3c92487ca	1183	{
idinor	0:dcf3c92487ca	1184	fc = snmp_mib_node_find(at_rn, arpidx[level], &at_n);
idinor	0:dcf3c92487ca	1185	if (fc == 0)
idinor	0:dcf3c92487ca	1186	{
idinor	0:dcf3c92487ca	1187	/* arpidx[level] does not exist */
idinor	0:dcf3c92487ca	1188	del_cnt = 0;
idinor	0:dcf3c92487ca	1189	at_rn = NULL;
idinor	0:dcf3c92487ca	1190	}
idinor	0:dcf3c92487ca	1191	else if (fc == 1)
idinor	0:dcf3c92487ca	1192	{
idinor	0:dcf3c92487ca	1193	del_rn[del_cnt] = at_rn;
idinor	0:dcf3c92487ca	1194	del_n[del_cnt] = at_n;
idinor	0:dcf3c92487ca	1195	del_cnt++;
idinor	0:dcf3c92487ca	1196	at_rn = (struct mib_list_rootnode*)(at_n->nptr);
idinor	0:dcf3c92487ca	1197	}
idinor	0:dcf3c92487ca	1198	else if (fc == 2)
idinor	0:dcf3c92487ca	1199	{
idinor	0:dcf3c92487ca	1200	/* reset delete (2 or more childs) */
idinor	0:dcf3c92487ca	1201	del_cnt = 0;
idinor	0:dcf3c92487ca	1202	at_rn = (struct mib_list_rootnode*)(at_n->nptr);
idinor	0:dcf3c92487ca	1203	}
idinor	0:dcf3c92487ca	1204	level++;
idinor	0:dcf3c92487ca	1205	}
idinor	0:dcf3c92487ca	1206	/* delete marked index nodes */
idinor	0:dcf3c92487ca	1207	while (del_cnt > 0)
idinor	0:dcf3c92487ca	1208	{
idinor	0:dcf3c92487ca	1209	del_cnt--;
idinor	0:dcf3c92487ca	1210
idinor	0:dcf3c92487ca	1211	at_rn = del_rn[del_cnt];
idinor	0:dcf3c92487ca	1212	at_n = del_n[del_cnt];
idinor	0:dcf3c92487ca	1213
idinor	0:dcf3c92487ca	1214	next = snmp_mib_node_delete(at_rn, at_n);
idinor	0:dcf3c92487ca	1215	if (next != NULL)
idinor	0:dcf3c92487ca	1216	{
idinor	0:dcf3c92487ca	1217	LWIP_ASSERT("next_count == 0",next->count == 0);
idinor	0:dcf3c92487ca	1218	snmp_mib_lrn_free(next);
idinor	0:dcf3c92487ca	1219	}
idinor	0:dcf3c92487ca	1220	}
idinor	0:dcf3c92487ca	1221	}
idinor	0:dcf3c92487ca	1222	/* disable getnext traversal on empty tables */
idinor	0:dcf3c92487ca	1223	if(arptree_root.count == 0) at.maxlength = 0;
idinor	0:dcf3c92487ca	1224	if(ipntomtree_root.count == 0) ipntomtable.maxlength = 0;
idinor	0:dcf3c92487ca	1225	}
idinor	0:dcf3c92487ca	1226
idinor	0:dcf3c92487ca	1227	void snmp_inc_ipinreceives(void)
idinor	0:dcf3c92487ca	1228	{
idinor	0:dcf3c92487ca	1229	ipinreceives++;
idinor	0:dcf3c92487ca	1230	}
idinor	0:dcf3c92487ca	1231
idinor	0:dcf3c92487ca	1232	void snmp_inc_ipinhdrerrors(void)
idinor	0:dcf3c92487ca	1233	{
idinor	0:dcf3c92487ca	1234	ipinhdrerrors++;
idinor	0:dcf3c92487ca	1235	}
idinor	0:dcf3c92487ca	1236
idinor	0:dcf3c92487ca	1237	void snmp_inc_ipinaddrerrors(void)
idinor	0:dcf3c92487ca	1238	{
idinor	0:dcf3c92487ca	1239	ipinaddrerrors++;
idinor	0:dcf3c92487ca	1240	}
idinor	0:dcf3c92487ca	1241
idinor	0:dcf3c92487ca	1242	void snmp_inc_ipforwdatagrams(void)
idinor	0:dcf3c92487ca	1243	{
idinor	0:dcf3c92487ca	1244	ipforwdatagrams++;
idinor	0:dcf3c92487ca	1245	}
idinor	0:dcf3c92487ca	1246
idinor	0:dcf3c92487ca	1247	void snmp_inc_ipinunknownprotos(void)
idinor	0:dcf3c92487ca	1248	{
idinor	0:dcf3c92487ca	1249	ipinunknownprotos++;
idinor	0:dcf3c92487ca	1250	}
idinor	0:dcf3c92487ca	1251
idinor	0:dcf3c92487ca	1252	void snmp_inc_ipindiscards(void)
idinor	0:dcf3c92487ca	1253	{
idinor	0:dcf3c92487ca	1254	ipindiscards++;
idinor	0:dcf3c92487ca	1255	}
idinor	0:dcf3c92487ca	1256
idinor	0:dcf3c92487ca	1257	void snmp_inc_ipindelivers(void)
idinor	0:dcf3c92487ca	1258	{
idinor	0:dcf3c92487ca	1259	ipindelivers++;
idinor	0:dcf3c92487ca	1260	}
idinor	0:dcf3c92487ca	1261
idinor	0:dcf3c92487ca	1262	void snmp_inc_ipoutrequests(void)
idinor	0:dcf3c92487ca	1263	{
idinor	0:dcf3c92487ca	1264	ipoutrequests++;
idinor	0:dcf3c92487ca	1265	}
idinor	0:dcf3c92487ca	1266
idinor	0:dcf3c92487ca	1267	void snmp_inc_ipoutdiscards(void)
idinor	0:dcf3c92487ca	1268	{
idinor	0:dcf3c92487ca	1269	ipoutdiscards++;
idinor	0:dcf3c92487ca	1270	}
idinor	0:dcf3c92487ca	1271
idinor	0:dcf3c92487ca	1272	void snmp_inc_ipoutnoroutes(void)
idinor	0:dcf3c92487ca	1273	{
idinor	0:dcf3c92487ca	1274	ipoutnoroutes++;
idinor	0:dcf3c92487ca	1275	}
idinor	0:dcf3c92487ca	1276
idinor	0:dcf3c92487ca	1277	void snmp_inc_ipreasmreqds(void)
idinor	0:dcf3c92487ca	1278	{
idinor	0:dcf3c92487ca	1279	ipreasmreqds++;
idinor	0:dcf3c92487ca	1280	}
idinor	0:dcf3c92487ca	1281
idinor	0:dcf3c92487ca	1282	void snmp_inc_ipreasmoks(void)
idinor	0:dcf3c92487ca	1283	{
idinor	0:dcf3c92487ca	1284	ipreasmoks++;
idinor	0:dcf3c92487ca	1285	}
idinor	0:dcf3c92487ca	1286
idinor	0:dcf3c92487ca	1287	void snmp_inc_ipreasmfails(void)
idinor	0:dcf3c92487ca	1288	{
idinor	0:dcf3c92487ca	1289	ipreasmfails++;
idinor	0:dcf3c92487ca	1290	}
idinor	0:dcf3c92487ca	1291
idinor	0:dcf3c92487ca	1292	void snmp_inc_ipfragoks(void)
idinor	0:dcf3c92487ca	1293	{
idinor	0:dcf3c92487ca	1294	ipfragoks++;
idinor	0:dcf3c92487ca	1295	}
idinor	0:dcf3c92487ca	1296
idinor	0:dcf3c92487ca	1297	void snmp_inc_ipfragfails(void)
idinor	0:dcf3c92487ca	1298	{
idinor	0:dcf3c92487ca	1299	ipfragfails++;
idinor	0:dcf3c92487ca	1300	}
idinor	0:dcf3c92487ca	1301
idinor	0:dcf3c92487ca	1302	void snmp_inc_ipfragcreates(void)
idinor	0:dcf3c92487ca	1303	{
idinor	0:dcf3c92487ca	1304	ipfragcreates++;
idinor	0:dcf3c92487ca	1305	}
idinor	0:dcf3c92487ca	1306
idinor	0:dcf3c92487ca	1307	void snmp_inc_iproutingdiscards(void)
idinor	0:dcf3c92487ca	1308	{
idinor	0:dcf3c92487ca	1309	iproutingdiscards++;
idinor	0:dcf3c92487ca	1310	}
idinor	0:dcf3c92487ca	1311
idinor	0:dcf3c92487ca	1312	/**
idinor	0:dcf3c92487ca	1313	* Inserts ipAddrTable indexes (.ipAdEntAddr)
idinor	0:dcf3c92487ca	1314	* into index tree.
idinor	0:dcf3c92487ca	1315	*/
idinor	0:dcf3c92487ca	1316	void snmp_insert_ipaddridx_tree(struct netif *ni)
idinor	0:dcf3c92487ca	1317	{
idinor	0:dcf3c92487ca	1318	struct mib_list_rootnode *ipa_rn;
idinor	0:dcf3c92487ca	1319	struct mib_list_node *ipa_node;
idinor	0:dcf3c92487ca	1320	s32_t ipaddridx[4];
idinor	0:dcf3c92487ca	1321	u8_t level;
idinor	0:dcf3c92487ca	1322
idinor	0:dcf3c92487ca	1323	LWIP_ASSERT("ni != NULL", ni != NULL);
idinor	0:dcf3c92487ca	1324	snmp_iptooid(&ni->ip_addr, &ipaddridx[0]);
idinor	0:dcf3c92487ca	1325
idinor	0:dcf3c92487ca	1326	level = 0;
idinor	0:dcf3c92487ca	1327	ipa_rn = &ipaddrtree_root;
idinor	0:dcf3c92487ca	1328	while (level < 4)
idinor	0:dcf3c92487ca	1329	{
idinor	0:dcf3c92487ca	1330	ipa_node = NULL;
idinor	0:dcf3c92487ca	1331	snmp_mib_node_insert(ipa_rn, ipaddridx[level], &ipa_node);
idinor	0:dcf3c92487ca	1332	if ((level != 3) && (ipa_node != NULL))
idinor	0:dcf3c92487ca	1333	{
idinor	0:dcf3c92487ca	1334	if (ipa_node->nptr == NULL)
idinor	0:dcf3c92487ca	1335	{
idinor	0:dcf3c92487ca	1336	ipa_rn = snmp_mib_lrn_alloc();
idinor	0:dcf3c92487ca	1337	ipa_node->nptr = (struct mib_node*)ipa_rn;
idinor	0:dcf3c92487ca	1338	if (ipa_rn != NULL)
idinor	0:dcf3c92487ca	1339	{
idinor	0:dcf3c92487ca	1340	if (level == 2)
idinor	0:dcf3c92487ca	1341	{
idinor	0:dcf3c92487ca	1342	ipa_rn->get_object_def = ip_addrentry_get_object_def;
idinor	0:dcf3c92487ca	1343	ipa_rn->get_value = ip_addrentry_get_value;
idinor	0:dcf3c92487ca	1344	ipa_rn->set_test = noleafs_set_test;
idinor	0:dcf3c92487ca	1345	ipa_rn->set_value = noleafs_set_value;
idinor	0:dcf3c92487ca	1346	}
idinor	0:dcf3c92487ca	1347	}
idinor	0:dcf3c92487ca	1348	else
idinor	0:dcf3c92487ca	1349	{
idinor	0:dcf3c92487ca	1350	/* ipa_rn == NULL, malloc failure */
idinor	0:dcf3c92487ca	1351	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_ipaddridx_tree() insert failed, mem full"));
idinor	0:dcf3c92487ca	1352	break;
idinor	0:dcf3c92487ca	1353	}
idinor	0:dcf3c92487ca	1354	}
idinor	0:dcf3c92487ca	1355	else
idinor	0:dcf3c92487ca	1356	{
idinor	0:dcf3c92487ca	1357	ipa_rn = (struct mib_list_rootnode*)ipa_node->nptr;
idinor	0:dcf3c92487ca	1358	}
idinor	0:dcf3c92487ca	1359	}
idinor	0:dcf3c92487ca	1360	level++;
idinor	0:dcf3c92487ca	1361	}
idinor	0:dcf3c92487ca	1362	/* enable getnext traversal on filled table */
idinor	0:dcf3c92487ca	1363	ipaddrtable.maxlength = 1;
idinor	0:dcf3c92487ca	1364	}
idinor	0:dcf3c92487ca	1365
idinor	0:dcf3c92487ca	1366	/**
idinor	0:dcf3c92487ca	1367	* Removes ipAddrTable indexes (.ipAdEntAddr)
idinor	0:dcf3c92487ca	1368	* from index tree.
idinor	0:dcf3c92487ca	1369	*/
idinor	0:dcf3c92487ca	1370	void snmp_delete_ipaddridx_tree(struct netif *ni)
idinor	0:dcf3c92487ca	1371	{
idinor	0:dcf3c92487ca	1372	struct mib_list_rootnode ipa_rn, next, *del_rn[4];
idinor	0:dcf3c92487ca	1373	struct mib_list_node ipa_n, del_n[4];
idinor	0:dcf3c92487ca	1374	s32_t ipaddridx[4];
idinor	0:dcf3c92487ca	1375	u8_t fc, level, del_cnt;
idinor	0:dcf3c92487ca	1376
idinor	0:dcf3c92487ca	1377	LWIP_ASSERT("ni != NULL", ni != NULL);
idinor	0:dcf3c92487ca	1378	snmp_iptooid(&ni->ip_addr, &ipaddridx[0]);
idinor	0:dcf3c92487ca	1379
idinor	0:dcf3c92487ca	1380	/* mark nodes for deletion */
idinor	0:dcf3c92487ca	1381	level = 0;
idinor	0:dcf3c92487ca	1382	del_cnt = 0;
idinor	0:dcf3c92487ca	1383	ipa_rn = &ipaddrtree_root;
idinor	0:dcf3c92487ca	1384	while ((level < 4) && (ipa_rn != NULL))
idinor	0:dcf3c92487ca	1385	{
idinor	0:dcf3c92487ca	1386	fc = snmp_mib_node_find(ipa_rn, ipaddridx[level], &ipa_n);
idinor	0:dcf3c92487ca	1387	if (fc == 0)
idinor	0:dcf3c92487ca	1388	{
idinor	0:dcf3c92487ca	1389	/* ipaddridx[level] does not exist */
idinor	0:dcf3c92487ca	1390	del_cnt = 0;
idinor	0:dcf3c92487ca	1391	ipa_rn = NULL;
idinor	0:dcf3c92487ca	1392	}
idinor	0:dcf3c92487ca	1393	else if (fc == 1)
idinor	0:dcf3c92487ca	1394	{
idinor	0:dcf3c92487ca	1395	del_rn[del_cnt] = ipa_rn;
idinor	0:dcf3c92487ca	1396	del_n[del_cnt] = ipa_n;
idinor	0:dcf3c92487ca	1397	del_cnt++;
idinor	0:dcf3c92487ca	1398	ipa_rn = (struct mib_list_rootnode*)(ipa_n->nptr);
idinor	0:dcf3c92487ca	1399	}
idinor	0:dcf3c92487ca	1400	else if (fc == 2)
idinor	0:dcf3c92487ca	1401	{
idinor	0:dcf3c92487ca	1402	/* reset delete (2 or more childs) */
idinor	0:dcf3c92487ca	1403	del_cnt = 0;
idinor	0:dcf3c92487ca	1404	ipa_rn = (struct mib_list_rootnode*)(ipa_n->nptr);
idinor	0:dcf3c92487ca	1405	}
idinor	0:dcf3c92487ca	1406	level++;
idinor	0:dcf3c92487ca	1407	}
idinor	0:dcf3c92487ca	1408	/* delete marked index nodes */
idinor	0:dcf3c92487ca	1409	while (del_cnt > 0)
idinor	0:dcf3c92487ca	1410	{
idinor	0:dcf3c92487ca	1411	del_cnt--;
idinor	0:dcf3c92487ca	1412
idinor	0:dcf3c92487ca	1413	ipa_rn = del_rn[del_cnt];
idinor	0:dcf3c92487ca	1414	ipa_n = del_n[del_cnt];
idinor	0:dcf3c92487ca	1415
idinor	0:dcf3c92487ca	1416	next = snmp_mib_node_delete(ipa_rn, ipa_n);
idinor	0:dcf3c92487ca	1417	if (next != NULL)
idinor	0:dcf3c92487ca	1418	{
idinor	0:dcf3c92487ca	1419	LWIP_ASSERT("next_count == 0",next->count == 0);
idinor	0:dcf3c92487ca	1420	snmp_mib_lrn_free(next);
idinor	0:dcf3c92487ca	1421	}
idinor	0:dcf3c92487ca	1422	}
idinor	0:dcf3c92487ca	1423	/* disable getnext traversal on empty table */
idinor	0:dcf3c92487ca	1424	if (ipaddrtree_root.count == 0) ipaddrtable.maxlength = 0;
idinor	0:dcf3c92487ca	1425	}
idinor	0:dcf3c92487ca	1426
idinor	0:dcf3c92487ca	1427	/**
idinor	0:dcf3c92487ca	1428	* Inserts ipRouteTable indexes (.ipRouteDest)
idinor	0:dcf3c92487ca	1429	* into index tree.
idinor	0:dcf3c92487ca	1430	*
idinor	0:dcf3c92487ca	1431	* @param dflt non-zero for the default rte, zero for network rte
idinor	0:dcf3c92487ca	1432	* @param ni points to network interface for this rte
idinor	0:dcf3c92487ca	1433	*
idinor	0:dcf3c92487ca	1434	* @todo record sysuptime for _this_ route when it is installed
idinor	0:dcf3c92487ca	1435	* (needed for ipRouteAge) in the netif.
idinor	0:dcf3c92487ca	1436	*/
idinor	0:dcf3c92487ca	1437	void snmp_insert_iprteidx_tree(u8_t dflt, struct netif *ni)
idinor	0:dcf3c92487ca	1438	{
idinor	0:dcf3c92487ca	1439	u8_t insert = 0;
idinor	0:dcf3c92487ca	1440	ip_addr_t dst;
idinor	0:dcf3c92487ca	1441
idinor	0:dcf3c92487ca	1442	if (dflt != 0)
idinor	0:dcf3c92487ca	1443	{
idinor	0:dcf3c92487ca	1444	/* the default route 0.0.0.0 */
idinor	0:dcf3c92487ca	1445	ip_addr_set_any(&dst);
idinor	0:dcf3c92487ca	1446	insert = 1;
idinor	0:dcf3c92487ca	1447	}
idinor	0:dcf3c92487ca	1448	else
idinor	0:dcf3c92487ca	1449	{
idinor	0:dcf3c92487ca	1450	/* route to the network address */
idinor	0:dcf3c92487ca	1451	ip_addr_get_network(&dst, &ni->ip_addr, &ni->netmask);
idinor	0:dcf3c92487ca	1452	/* exclude 0.0.0.0 network (reserved for default rte) */
idinor	0:dcf3c92487ca	1453	if (!ip_addr_isany(&dst)) {
idinor	0:dcf3c92487ca	1454	insert = 1;
idinor	0:dcf3c92487ca	1455	}
idinor	0:dcf3c92487ca	1456	}
idinor	0:dcf3c92487ca	1457	if (insert)
idinor	0:dcf3c92487ca	1458	{
idinor	0:dcf3c92487ca	1459	struct mib_list_rootnode *iprte_rn;
idinor	0:dcf3c92487ca	1460	struct mib_list_node *iprte_node;
idinor	0:dcf3c92487ca	1461	s32_t iprteidx[4];
idinor	0:dcf3c92487ca	1462	u8_t level;
idinor	0:dcf3c92487ca	1463
idinor	0:dcf3c92487ca	1464	snmp_iptooid(&dst, &iprteidx[0]);
idinor	0:dcf3c92487ca	1465	level = 0;
idinor	0:dcf3c92487ca	1466	iprte_rn = &iprtetree_root;
idinor	0:dcf3c92487ca	1467	while (level < 4)
idinor	0:dcf3c92487ca	1468	{
idinor	0:dcf3c92487ca	1469	iprte_node = NULL;
idinor	0:dcf3c92487ca	1470	snmp_mib_node_insert(iprte_rn, iprteidx[level], &iprte_node);
idinor	0:dcf3c92487ca	1471	if ((level != 3) && (iprte_node != NULL))
idinor	0:dcf3c92487ca	1472	{
idinor	0:dcf3c92487ca	1473	if (iprte_node->nptr == NULL)
idinor	0:dcf3c92487ca	1474	{
idinor	0:dcf3c92487ca	1475	iprte_rn = snmp_mib_lrn_alloc();
idinor	0:dcf3c92487ca	1476	iprte_node->nptr = (struct mib_node*)iprte_rn;
idinor	0:dcf3c92487ca	1477	if (iprte_rn != NULL)
idinor	0:dcf3c92487ca	1478	{
idinor	0:dcf3c92487ca	1479	if (level == 2)
idinor	0:dcf3c92487ca	1480	{
idinor	0:dcf3c92487ca	1481	iprte_rn->get_object_def = ip_rteentry_get_object_def;
idinor	0:dcf3c92487ca	1482	iprte_rn->get_value = ip_rteentry_get_value;
idinor	0:dcf3c92487ca	1483	iprte_rn->set_test = noleafs_set_test;
idinor	0:dcf3c92487ca	1484	iprte_rn->set_value = noleafs_set_value;
idinor	0:dcf3c92487ca	1485	}
idinor	0:dcf3c92487ca	1486	}
idinor	0:dcf3c92487ca	1487	else
idinor	0:dcf3c92487ca	1488	{
idinor	0:dcf3c92487ca	1489	/* iprte_rn == NULL, malloc failure */
idinor	0:dcf3c92487ca	1490	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_iprteidx_tree() insert failed, mem full"));
idinor	0:dcf3c92487ca	1491	break;
idinor	0:dcf3c92487ca	1492	}
idinor	0:dcf3c92487ca	1493	}
idinor	0:dcf3c92487ca	1494	else
idinor	0:dcf3c92487ca	1495	{
idinor	0:dcf3c92487ca	1496	iprte_rn = (struct mib_list_rootnode*)iprte_node->nptr;
idinor	0:dcf3c92487ca	1497	}
idinor	0:dcf3c92487ca	1498	}
idinor	0:dcf3c92487ca	1499	level++;
idinor	0:dcf3c92487ca	1500	}
idinor	0:dcf3c92487ca	1501	}
idinor	0:dcf3c92487ca	1502	/* enable getnext traversal on filled table */
idinor	0:dcf3c92487ca	1503	iprtetable.maxlength = 1;
idinor	0:dcf3c92487ca	1504	}
idinor	0:dcf3c92487ca	1505
idinor	0:dcf3c92487ca	1506	/**
idinor	0:dcf3c92487ca	1507	* Removes ipRouteTable indexes (.ipRouteDest)
idinor	0:dcf3c92487ca	1508	* from index tree.
