NetServices - Version of http://mbed.org/cookbook/NetServicesTr…

Users » simon » Code » NetServices

Version of http://mbed.org/cookbook/NetServicesTribute with setting set the same for LPC2368

Dependents: UDPSocketExample 24LCxx_I2CApp WeatherPlatform_pachube HvZServerLib ... more

lwip/core/snmp/mib2.c@0:350011bf8be7, 2010-11-23 (annotated)

Committer:: simon
Date:: Tue Nov 23 14:15:36 2010 +0000
Revision:: 0:350011bf8be7

Experimental version for testing UDP

Who changed what in which revision?

User	Revision	Line number	New contents of line
simon	0:350011bf8be7	1	/**
simon	0:350011bf8be7	2	* @file
simon	0:350011bf8be7	3	* Management Information Base II (RFC1213) objects and functions.
simon	0:350011bf8be7	4	*
simon	0:350011bf8be7	5	* @note the object identifiers for this MIB-2 and private MIB tree
simon	0:350011bf8be7	6	* must be kept in sorted ascending order. This to ensure correct getnext operation.
simon	0:350011bf8be7	7	*/
simon	0:350011bf8be7	8
simon	0:350011bf8be7	9	/*
simon	0:350011bf8be7	10	* Copyright (c) 2006 Axon Digital Design B.V., The Netherlands.
simon	0:350011bf8be7	11	* All rights reserved.
simon	0:350011bf8be7	12	*
simon	0:350011bf8be7	13	* Redistribution and use in source and binary forms, with or without modification,
simon	0:350011bf8be7	14	* are permitted provided that the following conditions are met:
simon	0:350011bf8be7	15	*
simon	0:350011bf8be7	16	* 1. Redistributions of source code must retain the above copyright notice,
simon	0:350011bf8be7	17	* this list of conditions and the following disclaimer.
simon	0:350011bf8be7	18	* 2. Redistributions in binary form must reproduce the above copyright notice,
simon	0:350011bf8be7	19	* this list of conditions and the following disclaimer in the documentation
simon	0:350011bf8be7	20	* and/or other materials provided with the distribution.
simon	0:350011bf8be7	21	* 3. The name of the author may not be used to endorse or promote products
simon	0:350011bf8be7	22	* derived from this software without specific prior written permission.
simon	0:350011bf8be7	23	*
simon	0:350011bf8be7	24	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
simon	0:350011bf8be7	25	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
simon	0:350011bf8be7	26	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
simon	0:350011bf8be7	27	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
simon	0:350011bf8be7	28	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
simon	0:350011bf8be7	29	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
simon	0:350011bf8be7	30	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
simon	0:350011bf8be7	31	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
simon	0:350011bf8be7	32	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
simon	0:350011bf8be7	33	* OF SUCH DAMAGE.
simon	0:350011bf8be7	34	*
simon	0:350011bf8be7	35	* Author: Christiaan Simons <christiaan.simons@axon.tv>
simon	0:350011bf8be7	36	*/
simon	0:350011bf8be7	37
simon	0:350011bf8be7	38	#include "lwip/opt.h"
simon	0:350011bf8be7	39
simon	0:350011bf8be7	40	#if LWIP_SNMP /* don't build if not configured for use in lwipopts.h */
simon	0:350011bf8be7	41
simon	0:350011bf8be7	42	#include "lwip/snmp.h"
simon	0:350011bf8be7	43	#include "lwip/netif.h"
simon	0:350011bf8be7	44	#include "lwip/ip.h"
simon	0:350011bf8be7	45	#include "lwip/ip_frag.h"
simon	0:350011bf8be7	46	#include "lwip/tcp_impl.h"
simon	0:350011bf8be7	47	#include "lwip/udp.h"
simon	0:350011bf8be7	48	#include "lwip/snmp_asn1.h"
simon	0:350011bf8be7	49	#include "lwip/snmp_structs.h"
simon	0:350011bf8be7	50	#include "netif/etharp.h"
simon	0:350011bf8be7	51
simon	0:350011bf8be7	52	/**
simon	0:350011bf8be7	53	* IANA assigned enterprise ID for lwIP is 26381
simon	0:350011bf8be7	54	* @see http://www.iana.org/assignments/enterprise-numbers
simon	0:350011bf8be7	55	*
simon	0:350011bf8be7	56	* @note this enterprise ID is assigned to the lwIP project,
simon	0:350011bf8be7	57	* all object identifiers living under this ID are assigned
simon	0:350011bf8be7	58	* by the lwIP maintainers (contact Christiaan Simons)!
simon	0:350011bf8be7	59	* @note don't change this define, use snmp_set_sysobjid()
simon	0:350011bf8be7	60	*
simon	0:350011bf8be7	61	* If you need to create your own private MIB you'll need
simon	0:350011bf8be7	62	* to apply for your own enterprise ID with IANA:
simon	0:350011bf8be7	63	* http://www.iana.org/numbers.html
simon	0:350011bf8be7	64	*/
simon	0:350011bf8be7	65	#define SNMP_ENTERPRISE_ID 26381
simon	0:350011bf8be7	66	#define SNMP_SYSOBJID_LEN 7
simon	0:350011bf8be7	67	#define SNMP_SYSOBJID {1, 3, 6, 1, 4, 1, SNMP_ENTERPRISE_ID}
simon	0:350011bf8be7	68
simon	0:350011bf8be7	69	#ifndef SNMP_SYSSERVICES
simon	0:350011bf8be7	70	#define SNMP_SYSSERVICES ((1 << 6) \| (1 << 3) \| ((IP_FORWARD) << 2))
simon	0:350011bf8be7	71	#endif
simon	0:350011bf8be7	72
simon	0:350011bf8be7	73	#ifndef SNMP_GET_SYSUPTIME
simon	0:350011bf8be7	74	#define SNMP_GET_SYSUPTIME(sysuptime)
simon	0:350011bf8be7	75	#endif
simon	0:350011bf8be7	76
simon	0:350011bf8be7	77	static void system_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	78	static void system_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	79	static u8_t system_set_test(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	80	static void system_set_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	81	static void interfaces_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	82	static void interfaces_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	83	static void ifentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	84	static void ifentry_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	85	#if !SNMP_SAFE_REQUESTS
simon	0:350011bf8be7	86	static u8_t ifentry_set_test (struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	87	static void ifentry_set_value (struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	88	#endif /* SNMP_SAFE_REQUESTS */
simon	0:350011bf8be7	89	static void atentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	90	static void atentry_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	91	static void ip_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	92	static void ip_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	93	static u8_t ip_set_test(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	94	static void ip_addrentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	95	static void ip_addrentry_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	96	static void ip_rteentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	97	static void ip_rteentry_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	98	static void ip_ntomentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	99	static void ip_ntomentry_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	100	static void icmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	101	static void icmp_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	102	#if LWIP_TCP
simon	0:350011bf8be7	103	static void tcp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	104	static void tcp_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	105	#ifdef THIS_SEEMS_UNUSED
simon	0:350011bf8be7	106	static void tcpconnentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	107	static void tcpconnentry_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	108	#endif
simon	0:350011bf8be7	109	#endif
simon	0:350011bf8be7	110	static void udp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	111	static void udp_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	112	static void udpentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	113	static void udpentry_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	114	static void snmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
simon	0:350011bf8be7	115	static void snmp_get_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	116	static u8_t snmp_set_test(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	117	static void snmp_set_value(struct obj_def od, u16_t len, void value);
simon	0:350011bf8be7	118
simon	0:350011bf8be7	119
simon	0:350011bf8be7	120	/* snmp .1.3.6.1.2.1.11 */
simon	0:350011bf8be7	121	const mib_scalar_node snmp_scalar = {
simon	0:350011bf8be7	122	&snmp_get_object_def,
simon	0:350011bf8be7	123	&snmp_get_value,
simon	0:350011bf8be7	124	&snmp_set_test,
simon	0:350011bf8be7	125	&snmp_set_value,
simon	0:350011bf8be7	126	MIB_NODE_SC,
simon	0:350011bf8be7	127	0
simon	0:350011bf8be7	128	};
simon	0:350011bf8be7	129	const s32_t snmp_ids[28] = {
simon	0:350011bf8be7	130	1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16,
simon	0:350011bf8be7	131	17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30
simon	0:350011bf8be7	132	};
simon	0:350011bf8be7	133	struct mib_node* const snmp_nodes[28] = {
simon	0:350011bf8be7	134	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	135	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	136	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	137	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	138	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	139	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	140	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	141	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	142	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	143	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	144	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	145	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	146	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
simon	0:350011bf8be7	147	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar
simon	0:350011bf8be7	148	};
simon	0:350011bf8be7	149	const struct mib_array_node snmp = {
simon	0:350011bf8be7	150	&noleafs_get_object_def,
simon	0:350011bf8be7	151	&noleafs_get_value,
simon	0:350011bf8be7	152	&noleafs_set_test,
simon	0:350011bf8be7	153	&noleafs_set_value,
simon	0:350011bf8be7	154	MIB_NODE_AR,
simon	0:350011bf8be7	155	28,
simon	0:350011bf8be7	156	snmp_ids,
simon	0:350011bf8be7	157	snmp_nodes
simon	0:350011bf8be7	158	};
simon	0:350011bf8be7	159
simon	0:350011bf8be7	160	/* dot3 and EtherLike MIB not planned. (transmission .1.3.6.1.2.1.10) */
simon	0:350011bf8be7	161	/* historical (some say hysterical). (cmot .1.3.6.1.2.1.9) */
simon	0:350011bf8be7	162	/* lwIP has no EGP, thus may not implement it. (egp .1.3.6.1.2.1.8) */
simon	0:350011bf8be7	163
simon	0:350011bf8be7	164	/* udp .1.3.6.1.2.1.7 */
simon	0:350011bf8be7	165	/** index root node for udpTable */
simon	0:350011bf8be7	166	struct mib_list_rootnode udp_root = {
simon	0:350011bf8be7	167	&noleafs_get_object_def,
simon	0:350011bf8be7	168	&noleafs_get_value,
simon	0:350011bf8be7	169	&noleafs_set_test,
simon	0:350011bf8be7	170	&noleafs_set_value,
simon	0:350011bf8be7	171	MIB_NODE_LR,
simon	0:350011bf8be7	172	0,
simon	0:350011bf8be7	173	NULL,
simon	0:350011bf8be7	174	NULL,
simon	0:350011bf8be7	175	0
simon	0:350011bf8be7	176	};
simon	0:350011bf8be7	177	const s32_t udpentry_ids[2] = { 1, 2 };
simon	0:350011bf8be7	178	struct mib_node* const udpentry_nodes[2] = {
simon	0:350011bf8be7	179	(struct mib_node)&udp_root, (struct mib_node)&udp_root,
simon	0:350011bf8be7	180	};
simon	0:350011bf8be7	181	const struct mib_array_node udpentry = {
simon	0:350011bf8be7	182	&noleafs_get_object_def,
simon	0:350011bf8be7	183	&noleafs_get_value,
simon	0:350011bf8be7	184	&noleafs_set_test,
simon	0:350011bf8be7	185	&noleafs_set_value,
simon	0:350011bf8be7	186	MIB_NODE_AR,
simon	0:350011bf8be7	187	2,
simon	0:350011bf8be7	188	udpentry_ids,
simon	0:350011bf8be7	189	udpentry_nodes
simon	0:350011bf8be7	190	};
simon	0:350011bf8be7	191
simon	0:350011bf8be7	192	s32_t udptable_id = 1;
simon	0:350011bf8be7	193	struct mib_node* udptable_node = (struct mib_node*)&udpentry;
simon	0:350011bf8be7	194	struct mib_ram_array_node udptable = {
simon	0:350011bf8be7	195	&noleafs_get_object_def,
simon	0:350011bf8be7	196	&noleafs_get_value,
simon	0:350011bf8be7	197	&noleafs_set_test,
simon	0:350011bf8be7	198	&noleafs_set_value,
simon	0:350011bf8be7	199	MIB_NODE_RA,
simon	0:350011bf8be7	200	0,
simon	0:350011bf8be7	201	&udptable_id,
simon	0:350011bf8be7	202	&udptable_node
simon	0:350011bf8be7	203	};
simon	0:350011bf8be7	204
simon	0:350011bf8be7	205	const mib_scalar_node udp_scalar = {
simon	0:350011bf8be7	206	&udp_get_object_def,
simon	0:350011bf8be7	207	&udp_get_value,
simon	0:350011bf8be7	208	&noleafs_set_test,
simon	0:350011bf8be7	209	&noleafs_set_value,
simon	0:350011bf8be7	210	MIB_NODE_SC,
simon	0:350011bf8be7	211	0
simon	0:350011bf8be7	212	};
simon	0:350011bf8be7	213	const s32_t udp_ids[5] = { 1, 2, 3, 4, 5 };
simon	0:350011bf8be7	214	struct mib_node* const udp_nodes[5] = {
simon	0:350011bf8be7	215	(struct mib_node)&udp_scalar, (struct mib_node)&udp_scalar,
simon	0:350011bf8be7	216	(struct mib_node)&udp_scalar, (struct mib_node)&udp_scalar,
simon	0:350011bf8be7	217	(struct mib_node*)&udptable
simon	0:350011bf8be7	218	};
simon	0:350011bf8be7	219	const struct mib_array_node udp = {
simon	0:350011bf8be7	220	&noleafs_get_object_def,
simon	0:350011bf8be7	221	&noleafs_get_value,
simon	0:350011bf8be7	222	&noleafs_set_test,
simon	0:350011bf8be7	223	&noleafs_set_value,
simon	0:350011bf8be7	224	MIB_NODE_AR,
simon	0:350011bf8be7	225	5,
simon	0:350011bf8be7	226	udp_ids,
simon	0:350011bf8be7	227	udp_nodes
simon	0:350011bf8be7	228	};
simon	0:350011bf8be7	229
simon	0:350011bf8be7	230	/* tcp .1.3.6.1.2.1.6 */
simon	0:350011bf8be7	231	#if LWIP_TCP
simon	0:350011bf8be7	232	/* only if the TCP protocol is available may implement this group */
simon	0:350011bf8be7	233	/** index root node for tcpConnTable */
simon	0:350011bf8be7	234	struct mib_list_rootnode tcpconntree_root = {
simon	0:350011bf8be7	235	&noleafs_get_object_def,
simon	0:350011bf8be7	236	&noleafs_get_value,
simon	0:350011bf8be7	237	&noleafs_set_test,
simon	0:350011bf8be7	238	&noleafs_set_value,
simon	0:350011bf8be7	239	MIB_NODE_LR,
simon	0:350011bf8be7	240	0,
simon	0:350011bf8be7	241	NULL,
simon	0:350011bf8be7	242	NULL,
simon	0:350011bf8be7	243	0
simon	0:350011bf8be7	244	};
simon	0:350011bf8be7	245	const s32_t tcpconnentry_ids[5] = { 1, 2, 3, 4, 5 };
simon	0:350011bf8be7	246	struct mib_node* const tcpconnentry_nodes[5] = {
simon	0:350011bf8be7	247	(struct mib_node)&tcpconntree_root, (struct mib_node)&tcpconntree_root,
simon	0:350011bf8be7	248	(struct mib_node)&tcpconntree_root, (struct mib_node)&tcpconntree_root,
simon	0:350011bf8be7	249	(struct mib_node*)&tcpconntree_root
simon	0:350011bf8be7	250	};
simon	0:350011bf8be7	251	const struct mib_array_node tcpconnentry = {
simon	0:350011bf8be7	252	&noleafs_get_object_def,
simon	0:350011bf8be7	253	&noleafs_get_value,
simon	0:350011bf8be7	254	&noleafs_set_test,
simon	0:350011bf8be7	255	&noleafs_set_value,
simon	0:350011bf8be7	256	MIB_NODE_AR,
simon	0:350011bf8be7	257	5,
simon	0:350011bf8be7	258	tcpconnentry_ids,
simon	0:350011bf8be7	259	tcpconnentry_nodes
simon	0:350011bf8be7	260	};
simon	0:350011bf8be7	261
simon	0:350011bf8be7	262	s32_t tcpconntable_id = 1;
simon	0:350011bf8be7	263	struct mib_node* tcpconntable_node = (struct mib_node*)&tcpconnentry;
simon	0:350011bf8be7	264	struct mib_ram_array_node tcpconntable = {
simon	0:350011bf8be7	265	&noleafs_get_object_def,
simon	0:350011bf8be7	266	&noleafs_get_value,
simon	0:350011bf8be7	267	&noleafs_set_test,
simon	0:350011bf8be7	268	&noleafs_set_value,
simon	0:350011bf8be7	269	MIB_NODE_RA,
simon	0:350011bf8be7	270	/** @todo update maxlength when inserting / deleting from table
simon	0:350011bf8be7	271	0 when table is empty, 1 when more than one entry */
simon	0:350011bf8be7	272	0,
simon	0:350011bf8be7	273	&tcpconntable_id,
simon	0:350011bf8be7	274	&tcpconntable_node
simon	0:350011bf8be7	275	};
simon	0:350011bf8be7	276
simon	0:350011bf8be7	277	const mib_scalar_node tcp_scalar = {
simon	0:350011bf8be7	278	&tcp_get_object_def,
simon	0:350011bf8be7	279	&tcp_get_value,
simon	0:350011bf8be7	280	&noleafs_set_test,
simon	0:350011bf8be7	281	&noleafs_set_value,
simon	0:350011bf8be7	282	MIB_NODE_SC,
simon	0:350011bf8be7	283	0
simon	0:350011bf8be7	284	};
simon	0:350011bf8be7	285	const s32_t tcp_ids[15] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
simon	0:350011bf8be7	286	struct mib_node* const tcp_nodes[15] = {
simon	0:350011bf8be7	287	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
simon	0:350011bf8be7	288	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
simon	0:350011bf8be7	289	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
simon	0:350011bf8be7	290	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
simon	0:350011bf8be7	291	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
simon	0:350011bf8be7	292	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
simon	0:350011bf8be7	293	(struct mib_node)&tcpconntable, (struct mib_node)&tcp_scalar,
simon	0:350011bf8be7	294	(struct mib_node*)&tcp_scalar
simon	0:350011bf8be7	295	};
simon	0:350011bf8be7	296	const struct mib_array_node tcp = {
simon	0:350011bf8be7	297	&noleafs_get_object_def,
simon	0:350011bf8be7	298	&noleafs_get_value,
simon	0:350011bf8be7	299	&noleafs_set_test,
simon	0:350011bf8be7	300	&noleafs_set_value,
simon	0:350011bf8be7	301	MIB_NODE_AR,
simon	0:350011bf8be7	302	15,
simon	0:350011bf8be7	303	tcp_ids,
simon	0:350011bf8be7	304	tcp_nodes
simon	0:350011bf8be7	305	};
simon	0:350011bf8be7	306	#endif
simon	0:350011bf8be7	307
simon	0:350011bf8be7	308	/* icmp .1.3.6.1.2.1.5 */
simon	0:350011bf8be7	309	const mib_scalar_node icmp_scalar = {
simon	0:350011bf8be7	310	&icmp_get_object_def,
simon	0:350011bf8be7	311	&icmp_get_value,
simon	0:350011bf8be7	312	&noleafs_set_test,
simon	0:350011bf8be7	313	&noleafs_set_value,
simon	0:350011bf8be7	314	MIB_NODE_SC,
simon	0:350011bf8be7	315	0
simon	0:350011bf8be7	316	};
simon	0:350011bf8be7	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 };
simon	0:350011bf8be7	318	struct mib_node* const icmp_nodes[26] = {
simon	0:350011bf8be7	319	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	320	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	321	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	322	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	323	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	324	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	325	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	326	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	327	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	328	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	329	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	330	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
simon	0:350011bf8be7	331	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar
simon	0:350011bf8be7	332	};
simon	0:350011bf8be7	333	const struct mib_array_node icmp = {
simon	0:350011bf8be7	334	&noleafs_get_object_def,
simon	0:350011bf8be7	335	&noleafs_get_value,
simon	0:350011bf8be7	336	&noleafs_set_test,
simon	0:350011bf8be7	337	&noleafs_set_value,
simon	0:350011bf8be7	338	MIB_NODE_AR,
simon	0:350011bf8be7	339	26,
simon	0:350011bf8be7	340	icmp_ids,
simon	0:350011bf8be7	341	icmp_nodes
simon	0:350011bf8be7	342	};
simon	0:350011bf8be7	343
simon	0:350011bf8be7	344	/** index root node for ipNetToMediaTable */
simon	0:350011bf8be7	345	struct mib_list_rootnode ipntomtree_root = {
simon	0:350011bf8be7	346	&noleafs_get_object_def,
simon	0:350011bf8be7	347	&noleafs_get_value,
simon	0:350011bf8be7	348	&noleafs_set_test,
simon	0:350011bf8be7	349	&noleafs_set_value,
simon	0:350011bf8be7	350	MIB_NODE_LR,
simon	0:350011bf8be7	351	0,
simon	0:350011bf8be7	352	NULL,
simon	0:350011bf8be7	353	NULL,
simon	0:350011bf8be7	354	0
simon	0:350011bf8be7	355	};
simon	0:350011bf8be7	356	const s32_t ipntomentry_ids[4] = { 1, 2, 3, 4 };
simon	0:350011bf8be7	357	struct mib_node* const ipntomentry_nodes[4] = {
simon	0:350011bf8be7	358	(struct mib_node)&ipntomtree_root, (struct mib_node)&ipntomtree_root,
simon	0:350011bf8be7	359	(struct mib_node)&ipntomtree_root, (struct mib_node)&ipntomtree_root
simon	0:350011bf8be7	360	};
simon	0:350011bf8be7	361	const struct mib_array_node ipntomentry = {
simon	0:350011bf8be7	362	&noleafs_get_object_def,
simon	0:350011bf8be7	363	&noleafs_get_value,
simon	0:350011bf8be7	364	&noleafs_set_test,
simon	0:350011bf8be7	365	&noleafs_set_value,
simon	0:350011bf8be7	366	MIB_NODE_AR,
simon	0:350011bf8be7	367	4,
simon	0:350011bf8be7	368	ipntomentry_ids,
simon	0:350011bf8be7	369	ipntomentry_nodes
simon	0:350011bf8be7	370	};
simon	0:350011bf8be7	371
simon	0:350011bf8be7	372	s32_t ipntomtable_id = 1;
simon	0:350011bf8be7	373	struct mib_node* ipntomtable_node = (struct mib_node*)&ipntomentry;
simon	0:350011bf8be7	374	struct mib_ram_array_node ipntomtable = {
simon	0:350011bf8be7	375	&noleafs_get_object_def,
simon	0:350011bf8be7	376	&noleafs_get_value,
simon	0:350011bf8be7	377	&noleafs_set_test,
simon	0:350011bf8be7	378	&noleafs_set_value,
simon	0:350011bf8be7	379	MIB_NODE_RA,
simon	0:350011bf8be7	380	0,
simon	0:350011bf8be7	381	&ipntomtable_id,
simon	0:350011bf8be7	382	&ipntomtable_node
simon	0:350011bf8be7	383	};
simon	0:350011bf8be7	384
simon	0:350011bf8be7	385	/** index root node for ipRouteTable */
simon	0:350011bf8be7	386	struct mib_list_rootnode iprtetree_root = {
simon	0:350011bf8be7	387	&noleafs_get_object_def,
simon	0:350011bf8be7	388	&noleafs_get_value,
simon	0:350011bf8be7	389	&noleafs_set_test,
simon	0:350011bf8be7	390	&noleafs_set_value,
simon	0:350011bf8be7	391	MIB_NODE_LR,
simon	0:350011bf8be7	392	0,
simon	0:350011bf8be7	393	NULL,
simon	0:350011bf8be7	394	NULL,
simon	0:350011bf8be7	395	0
simon	0:350011bf8be7	396	};
simon	0:350011bf8be7	397	const s32_t iprteentry_ids[13] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 };
simon	0:350011bf8be7	398	struct mib_node* const iprteentry_nodes[13] = {
simon	0:350011bf8be7	399	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
simon	0:350011bf8be7	400	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
simon	0:350011bf8be7	401	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
simon	0:350011bf8be7	402	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
simon	0:350011bf8be7	403	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
simon	0:350011bf8be7	404	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
simon	0:350011bf8be7	405	(struct mib_node*)&iprtetree_root
simon	0:350011bf8be7	406	};
simon	0:350011bf8be7	407	const struct mib_array_node iprteentry = {
simon	0:350011bf8be7	408	&noleafs_get_object_def,
simon	0:350011bf8be7	409	&noleafs_get_value,
simon	0:350011bf8be7	410	&noleafs_set_test,
simon	0:350011bf8be7	411	&noleafs_set_value,
simon	0:350011bf8be7	412	MIB_NODE_AR,
simon	0:350011bf8be7	413	13,
simon	0:350011bf8be7	414	iprteentry_ids,
simon	0:350011bf8be7	415	iprteentry_nodes
simon	0:350011bf8be7	416	};
simon	0:350011bf8be7	417
simon	0:350011bf8be7	418	s32_t iprtetable_id = 1;
simon	0:350011bf8be7	419	struct mib_node* iprtetable_node = (struct mib_node*)&iprteentry;
simon	0:350011bf8be7	420	struct mib_ram_array_node iprtetable = {
simon	0:350011bf8be7	421	&noleafs_get_object_def,
simon	0:350011bf8be7	422	&noleafs_get_value,
simon	0:350011bf8be7	423	&noleafs_set_test,
simon	0:350011bf8be7	424	&noleafs_set_value,
simon	0:350011bf8be7	425	MIB_NODE_RA,
simon	0:350011bf8be7	426	0,
simon	0:350011bf8be7	427	&iprtetable_id,
simon	0:350011bf8be7	428	&iprtetable_node
simon	0:350011bf8be7	429	};
simon	0:350011bf8be7	430
simon	0:350011bf8be7	431	/** index root node for ipAddrTable */
simon	0:350011bf8be7	432	struct mib_list_rootnode ipaddrtree_root = {
simon	0:350011bf8be7	433	&noleafs_get_object_def,
simon	0:350011bf8be7	434	&noleafs_get_value,
simon	0:350011bf8be7	435	&noleafs_set_test,
simon	0:350011bf8be7	436	&noleafs_set_value,
simon	0:350011bf8be7	437	MIB_NODE_LR,
simon	0:350011bf8be7	438	0,
simon	0:350011bf8be7	439	NULL,
simon	0:350011bf8be7	440	NULL,
simon	0:350011bf8be7	441	0
simon	0:350011bf8be7	442	};
simon	0:350011bf8be7	443	const s32_t ipaddrentry_ids[5] = { 1, 2, 3, 4, 5 };
simon	0:350011bf8be7	444	struct mib_node* const ipaddrentry_nodes[5] = {
simon	0:350011bf8be7	445	(struct mib_node*)&ipaddrtree_root,
simon	0:350011bf8be7	446	(struct mib_node*)&ipaddrtree_root,
simon	0:350011bf8be7	447	(struct mib_node*)&ipaddrtree_root,
simon	0:350011bf8be7	448	(struct mib_node*)&ipaddrtree_root,
simon	0:350011bf8be7	449	(struct mib_node*)&ipaddrtree_root
simon	0:350011bf8be7	450	};