idinor	0:dcf3c92487ca	1509	*
idinor	0:dcf3c92487ca	1510	* @param dflt non-zero for the default rte, zero for network rte
idinor	0:dcf3c92487ca	1511	* @param ni points to network interface for this rte or NULL
idinor	0:dcf3c92487ca	1512	* for default route to be removed.
idinor	0:dcf3c92487ca	1513	*/
idinor	0:dcf3c92487ca	1514	void snmp_delete_iprteidx_tree(u8_t dflt, struct netif *ni)
idinor	0:dcf3c92487ca	1515	{
idinor	0:dcf3c92487ca	1516	u8_t del = 0;
idinor	0:dcf3c92487ca	1517	ip_addr_t dst;
idinor	0:dcf3c92487ca	1518
idinor	0:dcf3c92487ca	1519	if (dflt != 0)
idinor	0:dcf3c92487ca	1520	{
idinor	0:dcf3c92487ca	1521	/* the default route 0.0.0.0 */
idinor	0:dcf3c92487ca	1522	ip_addr_set_any(&dst);
idinor	0:dcf3c92487ca	1523	del = 1;
idinor	0:dcf3c92487ca	1524	}
idinor	0:dcf3c92487ca	1525	else
idinor	0:dcf3c92487ca	1526	{
idinor	0:dcf3c92487ca	1527	/* route to the network address */
idinor	0:dcf3c92487ca	1528	ip_addr_get_network(&dst, &ni->ip_addr, &ni->netmask);
idinor	0:dcf3c92487ca	1529	/* exclude 0.0.0.0 network (reserved for default rte) */
idinor	0:dcf3c92487ca	1530	if (!ip_addr_isany(&dst)) {
idinor	0:dcf3c92487ca	1531	del = 1;
idinor	0:dcf3c92487ca	1532	}
idinor	0:dcf3c92487ca	1533	}
idinor	0:dcf3c92487ca	1534	if (del)
idinor	0:dcf3c92487ca	1535	{
idinor	0:dcf3c92487ca	1536	struct mib_list_rootnode iprte_rn, next, *del_rn[4];
idinor	0:dcf3c92487ca	1537	struct mib_list_node iprte_n, del_n[4];
idinor	0:dcf3c92487ca	1538	s32_t iprteidx[4];
idinor	0:dcf3c92487ca	1539	u8_t fc, level, del_cnt;
idinor	0:dcf3c92487ca	1540
idinor	0:dcf3c92487ca	1541	snmp_iptooid(&dst, &iprteidx[0]);
idinor	0:dcf3c92487ca	1542	/* mark nodes for deletion */
idinor	0:dcf3c92487ca	1543	level = 0;
idinor	0:dcf3c92487ca	1544	del_cnt = 0;
idinor	0:dcf3c92487ca	1545	iprte_rn = &iprtetree_root;
idinor	0:dcf3c92487ca	1546	while ((level < 4) && (iprte_rn != NULL))
idinor	0:dcf3c92487ca	1547	{
idinor	0:dcf3c92487ca	1548	fc = snmp_mib_node_find(iprte_rn, iprteidx[level], &iprte_n);
idinor	0:dcf3c92487ca	1549	if (fc == 0)
idinor	0:dcf3c92487ca	1550	{
idinor	0:dcf3c92487ca	1551	/* iprteidx[level] does not exist */
idinor	0:dcf3c92487ca	1552	del_cnt = 0;
idinor	0:dcf3c92487ca	1553	iprte_rn = NULL;
idinor	0:dcf3c92487ca	1554	}
idinor	0:dcf3c92487ca	1555	else if (fc == 1)
idinor	0:dcf3c92487ca	1556	{
idinor	0:dcf3c92487ca	1557	del_rn[del_cnt] = iprte_rn;
idinor	0:dcf3c92487ca	1558	del_n[del_cnt] = iprte_n;
idinor	0:dcf3c92487ca	1559	del_cnt++;
idinor	0:dcf3c92487ca	1560	iprte_rn = (struct mib_list_rootnode*)(iprte_n->nptr);
idinor	0:dcf3c92487ca	1561	}
idinor	0:dcf3c92487ca	1562	else if (fc == 2)
idinor	0:dcf3c92487ca	1563	{
idinor	0:dcf3c92487ca	1564	/* reset delete (2 or more childs) */
idinor	0:dcf3c92487ca	1565	del_cnt = 0;
idinor	0:dcf3c92487ca	1566	iprte_rn = (struct mib_list_rootnode*)(iprte_n->nptr);
idinor	0:dcf3c92487ca	1567	}
idinor	0:dcf3c92487ca	1568	level++;
idinor	0:dcf3c92487ca	1569	}
idinor	0:dcf3c92487ca	1570	/* delete marked index nodes */
idinor	0:dcf3c92487ca	1571	while (del_cnt > 0)
idinor	0:dcf3c92487ca	1572	{
idinor	0:dcf3c92487ca	1573	del_cnt--;
idinor	0:dcf3c92487ca	1574
idinor	0:dcf3c92487ca	1575	iprte_rn = del_rn[del_cnt];
idinor	0:dcf3c92487ca	1576	iprte_n = del_n[del_cnt];
idinor	0:dcf3c92487ca	1577
idinor	0:dcf3c92487ca	1578	next = snmp_mib_node_delete(iprte_rn, iprte_n);
idinor	0:dcf3c92487ca	1579	if (next != NULL)
idinor	0:dcf3c92487ca	1580	{
idinor	0:dcf3c92487ca	1581	LWIP_ASSERT("next_count == 0",next->count == 0);
idinor	0:dcf3c92487ca	1582	snmp_mib_lrn_free(next);
idinor	0:dcf3c92487ca	1583	}
idinor	0:dcf3c92487ca	1584	}
idinor	0:dcf3c92487ca	1585	}
idinor	0:dcf3c92487ca	1586	/* disable getnext traversal on empty table */
idinor	0:dcf3c92487ca	1587	if (iprtetree_root.count == 0) iprtetable.maxlength = 0;
idinor	0:dcf3c92487ca	1588	}
idinor	0:dcf3c92487ca	1589
idinor	0:dcf3c92487ca	1590
idinor	0:dcf3c92487ca	1591	void snmp_inc_icmpinmsgs(void)
idinor	0:dcf3c92487ca	1592	{
idinor	0:dcf3c92487ca	1593	icmpinmsgs++;
idinor	0:dcf3c92487ca	1594	}
idinor	0:dcf3c92487ca	1595
idinor	0:dcf3c92487ca	1596	void snmp_inc_icmpinerrors(void)
idinor	0:dcf3c92487ca	1597	{
idinor	0:dcf3c92487ca	1598	icmpinerrors++;
idinor	0:dcf3c92487ca	1599	}
idinor	0:dcf3c92487ca	1600
idinor	0:dcf3c92487ca	1601	void snmp_inc_icmpindestunreachs(void)
idinor	0:dcf3c92487ca	1602	{
idinor	0:dcf3c92487ca	1603	icmpindestunreachs++;
idinor	0:dcf3c92487ca	1604	}
idinor	0:dcf3c92487ca	1605
idinor	0:dcf3c92487ca	1606	void snmp_inc_icmpintimeexcds(void)
idinor	0:dcf3c92487ca	1607	{
idinor	0:dcf3c92487ca	1608	icmpintimeexcds++;
idinor	0:dcf3c92487ca	1609	}
idinor	0:dcf3c92487ca	1610
idinor	0:dcf3c92487ca	1611	void snmp_inc_icmpinparmprobs(void)
idinor	0:dcf3c92487ca	1612	{
idinor	0:dcf3c92487ca	1613	icmpinparmprobs++;
idinor	0:dcf3c92487ca	1614	}
idinor	0:dcf3c92487ca	1615
idinor	0:dcf3c92487ca	1616	void snmp_inc_icmpinsrcquenchs(void)
idinor	0:dcf3c92487ca	1617	{
idinor	0:dcf3c92487ca	1618	icmpinsrcquenchs++;
idinor	0:dcf3c92487ca	1619	}
idinor	0:dcf3c92487ca	1620
idinor	0:dcf3c92487ca	1621	void snmp_inc_icmpinredirects(void)
idinor	0:dcf3c92487ca	1622	{
idinor	0:dcf3c92487ca	1623	icmpinredirects++;
idinor	0:dcf3c92487ca	1624	}
idinor	0:dcf3c92487ca	1625
idinor	0:dcf3c92487ca	1626	void snmp_inc_icmpinechos(void)
idinor	0:dcf3c92487ca	1627	{
idinor	0:dcf3c92487ca	1628	icmpinechos++;
idinor	0:dcf3c92487ca	1629	}
idinor	0:dcf3c92487ca	1630
idinor	0:dcf3c92487ca	1631	void snmp_inc_icmpinechoreps(void)
idinor	0:dcf3c92487ca	1632	{
idinor	0:dcf3c92487ca	1633	icmpinechoreps++;
idinor	0:dcf3c92487ca	1634	}
idinor	0:dcf3c92487ca	1635
idinor	0:dcf3c92487ca	1636	void snmp_inc_icmpintimestamps(void)
idinor	0:dcf3c92487ca	1637	{
idinor	0:dcf3c92487ca	1638	icmpintimestamps++;
idinor	0:dcf3c92487ca	1639	}
idinor	0:dcf3c92487ca	1640
idinor	0:dcf3c92487ca	1641	void snmp_inc_icmpintimestampreps(void)
idinor	0:dcf3c92487ca	1642	{
idinor	0:dcf3c92487ca	1643	icmpintimestampreps++;
idinor	0:dcf3c92487ca	1644	}
idinor	0:dcf3c92487ca	1645
idinor	0:dcf3c92487ca	1646	void snmp_inc_icmpinaddrmasks(void)
idinor	0:dcf3c92487ca	1647	{
idinor	0:dcf3c92487ca	1648	icmpinaddrmasks++;
idinor	0:dcf3c92487ca	1649	}
idinor	0:dcf3c92487ca	1650
idinor	0:dcf3c92487ca	1651	void snmp_inc_icmpinaddrmaskreps(void)
idinor	0:dcf3c92487ca	1652	{
idinor	0:dcf3c92487ca	1653	icmpinaddrmaskreps++;
idinor	0:dcf3c92487ca	1654	}
idinor	0:dcf3c92487ca	1655
idinor	0:dcf3c92487ca	1656	void snmp_inc_icmpoutmsgs(void)
idinor	0:dcf3c92487ca	1657	{
idinor	0:dcf3c92487ca	1658	icmpoutmsgs++;
idinor	0:dcf3c92487ca	1659	}
idinor	0:dcf3c92487ca	1660
idinor	0:dcf3c92487ca	1661	void snmp_inc_icmpouterrors(void)
idinor	0:dcf3c92487ca	1662	{
idinor	0:dcf3c92487ca	1663	icmpouterrors++;
idinor	0:dcf3c92487ca	1664	}
idinor	0:dcf3c92487ca	1665
idinor	0:dcf3c92487ca	1666	void snmp_inc_icmpoutdestunreachs(void)
idinor	0:dcf3c92487ca	1667	{
idinor	0:dcf3c92487ca	1668	icmpoutdestunreachs++;
idinor	0:dcf3c92487ca	1669	}
idinor	0:dcf3c92487ca	1670
idinor	0:dcf3c92487ca	1671	void snmp_inc_icmpouttimeexcds(void)
idinor	0:dcf3c92487ca	1672	{
idinor	0:dcf3c92487ca	1673	icmpouttimeexcds++;
idinor	0:dcf3c92487ca	1674	}
idinor	0:dcf3c92487ca	1675
idinor	0:dcf3c92487ca	1676	void snmp_inc_icmpoutparmprobs(void)
idinor	0:dcf3c92487ca	1677	{
idinor	0:dcf3c92487ca	1678	icmpoutparmprobs++;
idinor	0:dcf3c92487ca	1679	}
idinor	0:dcf3c92487ca	1680
idinor	0:dcf3c92487ca	1681	void snmp_inc_icmpoutsrcquenchs(void)
idinor	0:dcf3c92487ca	1682	{
idinor	0:dcf3c92487ca	1683	icmpoutsrcquenchs++;
idinor	0:dcf3c92487ca	1684	}
idinor	0:dcf3c92487ca	1685
idinor	0:dcf3c92487ca	1686	void snmp_inc_icmpoutredirects(void)
idinor	0:dcf3c92487ca	1687	{
idinor	0:dcf3c92487ca	1688	icmpoutredirects++;
idinor	0:dcf3c92487ca	1689	}
idinor	0:dcf3c92487ca	1690
idinor	0:dcf3c92487ca	1691	void snmp_inc_icmpoutechos(void)
idinor	0:dcf3c92487ca	1692	{
idinor	0:dcf3c92487ca	1693	icmpoutechos++;
idinor	0:dcf3c92487ca	1694	}
idinor	0:dcf3c92487ca	1695
idinor	0:dcf3c92487ca	1696	void snmp_inc_icmpoutechoreps(void)
idinor	0:dcf3c92487ca	1697	{
idinor	0:dcf3c92487ca	1698	icmpoutechoreps++;
idinor	0:dcf3c92487ca	1699	}
idinor	0:dcf3c92487ca	1700
idinor	0:dcf3c92487ca	1701	void snmp_inc_icmpouttimestamps(void)
idinor	0:dcf3c92487ca	1702	{
idinor	0:dcf3c92487ca	1703	icmpouttimestamps++;
idinor	0:dcf3c92487ca	1704	}
idinor	0:dcf3c92487ca	1705
idinor	0:dcf3c92487ca	1706	void snmp_inc_icmpouttimestampreps(void)
idinor	0:dcf3c92487ca	1707	{
idinor	0:dcf3c92487ca	1708	icmpouttimestampreps++;
idinor	0:dcf3c92487ca	1709	}
idinor	0:dcf3c92487ca	1710
idinor	0:dcf3c92487ca	1711	void snmp_inc_icmpoutaddrmasks(void)
idinor	0:dcf3c92487ca	1712	{
idinor	0:dcf3c92487ca	1713	icmpoutaddrmasks++;
idinor	0:dcf3c92487ca	1714	}
idinor	0:dcf3c92487ca	1715
idinor	0:dcf3c92487ca	1716	void snmp_inc_icmpoutaddrmaskreps(void)
idinor	0:dcf3c92487ca	1717	{
idinor	0:dcf3c92487ca	1718	icmpoutaddrmaskreps++;
idinor	0:dcf3c92487ca	1719	}
idinor	0:dcf3c92487ca	1720
idinor	0:dcf3c92487ca	1721	void snmp_inc_tcpactiveopens(void)
idinor	0:dcf3c92487ca	1722	{
idinor	0:dcf3c92487ca	1723	tcpactiveopens++;
idinor	0:dcf3c92487ca	1724	}
idinor	0:dcf3c92487ca	1725
idinor	0:dcf3c92487ca	1726	void snmp_inc_tcppassiveopens(void)
idinor	0:dcf3c92487ca	1727	{
idinor	0:dcf3c92487ca	1728	tcppassiveopens++;
idinor	0:dcf3c92487ca	1729	}
idinor	0:dcf3c92487ca	1730
idinor	0:dcf3c92487ca	1731	void snmp_inc_tcpattemptfails(void)
idinor	0:dcf3c92487ca	1732	{
idinor	0:dcf3c92487ca	1733	tcpattemptfails++;
idinor	0:dcf3c92487ca	1734	}
idinor	0:dcf3c92487ca	1735
idinor	0:dcf3c92487ca	1736	void snmp_inc_tcpestabresets(void)
idinor	0:dcf3c92487ca	1737	{
idinor	0:dcf3c92487ca	1738	tcpestabresets++;
idinor	0:dcf3c92487ca	1739	}
idinor	0:dcf3c92487ca	1740
idinor	0:dcf3c92487ca	1741	void snmp_inc_tcpinsegs(void)
idinor	0:dcf3c92487ca	1742	{
idinor	0:dcf3c92487ca	1743	tcpinsegs++;
idinor	0:dcf3c92487ca	1744	}
idinor	0:dcf3c92487ca	1745
idinor	0:dcf3c92487ca	1746	void snmp_inc_tcpoutsegs(void)
idinor	0:dcf3c92487ca	1747	{
idinor	0:dcf3c92487ca	1748	tcpoutsegs++;
idinor	0:dcf3c92487ca	1749	}
idinor	0:dcf3c92487ca	1750
idinor	0:dcf3c92487ca	1751	void snmp_inc_tcpretranssegs(void)
idinor	0:dcf3c92487ca	1752	{
idinor	0:dcf3c92487ca	1753	tcpretranssegs++;
idinor	0:dcf3c92487ca	1754	}
idinor	0:dcf3c92487ca	1755
idinor	0:dcf3c92487ca	1756	void snmp_inc_tcpinerrs(void)
idinor	0:dcf3c92487ca	1757	{
idinor	0:dcf3c92487ca	1758	tcpinerrs++;
idinor	0:dcf3c92487ca	1759	}
idinor	0:dcf3c92487ca	1760
idinor	0:dcf3c92487ca	1761	void snmp_inc_tcpoutrsts(void)
idinor	0:dcf3c92487ca	1762	{
idinor	0:dcf3c92487ca	1763	tcpoutrsts++;
idinor	0:dcf3c92487ca	1764	}
idinor	0:dcf3c92487ca	1765
idinor	0:dcf3c92487ca	1766	void snmp_inc_udpindatagrams(void)
idinor	0:dcf3c92487ca	1767	{
idinor	0:dcf3c92487ca	1768	udpindatagrams++;
idinor	0:dcf3c92487ca	1769	}
idinor	0:dcf3c92487ca	1770
idinor	0:dcf3c92487ca	1771	void snmp_inc_udpnoports(void)
idinor	0:dcf3c92487ca	1772	{
idinor	0:dcf3c92487ca	1773	udpnoports++;
idinor	0:dcf3c92487ca	1774	}
idinor	0:dcf3c92487ca	1775
idinor	0:dcf3c92487ca	1776	void snmp_inc_udpinerrors(void)
idinor	0:dcf3c92487ca	1777	{
idinor	0:dcf3c92487ca	1778	udpinerrors++;
idinor	0:dcf3c92487ca	1779	}
idinor	0:dcf3c92487ca	1780
idinor	0:dcf3c92487ca	1781	void snmp_inc_udpoutdatagrams(void)
idinor	0:dcf3c92487ca	1782	{
idinor	0:dcf3c92487ca	1783	udpoutdatagrams++;
idinor	0:dcf3c92487ca	1784	}
idinor	0:dcf3c92487ca	1785
idinor	0:dcf3c92487ca	1786	/**
idinor	0:dcf3c92487ca	1787	* Inserts udpTable indexes (.udpLocalAddress.udpLocalPort)
idinor	0:dcf3c92487ca	1788	* into index tree.
idinor	0:dcf3c92487ca	1789	*/
idinor	0:dcf3c92487ca	1790	void snmp_insert_udpidx_tree(struct udp_pcb *pcb)
idinor	0:dcf3c92487ca	1791	{
idinor	0:dcf3c92487ca	1792	struct mib_list_rootnode *udp_rn;
idinor	0:dcf3c92487ca	1793	struct mib_list_node *udp_node;
idinor	0:dcf3c92487ca	1794	s32_t udpidx[5];
idinor	0:dcf3c92487ca	1795	u8_t level;
idinor	0:dcf3c92487ca	1796
idinor	0:dcf3c92487ca	1797	LWIP_ASSERT("pcb != NULL", pcb != NULL);
idinor	0:dcf3c92487ca	1798	snmp_iptooid(&pcb->local_ip, &udpidx[0]);
idinor	0:dcf3c92487ca	1799	udpidx[4] = pcb->local_port;
idinor	0:dcf3c92487ca	1800
idinor	0:dcf3c92487ca	1801	udp_rn = &udp_root;
idinor	0:dcf3c92487ca	1802	for (level = 0; level < 5; level++)
idinor	0:dcf3c92487ca	1803	{
idinor	0:dcf3c92487ca	1804	udp_node = NULL;
idinor	0:dcf3c92487ca	1805	snmp_mib_node_insert(udp_rn, udpidx[level], &udp_node);
idinor	0:dcf3c92487ca	1806	if ((level != 4) && (udp_node != NULL))
idinor	0:dcf3c92487ca	1807	{
idinor	0:dcf3c92487ca	1808	if (udp_node->nptr == NULL)
idinor	0:dcf3c92487ca	1809	{
idinor	0:dcf3c92487ca	1810	udp_rn = snmp_mib_lrn_alloc();
idinor	0:dcf3c92487ca	1811	udp_node->nptr = (struct mib_node*)udp_rn;
idinor	0:dcf3c92487ca	1812	if (udp_rn != NULL)
idinor	0:dcf3c92487ca	1813	{
idinor	0:dcf3c92487ca	1814	if (level == 3)
idinor	0:dcf3c92487ca	1815	{
idinor	0:dcf3c92487ca	1816	udp_rn->get_object_def = udpentry_get_object_def;
idinor	0:dcf3c92487ca	1817	udp_rn->get_value = udpentry_get_value;
idinor	0:dcf3c92487ca	1818	udp_rn->set_test = noleafs_set_test;
idinor	0:dcf3c92487ca	1819	udp_rn->set_value = noleafs_set_value;
idinor	0:dcf3c92487ca	1820	}
idinor	0:dcf3c92487ca	1821	}
idinor	0:dcf3c92487ca	1822	else
idinor	0:dcf3c92487ca	1823	{
idinor	0:dcf3c92487ca	1824	/* udp_rn == NULL, malloc failure */
idinor	0:dcf3c92487ca	1825	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_udpidx_tree() insert failed, mem full"));
idinor	0:dcf3c92487ca	1826	break;
idinor	0:dcf3c92487ca	1827	}
idinor	0:dcf3c92487ca	1828	}
idinor	0:dcf3c92487ca	1829	else
idinor	0:dcf3c92487ca	1830	{
idinor	0:dcf3c92487ca	1831	udp_rn = (struct mib_list_rootnode*)udp_node->nptr;
idinor	0:dcf3c92487ca	1832	}
idinor	0:dcf3c92487ca	1833	}
idinor	0:dcf3c92487ca	1834	}
idinor	0:dcf3c92487ca	1835	udptable.maxlength = 1;
idinor	0:dcf3c92487ca	1836	}
idinor	0:dcf3c92487ca	1837
idinor	0:dcf3c92487ca	1838	/**
idinor	0:dcf3c92487ca	1839	* Removes udpTable indexes (.udpLocalAddress.udpLocalPort)
idinor	0:dcf3c92487ca	1840	* from index tree.