simon	0:350011bf8be7	451	const struct mib_array_node ipaddrentry = {
simon	0:350011bf8be7	452	&noleafs_get_object_def,
simon	0:350011bf8be7	453	&noleafs_get_value,
simon	0:350011bf8be7	454	&noleafs_set_test,
simon	0:350011bf8be7	455	&noleafs_set_value,
simon	0:350011bf8be7	456	MIB_NODE_AR,
simon	0:350011bf8be7	457	5,
simon	0:350011bf8be7	458	ipaddrentry_ids,
simon	0:350011bf8be7	459	ipaddrentry_nodes
simon	0:350011bf8be7	460	};
simon	0:350011bf8be7	461
simon	0:350011bf8be7	462	s32_t ipaddrtable_id = 1;
simon	0:350011bf8be7	463	struct mib_node* ipaddrtable_node = (struct mib_node*)&ipaddrentry;
simon	0:350011bf8be7	464	struct mib_ram_array_node ipaddrtable = {
simon	0:350011bf8be7	465	&noleafs_get_object_def,
simon	0:350011bf8be7	466	&noleafs_get_value,
simon	0:350011bf8be7	467	&noleafs_set_test,
simon	0:350011bf8be7	468	&noleafs_set_value,
simon	0:350011bf8be7	469	MIB_NODE_RA,
simon	0:350011bf8be7	470	0,
simon	0:350011bf8be7	471	&ipaddrtable_id,
simon	0:350011bf8be7	472	&ipaddrtable_node
simon	0:350011bf8be7	473	};
simon	0:350011bf8be7	474
simon	0:350011bf8be7	475	/* ip .1.3.6.1.2.1.4 */
simon	0:350011bf8be7	476	const mib_scalar_node ip_scalar = {
simon	0:350011bf8be7	477	&ip_get_object_def,
simon	0:350011bf8be7	478	&ip_get_value,
simon	0:350011bf8be7	479	&ip_set_test,
simon	0:350011bf8be7	480	&noleafs_set_value,
simon	0:350011bf8be7	481	MIB_NODE_SC,
simon	0:350011bf8be7	482	0
simon	0:350011bf8be7	483	};
simon	0:350011bf8be7	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 };
simon	0:350011bf8be7	485	struct mib_node* const ip_nodes[23] = {
simon	0:350011bf8be7	486	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	487	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	488	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	489	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	490	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	491	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	492	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	493	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	494	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
simon	0:350011bf8be7	495	(struct mib_node)&ip_scalar, (struct mib_node)&ipaddrtable,
simon	0:350011bf8be7	496	(struct mib_node)&iprtetable, (struct mib_node)&ipntomtable,
simon	0:350011bf8be7	497	(struct mib_node*)&ip_scalar
simon	0:350011bf8be7	498	};
simon	0:350011bf8be7	499	const struct mib_array_node mib2_ip = {
simon	0:350011bf8be7	500	&noleafs_get_object_def,
simon	0:350011bf8be7	501	&noleafs_get_value,
simon	0:350011bf8be7	502	&noleafs_set_test,
simon	0:350011bf8be7	503	&noleafs_set_value,
simon	0:350011bf8be7	504	MIB_NODE_AR,
simon	0:350011bf8be7	505	23,
simon	0:350011bf8be7	506	ip_ids,
simon	0:350011bf8be7	507	ip_nodes
simon	0:350011bf8be7	508	};
simon	0:350011bf8be7	509
simon	0:350011bf8be7	510	/** index root node for atTable */
simon	0:350011bf8be7	511	struct mib_list_rootnode arptree_root = {
simon	0:350011bf8be7	512	&noleafs_get_object_def,
simon	0:350011bf8be7	513	&noleafs_get_value,
simon	0:350011bf8be7	514	&noleafs_set_test,
simon	0:350011bf8be7	515	&noleafs_set_value,
simon	0:350011bf8be7	516	MIB_NODE_LR,
simon	0:350011bf8be7	517	0,
simon	0:350011bf8be7	518	NULL,
simon	0:350011bf8be7	519	NULL,
simon	0:350011bf8be7	520	0
simon	0:350011bf8be7	521	};
simon	0:350011bf8be7	522	const s32_t atentry_ids[3] = { 1, 2, 3 };
simon	0:350011bf8be7	523	struct mib_node* const atentry_nodes[3] = {
simon	0:350011bf8be7	524	(struct mib_node*)&arptree_root,
simon	0:350011bf8be7	525	(struct mib_node*)&arptree_root,
simon	0:350011bf8be7	526	(struct mib_node*)&arptree_root
simon	0:350011bf8be7	527	};
simon	0:350011bf8be7	528	const struct mib_array_node atentry = {
simon	0:350011bf8be7	529	&noleafs_get_object_def,
simon	0:350011bf8be7	530	&noleafs_get_value,
simon	0:350011bf8be7	531	&noleafs_set_test,
simon	0:350011bf8be7	532	&noleafs_set_value,
simon	0:350011bf8be7	533	MIB_NODE_AR,
simon	0:350011bf8be7	534	3,
simon	0:350011bf8be7	535	atentry_ids,
simon	0:350011bf8be7	536	atentry_nodes
simon	0:350011bf8be7	537	};
simon	0:350011bf8be7	538
simon	0:350011bf8be7	539	const s32_t attable_id = 1;
simon	0:350011bf8be7	540	struct mib_node* const attable_node = (struct mib_node*)&atentry;
simon	0:350011bf8be7	541	const struct mib_array_node attable = {
simon	0:350011bf8be7	542	&noleafs_get_object_def,
simon	0:350011bf8be7	543	&noleafs_get_value,
simon	0:350011bf8be7	544	&noleafs_set_test,
simon	0:350011bf8be7	545	&noleafs_set_value,
simon	0:350011bf8be7	546	MIB_NODE_AR,
simon	0:350011bf8be7	547	1,
simon	0:350011bf8be7	548	&attable_id,
simon	0:350011bf8be7	549	&attable_node
simon	0:350011bf8be7	550	};
simon	0:350011bf8be7	551
simon	0:350011bf8be7	552	/* at .1.3.6.1.2.1.3 */
simon	0:350011bf8be7	553	s32_t at_id = 1;
simon	0:350011bf8be7	554	struct mib_node* mib2_at_node = (struct mib_node*)&attable;
simon	0:350011bf8be7	555	struct mib_ram_array_node at = {
simon	0:350011bf8be7	556	&noleafs_get_object_def,
simon	0:350011bf8be7	557	&noleafs_get_value,
simon	0:350011bf8be7	558	&noleafs_set_test,
simon	0:350011bf8be7	559	&noleafs_set_value,
simon	0:350011bf8be7	560	MIB_NODE_RA,
simon	0:350011bf8be7	561	0,
simon	0:350011bf8be7	562	&at_id,
simon	0:350011bf8be7	563	&mib2_at_node
simon	0:350011bf8be7	564	};
simon	0:350011bf8be7	565
simon	0:350011bf8be7	566	/** index root node for ifTable */
simon	0:350011bf8be7	567	struct mib_list_rootnode iflist_root = {
simon	0:350011bf8be7	568	&ifentry_get_object_def,
simon	0:350011bf8be7	569	&ifentry_get_value,
simon	0:350011bf8be7	570	#if SNMP_SAFE_REQUESTS
simon	0:350011bf8be7	571	&noleafs_set_test,
simon	0:350011bf8be7	572	&noleafs_set_value,
simon	0:350011bf8be7	573	#else /* SNMP_SAFE_REQUESTS */
simon	0:350011bf8be7	574	&ifentry_set_test,
simon	0:350011bf8be7	575	&ifentry_set_value,
simon	0:350011bf8be7	576	#endif /* SNMP_SAFE_REQUESTS */
simon	0:350011bf8be7	577	MIB_NODE_LR,
simon	0:350011bf8be7	578	0,
simon	0:350011bf8be7	579	NULL,
simon	0:350011bf8be7	580	NULL,
simon	0:350011bf8be7	581	0
simon	0:350011bf8be7	582	};
simon	0:350011bf8be7	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 };
simon	0:350011bf8be7	584	struct mib_node* const ifentry_nodes[22] = {
simon	0:350011bf8be7	585	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	586	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	587	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	588	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	589	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	590	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	591	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	592	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	593	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	594	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
simon	0:350011bf8be7	595	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root
simon	0:350011bf8be7	596	};
simon	0:350011bf8be7	597	const struct mib_array_node ifentry = {
simon	0:350011bf8be7	598	&noleafs_get_object_def,
simon	0:350011bf8be7	599	&noleafs_get_value,
simon	0:350011bf8be7	600	&noleafs_set_test,
simon	0:350011bf8be7	601	&noleafs_set_value,
simon	0:350011bf8be7	602	MIB_NODE_AR,
simon	0:350011bf8be7	603	22,
simon	0:350011bf8be7	604	ifentry_ids,
simon	0:350011bf8be7	605	ifentry_nodes
simon	0:350011bf8be7	606	};
simon	0:350011bf8be7	607
simon	0:350011bf8be7	608	s32_t iftable_id = 1;
simon	0:350011bf8be7	609	struct mib_node* iftable_node = (struct mib_node*)&ifentry;
simon	0:350011bf8be7	610	struct mib_ram_array_node iftable = {
simon	0:350011bf8be7	611	&noleafs_get_object_def,
simon	0:350011bf8be7	612	&noleafs_get_value,
simon	0:350011bf8be7	613	&noleafs_set_test,
simon	0:350011bf8be7	614	&noleafs_set_value,
simon	0:350011bf8be7	615	MIB_NODE_RA,
simon	0:350011bf8be7	616	0,
simon	0:350011bf8be7	617	&iftable_id,
simon	0:350011bf8be7	618	&iftable_node
simon	0:350011bf8be7	619	};
simon	0:350011bf8be7	620
simon	0:350011bf8be7	621	/* interfaces .1.3.6.1.2.1.2 */
simon	0:350011bf8be7	622	const mib_scalar_node interfaces_scalar = {
simon	0:350011bf8be7	623	&interfaces_get_object_def,
simon	0:350011bf8be7	624	&interfaces_get_value,
simon	0:350011bf8be7	625	&noleafs_set_test,
simon	0:350011bf8be7	626	&noleafs_set_value,
simon	0:350011bf8be7	627	MIB_NODE_SC,
simon	0:350011bf8be7	628	0
simon	0:350011bf8be7	629	};
simon	0:350011bf8be7	630	const s32_t interfaces_ids[2] = { 1, 2 };
simon	0:350011bf8be7	631	struct mib_node* const interfaces_nodes[2] = {
simon	0:350011bf8be7	632	(struct mib_node)&interfaces_scalar, (struct mib_node)&iftable
simon	0:350011bf8be7	633	};
simon	0:350011bf8be7	634	const struct mib_array_node interfaces = {
simon	0:350011bf8be7	635	&noleafs_get_object_def,
simon	0:350011bf8be7	636	&noleafs_get_value,
simon	0:350011bf8be7	637	&noleafs_set_test,
simon	0:350011bf8be7	638	&noleafs_set_value,
simon	0:350011bf8be7	639	MIB_NODE_AR,
simon	0:350011bf8be7	640	2,
simon	0:350011bf8be7	641	interfaces_ids,
simon	0:350011bf8be7	642	interfaces_nodes
simon	0:350011bf8be7	643	};
simon	0:350011bf8be7	644
simon	0:350011bf8be7	645
simon	0:350011bf8be7	646	/* 0 1 2 3 4 5 6 */
simon	0:350011bf8be7	647	/* system .1.3.6.1.2.1.1 */
simon	0:350011bf8be7	648	const mib_scalar_node sys_tem_scalar = {
simon	0:350011bf8be7	649	&system_get_object_def,
simon	0:350011bf8be7	650	&system_get_value,
simon	0:350011bf8be7	651	&system_set_test,
simon	0:350011bf8be7	652	&system_set_value,
simon	0:350011bf8be7	653	MIB_NODE_SC,
simon	0:350011bf8be7	654	0
simon	0:350011bf8be7	655	};
simon	0:350011bf8be7	656	const s32_t sys_tem_ids[7] = { 1, 2, 3, 4, 5, 6, 7 };
simon	0:350011bf8be7	657	struct mib_node* const sys_tem_nodes[7] = {
simon	0:350011bf8be7	658	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
simon	0:350011bf8be7	659	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
simon	0:350011bf8be7	660	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
simon	0:350011bf8be7	661	(struct mib_node*)&sys_tem_scalar
simon	0:350011bf8be7	662	};
simon	0:350011bf8be7	663	/* work around name issue with 'sys_tem', some compiler(s?) seem to reserve 'system' */
simon	0:350011bf8be7	664	const struct mib_array_node sys_tem = {
simon	0:350011bf8be7	665	&noleafs_get_object_def,
simon	0:350011bf8be7	666	&noleafs_get_value,
simon	0:350011bf8be7	667	&noleafs_set_test,
simon	0:350011bf8be7	668	&noleafs_set_value,
simon	0:350011bf8be7	669	MIB_NODE_AR,
simon	0:350011bf8be7	670	7,
simon	0:350011bf8be7	671	sys_tem_ids,
simon	0:350011bf8be7	672	sys_tem_nodes
simon	0:350011bf8be7	673	};
simon	0:350011bf8be7	674
simon	0:350011bf8be7	675	/* mib-2 .1.3.6.1.2.1 */
simon	0:350011bf8be7	676	#if LWIP_TCP
simon	0:350011bf8be7	677	#define MIB2_GROUPS 8
simon	0:350011bf8be7	678	#else
simon	0:350011bf8be7	679	#define MIB2_GROUPS 7
simon	0:350011bf8be7	680	#endif
simon	0:350011bf8be7	681	const s32_t mib2_ids[MIB2_GROUPS] =
simon	0:350011bf8be7	682	{
simon	0:350011bf8be7	683	1,
simon	0:350011bf8be7	684	2,
simon	0:350011bf8be7	685	3,
simon	0:350011bf8be7	686	4,
simon	0:350011bf8be7	687	5,
simon	0:350011bf8be7	688	#if LWIP_TCP
simon	0:350011bf8be7	689	6,
simon	0:350011bf8be7	690	#endif
simon	0:350011bf8be7	691	7,
simon	0:350011bf8be7	692	11
simon	0:350011bf8be7	693	};
simon	0:350011bf8be7	694	struct mib_node* const mib2_nodes[MIB2_GROUPS] = {
simon	0:350011bf8be7	695	(struct mib_node*)&sys_tem,
simon	0:350011bf8be7	696	(struct mib_node*)&interfaces,
simon	0:350011bf8be7	697	(struct mib_node*)&at,
simon	0:350011bf8be7	698	(struct mib_node*)&mib2_ip,
simon	0:350011bf8be7	699	(struct mib_node*)&icmp,
simon	0:350011bf8be7	700	#if LWIP_TCP
simon	0:350011bf8be7	701	(struct mib_node*)&tcp,
simon	0:350011bf8be7	702	#endif
simon	0:350011bf8be7	703	(struct mib_node*)&udp,
simon	0:350011bf8be7	704	(struct mib_node*)&snmp
simon	0:350011bf8be7	705	};
simon	0:350011bf8be7	706
simon	0:350011bf8be7	707	const struct mib_array_node mib2 = {
simon	0:350011bf8be7	708	&noleafs_get_object_def,
simon	0:350011bf8be7	709	&noleafs_get_value,
simon	0:350011bf8be7	710	&noleafs_set_test,
simon	0:350011bf8be7	711	&noleafs_set_value,
simon	0:350011bf8be7	712	MIB_NODE_AR,
simon	0:350011bf8be7	713	MIB2_GROUPS,
simon	0:350011bf8be7	714	mib2_ids,
simon	0:350011bf8be7	715	mib2_nodes
simon	0:350011bf8be7	716	};
simon	0:350011bf8be7	717
simon	0:350011bf8be7	718	/* mgmt .1.3.6.1.2 */
simon	0:350011bf8be7	719	const s32_t mgmt_ids[1] = { 1 };
simon	0:350011bf8be7	720	struct mib_node* const mgmt_nodes[1] = { (struct mib_node*)&mib2 };
simon	0:350011bf8be7	721	const struct mib_array_node mgmt = {
simon	0:350011bf8be7	722	&noleafs_get_object_def,
simon	0:350011bf8be7	723	&noleafs_get_value,
simon	0:350011bf8be7	724	&noleafs_set_test,
simon	0:350011bf8be7	725	&noleafs_set_value,
simon	0:350011bf8be7	726	MIB_NODE_AR,
simon	0:350011bf8be7	727	1,
simon	0:350011bf8be7	728	mgmt_ids,
simon	0:350011bf8be7	729	mgmt_nodes
simon	0:350011bf8be7	730	};
simon	0:350011bf8be7	731
simon	0:350011bf8be7	732	/* internet .1.3.6.1 */
simon	0:350011bf8be7	733	#if SNMP_PRIVATE_MIB
simon	0:350011bf8be7	734	/* When using a private MIB, you have to create a file 'private_mib.h' that contains
simon	0:350011bf8be7	735	* a 'struct mib_array_node mib_private' which contains your MIB. */
simon	0:350011bf8be7	736	s32_t internet_ids[2] = { 2, 4 };
simon	0:350011bf8be7	737	struct mib_node* const internet_nodes[2] = { (struct mib_node)&mgmt, (struct mib_node)&mib_private };
simon	0:350011bf8be7	738	const struct mib_array_node internet = {
simon	0:350011bf8be7	739	&noleafs_get_object_def,
simon	0:350011bf8be7	740	&noleafs_get_value,
simon	0:350011bf8be7	741	&noleafs_set_test,
simon	0:350011bf8be7	742	&noleafs_set_value,
simon	0:350011bf8be7	743	MIB_NODE_AR,
simon	0:350011bf8be7	744	2,
simon	0:350011bf8be7	745	internet_ids,
simon	0:350011bf8be7	746	internet_nodes
simon	0:350011bf8be7	747	};
simon	0:350011bf8be7	748	#else
simon	0:350011bf8be7	749	const s32_t internet_ids[1] = { 2 };
simon	0:350011bf8be7	750	struct mib_node* const internet_nodes[1] = { (struct mib_node*)&mgmt };
simon	0:350011bf8be7	751	const struct mib_array_node internet = {
simon	0:350011bf8be7	752	&noleafs_get_object_def,
simon	0:350011bf8be7	753	&noleafs_get_value,
simon	0:350011bf8be7	754	&noleafs_set_test,
simon	0:350011bf8be7	755	&noleafs_set_value,
simon	0:350011bf8be7	756	MIB_NODE_AR,
simon	0:350011bf8be7	757	1,
simon	0:350011bf8be7	758	internet_ids,
simon	0:350011bf8be7	759	internet_nodes
simon	0:350011bf8be7	760	};
simon	0:350011bf8be7	761	#endif
simon	0:350011bf8be7	762
simon	0:350011bf8be7	763	/** mib-2.system.sysObjectID */
simon	0:350011bf8be7	764	static struct snmp_obj_id sysobjid = {SNMP_SYSOBJID_LEN, SNMP_SYSOBJID};
simon	0:350011bf8be7	765	/** enterprise ID for generic TRAPs, .iso.org.dod.internet.mgmt.mib-2.snmp */
simon	0:350011bf8be7	766	static struct snmp_obj_id snmpgrp_id = {7,{1,3,6,1,2,1,11}};
simon	0:350011bf8be7	767	/** mib-2.system.sysServices */
simon	0:350011bf8be7	768	static const s32_t sysservices = SNMP_SYSSERVICES;
simon	0:350011bf8be7	769
simon	0:350011bf8be7	770	/** mib-2.system.sysDescr */
simon	0:350011bf8be7	771	static const u8_t sysdescr_len_default = 4;
simon	0:350011bf8be7	772	static const u8_t sysdescr_default[] = "lwIP";
simon	0:350011bf8be7	773	static u8_t* sysdescr_len_ptr = (u8_t*)&sysdescr_len_default;
simon	0:350011bf8be7	774	static u8_t* sysdescr_ptr = (u8_t*)&sysdescr_default[0];
simon	0:350011bf8be7	775	/** mib-2.system.sysContact */
simon	0:350011bf8be7	776	static const u8_t syscontact_len_default = 0;
simon	0:350011bf8be7	777	static const u8_t syscontact_default[] = "";
simon	0:350011bf8be7	778	static u8_t* syscontact_len_ptr = (u8_t*)&syscontact_len_default;
simon	0:350011bf8be7	779	static u8_t* syscontact_ptr = (u8_t*)&syscontact_default[0];
simon	0:350011bf8be7	780	/** mib-2.system.sysName */
simon	0:350011bf8be7	781	static const u8_t sysname_len_default = 8;
simon	0:350011bf8be7	782	static const u8_t sysname_default[] = "FQDN-unk";
simon	0:350011bf8be7	783	static u8_t* sysname_len_ptr = (u8_t*)&sysname_len_default;
simon	0:350011bf8be7	784	static u8_t* sysname_ptr = (u8_t*)&sysname_default[0];
simon	0:350011bf8be7	785	/** mib-2.system.sysLocation */
simon	0:350011bf8be7	786	static const u8_t syslocation_len_default = 0;
simon	0:350011bf8be7	787	static const u8_t syslocation_default[] = "";
simon	0:350011bf8be7	788	static u8_t* syslocation_len_ptr = (u8_t*)&syslocation_len_default;
simon	0:350011bf8be7	789	static u8_t* syslocation_ptr = (u8_t*)&syslocation_default[0];
simon	0:350011bf8be7	790	/** mib-2.snmp.snmpEnableAuthenTraps */
simon	0:350011bf8be7	791	static const u8_t snmpenableauthentraps_default = 2; /* disabled */
simon	0:350011bf8be7	792	static u8_t* snmpenableauthentraps_ptr = (u8_t*)&snmpenableauthentraps_default;
simon	0:350011bf8be7	793
simon	0:350011bf8be7	794	/** mib-2.interfaces.ifTable.ifEntry.ifSpecific (zeroDotZero) */
simon	0:350011bf8be7	795	static const struct snmp_obj_id ifspecific = {2, {0, 0}};
simon	0:350011bf8be7	796	/** mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteInfo (zeroDotZero) */
simon	0:350011bf8be7	797	static const struct snmp_obj_id iprouteinfo = {2, {0, 0}};
simon	0:350011bf8be7	798
simon	0:350011bf8be7	799
simon	0:350011bf8be7	800
simon	0:350011bf8be7	801	/* mib-2.system counter(s) */
simon	0:350011bf8be7	802	static u32_t sysuptime = 0;
simon	0:350011bf8be7	803
simon	0:350011bf8be7	804	/* mib-2.ip counter(s) */
simon	0:350011bf8be7	805	static u32_t ipinreceives = 0,
simon	0:350011bf8be7	806	ipinhdrerrors = 0,
simon	0:350011bf8be7	807	ipinaddrerrors = 0,
simon	0:350011bf8be7	808	ipforwdatagrams = 0,
simon	0:350011bf8be7	809	ipinunknownprotos = 0,
simon	0:350011bf8be7	810	ipindiscards = 0,
simon	0:350011bf8be7	811	ipindelivers = 0,
simon	0:350011bf8be7	812	ipoutrequests = 0,
simon	0:350011bf8be7	813	ipoutdiscards = 0,
simon	0:350011bf8be7	814	ipoutnoroutes = 0,
simon	0:350011bf8be7	815	ipreasmreqds = 0,
simon	0:350011bf8be7	816	ipreasmoks = 0,
simon	0:350011bf8be7	817	ipreasmfails = 0,
simon	0:350011bf8be7	818	ipfragoks = 0,
simon	0:350011bf8be7	819	ipfragfails = 0,
simon	0:350011bf8be7	820	ipfragcreates = 0,
simon	0:350011bf8be7	821	iproutingdiscards = 0;
simon	0:350011bf8be7	822	/* mib-2.icmp counter(s) */
simon	0:350011bf8be7	823	static u32_t icmpinmsgs = 0,
simon	0:350011bf8be7	824	icmpinerrors = 0,
simon	0:350011bf8be7	825	icmpindestunreachs = 0,
simon	0:350011bf8be7	826	icmpintimeexcds = 0,
simon	0:350011bf8be7	827	icmpinparmprobs = 0,
simon	0:350011bf8be7	828	icmpinsrcquenchs = 0,
simon	0:350011bf8be7	829	icmpinredirects = 0,
simon	0:350011bf8be7	830	icmpinechos = 0,
simon	0:350011bf8be7	831	icmpinechoreps = 0,
simon	0:350011bf8be7	832	icmpintimestamps = 0,
simon	0:350011bf8be7	833	icmpintimestampreps = 0,
simon	0:350011bf8be7	834	icmpinaddrmasks = 0,
simon	0:350011bf8be7	835	icmpinaddrmaskreps = 0,
simon	0:350011bf8be7	836	icmpoutmsgs = 0,
simon	0:350011bf8be7	837	icmpouterrors = 0,
simon	0:350011bf8be7	838	icmpoutdestunreachs = 0,
simon	0:350011bf8be7	839	icmpouttimeexcds = 0,
simon	0:350011bf8be7	840	icmpoutparmprobs = 0,
simon	0:350011bf8be7	841	icmpoutsrcquenchs = 0,
simon	0:350011bf8be7	842	icmpoutredirects = 0,
simon	0:350011bf8be7	843	icmpoutechos = 0,
simon	0:350011bf8be7	844	icmpoutechoreps = 0,
simon	0:350011bf8be7	845	icmpouttimestamps = 0,
simon	0:350011bf8be7	846	icmpouttimestampreps = 0,
simon	0:350011bf8be7	847	icmpoutaddrmasks = 0,
simon	0:350011bf8be7	848	icmpoutaddrmaskreps = 0;
simon	0:350011bf8be7	849	/* mib-2.tcp counter(s) */
simon	0:350011bf8be7	850	static u32_t tcpactiveopens = 0,
simon	0:350011bf8be7	851	tcppassiveopens = 0,
simon	0:350011bf8be7	852	tcpattemptfails = 0,
simon	0:350011bf8be7	853	tcpestabresets = 0,
simon	0:350011bf8be7	854	tcpinsegs = 0,
simon	0:350011bf8be7	855	tcpoutsegs = 0,
simon	0:350011bf8be7	856	tcpretranssegs = 0,
simon	0:350011bf8be7	857	tcpinerrs = 0,
simon	0:350011bf8be7	858	tcpoutrsts = 0;
simon	0:350011bf8be7	859	/* mib-2.udp counter(s) */
simon	0:350011bf8be7	860	static u32_t udpindatagrams = 0,
simon	0:350011bf8be7	861	udpnoports = 0,
simon	0:350011bf8be7	862	udpinerrors = 0,
simon	0:350011bf8be7	863	udpoutdatagrams = 0;
simon	0:350011bf8be7	864	/* mib-2.snmp counter(s) */
simon	0:350011bf8be7	865	static u32_t snmpinpkts = 0,
simon	0:350011bf8be7	866	snmpoutpkts = 0,
simon	0:350011bf8be7	867	snmpinbadversions = 0,
simon	0:350011bf8be7	868	snmpinbadcommunitynames = 0,
simon	0:350011bf8be7	869	snmpinbadcommunityuses = 0,
simon	0:350011bf8be7	870	snmpinasnparseerrs = 0,
simon	0:350011bf8be7	871	snmpintoobigs = 0,
simon	0:350011bf8be7	872	snmpinnosuchnames = 0,
simon	0:350011bf8be7	873	snmpinbadvalues = 0,
simon	0:350011bf8be7	874	snmpinreadonlys = 0,
simon	0:350011bf8be7	875	snmpingenerrs = 0,
simon	0:350011bf8be7	876	snmpintotalreqvars = 0,
simon	0:350011bf8be7	877	snmpintotalsetvars = 0,
simon	0:350011bf8be7	878	snmpingetrequests = 0,
simon	0:350011bf8be7	879	snmpingetnexts = 0,
simon	0:350011bf8be7	880	snmpinsetrequests = 0,
simon	0:350011bf8be7	881	snmpingetresponses = 0,
simon	0:350011bf8be7	882	snmpintraps = 0,
simon	0:350011bf8be7	883	snmpouttoobigs = 0,
simon	0:350011bf8be7	884	snmpoutnosuchnames = 0,
simon	0:350011bf8be7	885	snmpoutbadvalues = 0,
simon	0:350011bf8be7	886	snmpoutgenerrs = 0,
simon	0:350011bf8be7	887	snmpoutgetrequests = 0,
simon	0:350011bf8be7	888	snmpoutgetnexts = 0,
simon	0:350011bf8be7	889	snmpoutsetrequests = 0,
simon	0:350011bf8be7	890	snmpoutgetresponses = 0,
simon	0:350011bf8be7	891	snmpouttraps = 0;
simon	0:350011bf8be7	892
simon	0:350011bf8be7	893
simon	0:350011bf8be7	894
simon	0:350011bf8be7	895	/* prototypes of the following functions are in lwip/src/include/lwip/snmp.h */
simon	0:350011bf8be7	896	/**
simon	0:350011bf8be7	897	* Copy octet string.
simon	0:350011bf8be7	898	*
simon	0:350011bf8be7	899	* @param dst points to destination
simon	0:350011bf8be7	900	* @param src points to source
simon	0:350011bf8be7	901	* @param n number of octets to copy.
simon	0:350011bf8be7	902	*/
simon	0:350011bf8be7	903	static void ocstrncpy(u8_t dst, u8_t src, u16_t n)
simon	0:350011bf8be7	904	{
simon	0:350011bf8be7	905	u16_t i = n;
simon	0:350011bf8be7	906	while (i > 0) {
simon	0:350011bf8be7	907	i--;
simon	0:350011bf8be7	908	dst++ = src++;
simon	0:350011bf8be7	909	}
simon	0:350011bf8be7	910	}
simon	0:350011bf8be7	911
simon	0:350011bf8be7	912	/**
simon	0:350011bf8be7	913	* Copy object identifier (s32_t) array.
simon	0:350011bf8be7	914	*
simon	0:350011bf8be7	915	* @param dst points to destination
simon	0:350011bf8be7	916	* @param src points to source
simon	0:350011bf8be7	917	* @param n number of sub identifiers to copy.
simon	0:350011bf8be7	918	*/
simon	0:350011bf8be7	919	void objectidncpy(s32_t dst, s32_t src, u8_t n)
simon	0:350011bf8be7	920	{
simon	0:350011bf8be7	921	u8_t i = n;
simon	0:350011bf8be7	922	while(i > 0) {
simon	0:350011bf8be7	923	i--;
simon	0:350011bf8be7	924	dst++ = src++;
simon	0:350011bf8be7	925	}
simon	0:350011bf8be7	926	}
simon	0:350011bf8be7	927
simon	0:350011bf8be7	928	/**
simon	0:350011bf8be7	929	* Initializes sysDescr pointers.
simon	0:350011bf8be7	930	*
simon	0:350011bf8be7	931	* @param str if non-NULL then copy str pointer
simon	0:350011bf8be7	932	* @param len points to string length, excluding zero terminator
simon	0:350011bf8be7	933	*/
simon	0:350011bf8be7	934	void snmp_set_sysdesr(u8_t str, u8_t len)
simon	0:350011bf8be7	935	{
simon	0:350011bf8be7	936	if (str != NULL)
simon	0:350011bf8be7	937	{
simon	0:350011bf8be7	938	sysdescr_ptr = str;
simon	0:350011bf8be7	939	sysdescr_len_ptr = len;
simon	0:350011bf8be7	940	}
simon	0:350011bf8be7	941	}
simon	0:350011bf8be7	942
simon	0:350011bf8be7	943	void snmp_get_sysobjid_ptr(struct snmp_obj_id **oid)
simon	0:350011bf8be7	944	{
simon	0:350011bf8be7	945	*oid = &sysobjid;
simon	0:350011bf8be7	946	}
simon	0:350011bf8be7	947
simon	0:350011bf8be7	948	/**
simon	0:350011bf8be7	949	* Initializes sysObjectID value.
simon	0:350011bf8be7	950	*
simon	0:350011bf8be7	951	* @param oid points to stuct snmp_obj_id to copy
simon	0:350011bf8be7	952	*/
simon	0:350011bf8be7	953	void snmp_set_sysobjid(struct snmp_obj_id *oid)
simon	0:350011bf8be7	954	{
simon	0:350011bf8be7	955	sysobjid = *oid;
simon	0:350011bf8be7	956	}
simon	0:350011bf8be7	957
simon	0:350011bf8be7	958	/**
simon	0:350011bf8be7	959	* Must be called at regular 10 msec interval from a timer interrupt
simon	0:350011bf8be7	960	* or signal handler depending on your runtime environment.