idinor	0:dcf3c92487ca	1841	*/
idinor	0:dcf3c92487ca	1842	void snmp_delete_udpidx_tree(struct udp_pcb *pcb)
idinor	0:dcf3c92487ca	1843	{
idinor	0:dcf3c92487ca	1844	struct udp_pcb *npcb;
idinor	0:dcf3c92487ca	1845	struct mib_list_rootnode udp_rn, next, *del_rn[5];
idinor	0:dcf3c92487ca	1846	struct mib_list_node udp_n, del_n[5];
idinor	0:dcf3c92487ca	1847	s32_t udpidx[5];
idinor	0:dcf3c92487ca	1848	u8_t bindings, fc, level, del_cnt;
idinor	0:dcf3c92487ca	1849
idinor	0:dcf3c92487ca	1850	LWIP_ASSERT("pcb != NULL", pcb != NULL);
idinor	0:dcf3c92487ca	1851	snmp_iptooid(&pcb->local_ip, &udpidx[0]);
idinor	0:dcf3c92487ca	1852	udpidx[4] = pcb->local_port;
idinor	0:dcf3c92487ca	1853
idinor	0:dcf3c92487ca	1854	/* count PCBs for a given binding
idinor	0:dcf3c92487ca	1855	(e.g. when reusing ports or for temp output PCBs) */
idinor	0:dcf3c92487ca	1856	bindings = 0;
idinor	0:dcf3c92487ca	1857	npcb = udp_pcbs;
idinor	0:dcf3c92487ca	1858	while ((npcb != NULL))
idinor	0:dcf3c92487ca	1859	{
idinor	0:dcf3c92487ca	1860	if (ip_addr_cmp(&npcb->local_ip, &pcb->local_ip) &&
idinor	0:dcf3c92487ca	1861	(npcb->local_port == udpidx[4]))
idinor	0:dcf3c92487ca	1862	{
idinor	0:dcf3c92487ca	1863	bindings++;
idinor	0:dcf3c92487ca	1864	}
idinor	0:dcf3c92487ca	1865	npcb = npcb->next;
idinor	0:dcf3c92487ca	1866	}
idinor	0:dcf3c92487ca	1867	if (bindings == 1)
idinor	0:dcf3c92487ca	1868	{
idinor	0:dcf3c92487ca	1869	/* selectively remove */
idinor	0:dcf3c92487ca	1870	/* mark nodes for deletion */
idinor	0:dcf3c92487ca	1871	level = 0;
idinor	0:dcf3c92487ca	1872	del_cnt = 0;
idinor	0:dcf3c92487ca	1873	udp_rn = &udp_root;
idinor	0:dcf3c92487ca	1874	while ((level < 5) && (udp_rn != NULL))
idinor	0:dcf3c92487ca	1875	{
idinor	0:dcf3c92487ca	1876	fc = snmp_mib_node_find(udp_rn, udpidx[level], &udp_n);
idinor	0:dcf3c92487ca	1877	if (fc == 0)
idinor	0:dcf3c92487ca	1878	{
idinor	0:dcf3c92487ca	1879	/* udpidx[level] does not exist */
idinor	0:dcf3c92487ca	1880	del_cnt = 0;
idinor	0:dcf3c92487ca	1881	udp_rn = NULL;
idinor	0:dcf3c92487ca	1882	}
idinor	0:dcf3c92487ca	1883	else if (fc == 1)
idinor	0:dcf3c92487ca	1884	{
idinor	0:dcf3c92487ca	1885	del_rn[del_cnt] = udp_rn;
idinor	0:dcf3c92487ca	1886	del_n[del_cnt] = udp_n;
idinor	0:dcf3c92487ca	1887	del_cnt++;
idinor	0:dcf3c92487ca	1888	udp_rn = (struct mib_list_rootnode*)(udp_n->nptr);
idinor	0:dcf3c92487ca	1889	}
idinor	0:dcf3c92487ca	1890	else if (fc == 2)
idinor	0:dcf3c92487ca	1891	{
idinor	0:dcf3c92487ca	1892	/* reset delete (2 or more childs) */
idinor	0:dcf3c92487ca	1893	del_cnt = 0;
idinor	0:dcf3c92487ca	1894	udp_rn = (struct mib_list_rootnode*)(udp_n->nptr);
idinor	0:dcf3c92487ca	1895	}
idinor	0:dcf3c92487ca	1896	level++;
idinor	0:dcf3c92487ca	1897	}
idinor	0:dcf3c92487ca	1898	/* delete marked index nodes */
idinor	0:dcf3c92487ca	1899	while (del_cnt > 0)
idinor	0:dcf3c92487ca	1900	{
idinor	0:dcf3c92487ca	1901	del_cnt--;
idinor	0:dcf3c92487ca	1902
idinor	0:dcf3c92487ca	1903	udp_rn = del_rn[del_cnt];
idinor	0:dcf3c92487ca	1904	udp_n = del_n[del_cnt];
idinor	0:dcf3c92487ca	1905
idinor	0:dcf3c92487ca	1906	next = snmp_mib_node_delete(udp_rn, udp_n);
idinor	0:dcf3c92487ca	1907	if (next != NULL)
idinor	0:dcf3c92487ca	1908	{
idinor	0:dcf3c92487ca	1909	LWIP_ASSERT("next_count == 0",next->count == 0);
idinor	0:dcf3c92487ca	1910	snmp_mib_lrn_free(next);
idinor	0:dcf3c92487ca	1911	}
idinor	0:dcf3c92487ca	1912	}
idinor	0:dcf3c92487ca	1913	}
idinor	0:dcf3c92487ca	1914	/* disable getnext traversal on empty table */
idinor	0:dcf3c92487ca	1915	if (udp_root.count == 0) udptable.maxlength = 0;
idinor	0:dcf3c92487ca	1916	}
idinor	0:dcf3c92487ca	1917
idinor	0:dcf3c92487ca	1918
idinor	0:dcf3c92487ca	1919	void snmp_inc_snmpinpkts(void)
idinor	0:dcf3c92487ca	1920	{
idinor	0:dcf3c92487ca	1921	snmpinpkts++;
idinor	0:dcf3c92487ca	1922	}
idinor	0:dcf3c92487ca	1923
idinor	0:dcf3c92487ca	1924	void snmp_inc_snmpoutpkts(void)
idinor	0:dcf3c92487ca	1925	{
idinor	0:dcf3c92487ca	1926	snmpoutpkts++;
idinor	0:dcf3c92487ca	1927	}
idinor	0:dcf3c92487ca	1928
idinor	0:dcf3c92487ca	1929	void snmp_inc_snmpinbadversions(void)
idinor	0:dcf3c92487ca	1930	{
idinor	0:dcf3c92487ca	1931	snmpinbadversions++;
idinor	0:dcf3c92487ca	1932	}
idinor	0:dcf3c92487ca	1933
idinor	0:dcf3c92487ca	1934	void snmp_inc_snmpinbadcommunitynames(void)
idinor	0:dcf3c92487ca	1935	{
idinor	0:dcf3c92487ca	1936	snmpinbadcommunitynames++;
idinor	0:dcf3c92487ca	1937	}
idinor	0:dcf3c92487ca	1938
idinor	0:dcf3c92487ca	1939	void snmp_inc_snmpinbadcommunityuses(void)
idinor	0:dcf3c92487ca	1940	{
idinor	0:dcf3c92487ca	1941	snmpinbadcommunityuses++;
idinor	0:dcf3c92487ca	1942	}
idinor	0:dcf3c92487ca	1943
idinor	0:dcf3c92487ca	1944	void snmp_inc_snmpinasnparseerrs(void)
idinor	0:dcf3c92487ca	1945	{
idinor	0:dcf3c92487ca	1946	snmpinasnparseerrs++;
idinor	0:dcf3c92487ca	1947	}
idinor	0:dcf3c92487ca	1948
idinor	0:dcf3c92487ca	1949	void snmp_inc_snmpintoobigs(void)
idinor	0:dcf3c92487ca	1950	{
idinor	0:dcf3c92487ca	1951	snmpintoobigs++;
idinor	0:dcf3c92487ca	1952	}
idinor	0:dcf3c92487ca	1953
idinor	0:dcf3c92487ca	1954	void snmp_inc_snmpinnosuchnames(void)
idinor	0:dcf3c92487ca	1955	{
idinor	0:dcf3c92487ca	1956	snmpinnosuchnames++;
idinor	0:dcf3c92487ca	1957	}
idinor	0:dcf3c92487ca	1958
idinor	0:dcf3c92487ca	1959	void snmp_inc_snmpinbadvalues(void)
idinor	0:dcf3c92487ca	1960	{
idinor	0:dcf3c92487ca	1961	snmpinbadvalues++;
idinor	0:dcf3c92487ca	1962	}
idinor	0:dcf3c92487ca	1963
idinor	0:dcf3c92487ca	1964	void snmp_inc_snmpinreadonlys(void)
idinor	0:dcf3c92487ca	1965	{
idinor	0:dcf3c92487ca	1966	snmpinreadonlys++;
idinor	0:dcf3c92487ca	1967	}
idinor	0:dcf3c92487ca	1968
idinor	0:dcf3c92487ca	1969	void snmp_inc_snmpingenerrs(void)
idinor	0:dcf3c92487ca	1970	{
idinor	0:dcf3c92487ca	1971	snmpingenerrs++;
idinor	0:dcf3c92487ca	1972	}
idinor	0:dcf3c92487ca	1973
idinor	0:dcf3c92487ca	1974	void snmp_add_snmpintotalreqvars(u8_t value)
idinor	0:dcf3c92487ca	1975	{
idinor	0:dcf3c92487ca	1976	snmpintotalreqvars += value;
idinor	0:dcf3c92487ca	1977	}
idinor	0:dcf3c92487ca	1978
idinor	0:dcf3c92487ca	1979	void snmp_add_snmpintotalsetvars(u8_t value)
idinor	0:dcf3c92487ca	1980	{
idinor	0:dcf3c92487ca	1981	snmpintotalsetvars += value;
idinor	0:dcf3c92487ca	1982	}
idinor	0:dcf3c92487ca	1983
idinor	0:dcf3c92487ca	1984	void snmp_inc_snmpingetrequests(void)
idinor	0:dcf3c92487ca	1985	{
idinor	0:dcf3c92487ca	1986	snmpingetrequests++;
idinor	0:dcf3c92487ca	1987	}
idinor	0:dcf3c92487ca	1988
idinor	0:dcf3c92487ca	1989	void snmp_inc_snmpingetnexts(void)
idinor	0:dcf3c92487ca	1990	{
idinor	0:dcf3c92487ca	1991	snmpingetnexts++;
idinor	0:dcf3c92487ca	1992	}
idinor	0:dcf3c92487ca	1993
idinor	0:dcf3c92487ca	1994	void snmp_inc_snmpinsetrequests(void)
idinor	0:dcf3c92487ca	1995	{
idinor	0:dcf3c92487ca	1996	snmpinsetrequests++;
idinor	0:dcf3c92487ca	1997	}
idinor	0:dcf3c92487ca	1998
idinor	0:dcf3c92487ca	1999	void snmp_inc_snmpingetresponses(void)
idinor	0:dcf3c92487ca	2000	{
idinor	0:dcf3c92487ca	2001	snmpingetresponses++;
idinor	0:dcf3c92487ca	2002	}
idinor	0:dcf3c92487ca	2003
idinor	0:dcf3c92487ca	2004	void snmp_inc_snmpintraps(void)
idinor	0:dcf3c92487ca	2005	{
idinor	0:dcf3c92487ca	2006	snmpintraps++;
idinor	0:dcf3c92487ca	2007	}
idinor	0:dcf3c92487ca	2008
idinor	0:dcf3c92487ca	2009	void snmp_inc_snmpouttoobigs(void)
idinor	0:dcf3c92487ca	2010	{
idinor	0:dcf3c92487ca	2011	snmpouttoobigs++;
idinor	0:dcf3c92487ca	2012	}
idinor	0:dcf3c92487ca	2013
idinor	0:dcf3c92487ca	2014	void snmp_inc_snmpoutnosuchnames(void)
idinor	0:dcf3c92487ca	2015	{
idinor	0:dcf3c92487ca	2016	snmpoutnosuchnames++;
idinor	0:dcf3c92487ca	2017	}
idinor	0:dcf3c92487ca	2018
idinor	0:dcf3c92487ca	2019	void snmp_inc_snmpoutbadvalues(void)
idinor	0:dcf3c92487ca	2020	{
idinor	0:dcf3c92487ca	2021	snmpoutbadvalues++;
idinor	0:dcf3c92487ca	2022	}
idinor	0:dcf3c92487ca	2023
idinor	0:dcf3c92487ca	2024	void snmp_inc_snmpoutgenerrs(void)
idinor	0:dcf3c92487ca	2025	{
idinor	0:dcf3c92487ca	2026	snmpoutgenerrs++;
idinor	0:dcf3c92487ca	2027	}
idinor	0:dcf3c92487ca	2028
idinor	0:dcf3c92487ca	2029	void snmp_inc_snmpoutgetrequests(void)
idinor	0:dcf3c92487ca	2030	{
idinor	0:dcf3c92487ca	2031	snmpoutgetrequests++;
idinor	0:dcf3c92487ca	2032	}
idinor	0:dcf3c92487ca	2033
idinor	0:dcf3c92487ca	2034	void snmp_inc_snmpoutgetnexts(void)
idinor	0:dcf3c92487ca	2035	{
idinor	0:dcf3c92487ca	2036	snmpoutgetnexts++;
idinor	0:dcf3c92487ca	2037	}
idinor	0:dcf3c92487ca	2038
idinor	0:dcf3c92487ca	2039	void snmp_inc_snmpoutsetrequests(void)
idinor	0:dcf3c92487ca	2040	{
idinor	0:dcf3c92487ca	2041	snmpoutsetrequests++;
idinor	0:dcf3c92487ca	2042	}
idinor	0:dcf3c92487ca	2043
idinor	0:dcf3c92487ca	2044	void snmp_inc_snmpoutgetresponses(void)
idinor	0:dcf3c92487ca	2045	{
idinor	0:dcf3c92487ca	2046	snmpoutgetresponses++;
idinor	0:dcf3c92487ca	2047	}
idinor	0:dcf3c92487ca	2048
idinor	0:dcf3c92487ca	2049	void snmp_inc_snmpouttraps(void)
idinor	0:dcf3c92487ca	2050	{
idinor	0:dcf3c92487ca	2051	snmpouttraps++;
idinor	0:dcf3c92487ca	2052	}
idinor	0:dcf3c92487ca	2053
idinor	0:dcf3c92487ca	2054	void snmp_get_snmpgrpid_ptr(struct snmp_obj_id **oid)
idinor	0:dcf3c92487ca	2055	{
idinor	0:dcf3c92487ca	2056	*oid = &snmpgrp_id;
idinor	0:dcf3c92487ca	2057	}
idinor	0:dcf3c92487ca	2058
idinor	0:dcf3c92487ca	2059	void snmp_set_snmpenableauthentraps(u8_t *value)
idinor	0:dcf3c92487ca	2060	{
idinor	0:dcf3c92487ca	2061	if (value != NULL)
idinor	0:dcf3c92487ca	2062	{
idinor	0:dcf3c92487ca	2063	snmpenableauthentraps_ptr = value;
idinor	0:dcf3c92487ca	2064	}
idinor	0:dcf3c92487ca	2065	}
idinor	0:dcf3c92487ca	2066
idinor	0:dcf3c92487ca	2067	void snmp_get_snmpenableauthentraps(u8_t *value)
idinor	0:dcf3c92487ca	2068	{
idinor	0:dcf3c92487ca	2069	value = snmpenableauthentraps_ptr;
idinor	0:dcf3c92487ca	2070	}
idinor	0:dcf3c92487ca	2071
idinor	0:dcf3c92487ca	2072	void
idinor	0:dcf3c92487ca	2073	noleafs_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	2074	{
idinor	0:dcf3c92487ca	2075	LWIP_UNUSED_ARG(ident_len);
idinor	0:dcf3c92487ca	2076	LWIP_UNUSED_ARG(ident);
idinor	0:dcf3c92487ca	2077	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2078	}
idinor	0:dcf3c92487ca	2079
idinor	0:dcf3c92487ca	2080	void
idinor	0:dcf3c92487ca	2081	noleafs_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2082	{
idinor	0:dcf3c92487ca	2083	LWIP_UNUSED_ARG(od);
idinor	0:dcf3c92487ca	2084	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2085	LWIP_UNUSED_ARG(value);
idinor	0:dcf3c92487ca	2086	}
idinor	0:dcf3c92487ca	2087
idinor	0:dcf3c92487ca	2088	u8_t
idinor	0:dcf3c92487ca	2089	noleafs_set_test(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2090	{
idinor	0:dcf3c92487ca	2091	LWIP_UNUSED_ARG(od);
idinor	0:dcf3c92487ca	2092	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2093	LWIP_UNUSED_ARG(value);
idinor	0:dcf3c92487ca	2094	/* can't set */
idinor	0:dcf3c92487ca	2095	return 0;
idinor	0:dcf3c92487ca	2096	}
idinor	0:dcf3c92487ca	2097
idinor	0:dcf3c92487ca	2098	void
idinor	0:dcf3c92487ca	2099	noleafs_set_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2100	{
idinor	0:dcf3c92487ca	2101	LWIP_UNUSED_ARG(od);
idinor	0:dcf3c92487ca	2102	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2103	LWIP_UNUSED_ARG(value);
idinor	0:dcf3c92487ca	2104	}
idinor	0:dcf3c92487ca	2105
idinor	0:dcf3c92487ca	2106
idinor	0:dcf3c92487ca	2107	/**
idinor	0:dcf3c92487ca	2108	* Returns systems object definitions.
idinor	0:dcf3c92487ca	2109	*
idinor	0:dcf3c92487ca	2110	* @param ident_len the address length (2)
idinor	0:dcf3c92487ca	2111	* @param ident points to objectname.0 (object id trailer)
idinor	0:dcf3c92487ca	2112	* @param od points to object definition.
idinor	0:dcf3c92487ca	2113	*/
idinor	0:dcf3c92487ca	2114	static void
idinor	0:dcf3c92487ca	2115	system_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	2116	{
idinor	0:dcf3c92487ca	2117	u8_t id;
idinor	0:dcf3c92487ca	2118
idinor	0:dcf3c92487ca	2119	/* return to object name, adding index depth (1) */
idinor	0:dcf3c92487ca	2120	ident_len += 1;
idinor	0:dcf3c92487ca	2121	ident -= 1;
idinor	0:dcf3c92487ca	2122	if (ident_len == 2)
idinor	0:dcf3c92487ca	2123	{
idinor	0:dcf3c92487ca	2124	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	2125	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	2126
idinor	0:dcf3c92487ca	2127	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	2128	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	2129	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def system.%"U16_F".0\n",(u16_t)id));
idinor	0:dcf3c92487ca	2130	switch (id)
idinor	0:dcf3c92487ca	2131	{
idinor	0:dcf3c92487ca	2132	case 1: /* sysDescr */
idinor	0:dcf3c92487ca	2133	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2134	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2135	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
idinor	0:dcf3c92487ca	2136	od->v_len = *sysdescr_len_ptr;
idinor	0:dcf3c92487ca	2137	break;
idinor	0:dcf3c92487ca	2138	case 2: /* sysObjectID */
idinor	0:dcf3c92487ca	2139	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2140	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2141	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
idinor	0:dcf3c92487ca	2142	od->v_len = sysobjid.len * sizeof(s32_t);
idinor	0:dcf3c92487ca	2143	break;
idinor	0:dcf3c92487ca	2144	case 3: /* sysUpTime */
idinor	0:dcf3c92487ca	2145	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2146	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2147	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_TIMETICKS);
idinor	0:dcf3c92487ca	2148	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	2149	break;
idinor	0:dcf3c92487ca	2150	case 4: /* sysContact */
idinor	0:dcf3c92487ca	2151	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2152	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	2153	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
idinor	0:dcf3c92487ca	2154	od->v_len = *syscontact_len_ptr;
idinor	0:dcf3c92487ca	2155	break;
idinor	0:dcf3c92487ca	2156	case 5: /* sysName */
idinor	0:dcf3c92487ca	2157	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2158	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	2159	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
idinor	0:dcf3c92487ca	2160	od->v_len = *sysname_len_ptr;
idinor	0:dcf3c92487ca	2161	break;
idinor	0:dcf3c92487ca	2162	case 6: /* sysLocation */
idinor	0:dcf3c92487ca	2163	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2164	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	2165	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
idinor	0:dcf3c92487ca	2166	od->v_len = *syslocation_len_ptr;
idinor	0:dcf3c92487ca	2167	break;
idinor	0:dcf3c92487ca	2168	case 7: /* sysServices */
idinor	0:dcf3c92487ca	2169	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2170	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2171	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	2172	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	2173	break;
idinor	0:dcf3c92487ca	2174	default:
idinor	0:dcf3c92487ca	2175	LWIP_DEBUGF(SNMP_MIB_DEBUG,("system_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	2176	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2177	break;
idinor	0:dcf3c92487ca	2178	};
idinor	0:dcf3c92487ca	2179	}
idinor	0:dcf3c92487ca	2180	else
idinor	0:dcf3c92487ca	2181	{
idinor	0:dcf3c92487ca	2182	LWIP_DEBUGF(SNMP_MIB_DEBUG,("system_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	2183	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2184	}
idinor	0:dcf3c92487ca	2185	}
idinor	0:dcf3c92487ca	2186
idinor	0:dcf3c92487ca	2187	/**
idinor	0:dcf3c92487ca	2188	* Returns system object value.
idinor	0:dcf3c92487ca	2189	*
idinor	0:dcf3c92487ca	2190	* @param ident_len the address length (2)
idinor	0:dcf3c92487ca	2191	* @param ident points to objectname.0 (object id trailer)
idinor	0:dcf3c92487ca	2192	* @param len return value space (in bytes)
idinor	0:dcf3c92487ca	2193	* @param value points to (varbind) space to copy value into.