simon	0:350011bf8be7	961	*/
simon	0:350011bf8be7	962	void snmp_inc_sysuptime(void)
simon	0:350011bf8be7	963	{
simon	0:350011bf8be7	964	sysuptime++;
simon	0:350011bf8be7	965	}
simon	0:350011bf8be7	966
simon	0:350011bf8be7	967	void snmp_add_sysuptime(u32_t value)
simon	0:350011bf8be7	968	{
simon	0:350011bf8be7	969	sysuptime+=value;
simon	0:350011bf8be7	970	}
simon	0:350011bf8be7	971
simon	0:350011bf8be7	972	void snmp_get_sysuptime(u32_t *value)
simon	0:350011bf8be7	973	{
simon	0:350011bf8be7	974	SNMP_GET_SYSUPTIME(sysuptime);
simon	0:350011bf8be7	975	*value = sysuptime;
simon	0:350011bf8be7	976	}
simon	0:350011bf8be7	977
simon	0:350011bf8be7	978	/**
simon	0:350011bf8be7	979	* Initializes sysContact pointers,
simon	0:350011bf8be7	980	* e.g. ptrs to non-volatile memory external to lwIP.
simon	0:350011bf8be7	981	*
simon	0:350011bf8be7	982	* @param ocstr if non-NULL then copy str pointer
simon	0:350011bf8be7	983	* @param ocstrlen points to string length, excluding zero terminator
simon	0:350011bf8be7	984	*/
simon	0:350011bf8be7	985	void snmp_set_syscontact(u8_t ocstr, u8_t ocstrlen)
simon	0:350011bf8be7	986	{
simon	0:350011bf8be7	987	if (ocstr != NULL)
simon	0:350011bf8be7	988	{
simon	0:350011bf8be7	989	syscontact_ptr = ocstr;
simon	0:350011bf8be7	990	syscontact_len_ptr = ocstrlen;
simon	0:350011bf8be7	991	}
simon	0:350011bf8be7	992	}
simon	0:350011bf8be7	993
simon	0:350011bf8be7	994	/**
simon	0:350011bf8be7	995	* Initializes sysName pointers,
simon	0:350011bf8be7	996	* e.g. ptrs to non-volatile memory external to lwIP.
simon	0:350011bf8be7	997	*
simon	0:350011bf8be7	998	* @param ocstr if non-NULL then copy str pointer
simon	0:350011bf8be7	999	* @param ocstrlen points to string length, excluding zero terminator
simon	0:350011bf8be7	1000	*/
simon	0:350011bf8be7	1001	void snmp_set_sysname(u8_t ocstr, u8_t ocstrlen)
simon	0:350011bf8be7	1002	{
simon	0:350011bf8be7	1003	if (ocstr != NULL)
simon	0:350011bf8be7	1004	{
simon	0:350011bf8be7	1005	sysname_ptr = ocstr;
simon	0:350011bf8be7	1006	sysname_len_ptr = ocstrlen;
simon	0:350011bf8be7	1007	}
simon	0:350011bf8be7	1008	}
simon	0:350011bf8be7	1009
simon	0:350011bf8be7	1010	/**
simon	0:350011bf8be7	1011	* Initializes sysLocation pointers,
simon	0:350011bf8be7	1012	* e.g. ptrs to non-volatile memory external to lwIP.
simon	0:350011bf8be7	1013	*
simon	0:350011bf8be7	1014	* @param ocstr if non-NULL then copy str pointer
simon	0:350011bf8be7	1015	* @param ocstrlen points to string length, excluding zero terminator
simon	0:350011bf8be7	1016	*/
simon	0:350011bf8be7	1017	void snmp_set_syslocation(u8_t ocstr, u8_t ocstrlen)
simon	0:350011bf8be7	1018	{
simon	0:350011bf8be7	1019	if (ocstr != NULL)
simon	0:350011bf8be7	1020	{
simon	0:350011bf8be7	1021	syslocation_ptr = ocstr;
simon	0:350011bf8be7	1022	syslocation_len_ptr = ocstrlen;
simon	0:350011bf8be7	1023	}
simon	0:350011bf8be7	1024	}
simon	0:350011bf8be7	1025
simon	0:350011bf8be7	1026
simon	0:350011bf8be7	1027	void snmp_add_ifinoctets(struct netif *ni, u32_t value)
simon	0:350011bf8be7	1028	{
simon	0:350011bf8be7	1029	ni->ifinoctets += value;
simon	0:350011bf8be7	1030	}
simon	0:350011bf8be7	1031
simon	0:350011bf8be7	1032	void snmp_inc_ifinucastpkts(struct netif *ni)
simon	0:350011bf8be7	1033	{
simon	0:350011bf8be7	1034	(ni->ifinucastpkts)++;
simon	0:350011bf8be7	1035	}
simon	0:350011bf8be7	1036
simon	0:350011bf8be7	1037	void snmp_inc_ifinnucastpkts(struct netif *ni)
simon	0:350011bf8be7	1038	{
simon	0:350011bf8be7	1039	(ni->ifinnucastpkts)++;
simon	0:350011bf8be7	1040	}
simon	0:350011bf8be7	1041
simon	0:350011bf8be7	1042	void snmp_inc_ifindiscards(struct netif *ni)
simon	0:350011bf8be7	1043	{
simon	0:350011bf8be7	1044	(ni->ifindiscards)++;
simon	0:350011bf8be7	1045	}
simon	0:350011bf8be7	1046
simon	0:350011bf8be7	1047	void snmp_add_ifoutoctets(struct netif *ni, u32_t value)
simon	0:350011bf8be7	1048	{
simon	0:350011bf8be7	1049	ni->ifoutoctets += value;
simon	0:350011bf8be7	1050	}
simon	0:350011bf8be7	1051
simon	0:350011bf8be7	1052	void snmp_inc_ifoutucastpkts(struct netif *ni)
simon	0:350011bf8be7	1053	{
simon	0:350011bf8be7	1054	(ni->ifoutucastpkts)++;
simon	0:350011bf8be7	1055	}
simon	0:350011bf8be7	1056
simon	0:350011bf8be7	1057	void snmp_inc_ifoutnucastpkts(struct netif *ni)
simon	0:350011bf8be7	1058	{
simon	0:350011bf8be7	1059	(ni->ifoutnucastpkts)++;
simon	0:350011bf8be7	1060	}
simon	0:350011bf8be7	1061
simon	0:350011bf8be7	1062	void snmp_inc_ifoutdiscards(struct netif *ni)
simon	0:350011bf8be7	1063	{
simon	0:350011bf8be7	1064	(ni->ifoutdiscards)++;
simon	0:350011bf8be7	1065	}
simon	0:350011bf8be7	1066
simon	0:350011bf8be7	1067	void snmp_inc_iflist(void)
simon	0:350011bf8be7	1068	{
simon	0:350011bf8be7	1069	struct mib_list_node *if_node = NULL;
simon	0:350011bf8be7	1070
simon	0:350011bf8be7	1071	snmp_mib_node_insert(&iflist_root, iflist_root.count + 1, &if_node);
simon	0:350011bf8be7	1072	/* enable getnext traversal on filled table */
simon	0:350011bf8be7	1073	iftable.maxlength = 1;
simon	0:350011bf8be7	1074	}
simon	0:350011bf8be7	1075
simon	0:350011bf8be7	1076	void snmp_dec_iflist(void)
simon	0:350011bf8be7	1077	{
simon	0:350011bf8be7	1078	snmp_mib_node_delete(&iflist_root, iflist_root.tail);
simon	0:350011bf8be7	1079	/* disable getnext traversal on empty table */
simon	0:350011bf8be7	1080	if(iflist_root.count == 0) iftable.maxlength = 0;
simon	0:350011bf8be7	1081	}
simon	0:350011bf8be7	1082
simon	0:350011bf8be7	1083	/**
simon	0:350011bf8be7	1084	* Inserts ARP table indexes (.xIfIndex.xNetAddress)
simon	0:350011bf8be7	1085	* into arp table index trees (both atTable and ipNetToMediaTable).
simon	0:350011bf8be7	1086	*/
simon	0:350011bf8be7	1087	void snmp_insert_arpidx_tree(struct netif ni, ip_addr_t ip)
simon	0:350011bf8be7	1088	{
simon	0:350011bf8be7	1089	struct mib_list_rootnode *at_rn;
simon	0:350011bf8be7	1090	struct mib_list_node *at_node;
simon	0:350011bf8be7	1091	s32_t arpidx[5];
simon	0:350011bf8be7	1092	u8_t level, tree;
simon	0:350011bf8be7	1093
simon	0:350011bf8be7	1094	LWIP_ASSERT("ni != NULL", ni != NULL);
simon	0:350011bf8be7	1095	snmp_netiftoifindex(ni, &arpidx[0]);
simon	0:350011bf8be7	1096	snmp_iptooid(ip, &arpidx[1]);
simon	0:350011bf8be7	1097
simon	0:350011bf8be7	1098	for (tree = 0; tree < 2; tree++)
simon	0:350011bf8be7	1099	{
simon	0:350011bf8be7	1100	if (tree == 0)
simon	0:350011bf8be7	1101	{
simon	0:350011bf8be7	1102	at_rn = &arptree_root;
simon	0:350011bf8be7	1103	}
simon	0:350011bf8be7	1104	else
simon	0:350011bf8be7	1105	{
simon	0:350011bf8be7	1106	at_rn = &ipntomtree_root;
simon	0:350011bf8be7	1107	}
simon	0:350011bf8be7	1108	for (level = 0; level < 5; level++)
simon	0:350011bf8be7	1109	{
simon	0:350011bf8be7	1110	at_node = NULL;
simon	0:350011bf8be7	1111	snmp_mib_node_insert(at_rn, arpidx[level], &at_node);
simon	0:350011bf8be7	1112	if ((level != 4) && (at_node != NULL))
simon	0:350011bf8be7	1113	{
simon	0:350011bf8be7	1114	if (at_node->nptr == NULL)
simon	0:350011bf8be7	1115	{
simon	0:350011bf8be7	1116	at_rn = snmp_mib_lrn_alloc();
simon	0:350011bf8be7	1117	at_node->nptr = (struct mib_node*)at_rn;
simon	0:350011bf8be7	1118	if (at_rn != NULL)
simon	0:350011bf8be7	1119	{
simon	0:350011bf8be7	1120	if (level == 3)
simon	0:350011bf8be7	1121	{
simon	0:350011bf8be7	1122	if (tree == 0)
simon	0:350011bf8be7	1123	{
simon	0:350011bf8be7	1124	at_rn->get_object_def = atentry_get_object_def;
simon	0:350011bf8be7	1125	at_rn->get_value = atentry_get_value;
simon	0:350011bf8be7	1126	}
simon	0:350011bf8be7	1127	else
simon	0:350011bf8be7	1128	{
simon	0:350011bf8be7	1129	at_rn->get_object_def = ip_ntomentry_get_object_def;
simon	0:350011bf8be7	1130	at_rn->get_value = ip_ntomentry_get_value;
simon	0:350011bf8be7	1131	}
simon	0:350011bf8be7	1132	at_rn->set_test = noleafs_set_test;
simon	0:350011bf8be7	1133	at_rn->set_value = noleafs_set_value;
simon	0:350011bf8be7	1134	}
simon	0:350011bf8be7	1135	}
simon	0:350011bf8be7	1136	else
simon	0:350011bf8be7	1137	{
simon	0:350011bf8be7	1138	/* at_rn == NULL, malloc failure */
simon	0:350011bf8be7	1139	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_arpidx_tree() insert failed, mem full"));
simon	0:350011bf8be7	1140	break;
simon	0:350011bf8be7	1141	}
simon	0:350011bf8be7	1142	}
simon	0:350011bf8be7	1143	else
simon	0:350011bf8be7	1144	{
simon	0:350011bf8be7	1145	at_rn = (struct mib_list_rootnode*)at_node->nptr;
simon	0:350011bf8be7	1146	}
simon	0:350011bf8be7	1147	}
simon	0:350011bf8be7	1148	}
simon	0:350011bf8be7	1149	}
simon	0:350011bf8be7	1150	/* enable getnext traversal on filled tables */
simon	0:350011bf8be7	1151	at.maxlength = 1;
simon	0:350011bf8be7	1152	ipntomtable.maxlength = 1;
simon	0:350011bf8be7	1153	}
simon	0:350011bf8be7	1154
simon	0:350011bf8be7	1155	/**
simon	0:350011bf8be7	1156	* Removes ARP table indexes (.xIfIndex.xNetAddress)
simon	0:350011bf8be7	1157	* from arp table index trees.
simon	0:350011bf8be7	1158	*/
simon	0:350011bf8be7	1159	void snmp_delete_arpidx_tree(struct netif ni, ip_addr_t ip)
simon	0:350011bf8be7	1160	{
simon	0:350011bf8be7	1161	struct mib_list_rootnode at_rn, next, *del_rn[5];
simon	0:350011bf8be7	1162	struct mib_list_node at_n, del_n[5];
simon	0:350011bf8be7	1163	s32_t arpidx[5];
simon	0:350011bf8be7	1164	u8_t fc, tree, level, del_cnt;
simon	0:350011bf8be7	1165
simon	0:350011bf8be7	1166	snmp_netiftoifindex(ni, &arpidx[0]);
simon	0:350011bf8be7	1167	snmp_iptooid(ip, &arpidx[1]);
simon	0:350011bf8be7	1168
simon	0:350011bf8be7	1169	for (tree = 0; tree < 2; tree++)
simon	0:350011bf8be7	1170	{
simon	0:350011bf8be7	1171	/* mark nodes for deletion */
simon	0:350011bf8be7	1172	if (tree == 0)
simon	0:350011bf8be7	1173	{
simon	0:350011bf8be7	1174	at_rn = &arptree_root;
simon	0:350011bf8be7	1175	}
simon	0:350011bf8be7	1176	else
simon	0:350011bf8be7	1177	{
simon	0:350011bf8be7	1178	at_rn = &ipntomtree_root;
simon	0:350011bf8be7	1179	}
simon	0:350011bf8be7	1180	level = 0;
simon	0:350011bf8be7	1181	del_cnt = 0;
simon	0:350011bf8be7	1182	while ((level < 5) && (at_rn != NULL))
simon	0:350011bf8be7	1183	{
simon	0:350011bf8be7	1184	fc = snmp_mib_node_find(at_rn, arpidx[level], &at_n);
simon	0:350011bf8be7	1185	if (fc == 0)
simon	0:350011bf8be7	1186	{
simon	0:350011bf8be7	1187	/* arpidx[level] does not exist */
simon	0:350011bf8be7	1188	del_cnt = 0;
simon	0:350011bf8be7	1189	at_rn = NULL;
simon	0:350011bf8be7	1190	}
simon	0:350011bf8be7	1191	else if (fc == 1)
simon	0:350011bf8be7	1192	{
simon	0:350011bf8be7	1193	del_rn[del_cnt] = at_rn;
simon	0:350011bf8be7	1194	del_n[del_cnt] = at_n;
simon	0:350011bf8be7	1195	del_cnt++;
simon	0:350011bf8be7	1196	at_rn = (struct mib_list_rootnode*)(at_n->nptr);
simon	0:350011bf8be7	1197	}
simon	0:350011bf8be7	1198	else if (fc == 2)
simon	0:350011bf8be7	1199	{
simon	0:350011bf8be7	1200	/* reset delete (2 or more childs) */
simon	0:350011bf8be7	1201	del_cnt = 0;
simon	0:350011bf8be7	1202	at_rn = (struct mib_list_rootnode*)(at_n->nptr);
simon	0:350011bf8be7	1203	}
simon	0:350011bf8be7	1204	level++;
simon	0:350011bf8be7	1205	}
simon	0:350011bf8be7	1206	/* delete marked index nodes */
simon	0:350011bf8be7	1207	while (del_cnt > 0)
simon	0:350011bf8be7	1208	{
simon	0:350011bf8be7	1209	del_cnt--;
simon	0:350011bf8be7	1210
simon	0:350011bf8be7	1211	at_rn = del_rn[del_cnt];
simon	0:350011bf8be7	1212	at_n = del_n[del_cnt];
simon	0:350011bf8be7	1213
simon	0:350011bf8be7	1214	next = snmp_mib_node_delete(at_rn, at_n);
simon	0:350011bf8be7	1215	if (next != NULL)
simon	0:350011bf8be7	1216	{
simon	0:350011bf8be7	1217	LWIP_ASSERT("next_count == 0",next->count == 0);
simon	0:350011bf8be7	1218	snmp_mib_lrn_free(next);
simon	0:350011bf8be7	1219	}
simon	0:350011bf8be7	1220	}
simon	0:350011bf8be7	1221	}
simon	0:350011bf8be7	1222	/* disable getnext traversal on empty tables */
simon	0:350011bf8be7	1223	if(arptree_root.count == 0) at.maxlength = 0;
simon	0:350011bf8be7	1224	if(ipntomtree_root.count == 0) ipntomtable.maxlength = 0;
simon	0:350011bf8be7	1225	}
simon	0:350011bf8be7	1226
simon	0:350011bf8be7	1227	void snmp_inc_ipinreceives(void)
simon	0:350011bf8be7	1228	{
simon	0:350011bf8be7	1229	ipinreceives++;
simon	0:350011bf8be7	1230	}
simon	0:350011bf8be7	1231
simon	0:350011bf8be7	1232	void snmp_inc_ipinhdrerrors(void)
simon	0:350011bf8be7	1233	{
simon	0:350011bf8be7	1234	ipinhdrerrors++;
simon	0:350011bf8be7	1235	}
simon	0:350011bf8be7	1236
simon	0:350011bf8be7	1237	void snmp_inc_ipinaddrerrors(void)
simon	0:350011bf8be7	1238	{
simon	0:350011bf8be7	1239	ipinaddrerrors++;
simon	0:350011bf8be7	1240	}
simon	0:350011bf8be7	1241
simon	0:350011bf8be7	1242	void snmp_inc_ipforwdatagrams(void)
simon	0:350011bf8be7	1243	{
simon	0:350011bf8be7	1244	ipforwdatagrams++;
simon	0:350011bf8be7	1245	}
simon	0:350011bf8be7	1246
simon	0:350011bf8be7	1247	void snmp_inc_ipinunknownprotos(void)
simon	0:350011bf8be7	1248	{
simon	0:350011bf8be7	1249	ipinunknownprotos++;
simon	0:350011bf8be7	1250	}
simon	0:350011bf8be7	1251
simon	0:350011bf8be7	1252	void snmp_inc_ipindiscards(void)
simon	0:350011bf8be7	1253	{
simon	0:350011bf8be7	1254	ipindiscards++;
simon	0:350011bf8be7	1255	}
simon	0:350011bf8be7	1256
simon	0:350011bf8be7	1257	void snmp_inc_ipindelivers(void)
simon	0:350011bf8be7	1258	{
simon	0:350011bf8be7	1259	ipindelivers++;
simon	0:350011bf8be7	1260	}
simon	0:350011bf8be7	1261
simon	0:350011bf8be7	1262	void snmp_inc_ipoutrequests(void)
simon	0:350011bf8be7	1263	{
simon	0:350011bf8be7	1264	ipoutrequests++;
simon	0:350011bf8be7	1265	}
simon	0:350011bf8be7	1266
simon	0:350011bf8be7	1267	void snmp_inc_ipoutdiscards(void)
simon	0:350011bf8be7	1268	{
simon	0:350011bf8be7	1269	ipoutdiscards++;
simon	0:350011bf8be7	1270	}
simon	0:350011bf8be7	1271
simon	0:350011bf8be7	1272	void snmp_inc_ipoutnoroutes(void)
simon	0:350011bf8be7	1273	{
simon	0:350011bf8be7	1274	ipoutnoroutes++;
simon	0:350011bf8be7	1275	}
simon	0:350011bf8be7	1276
simon	0:350011bf8be7	1277	void snmp_inc_ipreasmreqds(void)
simon	0:350011bf8be7	1278	{
simon	0:350011bf8be7	1279	ipreasmreqds++;
simon	0:350011bf8be7	1280	}
simon	0:350011bf8be7	1281
simon	0:350011bf8be7	1282	void snmp_inc_ipreasmoks(void)
simon	0:350011bf8be7	1283	{
simon	0:350011bf8be7	1284	ipreasmoks++;
simon	0:350011bf8be7	1285	}
simon	0:350011bf8be7	1286
simon	0:350011bf8be7	1287	void snmp_inc_ipreasmfails(void)
simon	0:350011bf8be7	1288	{
simon	0:350011bf8be7	1289	ipreasmfails++;
simon	0:350011bf8be7	1290	}
simon	0:350011bf8be7	1291
simon	0:350011bf8be7	1292	void snmp_inc_ipfragoks(void)
simon	0:350011bf8be7	1293	{
simon	0:350011bf8be7	1294	ipfragoks++;
simon	0:350011bf8be7	1295	}
simon	0:350011bf8be7	1296
simon	0:350011bf8be7	1297	void snmp_inc_ipfragfails(void)
simon	0:350011bf8be7	1298	{
simon	0:350011bf8be7	1299	ipfragfails++;
simon	0:350011bf8be7	1300	}
simon	0:350011bf8be7	1301
simon	0:350011bf8be7	1302	void snmp_inc_ipfragcreates(void)
simon	0:350011bf8be7	1303	{
simon	0:350011bf8be7	1304	ipfragcreates++;
simon	0:350011bf8be7	1305	}
simon	0:350011bf8be7	1306
simon	0:350011bf8be7	1307	void snmp_inc_iproutingdiscards(void)
simon	0:350011bf8be7	1308	{
simon	0:350011bf8be7	1309	iproutingdiscards++;
simon	0:350011bf8be7	1310	}
simon	0:350011bf8be7	1311
simon	0:350011bf8be7	1312	/**
simon	0:350011bf8be7	1313	* Inserts ipAddrTable indexes (.ipAdEntAddr)
simon	0:350011bf8be7	1314	* into index tree.
simon	0:350011bf8be7	1315	*/
simon	0:350011bf8be7	1316	void snmp_insert_ipaddridx_tree(struct netif *ni)
simon	0:350011bf8be7	1317	{
simon	0:350011bf8be7	1318	struct mib_list_rootnode *ipa_rn;
simon	0:350011bf8be7	1319	struct mib_list_node *ipa_node;
simon	0:350011bf8be7	1320	s32_t ipaddridx[4];
simon	0:350011bf8be7	1321	u8_t level;
simon	0:350011bf8be7	1322
simon	0:350011bf8be7	1323	LWIP_ASSERT("ni != NULL", ni != NULL);
simon	0:350011bf8be7	1324	snmp_iptooid(&ni->ip_addr, &ipaddridx[0]);
simon	0:350011bf8be7	1325
simon	0:350011bf8be7	1326	level = 0;
simon	0:350011bf8be7	1327	ipa_rn = &ipaddrtree_root;
simon	0:350011bf8be7	1328	while (level < 4)
simon	0:350011bf8be7	1329	{
simon	0:350011bf8be7	1330	ipa_node = NULL;
simon	0:350011bf8be7	1331	snmp_mib_node_insert(ipa_rn, ipaddridx[level], &ipa_node);
simon	0:350011bf8be7	1332	if ((level != 3) && (ipa_node != NULL))
simon	0:350011bf8be7	1333	{
simon	0:350011bf8be7	1334	if (ipa_node->nptr == NULL)
simon	0:350011bf8be7	1335	{
simon	0:350011bf8be7	1336	ipa_rn = snmp_mib_lrn_alloc();
simon	0:350011bf8be7	1337	ipa_node->nptr = (struct mib_node*)ipa_rn;
simon	0:350011bf8be7	1338	if (ipa_rn != NULL)
simon	0:350011bf8be7	1339	{
simon	0:350011bf8be7	1340	if (level == 2)
simon	0:350011bf8be7	1341	{
simon	0:350011bf8be7	1342	ipa_rn->get_object_def = ip_addrentry_get_object_def;
simon	0:350011bf8be7	1343	ipa_rn->get_value = ip_addrentry_get_value;
simon	0:350011bf8be7	1344	ipa_rn->set_test = noleafs_set_test;
simon	0:350011bf8be7	1345	ipa_rn->set_value = noleafs_set_value;
simon	0:350011bf8be7	1346	}
simon	0:350011bf8be7	1347	}
simon	0:350011bf8be7	1348	else
simon	0:350011bf8be7	1349	{
simon	0:350011bf8be7	1350	/* ipa_rn == NULL, malloc failure */
simon	0:350011bf8be7	1351	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_ipaddridx_tree() insert failed, mem full"));
simon	0:350011bf8be7	1352	break;
simon	0:350011bf8be7	1353	}
simon	0:350011bf8be7	1354	}
simon	0:350011bf8be7	1355	else
simon	0:350011bf8be7	1356	{
simon	0:350011bf8be7	1357	ipa_rn = (struct mib_list_rootnode*)ipa_node->nptr;
simon	0:350011bf8be7	1358	}
simon	0:350011bf8be7	1359	}
simon	0:350011bf8be7	1360	level++;
simon	0:350011bf8be7	1361	}
simon	0:350011bf8be7	1362	/* enable getnext traversal on filled table */
simon	0:350011bf8be7	1363	ipaddrtable.maxlength = 1;
simon	0:350011bf8be7	1364	}
simon	0:350011bf8be7	1365
simon	0:350011bf8be7	1366	/**
simon	0:350011bf8be7	1367	* Removes ipAddrTable indexes (.ipAdEntAddr)
simon	0:350011bf8be7	1368	* from index tree.
simon	0:350011bf8be7	1369	*/
simon	0:350011bf8be7	1370	void snmp_delete_ipaddridx_tree(struct netif *ni)
simon	0:350011bf8be7	1371	{
simon	0:350011bf8be7	1372	struct mib_list_rootnode ipa_rn, next, *del_rn[4];
simon	0:350011bf8be7	1373	struct mib_list_node ipa_n, del_n[4];
simon	0:350011bf8be7	1374	s32_t ipaddridx[4];
simon	0:350011bf8be7	1375	u8_t fc, level, del_cnt;
simon	0:350011bf8be7	1376
simon	0:350011bf8be7	1377	LWIP_ASSERT("ni != NULL", ni != NULL);
simon	0:350011bf8be7	1378	snmp_iptooid(&ni->ip_addr, &ipaddridx[0]);
simon	0:350011bf8be7	1379
simon	0:350011bf8be7	1380	/* mark nodes for deletion */
simon	0:350011bf8be7	1381	level = 0;
simon	0:350011bf8be7	1382	del_cnt = 0;
simon	0:350011bf8be7	1383	ipa_rn = &ipaddrtree_root;
simon	0:350011bf8be7	1384	while ((level < 4) && (ipa_rn != NULL))
simon	0:350011bf8be7	1385	{
simon	0:350011bf8be7	1386	fc = snmp_mib_node_find(ipa_rn, ipaddridx[level], &ipa_n);
simon	0:350011bf8be7	1387	if (fc == 0)
simon	0:350011bf8be7	1388	{
simon	0:350011bf8be7	1389	/* ipaddridx[level] does not exist */
simon	0:350011bf8be7	1390	del_cnt = 0;
simon	0:350011bf8be7	1391	ipa_rn = NULL;
simon	0:350011bf8be7	1392	}
simon	0:350011bf8be7	1393	else if (fc == 1)
simon	0:350011bf8be7	1394	{
simon	0:350011bf8be7	1395	del_rn[del_cnt] = ipa_rn;
simon	0:350011bf8be7	1396	del_n[del_cnt] = ipa_n;
simon	0:350011bf8be7	1397	del_cnt++;
simon	0:350011bf8be7	1398	ipa_rn = (struct mib_list_rootnode*)(ipa_n->nptr);
simon	0:350011bf8be7	1399	}
simon	0:350011bf8be7	1400	else if (fc == 2)
simon	0:350011bf8be7	1401	{
simon	0:350011bf8be7	1402	/* reset delete (2 or more childs) */
simon	0:350011bf8be7	1403	del_cnt = 0;
simon	0:350011bf8be7	1404	ipa_rn = (struct mib_list_rootnode*)(ipa_n->nptr);
simon	0:350011bf8be7	1405	}
simon	0:350011bf8be7	1406	level++;
simon	0:350011bf8be7	1407	}
simon	0:350011bf8be7	1408	/* delete marked index nodes */
simon	0:350011bf8be7	1409	while (del_cnt > 0)
simon	0:350011bf8be7	1410	{
simon	0:350011bf8be7	1411	del_cnt--;
simon	0:350011bf8be7	1412
simon	0:350011bf8be7	1413	ipa_rn = del_rn[del_cnt];
simon	0:350011bf8be7	1414	ipa_n = del_n[del_cnt];
simon	0:350011bf8be7	1415
simon	0:350011bf8be7	1416	next = snmp_mib_node_delete(ipa_rn, ipa_n);
simon	0:350011bf8be7	1417	if (next != NULL)
simon	0:350011bf8be7	1418	{
simon	0:350011bf8be7	1419	LWIP_ASSERT("next_count == 0",next->count == 0);
simon	0:350011bf8be7	1420	snmp_mib_lrn_free(next);
simon	0:350011bf8be7	1421	}
simon	0:350011bf8be7	1422	}
simon	0:350011bf8be7	1423	/* disable getnext traversal on empty table */
simon	0:350011bf8be7	1424	if (ipaddrtree_root.count == 0) ipaddrtable.maxlength = 0;
simon	0:350011bf8be7	1425	}
simon	0:350011bf8be7	1426
simon	0:350011bf8be7	1427	/**
simon	0:350011bf8be7	1428	* Inserts ipRouteTable indexes (.ipRouteDest)
simon	0:350011bf8be7	1429	* into index tree.
simon	0:350011bf8be7	1430	*
simon	0:350011bf8be7	1431	* @param dflt non-zero for the default rte, zero for network rte
simon	0:350011bf8be7	1432	* @param ni points to network interface for this rte
simon	0:350011bf8be7	1433	*
simon	0:350011bf8be7	1434	* @todo record sysuptime for _this_ route when it is installed
simon	0:350011bf8be7	1435	* (needed for ipRouteAge) in the netif.