idinor	0:dcf3c92487ca	2194	*/
idinor	0:dcf3c92487ca	2195	static void
idinor	0:dcf3c92487ca	2196	system_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2197	{
idinor	0:dcf3c92487ca	2198	u8_t id;
idinor	0:dcf3c92487ca	2199
idinor	0:dcf3c92487ca	2200	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	2201	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2202	switch (id)
idinor	0:dcf3c92487ca	2203	{
idinor	0:dcf3c92487ca	2204	case 1: /* sysDescr */
idinor	0:dcf3c92487ca	2205	ocstrncpy((u8_t*)value, sysdescr_ptr, len);
idinor	0:dcf3c92487ca	2206	break;
idinor	0:dcf3c92487ca	2207	case 2: /* sysObjectID */
idinor	0:dcf3c92487ca	2208	objectidncpy((s32_t)value, (s32_t)sysobjid.id, (u8_t)(len / sizeof(s32_t)));
idinor	0:dcf3c92487ca	2209	break;
idinor	0:dcf3c92487ca	2210	case 3: /* sysUpTime */
idinor	0:dcf3c92487ca	2211	{
idinor	0:dcf3c92487ca	2212	snmp_get_sysuptime((u32_t*)value);
idinor	0:dcf3c92487ca	2213	}
idinor	0:dcf3c92487ca	2214	break;
idinor	0:dcf3c92487ca	2215	case 4: /* sysContact */
idinor	0:dcf3c92487ca	2216	ocstrncpy((u8_t*)value, syscontact_ptr, len);
idinor	0:dcf3c92487ca	2217	break;
idinor	0:dcf3c92487ca	2218	case 5: /* sysName */
idinor	0:dcf3c92487ca	2219	ocstrncpy((u8_t*)value, sysname_ptr, len);
idinor	0:dcf3c92487ca	2220	break;
idinor	0:dcf3c92487ca	2221	case 6: /* sysLocation */
idinor	0:dcf3c92487ca	2222	ocstrncpy((u8_t*)value, syslocation_ptr, len);
idinor	0:dcf3c92487ca	2223	break;
idinor	0:dcf3c92487ca	2224	case 7: /* sysServices */
idinor	0:dcf3c92487ca	2225	{
idinor	0:dcf3c92487ca	2226	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2227	*sint_ptr = sysservices;
idinor	0:dcf3c92487ca	2228	}
idinor	0:dcf3c92487ca	2229	break;
idinor	0:dcf3c92487ca	2230	};
idinor	0:dcf3c92487ca	2231	}
idinor	0:dcf3c92487ca	2232
idinor	0:dcf3c92487ca	2233	static u8_t
idinor	0:dcf3c92487ca	2234	system_set_test(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2235	{
idinor	0:dcf3c92487ca	2236	u8_t id, set_ok;
idinor	0:dcf3c92487ca	2237
idinor	0:dcf3c92487ca	2238	LWIP_UNUSED_ARG(value);
idinor	0:dcf3c92487ca	2239	set_ok = 0;
idinor	0:dcf3c92487ca	2240	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	2241	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2242	switch (id)
idinor	0:dcf3c92487ca	2243	{
idinor	0:dcf3c92487ca	2244	case 4: /* sysContact */
idinor	0:dcf3c92487ca	2245	if ((syscontact_ptr != syscontact_default) &&
idinor	0:dcf3c92487ca	2246	(len <= 255))
idinor	0:dcf3c92487ca	2247	{
idinor	0:dcf3c92487ca	2248	set_ok = 1;
idinor	0:dcf3c92487ca	2249	}
idinor	0:dcf3c92487ca	2250	break;
idinor	0:dcf3c92487ca	2251	case 5: /* sysName */
idinor	0:dcf3c92487ca	2252	if ((sysname_ptr != sysname_default) &&
idinor	0:dcf3c92487ca	2253	(len <= 255))
idinor	0:dcf3c92487ca	2254	{
idinor	0:dcf3c92487ca	2255	set_ok = 1;
idinor	0:dcf3c92487ca	2256	}
idinor	0:dcf3c92487ca	2257	break;
idinor	0:dcf3c92487ca	2258	case 6: /* sysLocation */
idinor	0:dcf3c92487ca	2259	if ((syslocation_ptr != syslocation_default) &&
idinor	0:dcf3c92487ca	2260	(len <= 255))
idinor	0:dcf3c92487ca	2261	{
idinor	0:dcf3c92487ca	2262	set_ok = 1;
idinor	0:dcf3c92487ca	2263	}
idinor	0:dcf3c92487ca	2264	break;
idinor	0:dcf3c92487ca	2265	};
idinor	0:dcf3c92487ca	2266	return set_ok;
idinor	0:dcf3c92487ca	2267	}
idinor	0:dcf3c92487ca	2268
idinor	0:dcf3c92487ca	2269	static void
idinor	0:dcf3c92487ca	2270	system_set_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2271	{
idinor	0:dcf3c92487ca	2272	u8_t id;
idinor	0:dcf3c92487ca	2273
idinor	0:dcf3c92487ca	2274	LWIP_ASSERT("invalid len", len <= 0xff);
idinor	0:dcf3c92487ca	2275	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	2276	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2277	switch (id)
idinor	0:dcf3c92487ca	2278	{
idinor	0:dcf3c92487ca	2279	case 4: /* sysContact */
idinor	0:dcf3c92487ca	2280	ocstrncpy(syscontact_ptr, (u8_t*)value, len);
idinor	0:dcf3c92487ca	2281	*syscontact_len_ptr = (u8_t)len;
idinor	0:dcf3c92487ca	2282	break;
idinor	0:dcf3c92487ca	2283	case 5: /* sysName */
idinor	0:dcf3c92487ca	2284	ocstrncpy(sysname_ptr, (u8_t*)value, len);
idinor	0:dcf3c92487ca	2285	*sysname_len_ptr = (u8_t)len;
idinor	0:dcf3c92487ca	2286	break;
idinor	0:dcf3c92487ca	2287	case 6: /* sysLocation */
idinor	0:dcf3c92487ca	2288	ocstrncpy(syslocation_ptr, (u8_t*)value, len);
idinor	0:dcf3c92487ca	2289	*syslocation_len_ptr = (u8_t)len;
idinor	0:dcf3c92487ca	2290	break;
idinor	0:dcf3c92487ca	2291	};
idinor	0:dcf3c92487ca	2292	}
idinor	0:dcf3c92487ca	2293
idinor	0:dcf3c92487ca	2294	/**
idinor	0:dcf3c92487ca	2295	* Returns interfaces.ifnumber object definition.
idinor	0:dcf3c92487ca	2296	*
idinor	0:dcf3c92487ca	2297	* @param ident_len the address length (2)
idinor	0:dcf3c92487ca	2298	* @param ident points to objectname.index
idinor	0:dcf3c92487ca	2299	* @param od points to object definition.
idinor	0:dcf3c92487ca	2300	*/
idinor	0:dcf3c92487ca	2301	static void
idinor	0:dcf3c92487ca	2302	interfaces_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	2303	{
idinor	0:dcf3c92487ca	2304	/* return to object name, adding index depth (1) */
idinor	0:dcf3c92487ca	2305	ident_len += 1;
idinor	0:dcf3c92487ca	2306	ident -= 1;
idinor	0:dcf3c92487ca	2307	if (ident_len == 2)
idinor	0:dcf3c92487ca	2308	{
idinor	0:dcf3c92487ca	2309	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	2310	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	2311
idinor	0:dcf3c92487ca	2312	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2313	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2314	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	2315	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	2316	}
idinor	0:dcf3c92487ca	2317	else
idinor	0:dcf3c92487ca	2318	{
idinor	0:dcf3c92487ca	2319	LWIP_DEBUGF(SNMP_MIB_DEBUG,("interfaces_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	2320	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2321	}
idinor	0:dcf3c92487ca	2322	}
idinor	0:dcf3c92487ca	2323
idinor	0:dcf3c92487ca	2324	/**
idinor	0:dcf3c92487ca	2325	* Returns interfaces.ifnumber object value.
idinor	0:dcf3c92487ca	2326	*
idinor	0:dcf3c92487ca	2327	* @param ident_len the address length (2)
idinor	0:dcf3c92487ca	2328	* @param ident points to objectname.0 (object id trailer)
idinor	0:dcf3c92487ca	2329	* @param len return value space (in bytes)
idinor	0:dcf3c92487ca	2330	* @param value points to (varbind) space to copy value into.
idinor	0:dcf3c92487ca	2331	*/
idinor	0:dcf3c92487ca	2332	static void
idinor	0:dcf3c92487ca	2333	interfaces_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2334	{
idinor	0:dcf3c92487ca	2335	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2336	if (od->id_inst_ptr[0] == 1)
idinor	0:dcf3c92487ca	2337	{
idinor	0:dcf3c92487ca	2338	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2339	*sint_ptr = iflist_root.count;
idinor	0:dcf3c92487ca	2340	}
idinor	0:dcf3c92487ca	2341	}
idinor	0:dcf3c92487ca	2342
idinor	0:dcf3c92487ca	2343	/**
idinor	0:dcf3c92487ca	2344	* Returns ifentry object definitions.
idinor	0:dcf3c92487ca	2345	*
idinor	0:dcf3c92487ca	2346	* @param ident_len the address length (2)
idinor	0:dcf3c92487ca	2347	* @param ident points to objectname.index
idinor	0:dcf3c92487ca	2348	* @param od points to object definition.
idinor	0:dcf3c92487ca	2349	*/
idinor	0:dcf3c92487ca	2350	static void
idinor	0:dcf3c92487ca	2351	ifentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	2352	{
idinor	0:dcf3c92487ca	2353	u8_t id;
idinor	0:dcf3c92487ca	2354
idinor	0:dcf3c92487ca	2355	/* return to object name, adding index depth (1) */
idinor	0:dcf3c92487ca	2356	ident_len += 1;
idinor	0:dcf3c92487ca	2357	ident -= 1;
idinor	0:dcf3c92487ca	2358	if (ident_len == 2)
idinor	0:dcf3c92487ca	2359	{
idinor	0:dcf3c92487ca	2360	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	2361	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	2362
idinor	0:dcf3c92487ca	2363	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	2364	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	2365	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def ifentry.%"U16_F"\n",(u16_t)id));
idinor	0:dcf3c92487ca	2366	switch (id)
idinor	0:dcf3c92487ca	2367	{
idinor	0:dcf3c92487ca	2368	case 1: /* ifIndex */
idinor	0:dcf3c92487ca	2369	case 3: /* ifType */
idinor	0:dcf3c92487ca	2370	case 4: /* ifMtu */
idinor	0:dcf3c92487ca	2371	case 8: /* ifOperStatus */
idinor	0:dcf3c92487ca	2372	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2373	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2374	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	2375	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	2376	break;
idinor	0:dcf3c92487ca	2377	case 2: /* ifDescr */
idinor	0:dcf3c92487ca	2378	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2379	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2380	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
idinor	0:dcf3c92487ca	2381	/** @todo this should be some sort of sizeof(struct netif.name) */
idinor	0:dcf3c92487ca	2382	od->v_len = 2;
idinor	0:dcf3c92487ca	2383	break;
idinor	0:dcf3c92487ca	2384	case 5: /* ifSpeed */
idinor	0:dcf3c92487ca	2385	case 21: /* ifOutQLen */
idinor	0:dcf3c92487ca	2386	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2387	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2388	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_GAUGE);
idinor	0:dcf3c92487ca	2389	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	2390	break;
idinor	0:dcf3c92487ca	2391	case 6: /* ifPhysAddress */
idinor	0:dcf3c92487ca	2392	{
idinor	0:dcf3c92487ca	2393	struct netif *netif;
idinor	0:dcf3c92487ca	2394
idinor	0:dcf3c92487ca	2395	snmp_ifindextonetif(ident[1], &netif);
idinor	0:dcf3c92487ca	2396	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2397	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2398	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
idinor	0:dcf3c92487ca	2399	od->v_len = netif->hwaddr_len;
idinor	0:dcf3c92487ca	2400	}
idinor	0:dcf3c92487ca	2401	break;
idinor	0:dcf3c92487ca	2402	case 7: /* ifAdminStatus */
idinor	0:dcf3c92487ca	2403	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2404	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	2405	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	2406	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	2407	break;
idinor	0:dcf3c92487ca	2408	case 9: /* ifLastChange */
idinor	0:dcf3c92487ca	2409	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2410	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2411	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_TIMETICKS);
idinor	0:dcf3c92487ca	2412	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	2413	break;
idinor	0:dcf3c92487ca	2414	case 10: /* ifInOctets */
idinor	0:dcf3c92487ca	2415	case 11: /* ifInUcastPkts */
idinor	0:dcf3c92487ca	2416	case 12: /* ifInNUcastPkts */
idinor	0:dcf3c92487ca	2417	case 13: /* ifInDiscarts */
idinor	0:dcf3c92487ca	2418	case 14: /* ifInErrors */
idinor	0:dcf3c92487ca	2419	case 15: /* ifInUnkownProtos */
idinor	0:dcf3c92487ca	2420	case 16: /* ifOutOctets */
idinor	0:dcf3c92487ca	2421	case 17: /* ifOutUcastPkts */
idinor	0:dcf3c92487ca	2422	case 18: /* ifOutNUcastPkts */
idinor	0:dcf3c92487ca	2423	case 19: /* ifOutDiscarts */
idinor	0:dcf3c92487ca	2424	case 20: /* ifOutErrors */
idinor	0:dcf3c92487ca	2425	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2426	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2427	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
idinor	0:dcf3c92487ca	2428	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	2429	break;
idinor	0:dcf3c92487ca	2430	case 22: /* ifSpecific */
idinor	0:dcf3c92487ca	2431	/** @note returning zeroDotZero (0.0) no media specific MIB support */
idinor	0:dcf3c92487ca	2432	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2433	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2434	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
idinor	0:dcf3c92487ca	2435	od->v_len = ifspecific.len * sizeof(s32_t);
idinor	0:dcf3c92487ca	2436	break;
idinor	0:dcf3c92487ca	2437	default:
idinor	0:dcf3c92487ca	2438	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ifentry_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	2439	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2440	break;
idinor	0:dcf3c92487ca	2441	};
idinor	0:dcf3c92487ca	2442	}
idinor	0:dcf3c92487ca	2443	else
idinor	0:dcf3c92487ca	2444	{
idinor	0:dcf3c92487ca	2445	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ifentry_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	2446	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2447	}
idinor	0:dcf3c92487ca	2448	}
idinor	0:dcf3c92487ca	2449
idinor	0:dcf3c92487ca	2450	/**
idinor	0:dcf3c92487ca	2451	* Returns ifentry object value.
idinor	0:dcf3c92487ca	2452	*
idinor	0:dcf3c92487ca	2453	* @param ident_len the address length (2)
idinor	0:dcf3c92487ca	2454	* @param ident points to objectname.0 (object id trailer)
idinor	0:dcf3c92487ca	2455	* @param len return value space (in bytes)
idinor	0:dcf3c92487ca	2456	* @param value points to (varbind) space to copy value into.
idinor	0:dcf3c92487ca	2457	*/
idinor	0:dcf3c92487ca	2458	static void
idinor	0:dcf3c92487ca	2459	ifentry_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2460	{
idinor	0:dcf3c92487ca	2461	struct netif *netif;
idinor	0:dcf3c92487ca	2462	u8_t id;
idinor	0:dcf3c92487ca	2463
idinor	0:dcf3c92487ca	2464	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
idinor	0:dcf3c92487ca	2465	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	2466	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2467	switch (id)
idinor	0:dcf3c92487ca	2468	{
idinor	0:dcf3c92487ca	2469	case 1: /* ifIndex */
idinor	0:dcf3c92487ca	2470	{
idinor	0:dcf3c92487ca	2471	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2472	*sint_ptr = od->id_inst_ptr[1];
idinor	0:dcf3c92487ca	2473	}
idinor	0:dcf3c92487ca	2474	break;
idinor	0:dcf3c92487ca	2475	case 2: /* ifDescr */
idinor	0:dcf3c92487ca	2476	ocstrncpy((u8_t)value, (u8_t)netif->name, len);
idinor	0:dcf3c92487ca	2477	break;
idinor	0:dcf3c92487ca	2478	case 3: /* ifType */
idinor	0:dcf3c92487ca	2479	{
idinor	0:dcf3c92487ca	2480	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2481	*sint_ptr = netif->link_type;
idinor	0:dcf3c92487ca	2482	}
idinor	0:dcf3c92487ca	2483	break;
idinor	0:dcf3c92487ca	2484	case 4: /* ifMtu */
idinor	0:dcf3c92487ca	2485	{
idinor	0:dcf3c92487ca	2486	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2487	*sint_ptr = netif->mtu;
idinor	0:dcf3c92487ca	2488	}
idinor	0:dcf3c92487ca	2489	break;
idinor	0:dcf3c92487ca	2490	case 5: /* ifSpeed */
idinor	0:dcf3c92487ca	2491	{
idinor	0:dcf3c92487ca	2492	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2493	*uint_ptr = netif->link_speed;
idinor	0:dcf3c92487ca	2494	}
idinor	0:dcf3c92487ca	2495	break;
idinor	0:dcf3c92487ca	2496	case 6: /* ifPhysAddress */
idinor	0:dcf3c92487ca	2497	ocstrncpy((u8_t*)value, netif->hwaddr, len);
idinor	0:dcf3c92487ca	2498	break;
idinor	0:dcf3c92487ca	2499	case 7: /* ifAdminStatus */
idinor	0:dcf3c92487ca	2500	{
idinor	0:dcf3c92487ca	2501	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2502	if (netif_is_up(netif))
idinor	0:dcf3c92487ca	2503	{
idinor	0:dcf3c92487ca	2504	if (netif_is_link_up(netif))
idinor	0:dcf3c92487ca	2505	{
idinor	0:dcf3c92487ca	2506	sint_ptr = 1; / up */
idinor	0:dcf3c92487ca	2507	}
idinor	0:dcf3c92487ca	2508	else
idinor	0:dcf3c92487ca	2509	{
idinor	0:dcf3c92487ca	2510	sint_ptr = 7; / lowerLayerDown */
idinor	0:dcf3c92487ca	2511	}
idinor	0:dcf3c92487ca	2512	}
idinor	0:dcf3c92487ca	2513	else
idinor	0:dcf3c92487ca	2514	{
idinor	0:dcf3c92487ca	2515	sint_ptr = 2; / down */
idinor	0:dcf3c92487ca	2516	}
idinor	0:dcf3c92487ca	2517	}
idinor	0:dcf3c92487ca	2518	break;
idinor	0:dcf3c92487ca	2519	case 8: /* ifOperStatus */
idinor	0:dcf3c92487ca	2520	{
idinor	0:dcf3c92487ca	2521	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2522	if (netif_is_up(netif))
idinor	0:dcf3c92487ca	2523	{
idinor	0:dcf3c92487ca	2524	*sint_ptr = 1;
idinor	0:dcf3c92487ca	2525	}
idinor	0:dcf3c92487ca	2526	else
idinor	0:dcf3c92487ca	2527	{
idinor	0:dcf3c92487ca	2528	*sint_ptr = 2;
idinor	0:dcf3c92487ca	2529	}
idinor	0:dcf3c92487ca	2530	}
idinor	0:dcf3c92487ca	2531	break;
idinor	0:dcf3c92487ca	2532	case 9: /* ifLastChange */
idinor	0:dcf3c92487ca	2533	{
idinor	0:dcf3c92487ca	2534	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2535	*uint_ptr = netif->ts;
idinor	0:dcf3c92487ca	2536	}
idinor	0:dcf3c92487ca	2537	break;
idinor	0:dcf3c92487ca	2538	case 10: /* ifInOctets */
idinor	0:dcf3c92487ca	2539	{
idinor	0:dcf3c92487ca	2540	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2541	*uint_ptr = netif->ifinoctets;
idinor	0:dcf3c92487ca	2542	}
idinor	0:dcf3c92487ca	2543	break;
idinor	0:dcf3c92487ca	2544	case 11: /* ifInUcastPkts */
idinor	0:dcf3c92487ca	2545	{
idinor	0:dcf3c92487ca	2546	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2547	*uint_ptr = netif->ifinucastpkts;
idinor	0:dcf3c92487ca	2548	}
idinor	0:dcf3c92487ca	2549	break;
idinor	0:dcf3c92487ca	2550	case 12: /* ifInNUcastPkts */
idinor	0:dcf3c92487ca	2551	{
idinor	0:dcf3c92487ca	2552	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2553	*uint_ptr = netif->ifinnucastpkts;
idinor	0:dcf3c92487ca	2554	}
idinor	0:dcf3c92487ca	2555	break;
idinor	0:dcf3c92487ca	2556	case 13: /* ifInDiscarts */
idinor	0:dcf3c92487ca	2557	{
idinor	0:dcf3c92487ca	2558	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2559	*uint_ptr = netif->ifindiscards;
idinor	0:dcf3c92487ca	2560	}
idinor	0:dcf3c92487ca	2561	break;
idinor	0:dcf3c92487ca	2562	case 14: /* ifInErrors */
idinor	0:dcf3c92487ca	2563	case 15: /* ifInUnkownProtos */
idinor	0:dcf3c92487ca	2564	/** @todo add these counters! */
idinor	0:dcf3c92487ca	2565	{
idinor	0:dcf3c92487ca	2566	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2567	*uint_ptr = 0;
idinor	0:dcf3c92487ca	2568	}
idinor	0:dcf3c92487ca	2569	break;
idinor	0:dcf3c92487ca	2570	case 16: /* ifOutOctets */
idinor	0:dcf3c92487ca	2571	{
idinor	0:dcf3c92487ca	2572	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2573	*uint_ptr = netif->ifoutoctets;
idinor	0:dcf3c92487ca	2574	}
idinor	0:dcf3c92487ca	2575	break;
idinor	0:dcf3c92487ca	2576	case 17: /* ifOutUcastPkts */
idinor	0:dcf3c92487ca	2577	{
idinor	0:dcf3c92487ca	2578	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2579	*uint_ptr = netif->ifoutucastpkts;
idinor	0:dcf3c92487ca	2580	}
idinor	0:dcf3c92487ca	2581	break;
idinor	0:dcf3c92487ca	2582	case 18: /* ifOutNUcastPkts */
idinor	0:dcf3c92487ca	2583	{
idinor	0:dcf3c92487ca	2584	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2585	*uint_ptr = netif->ifoutnucastpkts;
idinor	0:dcf3c92487ca	2586	}
idinor	0:dcf3c92487ca	2587	break;
idinor	0:dcf3c92487ca	2588	case 19: /* ifOutDiscarts */
idinor	0:dcf3c92487ca	2589	{
idinor	0:dcf3c92487ca	2590	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2591	*uint_ptr = netif->ifoutdiscards;
idinor	0:dcf3c92487ca	2592	}
idinor	0:dcf3c92487ca	2593	break;
idinor	0:dcf3c92487ca	2594	case 20: /* ifOutErrors */
idinor	0:dcf3c92487ca	2595	/** @todo add this counter! */
idinor	0:dcf3c92487ca	2596	{
idinor	0:dcf3c92487ca	2597	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2598	*uint_ptr = 0;
idinor	0:dcf3c92487ca	2599	}
idinor	0:dcf3c92487ca	2600	break;
idinor	0:dcf3c92487ca	2601	case 21: /* ifOutQLen */
idinor	0:dcf3c92487ca	2602	/** @todo figure out if this must be 0 (no queue) or 1? */
idinor	0:dcf3c92487ca	2603	{
idinor	0:dcf3c92487ca	2604	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2605	*uint_ptr = 0;
idinor	0:dcf3c92487ca	2606	}
idinor	0:dcf3c92487ca	2607	break;
idinor	0:dcf3c92487ca	2608	case 22: /* ifSpecific */
idinor	0:dcf3c92487ca	2609	objectidncpy((s32_t)value, (s32_t)ifspecific.id, (u8_t)(len / sizeof(s32_t)));
idinor	0:dcf3c92487ca	2610	break;
idinor	0:dcf3c92487ca	2611	};
idinor	0:dcf3c92487ca	2612	}
idinor	0:dcf3c92487ca	2613
idinor	0:dcf3c92487ca	2614	#if !SNMP_SAFE_REQUESTS
idinor	0:dcf3c92487ca	2615	static u8_t
idinor	0:dcf3c92487ca	2616	ifentry_set_test(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2617	{
idinor	0:dcf3c92487ca	2618	struct netif *netif;
idinor	0:dcf3c92487ca	2619	u8_t id, set_ok;
idinor	0:dcf3c92487ca	2620	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2621
idinor	0:dcf3c92487ca	2622	set_ok = 0;
idinor	0:dcf3c92487ca	2623	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
idinor	0:dcf3c92487ca	2624	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2625	switch (id)
idinor	0:dcf3c92487ca	2626	{
idinor	0:dcf3c92487ca	2627	case 7: /* ifAdminStatus */
idinor	0:dcf3c92487ca	2628	{
idinor	0:dcf3c92487ca	2629	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2630	if (sint_ptr == 1 \|\| sint_ptr == 2)
idinor	0:dcf3c92487ca	2631	set_ok = 1;
idinor	0:dcf3c92487ca	2632	}
idinor	0:dcf3c92487ca	2633	break;
idinor	0:dcf3c92487ca	2634	}
idinor	0:dcf3c92487ca	2635	return set_ok;
idinor	0:dcf3c92487ca	2636	}
idinor	0:dcf3c92487ca	2637
idinor	0:dcf3c92487ca	2638	static void
idinor	0:dcf3c92487ca	2639	ifentry_set_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2640	{
idinor	0:dcf3c92487ca	2641	struct netif *netif;
idinor	0:dcf3c92487ca	2642	u8_t id;
idinor	0:dcf3c92487ca	2643	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2644
idinor	0:dcf3c92487ca	2645	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
idinor	0:dcf3c92487ca	2646	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2647	switch (id)
idinor	0:dcf3c92487ca	2648	{
idinor	0:dcf3c92487ca	2649	case 7: /* ifAdminStatus */
idinor	0:dcf3c92487ca	2650	{
idinor	0:dcf3c92487ca	2651	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2652	if (*sint_ptr == 1)
idinor	0:dcf3c92487ca	2653	{
idinor	0:dcf3c92487ca	2654	netif_set_up(netif);
idinor	0:dcf3c92487ca	2655	}
idinor	0:dcf3c92487ca	2656	else if (*sint_ptr == 2)
idinor	0:dcf3c92487ca	2657	{
idinor	0:dcf3c92487ca	2658	netif_set_down(netif);
idinor	0:dcf3c92487ca	2659	}
idinor	0:dcf3c92487ca	2660	}
idinor	0:dcf3c92487ca	2661	break;
idinor	0:dcf3c92487ca	2662	}
idinor	0:dcf3c92487ca	2663	}
idinor	0:dcf3c92487ca	2664	#endif /* SNMP_SAFE_REQUESTS */
idinor	0:dcf3c92487ca	2665
idinor	0:dcf3c92487ca	2666	/**
idinor	0:dcf3c92487ca	2667	* Returns atentry object definitions.