simon	0:350011bf8be7	1436	*/
simon	0:350011bf8be7	1437	void snmp_insert_iprteidx_tree(u8_t dflt, struct netif *ni)
simon	0:350011bf8be7	1438	{
simon	0:350011bf8be7	1439	u8_t insert = 0;
simon	0:350011bf8be7	1440	ip_addr_t dst;
simon	0:350011bf8be7	1441
simon	0:350011bf8be7	1442	if (dflt != 0)
simon	0:350011bf8be7	1443	{
simon	0:350011bf8be7	1444	/* the default route 0.0.0.0 */
simon	0:350011bf8be7	1445	ip_addr_set_any(&dst);
simon	0:350011bf8be7	1446	insert = 1;
simon	0:350011bf8be7	1447	}
simon	0:350011bf8be7	1448	else
simon	0:350011bf8be7	1449	{
simon	0:350011bf8be7	1450	/* route to the network address */
simon	0:350011bf8be7	1451	ip_addr_get_network(&dst, &ni->ip_addr, &ni->netmask);
simon	0:350011bf8be7	1452	/* exclude 0.0.0.0 network (reserved for default rte) */
simon	0:350011bf8be7	1453	if (!ip_addr_isany(&dst)) {
simon	0:350011bf8be7	1454	insert = 1;
simon	0:350011bf8be7	1455	}
simon	0:350011bf8be7	1456	}
simon	0:350011bf8be7	1457	if (insert)
simon	0:350011bf8be7	1458	{
simon	0:350011bf8be7	1459	struct mib_list_rootnode *iprte_rn;
simon	0:350011bf8be7	1460	struct mib_list_node *iprte_node;
simon	0:350011bf8be7	1461	s32_t iprteidx[4];
simon	0:350011bf8be7	1462	u8_t level;
simon	0:350011bf8be7	1463
simon	0:350011bf8be7	1464	snmp_iptooid(&dst, &iprteidx[0]);
simon	0:350011bf8be7	1465	level = 0;
simon	0:350011bf8be7	1466	iprte_rn = &iprtetree_root;
simon	0:350011bf8be7	1467	while (level < 4)
simon	0:350011bf8be7	1468	{
simon	0:350011bf8be7	1469	iprte_node = NULL;
simon	0:350011bf8be7	1470	snmp_mib_node_insert(iprte_rn, iprteidx[level], &iprte_node);
simon	0:350011bf8be7	1471	if ((level != 3) && (iprte_node != NULL))
simon	0:350011bf8be7	1472	{
simon	0:350011bf8be7	1473	if (iprte_node->nptr == NULL)
simon	0:350011bf8be7	1474	{
simon	0:350011bf8be7	1475	iprte_rn = snmp_mib_lrn_alloc();
simon	0:350011bf8be7	1476	iprte_node->nptr = (struct mib_node*)iprte_rn;
simon	0:350011bf8be7	1477	if (iprte_rn != NULL)
simon	0:350011bf8be7	1478	{
simon	0:350011bf8be7	1479	if (level == 2)
simon	0:350011bf8be7	1480	{
simon	0:350011bf8be7	1481	iprte_rn->get_object_def = ip_rteentry_get_object_def;
simon	0:350011bf8be7	1482	iprte_rn->get_value = ip_rteentry_get_value;
simon	0:350011bf8be7	1483	iprte_rn->set_test = noleafs_set_test;
simon	0:350011bf8be7	1484	iprte_rn->set_value = noleafs_set_value;
simon	0:350011bf8be7	1485	}
simon	0:350011bf8be7	1486	}
simon	0:350011bf8be7	1487	else
simon	0:350011bf8be7	1488	{
simon	0:350011bf8be7	1489	/* iprte_rn == NULL, malloc failure */
simon	0:350011bf8be7	1490	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_iprteidx_tree() insert failed, mem full"));
simon	0:350011bf8be7	1491	break;
simon	0:350011bf8be7	1492	}
simon	0:350011bf8be7	1493	}
simon	0:350011bf8be7	1494	else
simon	0:350011bf8be7	1495	{
simon	0:350011bf8be7	1496	iprte_rn = (struct mib_list_rootnode*)iprte_node->nptr;
simon	0:350011bf8be7	1497	}
simon	0:350011bf8be7	1498	}
simon	0:350011bf8be7	1499	level++;
simon	0:350011bf8be7	1500	}
simon	0:350011bf8be7	1501	}
simon	0:350011bf8be7	1502	/* enable getnext traversal on filled table */
simon	0:350011bf8be7	1503	iprtetable.maxlength = 1;
simon	0:350011bf8be7	1504	}
simon	0:350011bf8be7	1505
simon	0:350011bf8be7	1506	/**
simon	0:350011bf8be7	1507	* Removes ipRouteTable indexes (.ipRouteDest)
simon	0:350011bf8be7	1508	* from index tree.
simon	0:350011bf8be7	1509	*
simon	0:350011bf8be7	1510	* @param dflt non-zero for the default rte, zero for network rte
simon	0:350011bf8be7	1511	* @param ni points to network interface for this rte or NULL
simon	0:350011bf8be7	1512	* for default route to be removed.
simon	0:350011bf8be7	1513	*/
simon	0:350011bf8be7	1514	void snmp_delete_iprteidx_tree(u8_t dflt, struct netif *ni)
simon	0:350011bf8be7	1515	{
simon	0:350011bf8be7	1516	u8_t del = 0;
simon	0:350011bf8be7	1517	ip_addr_t dst;
simon	0:350011bf8be7	1518
simon	0:350011bf8be7	1519	if (dflt != 0)
simon	0:350011bf8be7	1520	{
simon	0:350011bf8be7	1521	/* the default route 0.0.0.0 */
simon	0:350011bf8be7	1522	ip_addr_set_any(&dst);
simon	0:350011bf8be7	1523	del = 1;
simon	0:350011bf8be7	1524	}
simon	0:350011bf8be7	1525	else
simon	0:350011bf8be7	1526	{
simon	0:350011bf8be7	1527	/* route to the network address */
simon	0:350011bf8be7	1528	ip_addr_get_network(&dst, &ni->ip_addr, &ni->netmask);
simon	0:350011bf8be7	1529	/* exclude 0.0.0.0 network (reserved for default rte) */
simon	0:350011bf8be7	1530	if (!ip_addr_isany(&dst)) {
simon	0:350011bf8be7	1531	del = 1;
simon	0:350011bf8be7	1532	}
simon	0:350011bf8be7	1533	}
simon	0:350011bf8be7	1534	if (del)
simon	0:350011bf8be7	1535	{
simon	0:350011bf8be7	1536	struct mib_list_rootnode iprte_rn, next, *del_rn[4];
simon	0:350011bf8be7	1537	struct mib_list_node iprte_n, del_n[4];
simon	0:350011bf8be7	1538	s32_t iprteidx[4];
simon	0:350011bf8be7	1539	u8_t fc, level, del_cnt;
simon	0:350011bf8be7	1540
simon	0:350011bf8be7	1541	snmp_iptooid(&dst, &iprteidx[0]);
simon	0:350011bf8be7	1542	/* mark nodes for deletion */
simon	0:350011bf8be7	1543	level = 0;
simon	0:350011bf8be7	1544	del_cnt = 0;
simon	0:350011bf8be7	1545	iprte_rn = &iprtetree_root;
simon	0:350011bf8be7	1546	while ((level < 4) && (iprte_rn != NULL))
simon	0:350011bf8be7	1547	{
simon	0:350011bf8be7	1548	fc = snmp_mib_node_find(iprte_rn, iprteidx[level], &iprte_n);
simon	0:350011bf8be7	1549	if (fc == 0)
simon	0:350011bf8be7	1550	{
simon	0:350011bf8be7	1551	/* iprteidx[level] does not exist */
simon	0:350011bf8be7	1552	del_cnt = 0;
simon	0:350011bf8be7	1553	iprte_rn = NULL;
simon	0:350011bf8be7	1554	}
simon	0:350011bf8be7	1555	else if (fc == 1)
simon	0:350011bf8be7	1556	{
simon	0:350011bf8be7	1557	del_rn[del_cnt] = iprte_rn;
simon	0:350011bf8be7	1558	del_n[del_cnt] = iprte_n;
simon	0:350011bf8be7	1559	del_cnt++;
simon	0:350011bf8be7	1560	iprte_rn = (struct mib_list_rootnode*)(iprte_n->nptr);
simon	0:350011bf8be7	1561	}
simon	0:350011bf8be7	1562	else if (fc == 2)
simon	0:350011bf8be7	1563	{
simon	0:350011bf8be7	1564	/* reset delete (2 or more childs) */
simon	0:350011bf8be7	1565	del_cnt = 0;
simon	0:350011bf8be7	1566	iprte_rn = (struct mib_list_rootnode*)(iprte_n->nptr);
simon	0:350011bf8be7	1567	}
simon	0:350011bf8be7	1568	level++;
simon	0:350011bf8be7	1569	}
simon	0:350011bf8be7	1570	/* delete marked index nodes */
simon	0:350011bf8be7	1571	while (del_cnt > 0)
simon	0:350011bf8be7	1572	{
simon	0:350011bf8be7	1573	del_cnt--;
simon	0:350011bf8be7	1574
simon	0:350011bf8be7	1575	iprte_rn = del_rn[del_cnt];
simon	0:350011bf8be7	1576	iprte_n = del_n[del_cnt];
simon	0:350011bf8be7	1577
simon	0:350011bf8be7	1578	next = snmp_mib_node_delete(iprte_rn, iprte_n);
simon	0:350011bf8be7	1579	if (next != NULL)
simon	0:350011bf8be7	1580	{
simon	0:350011bf8be7	1581	LWIP_ASSERT("next_count == 0",next->count == 0);
simon	0:350011bf8be7	1582	snmp_mib_lrn_free(next);
simon	0:350011bf8be7	1583	}
simon	0:350011bf8be7	1584	}
simon	0:350011bf8be7	1585	}
simon	0:350011bf8be7	1586	/* disable getnext traversal on empty table */
simon	0:350011bf8be7	1587	if (iprtetree_root.count == 0) iprtetable.maxlength = 0;
simon	0:350011bf8be7	1588	}
simon	0:350011bf8be7	1589
simon	0:350011bf8be7	1590
simon	0:350011bf8be7	1591	void snmp_inc_icmpinmsgs(void)
simon	0:350011bf8be7	1592	{
simon	0:350011bf8be7	1593	icmpinmsgs++;
simon	0:350011bf8be7	1594	}
simon	0:350011bf8be7	1595
simon	0:350011bf8be7	1596	void snmp_inc_icmpinerrors(void)
simon	0:350011bf8be7	1597	{
simon	0:350011bf8be7	1598	icmpinerrors++;
simon	0:350011bf8be7	1599	}
simon	0:350011bf8be7	1600
simon	0:350011bf8be7	1601	void snmp_inc_icmpindestunreachs(void)
simon	0:350011bf8be7	1602	{
simon	0:350011bf8be7	1603	icmpindestunreachs++;
simon	0:350011bf8be7	1604	}
simon	0:350011bf8be7	1605
simon	0:350011bf8be7	1606	void snmp_inc_icmpintimeexcds(void)
simon	0:350011bf8be7	1607	{
simon	0:350011bf8be7	1608	icmpintimeexcds++;
simon	0:350011bf8be7	1609	}
simon	0:350011bf8be7	1610
simon	0:350011bf8be7	1611	void snmp_inc_icmpinparmprobs(void)
simon	0:350011bf8be7	1612	{
simon	0:350011bf8be7	1613	icmpinparmprobs++;
simon	0:350011bf8be7	1614	}
simon	0:350011bf8be7	1615
simon	0:350011bf8be7	1616	void snmp_inc_icmpinsrcquenchs(void)
simon	0:350011bf8be7	1617	{
simon	0:350011bf8be7	1618	icmpinsrcquenchs++;
simon	0:350011bf8be7	1619	}
simon	0:350011bf8be7	1620
simon	0:350011bf8be7	1621	void snmp_inc_icmpinredirects(void)
simon	0:350011bf8be7	1622	{
simon	0:350011bf8be7	1623	icmpinredirects++;
simon	0:350011bf8be7	1624	}
simon	0:350011bf8be7	1625
simon	0:350011bf8be7	1626	void snmp_inc_icmpinechos(void)
simon	0:350011bf8be7	1627	{
simon	0:350011bf8be7	1628	icmpinechos++;
simon	0:350011bf8be7	1629	}
simon	0:350011bf8be7	1630
simon	0:350011bf8be7	1631	void snmp_inc_icmpinechoreps(void)
simon	0:350011bf8be7	1632	{
simon	0:350011bf8be7	1633	icmpinechoreps++;
simon	0:350011bf8be7	1634	}
simon	0:350011bf8be7	1635
simon	0:350011bf8be7	1636	void snmp_inc_icmpintimestamps(void)
simon	0:350011bf8be7	1637	{
simon	0:350011bf8be7	1638	icmpintimestamps++;
simon	0:350011bf8be7	1639	}
simon	0:350011bf8be7	1640
simon	0:350011bf8be7	1641	void snmp_inc_icmpintimestampreps(void)
simon	0:350011bf8be7	1642	{
simon	0:350011bf8be7	1643	icmpintimestampreps++;
simon	0:350011bf8be7	1644	}
simon	0:350011bf8be7	1645
simon	0:350011bf8be7	1646	void snmp_inc_icmpinaddrmasks(void)
simon	0:350011bf8be7	1647	{
simon	0:350011bf8be7	1648	icmpinaddrmasks++;
simon	0:350011bf8be7	1649	}
simon	0:350011bf8be7	1650
simon	0:350011bf8be7	1651	void snmp_inc_icmpinaddrmaskreps(void)
simon	0:350011bf8be7	1652	{
simon	0:350011bf8be7	1653	icmpinaddrmaskreps++;
simon	0:350011bf8be7	1654	}
simon	0:350011bf8be7	1655
simon	0:350011bf8be7	1656	void snmp_inc_icmpoutmsgs(void)
simon	0:350011bf8be7	1657	{
simon	0:350011bf8be7	1658	icmpoutmsgs++;
simon	0:350011bf8be7	1659	}
simon	0:350011bf8be7	1660
simon	0:350011bf8be7	1661	void snmp_inc_icmpouterrors(void)
simon	0:350011bf8be7	1662	{
simon	0:350011bf8be7	1663	icmpouterrors++;
simon	0:350011bf8be7	1664	}
simon	0:350011bf8be7	1665
simon	0:350011bf8be7	1666	void snmp_inc_icmpoutdestunreachs(void)
simon	0:350011bf8be7	1667	{
simon	0:350011bf8be7	1668	icmpoutdestunreachs++;
simon	0:350011bf8be7	1669	}
simon	0:350011bf8be7	1670
simon	0:350011bf8be7	1671	void snmp_inc_icmpouttimeexcds(void)
simon	0:350011bf8be7	1672	{
simon	0:350011bf8be7	1673	icmpouttimeexcds++;
simon	0:350011bf8be7	1674	}
simon	0:350011bf8be7	1675
simon	0:350011bf8be7	1676	void snmp_inc_icmpoutparmprobs(void)
simon	0:350011bf8be7	1677	{
simon	0:350011bf8be7	1678	icmpoutparmprobs++;
simon	0:350011bf8be7	1679	}
simon	0:350011bf8be7	1680
simon	0:350011bf8be7	1681	void snmp_inc_icmpoutsrcquenchs(void)
simon	0:350011bf8be7	1682	{
simon	0:350011bf8be7	1683	icmpoutsrcquenchs++;
simon	0:350011bf8be7	1684	}
simon	0:350011bf8be7	1685
simon	0:350011bf8be7	1686	void snmp_inc_icmpoutredirects(void)
simon	0:350011bf8be7	1687	{
simon	0:350011bf8be7	1688	icmpoutredirects++;
simon	0:350011bf8be7	1689	}
simon	0:350011bf8be7	1690
simon	0:350011bf8be7	1691	void snmp_inc_icmpoutechos(void)
simon	0:350011bf8be7	1692	{
simon	0:350011bf8be7	1693	icmpoutechos++;
simon	0:350011bf8be7	1694	}
simon	0:350011bf8be7	1695
simon	0:350011bf8be7	1696	void snmp_inc_icmpoutechoreps(void)
simon	0:350011bf8be7	1697	{
simon	0:350011bf8be7	1698	icmpoutechoreps++;
simon	0:350011bf8be7	1699	}
simon	0:350011bf8be7	1700
simon	0:350011bf8be7	1701	void snmp_inc_icmpouttimestamps(void)
simon	0:350011bf8be7	1702	{
simon	0:350011bf8be7	1703	icmpouttimestamps++;
simon	0:350011bf8be7	1704	}
simon	0:350011bf8be7	1705
simon	0:350011bf8be7	1706	void snmp_inc_icmpouttimestampreps(void)
simon	0:350011bf8be7	1707	{
simon	0:350011bf8be7	1708	icmpouttimestampreps++;
simon	0:350011bf8be7	1709	}
simon	0:350011bf8be7	1710
simon	0:350011bf8be7	1711	void snmp_inc_icmpoutaddrmasks(void)
simon	0:350011bf8be7	1712	{
simon	0:350011bf8be7	1713	icmpoutaddrmasks++;
simon	0:350011bf8be7	1714	}
simon	0:350011bf8be7	1715
simon	0:350011bf8be7	1716	void snmp_inc_icmpoutaddrmaskreps(void)
simon	0:350011bf8be7	1717	{
simon	0:350011bf8be7	1718	icmpoutaddrmaskreps++;
simon	0:350011bf8be7	1719	}
simon	0:350011bf8be7	1720
simon	0:350011bf8be7	1721	void snmp_inc_tcpactiveopens(void)
simon	0:350011bf8be7	1722	{
simon	0:350011bf8be7	1723	tcpactiveopens++;
simon	0:350011bf8be7	1724	}
simon	0:350011bf8be7	1725
simon	0:350011bf8be7	1726	void snmp_inc_tcppassiveopens(void)
simon	0:350011bf8be7	1727	{
simon	0:350011bf8be7	1728	tcppassiveopens++;
simon	0:350011bf8be7	1729	}
simon	0:350011bf8be7	1730
simon	0:350011bf8be7	1731	void snmp_inc_tcpattemptfails(void)
simon	0:350011bf8be7	1732	{
simon	0:350011bf8be7	1733	tcpattemptfails++;
simon	0:350011bf8be7	1734	}
simon	0:350011bf8be7	1735
simon	0:350011bf8be7	1736	void snmp_inc_tcpestabresets(void)
simon	0:350011bf8be7	1737	{
simon	0:350011bf8be7	1738	tcpestabresets++;
simon	0:350011bf8be7	1739	}
simon	0:350011bf8be7	1740
simon	0:350011bf8be7	1741	void snmp_inc_tcpinsegs(void)
simon	0:350011bf8be7	1742	{
simon	0:350011bf8be7	1743	tcpinsegs++;
simon	0:350011bf8be7	1744	}
simon	0:350011bf8be7	1745
simon	0:350011bf8be7	1746	void snmp_inc_tcpoutsegs(void)
simon	0:350011bf8be7	1747	{
simon	0:350011bf8be7	1748	tcpoutsegs++;
simon	0:350011bf8be7	1749	}
simon	0:350011bf8be7	1750
simon	0:350011bf8be7	1751	void snmp_inc_tcpretranssegs(void)
simon	0:350011bf8be7	1752	{
simon	0:350011bf8be7	1753	tcpretranssegs++;
simon	0:350011bf8be7	1754	}
simon	0:350011bf8be7	1755
simon	0:350011bf8be7	1756	void snmp_inc_tcpinerrs(void)
simon	0:350011bf8be7	1757	{
simon	0:350011bf8be7	1758	tcpinerrs++;
simon	0:350011bf8be7	1759	}
simon	0:350011bf8be7	1760
simon	0:350011bf8be7	1761	void snmp_inc_tcpoutrsts(void)
simon	0:350011bf8be7	1762	{
simon	0:350011bf8be7	1763	tcpoutrsts++;
simon	0:350011bf8be7	1764	}
simon	0:350011bf8be7	1765
simon	0:350011bf8be7	1766	void snmp_inc_udpindatagrams(void)
simon	0:350011bf8be7	1767	{
simon	0:350011bf8be7	1768	udpindatagrams++;
simon	0:350011bf8be7	1769	}
simon	0:350011bf8be7	1770
simon	0:350011bf8be7	1771	void snmp_inc_udpnoports(void)
simon	0:350011bf8be7	1772	{
simon	0:350011bf8be7	1773	udpnoports++;
simon	0:350011bf8be7	1774	}
simon	0:350011bf8be7	1775
simon	0:350011bf8be7	1776	void snmp_inc_udpinerrors(void)
simon	0:350011bf8be7	1777	{
simon	0:350011bf8be7	1778	udpinerrors++;
simon	0:350011bf8be7	1779	}
simon	0:350011bf8be7	1780
simon	0:350011bf8be7	1781	void snmp_inc_udpoutdatagrams(void)
simon	0:350011bf8be7	1782	{
simon	0:350011bf8be7	1783	udpoutdatagrams++;
simon	0:350011bf8be7	1784	}
simon	0:350011bf8be7	1785
simon	0:350011bf8be7	1786	/**
simon	0:350011bf8be7	1787	* Inserts udpTable indexes (.udpLocalAddress.udpLocalPort)
simon	0:350011bf8be7	1788	* into index tree.
simon	0:350011bf8be7	1789	*/
simon	0:350011bf8be7	1790	void snmp_insert_udpidx_tree(struct udp_pcb *pcb)
simon	0:350011bf8be7	1791	{
simon	0:350011bf8be7	1792	struct mib_list_rootnode *udp_rn;
simon	0:350011bf8be7	1793	struct mib_list_node *udp_node;
simon	0:350011bf8be7	1794	s32_t udpidx[5];
simon	0:350011bf8be7	1795	u8_t level;
simon	0:350011bf8be7	1796
simon	0:350011bf8be7	1797	LWIP_ASSERT("pcb != NULL", pcb != NULL);
simon	0:350011bf8be7	1798	snmp_iptooid(&pcb->local_ip, &udpidx[0]);
simon	0:350011bf8be7	1799	udpidx[4] = pcb->local_port;
simon	0:350011bf8be7	1800
simon	0:350011bf8be7	1801	udp_rn = &udp_root;
simon	0:350011bf8be7	1802	for (level = 0; level < 5; level++)
simon	0:350011bf8be7	1803	{
simon	0:350011bf8be7	1804	udp_node = NULL;
simon	0:350011bf8be7	1805	snmp_mib_node_insert(udp_rn, udpidx[level], &udp_node);
simon	0:350011bf8be7	1806	if ((level != 4) && (udp_node != NULL))
simon	0:350011bf8be7	1807	{
simon	0:350011bf8be7	1808	if (udp_node->nptr == NULL)
simon	0:350011bf8be7	1809	{
simon	0:350011bf8be7	1810	udp_rn = snmp_mib_lrn_alloc();
simon	0:350011bf8be7	1811	udp_node->nptr = (struct mib_node*)udp_rn;
simon	0:350011bf8be7	1812	if (udp_rn != NULL)
simon	0:350011bf8be7	1813	{
simon	0:350011bf8be7	1814	if (level == 3)
simon	0:350011bf8be7	1815	{
simon	0:350011bf8be7	1816	udp_rn->get_object_def = udpentry_get_object_def;
simon	0:350011bf8be7	1817	udp_rn->get_value = udpentry_get_value;
simon	0:350011bf8be7	1818	udp_rn->set_test = noleafs_set_test;
simon	0:350011bf8be7	1819	udp_rn->set_value = noleafs_set_value;
simon	0:350011bf8be7	1820	}
simon	0:350011bf8be7	1821	}
simon	0:350011bf8be7	1822	else
simon	0:350011bf8be7	1823	{
simon	0:350011bf8be7	1824	/* udp_rn == NULL, malloc failure */
simon	0:350011bf8be7	1825	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_udpidx_tree() insert failed, mem full"));
simon	0:350011bf8be7	1826	break;
simon	0:350011bf8be7	1827	}
simon	0:350011bf8be7	1828	}
simon	0:350011bf8be7	1829	else
simon	0:350011bf8be7	1830	{
simon	0:350011bf8be7	1831	udp_rn = (struct mib_list_rootnode*)udp_node->nptr;
simon	0:350011bf8be7	1832	}
simon	0:350011bf8be7	1833	}
simon	0:350011bf8be7	1834	}
simon	0:350011bf8be7	1835	udptable.maxlength = 1;
simon	0:350011bf8be7	1836	}
simon	0:350011bf8be7	1837
simon	0:350011bf8be7	1838	/**
simon	0:350011bf8be7	1839	* Removes udpTable indexes (.udpLocalAddress.udpLocalPort)
simon	0:350011bf8be7	1840	* from index tree.
simon	0:350011bf8be7	1841	*/
simon	0:350011bf8be7	1842	void snmp_delete_udpidx_tree(struct udp_pcb *pcb)
simon	0:350011bf8be7	1843	{
simon	0:350011bf8be7	1844	struct udp_pcb *npcb;
simon	0:350011bf8be7	1845	struct mib_list_rootnode udp_rn, next, *del_rn[5];
simon	0:350011bf8be7	1846	struct mib_list_node udp_n, del_n[5];
simon	0:350011bf8be7	1847	s32_t udpidx[5];
simon	0:350011bf8be7	1848	u8_t bindings, fc, level, del_cnt;
simon	0:350011bf8be7	1849
simon	0:350011bf8be7	1850	LWIP_ASSERT("pcb != NULL", pcb != NULL);
simon	0:350011bf8be7	1851	snmp_iptooid(&pcb->local_ip, &udpidx[0]);
simon	0:350011bf8be7	1852	udpidx[4] = pcb->local_port;
simon	0:350011bf8be7	1853
simon	0:350011bf8be7	1854	/* count PCBs for a given binding
simon	0:350011bf8be7	1855	(e.g. when reusing ports or for temp output PCBs) */
simon	0:350011bf8be7	1856	bindings = 0;
simon	0:350011bf8be7	1857	npcb = udp_pcbs;
simon	0:350011bf8be7	1858	while ((npcb != NULL))
simon	0:350011bf8be7	1859	{
simon	0:350011bf8be7	1860	if (ip_addr_cmp(&npcb->local_ip, &pcb->local_ip) &&
simon	0:350011bf8be7	1861	(npcb->local_port == udpidx[4]))
simon	0:350011bf8be7	1862	{
simon	0:350011bf8be7	1863	bindings++;
simon	0:350011bf8be7	1864	}
simon	0:350011bf8be7	1865	npcb = npcb->next;
simon	0:350011bf8be7	1866	}
simon	0:350011bf8be7	1867	if (bindings == 1)
simon	0:350011bf8be7	1868	{
simon	0:350011bf8be7	1869	/* selectively remove */
simon	0:350011bf8be7	1870	/* mark nodes for deletion */
simon	0:350011bf8be7	1871	level = 0;
simon	0:350011bf8be7	1872	del_cnt = 0;
simon	0:350011bf8be7	1873	udp_rn = &udp_root;
simon	0:350011bf8be7	1874	while ((level < 5) && (udp_rn != NULL))
simon	0:350011bf8be7	1875	{
simon	0:350011bf8be7	1876	fc = snmp_mib_node_find(udp_rn, udpidx[level], &udp_n);
simon	0:350011bf8be7	1877	if (fc == 0)
simon	0:350011bf8be7	1878	{
simon	0:350011bf8be7	1879	/* udpidx[level] does not exist */
simon	0:350011bf8be7	1880	del_cnt = 0;
simon	0:350011bf8be7	1881	udp_rn = NULL;
simon	0:350011bf8be7	1882	}
simon	0:350011bf8be7	1883	else if (fc == 1)
simon	0:350011bf8be7	1884	{
simon	0:350011bf8be7	1885	del_rn[del_cnt] = udp_rn;
simon	0:350011bf8be7	1886	del_n[del_cnt] = udp_n;
simon	0:350011bf8be7	1887	del_cnt++;
simon	0:350011bf8be7	1888	udp_rn = (struct mib_list_rootnode*)(udp_n->nptr);
simon	0:350011bf8be7	1889	}
simon	0:350011bf8be7	1890	else if (fc == 2)
simon	0:350011bf8be7	1891	{
simon	0:350011bf8be7	1892	/* reset delete (2 or more childs) */
simon	0:350011bf8be7	1893	del_cnt = 0;
simon	0:350011bf8be7	1894	udp_rn = (struct mib_list_rootnode*)(udp_n->nptr);
simon	0:350011bf8be7	1895	}
simon	0:350011bf8be7	1896	level++;
simon	0:350011bf8be7	1897	}
simon	0:350011bf8be7	1898	/* delete marked index nodes */
simon	0:350011bf8be7	1899	while (del_cnt > 0)
simon	0:350011bf8be7	1900	{
simon	0:350011bf8be7	1901	del_cnt--;
simon	0:350011bf8be7	1902
simon	0:350011bf8be7	1903	udp_rn = del_rn[del_cnt];
simon	0:350011bf8be7	1904	udp_n = del_n[del_cnt];
simon	0:350011bf8be7	1905
simon	0:350011bf8be7	1906	next = snmp_mib_node_delete(udp_rn, udp_n);
simon	0:350011bf8be7	1907	if (next != NULL)
simon	0:350011bf8be7	1908	{
simon	0:350011bf8be7	1909	LWIP_ASSERT("next_count == 0",next->count == 0);
simon	0:350011bf8be7	1910	snmp_mib_lrn_free(next);
simon	0:350011bf8be7	1911	}
simon	0:350011bf8be7	1912	}
simon	0:350011bf8be7	1913	}
simon	0:350011bf8be7	1914	/* disable getnext traversal on empty table */
simon	0:350011bf8be7	1915	if (udp_root.count == 0) udptable.maxlength = 0;
simon	0:350011bf8be7	1916	}
simon	0:350011bf8be7	1917
simon	0:350011bf8be7	1918
simon	0:350011bf8be7	1919	void snmp_inc_snmpinpkts(void)
simon	0:350011bf8be7	1920	{
simon	0:350011bf8be7	1921	snmpinpkts++;
simon	0:350011bf8be7	1922	}
simon	0:350011bf8be7	1923
simon	0:350011bf8be7	1924	void snmp_inc_snmpoutpkts(void)
simon	0:350011bf8be7	1925	{
simon	0:350011bf8be7	1926	snmpoutpkts++;
simon	0:350011bf8be7	1927	}
simon	0:350011bf8be7	1928
simon	0:350011bf8be7	1929	void snmp_inc_snmpinbadversions(void)
simon	0:350011bf8be7	1930	{
simon	0:350011bf8be7	1931	snmpinbadversions++;
simon	0:350011bf8be7	1932	}
simon	0:350011bf8be7	1933
simon	0:350011bf8be7	1934	void snmp_inc_snmpinbadcommunitynames(void)
simon	0:350011bf8be7	1935	{
simon	0:350011bf8be7	1936	snmpinbadcommunitynames++;
simon	0:350011bf8be7	1937	}
simon	0:350011bf8be7	1938
simon	0:350011bf8be7	1939	void snmp_inc_snmpinbadcommunityuses(void)
simon	0:350011bf8be7	1940	{
simon	0:350011bf8be7	1941	snmpinbadcommunityuses++;
simon	0:350011bf8be7	1942	}
simon	0:350011bf8be7	1943
simon	0:350011bf8be7	1944	void snmp_inc_snmpinasnparseerrs(void)
simon	0:350011bf8be7	1945	{
simon	0:350011bf8be7	1946	snmpinasnparseerrs++;
simon	0:350011bf8be7	1947	}
simon	0:350011bf8be7	1948
simon	0:350011bf8be7	1949	void snmp_inc_snmpintoobigs(void)
simon	0:350011bf8be7	1950	{
simon	0:350011bf8be7	1951	snmpintoobigs++;
simon	0:350011bf8be7	1952	}
simon	0:350011bf8be7	1953
simon	0:350011bf8be7	1954	void snmp_inc_snmpinnosuchnames(void)
simon	0:350011bf8be7	1955	{
simon	0:350011bf8be7	1956	snmpinnosuchnames++;
simon	0:350011bf8be7	1957	}
simon	0:350011bf8be7	1958
simon	0:350011bf8be7	1959	void snmp_inc_snmpinbadvalues(void)
simon	0:350011bf8be7	1960	{
simon	0:350011bf8be7	1961	snmpinbadvalues++;
simon	0:350011bf8be7	1962	}
simon	0:350011bf8be7	1963
simon	0:350011bf8be7	1964	void snmp_inc_snmpinreadonlys(void)
simon	0:350011bf8be7	1965	{
simon	0:350011bf8be7	1966	snmpinreadonlys++;
simon	0:350011bf8be7	1967	}
simon	0:350011bf8be7	1968
simon	0:350011bf8be7	1969	void snmp_inc_snmpingenerrs(void)
simon	0:350011bf8be7	1970	{
simon	0:350011bf8be7	1971	snmpingenerrs++;
simon	0:350011bf8be7	1972	}
simon	0:350011bf8be7	1973
simon	0:350011bf8be7	1974	void snmp_add_snmpintotalreqvars(u8_t value)
simon	0:350011bf8be7	1975	{
simon	0:350011bf8be7	1976	snmpintotalreqvars += value;
simon	0:350011bf8be7	1977	}
simon	0:350011bf8be7	1978
simon	0:350011bf8be7	1979	void snmp_add_snmpintotalsetvars(u8_t value)
simon	0:350011bf8be7	1980	{
simon	0:350011bf8be7	1981	snmpintotalsetvars += value;
simon	0:350011bf8be7	1982	}
simon	0:350011bf8be7	1983
simon	0:350011bf8be7	1984	void snmp_inc_snmpingetrequests(void)
simon	0:350011bf8be7	1985	{
simon	0:350011bf8be7	1986	snmpingetrequests++;
simon	0:350011bf8be7	1987	}
simon	0:350011bf8be7	1988
simon	0:350011bf8be7	1989	void snmp_inc_snmpingetnexts(void)
simon	0:350011bf8be7	1990	{
simon	0:350011bf8be7	1991	snmpingetnexts++;
simon	0:350011bf8be7	1992	}
simon	0:350011bf8be7	1993
simon	0:350011bf8be7	1994	void snmp_inc_snmpinsetrequests(void)
simon	0:350011bf8be7	1995	{
simon	0:350011bf8be7	1996	snmpinsetrequests++;
simon	0:350011bf8be7	1997	}
simon	0:350011bf8be7	1998
simon	0:350011bf8be7	1999	void snmp_inc_snmpingetresponses(void)
simon	0:350011bf8be7	2000	{
simon	0:350011bf8be7	2001	snmpingetresponses++;
simon	0:350011bf8be7	2002	}
simon	0:350011bf8be7	2003
simon	0:350011bf8be7	2004	void snmp_inc_snmpintraps(void)
simon	0:350011bf8be7	2005	{
simon	0:350011bf8be7	2006	snmpintraps++;
simon	0:350011bf8be7	2007	}
simon	0:350011bf8be7	2008
simon	0:350011bf8be7	2009	void snmp_inc_snmpouttoobigs(void)
simon	0:350011bf8be7	2010	{
simon	0:350011bf8be7	2011	snmpouttoobigs++;
simon	0:350011bf8be7	2012	}
simon	0:350011bf8be7	2013
simon	0:350011bf8be7	2014	void snmp_inc_snmpoutnosuchnames(void)
simon	0:350011bf8be7	2015	{
simon	0:350011bf8be7	2016	snmpoutnosuchnames++;
simon	0:350011bf8be7	2017	}
simon	0:350011bf8be7	2018
simon	0:350011bf8be7	2019	void snmp_inc_snmpoutbadvalues(void)
simon	0:350011bf8be7	2020	{
simon	0:350011bf8be7	2021	snmpoutbadvalues++;
simon	0:350011bf8be7	2022	}
simon	0:350011bf8be7	2023
simon	0:350011bf8be7	2024	void snmp_inc_snmpoutgenerrs(void)
simon	0:350011bf8be7	2025	{
simon	0:350011bf8be7	2026	snmpoutgenerrs++;
simon	0:350011bf8be7	2027	}
simon	0:350011bf8be7	2028
simon	0:350011bf8be7	2029	void snmp_inc_snmpoutgetrequests(void)
simon	0:350011bf8be7	2030	{
simon	0:350011bf8be7	2031	snmpoutgetrequests++;
simon	0:350011bf8be7	2032	}
simon	0:350011bf8be7	2033
simon	0:350011bf8be7	2034	void snmp_inc_snmpoutgetnexts(void)
simon	0:350011bf8be7	2035	{
simon	0:350011bf8be7	2036	snmpoutgetnexts++;
simon	0:350011bf8be7	2037	}
simon	0:350011bf8be7	2038
simon	0:350011bf8be7	2039	void snmp_inc_snmpoutsetrequests(void)
simon	0:350011bf8be7	2040	{
simon	0:350011bf8be7	2041	snmpoutsetrequests++;
simon	0:350011bf8be7	2042	}
simon	0:350011bf8be7	2043
simon	0:350011bf8be7	2044	void snmp_inc_snmpoutgetresponses(void)
simon	0:350011bf8be7	2045	{
simon	0:350011bf8be7	2046	snmpoutgetresponses++;
simon	0:350011bf8be7	2047	}
simon	0:350011bf8be7	2048
simon	0:350011bf8be7	2049	void snmp_inc_snmpouttraps(void)
simon	0:350011bf8be7	2050	{
simon	0:350011bf8be7	2051	snmpouttraps++;
simon	0:350011bf8be7	2052	}
simon	0:350011bf8be7	2053
simon	0:350011bf8be7	2054	void snmp_get_snmpgrpid_ptr(struct snmp_obj_id **oid)
simon	0:350011bf8be7	2055	{
simon	0:350011bf8be7	2056	*oid = &snmpgrp_id;
simon	0:350011bf8be7	2057	}
simon	0:350011bf8be7	2058
simon	0:350011bf8be7	2059	void snmp_set_snmpenableauthentraps(u8_t *value)
simon	0:350011bf8be7	2060	{
simon	0:350011bf8be7	2061	if (value != NULL)
simon	0:350011bf8be7	2062	{
simon	0:350011bf8be7	2063	snmpenableauthentraps_ptr = value;
simon	0:350011bf8be7	2064	}
simon	0:350011bf8be7	2065	}
simon	0:350011bf8be7	2066
simon	0:350011bf8be7	2067	void snmp_get_snmpenableauthentraps(u8_t *value)
simon	0:350011bf8be7	2068	{
simon	0:350011bf8be7	2069	value = snmpenableauthentraps_ptr;
simon	0:350011bf8be7	2070	}
simon	0:350011bf8be7	2071
simon	0:350011bf8be7	2072	void
simon	0:350011bf8be7	2073	noleafs_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	2074	{
simon	0:350011bf8be7	2075	LWIP_UNUSED_ARG(ident_len);
simon	0:350011bf8be7	2076	LWIP_UNUSED_ARG(ident);
simon	0:350011bf8be7	2077	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2078	}
simon	0:350011bf8be7	2079
simon	0:350011bf8be7	2080	void
simon	0:350011bf8be7	2081	noleafs_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2082	{
simon	0:350011bf8be7	2083	LWIP_UNUSED_ARG(od);
simon	0:350011bf8be7	2084	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2085	LWIP_UNUSED_ARG(value);
simon	0:350011bf8be7	2086	}
simon	0:350011bf8be7	2087
simon	0:350011bf8be7	2088	u8_t
simon	0:350011bf8be7	2089	noleafs_set_test(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2090	{
simon	0:350011bf8be7	2091	LWIP_UNUSED_ARG(od);
simon	0:350011bf8be7	2092	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2093	LWIP_UNUSED_ARG(value);
simon	0:350011bf8be7	2094	/* can't set */
simon	0:350011bf8be7	2095	return 0;
simon	0:350011bf8be7	2096	}
simon	0:350011bf8be7	2097
simon	0:350011bf8be7	2098	void
simon	0:350011bf8be7	2099	noleafs_set_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2100	{
simon	0:350011bf8be7	2101	LWIP_UNUSED_ARG(od);
simon	0:350011bf8be7	2102	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2103	LWIP_UNUSED_ARG(value);
simon	0:350011bf8be7	2104	}
simon	0:350011bf8be7	2105
simon	0:350011bf8be7	2106
simon	0:350011bf8be7	2107	/**
simon	0:350011bf8be7	2108	* Returns systems object definitions.
simon	0:350011bf8be7	2109	*
simon	0:350011bf8be7	2110	* @param ident_len the address length (2)
simon	0:350011bf8be7	2111	* @param ident points to objectname.0 (object id trailer)
simon	0:350011bf8be7	2112	* @param od points to object definition.
simon	0:350011bf8be7	2113	*/
simon	0:350011bf8be7	2114	static void
simon	0:350011bf8be7	2115	system_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	2116	{
simon	0:350011bf8be7	2117	u8_t id;
simon	0:350011bf8be7	2118
simon	0:350011bf8be7	2119	/* return to object name, adding index depth (1) */
simon	0:350011bf8be7	2120	ident_len += 1;
simon	0:350011bf8be7	2121	ident -= 1;
simon	0:350011bf8be7	2122	if (ident_len == 2)
simon	0:350011bf8be7	2123	{
simon	0:350011bf8be7	2124	od->id_inst_len = ident_len;
simon	0:350011bf8be7	2125	od->id_inst_ptr = ident;
simon	0:350011bf8be7	2126
simon	0:350011bf8be7	2127	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	2128	id = (u8_t)ident[0];
simon	0:350011bf8be7	2129	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def system.%"U16_F".0\n",(u16_t)id));
simon	0:350011bf8be7	2130	switch (id)
simon	0:350011bf8be7	2131	{
simon	0:350011bf8be7	2132	case 1: /* sysDescr */
simon	0:350011bf8be7	2133	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2134	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2135	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
simon	0:350011bf8be7	2136	od->v_len = *sysdescr_len_ptr;
simon	0:350011bf8be7	2137	break;
simon	0:350011bf8be7	2138	case 2: /* sysObjectID */
simon	0:350011bf8be7	2139	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2140	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2141	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
simon	0:350011bf8be7	2142	od->v_len = sysobjid.len * sizeof(s32_t);
simon	0:350011bf8be7	2143	break;
simon	0:350011bf8be7	2144	case 3: /* sysUpTime */
simon	0:350011bf8be7	2145	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2146	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2147	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_TIMETICKS);
simon	0:350011bf8be7	2148	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	2149	break;
simon	0:350011bf8be7	2150	case 4: /* sysContact */
simon	0:350011bf8be7	2151	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2152	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	2153	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
simon	0:350011bf8be7	2154	od->v_len = *syscontact_len_ptr;
simon	0:350011bf8be7	2155	break;
simon	0:350011bf8be7	2156	case 5: /* sysName */
simon	0:350011bf8be7	2157	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2158	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	2159	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
simon	0:350011bf8be7	2160	od->v_len = *sysname_len_ptr;
simon	0:350011bf8be7	2161	break;
simon	0:350011bf8be7	2162	case 6: /* sysLocation */
simon	0:350011bf8be7	2163	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2164	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	2165	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
simon	0:350011bf8be7	2166	od->v_len = *syslocation_len_ptr;
simon	0:350011bf8be7	2167	break;
simon	0:350011bf8be7	2168	case 7: /* sysServices */
simon	0:350011bf8be7	2169	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2170	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2171	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	2172	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	2173	break;
simon	0:350011bf8be7	2174	default:
simon	0:350011bf8be7	2175	LWIP_DEBUGF(SNMP_MIB_DEBUG,("system_get_object_def: no such object\n"));
simon	0:350011bf8be7	2176	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2177	break;
simon	0:350011bf8be7	2178	};
simon	0:350011bf8be7	2179	}
simon	0:350011bf8be7	2180	else
simon	0:350011bf8be7	2181	{
simon	0:350011bf8be7	2182	LWIP_DEBUGF(SNMP_MIB_DEBUG,("system_get_object_def: no scalar\n"));
simon	0:350011bf8be7	2183	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2184	}
simon	0:350011bf8be7	2185	}
simon	0:350011bf8be7	2186
simon	0:350011bf8be7	2187	/**
simon	0:350011bf8be7	2188	* Returns system object value.
simon	0:350011bf8be7	2189	*
simon	0:350011bf8be7	2190	* @param ident_len the address length (2)
simon	0:350011bf8be7	2191	* @param ident points to objectname.0 (object id trailer)
simon	0:350011bf8be7	2192	* @param len return value space (in bytes)
simon	0:350011bf8be7	2193	* @param value points to (varbind) space to copy value into.
simon	0:350011bf8be7	2194	*/
simon	0:350011bf8be7	2195	static void
simon	0:350011bf8be7	2196	system_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2197	{
simon	0:350011bf8be7	2198	u8_t id;
simon	0:350011bf8be7	2199
simon	0:350011bf8be7	2200	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	2201	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2202	switch (id)
simon	0:350011bf8be7	2203	{
simon	0:350011bf8be7	2204	case 1: /* sysDescr */
simon	0:350011bf8be7	2205	ocstrncpy((u8_t*)value, sysdescr_ptr, len);
simon	0:350011bf8be7	2206	break;
simon	0:350011bf8be7	2207	case 2: /* sysObjectID */
simon	0:350011bf8be7	2208	objectidncpy((s32_t)value, (s32_t)sysobjid.id, (u8_t)(len / sizeof(s32_t)));
simon	0:350011bf8be7	2209	break;
simon	0:350011bf8be7	2210	case 3: /* sysUpTime */
simon	0:350011bf8be7	2211	{
simon	0:350011bf8be7	2212	snmp_get_sysuptime((u32_t*)value);
simon	0:350011bf8be7	2213	}
simon	0:350011bf8be7	2214	break;
simon	0:350011bf8be7	2215	case 4: /* sysContact */
simon	0:350011bf8be7	2216	ocstrncpy((u8_t*)value, syscontact_ptr, len);
simon	0:350011bf8be7	2217	break;
simon	0:350011bf8be7	2218	case 5: /* sysName */
simon	0:350011bf8be7	2219	ocstrncpy((u8_t*)value, sysname_ptr, len);
simon	0:350011bf8be7	2220	break;
simon	0:350011bf8be7	2221	case 6: /* sysLocation */
simon	0:350011bf8be7	2222	ocstrncpy((u8_t*)value, syslocation_ptr, len);
simon	0:350011bf8be7	2223	break;
simon	0:350011bf8be7	2224	case 7: /* sysServices */
simon	0:350011bf8be7	2225	{
simon	0:350011bf8be7	2226	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2227	*sint_ptr = sysservices;
simon	0:350011bf8be7	2228	}
simon	0:350011bf8be7	2229	break;
simon	0:350011bf8be7	2230	};
simon	0:350011bf8be7	2231	}
simon	0:350011bf8be7	2232
simon	0:350011bf8be7	2233	static u8_t
simon	0:350011bf8be7	2234	system_set_test(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2235	{
simon	0:350011bf8be7	2236	u8_t id, set_ok;
simon	0:350011bf8be7	2237
simon	0:350011bf8be7	2238	LWIP_UNUSED_ARG(value);
simon	0:350011bf8be7	2239	set_ok = 0;
simon	0:350011bf8be7	2240	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	2241	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2242	switch (id)
simon	0:350011bf8be7	2243	{
simon	0:350011bf8be7	2244	case 4: /* sysContact */
simon	0:350011bf8be7	2245	if ((syscontact_ptr != syscontact_default) &&
simon	0:350011bf8be7	2246	(len <= 255))
simon	0:350011bf8be7	2247	{
simon	0:350011bf8be7	2248	set_ok = 1;
simon	0:350011bf8be7	2249	}
simon	0:350011bf8be7	2250	break;
simon	0:350011bf8be7	2251	case 5: /* sysName */
simon	0:350011bf8be7	2252	if ((sysname_ptr != sysname_default) &&
simon	0:350011bf8be7	2253	(len <= 255))
simon	0:350011bf8be7	2254	{
simon	0:350011bf8be7	2255	set_ok = 1;
simon	0:350011bf8be7	2256	}
simon	0:350011bf8be7	2257	break;
simon	0:350011bf8be7	2258	case 6: /* sysLocation */
simon	0:350011bf8be7	2259	if ((syslocation_ptr != syslocation_default) &&
simon	0:350011bf8be7	2260	(len <= 255))
simon	0:350011bf8be7	2261	{
simon	0:350011bf8be7	2262	set_ok = 1;
simon	0:350011bf8be7	2263	}
simon	0:350011bf8be7	2264	break;
simon	0:350011bf8be7	2265	};
simon	0:350011bf8be7	2266	return set_ok;
simon	0:350011bf8be7	2267	}
simon	0:350011bf8be7	2268
simon	0:350011bf8be7	2269	static void
simon	0:350011bf8be7	2270	system_set_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2271	{
simon	0:350011bf8be7	2272	u8_t id;
simon	0:350011bf8be7	2273
simon	0:350011bf8be7	2274	LWIP_ASSERT("invalid len", len <= 0xff);
simon	0:350011bf8be7	2275	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	2276	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2277	switch (id)
simon	0:350011bf8be7	2278	{
simon	0:350011bf8be7	2279	case 4: /* sysContact */
simon	0:350011bf8be7	2280	ocstrncpy(syscontact_ptr, (u8_t*)value, len);
simon	0:350011bf8be7	2281	*syscontact_len_ptr = (u8_t)len;
simon	0:350011bf8be7	2282	break;
simon	0:350011bf8be7	2283	case 5: /* sysName */
simon	0:350011bf8be7	2284	ocstrncpy(sysname_ptr, (u8_t*)value, len);
simon	0:350011bf8be7	2285	*sysname_len_ptr = (u8_t)len;
simon	0:350011bf8be7	2286	break;
simon	0:350011bf8be7	2287	case 6: /* sysLocation */
simon	0:350011bf8be7	2288	ocstrncpy(syslocation_ptr, (u8_t*)value, len);
simon	0:350011bf8be7	2289	*syslocation_len_ptr = (u8_t)len;
simon	0:350011bf8be7	2290	break;
simon	0:350011bf8be7	2291	};
simon	0:350011bf8be7	2292	}
simon	0:350011bf8be7	2293
simon	0:350011bf8be7	2294	/**
simon	0:350011bf8be7	2295	* Returns interfaces.ifnumber object definition.
simon	0:350011bf8be7	2296	*
simon	0:350011bf8be7	2297	* @param ident_len the address length (2)
simon	0:350011bf8be7	2298	* @param ident points to objectname.index
simon	0:350011bf8be7	2299	* @param od points to object definition.
simon	0:350011bf8be7	2300	*/
simon	0:350011bf8be7	2301	static void
simon	0:350011bf8be7	2302	interfaces_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	2303	{
simon	0:350011bf8be7	2304	/* return to object name, adding index depth (1) */
simon	0:350011bf8be7	2305	ident_len += 1;
simon	0:350011bf8be7	2306	ident -= 1;
simon	0:350011bf8be7	2307	if (ident_len == 2)
simon	0:350011bf8be7	2308	{
simon	0:350011bf8be7	2309	od->id_inst_len = ident_len;
simon	0:350011bf8be7	2310	od->id_inst_ptr = ident;
simon	0:350011bf8be7	2311
simon	0:350011bf8be7	2312	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2313	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2314	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	2315	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	2316	}
simon	0:350011bf8be7	2317	else
simon	0:350011bf8be7	2318	{
simon	0:350011bf8be7	2319	LWIP_DEBUGF(SNMP_MIB_DEBUG,("interfaces_get_object_def: no scalar\n"));
simon	0:350011bf8be7	2320	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2321	}
simon	0:350011bf8be7	2322	}
simon	0:350011bf8be7	2323
simon	0:350011bf8be7	2324	/**
simon	0:350011bf8be7	2325	* Returns interfaces.ifnumber object value.
simon	0:350011bf8be7	2326	*
simon	0:350011bf8be7	2327	* @param ident_len the address length (2)
simon	0:350011bf8be7	2328	* @param ident points to objectname.0 (object id trailer)
simon	0:350011bf8be7	2329	* @param len return value space (in bytes)
simon	0:350011bf8be7	2330	* @param value points to (varbind) space to copy value into.
simon	0:350011bf8be7	2331	*/
simon	0:350011bf8be7	2332	static void
simon	0:350011bf8be7	2333	interfaces_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2334	{
simon	0:350011bf8be7	2335	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2336	if (od->id_inst_ptr[0] == 1)
simon	0:350011bf8be7	2337	{
simon	0:350011bf8be7	2338	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2339	*sint_ptr = iflist_root.count;
simon	0:350011bf8be7	2340	}
simon	0:350011bf8be7	2341	}
simon	0:350011bf8be7	2342
simon	0:350011bf8be7	2343	/**
simon	0:350011bf8be7	2344	* Returns ifentry object definitions.
simon	0:350011bf8be7	2345	*
simon	0:350011bf8be7	2346	* @param ident_len the address length (2)
simon	0:350011bf8be7	2347	* @param ident points to objectname.index
simon	0:350011bf8be7	2348	* @param od points to object definition.
simon	0:350011bf8be7	2349	*/
simon	0:350011bf8be7	2350	static void
simon	0:350011bf8be7	2351	ifentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	2352	{
simon	0:350011bf8be7	2353	u8_t id;
simon	0:350011bf8be7	2354
simon	0:350011bf8be7	2355	/* return to object name, adding index depth (1) */
simon	0:350011bf8be7	2356	ident_len += 1;
simon	0:350011bf8be7	2357	ident -= 1;
simon	0:350011bf8be7	2358	if (ident_len == 2)
simon	0:350011bf8be7	2359	{
simon	0:350011bf8be7	2360	od->id_inst_len = ident_len;
simon	0:350011bf8be7	2361	od->id_inst_ptr = ident;
simon	0:350011bf8be7	2362
simon	0:350011bf8be7	2363	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	2364	id = (u8_t)ident[0];
simon	0:350011bf8be7	2365	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def ifentry.%"U16_F"\n",(u16_t)id));
simon	0:350011bf8be7	2366	switch (id)
simon	0:350011bf8be7	2367	{
simon	0:350011bf8be7	2368	case 1: /* ifIndex */
simon	0:350011bf8be7	2369	case 3: /* ifType */
simon	0:350011bf8be7	2370	case 4: /* ifMtu */
simon	0:350011bf8be7	2371	case 8: /* ifOperStatus */
simon	0:350011bf8be7	2372	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2373	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2374	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	2375	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	2376	break;
simon	0:350011bf8be7	2377	case 2: /* ifDescr */
simon	0:350011bf8be7	2378	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2379	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2380	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
simon	0:350011bf8be7	2381	/** @todo this should be some sort of sizeof(struct netif.name) */
simon	0:350011bf8be7	2382	od->v_len = 2;
simon	0:350011bf8be7	2383	break;
simon	0:350011bf8be7	2384	case 5: /* ifSpeed */
simon	0:350011bf8be7	2385	case 21: /* ifOutQLen */
simon	0:350011bf8be7	2386	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2387	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2388	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_GAUGE);
simon	0:350011bf8be7	2389	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	2390	break;
simon	0:350011bf8be7	2391	case 6: /* ifPhysAddress */
simon	0:350011bf8be7	2392	{
simon	0:350011bf8be7	2393	struct netif *netif;
simon	0:350011bf8be7	2394
simon	0:350011bf8be7	2395	snmp_ifindextonetif(ident[1], &netif);
simon	0:350011bf8be7	2396	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2397	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2398	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
simon	0:350011bf8be7	2399	od->v_len = netif->hwaddr_len;
simon	0:350011bf8be7	2400	}
simon	0:350011bf8be7	2401	break;
simon	0:350011bf8be7	2402	case 7: /* ifAdminStatus */
simon	0:350011bf8be7	2403	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2404	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	2405	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	2406	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	2407	break;
simon	0:350011bf8be7	2408	case 9: /* ifLastChange */
simon	0:350011bf8be7	2409	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2410	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2411	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_TIMETICKS);
simon	0:350011bf8be7	2412	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	2413	break;
simon	0:350011bf8be7	2414	case 10: /* ifInOctets */
simon	0:350011bf8be7	2415	case 11: /* ifInUcastPkts */
simon	0:350011bf8be7	2416	case 12: /* ifInNUcastPkts */
simon	0:350011bf8be7	2417	case 13: /* ifInDiscarts */
simon	0:350011bf8be7	2418	case 14: /* ifInErrors */
simon	0:350011bf8be7	2419	case 15: /* ifInUnkownProtos */
simon	0:350011bf8be7	2420	case 16: /* ifOutOctets */
simon	0:350011bf8be7	2421	case 17: /* ifOutUcastPkts */
simon	0:350011bf8be7	2422	case 18: /* ifOutNUcastPkts */
simon	0:350011bf8be7	2423	case 19: /* ifOutDiscarts */
simon	0:350011bf8be7	2424	case 20: /* ifOutErrors */
simon	0:350011bf8be7	2425	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2426	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2427	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
simon	0:350011bf8be7	2428	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	2429	break;
simon	0:350011bf8be7	2430	case 22: /* ifSpecific */
simon	0:350011bf8be7	2431	/** @note returning zeroDotZero (0.0) no media specific MIB support */
simon	0:350011bf8be7	2432	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2433	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2434	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
simon	0:350011bf8be7	2435	od->v_len = ifspecific.len * sizeof(s32_t);
simon	0:350011bf8be7	2436	break;
simon	0:350011bf8be7	2437	default:
simon	0:350011bf8be7	2438	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ifentry_get_object_def: no such object\n"));
simon	0:350011bf8be7	2439	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2440	break;
simon	0:350011bf8be7	2441	};
simon	0:350011bf8be7	2442	}
simon	0:350011bf8be7	2443	else
simon	0:350011bf8be7	2444	{
simon	0:350011bf8be7	2445	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ifentry_get_object_def: no scalar\n"));
simon	0:350011bf8be7	2446	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2447	}
simon	0:350011bf8be7	2448	}
simon	0:350011bf8be7	2449
simon	0:350011bf8be7	2450	/**
simon	0:350011bf8be7	2451	* Returns ifentry object value.
simon	0:350011bf8be7	2452	*
simon	0:350011bf8be7	2453	* @param ident_len the address length (2)
simon	0:350011bf8be7	2454	* @param ident points to objectname.0 (object id trailer)
simon	0:350011bf8be7	2455	* @param len return value space (in bytes)
simon	0:350011bf8be7	2456	* @param value points to (varbind) space to copy value into.