idinor	0:dcf3c92487ca	2668	*
idinor	0:dcf3c92487ca	2669	* @param ident_len the address length (6)
idinor	0:dcf3c92487ca	2670	* @param ident points to objectname.atifindex.atnetaddress
idinor	0:dcf3c92487ca	2671	* @param od points to object definition.
idinor	0:dcf3c92487ca	2672	*/
idinor	0:dcf3c92487ca	2673	static void
idinor	0:dcf3c92487ca	2674	atentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	2675	{
idinor	0:dcf3c92487ca	2676	/* return to object name, adding index depth (5) */
idinor	0:dcf3c92487ca	2677	ident_len += 5;
idinor	0:dcf3c92487ca	2678	ident -= 5;
idinor	0:dcf3c92487ca	2679
idinor	0:dcf3c92487ca	2680	if (ident_len == 6)
idinor	0:dcf3c92487ca	2681	{
idinor	0:dcf3c92487ca	2682	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	2683	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	2684
idinor	0:dcf3c92487ca	2685	switch (ident[0])
idinor	0:dcf3c92487ca	2686	{
idinor	0:dcf3c92487ca	2687	case 1: /* atIfIndex */
idinor	0:dcf3c92487ca	2688	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2689	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	2690	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	2691	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	2692	break;
idinor	0:dcf3c92487ca	2693	case 2: /* atPhysAddress */
idinor	0:dcf3c92487ca	2694	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2695	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	2696	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
idinor	0:dcf3c92487ca	2697	od->v_len = 6; /** @todo try to use netif::hwaddr_len */
idinor	0:dcf3c92487ca	2698	break;
idinor	0:dcf3c92487ca	2699	case 3: /* atNetAddress */
idinor	0:dcf3c92487ca	2700	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	2701	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	2702	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
idinor	0:dcf3c92487ca	2703	od->v_len = 4;
idinor	0:dcf3c92487ca	2704	break;
idinor	0:dcf3c92487ca	2705	default:
idinor	0:dcf3c92487ca	2706	LWIP_DEBUGF(SNMP_MIB_DEBUG,("atentry_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	2707	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2708	break;
idinor	0:dcf3c92487ca	2709	}
idinor	0:dcf3c92487ca	2710	}
idinor	0:dcf3c92487ca	2711	else
idinor	0:dcf3c92487ca	2712	{
idinor	0:dcf3c92487ca	2713	LWIP_DEBUGF(SNMP_MIB_DEBUG,("atentry_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	2714	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2715	}
idinor	0:dcf3c92487ca	2716	}
idinor	0:dcf3c92487ca	2717
idinor	0:dcf3c92487ca	2718	static void
idinor	0:dcf3c92487ca	2719	atentry_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2720	{
idinor	0:dcf3c92487ca	2721	#if LWIP_ARP
idinor	0:dcf3c92487ca	2722	u8_t id;
idinor	0:dcf3c92487ca	2723	struct eth_addr* ethaddr_ret;
idinor	0:dcf3c92487ca	2724	ip_addr_t* ipaddr_ret;
idinor	0:dcf3c92487ca	2725	#endif /* LWIP_ARP */
idinor	0:dcf3c92487ca	2726	ip_addr_t ip;
idinor	0:dcf3c92487ca	2727	struct netif *netif;
idinor	0:dcf3c92487ca	2728
idinor	0:dcf3c92487ca	2729	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2730	LWIP_UNUSED_ARG(value);/* if !LWIP_ARP */
idinor	0:dcf3c92487ca	2731
idinor	0:dcf3c92487ca	2732	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
idinor	0:dcf3c92487ca	2733	snmp_oidtoip(&od->id_inst_ptr[2], &ip);
idinor	0:dcf3c92487ca	2734
idinor	0:dcf3c92487ca	2735	#if LWIP_ARP /** @todo implement a netif_find_addr */
idinor	0:dcf3c92487ca	2736	if (etharp_find_addr(netif, &ip, &ethaddr_ret, &ipaddr_ret) > -1)
idinor	0:dcf3c92487ca	2737	{
idinor	0:dcf3c92487ca	2738	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	2739	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2740	switch (id)
idinor	0:dcf3c92487ca	2741	{
idinor	0:dcf3c92487ca	2742	case 1: /* atIfIndex */
idinor	0:dcf3c92487ca	2743	{
idinor	0:dcf3c92487ca	2744	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2745	*sint_ptr = od->id_inst_ptr[1];
idinor	0:dcf3c92487ca	2746	}
idinor	0:dcf3c92487ca	2747	break;
idinor	0:dcf3c92487ca	2748	case 2: /* atPhysAddress */
idinor	0:dcf3c92487ca	2749	{
idinor	0:dcf3c92487ca	2750	struct eth_addr dst = (struct eth_addr)value;
idinor	0:dcf3c92487ca	2751
idinor	0:dcf3c92487ca	2752	dst = ethaddr_ret;
idinor	0:dcf3c92487ca	2753	}
idinor	0:dcf3c92487ca	2754	break;
idinor	0:dcf3c92487ca	2755	case 3: /* atNetAddress */
idinor	0:dcf3c92487ca	2756	{
idinor	0:dcf3c92487ca	2757	ip_addr_t dst = (ip_addr_t)value;
idinor	0:dcf3c92487ca	2758
idinor	0:dcf3c92487ca	2759	dst = ipaddr_ret;
idinor	0:dcf3c92487ca	2760	}
idinor	0:dcf3c92487ca	2761	break;
idinor	0:dcf3c92487ca	2762	}
idinor	0:dcf3c92487ca	2763	}
idinor	0:dcf3c92487ca	2764	#endif /* LWIP_ARP */
idinor	0:dcf3c92487ca	2765	}
idinor	0:dcf3c92487ca	2766
idinor	0:dcf3c92487ca	2767	static void
idinor	0:dcf3c92487ca	2768	ip_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	2769	{
idinor	0:dcf3c92487ca	2770	u8_t id;
idinor	0:dcf3c92487ca	2771
idinor	0:dcf3c92487ca	2772	/* return to object name, adding index depth (1) */
idinor	0:dcf3c92487ca	2773	ident_len += 1;
idinor	0:dcf3c92487ca	2774	ident -= 1;
idinor	0:dcf3c92487ca	2775	if (ident_len == 2)
idinor	0:dcf3c92487ca	2776	{
idinor	0:dcf3c92487ca	2777	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	2778	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	2779
idinor	0:dcf3c92487ca	2780	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	2781	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	2782	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def ip.%"U16_F".0\n",(u16_t)id));
idinor	0:dcf3c92487ca	2783	switch (id)
idinor	0:dcf3c92487ca	2784	{
idinor	0:dcf3c92487ca	2785	case 1: /* ipForwarding */
idinor	0:dcf3c92487ca	2786	case 2: /* ipDefaultTTL */
idinor	0:dcf3c92487ca	2787	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2788	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	2789	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	2790	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	2791	break;
idinor	0:dcf3c92487ca	2792	case 3: /* ipInReceives */
idinor	0:dcf3c92487ca	2793	case 4: /* ipInHdrErrors */
idinor	0:dcf3c92487ca	2794	case 5: /* ipInAddrErrors */
idinor	0:dcf3c92487ca	2795	case 6: /* ipForwDatagrams */
idinor	0:dcf3c92487ca	2796	case 7: /* ipInUnknownProtos */
idinor	0:dcf3c92487ca	2797	case 8: /* ipInDiscards */
idinor	0:dcf3c92487ca	2798	case 9: /* ipInDelivers */
idinor	0:dcf3c92487ca	2799	case 10: /* ipOutRequests */
idinor	0:dcf3c92487ca	2800	case 11: /* ipOutDiscards */
idinor	0:dcf3c92487ca	2801	case 12: /* ipOutNoRoutes */
idinor	0:dcf3c92487ca	2802	case 14: /* ipReasmReqds */
idinor	0:dcf3c92487ca	2803	case 15: /* ipReasmOKs */
idinor	0:dcf3c92487ca	2804	case 16: /* ipReasmFails */
idinor	0:dcf3c92487ca	2805	case 17: /* ipFragOKs */
idinor	0:dcf3c92487ca	2806	case 18: /* ipFragFails */
idinor	0:dcf3c92487ca	2807	case 19: /* ipFragCreates */
idinor	0:dcf3c92487ca	2808	case 23: /* ipRoutingDiscards */
idinor	0:dcf3c92487ca	2809	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2810	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2811	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
idinor	0:dcf3c92487ca	2812	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	2813	break;
idinor	0:dcf3c92487ca	2814	case 13: /* ipReasmTimeout */
idinor	0:dcf3c92487ca	2815	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	2816	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	2817	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	2818	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	2819	break;
idinor	0:dcf3c92487ca	2820	default:
idinor	0:dcf3c92487ca	2821	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	2822	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2823	break;
idinor	0:dcf3c92487ca	2824	};
idinor	0:dcf3c92487ca	2825	}
idinor	0:dcf3c92487ca	2826	else
idinor	0:dcf3c92487ca	2827	{
idinor	0:dcf3c92487ca	2828	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	2829	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	2830	}
idinor	0:dcf3c92487ca	2831	}
idinor	0:dcf3c92487ca	2832
idinor	0:dcf3c92487ca	2833	static void
idinor	0:dcf3c92487ca	2834	ip_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2835	{
idinor	0:dcf3c92487ca	2836	u8_t id;
idinor	0:dcf3c92487ca	2837
idinor	0:dcf3c92487ca	2838	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2839	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	2840	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2841	switch (id)
idinor	0:dcf3c92487ca	2842	{
idinor	0:dcf3c92487ca	2843	case 1: /* ipForwarding */
idinor	0:dcf3c92487ca	2844	{
idinor	0:dcf3c92487ca	2845	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2846	#if IP_FORWARD
idinor	0:dcf3c92487ca	2847	/* forwarding */
idinor	0:dcf3c92487ca	2848	*sint_ptr = 1;
idinor	0:dcf3c92487ca	2849	#else
idinor	0:dcf3c92487ca	2850	/* not-forwarding */
idinor	0:dcf3c92487ca	2851	*sint_ptr = 2;
idinor	0:dcf3c92487ca	2852	#endif
idinor	0:dcf3c92487ca	2853	}
idinor	0:dcf3c92487ca	2854	break;
idinor	0:dcf3c92487ca	2855	case 2: /* ipDefaultTTL */
idinor	0:dcf3c92487ca	2856	{
idinor	0:dcf3c92487ca	2857	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2858	*sint_ptr = IP_DEFAULT_TTL;
idinor	0:dcf3c92487ca	2859	}
idinor	0:dcf3c92487ca	2860	break;
idinor	0:dcf3c92487ca	2861	case 3: /* ipInReceives */
idinor	0:dcf3c92487ca	2862	{
idinor	0:dcf3c92487ca	2863	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2864	*uint_ptr = ipinreceives;
idinor	0:dcf3c92487ca	2865	}
idinor	0:dcf3c92487ca	2866	break;
idinor	0:dcf3c92487ca	2867	case 4: /* ipInHdrErrors */
idinor	0:dcf3c92487ca	2868	{
idinor	0:dcf3c92487ca	2869	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2870	*uint_ptr = ipinhdrerrors;
idinor	0:dcf3c92487ca	2871	}
idinor	0:dcf3c92487ca	2872	break;
idinor	0:dcf3c92487ca	2873	case 5: /* ipInAddrErrors */
idinor	0:dcf3c92487ca	2874	{
idinor	0:dcf3c92487ca	2875	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2876	*uint_ptr = ipinaddrerrors;
idinor	0:dcf3c92487ca	2877	}
idinor	0:dcf3c92487ca	2878	break;
idinor	0:dcf3c92487ca	2879	case 6: /* ipForwDatagrams */
idinor	0:dcf3c92487ca	2880	{
idinor	0:dcf3c92487ca	2881	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2882	*uint_ptr = ipforwdatagrams;
idinor	0:dcf3c92487ca	2883	}
idinor	0:dcf3c92487ca	2884	break;
idinor	0:dcf3c92487ca	2885	case 7: /* ipInUnknownProtos */
idinor	0:dcf3c92487ca	2886	{
idinor	0:dcf3c92487ca	2887	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2888	*uint_ptr = ipinunknownprotos;
idinor	0:dcf3c92487ca	2889	}
idinor	0:dcf3c92487ca	2890	break;
idinor	0:dcf3c92487ca	2891	case 8: /* ipInDiscards */
idinor	0:dcf3c92487ca	2892	{
idinor	0:dcf3c92487ca	2893	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2894	*uint_ptr = ipindiscards;
idinor	0:dcf3c92487ca	2895	}
idinor	0:dcf3c92487ca	2896	break;
idinor	0:dcf3c92487ca	2897	case 9: /* ipInDelivers */
idinor	0:dcf3c92487ca	2898	{
idinor	0:dcf3c92487ca	2899	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2900	*uint_ptr = ipindelivers;
idinor	0:dcf3c92487ca	2901	}
idinor	0:dcf3c92487ca	2902	break;
idinor	0:dcf3c92487ca	2903	case 10: /* ipOutRequests */
idinor	0:dcf3c92487ca	2904	{
idinor	0:dcf3c92487ca	2905	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2906	*uint_ptr = ipoutrequests;
idinor	0:dcf3c92487ca	2907	}
idinor	0:dcf3c92487ca	2908	break;
idinor	0:dcf3c92487ca	2909	case 11: /* ipOutDiscards */
idinor	0:dcf3c92487ca	2910	{
idinor	0:dcf3c92487ca	2911	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2912	*uint_ptr = ipoutdiscards;
idinor	0:dcf3c92487ca	2913	}
idinor	0:dcf3c92487ca	2914	break;
idinor	0:dcf3c92487ca	2915	case 12: /* ipOutNoRoutes */
idinor	0:dcf3c92487ca	2916	{
idinor	0:dcf3c92487ca	2917	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2918	*uint_ptr = ipoutnoroutes;
idinor	0:dcf3c92487ca	2919	}
idinor	0:dcf3c92487ca	2920	break;
idinor	0:dcf3c92487ca	2921	case 13: /* ipReasmTimeout */
idinor	0:dcf3c92487ca	2922	{
idinor	0:dcf3c92487ca	2923	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2924	#if IP_REASSEMBLY
idinor	0:dcf3c92487ca	2925	*sint_ptr = IP_REASS_MAXAGE;
idinor	0:dcf3c92487ca	2926	#else
idinor	0:dcf3c92487ca	2927	*sint_ptr = 0;
idinor	0:dcf3c92487ca	2928	#endif
idinor	0:dcf3c92487ca	2929	}
idinor	0:dcf3c92487ca	2930	break;
idinor	0:dcf3c92487ca	2931	case 14: /* ipReasmReqds */
idinor	0:dcf3c92487ca	2932	{
idinor	0:dcf3c92487ca	2933	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2934	*uint_ptr = ipreasmreqds;
idinor	0:dcf3c92487ca	2935	}
idinor	0:dcf3c92487ca	2936	break;
idinor	0:dcf3c92487ca	2937	case 15: /* ipReasmOKs */
idinor	0:dcf3c92487ca	2938	{
idinor	0:dcf3c92487ca	2939	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2940	*uint_ptr = ipreasmoks;
idinor	0:dcf3c92487ca	2941	}
idinor	0:dcf3c92487ca	2942	break;
idinor	0:dcf3c92487ca	2943	case 16: /* ipReasmFails */
idinor	0:dcf3c92487ca	2944	{
idinor	0:dcf3c92487ca	2945	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2946	*uint_ptr = ipreasmfails;
idinor	0:dcf3c92487ca	2947	}
idinor	0:dcf3c92487ca	2948	break;
idinor	0:dcf3c92487ca	2949	case 17: /* ipFragOKs */
idinor	0:dcf3c92487ca	2950	{
idinor	0:dcf3c92487ca	2951	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2952	*uint_ptr = ipfragoks;
idinor	0:dcf3c92487ca	2953	}
idinor	0:dcf3c92487ca	2954	break;
idinor	0:dcf3c92487ca	2955	case 18: /* ipFragFails */
idinor	0:dcf3c92487ca	2956	{
idinor	0:dcf3c92487ca	2957	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2958	*uint_ptr = ipfragfails;
idinor	0:dcf3c92487ca	2959	}
idinor	0:dcf3c92487ca	2960	break;
idinor	0:dcf3c92487ca	2961	case 19: /* ipFragCreates */
idinor	0:dcf3c92487ca	2962	{
idinor	0:dcf3c92487ca	2963	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2964	*uint_ptr = ipfragcreates;
idinor	0:dcf3c92487ca	2965	}
idinor	0:dcf3c92487ca	2966	break;
idinor	0:dcf3c92487ca	2967	case 23: /* ipRoutingDiscards */
idinor	0:dcf3c92487ca	2968	/** @todo can lwIP discard routes at all?? hardwire this to 0?? */
idinor	0:dcf3c92487ca	2969	{
idinor	0:dcf3c92487ca	2970	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	2971	*uint_ptr = iproutingdiscards;
idinor	0:dcf3c92487ca	2972	}
idinor	0:dcf3c92487ca	2973	break;
idinor	0:dcf3c92487ca	2974	};
idinor	0:dcf3c92487ca	2975	}
idinor	0:dcf3c92487ca	2976
idinor	0:dcf3c92487ca	2977	/**
idinor	0:dcf3c92487ca	2978	* Test ip object value before setting.
idinor	0:dcf3c92487ca	2979	*
idinor	0:dcf3c92487ca	2980	* @param od is the object definition
idinor	0:dcf3c92487ca	2981	* @param len return value space (in bytes)
idinor	0:dcf3c92487ca	2982	* @param value points to (varbind) space to copy value from.
idinor	0:dcf3c92487ca	2983	*
idinor	0:dcf3c92487ca	2984	* @note we allow set if the value matches the hardwired value,
idinor	0:dcf3c92487ca	2985	* otherwise return badvalue.
idinor	0:dcf3c92487ca	2986	*/
idinor	0:dcf3c92487ca	2987	static u8_t
idinor	0:dcf3c92487ca	2988	ip_set_test(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	2989	{
idinor	0:dcf3c92487ca	2990	u8_t id, set_ok;
idinor	0:dcf3c92487ca	2991	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	2992
idinor	0:dcf3c92487ca	2993	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	2994	set_ok = 0;
idinor	0:dcf3c92487ca	2995	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	2996	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	2997	switch (id)
idinor	0:dcf3c92487ca	2998	{
idinor	0:dcf3c92487ca	2999	case 1: /* ipForwarding */
idinor	0:dcf3c92487ca	3000	#if IP_FORWARD
idinor	0:dcf3c92487ca	3001	/* forwarding */
idinor	0:dcf3c92487ca	3002	if (*sint_ptr == 1)
idinor	0:dcf3c92487ca	3003	#else
idinor	0:dcf3c92487ca	3004	/* not-forwarding */
idinor	0:dcf3c92487ca	3005	if (*sint_ptr == 2)
idinor	0:dcf3c92487ca	3006	#endif
idinor	0:dcf3c92487ca	3007	{
idinor	0:dcf3c92487ca	3008	set_ok = 1;
idinor	0:dcf3c92487ca	3009	}
idinor	0:dcf3c92487ca	3010	break;
idinor	0:dcf3c92487ca	3011	case 2: /* ipDefaultTTL */
idinor	0:dcf3c92487ca	3012	if (*sint_ptr == IP_DEFAULT_TTL)
idinor	0:dcf3c92487ca	3013	{
idinor	0:dcf3c92487ca	3014	set_ok = 1;
idinor	0:dcf3c92487ca	3015	}
idinor	0:dcf3c92487ca	3016	break;
idinor	0:dcf3c92487ca	3017	};
idinor	0:dcf3c92487ca	3018	return set_ok;
idinor	0:dcf3c92487ca	3019	}
idinor	0:dcf3c92487ca	3020
idinor	0:dcf3c92487ca	3021	static void
idinor	0:dcf3c92487ca	3022	ip_addrentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3023	{
idinor	0:dcf3c92487ca	3024	/* return to object name, adding index depth (4) */
idinor	0:dcf3c92487ca	3025	ident_len += 4;
idinor	0:dcf3c92487ca	3026	ident -= 4;
idinor	0:dcf3c92487ca	3027
idinor	0:dcf3c92487ca	3028	if (ident_len == 5)
idinor	0:dcf3c92487ca	3029	{
idinor	0:dcf3c92487ca	3030	u8_t id;
idinor	0:dcf3c92487ca	3031
idinor	0:dcf3c92487ca	3032	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3033	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3034
idinor	0:dcf3c92487ca	3035	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	3036	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	3037	switch (id)
idinor	0:dcf3c92487ca	3038	{
idinor	0:dcf3c92487ca	3039	case 1: /* ipAdEntAddr */
idinor	0:dcf3c92487ca	3040	case 3: /* ipAdEntNetMask */
idinor	0:dcf3c92487ca	3041	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3042	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3043	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
idinor	0:dcf3c92487ca	3044	od->v_len = 4;
idinor	0:dcf3c92487ca	3045	break;
idinor	0:dcf3c92487ca	3046	case 2: /* ipAdEntIfIndex */
idinor	0:dcf3c92487ca	3047	case 4: /* ipAdEntBcastAddr */
idinor	0:dcf3c92487ca	3048	case 5: /* ipAdEntReasmMaxSize */
idinor	0:dcf3c92487ca	3049	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3050	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3051	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3052	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3053	break;
idinor	0:dcf3c92487ca	3054	default:
idinor	0:dcf3c92487ca	3055	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_addrentry_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	3056	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3057	break;
idinor	0:dcf3c92487ca	3058	}
idinor	0:dcf3c92487ca	3059	}
idinor	0:dcf3c92487ca	3060	else
idinor	0:dcf3c92487ca	3061	{
idinor	0:dcf3c92487ca	3062	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_addrentry_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	3063	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3064	}
idinor	0:dcf3c92487ca	3065	}
idinor	0:dcf3c92487ca	3066
idinor	0:dcf3c92487ca	3067	static void
idinor	0:dcf3c92487ca	3068	ip_addrentry_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3069	{
idinor	0:dcf3c92487ca	3070	u8_t id;
idinor	0:dcf3c92487ca	3071	u16_t ifidx;
idinor	0:dcf3c92487ca	3072	ip_addr_t ip;
idinor	0:dcf3c92487ca	3073	struct netif *netif = netif_list;
idinor	0:dcf3c92487ca	3074
idinor	0:dcf3c92487ca	3075	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	3076	snmp_oidtoip(&od->id_inst_ptr[1], &ip);
idinor	0:dcf3c92487ca	3077	ifidx = 0;
idinor	0:dcf3c92487ca	3078	while ((netif != NULL) && !ip_addr_cmp(&ip, &netif->ip_addr))
idinor	0:dcf3c92487ca	3079	{
idinor	0:dcf3c92487ca	3080	netif = netif->next;
idinor	0:dcf3c92487ca	3081	ifidx++;
idinor	0:dcf3c92487ca	3082	}
idinor	0:dcf3c92487ca	3083
idinor	0:dcf3c92487ca	3084	if (netif != NULL)
idinor	0:dcf3c92487ca	3085	{
idinor	0:dcf3c92487ca	3086	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	3087	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	3088	switch (id)
idinor	0:dcf3c92487ca	3089	{
idinor	0:dcf3c92487ca	3090	case 1: /* ipAdEntAddr */
idinor	0:dcf3c92487ca	3091	{
idinor	0:dcf3c92487ca	3092	ip_addr_t dst = (ip_addr_t)value;
idinor	0:dcf3c92487ca	3093	*dst = netif->ip_addr;
idinor	0:dcf3c92487ca	3094	}
idinor	0:dcf3c92487ca	3095	break;
idinor	0:dcf3c92487ca	3096	case 2: /* ipAdEntIfIndex */
idinor	0:dcf3c92487ca	3097	{
idinor	0:dcf3c92487ca	3098	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3099	*sint_ptr = ifidx + 1;
idinor	0:dcf3c92487ca	3100	}
idinor	0:dcf3c92487ca	3101	break;
idinor	0:dcf3c92487ca	3102	case 3: /* ipAdEntNetMask */
idinor	0:dcf3c92487ca	3103	{
idinor	0:dcf3c92487ca	3104	ip_addr_t dst = (ip_addr_t)value;
idinor	0:dcf3c92487ca	3105	*dst = netif->netmask;
idinor	0:dcf3c92487ca	3106	}
idinor	0:dcf3c92487ca	3107	break;
idinor	0:dcf3c92487ca	3108	case 4: /* ipAdEntBcastAddr */
idinor	0:dcf3c92487ca	3109	{
idinor	0:dcf3c92487ca	3110	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3111
idinor	0:dcf3c92487ca	3112	/* lwIP oddity, there's no broadcast
idinor	0:dcf3c92487ca	3113	address in the netif we can rely on */
idinor	0:dcf3c92487ca	3114	*sint_ptr = IPADDR_BROADCAST & 1;
idinor	0:dcf3c92487ca	3115	}
idinor	0:dcf3c92487ca	3116	break;
idinor	0:dcf3c92487ca	3117	case 5: /* ipAdEntReasmMaxSize */
idinor	0:dcf3c92487ca	3118	{
idinor	0:dcf3c92487ca	3119	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3120	#if IP_REASSEMBLY
idinor	0:dcf3c92487ca	3121	/* @todo The theoretical maximum is IP_REASS_MAX_PBUFS * size of the pbufs,
idinor	0:dcf3c92487ca	3122	* but only if receiving one fragmented packet at a time.
idinor	0:dcf3c92487ca	3123	* The current solution is to calculate for 2 simultaneous packets...
idinor	0:dcf3c92487ca	3124	*/
idinor	0:dcf3c92487ca	3125	sint_ptr = (IP_HLEN + ((IP_REASS_MAX_PBUFS/2)
idinor	0:dcf3c92487ca	3126	(PBUF_POOL_BUFSIZE - PBUF_LINK_HLEN - IP_HLEN)));
idinor	0:dcf3c92487ca	3127	#else
idinor	0:dcf3c92487ca	3128	/** @todo returning MTU would be a bad thing and
idinor	0:dcf3c92487ca	3129	returning a wild guess like '576' isn't good either */
idinor	0:dcf3c92487ca	3130	*sint_ptr = 0;
idinor	0:dcf3c92487ca	3131	#endif
idinor	0:dcf3c92487ca	3132	}
idinor	0:dcf3c92487ca	3133	break;
idinor	0:dcf3c92487ca	3134	}
idinor	0:dcf3c92487ca	3135	}
idinor	0:dcf3c92487ca	3136	}
idinor	0:dcf3c92487ca	3137
idinor	0:dcf3c92487ca	3138	/**
idinor	0:dcf3c92487ca	3139	* @note
idinor	0:dcf3c92487ca	3140	* lwIP IP routing is currently using the network addresses in netif_list.
idinor	0:dcf3c92487ca	3141	* if no suitable network IP is found in netif_list, the default_netif is used.
idinor	0:dcf3c92487ca	3142	*/
idinor	0:dcf3c92487ca	3143	static void
idinor	0:dcf3c92487ca	3144	ip_rteentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3145	{
idinor	0:dcf3c92487ca	3146	u8_t id;
idinor	0:dcf3c92487ca	3147
idinor	0:dcf3c92487ca	3148	/* return to object name, adding index depth (4) */
idinor	0:dcf3c92487ca	3149	ident_len += 4;
idinor	0:dcf3c92487ca	3150	ident -= 4;
idinor	0:dcf3c92487ca	3151
idinor	0:dcf3c92487ca	3152	if (ident_len == 5)
idinor	0:dcf3c92487ca	3153	{
idinor	0:dcf3c92487ca	3154	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3155	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3156
idinor	0:dcf3c92487ca	3157	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	3158	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	3159	switch (id)
idinor	0:dcf3c92487ca	3160	{
idinor	0:dcf3c92487ca	3161	case 1: /* ipRouteDest */
idinor	0:dcf3c92487ca	3162	case 7: /* ipRouteNextHop */
idinor	0:dcf3c92487ca	3163	case 11: /* ipRouteMask */
idinor	0:dcf3c92487ca	3164	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3165	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	3166	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
idinor	0:dcf3c92487ca	3167	od->v_len = 4;
idinor	0:dcf3c92487ca	3168	break;
idinor	0:dcf3c92487ca	3169	case 2: /* ipRouteIfIndex */
idinor	0:dcf3c92487ca	3170	case 3: /* ipRouteMetric1 */
idinor	0:dcf3c92487ca	3171	case 4: /* ipRouteMetric2 */
idinor	0:dcf3c92487ca	3172	case 5: /* ipRouteMetric3 */
idinor	0:dcf3c92487ca	3173	case 6: /* ipRouteMetric4 */
idinor	0:dcf3c92487ca	3174	case 8: /* ipRouteType */
idinor	0:dcf3c92487ca	3175	case 10: /* ipRouteAge */
idinor	0:dcf3c92487ca	3176	case 12: /* ipRouteMetric5 */
idinor	0:dcf3c92487ca	3177	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3178	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	3179	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3180	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3181	break;
idinor	0:dcf3c92487ca	3182	case 9: /* ipRouteProto */
idinor	0:dcf3c92487ca	3183	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3184	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3185	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3186	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3187	break;
idinor	0:dcf3c92487ca	3188	case 13: /* ipRouteInfo */
idinor	0:dcf3c92487ca	3189	/** @note returning zeroDotZero (0.0) no routing protocol specific MIB */
idinor	0:dcf3c92487ca	3190	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3191	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3192	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
idinor	0:dcf3c92487ca	3193	od->v_len = iprouteinfo.len * sizeof(s32_t);
idinor	0:dcf3c92487ca	3194	break;
idinor	0:dcf3c92487ca	3195	default:
idinor	0:dcf3c92487ca	3196	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_rteentry_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	3197	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3198	break;
idinor	0:dcf3c92487ca	3199	}
idinor	0:dcf3c92487ca	3200	}
idinor	0:dcf3c92487ca	3201	else
idinor	0:dcf3c92487ca	3202	{
idinor	0:dcf3c92487ca	3203	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_rteentry_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	3204	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3205	}
idinor	0:dcf3c92487ca	3206	}
idinor	0:dcf3c92487ca	3207
idinor	0:dcf3c92487ca	3208	static void
idinor	0:dcf3c92487ca	3209	ip_rteentry_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3210	{
idinor	0:dcf3c92487ca	3211	struct netif *netif;
idinor	0:dcf3c92487ca	3212	ip_addr_t dest;
idinor	0:dcf3c92487ca	3213	s32_t *ident;
idinor	0:dcf3c92487ca	3214	u8_t id;
idinor	0:dcf3c92487ca	3215
idinor	0:dcf3c92487ca	3216	ident = od->id_inst_ptr;
idinor	0:dcf3c92487ca	3217	snmp_oidtoip(&ident[1], &dest);
idinor	0:dcf3c92487ca	3218
idinor	0:dcf3c92487ca	3219	if (ip_addr_isany(&dest))
idinor	0:dcf3c92487ca	3220	{
idinor	0:dcf3c92487ca	3221	/* ip_route() uses default netif for default route */
idinor	0:dcf3c92487ca	3222	netif = netif_default;
idinor	0:dcf3c92487ca	3223	}
idinor	0:dcf3c92487ca	3224	else
idinor	0:dcf3c92487ca	3225	{
idinor	0:dcf3c92487ca	3226	/* not using ip_route(), need exact match! */
idinor	0:dcf3c92487ca	3227	netif = netif_list;
idinor	0:dcf3c92487ca	3228	while ((netif != NULL) &&
idinor	0:dcf3c92487ca	3229	!ip_addr_netcmp(&dest, &(netif->ip_addr), &(netif->netmask)) )
idinor	0:dcf3c92487ca	3230	{
idinor	0:dcf3c92487ca	3231	netif = netif->next;
idinor	0:dcf3c92487ca	3232	}
idinor	0:dcf3c92487ca	3233	}
idinor	0:dcf3c92487ca	3234	if (netif != NULL)
idinor	0:dcf3c92487ca	3235	{
idinor	0:dcf3c92487ca	3236	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	3237	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	3238	switch (id)
idinor	0:dcf3c92487ca	3239	{
idinor	0:dcf3c92487ca	3240	case 1: /* ipRouteDest */
idinor	0:dcf3c92487ca	3241	{
idinor	0:dcf3c92487ca	3242	ip_addr_t dst = (ip_addr_t)value;
idinor	0:dcf3c92487ca	3243
idinor	0:dcf3c92487ca	3244	if (ip_addr_isany(&dest))
idinor	0:dcf3c92487ca	3245	{
idinor	0:dcf3c92487ca	3246	/* default rte has 0.0.0.0 dest */
idinor	0:dcf3c92487ca	3247	ip_addr_set_zero(dst);
idinor	0:dcf3c92487ca	3248	}
idinor	0:dcf3c92487ca	3249	else
idinor	0:dcf3c92487ca	3250	{
idinor	0:dcf3c92487ca	3251	/* netifs have netaddress dest */
idinor	0:dcf3c92487ca	3252	ip_addr_get_network(dst, &netif->ip_addr, &netif->netmask);
idinor	0:dcf3c92487ca	3253	}
idinor	0:dcf3c92487ca	3254	}
idinor	0:dcf3c92487ca	3255	break;
idinor	0:dcf3c92487ca	3256	case 2: /* ipRouteIfIndex */
idinor	0:dcf3c92487ca	3257	{
idinor	0:dcf3c92487ca	3258	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3259
idinor	0:dcf3c92487ca	3260	snmp_netiftoifindex(netif, sint_ptr);
idinor	0:dcf3c92487ca	3261	}
idinor	0:dcf3c92487ca	3262	break;
idinor	0:dcf3c92487ca	3263	case 3: /* ipRouteMetric1 */
idinor	0:dcf3c92487ca	3264	{
idinor	0:dcf3c92487ca	3265	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3266
idinor	0:dcf3c92487ca	3267	if (ip_addr_isany(&dest))
idinor	0:dcf3c92487ca	3268	{
idinor	0:dcf3c92487ca	3269	/* default rte has metric 1 */
idinor	0:dcf3c92487ca	3270	*sint_ptr = 1;
idinor	0:dcf3c92487ca	3271	}
idinor	0:dcf3c92487ca	3272	else
idinor	0:dcf3c92487ca	3273	{
idinor	0:dcf3c92487ca	3274	/* other rtes have metric 0 */
idinor	0:dcf3c92487ca	3275	*sint_ptr = 0;
idinor	0:dcf3c92487ca	3276	}
idinor	0:dcf3c92487ca	3277	}
idinor	0:dcf3c92487ca	3278	break;
idinor	0:dcf3c92487ca	3279	case 4: /* ipRouteMetric2 */
idinor	0:dcf3c92487ca	3280	case 5: /* ipRouteMetric3 */
idinor	0:dcf3c92487ca	3281	case 6: /* ipRouteMetric4 */
idinor	0:dcf3c92487ca	3282	case 12: /* ipRouteMetric5 */
idinor	0:dcf3c92487ca	3283	{
idinor	0:dcf3c92487ca	3284	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3285	/* not used */
idinor	0:dcf3c92487ca	3286	*sint_ptr = -1;
idinor	0:dcf3c92487ca	3287	}
idinor	0:dcf3c92487ca	3288	break;
idinor	0:dcf3c92487ca	3289	case 7: /* ipRouteNextHop */
idinor	0:dcf3c92487ca	3290	{
idinor	0:dcf3c92487ca	3291	ip_addr_t dst = (ip_addr_t)value;
idinor	0:dcf3c92487ca	3292
idinor	0:dcf3c92487ca	3293	if (ip_addr_isany(&dest))
idinor	0:dcf3c92487ca	3294	{
idinor	0:dcf3c92487ca	3295	/* default rte: gateway */
idinor	0:dcf3c92487ca	3296	*dst = netif->gw;
idinor	0:dcf3c92487ca	3297	}
idinor	0:dcf3c92487ca	3298	else
idinor	0:dcf3c92487ca	3299	{
idinor	0:dcf3c92487ca	3300	/* other rtes: netif ip_addr */
idinor	0:dcf3c92487ca	3301	*dst = netif->ip_addr;
idinor	0:dcf3c92487ca	3302	}
idinor	0:dcf3c92487ca	3303	}
idinor	0:dcf3c92487ca	3304	break;
idinor	0:dcf3c92487ca	3305	case 8: /* ipRouteType */
idinor	0:dcf3c92487ca	3306	{
idinor	0:dcf3c92487ca	3307	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3308
idinor	0:dcf3c92487ca	3309	if (ip_addr_isany(&dest))
idinor	0:dcf3c92487ca	3310	{
idinor	0:dcf3c92487ca	3311	/* default rte is indirect */
idinor	0:dcf3c92487ca	3312	*sint_ptr = 4;
idinor	0:dcf3c92487ca	3313	}
idinor	0:dcf3c92487ca	3314	else
idinor	0:dcf3c92487ca	3315	{
idinor	0:dcf3c92487ca	3316	/* other rtes are direct */
idinor	0:dcf3c92487ca	3317	*sint_ptr = 3;
idinor	0:dcf3c92487ca	3318	}
idinor	0:dcf3c92487ca	3319	}
idinor	0:dcf3c92487ca	3320	break;
idinor	0:dcf3c92487ca	3321	case 9: /* ipRouteProto */
idinor	0:dcf3c92487ca	3322	{
idinor	0:dcf3c92487ca	3323	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3324	/* locally defined routes */
idinor	0:dcf3c92487ca	3325	*sint_ptr = 2;
idinor	0:dcf3c92487ca	3326	}
idinor	0:dcf3c92487ca	3327	break;
idinor	0:dcf3c92487ca	3328	case 10: /* ipRouteAge */
idinor	0:dcf3c92487ca	3329	{
idinor	0:dcf3c92487ca	3330	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3331	/** @todo (sysuptime - timestamp last change) / 100
idinor	0:dcf3c92487ca	3332	@see snmp_insert_iprteidx_tree() */
idinor	0:dcf3c92487ca	3333	*sint_ptr = 0;
idinor	0:dcf3c92487ca	3334	}
idinor	0:dcf3c92487ca	3335	break;
idinor	0:dcf3c92487ca	3336	case 11: /* ipRouteMask */
idinor	0:dcf3c92487ca	3337	{
idinor	0:dcf3c92487ca	3338	ip_addr_t dst = (ip_addr_t)value;
idinor	0:dcf3c92487ca	3339
idinor	0:dcf3c92487ca	3340	if (ip_addr_isany(&dest))
idinor	0:dcf3c92487ca	3341	{
idinor	0:dcf3c92487ca	3342	/* default rte use 0.0.0.0 mask */
idinor	0:dcf3c92487ca	3343	ip_addr_set_zero(dst);
idinor	0:dcf3c92487ca	3344	}
idinor	0:dcf3c92487ca	3345	else
idinor	0:dcf3c92487ca	3346	{
idinor	0:dcf3c92487ca	3347	/* other rtes use netmask */
idinor	0:dcf3c92487ca	3348	*dst = netif->netmask;
idinor	0:dcf3c92487ca	3349	}
idinor	0:dcf3c92487ca	3350	}
idinor	0:dcf3c92487ca	3351	break;
idinor	0:dcf3c92487ca	3352	case 13: /* ipRouteInfo */
idinor	0:dcf3c92487ca	3353	objectidncpy((s32_t)value, (s32_t)iprouteinfo.id, (u8_t)(len / sizeof(s32_t)));
idinor	0:dcf3c92487ca	3354	break;
idinor	0:dcf3c92487ca	3355	}
idinor	0:dcf3c92487ca	3356	}
idinor	0:dcf3c92487ca	3357	}
idinor	0:dcf3c92487ca	3358
idinor	0:dcf3c92487ca	3359	static void
idinor	0:dcf3c92487ca	3360	ip_ntomentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3361	{
idinor	0:dcf3c92487ca	3362	/* return to object name, adding index depth (5) */
idinor	0:dcf3c92487ca	3363	ident_len += 5;
idinor	0:dcf3c92487ca	3364	ident -= 5;
idinor	0:dcf3c92487ca	3365
idinor	0:dcf3c92487ca	3366	if (ident_len == 6)
idinor	0:dcf3c92487ca	3367	{
idinor	0:dcf3c92487ca	3368	u8_t id;
idinor	0:dcf3c92487ca	3369
idinor	0:dcf3c92487ca	3370	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3371	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3372
idinor	0:dcf3c92487ca	3373	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	3374	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	3375	switch (id)
idinor	0:dcf3c92487ca	3376	{
idinor	0:dcf3c92487ca	3377	case 1: /* ipNetToMediaIfIndex */
idinor	0:dcf3c92487ca	3378	case 4: /* ipNetToMediaType */
idinor	0:dcf3c92487ca	3379	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3380	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	3381	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3382	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3383	break;
idinor	0:dcf3c92487ca	3384	case 2: /* ipNetToMediaPhysAddress */
idinor	0:dcf3c92487ca	3385	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3386	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	3387	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
idinor	0:dcf3c92487ca	3388	od->v_len = 6; /** @todo try to use netif::hwaddr_len */
idinor	0:dcf3c92487ca	3389	break;
idinor	0:dcf3c92487ca	3390	case 3: /* ipNetToMediaNetAddress */
idinor	0:dcf3c92487ca	3391	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3392	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	3393	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
idinor	0:dcf3c92487ca	3394	od->v_len = 4;
idinor	0:dcf3c92487ca	3395	break;
idinor	0:dcf3c92487ca	3396	default:
idinor	0:dcf3c92487ca	3397	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_ntomentry_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	3398	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3399	break;
idinor	0:dcf3c92487ca	3400	}
idinor	0:dcf3c92487ca	3401	}
idinor	0:dcf3c92487ca	3402	else
idinor	0:dcf3c92487ca	3403	{
idinor	0:dcf3c92487ca	3404	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_ntomentry_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	3405	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3406	}
idinor	0:dcf3c92487ca	3407	}
idinor	0:dcf3c92487ca	3408
idinor	0:dcf3c92487ca	3409	static void
idinor	0:dcf3c92487ca	3410	ip_ntomentry_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3411	{
idinor	0:dcf3c92487ca	3412	#if LWIP_ARP
idinor	0:dcf3c92487ca	3413	u8_t id;
idinor	0:dcf3c92487ca	3414	struct eth_addr* ethaddr_ret;
idinor	0:dcf3c92487ca	3415	ip_addr_t* ipaddr_ret;
idinor	0:dcf3c92487ca	3416	#endif /* LWIP_ARP */
idinor	0:dcf3c92487ca	3417	ip_addr_t ip;
idinor	0:dcf3c92487ca	3418	struct netif *netif;
idinor	0:dcf3c92487ca	3419
idinor	0:dcf3c92487ca	3420	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	3421	LWIP_UNUSED_ARG(value);/* if !LWIP_ARP */
idinor	0:dcf3c92487ca	3422
idinor	0:dcf3c92487ca	3423	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
idinor	0:dcf3c92487ca	3424	snmp_oidtoip(&od->id_inst_ptr[2], &ip);
idinor	0:dcf3c92487ca	3425
idinor	0:dcf3c92487ca	3426	#if LWIP_ARP /** @todo implement a netif_find_addr */
idinor	0:dcf3c92487ca	3427	if (etharp_find_addr(netif, &ip, &ethaddr_ret, &ipaddr_ret) > -1)
idinor	0:dcf3c92487ca	3428	{
idinor	0:dcf3c92487ca	3429	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	3430	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	3431	switch (id)
idinor	0:dcf3c92487ca	3432	{
idinor	0:dcf3c92487ca	3433	case 1: /* ipNetToMediaIfIndex */
idinor	0:dcf3c92487ca	3434	{
idinor	0:dcf3c92487ca	3435	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3436	*sint_ptr = od->id_inst_ptr[1];
idinor	0:dcf3c92487ca	3437	}
idinor	0:dcf3c92487ca	3438	break;
idinor	0:dcf3c92487ca	3439	case 2: /* ipNetToMediaPhysAddress */
idinor	0:dcf3c92487ca	3440	{
idinor	0:dcf3c92487ca	3441	struct eth_addr dst = (struct eth_addr)value;
idinor	0:dcf3c92487ca	3442
idinor	0:dcf3c92487ca	3443	dst = ethaddr_ret;
idinor	0:dcf3c92487ca	3444	}
idinor	0:dcf3c92487ca	3445	break;
idinor	0:dcf3c92487ca	3446	case 3: /* ipNetToMediaNetAddress */
idinor	0:dcf3c92487ca	3447	{
idinor	0:dcf3c92487ca	3448	ip_addr_t dst = (ip_addr_t)value;
idinor	0:dcf3c92487ca	3449
idinor	0:dcf3c92487ca	3450	dst = ipaddr_ret;
idinor	0:dcf3c92487ca	3451	}
idinor	0:dcf3c92487ca	3452	break;
idinor	0:dcf3c92487ca	3453	case 4: /* ipNetToMediaType */
idinor	0:dcf3c92487ca	3454	{
idinor	0:dcf3c92487ca	3455	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3456	/* dynamic (?) */
idinor	0:dcf3c92487ca	3457	*sint_ptr = 3;
idinor	0:dcf3c92487ca	3458	}
idinor	0:dcf3c92487ca	3459	break;
idinor	0:dcf3c92487ca	3460	}
idinor	0:dcf3c92487ca	3461	}
idinor	0:dcf3c92487ca	3462	#endif /* LWIP_ARP */
idinor	0:dcf3c92487ca	3463	}
idinor	0:dcf3c92487ca	3464
idinor	0:dcf3c92487ca	3465	static void
idinor	0:dcf3c92487ca	3466	icmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3467	{
idinor	0:dcf3c92487ca	3468	/* return to object name, adding index depth (1) */
idinor	0:dcf3c92487ca	3469	ident_len += 1;
idinor	0:dcf3c92487ca	3470	ident -= 1;
idinor	0:dcf3c92487ca	3471	if ((ident_len == 2) &&
idinor	0:dcf3c92487ca	3472	(ident[0] > 0) && (ident[0] < 27))
idinor	0:dcf3c92487ca	3473	{
idinor	0:dcf3c92487ca	3474	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3475	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3476
idinor	0:dcf3c92487ca	3477	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	3478	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3479	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
idinor	0:dcf3c92487ca	3480	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	3481	}
idinor	0:dcf3c92487ca	3482	else
idinor	0:dcf3c92487ca	3483	{
idinor	0:dcf3c92487ca	3484	LWIP_DEBUGF(SNMP_MIB_DEBUG,("icmp_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	3485	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3486	}
idinor	0:dcf3c92487ca	3487	}
idinor	0:dcf3c92487ca	3488
idinor	0:dcf3c92487ca	3489	static void
idinor	0:dcf3c92487ca	3490	icmp_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3491	{
idinor	0:dcf3c92487ca	3492	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	3493	u8_t id;
idinor	0:dcf3c92487ca	3494
idinor	0:dcf3c92487ca	3495	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	3496	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	3497	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	3498	switch (id)
idinor	0:dcf3c92487ca	3499	{
idinor	0:dcf3c92487ca	3500	case 1: /* icmpInMsgs */
idinor	0:dcf3c92487ca	3501	*uint_ptr = icmpinmsgs;
idinor	0:dcf3c92487ca	3502	break;
idinor	0:dcf3c92487ca	3503	case 2: /* icmpInErrors */
idinor	0:dcf3c92487ca	3504	*uint_ptr = icmpinerrors;
idinor	0:dcf3c92487ca	3505	break;
idinor	0:dcf3c92487ca	3506	case 3: /* icmpInDestUnreachs */
idinor	0:dcf3c92487ca	3507	*uint_ptr = icmpindestunreachs;
idinor	0:dcf3c92487ca	3508	break;
idinor	0:dcf3c92487ca	3509	case 4: /* icmpInTimeExcds */
idinor	0:dcf3c92487ca	3510	*uint_ptr = icmpintimeexcds;
idinor	0:dcf3c92487ca	3511	break;
idinor	0:dcf3c92487ca	3512	case 5: /* icmpInParmProbs */
idinor	0:dcf3c92487ca	3513	*uint_ptr = icmpinparmprobs;
idinor	0:dcf3c92487ca	3514	break;
idinor	0:dcf3c92487ca	3515	case 6: /* icmpInSrcQuenchs */
idinor	0:dcf3c92487ca	3516	*uint_ptr = icmpinsrcquenchs;
idinor	0:dcf3c92487ca	3517	break;
idinor	0:dcf3c92487ca	3518	case 7: /* icmpInRedirects */
idinor	0:dcf3c92487ca	3519	*uint_ptr = icmpinredirects;
idinor	0:dcf3c92487ca	3520	break;
idinor	0:dcf3c92487ca	3521	case 8: /* icmpInEchos */
idinor	0:dcf3c92487ca	3522	*uint_ptr = icmpinechos;
idinor	0:dcf3c92487ca	3523	break;
idinor	0:dcf3c92487ca	3524	case 9: /* icmpInEchoReps */
idinor	0:dcf3c92487ca	3525	*uint_ptr = icmpinechoreps;
idinor	0:dcf3c92487ca	3526	break;
idinor	0:dcf3c92487ca	3527	case 10: /* icmpInTimestamps */
idinor	0:dcf3c92487ca	3528	*uint_ptr = icmpintimestamps;
idinor	0:dcf3c92487ca	3529	break;
idinor	0:dcf3c92487ca	3530	case 11: /* icmpInTimestampReps */
idinor	0:dcf3c92487ca	3531	*uint_ptr = icmpintimestampreps;
idinor	0:dcf3c92487ca	3532	break;
idinor	0:dcf3c92487ca	3533	case 12: /* icmpInAddrMasks */
idinor	0:dcf3c92487ca	3534	*uint_ptr = icmpinaddrmasks;
idinor	0:dcf3c92487ca	3535	break;
idinor	0:dcf3c92487ca	3536	case 13: /* icmpInAddrMaskReps */
idinor	0:dcf3c92487ca	3537	*uint_ptr = icmpinaddrmaskreps;
idinor	0:dcf3c92487ca	3538	break;
idinor	0:dcf3c92487ca	3539	case 14: /* icmpOutMsgs */
idinor	0:dcf3c92487ca	3540	*uint_ptr = icmpoutmsgs;
idinor	0:dcf3c92487ca	3541	break;
idinor	0:dcf3c92487ca	3542	case 15: /* icmpOutErrors */
idinor	0:dcf3c92487ca	3543	*uint_ptr = icmpouterrors;
idinor	0:dcf3c92487ca	3544	break;
idinor	0:dcf3c92487ca	3545	case 16: /* icmpOutDestUnreachs */
idinor	0:dcf3c92487ca	3546	*uint_ptr = icmpoutdestunreachs;
idinor	0:dcf3c92487ca	3547	break;
idinor	0:dcf3c92487ca	3548	case 17: /* icmpOutTimeExcds */
idinor	0:dcf3c92487ca	3549	*uint_ptr = icmpouttimeexcds;
idinor	0:dcf3c92487ca	3550	break;
idinor	0:dcf3c92487ca	3551	case 18: /* icmpOutParmProbs */
idinor	0:dcf3c92487ca	3552	*uint_ptr = icmpoutparmprobs;
idinor	0:dcf3c92487ca	3553	break;
idinor	0:dcf3c92487ca	3554	case 19: /* icmpOutSrcQuenchs */
idinor	0:dcf3c92487ca	3555	*uint_ptr = icmpoutsrcquenchs;
idinor	0:dcf3c92487ca	3556	break;
idinor	0:dcf3c92487ca	3557	case 20: /* icmpOutRedirects */
idinor	0:dcf3c92487ca	3558	*uint_ptr = icmpoutredirects;
idinor	0:dcf3c92487ca	3559	break;
idinor	0:dcf3c92487ca	3560	case 21: /* icmpOutEchos */
idinor	0:dcf3c92487ca	3561	*uint_ptr = icmpoutechos;
idinor	0:dcf3c92487ca	3562	break;
idinor	0:dcf3c92487ca	3563	case 22: /* icmpOutEchoReps */
idinor	0:dcf3c92487ca	3564	*uint_ptr = icmpoutechoreps;
idinor	0:dcf3c92487ca	3565	break;
idinor	0:dcf3c92487ca	3566	case 23: /* icmpOutTimestamps */
idinor	0:dcf3c92487ca	3567	*uint_ptr = icmpouttimestamps;
idinor	0:dcf3c92487ca	3568	break;
idinor	0:dcf3c92487ca	3569	case 24: /* icmpOutTimestampReps */
idinor	0:dcf3c92487ca	3570	*uint_ptr = icmpouttimestampreps;
idinor	0:dcf3c92487ca	3571	break;
idinor	0:dcf3c92487ca	3572	case 25: /* icmpOutAddrMasks */
idinor	0:dcf3c92487ca	3573	*uint_ptr = icmpoutaddrmasks;
idinor	0:dcf3c92487ca	3574	break;
idinor	0:dcf3c92487ca	3575	case 26: /* icmpOutAddrMaskReps */
idinor	0:dcf3c92487ca	3576	*uint_ptr = icmpoutaddrmaskreps;
idinor	0:dcf3c92487ca	3577	break;
idinor	0:dcf3c92487ca	3578	}
idinor	0:dcf3c92487ca	3579	}
idinor	0:dcf3c92487ca	3580
idinor	0:dcf3c92487ca	3581	#if LWIP_TCP
idinor	0:dcf3c92487ca	3582	/** @todo tcp grp */
idinor	0:dcf3c92487ca	3583	static void
idinor	0:dcf3c92487ca	3584	tcp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3585	{
idinor	0:dcf3c92487ca	3586	u8_t id;
idinor	0:dcf3c92487ca	3587
idinor	0:dcf3c92487ca	3588	/* return to object name, adding index depth (1) */
idinor	0:dcf3c92487ca	3589	ident_len += 1;
idinor	0:dcf3c92487ca	3590	ident -= 1;
idinor	0:dcf3c92487ca	3591	if (ident_len == 2)
idinor	0:dcf3c92487ca	3592	{
idinor	0:dcf3c92487ca	3593	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3594	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3595
idinor	0:dcf3c92487ca	3596	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	3597	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	3598	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def tcp.%"U16_F".0\n",(u16_t)id));
idinor	0:dcf3c92487ca	3599
idinor	0:dcf3c92487ca	3600	switch (id)
idinor	0:dcf3c92487ca	3601	{
idinor	0:dcf3c92487ca	3602	case 1: /* tcpRtoAlgorithm */
idinor	0:dcf3c92487ca	3603	case 2: /* tcpRtoMin */
idinor	0:dcf3c92487ca	3604	case 3: /* tcpRtoMax */
idinor	0:dcf3c92487ca	3605	case 4: /* tcpMaxConn */
idinor	0:dcf3c92487ca	3606	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	3607	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3608	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3609	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3610	break;
idinor	0:dcf3c92487ca	3611	case 5: /* tcpActiveOpens */
idinor	0:dcf3c92487ca	3612	case 6: /* tcpPassiveOpens */
idinor	0:dcf3c92487ca	3613	case 7: /* tcpAttemptFails */
idinor	0:dcf3c92487ca	3614	case 8: /* tcpEstabResets */
idinor	0:dcf3c92487ca	3615	case 10: /* tcpInSegs */
idinor	0:dcf3c92487ca	3616	case 11: /* tcpOutSegs */
idinor	0:dcf3c92487ca	3617	case 12: /* tcpRetransSegs */
idinor	0:dcf3c92487ca	3618	case 14: /* tcpInErrs */
idinor	0:dcf3c92487ca	3619	case 15: /* tcpOutRsts */
idinor	0:dcf3c92487ca	3620	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	3621	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3622	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
idinor	0:dcf3c92487ca	3623	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	3624	break;
idinor	0:dcf3c92487ca	3625	case 9: /* tcpCurrEstab */
idinor	0:dcf3c92487ca	3626	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3627	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3628	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_GAUGE);
idinor	0:dcf3c92487ca	3629	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	3630	break;
idinor	0:dcf3c92487ca	3631	default:
idinor	0:dcf3c92487ca	3632	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcp_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	3633	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3634	break;
idinor	0:dcf3c92487ca	3635	};
idinor	0:dcf3c92487ca	3636	}
idinor	0:dcf3c92487ca	3637	else
idinor	0:dcf3c92487ca	3638	{
idinor	0:dcf3c92487ca	3639	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcp_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	3640	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3641	}
idinor	0:dcf3c92487ca	3642	}
idinor	0:dcf3c92487ca	3643
idinor	0:dcf3c92487ca	3644	static void
idinor	0:dcf3c92487ca	3645	tcp_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3646	{
idinor	0:dcf3c92487ca	3647	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	3648	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3649	u8_t id;
idinor	0:dcf3c92487ca	3650
idinor	0:dcf3c92487ca	3651	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	3652	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	3653	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	3654	switch (id)
idinor	0:dcf3c92487ca	3655	{
idinor	0:dcf3c92487ca	3656	case 1: /* tcpRtoAlgorithm, vanj(4) */
idinor	0:dcf3c92487ca	3657	*sint_ptr = 4;
idinor	0:dcf3c92487ca	3658	break;
idinor	0:dcf3c92487ca	3659	case 2: /* tcpRtoMin */
idinor	0:dcf3c92487ca	3660	/* @todo not the actual value, a guess,
idinor	0:dcf3c92487ca	3661	needs to be calculated */
idinor	0:dcf3c92487ca	3662	*sint_ptr = 1000;
idinor	0:dcf3c92487ca	3663	break;
idinor	0:dcf3c92487ca	3664	case 3: /* tcpRtoMax */
idinor	0:dcf3c92487ca	3665	/* @todo not the actual value, a guess,
idinor	0:dcf3c92487ca	3666	needs to be calculated */
idinor	0:dcf3c92487ca	3667	*sint_ptr = 60000;
idinor	0:dcf3c92487ca	3668	break;
idinor	0:dcf3c92487ca	3669	case 4: /* tcpMaxConn */
idinor	0:dcf3c92487ca	3670	*sint_ptr = MEMP_NUM_TCP_PCB;
idinor	0:dcf3c92487ca	3671	break;
idinor	0:dcf3c92487ca	3672	case 5: /* tcpActiveOpens */
idinor	0:dcf3c92487ca	3673	*uint_ptr = tcpactiveopens;
idinor	0:dcf3c92487ca	3674	break;
idinor	0:dcf3c92487ca	3675	case 6: /* tcpPassiveOpens */
idinor	0:dcf3c92487ca	3676	*uint_ptr = tcppassiveopens;
idinor	0:dcf3c92487ca	3677	break;
idinor	0:dcf3c92487ca	3678	case 7: /* tcpAttemptFails */
idinor	0:dcf3c92487ca	3679	*uint_ptr = tcpattemptfails;
idinor	0:dcf3c92487ca	3680	break;
idinor	0:dcf3c92487ca	3681	case 8: /* tcpEstabResets */
idinor	0:dcf3c92487ca	3682	*uint_ptr = tcpestabresets;
idinor	0:dcf3c92487ca	3683	break;
idinor	0:dcf3c92487ca	3684	case 9: /* tcpCurrEstab */
idinor	0:dcf3c92487ca	3685	{
idinor	0:dcf3c92487ca	3686	u16_t tcpcurrestab = 0;
idinor	0:dcf3c92487ca	3687	struct tcp_pcb *pcb = tcp_active_pcbs;
idinor	0:dcf3c92487ca	3688	while (pcb != NULL)
idinor	0:dcf3c92487ca	3689	{
idinor	0:dcf3c92487ca	3690	if ((pcb->state == ESTABLISHED) \|\|
idinor	0:dcf3c92487ca	3691	(pcb->state == CLOSE_WAIT))
idinor	0:dcf3c92487ca	3692	{
idinor	0:dcf3c92487ca	3693	tcpcurrestab++;
idinor	0:dcf3c92487ca	3694	}
idinor	0:dcf3c92487ca	3695	pcb = pcb->next;
idinor	0:dcf3c92487ca	3696	}
idinor	0:dcf3c92487ca	3697	*uint_ptr = tcpcurrestab;
idinor	0:dcf3c92487ca	3698	}
idinor	0:dcf3c92487ca	3699	break;
idinor	0:dcf3c92487ca	3700	case 10: /* tcpInSegs */
idinor	0:dcf3c92487ca	3701	*uint_ptr = tcpinsegs;
idinor	0:dcf3c92487ca	3702	break;
idinor	0:dcf3c92487ca	3703	case 11: /* tcpOutSegs */
idinor	0:dcf3c92487ca	3704	*uint_ptr = tcpoutsegs;
idinor	0:dcf3c92487ca	3705	break;
idinor	0:dcf3c92487ca	3706	case 12: /* tcpRetransSegs */
idinor	0:dcf3c92487ca	3707	*uint_ptr = tcpretranssegs;
idinor	0:dcf3c92487ca	3708	break;
idinor	0:dcf3c92487ca	3709	case 14: /* tcpInErrs */
idinor	0:dcf3c92487ca	3710	*uint_ptr = tcpinerrs;
idinor	0:dcf3c92487ca	3711	break;
idinor	0:dcf3c92487ca	3712	case 15: /* tcpOutRsts */
idinor	0:dcf3c92487ca	3713	*uint_ptr = tcpoutrsts;
idinor	0:dcf3c92487ca	3714	break;
idinor	0:dcf3c92487ca	3715	}
idinor	0:dcf3c92487ca	3716	}
idinor	0:dcf3c92487ca	3717	#ifdef THIS_SEEMS_UNUSED
idinor	0:dcf3c92487ca	3718	static void
idinor	0:dcf3c92487ca	3719	tcpconnentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3720	{
idinor	0:dcf3c92487ca	3721	/* return to object name, adding index depth (10) */
idinor	0:dcf3c92487ca	3722	ident_len += 10;
idinor	0:dcf3c92487ca	3723	ident -= 10;
idinor	0:dcf3c92487ca	3724
idinor	0:dcf3c92487ca	3725	if (ident_len == 11)
idinor	0:dcf3c92487ca	3726	{
idinor	0:dcf3c92487ca	3727	u8_t id;
idinor	0:dcf3c92487ca	3728
idinor	0:dcf3c92487ca	3729	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3730	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3731
idinor	0:dcf3c92487ca	3732	id = ident[0];
idinor	0:dcf3c92487ca	3733	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def tcp.%"U16_F".0\n",(u16_t)id));
idinor	0:dcf3c92487ca	3734
idinor	0:dcf3c92487ca	3735	switch (id)
idinor	0:dcf3c92487ca	3736	{
idinor	0:dcf3c92487ca	3737	case 1: /* tcpConnState */
idinor	0:dcf3c92487ca	3738	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3739	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	3740	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3741	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3742	break;
idinor	0:dcf3c92487ca	3743	case 2: /* tcpConnLocalAddress */
idinor	0:dcf3c92487ca	3744	case 4: /* tcpConnRemAddress */
idinor	0:dcf3c92487ca	3745	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3746	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3747	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
idinor	0:dcf3c92487ca	3748	od->v_len = 4;
idinor	0:dcf3c92487ca	3749	break;
idinor	0:dcf3c92487ca	3750	case 3: /* tcpConnLocalPort */
idinor	0:dcf3c92487ca	3751	case 5: /* tcpConnRemPort */
idinor	0:dcf3c92487ca	3752	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3753	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3754	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3755	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3756	break;
idinor	0:dcf3c92487ca	3757	default:
idinor	0:dcf3c92487ca	3758	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcpconnentry_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	3759	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3760	break;
idinor	0:dcf3c92487ca	3761	};
idinor	0:dcf3c92487ca	3762	}
idinor	0:dcf3c92487ca	3763	else
idinor	0:dcf3c92487ca	3764	{
idinor	0:dcf3c92487ca	3765	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcpconnentry_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	3766	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3767	}
idinor	0:dcf3c92487ca	3768	}
idinor	0:dcf3c92487ca	3769
idinor	0:dcf3c92487ca	3770	static void
idinor	0:dcf3c92487ca	3771	tcpconnentry_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3772	{
idinor	0:dcf3c92487ca	3773	ip_addr_t lip, rip;
idinor	0:dcf3c92487ca	3774	u16_t lport, rport;
idinor	0:dcf3c92487ca	3775	s32_t *ident;
idinor	0:dcf3c92487ca	3776
idinor	0:dcf3c92487ca	3777	ident = od->id_inst_ptr;
idinor	0:dcf3c92487ca	3778	snmp_oidtoip(&ident[1], &lip);
idinor	0:dcf3c92487ca	3779	lport = ident[5];
idinor	0:dcf3c92487ca	3780	snmp_oidtoip(&ident[6], &rip);
idinor	0:dcf3c92487ca	3781	rport = ident[10];
idinor	0:dcf3c92487ca	3782
idinor	0:dcf3c92487ca	3783	/** @todo find matching PCB */
idinor	0:dcf3c92487ca	3784	}
idinor	0:dcf3c92487ca	3785	#endif /* if 0 */
idinor	0:dcf3c92487ca	3786	#endif
idinor	0:dcf3c92487ca	3787
idinor	0:dcf3c92487ca	3788	static void
idinor	0:dcf3c92487ca	3789	udp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3790	{
idinor	0:dcf3c92487ca	3791	/* return to object name, adding index depth (1) */
idinor	0:dcf3c92487ca	3792	ident_len += 1;
idinor	0:dcf3c92487ca	3793	ident -= 1;
idinor	0:dcf3c92487ca	3794	if ((ident_len == 2) &&
idinor	0:dcf3c92487ca	3795	(ident[0] > 0) && (ident[0] < 6))
idinor	0:dcf3c92487ca	3796	{
idinor	0:dcf3c92487ca	3797	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3798	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3799
idinor	0:dcf3c92487ca	3800	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	3801	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3802	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
idinor	0:dcf3c92487ca	3803	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	3804	}
idinor	0:dcf3c92487ca	3805	else
idinor	0:dcf3c92487ca	3806	{
idinor	0:dcf3c92487ca	3807	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udp_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	3808	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3809	}
idinor	0:dcf3c92487ca	3810	}
idinor	0:dcf3c92487ca	3811
idinor	0:dcf3c92487ca	3812	static void
idinor	0:dcf3c92487ca	3813	udp_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3814	{
idinor	0:dcf3c92487ca	3815	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	3816	u8_t id;
idinor	0:dcf3c92487ca	3817
idinor	0:dcf3c92487ca	3818	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	3819	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	3820	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	3821	switch (id)
idinor	0:dcf3c92487ca	3822	{
idinor	0:dcf3c92487ca	3823	case 1: /* udpInDatagrams */
idinor	0:dcf3c92487ca	3824	*uint_ptr = udpindatagrams;
idinor	0:dcf3c92487ca	3825	break;
idinor	0:dcf3c92487ca	3826	case 2: /* udpNoPorts */
idinor	0:dcf3c92487ca	3827	*uint_ptr = udpnoports;
idinor	0:dcf3c92487ca	3828	break;
idinor	0:dcf3c92487ca	3829	case 3: /* udpInErrors */
idinor	0:dcf3c92487ca	3830	*uint_ptr = udpinerrors;
idinor	0:dcf3c92487ca	3831	break;
idinor	0:dcf3c92487ca	3832	case 4: /* udpOutDatagrams */
idinor	0:dcf3c92487ca	3833	*uint_ptr = udpoutdatagrams;
idinor	0:dcf3c92487ca	3834	break;
idinor	0:dcf3c92487ca	3835	}
idinor	0:dcf3c92487ca	3836	}
idinor	0:dcf3c92487ca	3837
idinor	0:dcf3c92487ca	3838	static void
idinor	0:dcf3c92487ca	3839	udpentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3840	{
idinor	0:dcf3c92487ca	3841	/* return to object name, adding index depth (5) */
idinor	0:dcf3c92487ca	3842	ident_len += 5;
idinor	0:dcf3c92487ca	3843	ident -= 5;
idinor	0:dcf3c92487ca	3844
idinor	0:dcf3c92487ca	3845	if (ident_len == 6)
idinor	0:dcf3c92487ca	3846	{
idinor	0:dcf3c92487ca	3847	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3848	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3849
idinor	0:dcf3c92487ca	3850	switch (ident[0])
idinor	0:dcf3c92487ca	3851	{
idinor	0:dcf3c92487ca	3852	case 1: /* udpLocalAddress */
idinor	0:dcf3c92487ca	3853	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3854	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3855	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
idinor	0:dcf3c92487ca	3856	od->v_len = 4;
idinor	0:dcf3c92487ca	3857	break;
idinor	0:dcf3c92487ca	3858	case 2: /* udpLocalPort */
idinor	0:dcf3c92487ca	3859	od->instance = MIB_OBJECT_TAB;
idinor	0:dcf3c92487ca	3860	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3861	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3862	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3863	break;
idinor	0:dcf3c92487ca	3864	default:
idinor	0:dcf3c92487ca	3865	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udpentry_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	3866	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3867	break;
idinor	0:dcf3c92487ca	3868	}
idinor	0:dcf3c92487ca	3869	}
idinor	0:dcf3c92487ca	3870	else
idinor	0:dcf3c92487ca	3871	{
idinor	0:dcf3c92487ca	3872	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udpentry_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	3873	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3874	}
idinor	0:dcf3c92487ca	3875	}
idinor	0:dcf3c92487ca	3876
idinor	0:dcf3c92487ca	3877	static void
idinor	0:dcf3c92487ca	3878	udpentry_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3879	{
idinor	0:dcf3c92487ca	3880	u8_t id;
idinor	0:dcf3c92487ca	3881	struct udp_pcb *pcb;
idinor	0:dcf3c92487ca	3882	ip_addr_t ip;
idinor	0:dcf3c92487ca	3883	u16_t port;
idinor	0:dcf3c92487ca	3884
idinor	0:dcf3c92487ca	3885	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	3886	snmp_oidtoip(&od->id_inst_ptr[1], &ip);
idinor	0:dcf3c92487ca	3887	LWIP_ASSERT("invalid port", (od->id_inst_ptr[5] >= 0) && (od->id_inst_ptr[5] <= 0xffff));
idinor	0:dcf3c92487ca	3888	port = (u16_t)od->id_inst_ptr[5];
idinor	0:dcf3c92487ca	3889
idinor	0:dcf3c92487ca	3890	pcb = udp_pcbs;
idinor	0:dcf3c92487ca	3891	while ((pcb != NULL) &&
idinor	0:dcf3c92487ca	3892	!(ip_addr_cmp(&pcb->local_ip, &ip) &&
idinor	0:dcf3c92487ca	3893	(pcb->local_port == port)))
idinor	0:dcf3c92487ca	3894	{
idinor	0:dcf3c92487ca	3895	pcb = pcb->next;
idinor	0:dcf3c92487ca	3896	}
idinor	0:dcf3c92487ca	3897
idinor	0:dcf3c92487ca	3898	if (pcb != NULL)
idinor	0:dcf3c92487ca	3899	{
idinor	0:dcf3c92487ca	3900	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	3901	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	3902	switch (id)
idinor	0:dcf3c92487ca	3903	{
idinor	0:dcf3c92487ca	3904	case 1: /* udpLocalAddress */
idinor	0:dcf3c92487ca	3905	{
idinor	0:dcf3c92487ca	3906	ip_addr_t dst = (ip_addr_t)value;
idinor	0:dcf3c92487ca	3907	*dst = pcb->local_ip;
idinor	0:dcf3c92487ca	3908	}
idinor	0:dcf3c92487ca	3909	break;
idinor	0:dcf3c92487ca	3910	case 2: /* udpLocalPort */
idinor	0:dcf3c92487ca	3911	{
idinor	0:dcf3c92487ca	3912	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	3913	*sint_ptr = pcb->local_port;
idinor	0:dcf3c92487ca	3914	}
idinor	0:dcf3c92487ca	3915	break;
idinor	0:dcf3c92487ca	3916	}
idinor	0:dcf3c92487ca	3917	}
idinor	0:dcf3c92487ca	3918	}
idinor	0:dcf3c92487ca	3919
idinor	0:dcf3c92487ca	3920	static void
idinor	0:dcf3c92487ca	3921	snmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
idinor	0:dcf3c92487ca	3922	{
idinor	0:dcf3c92487ca	3923	/* return to object name, adding index depth (1) */
idinor	0:dcf3c92487ca	3924	ident_len += 1;
idinor	0:dcf3c92487ca	3925	ident -= 1;
idinor	0:dcf3c92487ca	3926	if (ident_len == 2)
idinor	0:dcf3c92487ca	3927	{
idinor	0:dcf3c92487ca	3928	u8_t id;
idinor	0:dcf3c92487ca	3929
idinor	0:dcf3c92487ca	3930	od->id_inst_len = ident_len;
idinor	0:dcf3c92487ca	3931	od->id_inst_ptr = ident;
idinor	0:dcf3c92487ca	3932
idinor	0:dcf3c92487ca	3933	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
idinor	0:dcf3c92487ca	3934	id = (u8_t)ident[0];
idinor	0:dcf3c92487ca	3935	switch (id)
idinor	0:dcf3c92487ca	3936	{
idinor	0:dcf3c92487ca	3937	case 1: /* snmpInPkts */
idinor	0:dcf3c92487ca	3938	case 2: /* snmpOutPkts */
idinor	0:dcf3c92487ca	3939	case 3: /* snmpInBadVersions */
idinor	0:dcf3c92487ca	3940	case 4: /* snmpInBadCommunityNames */
idinor	0:dcf3c92487ca	3941	case 5: /* snmpInBadCommunityUses */
idinor	0:dcf3c92487ca	3942	case 6: /* snmpInASNParseErrs */
idinor	0:dcf3c92487ca	3943	case 8: /* snmpInTooBigs */
idinor	0:dcf3c92487ca	3944	case 9: /* snmpInNoSuchNames */
idinor	0:dcf3c92487ca	3945	case 10: /* snmpInBadValues */
idinor	0:dcf3c92487ca	3946	case 11: /* snmpInReadOnlys */
idinor	0:dcf3c92487ca	3947	case 12: /* snmpInGenErrs */
idinor	0:dcf3c92487ca	3948	case 13: /* snmpInTotalReqVars */
idinor	0:dcf3c92487ca	3949	case 14: /* snmpInTotalSetVars */
idinor	0:dcf3c92487ca	3950	case 15: /* snmpInGetRequests */
idinor	0:dcf3c92487ca	3951	case 16: /* snmpInGetNexts */
idinor	0:dcf3c92487ca	3952	case 17: /* snmpInSetRequests */
idinor	0:dcf3c92487ca	3953	case 18: /* snmpInGetResponses */
idinor	0:dcf3c92487ca	3954	case 19: /* snmpInTraps */
idinor	0:dcf3c92487ca	3955	case 20: /* snmpOutTooBigs */
idinor	0:dcf3c92487ca	3956	case 21: /* snmpOutNoSuchNames */
idinor	0:dcf3c92487ca	3957	case 22: /* snmpOutBadValues */
idinor	0:dcf3c92487ca	3958	case 24: /* snmpOutGenErrs */
idinor	0:dcf3c92487ca	3959	case 25: /* snmpOutGetRequests */
idinor	0:dcf3c92487ca	3960	case 26: /* snmpOutGetNexts */
idinor	0:dcf3c92487ca	3961	case 27: /* snmpOutSetRequests */
idinor	0:dcf3c92487ca	3962	case 28: /* snmpOutGetResponses */
idinor	0:dcf3c92487ca	3963	case 29: /* snmpOutTraps */
idinor	0:dcf3c92487ca	3964	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	3965	od->access = MIB_OBJECT_READ_ONLY;
idinor	0:dcf3c92487ca	3966	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
idinor	0:dcf3c92487ca	3967	od->v_len = sizeof(u32_t);
idinor	0:dcf3c92487ca	3968	break;
idinor	0:dcf3c92487ca	3969	case 30: /* snmpEnableAuthenTraps */
idinor	0:dcf3c92487ca	3970	od->instance = MIB_OBJECT_SCALAR;
idinor	0:dcf3c92487ca	3971	od->access = MIB_OBJECT_READ_WRITE;
idinor	0:dcf3c92487ca	3972	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
idinor	0:dcf3c92487ca	3973	od->v_len = sizeof(s32_t);
idinor	0:dcf3c92487ca	3974	break;
idinor	0:dcf3c92487ca	3975	default:
idinor	0:dcf3c92487ca	3976	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_get_object_def: no such object\n"));
idinor	0:dcf3c92487ca	3977	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3978	break;
idinor	0:dcf3c92487ca	3979	};
idinor	0:dcf3c92487ca	3980	}
idinor	0:dcf3c92487ca	3981	else
idinor	0:dcf3c92487ca	3982	{
idinor	0:dcf3c92487ca	3983	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_get_object_def: no scalar\n"));
idinor	0:dcf3c92487ca	3984	od->instance = MIB_OBJECT_NONE;
idinor	0:dcf3c92487ca	3985	}
idinor	0:dcf3c92487ca	3986	}
idinor	0:dcf3c92487ca	3987
idinor	0:dcf3c92487ca	3988	static void
idinor	0:dcf3c92487ca	3989	snmp_get_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	3990	{
idinor	0:dcf3c92487ca	3991	u32_t uint_ptr = (u32_t)value;
idinor	0:dcf3c92487ca	3992	u8_t id;
idinor	0:dcf3c92487ca	3993
idinor	0:dcf3c92487ca	3994	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	3995	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	3996	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	3997	switch (id)
idinor	0:dcf3c92487ca	3998	{
idinor	0:dcf3c92487ca	3999	case 1: /* snmpInPkts */
idinor	0:dcf3c92487ca	4000	*uint_ptr = snmpinpkts;
idinor	0:dcf3c92487ca	4001	break;
idinor	0:dcf3c92487ca	4002	case 2: /* snmpOutPkts */
idinor	0:dcf3c92487ca	4003	*uint_ptr = snmpoutpkts;
idinor	0:dcf3c92487ca	4004	break;
idinor	0:dcf3c92487ca	4005	case 3: /* snmpInBadVersions */
idinor	0:dcf3c92487ca	4006	*uint_ptr = snmpinbadversions;
idinor	0:dcf3c92487ca	4007	break;
idinor	0:dcf3c92487ca	4008	case 4: /* snmpInBadCommunityNames */
idinor	0:dcf3c92487ca	4009	*uint_ptr = snmpinbadcommunitynames;
idinor	0:dcf3c92487ca	4010	break;
idinor	0:dcf3c92487ca	4011	case 5: /* snmpInBadCommunityUses */
idinor	0:dcf3c92487ca	4012	*uint_ptr = snmpinbadcommunityuses;
idinor	0:dcf3c92487ca	4013	break;
idinor	0:dcf3c92487ca	4014	case 6: /* snmpInASNParseErrs */
idinor	0:dcf3c92487ca	4015	*uint_ptr = snmpinasnparseerrs;
idinor	0:dcf3c92487ca	4016	break;
idinor	0:dcf3c92487ca	4017	case 8: /* snmpInTooBigs */
idinor	0:dcf3c92487ca	4018	*uint_ptr = snmpintoobigs;
idinor	0:dcf3c92487ca	4019	break;
idinor	0:dcf3c92487ca	4020	case 9: /* snmpInNoSuchNames */
idinor	0:dcf3c92487ca	4021	*uint_ptr = snmpinnosuchnames;
idinor	0:dcf3c92487ca	4022	break;
idinor	0:dcf3c92487ca	4023	case 10: /* snmpInBadValues */
idinor	0:dcf3c92487ca	4024	*uint_ptr = snmpinbadvalues;
idinor	0:dcf3c92487ca	4025	break;
idinor	0:dcf3c92487ca	4026	case 11: /* snmpInReadOnlys */
idinor	0:dcf3c92487ca	4027	*uint_ptr = snmpinreadonlys;
idinor	0:dcf3c92487ca	4028	break;
idinor	0:dcf3c92487ca	4029	case 12: /* snmpInGenErrs */
idinor	0:dcf3c92487ca	4030	*uint_ptr = snmpingenerrs;
idinor	0:dcf3c92487ca	4031	break;
idinor	0:dcf3c92487ca	4032	case 13: /* snmpInTotalReqVars */
idinor	0:dcf3c92487ca	4033	*uint_ptr = snmpintotalreqvars;
idinor	0:dcf3c92487ca	4034	break;
idinor	0:dcf3c92487ca	4035	case 14: /* snmpInTotalSetVars */
idinor	0:dcf3c92487ca	4036	*uint_ptr = snmpintotalsetvars;
idinor	0:dcf3c92487ca	4037	break;
idinor	0:dcf3c92487ca	4038	case 15: /* snmpInGetRequests */
idinor	0:dcf3c92487ca	4039	*uint_ptr = snmpingetrequests;
idinor	0:dcf3c92487ca	4040	break;
idinor	0:dcf3c92487ca	4041	case 16: /* snmpInGetNexts */
idinor	0:dcf3c92487ca	4042	*uint_ptr = snmpingetnexts;
idinor	0:dcf3c92487ca	4043	break;
idinor	0:dcf3c92487ca	4044	case 17: /* snmpInSetRequests */
idinor	0:dcf3c92487ca	4045	*uint_ptr = snmpinsetrequests;
idinor	0:dcf3c92487ca	4046	break;
idinor	0:dcf3c92487ca	4047	case 18: /* snmpInGetResponses */
idinor	0:dcf3c92487ca	4048	*uint_ptr = snmpingetresponses;
idinor	0:dcf3c92487ca	4049	break;
idinor	0:dcf3c92487ca	4050	case 19: /* snmpInTraps */
idinor	0:dcf3c92487ca	4051	*uint_ptr = snmpintraps;
idinor	0:dcf3c92487ca	4052	break;
idinor	0:dcf3c92487ca	4053	case 20: /* snmpOutTooBigs */
idinor	0:dcf3c92487ca	4054	*uint_ptr = snmpouttoobigs;
idinor	0:dcf3c92487ca	4055	break;
idinor	0:dcf3c92487ca	4056	case 21: /* snmpOutNoSuchNames */
idinor	0:dcf3c92487ca	4057	*uint_ptr = snmpoutnosuchnames;
idinor	0:dcf3c92487ca	4058	break;
idinor	0:dcf3c92487ca	4059	case 22: /* snmpOutBadValues */
idinor	0:dcf3c92487ca	4060	*uint_ptr = snmpoutbadvalues;
idinor	0:dcf3c92487ca	4061	break;
idinor	0:dcf3c92487ca	4062	case 24: /* snmpOutGenErrs */
idinor	0:dcf3c92487ca	4063	*uint_ptr = snmpoutgenerrs;
idinor	0:dcf3c92487ca	4064	break;
idinor	0:dcf3c92487ca	4065	case 25: /* snmpOutGetRequests */
idinor	0:dcf3c92487ca	4066	*uint_ptr = snmpoutgetrequests;
idinor	0:dcf3c92487ca	4067	break;
idinor	0:dcf3c92487ca	4068	case 26: /* snmpOutGetNexts */
idinor	0:dcf3c92487ca	4069	*uint_ptr = snmpoutgetnexts;
idinor	0:dcf3c92487ca	4070	break;
idinor	0:dcf3c92487ca	4071	case 27: /* snmpOutSetRequests */
idinor	0:dcf3c92487ca	4072	*uint_ptr = snmpoutsetrequests;
idinor	0:dcf3c92487ca	4073	break;
idinor	0:dcf3c92487ca	4074	case 28: /* snmpOutGetResponses */
idinor	0:dcf3c92487ca	4075	*uint_ptr = snmpoutgetresponses;
idinor	0:dcf3c92487ca	4076	break;
idinor	0:dcf3c92487ca	4077	case 29: /* snmpOutTraps */
idinor	0:dcf3c92487ca	4078	*uint_ptr = snmpouttraps;
idinor	0:dcf3c92487ca	4079	break;
idinor	0:dcf3c92487ca	4080	case 30: /* snmpEnableAuthenTraps */
idinor	0:dcf3c92487ca	4081	uint_ptr = snmpenableauthentraps_ptr;
idinor	0:dcf3c92487ca	4082	break;
idinor	0:dcf3c92487ca	4083	};
idinor	0:dcf3c92487ca	4084	}
idinor	0:dcf3c92487ca	4085
idinor	0:dcf3c92487ca	4086	/**
idinor	0:dcf3c92487ca	4087	* Test snmp object value before setting.
idinor	0:dcf3c92487ca	4088	*
idinor	0:dcf3c92487ca	4089	* @param od is the object definition
idinor	0:dcf3c92487ca	4090	* @param len return value space (in bytes)
idinor	0:dcf3c92487ca	4091	* @param value points to (varbind) space to copy value from.
idinor	0:dcf3c92487ca	4092	*/
idinor	0:dcf3c92487ca	4093	static u8_t
idinor	0:dcf3c92487ca	4094	snmp_set_test(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	4095	{
idinor	0:dcf3c92487ca	4096	u8_t id, set_ok;
idinor	0:dcf3c92487ca	4097
idinor	0:dcf3c92487ca	4098	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	4099	set_ok = 0;
idinor	0:dcf3c92487ca	4100	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	4101	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	4102	if (id == 30)
idinor	0:dcf3c92487ca	4103	{
idinor	0:dcf3c92487ca	4104	/* snmpEnableAuthenTraps */
idinor	0:dcf3c92487ca	4105	s32_t sint_ptr = (s32_t)value;
idinor	0:dcf3c92487ca	4106
idinor	0:dcf3c92487ca	4107	if (snmpenableauthentraps_ptr != &snmpenableauthentraps_default)
idinor	0:dcf3c92487ca	4108	{
idinor	0:dcf3c92487ca	4109	/* we should have writable non-volatile mem here */
idinor	0:dcf3c92487ca	4110	if ((sint_ptr == 1) \|\| (sint_ptr == 2))
idinor	0:dcf3c92487ca	4111	{
idinor	0:dcf3c92487ca	4112	set_ok = 1;
idinor	0:dcf3c92487ca	4113	}
idinor	0:dcf3c92487ca	4114	}
idinor	0:dcf3c92487ca	4115	else
idinor	0:dcf3c92487ca	4116	{
idinor	0:dcf3c92487ca	4117	/* const or hardwired value */
idinor	0:dcf3c92487ca	4118	if (*sint_ptr == snmpenableauthentraps_default)
idinor	0:dcf3c92487ca	4119	{
idinor	0:dcf3c92487ca	4120	set_ok = 1;
idinor	0:dcf3c92487ca	4121	}
idinor	0:dcf3c92487ca	4122	}
idinor	0:dcf3c92487ca	4123	}
idinor	0:dcf3c92487ca	4124	return set_ok;
idinor	0:dcf3c92487ca	4125	}
idinor	0:dcf3c92487ca	4126
idinor	0:dcf3c92487ca	4127	static void
idinor	0:dcf3c92487ca	4128	snmp_set_value(struct obj_def od, u16_t len, void value)
idinor	0:dcf3c92487ca	4129	{
idinor	0:dcf3c92487ca	4130	u8_t id;
idinor	0:dcf3c92487ca	4131
idinor	0:dcf3c92487ca	4132	LWIP_UNUSED_ARG(len);
idinor	0:dcf3c92487ca	4133	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
idinor	0:dcf3c92487ca	4134	id = (u8_t)od->id_inst_ptr[0];
idinor	0:dcf3c92487ca	4135	if (id == 30)
idinor	0:dcf3c92487ca	4136	{
idinor	0:dcf3c92487ca	4137	/* snmpEnableAuthenTraps */
idinor	0:dcf3c92487ca	4138	/* @todo @fixme: which kind of pointer is 'value'? s32_t or u8_t??? */
idinor	0:dcf3c92487ca	4139	u8_t ptr = (u8_t)value;
idinor	0:dcf3c92487ca	4140	snmpenableauthentraps_ptr = ptr;
idinor	0:dcf3c92487ca	4141	}
idinor	0:dcf3c92487ca	4142	}
idinor	0:dcf3c92487ca	4143
idinor	0:dcf3c92487ca	4144	#endif /* LWIP_SNMP */

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Type:	Library
Created:	20 Jul 2011
Imports:	35
Forks:	0
Commits:	1
Dependents:	1
Dependencies:	0
Followers:	1

lwip/core/snmp/mib2.c@0:dcf3c92487ca, 2011-07-20 (annotated)

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