simon	0:350011bf8be7	2457	*/
simon	0:350011bf8be7	2458	static void
simon	0:350011bf8be7	2459	ifentry_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2460	{
simon	0:350011bf8be7	2461	struct netif *netif;
simon	0:350011bf8be7	2462	u8_t id;
simon	0:350011bf8be7	2463
simon	0:350011bf8be7	2464	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
simon	0:350011bf8be7	2465	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	2466	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2467	switch (id)
simon	0:350011bf8be7	2468	{
simon	0:350011bf8be7	2469	case 1: /* ifIndex */
simon	0:350011bf8be7	2470	{
simon	0:350011bf8be7	2471	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2472	*sint_ptr = od->id_inst_ptr[1];
simon	0:350011bf8be7	2473	}
simon	0:350011bf8be7	2474	break;
simon	0:350011bf8be7	2475	case 2: /* ifDescr */
simon	0:350011bf8be7	2476	ocstrncpy((u8_t)value, (u8_t)netif->name, len);
simon	0:350011bf8be7	2477	break;
simon	0:350011bf8be7	2478	case 3: /* ifType */
simon	0:350011bf8be7	2479	{
simon	0:350011bf8be7	2480	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2481	*sint_ptr = netif->link_type;
simon	0:350011bf8be7	2482	}
simon	0:350011bf8be7	2483	break;
simon	0:350011bf8be7	2484	case 4: /* ifMtu */
simon	0:350011bf8be7	2485	{
simon	0:350011bf8be7	2486	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2487	*sint_ptr = netif->mtu;
simon	0:350011bf8be7	2488	}
simon	0:350011bf8be7	2489	break;
simon	0:350011bf8be7	2490	case 5: /* ifSpeed */
simon	0:350011bf8be7	2491	{
simon	0:350011bf8be7	2492	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2493	*uint_ptr = netif->link_speed;
simon	0:350011bf8be7	2494	}
simon	0:350011bf8be7	2495	break;
simon	0:350011bf8be7	2496	case 6: /* ifPhysAddress */
simon	0:350011bf8be7	2497	ocstrncpy((u8_t*)value, netif->hwaddr, len);
simon	0:350011bf8be7	2498	break;
simon	0:350011bf8be7	2499	case 7: /* ifAdminStatus */
simon	0:350011bf8be7	2500	{
simon	0:350011bf8be7	2501	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2502	if (netif_is_up(netif))
simon	0:350011bf8be7	2503	{
simon	0:350011bf8be7	2504	if (netif_is_link_up(netif))
simon	0:350011bf8be7	2505	{
simon	0:350011bf8be7	2506	sint_ptr = 1; / up */
simon	0:350011bf8be7	2507	}
simon	0:350011bf8be7	2508	else
simon	0:350011bf8be7	2509	{
simon	0:350011bf8be7	2510	sint_ptr = 7; / lowerLayerDown */
simon	0:350011bf8be7	2511	}
simon	0:350011bf8be7	2512	}
simon	0:350011bf8be7	2513	else
simon	0:350011bf8be7	2514	{
simon	0:350011bf8be7	2515	sint_ptr = 2; / down */
simon	0:350011bf8be7	2516	}
simon	0:350011bf8be7	2517	}
simon	0:350011bf8be7	2518	break;
simon	0:350011bf8be7	2519	case 8: /* ifOperStatus */
simon	0:350011bf8be7	2520	{
simon	0:350011bf8be7	2521	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2522	if (netif_is_up(netif))
simon	0:350011bf8be7	2523	{
simon	0:350011bf8be7	2524	*sint_ptr = 1;
simon	0:350011bf8be7	2525	}
simon	0:350011bf8be7	2526	else
simon	0:350011bf8be7	2527	{
simon	0:350011bf8be7	2528	*sint_ptr = 2;
simon	0:350011bf8be7	2529	}
simon	0:350011bf8be7	2530	}
simon	0:350011bf8be7	2531	break;
simon	0:350011bf8be7	2532	case 9: /* ifLastChange */
simon	0:350011bf8be7	2533	{
simon	0:350011bf8be7	2534	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2535	*uint_ptr = netif->ts;
simon	0:350011bf8be7	2536	}
simon	0:350011bf8be7	2537	break;
simon	0:350011bf8be7	2538	case 10: /* ifInOctets */
simon	0:350011bf8be7	2539	{
simon	0:350011bf8be7	2540	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2541	*uint_ptr = netif->ifinoctets;
simon	0:350011bf8be7	2542	}
simon	0:350011bf8be7	2543	break;
simon	0:350011bf8be7	2544	case 11: /* ifInUcastPkts */
simon	0:350011bf8be7	2545	{
simon	0:350011bf8be7	2546	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2547	*uint_ptr = netif->ifinucastpkts;
simon	0:350011bf8be7	2548	}
simon	0:350011bf8be7	2549	break;
simon	0:350011bf8be7	2550	case 12: /* ifInNUcastPkts */
simon	0:350011bf8be7	2551	{
simon	0:350011bf8be7	2552	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2553	*uint_ptr = netif->ifinnucastpkts;
simon	0:350011bf8be7	2554	}
simon	0:350011bf8be7	2555	break;
simon	0:350011bf8be7	2556	case 13: /* ifInDiscarts */
simon	0:350011bf8be7	2557	{
simon	0:350011bf8be7	2558	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2559	*uint_ptr = netif->ifindiscards;
simon	0:350011bf8be7	2560	}
simon	0:350011bf8be7	2561	break;
simon	0:350011bf8be7	2562	case 14: /* ifInErrors */
simon	0:350011bf8be7	2563	case 15: /* ifInUnkownProtos */
simon	0:350011bf8be7	2564	/** @todo add these counters! */
simon	0:350011bf8be7	2565	{
simon	0:350011bf8be7	2566	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2567	*uint_ptr = 0;
simon	0:350011bf8be7	2568	}
simon	0:350011bf8be7	2569	break;
simon	0:350011bf8be7	2570	case 16: /* ifOutOctets */
simon	0:350011bf8be7	2571	{
simon	0:350011bf8be7	2572	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2573	*uint_ptr = netif->ifoutoctets;
simon	0:350011bf8be7	2574	}
simon	0:350011bf8be7	2575	break;
simon	0:350011bf8be7	2576	case 17: /* ifOutUcastPkts */
simon	0:350011bf8be7	2577	{
simon	0:350011bf8be7	2578	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2579	*uint_ptr = netif->ifoutucastpkts;
simon	0:350011bf8be7	2580	}
simon	0:350011bf8be7	2581	break;
simon	0:350011bf8be7	2582	case 18: /* ifOutNUcastPkts */
simon	0:350011bf8be7	2583	{
simon	0:350011bf8be7	2584	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2585	*uint_ptr = netif->ifoutnucastpkts;
simon	0:350011bf8be7	2586	}
simon	0:350011bf8be7	2587	break;
simon	0:350011bf8be7	2588	case 19: /* ifOutDiscarts */
simon	0:350011bf8be7	2589	{
simon	0:350011bf8be7	2590	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2591	*uint_ptr = netif->ifoutdiscards;
simon	0:350011bf8be7	2592	}
simon	0:350011bf8be7	2593	break;
simon	0:350011bf8be7	2594	case 20: /* ifOutErrors */
simon	0:350011bf8be7	2595	/** @todo add this counter! */
simon	0:350011bf8be7	2596	{
simon	0:350011bf8be7	2597	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2598	*uint_ptr = 0;
simon	0:350011bf8be7	2599	}
simon	0:350011bf8be7	2600	break;
simon	0:350011bf8be7	2601	case 21: /* ifOutQLen */
simon	0:350011bf8be7	2602	/** @todo figure out if this must be 0 (no queue) or 1? */
simon	0:350011bf8be7	2603	{
simon	0:350011bf8be7	2604	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2605	*uint_ptr = 0;
simon	0:350011bf8be7	2606	}
simon	0:350011bf8be7	2607	break;
simon	0:350011bf8be7	2608	case 22: /* ifSpecific */
simon	0:350011bf8be7	2609	objectidncpy((s32_t)value, (s32_t)ifspecific.id, (u8_t)(len / sizeof(s32_t)));
simon	0:350011bf8be7	2610	break;
simon	0:350011bf8be7	2611	};
simon	0:350011bf8be7	2612	}
simon	0:350011bf8be7	2613
simon	0:350011bf8be7	2614	#if !SNMP_SAFE_REQUESTS
simon	0:350011bf8be7	2615	static u8_t
simon	0:350011bf8be7	2616	ifentry_set_test(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2617	{
simon	0:350011bf8be7	2618	struct netif *netif;
simon	0:350011bf8be7	2619	u8_t id, set_ok;
simon	0:350011bf8be7	2620	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2621
simon	0:350011bf8be7	2622	set_ok = 0;
simon	0:350011bf8be7	2623	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
simon	0:350011bf8be7	2624	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2625	switch (id)
simon	0:350011bf8be7	2626	{
simon	0:350011bf8be7	2627	case 7: /* ifAdminStatus */
simon	0:350011bf8be7	2628	{
simon	0:350011bf8be7	2629	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2630	if (sint_ptr == 1 \|\| sint_ptr == 2)
simon	0:350011bf8be7	2631	set_ok = 1;
simon	0:350011bf8be7	2632	}
simon	0:350011bf8be7	2633	break;
simon	0:350011bf8be7	2634	}
simon	0:350011bf8be7	2635	return set_ok;
simon	0:350011bf8be7	2636	}
simon	0:350011bf8be7	2637
simon	0:350011bf8be7	2638	static void
simon	0:350011bf8be7	2639	ifentry_set_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2640	{
simon	0:350011bf8be7	2641	struct netif *netif;
simon	0:350011bf8be7	2642	u8_t id;
simon	0:350011bf8be7	2643	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2644
simon	0:350011bf8be7	2645	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
simon	0:350011bf8be7	2646	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2647	switch (id)
simon	0:350011bf8be7	2648	{
simon	0:350011bf8be7	2649	case 7: /* ifAdminStatus */
simon	0:350011bf8be7	2650	{
simon	0:350011bf8be7	2651	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2652	if (*sint_ptr == 1)
simon	0:350011bf8be7	2653	{
simon	0:350011bf8be7	2654	netif_set_up(netif);
simon	0:350011bf8be7	2655	}
simon	0:350011bf8be7	2656	else if (*sint_ptr == 2)
simon	0:350011bf8be7	2657	{
simon	0:350011bf8be7	2658	netif_set_down(netif);
simon	0:350011bf8be7	2659	}
simon	0:350011bf8be7	2660	}
simon	0:350011bf8be7	2661	break;
simon	0:350011bf8be7	2662	}
simon	0:350011bf8be7	2663	}
simon	0:350011bf8be7	2664	#endif /* SNMP_SAFE_REQUESTS */
simon	0:350011bf8be7	2665
simon	0:350011bf8be7	2666	/**
simon	0:350011bf8be7	2667	* Returns atentry object definitions.
simon	0:350011bf8be7	2668	*
simon	0:350011bf8be7	2669	* @param ident_len the address length (6)
simon	0:350011bf8be7	2670	* @param ident points to objectname.atifindex.atnetaddress
simon	0:350011bf8be7	2671	* @param od points to object definition.
simon	0:350011bf8be7	2672	*/
simon	0:350011bf8be7	2673	static void
simon	0:350011bf8be7	2674	atentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	2675	{
simon	0:350011bf8be7	2676	/* return to object name, adding index depth (5) */
simon	0:350011bf8be7	2677	ident_len += 5;
simon	0:350011bf8be7	2678	ident -= 5;
simon	0:350011bf8be7	2679
simon	0:350011bf8be7	2680	if (ident_len == 6)
simon	0:350011bf8be7	2681	{
simon	0:350011bf8be7	2682	od->id_inst_len = ident_len;
simon	0:350011bf8be7	2683	od->id_inst_ptr = ident;
simon	0:350011bf8be7	2684
simon	0:350011bf8be7	2685	switch (ident[0])
simon	0:350011bf8be7	2686	{
simon	0:350011bf8be7	2687	case 1: /* atIfIndex */
simon	0:350011bf8be7	2688	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2689	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	2690	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	2691	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	2692	break;
simon	0:350011bf8be7	2693	case 2: /* atPhysAddress */
simon	0:350011bf8be7	2694	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2695	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	2696	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
simon	0:350011bf8be7	2697	od->v_len = 6; /** @todo try to use netif::hwaddr_len */
simon	0:350011bf8be7	2698	break;
simon	0:350011bf8be7	2699	case 3: /* atNetAddress */
simon	0:350011bf8be7	2700	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	2701	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	2702	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
simon	0:350011bf8be7	2703	od->v_len = 4;
simon	0:350011bf8be7	2704	break;
simon	0:350011bf8be7	2705	default:
simon	0:350011bf8be7	2706	LWIP_DEBUGF(SNMP_MIB_DEBUG,("atentry_get_object_def: no such object\n"));
simon	0:350011bf8be7	2707	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2708	break;
simon	0:350011bf8be7	2709	}
simon	0:350011bf8be7	2710	}
simon	0:350011bf8be7	2711	else
simon	0:350011bf8be7	2712	{
simon	0:350011bf8be7	2713	LWIP_DEBUGF(SNMP_MIB_DEBUG,("atentry_get_object_def: no scalar\n"));
simon	0:350011bf8be7	2714	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2715	}
simon	0:350011bf8be7	2716	}
simon	0:350011bf8be7	2717
simon	0:350011bf8be7	2718	static void
simon	0:350011bf8be7	2719	atentry_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2720	{
simon	0:350011bf8be7	2721	#if LWIP_ARP
simon	0:350011bf8be7	2722	u8_t id;
simon	0:350011bf8be7	2723	struct eth_addr* ethaddr_ret;
simon	0:350011bf8be7	2724	ip_addr_t* ipaddr_ret;
simon	0:350011bf8be7	2725	#endif /* LWIP_ARP */
simon	0:350011bf8be7	2726	ip_addr_t ip;
simon	0:350011bf8be7	2727	struct netif *netif;
simon	0:350011bf8be7	2728
simon	0:350011bf8be7	2729	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2730	LWIP_UNUSED_ARG(value);/* if !LWIP_ARP */
simon	0:350011bf8be7	2731
simon	0:350011bf8be7	2732	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
simon	0:350011bf8be7	2733	snmp_oidtoip(&od->id_inst_ptr[2], &ip);
simon	0:350011bf8be7	2734
simon	0:350011bf8be7	2735	#if LWIP_ARP /** @todo implement a netif_find_addr */
simon	0:350011bf8be7	2736	if (etharp_find_addr(netif, &ip, &ethaddr_ret, &ipaddr_ret) > -1)
simon	0:350011bf8be7	2737	{
simon	0:350011bf8be7	2738	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	2739	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2740	switch (id)
simon	0:350011bf8be7	2741	{
simon	0:350011bf8be7	2742	case 1: /* atIfIndex */
simon	0:350011bf8be7	2743	{
simon	0:350011bf8be7	2744	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2745	*sint_ptr = od->id_inst_ptr[1];
simon	0:350011bf8be7	2746	}
simon	0:350011bf8be7	2747	break;
simon	0:350011bf8be7	2748	case 2: /* atPhysAddress */
simon	0:350011bf8be7	2749	{
simon	0:350011bf8be7	2750	struct eth_addr dst = (struct eth_addr)value;
simon	0:350011bf8be7	2751
simon	0:350011bf8be7	2752	dst = ethaddr_ret;
simon	0:350011bf8be7	2753	}
simon	0:350011bf8be7	2754	break;
simon	0:350011bf8be7	2755	case 3: /* atNetAddress */
simon	0:350011bf8be7	2756	{
simon	0:350011bf8be7	2757	ip_addr_t dst = (ip_addr_t)value;
simon	0:350011bf8be7	2758
simon	0:350011bf8be7	2759	dst = ipaddr_ret;
simon	0:350011bf8be7	2760	}
simon	0:350011bf8be7	2761	break;
simon	0:350011bf8be7	2762	}
simon	0:350011bf8be7	2763	}
simon	0:350011bf8be7	2764	#endif /* LWIP_ARP */
simon	0:350011bf8be7	2765	}
simon	0:350011bf8be7	2766
simon	0:350011bf8be7	2767	static void
simon	0:350011bf8be7	2768	ip_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	2769	{
simon	0:350011bf8be7	2770	u8_t id;
simon	0:350011bf8be7	2771
simon	0:350011bf8be7	2772	/* return to object name, adding index depth (1) */
simon	0:350011bf8be7	2773	ident_len += 1;
simon	0:350011bf8be7	2774	ident -= 1;
simon	0:350011bf8be7	2775	if (ident_len == 2)
simon	0:350011bf8be7	2776	{
simon	0:350011bf8be7	2777	od->id_inst_len = ident_len;
simon	0:350011bf8be7	2778	od->id_inst_ptr = ident;
simon	0:350011bf8be7	2779
simon	0:350011bf8be7	2780	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	2781	id = (u8_t)ident[0];
simon	0:350011bf8be7	2782	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def ip.%"U16_F".0\n",(u16_t)id));
simon	0:350011bf8be7	2783	switch (id)
simon	0:350011bf8be7	2784	{
simon	0:350011bf8be7	2785	case 1: /* ipForwarding */
simon	0:350011bf8be7	2786	case 2: /* ipDefaultTTL */
simon	0:350011bf8be7	2787	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2788	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	2789	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	2790	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	2791	break;
simon	0:350011bf8be7	2792	case 3: /* ipInReceives */
simon	0:350011bf8be7	2793	case 4: /* ipInHdrErrors */
simon	0:350011bf8be7	2794	case 5: /* ipInAddrErrors */
simon	0:350011bf8be7	2795	case 6: /* ipForwDatagrams */
simon	0:350011bf8be7	2796	case 7: /* ipInUnknownProtos */
simon	0:350011bf8be7	2797	case 8: /* ipInDiscards */
simon	0:350011bf8be7	2798	case 9: /* ipInDelivers */
simon	0:350011bf8be7	2799	case 10: /* ipOutRequests */
simon	0:350011bf8be7	2800	case 11: /* ipOutDiscards */
simon	0:350011bf8be7	2801	case 12: /* ipOutNoRoutes */
simon	0:350011bf8be7	2802	case 14: /* ipReasmReqds */
simon	0:350011bf8be7	2803	case 15: /* ipReasmOKs */
simon	0:350011bf8be7	2804	case 16: /* ipReasmFails */
simon	0:350011bf8be7	2805	case 17: /* ipFragOKs */
simon	0:350011bf8be7	2806	case 18: /* ipFragFails */
simon	0:350011bf8be7	2807	case 19: /* ipFragCreates */
simon	0:350011bf8be7	2808	case 23: /* ipRoutingDiscards */
simon	0:350011bf8be7	2809	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2810	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2811	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
simon	0:350011bf8be7	2812	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	2813	break;
simon	0:350011bf8be7	2814	case 13: /* ipReasmTimeout */
simon	0:350011bf8be7	2815	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	2816	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	2817	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	2818	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	2819	break;
simon	0:350011bf8be7	2820	default:
simon	0:350011bf8be7	2821	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_get_object_def: no such object\n"));
simon	0:350011bf8be7	2822	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2823	break;
simon	0:350011bf8be7	2824	};
simon	0:350011bf8be7	2825	}
simon	0:350011bf8be7	2826	else
simon	0:350011bf8be7	2827	{
simon	0:350011bf8be7	2828	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_get_object_def: no scalar\n"));
simon	0:350011bf8be7	2829	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	2830	}
simon	0:350011bf8be7	2831	}
simon	0:350011bf8be7	2832
simon	0:350011bf8be7	2833	static void
simon	0:350011bf8be7	2834	ip_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2835	{
simon	0:350011bf8be7	2836	u8_t id;
simon	0:350011bf8be7	2837
simon	0:350011bf8be7	2838	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2839	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	2840	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2841	switch (id)
simon	0:350011bf8be7	2842	{
simon	0:350011bf8be7	2843	case 1: /* ipForwarding */
simon	0:350011bf8be7	2844	{
simon	0:350011bf8be7	2845	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2846	#if IP_FORWARD
simon	0:350011bf8be7	2847	/* forwarding */
simon	0:350011bf8be7	2848	*sint_ptr = 1;
simon	0:350011bf8be7	2849	#else
simon	0:350011bf8be7	2850	/* not-forwarding */
simon	0:350011bf8be7	2851	*sint_ptr = 2;
simon	0:350011bf8be7	2852	#endif
simon	0:350011bf8be7	2853	}
simon	0:350011bf8be7	2854	break;
simon	0:350011bf8be7	2855	case 2: /* ipDefaultTTL */
simon	0:350011bf8be7	2856	{
simon	0:350011bf8be7	2857	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2858	*sint_ptr = IP_DEFAULT_TTL;
simon	0:350011bf8be7	2859	}
simon	0:350011bf8be7	2860	break;
simon	0:350011bf8be7	2861	case 3: /* ipInReceives */
simon	0:350011bf8be7	2862	{
simon	0:350011bf8be7	2863	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2864	*uint_ptr = ipinreceives;
simon	0:350011bf8be7	2865	}
simon	0:350011bf8be7	2866	break;
simon	0:350011bf8be7	2867	case 4: /* ipInHdrErrors */
simon	0:350011bf8be7	2868	{
simon	0:350011bf8be7	2869	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2870	*uint_ptr = ipinhdrerrors;
simon	0:350011bf8be7	2871	}
simon	0:350011bf8be7	2872	break;
simon	0:350011bf8be7	2873	case 5: /* ipInAddrErrors */
simon	0:350011bf8be7	2874	{
simon	0:350011bf8be7	2875	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2876	*uint_ptr = ipinaddrerrors;
simon	0:350011bf8be7	2877	}
simon	0:350011bf8be7	2878	break;
simon	0:350011bf8be7	2879	case 6: /* ipForwDatagrams */
simon	0:350011bf8be7	2880	{
simon	0:350011bf8be7	2881	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2882	*uint_ptr = ipforwdatagrams;
simon	0:350011bf8be7	2883	}
simon	0:350011bf8be7	2884	break;
simon	0:350011bf8be7	2885	case 7: /* ipInUnknownProtos */
simon	0:350011bf8be7	2886	{
simon	0:350011bf8be7	2887	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2888	*uint_ptr = ipinunknownprotos;
simon	0:350011bf8be7	2889	}
simon	0:350011bf8be7	2890	break;
simon	0:350011bf8be7	2891	case 8: /* ipInDiscards */
simon	0:350011bf8be7	2892	{
simon	0:350011bf8be7	2893	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2894	*uint_ptr = ipindiscards;
simon	0:350011bf8be7	2895	}
simon	0:350011bf8be7	2896	break;
simon	0:350011bf8be7	2897	case 9: /* ipInDelivers */
simon	0:350011bf8be7	2898	{
simon	0:350011bf8be7	2899	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2900	*uint_ptr = ipindelivers;
simon	0:350011bf8be7	2901	}
simon	0:350011bf8be7	2902	break;
simon	0:350011bf8be7	2903	case 10: /* ipOutRequests */
simon	0:350011bf8be7	2904	{
simon	0:350011bf8be7	2905	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2906	*uint_ptr = ipoutrequests;
simon	0:350011bf8be7	2907	}
simon	0:350011bf8be7	2908	break;
simon	0:350011bf8be7	2909	case 11: /* ipOutDiscards */
simon	0:350011bf8be7	2910	{
simon	0:350011bf8be7	2911	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2912	*uint_ptr = ipoutdiscards;
simon	0:350011bf8be7	2913	}
simon	0:350011bf8be7	2914	break;
simon	0:350011bf8be7	2915	case 12: /* ipOutNoRoutes */
simon	0:350011bf8be7	2916	{
simon	0:350011bf8be7	2917	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2918	*uint_ptr = ipoutnoroutes;
simon	0:350011bf8be7	2919	}
simon	0:350011bf8be7	2920	break;
simon	0:350011bf8be7	2921	case 13: /* ipReasmTimeout */
simon	0:350011bf8be7	2922	{
simon	0:350011bf8be7	2923	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2924	#if IP_REASSEMBLY
simon	0:350011bf8be7	2925	*sint_ptr = IP_REASS_MAXAGE;
simon	0:350011bf8be7	2926	#else
simon	0:350011bf8be7	2927	*sint_ptr = 0;
simon	0:350011bf8be7	2928	#endif
simon	0:350011bf8be7	2929	}
simon	0:350011bf8be7	2930	break;
simon	0:350011bf8be7	2931	case 14: /* ipReasmReqds */
simon	0:350011bf8be7	2932	{
simon	0:350011bf8be7	2933	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2934	*uint_ptr = ipreasmreqds;
simon	0:350011bf8be7	2935	}
simon	0:350011bf8be7	2936	break;
simon	0:350011bf8be7	2937	case 15: /* ipReasmOKs */
simon	0:350011bf8be7	2938	{
simon	0:350011bf8be7	2939	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2940	*uint_ptr = ipreasmoks;
simon	0:350011bf8be7	2941	}
simon	0:350011bf8be7	2942	break;
simon	0:350011bf8be7	2943	case 16: /* ipReasmFails */
simon	0:350011bf8be7	2944	{
simon	0:350011bf8be7	2945	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2946	*uint_ptr = ipreasmfails;
simon	0:350011bf8be7	2947	}
simon	0:350011bf8be7	2948	break;
simon	0:350011bf8be7	2949	case 17: /* ipFragOKs */
simon	0:350011bf8be7	2950	{
simon	0:350011bf8be7	2951	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2952	*uint_ptr = ipfragoks;
simon	0:350011bf8be7	2953	}
simon	0:350011bf8be7	2954	break;
simon	0:350011bf8be7	2955	case 18: /* ipFragFails */
simon	0:350011bf8be7	2956	{
simon	0:350011bf8be7	2957	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2958	*uint_ptr = ipfragfails;
simon	0:350011bf8be7	2959	}
simon	0:350011bf8be7	2960	break;
simon	0:350011bf8be7	2961	case 19: /* ipFragCreates */
simon	0:350011bf8be7	2962	{
simon	0:350011bf8be7	2963	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2964	*uint_ptr = ipfragcreates;
simon	0:350011bf8be7	2965	}
simon	0:350011bf8be7	2966	break;
simon	0:350011bf8be7	2967	case 23: /* ipRoutingDiscards */
simon	0:350011bf8be7	2968	/** @todo can lwIP discard routes at all?? hardwire this to 0?? */
simon	0:350011bf8be7	2969	{
simon	0:350011bf8be7	2970	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	2971	*uint_ptr = iproutingdiscards;
simon	0:350011bf8be7	2972	}
simon	0:350011bf8be7	2973	break;
simon	0:350011bf8be7	2974	};
simon	0:350011bf8be7	2975	}
simon	0:350011bf8be7	2976
simon	0:350011bf8be7	2977	/**
simon	0:350011bf8be7	2978	* Test ip object value before setting.
simon	0:350011bf8be7	2979	*
simon	0:350011bf8be7	2980	* @param od is the object definition
simon	0:350011bf8be7	2981	* @param len return value space (in bytes)
simon	0:350011bf8be7	2982	* @param value points to (varbind) space to copy value from.
simon	0:350011bf8be7	2983	*
simon	0:350011bf8be7	2984	* @note we allow set if the value matches the hardwired value,
simon	0:350011bf8be7	2985	* otherwise return badvalue.
simon	0:350011bf8be7	2986	*/
simon	0:350011bf8be7	2987	static u8_t
simon	0:350011bf8be7	2988	ip_set_test(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	2989	{
simon	0:350011bf8be7	2990	u8_t id, set_ok;
simon	0:350011bf8be7	2991	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	2992
simon	0:350011bf8be7	2993	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	2994	set_ok = 0;
simon	0:350011bf8be7	2995	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	2996	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	2997	switch (id)
simon	0:350011bf8be7	2998	{
simon	0:350011bf8be7	2999	case 1: /* ipForwarding */
simon	0:350011bf8be7	3000	#if IP_FORWARD
simon	0:350011bf8be7	3001	/* forwarding */
simon	0:350011bf8be7	3002	if (*sint_ptr == 1)
simon	0:350011bf8be7	3003	#else
simon	0:350011bf8be7	3004	/* not-forwarding */
simon	0:350011bf8be7	3005	if (*sint_ptr == 2)
simon	0:350011bf8be7	3006	#endif
simon	0:350011bf8be7	3007	{
simon	0:350011bf8be7	3008	set_ok = 1;
simon	0:350011bf8be7	3009	}
simon	0:350011bf8be7	3010	break;
simon	0:350011bf8be7	3011	case 2: /* ipDefaultTTL */
simon	0:350011bf8be7	3012	if (*sint_ptr == IP_DEFAULT_TTL)
simon	0:350011bf8be7	3013	{
simon	0:350011bf8be7	3014	set_ok = 1;
simon	0:350011bf8be7	3015	}
simon	0:350011bf8be7	3016	break;
simon	0:350011bf8be7	3017	};
simon	0:350011bf8be7	3018	return set_ok;
simon	0:350011bf8be7	3019	}
simon	0:350011bf8be7	3020
simon	0:350011bf8be7	3021	static void
simon	0:350011bf8be7	3022	ip_addrentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3023	{
simon	0:350011bf8be7	3024	/* return to object name, adding index depth (4) */
simon	0:350011bf8be7	3025	ident_len += 4;
simon	0:350011bf8be7	3026	ident -= 4;
simon	0:350011bf8be7	3027
simon	0:350011bf8be7	3028	if (ident_len == 5)
simon	0:350011bf8be7	3029	{
simon	0:350011bf8be7	3030	u8_t id;
simon	0:350011bf8be7	3031
simon	0:350011bf8be7	3032	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3033	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3034
simon	0:350011bf8be7	3035	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	3036	id = (u8_t)ident[0];
simon	0:350011bf8be7	3037	switch (id)
simon	0:350011bf8be7	3038	{
simon	0:350011bf8be7	3039	case 1: /* ipAdEntAddr */
simon	0:350011bf8be7	3040	case 3: /* ipAdEntNetMask */
simon	0:350011bf8be7	3041	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3042	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3043	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
simon	0:350011bf8be7	3044	od->v_len = 4;
simon	0:350011bf8be7	3045	break;
simon	0:350011bf8be7	3046	case 2: /* ipAdEntIfIndex */
simon	0:350011bf8be7	3047	case 4: /* ipAdEntBcastAddr */
simon	0:350011bf8be7	3048	case 5: /* ipAdEntReasmMaxSize */
simon	0:350011bf8be7	3049	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3050	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3051	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3052	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3053	break;
simon	0:350011bf8be7	3054	default:
simon	0:350011bf8be7	3055	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_addrentry_get_object_def: no such object\n"));
simon	0:350011bf8be7	3056	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3057	break;
simon	0:350011bf8be7	3058	}
simon	0:350011bf8be7	3059	}
simon	0:350011bf8be7	3060	else
simon	0:350011bf8be7	3061	{
simon	0:350011bf8be7	3062	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_addrentry_get_object_def: no scalar\n"));
simon	0:350011bf8be7	3063	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3064	}
simon	0:350011bf8be7	3065	}
simon	0:350011bf8be7	3066
simon	0:350011bf8be7	3067	static void
simon	0:350011bf8be7	3068	ip_addrentry_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3069	{
simon	0:350011bf8be7	3070	u8_t id;
simon	0:350011bf8be7	3071	u16_t ifidx;
simon	0:350011bf8be7	3072	ip_addr_t ip;
simon	0:350011bf8be7	3073	struct netif *netif = netif_list;
simon	0:350011bf8be7	3074
simon	0:350011bf8be7	3075	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	3076	snmp_oidtoip(&od->id_inst_ptr[1], &ip);
simon	0:350011bf8be7	3077	ifidx = 0;
simon	0:350011bf8be7	3078	while ((netif != NULL) && !ip_addr_cmp(&ip, &netif->ip_addr))
simon	0:350011bf8be7	3079	{
simon	0:350011bf8be7	3080	netif = netif->next;
simon	0:350011bf8be7	3081	ifidx++;
simon	0:350011bf8be7	3082	}
simon	0:350011bf8be7	3083
simon	0:350011bf8be7	3084	if (netif != NULL)
simon	0:350011bf8be7	3085	{
simon	0:350011bf8be7	3086	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	3087	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	3088	switch (id)
simon	0:350011bf8be7	3089	{
simon	0:350011bf8be7	3090	case 1: /* ipAdEntAddr */
simon	0:350011bf8be7	3091	{
simon	0:350011bf8be7	3092	ip_addr_t dst = (ip_addr_t)value;
simon	0:350011bf8be7	3093	*dst = netif->ip_addr;
simon	0:350011bf8be7	3094	}
simon	0:350011bf8be7	3095	break;
simon	0:350011bf8be7	3096	case 2: /* ipAdEntIfIndex */
simon	0:350011bf8be7	3097	{
simon	0:350011bf8be7	3098	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3099	*sint_ptr = ifidx + 1;
simon	0:350011bf8be7	3100	}
simon	0:350011bf8be7	3101	break;
simon	0:350011bf8be7	3102	case 3: /* ipAdEntNetMask */
simon	0:350011bf8be7	3103	{
simon	0:350011bf8be7	3104	ip_addr_t dst = (ip_addr_t)value;
simon	0:350011bf8be7	3105	*dst = netif->netmask;
simon	0:350011bf8be7	3106	}
simon	0:350011bf8be7	3107	break;
simon	0:350011bf8be7	3108	case 4: /* ipAdEntBcastAddr */
simon	0:350011bf8be7	3109	{
simon	0:350011bf8be7	3110	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3111
simon	0:350011bf8be7	3112	/* lwIP oddity, there's no broadcast
simon	0:350011bf8be7	3113	address in the netif we can rely on */
simon	0:350011bf8be7	3114	*sint_ptr = IPADDR_BROADCAST & 1;
simon	0:350011bf8be7	3115	}
simon	0:350011bf8be7	3116	break;
simon	0:350011bf8be7	3117	case 5: /* ipAdEntReasmMaxSize */
simon	0:350011bf8be7	3118	{
simon	0:350011bf8be7	3119	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3120	#if IP_REASSEMBLY
simon	0:350011bf8be7	3121	/* @todo The theoretical maximum is IP_REASS_MAX_PBUFS * size of the pbufs,
simon	0:350011bf8be7	3122	* but only if receiving one fragmented packet at a time.
simon	0:350011bf8be7	3123	* The current solution is to calculate for 2 simultaneous packets...
simon	0:350011bf8be7	3124	*/
simon	0:350011bf8be7	3125	sint_ptr = (IP_HLEN + ((IP_REASS_MAX_PBUFS/2)
simon	0:350011bf8be7	3126	(PBUF_POOL_BUFSIZE - PBUF_LINK_HLEN - IP_HLEN)));
simon	0:350011bf8be7	3127	#else
simon	0:350011bf8be7	3128	/** @todo returning MTU would be a bad thing and
simon	0:350011bf8be7	3129	returning a wild guess like '576' isn't good either */
simon	0:350011bf8be7	3130	*sint_ptr = 0;
simon	0:350011bf8be7	3131	#endif
simon	0:350011bf8be7	3132	}
simon	0:350011bf8be7	3133	break;
simon	0:350011bf8be7	3134	}
simon	0:350011bf8be7	3135	}
simon	0:350011bf8be7	3136	}
simon	0:350011bf8be7	3137
simon	0:350011bf8be7	3138	/**
simon	0:350011bf8be7	3139	* @note
simon	0:350011bf8be7	3140	* lwIP IP routing is currently using the network addresses in netif_list.
simon	0:350011bf8be7	3141	* if no suitable network IP is found in netif_list, the default_netif is used.
simon	0:350011bf8be7	3142	*/
simon	0:350011bf8be7	3143	static void
simon	0:350011bf8be7	3144	ip_rteentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3145	{
simon	0:350011bf8be7	3146	u8_t id;
simon	0:350011bf8be7	3147
simon	0:350011bf8be7	3148	/* return to object name, adding index depth (4) */
simon	0:350011bf8be7	3149	ident_len += 4;
simon	0:350011bf8be7	3150	ident -= 4;
simon	0:350011bf8be7	3151
simon	0:350011bf8be7	3152	if (ident_len == 5)
simon	0:350011bf8be7	3153	{
simon	0:350011bf8be7	3154	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3155	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3156
simon	0:350011bf8be7	3157	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	3158	id = (u8_t)ident[0];
simon	0:350011bf8be7	3159	switch (id)
simon	0:350011bf8be7	3160	{
simon	0:350011bf8be7	3161	case 1: /* ipRouteDest */
simon	0:350011bf8be7	3162	case 7: /* ipRouteNextHop */
simon	0:350011bf8be7	3163	case 11: /* ipRouteMask */
simon	0:350011bf8be7	3164	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3165	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	3166	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
simon	0:350011bf8be7	3167	od->v_len = 4;
simon	0:350011bf8be7	3168	break;
simon	0:350011bf8be7	3169	case 2: /* ipRouteIfIndex */
simon	0:350011bf8be7	3170	case 3: /* ipRouteMetric1 */
simon	0:350011bf8be7	3171	case 4: /* ipRouteMetric2 */
simon	0:350011bf8be7	3172	case 5: /* ipRouteMetric3 */
simon	0:350011bf8be7	3173	case 6: /* ipRouteMetric4 */
simon	0:350011bf8be7	3174	case 8: /* ipRouteType */
simon	0:350011bf8be7	3175	case 10: /* ipRouteAge */
simon	0:350011bf8be7	3176	case 12: /* ipRouteMetric5 */
simon	0:350011bf8be7	3177	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3178	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	3179	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3180	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3181	break;
simon	0:350011bf8be7	3182	case 9: /* ipRouteProto */
simon	0:350011bf8be7	3183	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3184	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3185	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3186	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3187	break;
simon	0:350011bf8be7	3188	case 13: /* ipRouteInfo */
simon	0:350011bf8be7	3189	/** @note returning zeroDotZero (0.0) no routing protocol specific MIB */
simon	0:350011bf8be7	3190	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3191	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3192	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
simon	0:350011bf8be7	3193	od->v_len = iprouteinfo.len * sizeof(s32_t);
simon	0:350011bf8be7	3194	break;
simon	0:350011bf8be7	3195	default:
simon	0:350011bf8be7	3196	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_rteentry_get_object_def: no such object\n"));
simon	0:350011bf8be7	3197	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3198	break;
simon	0:350011bf8be7	3199	}
simon	0:350011bf8be7	3200	}
simon	0:350011bf8be7	3201	else
simon	0:350011bf8be7	3202	{
simon	0:350011bf8be7	3203	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_rteentry_get_object_def: no scalar\n"));
simon	0:350011bf8be7	3204	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3205	}
simon	0:350011bf8be7	3206	}
simon	0:350011bf8be7	3207
simon	0:350011bf8be7	3208	static void
simon	0:350011bf8be7	3209	ip_rteentry_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3210	{
simon	0:350011bf8be7	3211	struct netif *netif;
simon	0:350011bf8be7	3212	ip_addr_t dest;
simon	0:350011bf8be7	3213	s32_t *ident;
simon	0:350011bf8be7	3214	u8_t id;
simon	0:350011bf8be7	3215
simon	0:350011bf8be7	3216	ident = od->id_inst_ptr;
simon	0:350011bf8be7	3217	snmp_oidtoip(&ident[1], &dest);
simon	0:350011bf8be7	3218
simon	0:350011bf8be7	3219	if (ip_addr_isany(&dest))
simon	0:350011bf8be7	3220	{
simon	0:350011bf8be7	3221	/* ip_route() uses default netif for default route */
simon	0:350011bf8be7	3222	netif = netif_default;
simon	0:350011bf8be7	3223	}
simon	0:350011bf8be7	3224	else
simon	0:350011bf8be7	3225	{
simon	0:350011bf8be7	3226	/* not using ip_route(), need exact match! */
simon	0:350011bf8be7	3227	netif = netif_list;
simon	0:350011bf8be7	3228	while ((netif != NULL) &&
simon	0:350011bf8be7	3229	!ip_addr_netcmp(&dest, &(netif->ip_addr), &(netif->netmask)) )
simon	0:350011bf8be7	3230	{
simon	0:350011bf8be7	3231	netif = netif->next;
simon	0:350011bf8be7	3232	}
simon	0:350011bf8be7	3233	}
simon	0:350011bf8be7	3234	if (netif != NULL)
simon	0:350011bf8be7	3235	{
simon	0:350011bf8be7	3236	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	3237	id = (u8_t)ident[0];
simon	0:350011bf8be7	3238	switch (id)
simon	0:350011bf8be7	3239	{
simon	0:350011bf8be7	3240	case 1: /* ipRouteDest */
simon	0:350011bf8be7	3241	{
simon	0:350011bf8be7	3242	ip_addr_t dst = (ip_addr_t)value;
simon	0:350011bf8be7	3243
simon	0:350011bf8be7	3244	if (ip_addr_isany(&dest))
simon	0:350011bf8be7	3245	{
simon	0:350011bf8be7	3246	/* default rte has 0.0.0.0 dest */
simon	0:350011bf8be7	3247	ip_addr_set_zero(dst);
simon	0:350011bf8be7	3248	}
simon	0:350011bf8be7	3249	else
simon	0:350011bf8be7	3250	{
simon	0:350011bf8be7	3251	/* netifs have netaddress dest */
simon	0:350011bf8be7	3252	ip_addr_get_network(dst, &netif->ip_addr, &netif->netmask);
simon	0:350011bf8be7	3253	}
simon	0:350011bf8be7	3254	}
simon	0:350011bf8be7	3255	break;
simon	0:350011bf8be7	3256	case 2: /* ipRouteIfIndex */
simon	0:350011bf8be7	3257	{
simon	0:350011bf8be7	3258	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3259
simon	0:350011bf8be7	3260	snmp_netiftoifindex(netif, sint_ptr);
simon	0:350011bf8be7	3261	}
simon	0:350011bf8be7	3262	break;
simon	0:350011bf8be7	3263	case 3: /* ipRouteMetric1 */
simon	0:350011bf8be7	3264	{
simon	0:350011bf8be7	3265	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3266
simon	0:350011bf8be7	3267	if (ip_addr_isany(&dest))
simon	0:350011bf8be7	3268	{
simon	0:350011bf8be7	3269	/* default rte has metric 1 */
simon	0:350011bf8be7	3270	*sint_ptr = 1;
simon	0:350011bf8be7	3271	}
simon	0:350011bf8be7	3272	else
simon	0:350011bf8be7	3273	{
simon	0:350011bf8be7	3274	/* other rtes have metric 0 */
simon	0:350011bf8be7	3275	*sint_ptr = 0;
simon	0:350011bf8be7	3276	}
simon	0:350011bf8be7	3277	}
simon	0:350011bf8be7	3278	break;
simon	0:350011bf8be7	3279	case 4: /* ipRouteMetric2 */
simon	0:350011bf8be7	3280	case 5: /* ipRouteMetric3 */
simon	0:350011bf8be7	3281	case 6: /* ipRouteMetric4 */
simon	0:350011bf8be7	3282	case 12: /* ipRouteMetric5 */
simon	0:350011bf8be7	3283	{
simon	0:350011bf8be7	3284	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3285	/* not used */
simon	0:350011bf8be7	3286	*sint_ptr = -1;
simon	0:350011bf8be7	3287	}
simon	0:350011bf8be7	3288	break;
simon	0:350011bf8be7	3289	case 7: /* ipRouteNextHop */
simon	0:350011bf8be7	3290	{
simon	0:350011bf8be7	3291	ip_addr_t dst = (ip_addr_t)value;
simon	0:350011bf8be7	3292
simon	0:350011bf8be7	3293	if (ip_addr_isany(&dest))
simon	0:350011bf8be7	3294	{
simon	0:350011bf8be7	3295	/* default rte: gateway */
simon	0:350011bf8be7	3296	*dst = netif->gw;
simon	0:350011bf8be7	3297	}
simon	0:350011bf8be7	3298	else
simon	0:350011bf8be7	3299	{
simon	0:350011bf8be7	3300	/* other rtes: netif ip_addr */
simon	0:350011bf8be7	3301	*dst = netif->ip_addr;
simon	0:350011bf8be7	3302	}
simon	0:350011bf8be7	3303	}
simon	0:350011bf8be7	3304	break;
simon	0:350011bf8be7	3305	case 8: /* ipRouteType */
simon	0:350011bf8be7	3306	{
simon	0:350011bf8be7	3307	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3308
simon	0:350011bf8be7	3309	if (ip_addr_isany(&dest))
simon	0:350011bf8be7	3310	{
simon	0:350011bf8be7	3311	/* default rte is indirect */
simon	0:350011bf8be7	3312	*sint_ptr = 4;
simon	0:350011bf8be7	3313	}
simon	0:350011bf8be7	3314	else
simon	0:350011bf8be7	3315	{
simon	0:350011bf8be7	3316	/* other rtes are direct */
simon	0:350011bf8be7	3317	*sint_ptr = 3;
simon	0:350011bf8be7	3318	}
simon	0:350011bf8be7	3319	}
simon	0:350011bf8be7	3320	break;
simon	0:350011bf8be7	3321	case 9: /* ipRouteProto */
simon	0:350011bf8be7	3322	{
simon	0:350011bf8be7	3323	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3324	/* locally defined routes */
simon	0:350011bf8be7	3325	*sint_ptr = 2;
simon	0:350011bf8be7	3326	}
simon	0:350011bf8be7	3327	break;
simon	0:350011bf8be7	3328	case 10: /* ipRouteAge */
simon	0:350011bf8be7	3329	{
simon	0:350011bf8be7	3330	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3331	/** @todo (sysuptime - timestamp last change) / 100
simon	0:350011bf8be7	3332	@see snmp_insert_iprteidx_tree() */
simon	0:350011bf8be7	3333	*sint_ptr = 0;
simon	0:350011bf8be7	3334	}
simon	0:350011bf8be7	3335	break;
simon	0:350011bf8be7	3336	case 11: /* ipRouteMask */
simon	0:350011bf8be7	3337	{
simon	0:350011bf8be7	3338	ip_addr_t dst = (ip_addr_t)value;
simon	0:350011bf8be7	3339
simon	0:350011bf8be7	3340	if (ip_addr_isany(&dest))
simon	0:350011bf8be7	3341	{
simon	0:350011bf8be7	3342	/* default rte use 0.0.0.0 mask */
simon	0:350011bf8be7	3343	ip_addr_set_zero(dst);
simon	0:350011bf8be7	3344	}
simon	0:350011bf8be7	3345	else
simon	0:350011bf8be7	3346	{
simon	0:350011bf8be7	3347	/* other rtes use netmask */
simon	0:350011bf8be7	3348	*dst = netif->netmask;
simon	0:350011bf8be7	3349	}
simon	0:350011bf8be7	3350	}
simon	0:350011bf8be7	3351	break;
simon	0:350011bf8be7	3352	case 13: /* ipRouteInfo */
simon	0:350011bf8be7	3353	objectidncpy((s32_t)value, (s32_t)iprouteinfo.id, (u8_t)(len / sizeof(s32_t)));
simon	0:350011bf8be7	3354	break;
simon	0:350011bf8be7	3355	}
simon	0:350011bf8be7	3356	}
simon	0:350011bf8be7	3357	}
simon	0:350011bf8be7	3358
simon	0:350011bf8be7	3359	static void
simon	0:350011bf8be7	3360	ip_ntomentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3361	{
simon	0:350011bf8be7	3362	/* return to object name, adding index depth (5) */
simon	0:350011bf8be7	3363	ident_len += 5;
simon	0:350011bf8be7	3364	ident -= 5;
simon	0:350011bf8be7	3365
simon	0:350011bf8be7	3366	if (ident_len == 6)
simon	0:350011bf8be7	3367	{
simon	0:350011bf8be7	3368	u8_t id;
simon	0:350011bf8be7	3369
simon	0:350011bf8be7	3370	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3371	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3372
simon	0:350011bf8be7	3373	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	3374	id = (u8_t)ident[0];
simon	0:350011bf8be7	3375	switch (id)
simon	0:350011bf8be7	3376	{
simon	0:350011bf8be7	3377	case 1: /* ipNetToMediaIfIndex */
simon	0:350011bf8be7	3378	case 4: /* ipNetToMediaType */
simon	0:350011bf8be7	3379	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3380	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	3381	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3382	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3383	break;
simon	0:350011bf8be7	3384	case 2: /* ipNetToMediaPhysAddress */
simon	0:350011bf8be7	3385	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3386	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	3387	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
simon	0:350011bf8be7	3388	od->v_len = 6; /** @todo try to use netif::hwaddr_len */
simon	0:350011bf8be7	3389	break;
simon	0:350011bf8be7	3390	case 3: /* ipNetToMediaNetAddress */
simon	0:350011bf8be7	3391	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3392	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	3393	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
simon	0:350011bf8be7	3394	od->v_len = 4;
simon	0:350011bf8be7	3395	break;
simon	0:350011bf8be7	3396	default:
simon	0:350011bf8be7	3397	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_ntomentry_get_object_def: no such object\n"));
simon	0:350011bf8be7	3398	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3399	break;
simon	0:350011bf8be7	3400	}
simon	0:350011bf8be7	3401	}
simon	0:350011bf8be7	3402	else
simon	0:350011bf8be7	3403	{
simon	0:350011bf8be7	3404	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_ntomentry_get_object_def: no scalar\n"));
simon	0:350011bf8be7	3405	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3406	}
simon	0:350011bf8be7	3407	}
simon	0:350011bf8be7	3408
simon	0:350011bf8be7	3409	static void
simon	0:350011bf8be7	3410	ip_ntomentry_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3411	{
simon	0:350011bf8be7	3412	#if LWIP_ARP
simon	0:350011bf8be7	3413	u8_t id;
simon	0:350011bf8be7	3414	struct eth_addr* ethaddr_ret;
simon	0:350011bf8be7	3415	ip_addr_t* ipaddr_ret;
simon	0:350011bf8be7	3416	#endif /* LWIP_ARP */
simon	0:350011bf8be7	3417	ip_addr_t ip;
simon	0:350011bf8be7	3418	struct netif *netif;
simon	0:350011bf8be7	3419
simon	0:350011bf8be7	3420	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	3421	LWIP_UNUSED_ARG(value);/* if !LWIP_ARP */
simon	0:350011bf8be7	3422
simon	0:350011bf8be7	3423	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
simon	0:350011bf8be7	3424	snmp_oidtoip(&od->id_inst_ptr[2], &ip);
simon	0:350011bf8be7	3425
simon	0:350011bf8be7	3426	#if LWIP_ARP /** @todo implement a netif_find_addr */
simon	0:350011bf8be7	3427	if (etharp_find_addr(netif, &ip, &ethaddr_ret, &ipaddr_ret) > -1)
simon	0:350011bf8be7	3428	{
simon	0:350011bf8be7	3429	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	3430	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	3431	switch (id)
simon	0:350011bf8be7	3432	{
simon	0:350011bf8be7	3433	case 1: /* ipNetToMediaIfIndex */
simon	0:350011bf8be7	3434	{
simon	0:350011bf8be7	3435	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3436	*sint_ptr = od->id_inst_ptr[1];
simon	0:350011bf8be7	3437	}
simon	0:350011bf8be7	3438	break;
simon	0:350011bf8be7	3439	case 2: /* ipNetToMediaPhysAddress */
simon	0:350011bf8be7	3440	{
simon	0:350011bf8be7	3441	struct eth_addr dst = (struct eth_addr)value;
simon	0:350011bf8be7	3442
simon	0:350011bf8be7	3443	dst = ethaddr_ret;
simon	0:350011bf8be7	3444	}
simon	0:350011bf8be7	3445	break;
simon	0:350011bf8be7	3446	case 3: /* ipNetToMediaNetAddress */
simon	0:350011bf8be7	3447	{
simon	0:350011bf8be7	3448	ip_addr_t dst = (ip_addr_t)value;
simon	0:350011bf8be7	3449
simon	0:350011bf8be7	3450	dst = ipaddr_ret;
simon	0:350011bf8be7	3451	}
simon	0:350011bf8be7	3452	break;
simon	0:350011bf8be7	3453	case 4: /* ipNetToMediaType */
simon	0:350011bf8be7	3454	{
simon	0:350011bf8be7	3455	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3456	/* dynamic (?) */
simon	0:350011bf8be7	3457	*sint_ptr = 3;
simon	0:350011bf8be7	3458	}
simon	0:350011bf8be7	3459	break;
simon	0:350011bf8be7	3460	}
simon	0:350011bf8be7	3461	}
simon	0:350011bf8be7	3462	#endif /* LWIP_ARP */
simon	0:350011bf8be7	3463	}
simon	0:350011bf8be7	3464
simon	0:350011bf8be7	3465	static void
simon	0:350011bf8be7	3466	icmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3467	{
simon	0:350011bf8be7	3468	/* return to object name, adding index depth (1) */
simon	0:350011bf8be7	3469	ident_len += 1;
simon	0:350011bf8be7	3470	ident -= 1;
simon	0:350011bf8be7	3471	if ((ident_len == 2) &&
simon	0:350011bf8be7	3472	(ident[0] > 0) && (ident[0] < 27))
simon	0:350011bf8be7	3473	{
simon	0:350011bf8be7	3474	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3475	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3476
simon	0:350011bf8be7	3477	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	3478	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3479	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
simon	0:350011bf8be7	3480	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	3481	}
simon	0:350011bf8be7	3482	else
simon	0:350011bf8be7	3483	{
simon	0:350011bf8be7	3484	LWIP_DEBUGF(SNMP_MIB_DEBUG,("icmp_get_object_def: no scalar\n"));
simon	0:350011bf8be7	3485	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3486	}
simon	0:350011bf8be7	3487	}
simon	0:350011bf8be7	3488
simon	0:350011bf8be7	3489	static void
simon	0:350011bf8be7	3490	icmp_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3491	{
simon	0:350011bf8be7	3492	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	3493	u8_t id;
simon	0:350011bf8be7	3494
simon	0:350011bf8be7	3495	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	3496	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	3497	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	3498	switch (id)
simon	0:350011bf8be7	3499	{
simon	0:350011bf8be7	3500	case 1: /* icmpInMsgs */
simon	0:350011bf8be7	3501	*uint_ptr = icmpinmsgs;
simon	0:350011bf8be7	3502	break;
simon	0:350011bf8be7	3503	case 2: /* icmpInErrors */
simon	0:350011bf8be7	3504	*uint_ptr = icmpinerrors;
simon	0:350011bf8be7	3505	break;
simon	0:350011bf8be7	3506	case 3: /* icmpInDestUnreachs */
simon	0:350011bf8be7	3507	*uint_ptr = icmpindestunreachs;
simon	0:350011bf8be7	3508	break;
simon	0:350011bf8be7	3509	case 4: /* icmpInTimeExcds */
simon	0:350011bf8be7	3510	*uint_ptr = icmpintimeexcds;
simon	0:350011bf8be7	3511	break;
simon	0:350011bf8be7	3512	case 5: /* icmpInParmProbs */
simon	0:350011bf8be7	3513	*uint_ptr = icmpinparmprobs;
simon	0:350011bf8be7	3514	break;
simon	0:350011bf8be7	3515	case 6: /* icmpInSrcQuenchs */
simon	0:350011bf8be7	3516	*uint_ptr = icmpinsrcquenchs;
simon	0:350011bf8be7	3517	break;
simon	0:350011bf8be7	3518	case 7: /* icmpInRedirects */
simon	0:350011bf8be7	3519	*uint_ptr = icmpinredirects;
simon	0:350011bf8be7	3520	break;
simon	0:350011bf8be7	3521	case 8: /* icmpInEchos */
simon	0:350011bf8be7	3522	*uint_ptr = icmpinechos;
simon	0:350011bf8be7	3523	break;
simon	0:350011bf8be7	3524	case 9: /* icmpInEchoReps */
simon	0:350011bf8be7	3525	*uint_ptr = icmpinechoreps;
simon	0:350011bf8be7	3526	break;
simon	0:350011bf8be7	3527	case 10: /* icmpInTimestamps */
simon	0:350011bf8be7	3528	*uint_ptr = icmpintimestamps;
simon	0:350011bf8be7	3529	break;
simon	0:350011bf8be7	3530	case 11: /* icmpInTimestampReps */
simon	0:350011bf8be7	3531	*uint_ptr = icmpintimestampreps;
simon	0:350011bf8be7	3532	break;
simon	0:350011bf8be7	3533	case 12: /* icmpInAddrMasks */
simon	0:350011bf8be7	3534	*uint_ptr = icmpinaddrmasks;
simon	0:350011bf8be7	3535	break;
simon	0:350011bf8be7	3536	case 13: /* icmpInAddrMaskReps */
simon	0:350011bf8be7	3537	*uint_ptr = icmpinaddrmaskreps;
simon	0:350011bf8be7	3538	break;
simon	0:350011bf8be7	3539	case 14: /* icmpOutMsgs */
simon	0:350011bf8be7	3540	*uint_ptr = icmpoutmsgs;
simon	0:350011bf8be7	3541	break;
simon	0:350011bf8be7	3542	case 15: /* icmpOutErrors */
simon	0:350011bf8be7	3543	*uint_ptr = icmpouterrors;
simon	0:350011bf8be7	3544	break;
simon	0:350011bf8be7	3545	case 16: /* icmpOutDestUnreachs */
simon	0:350011bf8be7	3546	*uint_ptr = icmpoutdestunreachs;
simon	0:350011bf8be7	3547	break;
simon	0:350011bf8be7	3548	case 17: /* icmpOutTimeExcds */
simon	0:350011bf8be7	3549	*uint_ptr = icmpouttimeexcds;
simon	0:350011bf8be7	3550	break;
simon	0:350011bf8be7	3551	case 18: /* icmpOutParmProbs */
simon	0:350011bf8be7	3552	*uint_ptr = icmpoutparmprobs;
simon	0:350011bf8be7	3553	break;
simon	0:350011bf8be7	3554	case 19: /* icmpOutSrcQuenchs */
simon	0:350011bf8be7	3555	*uint_ptr = icmpoutsrcquenchs;
simon	0:350011bf8be7	3556	break;
simon	0:350011bf8be7	3557	case 20: /* icmpOutRedirects */
simon	0:350011bf8be7	3558	*uint_ptr = icmpoutredirects;
simon	0:350011bf8be7	3559	break;
simon	0:350011bf8be7	3560	case 21: /* icmpOutEchos */
simon	0:350011bf8be7	3561	*uint_ptr = icmpoutechos;
simon	0:350011bf8be7	3562	break;
simon	0:350011bf8be7	3563	case 22: /* icmpOutEchoReps */
simon	0:350011bf8be7	3564	*uint_ptr = icmpoutechoreps;
simon	0:350011bf8be7	3565	break;
simon	0:350011bf8be7	3566	case 23: /* icmpOutTimestamps */
simon	0:350011bf8be7	3567	*uint_ptr = icmpouttimestamps;
simon	0:350011bf8be7	3568	break;
simon	0:350011bf8be7	3569	case 24: /* icmpOutTimestampReps */
simon	0:350011bf8be7	3570	*uint_ptr = icmpouttimestampreps;
simon	0:350011bf8be7	3571	break;
simon	0:350011bf8be7	3572	case 25: /* icmpOutAddrMasks */
simon	0:350011bf8be7	3573	*uint_ptr = icmpoutaddrmasks;
simon	0:350011bf8be7	3574	break;
simon	0:350011bf8be7	3575	case 26: /* icmpOutAddrMaskReps */
simon	0:350011bf8be7	3576	*uint_ptr = icmpoutaddrmaskreps;
simon	0:350011bf8be7	3577	break;
simon	0:350011bf8be7	3578	}
simon	0:350011bf8be7	3579	}
simon	0:350011bf8be7	3580
simon	0:350011bf8be7	3581	#if LWIP_TCP
simon	0:350011bf8be7	3582	/** @todo tcp grp */
simon	0:350011bf8be7	3583	static void
simon	0:350011bf8be7	3584	tcp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3585	{
simon	0:350011bf8be7	3586	u8_t id;
simon	0:350011bf8be7	3587
simon	0:350011bf8be7	3588	/* return to object name, adding index depth (1) */
simon	0:350011bf8be7	3589	ident_len += 1;
simon	0:350011bf8be7	3590	ident -= 1;
simon	0:350011bf8be7	3591	if (ident_len == 2)
simon	0:350011bf8be7	3592	{
simon	0:350011bf8be7	3593	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3594	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3595
simon	0:350011bf8be7	3596	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	3597	id = (u8_t)ident[0];
simon	0:350011bf8be7	3598	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def tcp.%"U16_F".0\n",(u16_t)id));
simon	0:350011bf8be7	3599
simon	0:350011bf8be7	3600	switch (id)
simon	0:350011bf8be7	3601	{
simon	0:350011bf8be7	3602	case 1: /* tcpRtoAlgorithm */
simon	0:350011bf8be7	3603	case 2: /* tcpRtoMin */
simon	0:350011bf8be7	3604	case 3: /* tcpRtoMax */
simon	0:350011bf8be7	3605	case 4: /* tcpMaxConn */
simon	0:350011bf8be7	3606	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	3607	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3608	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3609	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3610	break;
simon	0:350011bf8be7	3611	case 5: /* tcpActiveOpens */
simon	0:350011bf8be7	3612	case 6: /* tcpPassiveOpens */
simon	0:350011bf8be7	3613	case 7: /* tcpAttemptFails */
simon	0:350011bf8be7	3614	case 8: /* tcpEstabResets */
simon	0:350011bf8be7	3615	case 10: /* tcpInSegs */
simon	0:350011bf8be7	3616	case 11: /* tcpOutSegs */
simon	0:350011bf8be7	3617	case 12: /* tcpRetransSegs */
simon	0:350011bf8be7	3618	case 14: /* tcpInErrs */
simon	0:350011bf8be7	3619	case 15: /* tcpOutRsts */
simon	0:350011bf8be7	3620	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	3621	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3622	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
simon	0:350011bf8be7	3623	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	3624	break;
simon	0:350011bf8be7	3625	case 9: /* tcpCurrEstab */
simon	0:350011bf8be7	3626	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3627	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3628	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_GAUGE);
simon	0:350011bf8be7	3629	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	3630	break;
simon	0:350011bf8be7	3631	default:
simon	0:350011bf8be7	3632	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcp_get_object_def: no such object\n"));
simon	0:350011bf8be7	3633	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3634	break;
simon	0:350011bf8be7	3635	};
simon	0:350011bf8be7	3636	}
simon	0:350011bf8be7	3637	else
simon	0:350011bf8be7	3638	{
simon	0:350011bf8be7	3639	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcp_get_object_def: no scalar\n"));
simon	0:350011bf8be7	3640	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3641	}
simon	0:350011bf8be7	3642	}
simon	0:350011bf8be7	3643
simon	0:350011bf8be7	3644	static void
simon	0:350011bf8be7	3645	tcp_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3646	{
simon	0:350011bf8be7	3647	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	3648	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3649	u8_t id;
simon	0:350011bf8be7	3650
simon	0:350011bf8be7	3651	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	3652	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	3653	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	3654	switch (id)
simon	0:350011bf8be7	3655	{
simon	0:350011bf8be7	3656	case 1: /* tcpRtoAlgorithm, vanj(4) */
simon	0:350011bf8be7	3657	*sint_ptr = 4;
simon	0:350011bf8be7	3658	break;
simon	0:350011bf8be7	3659	case 2: /* tcpRtoMin */
simon	0:350011bf8be7	3660	/* @todo not the actual value, a guess,
simon	0:350011bf8be7	3661	needs to be calculated */
simon	0:350011bf8be7	3662	*sint_ptr = 1000;
simon	0:350011bf8be7	3663	break;
simon	0:350011bf8be7	3664	case 3: /* tcpRtoMax */
simon	0:350011bf8be7	3665	/* @todo not the actual value, a guess,
simon	0:350011bf8be7	3666	needs to be calculated */
simon	0:350011bf8be7	3667	*sint_ptr = 60000;
simon	0:350011bf8be7	3668	break;
simon	0:350011bf8be7	3669	case 4: /* tcpMaxConn */
simon	0:350011bf8be7	3670	*sint_ptr = MEMP_NUM_TCP_PCB;
simon	0:350011bf8be7	3671	break;
simon	0:350011bf8be7	3672	case 5: /* tcpActiveOpens */
simon	0:350011bf8be7	3673	*uint_ptr = tcpactiveopens;
simon	0:350011bf8be7	3674	break;
simon	0:350011bf8be7	3675	case 6: /* tcpPassiveOpens */
simon	0:350011bf8be7	3676	*uint_ptr = tcppassiveopens;
simon	0:350011bf8be7	3677	break;
simon	0:350011bf8be7	3678	case 7: /* tcpAttemptFails */
simon	0:350011bf8be7	3679	*uint_ptr = tcpattemptfails;
simon	0:350011bf8be7	3680	break;
simon	0:350011bf8be7	3681	case 8: /* tcpEstabResets */
simon	0:350011bf8be7	3682	*uint_ptr = tcpestabresets;
simon	0:350011bf8be7	3683	break;
simon	0:350011bf8be7	3684	case 9: /* tcpCurrEstab */
simon	0:350011bf8be7	3685	{
simon	0:350011bf8be7	3686	u16_t tcpcurrestab = 0;
simon	0:350011bf8be7	3687	struct tcp_pcb *pcb = tcp_active_pcbs;
simon	0:350011bf8be7	3688	while (pcb != NULL)
simon	0:350011bf8be7	3689	{
simon	0:350011bf8be7	3690	if ((pcb->state == ESTABLISHED) \|\|
simon	0:350011bf8be7	3691	(pcb->state == CLOSE_WAIT))
simon	0:350011bf8be7	3692	{
simon	0:350011bf8be7	3693	tcpcurrestab++;
simon	0:350011bf8be7	3694	}
simon	0:350011bf8be7	3695	pcb = pcb->next;
simon	0:350011bf8be7	3696	}
simon	0:350011bf8be7	3697	*uint_ptr = tcpcurrestab;
simon	0:350011bf8be7	3698	}
simon	0:350011bf8be7	3699	break;
simon	0:350011bf8be7	3700	case 10: /* tcpInSegs */
simon	0:350011bf8be7	3701	*uint_ptr = tcpinsegs;
simon	0:350011bf8be7	3702	break;
simon	0:350011bf8be7	3703	case 11: /* tcpOutSegs */
simon	0:350011bf8be7	3704	*uint_ptr = tcpoutsegs;
simon	0:350011bf8be7	3705	break;
simon	0:350011bf8be7	3706	case 12: /* tcpRetransSegs */
simon	0:350011bf8be7	3707	*uint_ptr = tcpretranssegs;
simon	0:350011bf8be7	3708	break;
simon	0:350011bf8be7	3709	case 14: /* tcpInErrs */
simon	0:350011bf8be7	3710	*uint_ptr = tcpinerrs;
simon	0:350011bf8be7	3711	break;
simon	0:350011bf8be7	3712	case 15: /* tcpOutRsts */
simon	0:350011bf8be7	3713	*uint_ptr = tcpoutrsts;
simon	0:350011bf8be7	3714	break;
simon	0:350011bf8be7	3715	}
simon	0:350011bf8be7	3716	}
simon	0:350011bf8be7	3717	#ifdef THIS_SEEMS_UNUSED
simon	0:350011bf8be7	3718	static void
simon	0:350011bf8be7	3719	tcpconnentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3720	{
simon	0:350011bf8be7	3721	/* return to object name, adding index depth (10) */
simon	0:350011bf8be7	3722	ident_len += 10;
simon	0:350011bf8be7	3723	ident -= 10;
simon	0:350011bf8be7	3724
simon	0:350011bf8be7	3725	if (ident_len == 11)
simon	0:350011bf8be7	3726	{
simon	0:350011bf8be7	3727	u8_t id;
simon	0:350011bf8be7	3728
simon	0:350011bf8be7	3729	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3730	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3731
simon	0:350011bf8be7	3732	id = ident[0];
simon	0:350011bf8be7	3733	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def tcp.%"U16_F".0\n",(u16_t)id));
simon	0:350011bf8be7	3734
simon	0:350011bf8be7	3735	switch (id)
simon	0:350011bf8be7	3736	{
simon	0:350011bf8be7	3737	case 1: /* tcpConnState */
simon	0:350011bf8be7	3738	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3739	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	3740	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3741	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3742	break;
simon	0:350011bf8be7	3743	case 2: /* tcpConnLocalAddress */
simon	0:350011bf8be7	3744	case 4: /* tcpConnRemAddress */
simon	0:350011bf8be7	3745	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3746	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3747	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
simon	0:350011bf8be7	3748	od->v_len = 4;
simon	0:350011bf8be7	3749	break;
simon	0:350011bf8be7	3750	case 3: /* tcpConnLocalPort */
simon	0:350011bf8be7	3751	case 5: /* tcpConnRemPort */
simon	0:350011bf8be7	3752	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3753	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3754	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3755	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3756	break;
simon	0:350011bf8be7	3757	default:
simon	0:350011bf8be7	3758	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcpconnentry_get_object_def: no such object\n"));
simon	0:350011bf8be7	3759	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3760	break;
simon	0:350011bf8be7	3761	};
simon	0:350011bf8be7	3762	}
simon	0:350011bf8be7	3763	else
simon	0:350011bf8be7	3764	{
simon	0:350011bf8be7	3765	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcpconnentry_get_object_def: no such object\n"));
simon	0:350011bf8be7	3766	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3767	}
simon	0:350011bf8be7	3768	}
simon	0:350011bf8be7	3769
simon	0:350011bf8be7	3770	static void
simon	0:350011bf8be7	3771	tcpconnentry_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3772	{
simon	0:350011bf8be7	3773	ip_addr_t lip, rip;
simon	0:350011bf8be7	3774	u16_t lport, rport;
simon	0:350011bf8be7	3775	s32_t *ident;
simon	0:350011bf8be7	3776
simon	0:350011bf8be7	3777	ident = od->id_inst_ptr;
simon	0:350011bf8be7	3778	snmp_oidtoip(&ident[1], &lip);
simon	0:350011bf8be7	3779	lport = ident[5];
simon	0:350011bf8be7	3780	snmp_oidtoip(&ident[6], &rip);
simon	0:350011bf8be7	3781	rport = ident[10];
simon	0:350011bf8be7	3782
simon	0:350011bf8be7	3783	/** @todo find matching PCB */
simon	0:350011bf8be7	3784	}
simon	0:350011bf8be7	3785	#endif /* if 0 */
simon	0:350011bf8be7	3786	#endif
simon	0:350011bf8be7	3787
simon	0:350011bf8be7	3788	static void
simon	0:350011bf8be7	3789	udp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3790	{
simon	0:350011bf8be7	3791	/* return to object name, adding index depth (1) */
simon	0:350011bf8be7	3792	ident_len += 1;
simon	0:350011bf8be7	3793	ident -= 1;
simon	0:350011bf8be7	3794	if ((ident_len == 2) &&
simon	0:350011bf8be7	3795	(ident[0] > 0) && (ident[0] < 6))
simon	0:350011bf8be7	3796	{
simon	0:350011bf8be7	3797	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3798	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3799
simon	0:350011bf8be7	3800	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	3801	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3802	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
simon	0:350011bf8be7	3803	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	3804	}
simon	0:350011bf8be7	3805	else
simon	0:350011bf8be7	3806	{
simon	0:350011bf8be7	3807	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udp_get_object_def: no scalar\n"));
simon	0:350011bf8be7	3808	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3809	}
simon	0:350011bf8be7	3810	}
simon	0:350011bf8be7	3811
simon	0:350011bf8be7	3812	static void
simon	0:350011bf8be7	3813	udp_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3814	{
simon	0:350011bf8be7	3815	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	3816	u8_t id;
simon	0:350011bf8be7	3817
simon	0:350011bf8be7	3818	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	3819	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	3820	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	3821	switch (id)
simon	0:350011bf8be7	3822	{
simon	0:350011bf8be7	3823	case 1: /* udpInDatagrams */
simon	0:350011bf8be7	3824	*uint_ptr = udpindatagrams;
simon	0:350011bf8be7	3825	break;
simon	0:350011bf8be7	3826	case 2: /* udpNoPorts */
simon	0:350011bf8be7	3827	*uint_ptr = udpnoports;
simon	0:350011bf8be7	3828	break;
simon	0:350011bf8be7	3829	case 3: /* udpInErrors */
simon	0:350011bf8be7	3830	*uint_ptr = udpinerrors;
simon	0:350011bf8be7	3831	break;
simon	0:350011bf8be7	3832	case 4: /* udpOutDatagrams */
simon	0:350011bf8be7	3833	*uint_ptr = udpoutdatagrams;
simon	0:350011bf8be7	3834	break;
simon	0:350011bf8be7	3835	}
simon	0:350011bf8be7	3836	}
simon	0:350011bf8be7	3837
simon	0:350011bf8be7	3838	static void
simon	0:350011bf8be7	3839	udpentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3840	{
simon	0:350011bf8be7	3841	/* return to object name, adding index depth (5) */
simon	0:350011bf8be7	3842	ident_len += 5;
simon	0:350011bf8be7	3843	ident -= 5;
simon	0:350011bf8be7	3844
simon	0:350011bf8be7	3845	if (ident_len == 6)
simon	0:350011bf8be7	3846	{
simon	0:350011bf8be7	3847	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3848	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3849
simon	0:350011bf8be7	3850	switch (ident[0])
simon	0:350011bf8be7	3851	{
simon	0:350011bf8be7	3852	case 1: /* udpLocalAddress */
simon	0:350011bf8be7	3853	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3854	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3855	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
simon	0:350011bf8be7	3856	od->v_len = 4;
simon	0:350011bf8be7	3857	break;
simon	0:350011bf8be7	3858	case 2: /* udpLocalPort */
simon	0:350011bf8be7	3859	od->instance = MIB_OBJECT_TAB;
simon	0:350011bf8be7	3860	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3861	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3862	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3863	break;
simon	0:350011bf8be7	3864	default:
simon	0:350011bf8be7	3865	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udpentry_get_object_def: no such object\n"));
simon	0:350011bf8be7	3866	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3867	break;
simon	0:350011bf8be7	3868	}
simon	0:350011bf8be7	3869	}
simon	0:350011bf8be7	3870	else
simon	0:350011bf8be7	3871	{
simon	0:350011bf8be7	3872	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udpentry_get_object_def: no scalar\n"));
simon	0:350011bf8be7	3873	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3874	}
simon	0:350011bf8be7	3875	}
simon	0:350011bf8be7	3876
simon	0:350011bf8be7	3877	static void
simon	0:350011bf8be7	3878	udpentry_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3879	{
simon	0:350011bf8be7	3880	u8_t id;
simon	0:350011bf8be7	3881	struct udp_pcb *pcb;
simon	0:350011bf8be7	3882	ip_addr_t ip;
simon	0:350011bf8be7	3883	u16_t port;
simon	0:350011bf8be7	3884
simon	0:350011bf8be7	3885	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	3886	snmp_oidtoip(&od->id_inst_ptr[1], &ip);
simon	0:350011bf8be7	3887	LWIP_ASSERT("invalid port", (od->id_inst_ptr[5] >= 0) && (od->id_inst_ptr[5] <= 0xffff));
simon	0:350011bf8be7	3888	port = (u16_t)od->id_inst_ptr[5];
simon	0:350011bf8be7	3889
simon	0:350011bf8be7	3890	pcb = udp_pcbs;
simon	0:350011bf8be7	3891	while ((pcb != NULL) &&
simon	0:350011bf8be7	3892	!(ip_addr_cmp(&pcb->local_ip, &ip) &&
simon	0:350011bf8be7	3893	(pcb->local_port == port)))
simon	0:350011bf8be7	3894	{
simon	0:350011bf8be7	3895	pcb = pcb->next;
simon	0:350011bf8be7	3896	}
simon	0:350011bf8be7	3897
simon	0:350011bf8be7	3898	if (pcb != NULL)
simon	0:350011bf8be7	3899	{
simon	0:350011bf8be7	3900	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	3901	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	3902	switch (id)
simon	0:350011bf8be7	3903	{
simon	0:350011bf8be7	3904	case 1: /* udpLocalAddress */
simon	0:350011bf8be7	3905	{
simon	0:350011bf8be7	3906	ip_addr_t dst = (ip_addr_t)value;
simon	0:350011bf8be7	3907	*dst = pcb->local_ip;
simon	0:350011bf8be7	3908	}
simon	0:350011bf8be7	3909	break;
simon	0:350011bf8be7	3910	case 2: /* udpLocalPort */
simon	0:350011bf8be7	3911	{
simon	0:350011bf8be7	3912	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	3913	*sint_ptr = pcb->local_port;
simon	0:350011bf8be7	3914	}
simon	0:350011bf8be7	3915	break;
simon	0:350011bf8be7	3916	}
simon	0:350011bf8be7	3917	}
simon	0:350011bf8be7	3918	}
simon	0:350011bf8be7	3919
simon	0:350011bf8be7	3920	static void
simon	0:350011bf8be7	3921	snmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
simon	0:350011bf8be7	3922	{
simon	0:350011bf8be7	3923	/* return to object name, adding index depth (1) */
simon	0:350011bf8be7	3924	ident_len += 1;
simon	0:350011bf8be7	3925	ident -= 1;
simon	0:350011bf8be7	3926	if (ident_len == 2)
simon	0:350011bf8be7	3927	{
simon	0:350011bf8be7	3928	u8_t id;
simon	0:350011bf8be7	3929
simon	0:350011bf8be7	3930	od->id_inst_len = ident_len;
simon	0:350011bf8be7	3931	od->id_inst_ptr = ident;
simon	0:350011bf8be7	3932
simon	0:350011bf8be7	3933	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
simon	0:350011bf8be7	3934	id = (u8_t)ident[0];
simon	0:350011bf8be7	3935	switch (id)
simon	0:350011bf8be7	3936	{
simon	0:350011bf8be7	3937	case 1: /* snmpInPkts */
simon	0:350011bf8be7	3938	case 2: /* snmpOutPkts */
simon	0:350011bf8be7	3939	case 3: /* snmpInBadVersions */
simon	0:350011bf8be7	3940	case 4: /* snmpInBadCommunityNames */
simon	0:350011bf8be7	3941	case 5: /* snmpInBadCommunityUses */
simon	0:350011bf8be7	3942	case 6: /* snmpInASNParseErrs */
simon	0:350011bf8be7	3943	case 8: /* snmpInTooBigs */
simon	0:350011bf8be7	3944	case 9: /* snmpInNoSuchNames */
simon	0:350011bf8be7	3945	case 10: /* snmpInBadValues */
simon	0:350011bf8be7	3946	case 11: /* snmpInReadOnlys */
simon	0:350011bf8be7	3947	case 12: /* snmpInGenErrs */
simon	0:350011bf8be7	3948	case 13: /* snmpInTotalReqVars */
simon	0:350011bf8be7	3949	case 14: /* snmpInTotalSetVars */
simon	0:350011bf8be7	3950	case 15: /* snmpInGetRequests */
simon	0:350011bf8be7	3951	case 16: /* snmpInGetNexts */
simon	0:350011bf8be7	3952	case 17: /* snmpInSetRequests */
simon	0:350011bf8be7	3953	case 18: /* snmpInGetResponses */
simon	0:350011bf8be7	3954	case 19: /* snmpInTraps */
simon	0:350011bf8be7	3955	case 20: /* snmpOutTooBigs */
simon	0:350011bf8be7	3956	case 21: /* snmpOutNoSuchNames */
simon	0:350011bf8be7	3957	case 22: /* snmpOutBadValues */
simon	0:350011bf8be7	3958	case 24: /* snmpOutGenErrs */
simon	0:350011bf8be7	3959	case 25: /* snmpOutGetRequests */
simon	0:350011bf8be7	3960	case 26: /* snmpOutGetNexts */
simon	0:350011bf8be7	3961	case 27: /* snmpOutSetRequests */
simon	0:350011bf8be7	3962	case 28: /* snmpOutGetResponses */
simon	0:350011bf8be7	3963	case 29: /* snmpOutTraps */
simon	0:350011bf8be7	3964	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	3965	od->access = MIB_OBJECT_READ_ONLY;
simon	0:350011bf8be7	3966	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
simon	0:350011bf8be7	3967	od->v_len = sizeof(u32_t);
simon	0:350011bf8be7	3968	break;
simon	0:350011bf8be7	3969	case 30: /* snmpEnableAuthenTraps */
simon	0:350011bf8be7	3970	od->instance = MIB_OBJECT_SCALAR;
simon	0:350011bf8be7	3971	od->access = MIB_OBJECT_READ_WRITE;
simon	0:350011bf8be7	3972	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
simon	0:350011bf8be7	3973	od->v_len = sizeof(s32_t);
simon	0:350011bf8be7	3974	break;
simon	0:350011bf8be7	3975	default:
simon	0:350011bf8be7	3976	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_get_object_def: no such object\n"));
simon	0:350011bf8be7	3977	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3978	break;
simon	0:350011bf8be7	3979	};
simon	0:350011bf8be7	3980	}
simon	0:350011bf8be7	3981	else
simon	0:350011bf8be7	3982	{
simon	0:350011bf8be7	3983	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_get_object_def: no scalar\n"));
simon	0:350011bf8be7	3984	od->instance = MIB_OBJECT_NONE;
simon	0:350011bf8be7	3985	}
simon	0:350011bf8be7	3986	}
simon	0:350011bf8be7	3987
simon	0:350011bf8be7	3988	static void
simon	0:350011bf8be7	3989	snmp_get_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	3990	{
simon	0:350011bf8be7	3991	u32_t uint_ptr = (u32_t)value;
simon	0:350011bf8be7	3992	u8_t id;
simon	0:350011bf8be7	3993
simon	0:350011bf8be7	3994	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	3995	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	3996	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	3997	switch (id)
simon	0:350011bf8be7	3998	{
simon	0:350011bf8be7	3999	case 1: /* snmpInPkts */
simon	0:350011bf8be7	4000	*uint_ptr = snmpinpkts;
simon	0:350011bf8be7	4001	break;
simon	0:350011bf8be7	4002	case 2: /* snmpOutPkts */
simon	0:350011bf8be7	4003	*uint_ptr = snmpoutpkts;
simon	0:350011bf8be7	4004	break;
simon	0:350011bf8be7	4005	case 3: /* snmpInBadVersions */
simon	0:350011bf8be7	4006	*uint_ptr = snmpinbadversions;
simon	0:350011bf8be7	4007	break;
simon	0:350011bf8be7	4008	case 4: /* snmpInBadCommunityNames */
simon	0:350011bf8be7	4009	*uint_ptr = snmpinbadcommunitynames;
simon	0:350011bf8be7	4010	break;
simon	0:350011bf8be7	4011	case 5: /* snmpInBadCommunityUses */
simon	0:350011bf8be7	4012	*uint_ptr = snmpinbadcommunityuses;
simon	0:350011bf8be7	4013	break;
simon	0:350011bf8be7	4014	case 6: /* snmpInASNParseErrs */
simon	0:350011bf8be7	4015	*uint_ptr = snmpinasnparseerrs;
simon	0:350011bf8be7	4016	break;
simon	0:350011bf8be7	4017	case 8: /* snmpInTooBigs */
simon	0:350011bf8be7	4018	*uint_ptr = snmpintoobigs;
simon	0:350011bf8be7	4019	break;
simon	0:350011bf8be7	4020	case 9: /* snmpInNoSuchNames */
simon	0:350011bf8be7	4021	*uint_ptr = snmpinnosuchnames;
simon	0:350011bf8be7	4022	break;
simon	0:350011bf8be7	4023	case 10: /* snmpInBadValues */
simon	0:350011bf8be7	4024	*uint_ptr = snmpinbadvalues;
simon	0:350011bf8be7	4025	break;
simon	0:350011bf8be7	4026	case 11: /* snmpInReadOnlys */
simon	0:350011bf8be7	4027	*uint_ptr = snmpinreadonlys;
simon	0:350011bf8be7	4028	break;
simon	0:350011bf8be7	4029	case 12: /* snmpInGenErrs */
simon	0:350011bf8be7	4030	*uint_ptr = snmpingenerrs;
simon	0:350011bf8be7	4031	break;
simon	0:350011bf8be7	4032	case 13: /* snmpInTotalReqVars */
simon	0:350011bf8be7	4033	*uint_ptr = snmpintotalreqvars;
simon	0:350011bf8be7	4034	break;
simon	0:350011bf8be7	4035	case 14: /* snmpInTotalSetVars */
simon	0:350011bf8be7	4036	*uint_ptr = snmpintotalsetvars;
simon	0:350011bf8be7	4037	break;
simon	0:350011bf8be7	4038	case 15: /* snmpInGetRequests */
simon	0:350011bf8be7	4039	*uint_ptr = snmpingetrequests;
simon	0:350011bf8be7	4040	break;
simon	0:350011bf8be7	4041	case 16: /* snmpInGetNexts */
simon	0:350011bf8be7	4042	*uint_ptr = snmpingetnexts;
simon	0:350011bf8be7	4043	break;
simon	0:350011bf8be7	4044	case 17: /* snmpInSetRequests */
simon	0:350011bf8be7	4045	*uint_ptr = snmpinsetrequests;
simon	0:350011bf8be7	4046	break;
simon	0:350011bf8be7	4047	case 18: /* snmpInGetResponses */
simon	0:350011bf8be7	4048	*uint_ptr = snmpingetresponses;
simon	0:350011bf8be7	4049	break;
simon	0:350011bf8be7	4050	case 19: /* snmpInTraps */
simon	0:350011bf8be7	4051	*uint_ptr = snmpintraps;
simon	0:350011bf8be7	4052	break;
simon	0:350011bf8be7	4053	case 20: /* snmpOutTooBigs */
simon	0:350011bf8be7	4054	*uint_ptr = snmpouttoobigs;
simon	0:350011bf8be7	4055	break;
simon	0:350011bf8be7	4056	case 21: /* snmpOutNoSuchNames */
simon	0:350011bf8be7	4057	*uint_ptr = snmpoutnosuchnames;
simon	0:350011bf8be7	4058	break;
simon	0:350011bf8be7	4059	case 22: /* snmpOutBadValues */
simon	0:350011bf8be7	4060	*uint_ptr = snmpoutbadvalues;
simon	0:350011bf8be7	4061	break;
simon	0:350011bf8be7	4062	case 24: /* snmpOutGenErrs */
simon	0:350011bf8be7	4063	*uint_ptr = snmpoutgenerrs;
simon	0:350011bf8be7	4064	break;
simon	0:350011bf8be7	4065	case 25: /* snmpOutGetRequests */
simon	0:350011bf8be7	4066	*uint_ptr = snmpoutgetrequests;
simon	0:350011bf8be7	4067	break;
simon	0:350011bf8be7	4068	case 26: /* snmpOutGetNexts */
simon	0:350011bf8be7	4069	*uint_ptr = snmpoutgetnexts;
simon	0:350011bf8be7	4070	break;
simon	0:350011bf8be7	4071	case 27: /* snmpOutSetRequests */
simon	0:350011bf8be7	4072	*uint_ptr = snmpoutsetrequests;
simon	0:350011bf8be7	4073	break;
simon	0:350011bf8be7	4074	case 28: /* snmpOutGetResponses */
simon	0:350011bf8be7	4075	*uint_ptr = snmpoutgetresponses;
simon	0:350011bf8be7	4076	break;
simon	0:350011bf8be7	4077	case 29: /* snmpOutTraps */
simon	0:350011bf8be7	4078	*uint_ptr = snmpouttraps;
simon	0:350011bf8be7	4079	break;
simon	0:350011bf8be7	4080	case 30: /* snmpEnableAuthenTraps */
simon	0:350011bf8be7	4081	uint_ptr = snmpenableauthentraps_ptr;
simon	0:350011bf8be7	4082	break;
simon	0:350011bf8be7	4083	};
simon	0:350011bf8be7	4084	}
simon	0:350011bf8be7	4085
simon	0:350011bf8be7	4086	/**
simon	0:350011bf8be7	4087	* Test snmp object value before setting.
simon	0:350011bf8be7	4088	*
simon	0:350011bf8be7	4089	* @param od is the object definition
simon	0:350011bf8be7	4090	* @param len return value space (in bytes)
simon	0:350011bf8be7	4091	* @param value points to (varbind) space to copy value from.
simon	0:350011bf8be7	4092	*/
simon	0:350011bf8be7	4093	static u8_t
simon	0:350011bf8be7	4094	snmp_set_test(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	4095	{
simon	0:350011bf8be7	4096	u8_t id, set_ok;
simon	0:350011bf8be7	4097
simon	0:350011bf8be7	4098	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	4099	set_ok = 0;
simon	0:350011bf8be7	4100	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	4101	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	4102	if (id == 30)
simon	0:350011bf8be7	4103	{
simon	0:350011bf8be7	4104	/* snmpEnableAuthenTraps */
simon	0:350011bf8be7	4105	s32_t sint_ptr = (s32_t)value;
simon	0:350011bf8be7	4106
simon	0:350011bf8be7	4107	if (snmpenableauthentraps_ptr != &snmpenableauthentraps_default)
simon	0:350011bf8be7	4108	{
simon	0:350011bf8be7	4109	/* we should have writable non-volatile mem here */
simon	0:350011bf8be7	4110	if ((sint_ptr == 1) \|\| (sint_ptr == 2))
simon	0:350011bf8be7	4111	{
simon	0:350011bf8be7	4112	set_ok = 1;
simon	0:350011bf8be7	4113	}
simon	0:350011bf8be7	4114	}
simon	0:350011bf8be7	4115	else
simon	0:350011bf8be7	4116	{
simon	0:350011bf8be7	4117	/* const or hardwired value */
simon	0:350011bf8be7	4118	if (*sint_ptr == snmpenableauthentraps_default)
simon	0:350011bf8be7	4119	{
simon	0:350011bf8be7	4120	set_ok = 1;
simon	0:350011bf8be7	4121	}
simon	0:350011bf8be7	4122	}
simon	0:350011bf8be7	4123	}
simon	0:350011bf8be7	4124	return set_ok;
simon	0:350011bf8be7	4125	}
simon	0:350011bf8be7	4126
simon	0:350011bf8be7	4127	static void
simon	0:350011bf8be7	4128	snmp_set_value(struct obj_def od, u16_t len, void value)
simon	0:350011bf8be7	4129	{
simon	0:350011bf8be7	4130	u8_t id;
simon	0:350011bf8be7	4131
simon	0:350011bf8be7	4132	LWIP_UNUSED_ARG(len);
simon	0:350011bf8be7	4133	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
simon	0:350011bf8be7	4134	id = (u8_t)od->id_inst_ptr[0];
simon	0:350011bf8be7	4135	if (id == 30)
simon	0:350011bf8be7	4136	{
simon	0:350011bf8be7	4137	/* snmpEnableAuthenTraps */
simon	0:350011bf8be7	4138	/* @todo @fixme: which kind of pointer is 'value'? s32_t or u8_t??? */
simon	0:350011bf8be7	4139	u8_t ptr = (u8_t)value;
simon	0:350011bf8be7	4140	snmpenableauthentraps_ptr = ptr;
simon	0:350011bf8be7	4141	}
simon	0:350011bf8be7	4142	}
simon	0:350011bf8be7	4143
simon	0:350011bf8be7	4144	#endif /* LWIP_SNMP */

Repository toolbox

Export to desktop IDE

Repository details

Type:	Library
Created:	23 Nov 2010
Imports:	589
Forks:	0
Commits:	1
Dependents:	5
Dependencies:	0
Followers:	5

lwip/core/snmp/mib2.c@0:350011bf8be7, 2010-11-23 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning