TCPSpeedTest - I have a problem getting this to work. Server onl…

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Jesper Taxbøl / Mbed 2 deprecated TCPSpeedTest

I have a problem getting this to work. Server only recieves half of the data being sent. Whats wrong

lwip/core/snmp/mib2.c@0:66300c77c6e9, 2011-03-29 (annotated)

Committer:: tax
Date:: Tue Mar 29 13:20:15 2011 +0000
Revision:: 0:66300c77c6e9

Who changed what in which revision?

User	Revision	Line number	New contents of line
tax	0:66300c77c6e9	1	/**
tax	0:66300c77c6e9	2	* @file
tax	0:66300c77c6e9	3	* Management Information Base II (RFC1213) objects and functions.
tax	0:66300c77c6e9	4	*
tax	0:66300c77c6e9	5	* @note the object identifiers for this MIB-2 and private MIB tree
tax	0:66300c77c6e9	6	* must be kept in sorted ascending order. This to ensure correct getnext operation.
tax	0:66300c77c6e9	7	*/
tax	0:66300c77c6e9	8
tax	0:66300c77c6e9	9	/*
tax	0:66300c77c6e9	10	* Copyright (c) 2006 Axon Digital Design B.V., The Netherlands.
tax	0:66300c77c6e9	11	* All rights reserved.
tax	0:66300c77c6e9	12	*
tax	0:66300c77c6e9	13	* Redistribution and use in source and binary forms, with or without modification,
tax	0:66300c77c6e9	14	* are permitted provided that the following conditions are met:
tax	0:66300c77c6e9	15	*
tax	0:66300c77c6e9	16	* 1. Redistributions of source code must retain the above copyright notice,
tax	0:66300c77c6e9	17	* this list of conditions and the following disclaimer.
tax	0:66300c77c6e9	18	* 2. Redistributions in binary form must reproduce the above copyright notice,
tax	0:66300c77c6e9	19	* this list of conditions and the following disclaimer in the documentation
tax	0:66300c77c6e9	20	* and/or other materials provided with the distribution.
tax	0:66300c77c6e9	21	* 3. The name of the author may not be used to endorse or promote products
tax	0:66300c77c6e9	22	* derived from this software without specific prior written permission.
tax	0:66300c77c6e9	23	*
tax	0:66300c77c6e9	24	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
tax	0:66300c77c6e9	25	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
tax	0:66300c77c6e9	26	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
tax	0:66300c77c6e9	27	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
tax	0:66300c77c6e9	28	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
tax	0:66300c77c6e9	29	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
tax	0:66300c77c6e9	30	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
tax	0:66300c77c6e9	31	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
tax	0:66300c77c6e9	32	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
tax	0:66300c77c6e9	33	* OF SUCH DAMAGE.
tax	0:66300c77c6e9	34	*
tax	0:66300c77c6e9	35	* Author: Christiaan Simons <christiaan.simons@axon.tv>
tax	0:66300c77c6e9	36	*/
tax	0:66300c77c6e9	37
tax	0:66300c77c6e9	38	#include "lwip/opt.h"
tax	0:66300c77c6e9	39
tax	0:66300c77c6e9	40	#if LWIP_SNMP /* don't build if not configured for use in lwipopts.h */
tax	0:66300c77c6e9	41
tax	0:66300c77c6e9	42	#include "lwip/snmp.h"
tax	0:66300c77c6e9	43	#include "lwip/netif.h"
tax	0:66300c77c6e9	44	#include "lwip/ip.h"
tax	0:66300c77c6e9	45	#include "lwip/ip_frag.h"
tax	0:66300c77c6e9	46	#include "lwip/tcp_impl.h"
tax	0:66300c77c6e9	47	#include "lwip/udp.h"
tax	0:66300c77c6e9	48	#include "lwip/snmp_asn1.h"
tax	0:66300c77c6e9	49	#include "lwip/snmp_structs.h"
tax	0:66300c77c6e9	50	#include "netif/etharp.h"
tax	0:66300c77c6e9	51
tax	0:66300c77c6e9	52	/**
tax	0:66300c77c6e9	53	* IANA assigned enterprise ID for lwIP is 26381
tax	0:66300c77c6e9	54	* @see http://www.iana.org/assignments/enterprise-numbers
tax	0:66300c77c6e9	55	*
tax	0:66300c77c6e9	56	* @note this enterprise ID is assigned to the lwIP project,
tax	0:66300c77c6e9	57	* all object identifiers living under this ID are assigned
tax	0:66300c77c6e9	58	* by the lwIP maintainers (contact Christiaan Simons)!
tax	0:66300c77c6e9	59	* @note don't change this define, use snmp_set_sysobjid()
tax	0:66300c77c6e9	60	*
tax	0:66300c77c6e9	61	* If you need to create your own private MIB you'll need
tax	0:66300c77c6e9	62	* to apply for your own enterprise ID with IANA:
tax	0:66300c77c6e9	63	* http://www.iana.org/numbers.html
tax	0:66300c77c6e9	64	*/
tax	0:66300c77c6e9	65	#define SNMP_ENTERPRISE_ID 26381
tax	0:66300c77c6e9	66	#define SNMP_SYSOBJID_LEN 7
tax	0:66300c77c6e9	67	#define SNMP_SYSOBJID {1, 3, 6, 1, 4, 1, SNMP_ENTERPRISE_ID}
tax	0:66300c77c6e9	68
tax	0:66300c77c6e9	69	#ifndef SNMP_SYSSERVICES
tax	0:66300c77c6e9	70	#define SNMP_SYSSERVICES ((1 << 6) \| (1 << 3) \| ((IP_FORWARD) << 2))
tax	0:66300c77c6e9	71	#endif
tax	0:66300c77c6e9	72
tax	0:66300c77c6e9	73	#ifndef SNMP_GET_SYSUPTIME
tax	0:66300c77c6e9	74	#define SNMP_GET_SYSUPTIME(sysuptime)
tax	0:66300c77c6e9	75	#endif
tax	0:66300c77c6e9	76
tax	0:66300c77c6e9	77	static void system_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	78	static void system_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	79	static u8_t system_set_test(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	80	static void system_set_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	81	static void interfaces_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	82	static void interfaces_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	83	static void ifentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	84	static void ifentry_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	85	#if !SNMP_SAFE_REQUESTS
tax	0:66300c77c6e9	86	static u8_t ifentry_set_test (struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	87	static void ifentry_set_value (struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	88	#endif /* SNMP_SAFE_REQUESTS */
tax	0:66300c77c6e9	89	static void atentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	90	static void atentry_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	91	static void ip_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	92	static void ip_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	93	static u8_t ip_set_test(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	94	static void ip_addrentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	95	static void ip_addrentry_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	96	static void ip_rteentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	97	static void ip_rteentry_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	98	static void ip_ntomentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	99	static void ip_ntomentry_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	100	static void icmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	101	static void icmp_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	102	#if LWIP_TCP
tax	0:66300c77c6e9	103	static void tcp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	104	static void tcp_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	105	#ifdef THIS_SEEMS_UNUSED
tax	0:66300c77c6e9	106	static void tcpconnentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	107	static void tcpconnentry_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	108	#endif
tax	0:66300c77c6e9	109	#endif
tax	0:66300c77c6e9	110	static void udp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	111	static void udp_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	112	static void udpentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	113	static void udpentry_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	114	static void snmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
tax	0:66300c77c6e9	115	static void snmp_get_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	116	static u8_t snmp_set_test(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	117	static void snmp_set_value(struct obj_def od, u16_t len, void value);
tax	0:66300c77c6e9	118
tax	0:66300c77c6e9	119
tax	0:66300c77c6e9	120	/* snmp .1.3.6.1.2.1.11 */
tax	0:66300c77c6e9	121	const mib_scalar_node snmp_scalar = {
tax	0:66300c77c6e9	122	&snmp_get_object_def,
tax	0:66300c77c6e9	123	&snmp_get_value,
tax	0:66300c77c6e9	124	&snmp_set_test,
tax	0:66300c77c6e9	125	&snmp_set_value,
tax	0:66300c77c6e9	126	MIB_NODE_SC,
tax	0:66300c77c6e9	127	0
tax	0:66300c77c6e9	128	};
tax	0:66300c77c6e9	129	const s32_t snmp_ids[28] = {
tax	0:66300c77c6e9	130	1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16,
tax	0:66300c77c6e9	131	17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30
tax	0:66300c77c6e9	132	};
tax	0:66300c77c6e9	133	struct mib_node* const snmp_nodes[28] = {
tax	0:66300c77c6e9	134	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	135	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	136	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	137	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	138	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	139	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	140	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	141	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	142	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	143	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	144	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	145	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	146	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
tax	0:66300c77c6e9	147	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar
tax	0:66300c77c6e9	148	};
tax	0:66300c77c6e9	149	const struct mib_array_node snmp = {
tax	0:66300c77c6e9	150	&noleafs_get_object_def,
tax	0:66300c77c6e9	151	&noleafs_get_value,
tax	0:66300c77c6e9	152	&noleafs_set_test,
tax	0:66300c77c6e9	153	&noleafs_set_value,
tax	0:66300c77c6e9	154	MIB_NODE_AR,
tax	0:66300c77c6e9	155	28,
tax	0:66300c77c6e9	156	snmp_ids,
tax	0:66300c77c6e9	157	snmp_nodes
tax	0:66300c77c6e9	158	};
tax	0:66300c77c6e9	159
tax	0:66300c77c6e9	160	/* dot3 and EtherLike MIB not planned. (transmission .1.3.6.1.2.1.10) */
tax	0:66300c77c6e9	161	/* historical (some say hysterical). (cmot .1.3.6.1.2.1.9) */
tax	0:66300c77c6e9	162	/* lwIP has no EGP, thus may not implement it. (egp .1.3.6.1.2.1.8) */
tax	0:66300c77c6e9	163
tax	0:66300c77c6e9	164	/* udp .1.3.6.1.2.1.7 */
tax	0:66300c77c6e9	165	/** index root node for udpTable */
tax	0:66300c77c6e9	166	struct mib_list_rootnode udp_root = {
tax	0:66300c77c6e9	167	&noleafs_get_object_def,
tax	0:66300c77c6e9	168	&noleafs_get_value,
tax	0:66300c77c6e9	169	&noleafs_set_test,
tax	0:66300c77c6e9	170	&noleafs_set_value,
tax	0:66300c77c6e9	171	MIB_NODE_LR,
tax	0:66300c77c6e9	172	0,
tax	0:66300c77c6e9	173	NULL,
tax	0:66300c77c6e9	174	NULL,
tax	0:66300c77c6e9	175	0
tax	0:66300c77c6e9	176	};
tax	0:66300c77c6e9	177	const s32_t udpentry_ids[2] = { 1, 2 };
tax	0:66300c77c6e9	178	struct mib_node* const udpentry_nodes[2] = {
tax	0:66300c77c6e9	179	(struct mib_node)&udp_root, (struct mib_node)&udp_root,
tax	0:66300c77c6e9	180	};
tax	0:66300c77c6e9	181	const struct mib_array_node udpentry = {
tax	0:66300c77c6e9	182	&noleafs_get_object_def,
tax	0:66300c77c6e9	183	&noleafs_get_value,
tax	0:66300c77c6e9	184	&noleafs_set_test,
tax	0:66300c77c6e9	185	&noleafs_set_value,
tax	0:66300c77c6e9	186	MIB_NODE_AR,
tax	0:66300c77c6e9	187	2,
tax	0:66300c77c6e9	188	udpentry_ids,
tax	0:66300c77c6e9	189	udpentry_nodes
tax	0:66300c77c6e9	190	};
tax	0:66300c77c6e9	191
tax	0:66300c77c6e9	192	s32_t udptable_id = 1;
tax	0:66300c77c6e9	193	struct mib_node* udptable_node = (struct mib_node*)&udpentry;
tax	0:66300c77c6e9	194	struct mib_ram_array_node udptable = {
tax	0:66300c77c6e9	195	&noleafs_get_object_def,
tax	0:66300c77c6e9	196	&noleafs_get_value,
tax	0:66300c77c6e9	197	&noleafs_set_test,
tax	0:66300c77c6e9	198	&noleafs_set_value,
tax	0:66300c77c6e9	199	MIB_NODE_RA,
tax	0:66300c77c6e9	200	0,
tax	0:66300c77c6e9	201	&udptable_id,
tax	0:66300c77c6e9	202	&udptable_node
tax	0:66300c77c6e9	203	};
tax	0:66300c77c6e9	204
tax	0:66300c77c6e9	205	const mib_scalar_node udp_scalar = {
tax	0:66300c77c6e9	206	&udp_get_object_def,
tax	0:66300c77c6e9	207	&udp_get_value,
tax	0:66300c77c6e9	208	&noleafs_set_test,
tax	0:66300c77c6e9	209	&noleafs_set_value,
tax	0:66300c77c6e9	210	MIB_NODE_SC,
tax	0:66300c77c6e9	211	0
tax	0:66300c77c6e9	212	};
tax	0:66300c77c6e9	213	const s32_t udp_ids[5] = { 1, 2, 3, 4, 5 };
tax	0:66300c77c6e9	214	struct mib_node* const udp_nodes[5] = {
tax	0:66300c77c6e9	215	(struct mib_node)&udp_scalar, (struct mib_node)&udp_scalar,
tax	0:66300c77c6e9	216	(struct mib_node)&udp_scalar, (struct mib_node)&udp_scalar,
tax	0:66300c77c6e9	217	(struct mib_node*)&udptable
tax	0:66300c77c6e9	218	};
tax	0:66300c77c6e9	219	const struct mib_array_node udp = {
tax	0:66300c77c6e9	220	&noleafs_get_object_def,
tax	0:66300c77c6e9	221	&noleafs_get_value,
tax	0:66300c77c6e9	222	&noleafs_set_test,
tax	0:66300c77c6e9	223	&noleafs_set_value,
tax	0:66300c77c6e9	224	MIB_NODE_AR,
tax	0:66300c77c6e9	225	5,
tax	0:66300c77c6e9	226	udp_ids,
tax	0:66300c77c6e9	227	udp_nodes
tax	0:66300c77c6e9	228	};
tax	0:66300c77c6e9	229
tax	0:66300c77c6e9	230	/* tcp .1.3.6.1.2.1.6 */
tax	0:66300c77c6e9	231	#if LWIP_TCP
tax	0:66300c77c6e9	232	/* only if the TCP protocol is available may implement this group */
tax	0:66300c77c6e9	233	/** index root node for tcpConnTable */
tax	0:66300c77c6e9	234	struct mib_list_rootnode tcpconntree_root = {
tax	0:66300c77c6e9	235	&noleafs_get_object_def,
tax	0:66300c77c6e9	236	&noleafs_get_value,
tax	0:66300c77c6e9	237	&noleafs_set_test,
tax	0:66300c77c6e9	238	&noleafs_set_value,
tax	0:66300c77c6e9	239	MIB_NODE_LR,
tax	0:66300c77c6e9	240	0,
tax	0:66300c77c6e9	241	NULL,
tax	0:66300c77c6e9	242	NULL,
tax	0:66300c77c6e9	243	0
tax	0:66300c77c6e9	244	};
tax	0:66300c77c6e9	245	const s32_t tcpconnentry_ids[5] = { 1, 2, 3, 4, 5 };
tax	0:66300c77c6e9	246	struct mib_node* const tcpconnentry_nodes[5] = {
tax	0:66300c77c6e9	247	(struct mib_node)&tcpconntree_root, (struct mib_node)&tcpconntree_root,
tax	0:66300c77c6e9	248	(struct mib_node)&tcpconntree_root, (struct mib_node)&tcpconntree_root,
tax	0:66300c77c6e9	249	(struct mib_node*)&tcpconntree_root
tax	0:66300c77c6e9	250	};
tax	0:66300c77c6e9	251	const struct mib_array_node tcpconnentry = {
tax	0:66300c77c6e9	252	&noleafs_get_object_def,
tax	0:66300c77c6e9	253	&noleafs_get_value,
tax	0:66300c77c6e9	254	&noleafs_set_test,
tax	0:66300c77c6e9	255	&noleafs_set_value,
tax	0:66300c77c6e9	256	MIB_NODE_AR,
tax	0:66300c77c6e9	257	5,
tax	0:66300c77c6e9	258	tcpconnentry_ids,
tax	0:66300c77c6e9	259	tcpconnentry_nodes
tax	0:66300c77c6e9	260	};
tax	0:66300c77c6e9	261
tax	0:66300c77c6e9	262	s32_t tcpconntable_id = 1;
tax	0:66300c77c6e9	263	struct mib_node* tcpconntable_node = (struct mib_node*)&tcpconnentry;
tax	0:66300c77c6e9	264	struct mib_ram_array_node tcpconntable = {
tax	0:66300c77c6e9	265	&noleafs_get_object_def,
tax	0:66300c77c6e9	266	&noleafs_get_value,
tax	0:66300c77c6e9	267	&noleafs_set_test,
tax	0:66300c77c6e9	268	&noleafs_set_value,
tax	0:66300c77c6e9	269	MIB_NODE_RA,
tax	0:66300c77c6e9	270	/** @todo update maxlength when inserting / deleting from table
tax	0:66300c77c6e9	271	0 when table is empty, 1 when more than one entry */
tax	0:66300c77c6e9	272	0,
tax	0:66300c77c6e9	273	&tcpconntable_id,
tax	0:66300c77c6e9	274	&tcpconntable_node
tax	0:66300c77c6e9	275	};
tax	0:66300c77c6e9	276
tax	0:66300c77c6e9	277	const mib_scalar_node tcp_scalar = {
tax	0:66300c77c6e9	278	&tcp_get_object_def,
tax	0:66300c77c6e9	279	&tcp_get_value,
tax	0:66300c77c6e9	280	&noleafs_set_test,
tax	0:66300c77c6e9	281	&noleafs_set_value,
tax	0:66300c77c6e9	282	MIB_NODE_SC,
tax	0:66300c77c6e9	283	0
tax	0:66300c77c6e9	284	};
tax	0:66300c77c6e9	285	const s32_t tcp_ids[15] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
tax	0:66300c77c6e9	286	struct mib_node* const tcp_nodes[15] = {
tax	0:66300c77c6e9	287	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
tax	0:66300c77c6e9	288	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
tax	0:66300c77c6e9	289	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
tax	0:66300c77c6e9	290	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
tax	0:66300c77c6e9	291	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
tax	0:66300c77c6e9	292	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
tax	0:66300c77c6e9	293	(struct mib_node)&tcpconntable, (struct mib_node)&tcp_scalar,
tax	0:66300c77c6e9	294	(struct mib_node*)&tcp_scalar
tax	0:66300c77c6e9	295	};
tax	0:66300c77c6e9	296	const struct mib_array_node tcp = {
tax	0:66300c77c6e9	297	&noleafs_get_object_def,
tax	0:66300c77c6e9	298	&noleafs_get_value,
tax	0:66300c77c6e9	299	&noleafs_set_test,
tax	0:66300c77c6e9	300	&noleafs_set_value,
tax	0:66300c77c6e9	301	MIB_NODE_AR,
tax	0:66300c77c6e9	302	15,
tax	0:66300c77c6e9	303	tcp_ids,
tax	0:66300c77c6e9	304	tcp_nodes
tax	0:66300c77c6e9	305	};
tax	0:66300c77c6e9	306	#endif
tax	0:66300c77c6e9	307
tax	0:66300c77c6e9	308	/* icmp .1.3.6.1.2.1.5 */
tax	0:66300c77c6e9	309	const mib_scalar_node icmp_scalar = {
tax	0:66300c77c6e9	310	&icmp_get_object_def,
tax	0:66300c77c6e9	311	&icmp_get_value,
tax	0:66300c77c6e9	312	&noleafs_set_test,
tax	0:66300c77c6e9	313	&noleafs_set_value,
tax	0:66300c77c6e9	314	MIB_NODE_SC,
tax	0:66300c77c6e9	315	0
tax	0:66300c77c6e9	316	};
tax	0:66300c77c6e9	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 };
tax	0:66300c77c6e9	318	struct mib_node* const icmp_nodes[26] = {
tax	0:66300c77c6e9	319	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	320	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	321	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	322	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	323	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	324	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	325	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	326	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	327	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	328	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	329	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	330	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
tax	0:66300c77c6e9	331	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar
tax	0:66300c77c6e9	332	};
tax	0:66300c77c6e9	333	const struct mib_array_node icmp = {
tax	0:66300c77c6e9	334	&noleafs_get_object_def,
tax	0:66300c77c6e9	335	&noleafs_get_value,
tax	0:66300c77c6e9	336	&noleafs_set_test,
tax	0:66300c77c6e9	337	&noleafs_set_value,
tax	0:66300c77c6e9	338	MIB_NODE_AR,
tax	0:66300c77c6e9	339	26,
tax	0:66300c77c6e9	340	icmp_ids,
tax	0:66300c77c6e9	341	icmp_nodes
tax	0:66300c77c6e9	342	};
tax	0:66300c77c6e9	343
tax	0:66300c77c6e9	344	/** index root node for ipNetToMediaTable */
tax	0:66300c77c6e9	345	struct mib_list_rootnode ipntomtree_root = {
tax	0:66300c77c6e9	346	&noleafs_get_object_def,
tax	0:66300c77c6e9	347	&noleafs_get_value,
tax	0:66300c77c6e9	348	&noleafs_set_test,
tax	0:66300c77c6e9	349	&noleafs_set_value,
tax	0:66300c77c6e9	350	MIB_NODE_LR,
tax	0:66300c77c6e9	351	0,
tax	0:66300c77c6e9	352	NULL,
tax	0:66300c77c6e9	353	NULL,
tax	0:66300c77c6e9	354	0
tax	0:66300c77c6e9	355	};
tax	0:66300c77c6e9	356	const s32_t ipntomentry_ids[4] = { 1, 2, 3, 4 };
tax	0:66300c77c6e9	357	struct mib_node* const ipntomentry_nodes[4] = {
tax	0:66300c77c6e9	358	(struct mib_node)&ipntomtree_root, (struct mib_node)&ipntomtree_root,
tax	0:66300c77c6e9	359	(struct mib_node)&ipntomtree_root, (struct mib_node)&ipntomtree_root
tax	0:66300c77c6e9	360	};
tax	0:66300c77c6e9	361	const struct mib_array_node ipntomentry = {
tax	0:66300c77c6e9	362	&noleafs_get_object_def,
tax	0:66300c77c6e9	363	&noleafs_get_value,
tax	0:66300c77c6e9	364	&noleafs_set_test,
tax	0:66300c77c6e9	365	&noleafs_set_value,
tax	0:66300c77c6e9	366	MIB_NODE_AR,
tax	0:66300c77c6e9	367	4,
tax	0:66300c77c6e9	368	ipntomentry_ids,
tax	0:66300c77c6e9	369	ipntomentry_nodes
tax	0:66300c77c6e9	370	};
tax	0:66300c77c6e9	371
tax	0:66300c77c6e9	372	s32_t ipntomtable_id = 1;
tax	0:66300c77c6e9	373	struct mib_node* ipntomtable_node = (struct mib_node*)&ipntomentry;
tax	0:66300c77c6e9	374	struct mib_ram_array_node ipntomtable = {
tax	0:66300c77c6e9	375	&noleafs_get_object_def,
tax	0:66300c77c6e9	376	&noleafs_get_value,
tax	0:66300c77c6e9	377	&noleafs_set_test,
tax	0:66300c77c6e9	378	&noleafs_set_value,
tax	0:66300c77c6e9	379	MIB_NODE_RA,
tax	0:66300c77c6e9	380	0,
tax	0:66300c77c6e9	381	&ipntomtable_id,
tax	0:66300c77c6e9	382	&ipntomtable_node
tax	0:66300c77c6e9	383	};
tax	0:66300c77c6e9	384
tax	0:66300c77c6e9	385	/** index root node for ipRouteTable */
tax	0:66300c77c6e9	386	struct mib_list_rootnode iprtetree_root = {
tax	0:66300c77c6e9	387	&noleafs_get_object_def,
tax	0:66300c77c6e9	388	&noleafs_get_value,
tax	0:66300c77c6e9	389	&noleafs_set_test,
tax	0:66300c77c6e9	390	&noleafs_set_value,
tax	0:66300c77c6e9	391	MIB_NODE_LR,
tax	0:66300c77c6e9	392	0,
tax	0:66300c77c6e9	393	NULL,
tax	0:66300c77c6e9	394	NULL,
tax	0:66300c77c6e9	395	0
tax	0:66300c77c6e9	396	};
tax	0:66300c77c6e9	397	const s32_t iprteentry_ids[13] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 };
tax	0:66300c77c6e9	398	struct mib_node* const iprteentry_nodes[13] = {
tax	0:66300c77c6e9	399	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
tax	0:66300c77c6e9	400	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
tax	0:66300c77c6e9	401	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
tax	0:66300c77c6e9	402	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
tax	0:66300c77c6e9	403	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
tax	0:66300c77c6e9	404	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
tax	0:66300c77c6e9	405	(struct mib_node*)&iprtetree_root
tax	0:66300c77c6e9	406	};
tax	0:66300c77c6e9	407	const struct mib_array_node iprteentry = {
tax	0:66300c77c6e9	408	&noleafs_get_object_def,
tax	0:66300c77c6e9	409	&noleafs_get_value,
tax	0:66300c77c6e9	410	&noleafs_set_test,
tax	0:66300c77c6e9	411	&noleafs_set_value,
tax	0:66300c77c6e9	412	MIB_NODE_AR,
tax	0:66300c77c6e9	413	13,
tax	0:66300c77c6e9	414	iprteentry_ids,
tax	0:66300c77c6e9	415	iprteentry_nodes
tax	0:66300c77c6e9	416	};
tax	0:66300c77c6e9	417
tax	0:66300c77c6e9	418	s32_t iprtetable_id = 1;
tax	0:66300c77c6e9	419	struct mib_node* iprtetable_node = (struct mib_node*)&iprteentry;
tax	0:66300c77c6e9	420	struct mib_ram_array_node iprtetable = {
tax	0:66300c77c6e9	421	&noleafs_get_object_def,
tax	0:66300c77c6e9	422	&noleafs_get_value,
tax	0:66300c77c6e9	423	&noleafs_set_test,
tax	0:66300c77c6e9	424	&noleafs_set_value,
tax	0:66300c77c6e9	425	MIB_NODE_RA,
tax	0:66300c77c6e9	426	0,
tax	0:66300c77c6e9	427	&iprtetable_id,
tax	0:66300c77c6e9	428	&iprtetable_node
tax	0:66300c77c6e9	429	};
tax	0:66300c77c6e9	430
tax	0:66300c77c6e9	431	/** index root node for ipAddrTable */
tax	0:66300c77c6e9	432	struct mib_list_rootnode ipaddrtree_root = {
tax	0:66300c77c6e9	433	&noleafs_get_object_def,
tax	0:66300c77c6e9	434	&noleafs_get_value,
tax	0:66300c77c6e9	435	&noleafs_set_test,
tax	0:66300c77c6e9	436	&noleafs_set_value,
tax	0:66300c77c6e9	437	MIB_NODE_LR,
tax	0:66300c77c6e9	438	0,
tax	0:66300c77c6e9	439	NULL,
tax	0:66300c77c6e9	440	NULL,
tax	0:66300c77c6e9	441	0
tax	0:66300c77c6e9	442	};
tax	0:66300c77c6e9	443	const s32_t ipaddrentry_ids[5] = { 1, 2, 3, 4, 5 };
tax	0:66300c77c6e9	444	struct mib_node* const ipaddrentry_nodes[5] = {
tax	0:66300c77c6e9	445	(struct mib_node*)&ipaddrtree_root,
tax	0:66300c77c6e9	446	(struct mib_node*)&ipaddrtree_root,
tax	0:66300c77c6e9	447	(struct mib_node*)&ipaddrtree_root,
tax	0:66300c77c6e9	448	(struct mib_node*)&ipaddrtree_root,
tax	0:66300c77c6e9	449	(struct mib_node*)&ipaddrtree_root
tax	0:66300c77c6e9	450	};
tax	0:66300c77c6e9	451	const struct mib_array_node ipaddrentry = {
tax	0:66300c77c6e9	452	&noleafs_get_object_def,
tax	0:66300c77c6e9	453	&noleafs_get_value,
tax	0:66300c77c6e9	454	&noleafs_set_test,
tax	0:66300c77c6e9	455	&noleafs_set_value,
tax	0:66300c77c6e9	456	MIB_NODE_AR,
tax	0:66300c77c6e9	457	5,
tax	0:66300c77c6e9	458	ipaddrentry_ids,
tax	0:66300c77c6e9	459	ipaddrentry_nodes
tax	0:66300c77c6e9	460	};
tax	0:66300c77c6e9	461
tax	0:66300c77c6e9	462	s32_t ipaddrtable_id = 1;
tax	0:66300c77c6e9	463	struct mib_node* ipaddrtable_node = (struct mib_node*)&ipaddrentry;
tax	0:66300c77c6e9	464	struct mib_ram_array_node ipaddrtable = {
tax	0:66300c77c6e9	465	&noleafs_get_object_def,
tax	0:66300c77c6e9	466	&noleafs_get_value,
tax	0:66300c77c6e9	467	&noleafs_set_test,
tax	0:66300c77c6e9	468	&noleafs_set_value,
tax	0:66300c77c6e9	469	MIB_NODE_RA,
tax	0:66300c77c6e9	470	0,
tax	0:66300c77c6e9	471	&ipaddrtable_id,
tax	0:66300c77c6e9	472	&ipaddrtable_node
tax	0:66300c77c6e9	473	};
tax	0:66300c77c6e9	474
tax	0:66300c77c6e9	475	/* ip .1.3.6.1.2.1.4 */
tax	0:66300c77c6e9	476	const mib_scalar_node ip_scalar = {
tax	0:66300c77c6e9	477	&ip_get_object_def,
tax	0:66300c77c6e9	478	&ip_get_value,
tax	0:66300c77c6e9	479	&ip_set_test,
tax	0:66300c77c6e9	480	&noleafs_set_value,
tax	0:66300c77c6e9	481	MIB_NODE_SC,
tax	0:66300c77c6e9	482	0
tax	0:66300c77c6e9	483	};
tax	0:66300c77c6e9	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 };
tax	0:66300c77c6e9	485	struct mib_node* const ip_nodes[23] = {
tax	0:66300c77c6e9	486	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	487	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	488	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	489	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	490	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	491	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	492	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	493	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	494	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
tax	0:66300c77c6e9	495	(struct mib_node)&ip_scalar, (struct mib_node)&ipaddrtable,
tax	0:66300c77c6e9	496	(struct mib_node)&iprtetable, (struct mib_node)&ipntomtable,
tax	0:66300c77c6e9	497	(struct mib_node*)&ip_scalar
tax	0:66300c77c6e9	498	};
tax	0:66300c77c6e9	499	const struct mib_array_node mib2_ip = {
tax	0:66300c77c6e9	500	&noleafs_get_object_def,
tax	0:66300c77c6e9	501	&noleafs_get_value,
tax	0:66300c77c6e9	502	&noleafs_set_test,
tax	0:66300c77c6e9	503	&noleafs_set_value,
tax	0:66300c77c6e9	504	MIB_NODE_AR,
tax	0:66300c77c6e9	505	23,
tax	0:66300c77c6e9	506	ip_ids,
tax	0:66300c77c6e9	507	ip_nodes
tax	0:66300c77c6e9	508	};
tax	0:66300c77c6e9	509
tax	0:66300c77c6e9	510	/** index root node for atTable */
tax	0:66300c77c6e9	511	struct mib_list_rootnode arptree_root = {
tax	0:66300c77c6e9	512	&noleafs_get_object_def,
tax	0:66300c77c6e9	513	&noleafs_get_value,
tax	0:66300c77c6e9	514	&noleafs_set_test,
tax	0:66300c77c6e9	515	&noleafs_set_value,
tax	0:66300c77c6e9	516	MIB_NODE_LR,
tax	0:66300c77c6e9	517	0,
tax	0:66300c77c6e9	518	NULL,
tax	0:66300c77c6e9	519	NULL,
tax	0:66300c77c6e9	520	0
tax	0:66300c77c6e9	521	};
tax	0:66300c77c6e9	522	const s32_t atentry_ids[3] = { 1, 2, 3 };
tax	0:66300c77c6e9	523	struct mib_node* const atentry_nodes[3] = {
tax	0:66300c77c6e9	524	(struct mib_node*)&arptree_root,
tax	0:66300c77c6e9	525	(struct mib_node*)&arptree_root,
tax	0:66300c77c6e9	526	(struct mib_node*)&arptree_root
tax	0:66300c77c6e9	527	};
tax	0:66300c77c6e9	528	const struct mib_array_node atentry = {
tax	0:66300c77c6e9	529	&noleafs_get_object_def,
tax	0:66300c77c6e9	530	&noleafs_get_value,
tax	0:66300c77c6e9	531	&noleafs_set_test,
tax	0:66300c77c6e9	532	&noleafs_set_value,
tax	0:66300c77c6e9	533	MIB_NODE_AR,
tax	0:66300c77c6e9	534	3,
tax	0:66300c77c6e9	535	atentry_ids,
tax	0:66300c77c6e9	536	atentry_nodes
tax	0:66300c77c6e9	537	};
tax	0:66300c77c6e9	538
tax	0:66300c77c6e9	539	const s32_t attable_id = 1;
tax	0:66300c77c6e9	540	struct mib_node* const attable_node = (struct mib_node*)&atentry;
tax	0:66300c77c6e9	541	const struct mib_array_node attable = {
tax	0:66300c77c6e9	542	&noleafs_get_object_def,
tax	0:66300c77c6e9	543	&noleafs_get_value,
tax	0:66300c77c6e9	544	&noleafs_set_test,
tax	0:66300c77c6e9	545	&noleafs_set_value,
tax	0:66300c77c6e9	546	MIB_NODE_AR,
tax	0:66300c77c6e9	547	1,
tax	0:66300c77c6e9	548	&attable_id,
tax	0:66300c77c6e9	549	&attable_node
tax	0:66300c77c6e9	550	};
tax	0:66300c77c6e9	551
tax	0:66300c77c6e9	552	/* at .1.3.6.1.2.1.3 */
tax	0:66300c77c6e9	553	s32_t at_id = 1;
tax	0:66300c77c6e9	554	struct mib_node* mib2_at_node = (struct mib_node*)&attable;
tax	0:66300c77c6e9	555	struct mib_ram_array_node at = {
tax	0:66300c77c6e9	556	&noleafs_get_object_def,
tax	0:66300c77c6e9	557	&noleafs_get_value,
tax	0:66300c77c6e9	558	&noleafs_set_test,
tax	0:66300c77c6e9	559	&noleafs_set_value,
tax	0:66300c77c6e9	560	MIB_NODE_RA,
tax	0:66300c77c6e9	561	0,
tax	0:66300c77c6e9	562	&at_id,
tax	0:66300c77c6e9	563	&mib2_at_node
tax	0:66300c77c6e9	564	};
tax	0:66300c77c6e9	565
tax	0:66300c77c6e9	566	/** index root node for ifTable */
tax	0:66300c77c6e9	567	struct mib_list_rootnode iflist_root = {
tax	0:66300c77c6e9	568	&ifentry_get_object_def,
tax	0:66300c77c6e9	569	&ifentry_get_value,
tax	0:66300c77c6e9	570	#if SNMP_SAFE_REQUESTS
tax	0:66300c77c6e9	571	&noleafs_set_test,
tax	0:66300c77c6e9	572	&noleafs_set_value,
tax	0:66300c77c6e9	573	#else /* SNMP_SAFE_REQUESTS */
tax	0:66300c77c6e9	574	&ifentry_set_test,
tax	0:66300c77c6e9	575	&ifentry_set_value,
tax	0:66300c77c6e9	576	#endif /* SNMP_SAFE_REQUESTS */
tax	0:66300c77c6e9	577	MIB_NODE_LR,
tax	0:66300c77c6e9	578	0,
tax	0:66300c77c6e9	579	NULL,
tax	0:66300c77c6e9	580	NULL,
tax	0:66300c77c6e9	581	0
tax	0:66300c77c6e9	582	};
tax	0:66300c77c6e9	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 };
tax	0:66300c77c6e9	584	struct mib_node* const ifentry_nodes[22] = {
tax	0:66300c77c6e9	585	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	586	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	587	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	588	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	589	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	590	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	591	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	592	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	593	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	594	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
tax	0:66300c77c6e9	595	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root
tax	0:66300c77c6e9	596	};
tax	0:66300c77c6e9	597	const struct mib_array_node ifentry = {
tax	0:66300c77c6e9	598	&noleafs_get_object_def,
tax	0:66300c77c6e9	599	&noleafs_get_value,
tax	0:66300c77c6e9	600	&noleafs_set_test,
tax	0:66300c77c6e9	601	&noleafs_set_value,
tax	0:66300c77c6e9	602	MIB_NODE_AR,
tax	0:66300c77c6e9	603	22,
tax	0:66300c77c6e9	604	ifentry_ids,
tax	0:66300c77c6e9	605	ifentry_nodes
tax	0:66300c77c6e9	606	};
tax	0:66300c77c6e9	607
tax	0:66300c77c6e9	608	s32_t iftable_id = 1;
tax	0:66300c77c6e9	609	struct mib_node* iftable_node = (struct mib_node*)&ifentry;
tax	0:66300c77c6e9	610	struct mib_ram_array_node iftable = {
tax	0:66300c77c6e9	611	&noleafs_get_object_def,
tax	0:66300c77c6e9	612	&noleafs_get_value,
tax	0:66300c77c6e9	613	&noleafs_set_test,
tax	0:66300c77c6e9	614	&noleafs_set_value,
tax	0:66300c77c6e9	615	MIB_NODE_RA,
tax	0:66300c77c6e9	616	0,
tax	0:66300c77c6e9	617	&iftable_id,
tax	0:66300c77c6e9	618	&iftable_node
tax	0:66300c77c6e9	619	};
tax	0:66300c77c6e9	620
tax	0:66300c77c6e9	621	/* interfaces .1.3.6.1.2.1.2 */
tax	0:66300c77c6e9	622	const mib_scalar_node interfaces_scalar = {
tax	0:66300c77c6e9	623	&interfaces_get_object_def,
tax	0:66300c77c6e9	624	&interfaces_get_value,
tax	0:66300c77c6e9	625	&noleafs_set_test,
tax	0:66300c77c6e9	626	&noleafs_set_value,
tax	0:66300c77c6e9	627	MIB_NODE_SC,
tax	0:66300c77c6e9	628	0
tax	0:66300c77c6e9	629	};
tax	0:66300c77c6e9	630	const s32_t interfaces_ids[2] = { 1, 2 };
tax	0:66300c77c6e9	631	struct mib_node* const interfaces_nodes[2] = {
tax	0:66300c77c6e9	632	(struct mib_node)&interfaces_scalar, (struct mib_node)&iftable
tax	0:66300c77c6e9	633	};
tax	0:66300c77c6e9	634	const struct mib_array_node interfaces = {
tax	0:66300c77c6e9	635	&noleafs_get_object_def,
tax	0:66300c77c6e9	636	&noleafs_get_value,
tax	0:66300c77c6e9	637	&noleafs_set_test,
tax	0:66300c77c6e9	638	&noleafs_set_value,
tax	0:66300c77c6e9	639	MIB_NODE_AR,
tax	0:66300c77c6e9	640	2,
tax	0:66300c77c6e9	641	interfaces_ids,
tax	0:66300c77c6e9	642	interfaces_nodes
tax	0:66300c77c6e9	643	};
tax	0:66300c77c6e9	644
tax	0:66300c77c6e9	645
tax	0:66300c77c6e9	646	/* 0 1 2 3 4 5 6 */
tax	0:66300c77c6e9	647	/* system .1.3.6.1.2.1.1 */
tax	0:66300c77c6e9	648	const mib_scalar_node sys_tem_scalar = {
tax	0:66300c77c6e9	649	&system_get_object_def,
tax	0:66300c77c6e9	650	&system_get_value,
tax	0:66300c77c6e9	651	&system_set_test,
tax	0:66300c77c6e9	652	&system_set_value,
tax	0:66300c77c6e9	653	MIB_NODE_SC,
tax	0:66300c77c6e9	654	0
tax	0:66300c77c6e9	655	};
tax	0:66300c77c6e9	656	const s32_t sys_tem_ids[7] = { 1, 2, 3, 4, 5, 6, 7 };
tax	0:66300c77c6e9	657	struct mib_node* const sys_tem_nodes[7] = {
tax	0:66300c77c6e9	658	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
tax	0:66300c77c6e9	659	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
tax	0:66300c77c6e9	660	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
tax	0:66300c77c6e9	661	(struct mib_node*)&sys_tem_scalar
tax	0:66300c77c6e9	662	};
tax	0:66300c77c6e9	663	/* work around name issue with 'sys_tem', some compiler(s?) seem to reserve 'system' */
tax	0:66300c77c6e9	664	const struct mib_array_node sys_tem = {
tax	0:66300c77c6e9	665	&noleafs_get_object_def,
tax	0:66300c77c6e9	666	&noleafs_get_value,
tax	0:66300c77c6e9	667	&noleafs_set_test,
tax	0:66300c77c6e9	668	&noleafs_set_value,
tax	0:66300c77c6e9	669	MIB_NODE_AR,
tax	0:66300c77c6e9	670	7,
tax	0:66300c77c6e9	671	sys_tem_ids,
tax	0:66300c77c6e9	672	sys_tem_nodes
tax	0:66300c77c6e9	673	};
tax	0:66300c77c6e9	674
tax	0:66300c77c6e9	675	/* mib-2 .1.3.6.1.2.1 */
tax	0:66300c77c6e9	676	#if LWIP_TCP
tax	0:66300c77c6e9	677	#define MIB2_GROUPS 8
tax	0:66300c77c6e9	678	#else
tax	0:66300c77c6e9	679	#define MIB2_GROUPS 7
tax	0:66300c77c6e9	680	#endif
tax	0:66300c77c6e9	681	const s32_t mib2_ids[MIB2_GROUPS] =
tax	0:66300c77c6e9	682	{
tax	0:66300c77c6e9	683	1,
tax	0:66300c77c6e9	684	2,
tax	0:66300c77c6e9	685	3,
tax	0:66300c77c6e9	686	4,
tax	0:66300c77c6e9	687	5,
tax	0:66300c77c6e9	688	#if LWIP_TCP
tax	0:66300c77c6e9	689	6,
tax	0:66300c77c6e9	690	#endif
tax	0:66300c77c6e9	691	7,
tax	0:66300c77c6e9	692	11
tax	0:66300c77c6e9	693	};
tax	0:66300c77c6e9	694	struct mib_node* const mib2_nodes[MIB2_GROUPS] = {
tax	0:66300c77c6e9	695	(struct mib_node*)&sys_tem,
tax	0:66300c77c6e9	696	(struct mib_node*)&interfaces,
tax	0:66300c77c6e9	697	(struct mib_node*)&at,
tax	0:66300c77c6e9	698	(struct mib_node*)&mib2_ip,
tax	0:66300c77c6e9	699	(struct mib_node*)&icmp,
tax	0:66300c77c6e9	700	#if LWIP_TCP
tax	0:66300c77c6e9	701	(struct mib_node*)&tcp,
tax	0:66300c77c6e9	702	#endif
tax	0:66300c77c6e9	703	(struct mib_node*)&udp,
tax	0:66300c77c6e9	704	(struct mib_node*)&snmp
tax	0:66300c77c6e9	705	};
tax	0:66300c77c6e9	706
tax	0:66300c77c6e9	707	const struct mib_array_node mib2 = {
tax	0:66300c77c6e9	708	&noleafs_get_object_def,
tax	0:66300c77c6e9	709	&noleafs_get_value,
tax	0:66300c77c6e9	710	&noleafs_set_test,
tax	0:66300c77c6e9	711	&noleafs_set_value,
tax	0:66300c77c6e9	712	MIB_NODE_AR,
tax	0:66300c77c6e9	713	MIB2_GROUPS,
tax	0:66300c77c6e9	714	mib2_ids,
tax	0:66300c77c6e9	715	mib2_nodes
tax	0:66300c77c6e9	716	};
tax	0:66300c77c6e9	717
tax	0:66300c77c6e9	718	/* mgmt .1.3.6.1.2 */
tax	0:66300c77c6e9	719	const s32_t mgmt_ids[1] = { 1 };
tax	0:66300c77c6e9	720	struct mib_node* const mgmt_nodes[1] = { (struct mib_node*)&mib2 };
tax	0:66300c77c6e9	721	const struct mib_array_node mgmt = {
tax	0:66300c77c6e9	722	&noleafs_get_object_def,
tax	0:66300c77c6e9	723	&noleafs_get_value,
tax	0:66300c77c6e9	724	&noleafs_set_test,
tax	0:66300c77c6e9	725	&noleafs_set_value,
tax	0:66300c77c6e9	726	MIB_NODE_AR,
tax	0:66300c77c6e9	727	1,
tax	0:66300c77c6e9	728	mgmt_ids,
tax	0:66300c77c6e9	729	mgmt_nodes
tax	0:66300c77c6e9	730	};
tax	0:66300c77c6e9	731
tax	0:66300c77c6e9	732	/* internet .1.3.6.1 */
tax	0:66300c77c6e9	733	#if SNMP_PRIVATE_MIB
tax	0:66300c77c6e9	734	/* When using a private MIB, you have to create a file 'private_mib.h' that contains
tax	0:66300c77c6e9	735	* a 'struct mib_array_node mib_private' which contains your MIB. */
tax	0:66300c77c6e9	736	s32_t internet_ids[2] = { 2, 4 };
tax	0:66300c77c6e9	737	struct mib_node* const internet_nodes[2] = { (struct mib_node)&mgmt, (struct mib_node)&mib_private };
tax	0:66300c77c6e9	738	const struct mib_array_node internet = {
tax	0:66300c77c6e9	739	&noleafs_get_object_def,
tax	0:66300c77c6e9	740	&noleafs_get_value,
tax	0:66300c77c6e9	741	&noleafs_set_test,
tax	0:66300c77c6e9	742	&noleafs_set_value,
tax	0:66300c77c6e9	743	MIB_NODE_AR,
tax	0:66300c77c6e9	744	2,
tax	0:66300c77c6e9	745	internet_ids,
tax	0:66300c77c6e9	746	internet_nodes
tax	0:66300c77c6e9	747	};
tax	0:66300c77c6e9	748	#else
tax	0:66300c77c6e9	749	const s32_t internet_ids[1] = { 2 };
tax	0:66300c77c6e9	750	struct mib_node* const internet_nodes[1] = { (struct mib_node*)&mgmt };
tax	0:66300c77c6e9	751	const struct mib_array_node internet = {
tax	0:66300c77c6e9	752	&noleafs_get_object_def,
tax	0:66300c77c6e9	753	&noleafs_get_value,
tax	0:66300c77c6e9	754	&noleafs_set_test,
tax	0:66300c77c6e9	755	&noleafs_set_value,
tax	0:66300c77c6e9	756	MIB_NODE_AR,
tax	0:66300c77c6e9	757	1,
tax	0:66300c77c6e9	758	internet_ids,
tax	0:66300c77c6e9	759	internet_nodes
tax	0:66300c77c6e9	760	};
tax	0:66300c77c6e9	761	#endif
tax	0:66300c77c6e9	762
tax	0:66300c77c6e9	763	/** mib-2.system.sysObjectID */
tax	0:66300c77c6e9	764	static struct snmp_obj_id sysobjid = {SNMP_SYSOBJID_LEN, SNMP_SYSOBJID};
tax	0:66300c77c6e9	765	/** enterprise ID for generic TRAPs, .iso.org.dod.internet.mgmt.mib-2.snmp */
tax	0:66300c77c6e9	766	static struct snmp_obj_id snmpgrp_id = {7,{1,3,6,1,2,1,11}};
tax	0:66300c77c6e9	767	/** mib-2.system.sysServices */
tax	0:66300c77c6e9	768	static const s32_t sysservices = SNMP_SYSSERVICES;
tax	0:66300c77c6e9	769
tax	0:66300c77c6e9	770	/** mib-2.system.sysDescr */
tax	0:66300c77c6e9	771	static const u8_t sysdescr_len_default = 4;
tax	0:66300c77c6e9	772	static const u8_t sysdescr_default[] = "lwIP";
tax	0:66300c77c6e9	773	static u8_t* sysdescr_len_ptr = (u8_t*)&sysdescr_len_default;
tax	0:66300c77c6e9	774	static u8_t* sysdescr_ptr = (u8_t*)&sysdescr_default[0];
tax	0:66300c77c6e9	775	/** mib-2.system.sysContact */
tax	0:66300c77c6e9	776	static const u8_t syscontact_len_default = 0;
tax	0:66300c77c6e9	777	static const u8_t syscontact_default[] = "";
tax	0:66300c77c6e9	778	static u8_t* syscontact_len_ptr = (u8_t*)&syscontact_len_default;
tax	0:66300c77c6e9	779	static u8_t* syscontact_ptr = (u8_t*)&syscontact_default[0];
tax	0:66300c77c6e9	780	/** mib-2.system.sysName */
tax	0:66300c77c6e9	781	static const u8_t sysname_len_default = 8;
tax	0:66300c77c6e9	782	static const u8_t sysname_default[] = "FQDN-unk";
tax	0:66300c77c6e9	783	static u8_t* sysname_len_ptr = (u8_t*)&sysname_len_default;
tax	0:66300c77c6e9	784	static u8_t* sysname_ptr = (u8_t*)&sysname_default[0];
tax	0:66300c77c6e9	785	/** mib-2.system.sysLocation */
tax	0:66300c77c6e9	786	static const u8_t syslocation_len_default = 0;
tax	0:66300c77c6e9	787	static const u8_t syslocation_default[] = "";
tax	0:66300c77c6e9	788	static u8_t* syslocation_len_ptr = (u8_t*)&syslocation_len_default;
tax	0:66300c77c6e9	789	static u8_t* syslocation_ptr = (u8_t*)&syslocation_default[0];
tax	0:66300c77c6e9	790	/** mib-2.snmp.snmpEnableAuthenTraps */
tax	0:66300c77c6e9	791	static const u8_t snmpenableauthentraps_default = 2; /* disabled */
tax	0:66300c77c6e9	792	static u8_t* snmpenableauthentraps_ptr = (u8_t*)&snmpenableauthentraps_default;
tax	0:66300c77c6e9	793
tax	0:66300c77c6e9	794	/** mib-2.interfaces.ifTable.ifEntry.ifSpecific (zeroDotZero) */
tax	0:66300c77c6e9	795	static const struct snmp_obj_id ifspecific = {2, {0, 0}};
tax	0:66300c77c6e9	796	/** mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteInfo (zeroDotZero) */
tax	0:66300c77c6e9	797	static const struct snmp_obj_id iprouteinfo = {2, {0, 0}};
tax	0:66300c77c6e9	798
tax	0:66300c77c6e9	799
tax	0:66300c77c6e9	800
tax	0:66300c77c6e9	801	/* mib-2.system counter(s) */
tax	0:66300c77c6e9	802	static u32_t sysuptime = 0;
tax	0:66300c77c6e9	803
tax	0:66300c77c6e9	804	/* mib-2.ip counter(s) */
tax	0:66300c77c6e9	805	static u32_t ipinreceives = 0,
tax	0:66300c77c6e9	806	ipinhdrerrors = 0,
tax	0:66300c77c6e9	807	ipinaddrerrors = 0,
tax	0:66300c77c6e9	808	ipforwdatagrams = 0,
tax	0:66300c77c6e9	809	ipinunknownprotos = 0,
tax	0:66300c77c6e9	810	ipindiscards = 0,
tax	0:66300c77c6e9	811	ipindelivers = 0,
tax	0:66300c77c6e9	812	ipoutrequests = 0,
tax	0:66300c77c6e9	813	ipoutdiscards = 0,
tax	0:66300c77c6e9	814	ipoutnoroutes = 0,
tax	0:66300c77c6e9	815	ipreasmreqds = 0,
tax	0:66300c77c6e9	816	ipreasmoks = 0,
tax	0:66300c77c6e9	817	ipreasmfails = 0,
tax	0:66300c77c6e9	818	ipfragoks = 0,
tax	0:66300c77c6e9	819	ipfragfails = 0,
tax	0:66300c77c6e9	820	ipfragcreates = 0,
tax	0:66300c77c6e9	821	iproutingdiscards = 0;
tax	0:66300c77c6e9	822	/* mib-2.icmp counter(s) */
tax	0:66300c77c6e9	823	static u32_t icmpinmsgs = 0,
tax	0:66300c77c6e9	824	icmpinerrors = 0,
tax	0:66300c77c6e9	825	icmpindestunreachs = 0,
tax	0:66300c77c6e9	826	icmpintimeexcds = 0,
tax	0:66300c77c6e9	827	icmpinparmprobs = 0,
tax	0:66300c77c6e9	828	icmpinsrcquenchs = 0,
tax	0:66300c77c6e9	829	icmpinredirects = 0,
tax	0:66300c77c6e9	830	icmpinechos = 0,
tax	0:66300c77c6e9	831	icmpinechoreps = 0,
tax	0:66300c77c6e9	832	icmpintimestamps = 0,
tax	0:66300c77c6e9	833	icmpintimestampreps = 0,
tax	0:66300c77c6e9	834	icmpinaddrmasks = 0,
tax	0:66300c77c6e9	835	icmpinaddrmaskreps = 0,
tax	0:66300c77c6e9	836	icmpoutmsgs = 0,
tax	0:66300c77c6e9	837	icmpouterrors = 0,
tax	0:66300c77c6e9	838	icmpoutdestunreachs = 0,
tax	0:66300c77c6e9	839	icmpouttimeexcds = 0,
tax	0:66300c77c6e9	840	icmpoutparmprobs = 0,
tax	0:66300c77c6e9	841	icmpoutsrcquenchs = 0,
tax	0:66300c77c6e9	842	icmpoutredirects = 0,
tax	0:66300c77c6e9	843	icmpoutechos = 0,
tax	0:66300c77c6e9	844	icmpoutechoreps = 0,
tax	0:66300c77c6e9	845	icmpouttimestamps = 0,
tax	0:66300c77c6e9	846	icmpouttimestampreps = 0,
tax	0:66300c77c6e9	847	icmpoutaddrmasks = 0,
tax	0:66300c77c6e9	848	icmpoutaddrmaskreps = 0;
tax	0:66300c77c6e9	849	/* mib-2.tcp counter(s) */
tax	0:66300c77c6e9	850	static u32_t tcpactiveopens = 0,
tax	0:66300c77c6e9	851	tcppassiveopens = 0,
tax	0:66300c77c6e9	852	tcpattemptfails = 0,
tax	0:66300c77c6e9	853	tcpestabresets = 0,
tax	0:66300c77c6e9	854	tcpinsegs = 0,
tax	0:66300c77c6e9	855	tcpoutsegs = 0,
tax	0:66300c77c6e9	856	tcpretranssegs = 0,
tax	0:66300c77c6e9	857	tcpinerrs = 0,
tax	0:66300c77c6e9	858	tcpoutrsts = 0;
tax	0:66300c77c6e9	859	/* mib-2.udp counter(s) */
tax	0:66300c77c6e9	860	static u32_t udpindatagrams = 0,
tax	0:66300c77c6e9	861	udpnoports = 0,
tax	0:66300c77c6e9	862	udpinerrors = 0,
tax	0:66300c77c6e9	863	udpoutdatagrams = 0;
tax	0:66300c77c6e9	864	/* mib-2.snmp counter(s) */
tax	0:66300c77c6e9	865	static u32_t snmpinpkts = 0,
tax	0:66300c77c6e9	866	snmpoutpkts = 0,
tax	0:66300c77c6e9	867	snmpinbadversions = 0,
tax	0:66300c77c6e9	868	snmpinbadcommunitynames = 0,
tax	0:66300c77c6e9	869	snmpinbadcommunityuses = 0,
tax	0:66300c77c6e9	870	snmpinasnparseerrs = 0,
tax	0:66300c77c6e9	871	snmpintoobigs = 0,
tax	0:66300c77c6e9	872	snmpinnosuchnames = 0,
tax	0:66300c77c6e9	873	snmpinbadvalues = 0,
tax	0:66300c77c6e9	874	snmpinreadonlys = 0,
tax	0:66300c77c6e9	875	snmpingenerrs = 0,
tax	0:66300c77c6e9	876	snmpintotalreqvars = 0,
tax	0:66300c77c6e9	877	snmpintotalsetvars = 0,
tax	0:66300c77c6e9	878	snmpingetrequests = 0,
tax	0:66300c77c6e9	879	snmpingetnexts = 0,
tax	0:66300c77c6e9	880	snmpinsetrequests = 0,
tax	0:66300c77c6e9	881	snmpingetresponses = 0,
tax	0:66300c77c6e9	882	snmpintraps = 0,
tax	0:66300c77c6e9	883	snmpouttoobigs = 0,
tax	0:66300c77c6e9	884	snmpoutnosuchnames = 0,
tax	0:66300c77c6e9	885	snmpoutbadvalues = 0,
tax	0:66300c77c6e9	886	snmpoutgenerrs = 0,
tax	0:66300c77c6e9	887	snmpoutgetrequests = 0,
tax	0:66300c77c6e9	888	snmpoutgetnexts = 0,
tax	0:66300c77c6e9	889	snmpoutsetrequests = 0,
tax	0:66300c77c6e9	890	snmpoutgetresponses = 0,
tax	0:66300c77c6e9	891	snmpouttraps = 0;
tax	0:66300c77c6e9	892
tax	0:66300c77c6e9	893
tax	0:66300c77c6e9	894
tax	0:66300c77c6e9	895	/* prototypes of the following functions are in lwip/src/include/lwip/snmp.h */
tax	0:66300c77c6e9	896	/**
tax	0:66300c77c6e9	897	* Copy octet string.
tax	0:66300c77c6e9	898	*
tax	0:66300c77c6e9	899	* @param dst points to destination
tax	0:66300c77c6e9	900	* @param src points to source
tax	0:66300c77c6e9	901	* @param n number of octets to copy.
tax	0:66300c77c6e9	902	*/
tax	0:66300c77c6e9	903	static void ocstrncpy(u8_t dst, u8_t src, u16_t n)
tax	0:66300c77c6e9	904	{
tax	0:66300c77c6e9	905	u16_t i = n;
tax	0:66300c77c6e9	906	while (i > 0) {
tax	0:66300c77c6e9	907	i--;
tax	0:66300c77c6e9	908	dst++ = src++;
tax	0:66300c77c6e9	909	}
tax	0:66300c77c6e9	910	}
tax	0:66300c77c6e9	911
tax	0:66300c77c6e9	912	/**
tax	0:66300c77c6e9	913	* Copy object identifier (s32_t) array.
tax	0:66300c77c6e9	914	*
tax	0:66300c77c6e9	915	* @param dst points to destination
tax	0:66300c77c6e9	916	* @param src points to source
tax	0:66300c77c6e9	917	* @param n number of sub identifiers to copy.
tax	0:66300c77c6e9	918	*/
tax	0:66300c77c6e9	919	void objectidncpy(s32_t dst, s32_t src, u8_t n)
tax	0:66300c77c6e9	920	{
tax	0:66300c77c6e9	921	u8_t i = n;
tax	0:66300c77c6e9	922	while(i > 0) {
tax	0:66300c77c6e9	923	i--;
tax	0:66300c77c6e9	924	dst++ = src++;
tax	0:66300c77c6e9	925	}
tax	0:66300c77c6e9	926	}
tax	0:66300c77c6e9	927
tax	0:66300c77c6e9	928	/**
tax	0:66300c77c6e9	929	* Initializes sysDescr pointers.
tax	0:66300c77c6e9	930	*
tax	0:66300c77c6e9	931	* @param str if non-NULL then copy str pointer
tax	0:66300c77c6e9	932	* @param len points to string length, excluding zero terminator
tax	0:66300c77c6e9	933	*/
tax	0:66300c77c6e9	934	void snmp_set_sysdesr(u8_t str, u8_t len)
tax	0:66300c77c6e9	935	{
tax	0:66300c77c6e9	936	if (str != NULL)
tax	0:66300c77c6e9	937	{
tax	0:66300c77c6e9	938	sysdescr_ptr = str;
tax	0:66300c77c6e9	939	sysdescr_len_ptr = len;
tax	0:66300c77c6e9	940	}
tax	0:66300c77c6e9	941	}
tax	0:66300c77c6e9	942
tax	0:66300c77c6e9	943	void snmp_get_sysobjid_ptr(struct snmp_obj_id **oid)
tax	0:66300c77c6e9	944	{
tax	0:66300c77c6e9	945	*oid = &sysobjid;
tax	0:66300c77c6e9	946	}
tax	0:66300c77c6e9	947
tax	0:66300c77c6e9	948	/**
tax	0:66300c77c6e9	949	* Initializes sysObjectID value.
tax	0:66300c77c6e9	950	*
tax	0:66300c77c6e9	951	* @param oid points to stuct snmp_obj_id to copy
tax	0:66300c77c6e9	952	*/
tax	0:66300c77c6e9	953	void snmp_set_sysobjid(struct snmp_obj_id *oid)
tax	0:66300c77c6e9	954	{
tax	0:66300c77c6e9	955	sysobjid = *oid;
tax	0:66300c77c6e9	956	}
tax	0:66300c77c6e9	957
tax	0:66300c77c6e9	958	/**
tax	0:66300c77c6e9	959	* Must be called at regular 10 msec interval from a timer interrupt
tax	0:66300c77c6e9	960	* or signal handler depending on your runtime environment.
tax	0:66300c77c6e9	961	*/
tax	0:66300c77c6e9	962	void snmp_inc_sysuptime(void)
tax	0:66300c77c6e9	963	{
tax	0:66300c77c6e9	964	sysuptime++;
tax	0:66300c77c6e9	965	}
tax	0:66300c77c6e9	966
tax	0:66300c77c6e9	967	void snmp_add_sysuptime(u32_t value)
tax	0:66300c77c6e9	968	{
tax	0:66300c77c6e9	969	sysuptime+=value;
tax	0:66300c77c6e9	970	}
tax	0:66300c77c6e9	971
tax	0:66300c77c6e9	972	void snmp_get_sysuptime(u32_t *value)
tax	0:66300c77c6e9	973	{
tax	0:66300c77c6e9	974	SNMP_GET_SYSUPTIME(sysuptime);
tax	0:66300c77c6e9	975	*value = sysuptime;
tax	0:66300c77c6e9	976	}
tax	0:66300c77c6e9	977
tax	0:66300c77c6e9	978	/**
tax	0:66300c77c6e9	979	* Initializes sysContact pointers,
tax	0:66300c77c6e9	980	* e.g. ptrs to non-volatile memory external to lwIP.
tax	0:66300c77c6e9	981	*
tax	0:66300c77c6e9	982	* @param ocstr if non-NULL then copy str pointer
tax	0:66300c77c6e9	983	* @param ocstrlen points to string length, excluding zero terminator
tax	0:66300c77c6e9	984	*/
tax	0:66300c77c6e9	985	void snmp_set_syscontact(u8_t ocstr, u8_t ocstrlen)
tax	0:66300c77c6e9	986	{
tax	0:66300c77c6e9	987	if (ocstr != NULL)
tax	0:66300c77c6e9	988	{
tax	0:66300c77c6e9	989	syscontact_ptr = ocstr;
tax	0:66300c77c6e9	990	syscontact_len_ptr = ocstrlen;
tax	0:66300c77c6e9	991	}
tax	0:66300c77c6e9	992	}
tax	0:66300c77c6e9	993
tax	0:66300c77c6e9	994	/**
tax	0:66300c77c6e9	995	* Initializes sysName pointers,
tax	0:66300c77c6e9	996	* e.g. ptrs to non-volatile memory external to lwIP.
tax	0:66300c77c6e9	997	*
tax	0:66300c77c6e9	998	* @param ocstr if non-NULL then copy str pointer
tax	0:66300c77c6e9	999	* @param ocstrlen points to string length, excluding zero terminator
tax	0:66300c77c6e9	1000	*/
tax	0:66300c77c6e9	1001	void snmp_set_sysname(u8_t ocstr, u8_t ocstrlen)
tax	0:66300c77c6e9	1002	{
tax	0:66300c77c6e9	1003	if (ocstr != NULL)
tax	0:66300c77c6e9	1004	{
tax	0:66300c77c6e9	1005	sysname_ptr = ocstr;
tax	0:66300c77c6e9	1006	sysname_len_ptr = ocstrlen;
tax	0:66300c77c6e9	1007	}
tax	0:66300c77c6e9	1008	}
tax	0:66300c77c6e9	1009
tax	0:66300c77c6e9	1010	/**
tax	0:66300c77c6e9	1011	* Initializes sysLocation pointers,
tax	0:66300c77c6e9	1012	* e.g. ptrs to non-volatile memory external to lwIP.
tax	0:66300c77c6e9	1013	*
tax	0:66300c77c6e9	1014	* @param ocstr if non-NULL then copy str pointer
tax	0:66300c77c6e9	1015	* @param ocstrlen points to string length, excluding zero terminator
tax	0:66300c77c6e9	1016	*/
tax	0:66300c77c6e9	1017	void snmp_set_syslocation(u8_t ocstr, u8_t ocstrlen)
tax	0:66300c77c6e9	1018	{
tax	0:66300c77c6e9	1019	if (ocstr != NULL)
tax	0:66300c77c6e9	1020	{
tax	0:66300c77c6e9	1021	syslocation_ptr = ocstr;
tax	0:66300c77c6e9	1022	syslocation_len_ptr = ocstrlen;
tax	0:66300c77c6e9	1023	}
tax	0:66300c77c6e9	1024	}
tax	0:66300c77c6e9	1025
tax	0:66300c77c6e9	1026
tax	0:66300c77c6e9	1027	void snmp_add_ifinoctets(struct netif *ni, u32_t value)
tax	0:66300c77c6e9	1028	{
tax	0:66300c77c6e9	1029	ni->ifinoctets += value;
tax	0:66300c77c6e9	1030	}
tax	0:66300c77c6e9	1031
tax	0:66300c77c6e9	1032	void snmp_inc_ifinucastpkts(struct netif *ni)
tax	0:66300c77c6e9	1033	{
tax	0:66300c77c6e9	1034	(ni->ifinucastpkts)++;
tax	0:66300c77c6e9	1035	}
tax	0:66300c77c6e9	1036
tax	0:66300c77c6e9	1037	void snmp_inc_ifinnucastpkts(struct netif *ni)
tax	0:66300c77c6e9	1038	{
tax	0:66300c77c6e9	1039	(ni->ifinnucastpkts)++;
tax	0:66300c77c6e9	1040	}
tax	0:66300c77c6e9	1041
tax	0:66300c77c6e9	1042	void snmp_inc_ifindiscards(struct netif *ni)
tax	0:66300c77c6e9	1043	{
tax	0:66300c77c6e9	1044	(ni->ifindiscards)++;
tax	0:66300c77c6e9	1045	}
tax	0:66300c77c6e9	1046
tax	0:66300c77c6e9	1047	void snmp_add_ifoutoctets(struct netif *ni, u32_t value)
tax	0:66300c77c6e9	1048	{
tax	0:66300c77c6e9	1049	ni->ifoutoctets += value;
tax	0:66300c77c6e9	1050	}
tax	0:66300c77c6e9	1051
tax	0:66300c77c6e9	1052	void snmp_inc_ifoutucastpkts(struct netif *ni)
tax	0:66300c77c6e9	1053	{
tax	0:66300c77c6e9	1054	(ni->ifoutucastpkts)++;
tax	0:66300c77c6e9	1055	}
tax	0:66300c77c6e9	1056
tax	0:66300c77c6e9	1057	void snmp_inc_ifoutnucastpkts(struct netif *ni)
tax	0:66300c77c6e9	1058	{
tax	0:66300c77c6e9	1059	(ni->ifoutnucastpkts)++;
tax	0:66300c77c6e9	1060	}
tax	0:66300c77c6e9	1061
tax	0:66300c77c6e9	1062	void snmp_inc_ifoutdiscards(struct netif *ni)
tax	0:66300c77c6e9	1063	{
tax	0:66300c77c6e9	1064	(ni->ifoutdiscards)++;
tax	0:66300c77c6e9	1065	}
tax	0:66300c77c6e9	1066
tax	0:66300c77c6e9	1067	void snmp_inc_iflist(void)
tax	0:66300c77c6e9	1068	{
tax	0:66300c77c6e9	1069	struct mib_list_node *if_node = NULL;
tax	0:66300c77c6e9	1070
tax	0:66300c77c6e9	1071	snmp_mib_node_insert(&iflist_root, iflist_root.count + 1, &if_node);
tax	0:66300c77c6e9	1072	/* enable getnext traversal on filled table */
tax	0:66300c77c6e9	1073	iftable.maxlength = 1;
tax	0:66300c77c6e9	1074	}
tax	0:66300c77c6e9	1075
tax	0:66300c77c6e9	1076	void snmp_dec_iflist(void)
tax	0:66300c77c6e9	1077	{
tax	0:66300c77c6e9	1078	snmp_mib_node_delete(&iflist_root, iflist_root.tail);
tax	0:66300c77c6e9	1079	/* disable getnext traversal on empty table */
tax	0:66300c77c6e9	1080	if(iflist_root.count == 0) iftable.maxlength = 0;
tax	0:66300c77c6e9	1081	}
tax	0:66300c77c6e9	1082
tax	0:66300c77c6e9	1083	/**
tax	0:66300c77c6e9	1084	* Inserts ARP table indexes (.xIfIndex.xNetAddress)
tax	0:66300c77c6e9	1085	* into arp table index trees (both atTable and ipNetToMediaTable).
tax	0:66300c77c6e9	1086	*/
tax	0:66300c77c6e9	1087	void snmp_insert_arpidx_tree(struct netif ni, ip_addr_t ip)
tax	0:66300c77c6e9	1088	{
tax	0:66300c77c6e9	1089	struct mib_list_rootnode *at_rn;
tax	0:66300c77c6e9	1090	struct mib_list_node *at_node;
tax	0:66300c77c6e9	1091	s32_t arpidx[5];
tax	0:66300c77c6e9	1092	u8_t level, tree;
tax	0:66300c77c6e9	1093
tax	0:66300c77c6e9	1094	LWIP_ASSERT("ni != NULL", ni != NULL);
tax	0:66300c77c6e9	1095	snmp_netiftoifindex(ni, &arpidx[0]);
tax	0:66300c77c6e9	1096	snmp_iptooid(ip, &arpidx[1]);
tax	0:66300c77c6e9	1097
tax	0:66300c77c6e9	1098	for (tree = 0; tree < 2; tree++)
tax	0:66300c77c6e9	1099	{
tax	0:66300c77c6e9	1100	if (tree == 0)
tax	0:66300c77c6e9	1101	{
tax	0:66300c77c6e9	1102	at_rn = &arptree_root;
tax	0:66300c77c6e9	1103	}
tax	0:66300c77c6e9	1104	else
tax	0:66300c77c6e9	1105	{
tax	0:66300c77c6e9	1106	at_rn = &ipntomtree_root;
tax	0:66300c77c6e9	1107	}
tax	0:66300c77c6e9	1108	for (level = 0; level < 5; level++)
tax	0:66300c77c6e9	1109	{
tax	0:66300c77c6e9	1110	at_node = NULL;
tax	0:66300c77c6e9	1111	snmp_mib_node_insert(at_rn, arpidx[level], &at_node);
tax	0:66300c77c6e9	1112	if ((level != 4) && (at_node != NULL))
tax	0:66300c77c6e9	1113	{
tax	0:66300c77c6e9	1114	if (at_node->nptr == NULL)
tax	0:66300c77c6e9	1115	{
tax	0:66300c77c6e9	1116	at_rn = snmp_mib_lrn_alloc();
tax	0:66300c77c6e9	1117	at_node->nptr = (struct mib_node*)at_rn;
tax	0:66300c77c6e9	1118	if (at_rn != NULL)
tax	0:66300c77c6e9	1119	{
tax	0:66300c77c6e9	1120	if (level == 3)
tax	0:66300c77c6e9	1121	{
tax	0:66300c77c6e9	1122	if (tree == 0)
tax	0:66300c77c6e9	1123	{
tax	0:66300c77c6e9	1124	at_rn->get_object_def = atentry_get_object_def;
tax	0:66300c77c6e9	1125	at_rn->get_value = atentry_get_value;
tax	0:66300c77c6e9	1126	}
tax	0:66300c77c6e9	1127	else
tax	0:66300c77c6e9	1128	{
tax	0:66300c77c6e9	1129	at_rn->get_object_def = ip_ntomentry_get_object_def;
tax	0:66300c77c6e9	1130	at_rn->get_value = ip_ntomentry_get_value;
tax	0:66300c77c6e9	1131	}
tax	0:66300c77c6e9	1132	at_rn->set_test = noleafs_set_test;
tax	0:66300c77c6e9	1133	at_rn->set_value = noleafs_set_value;
tax	0:66300c77c6e9	1134	}
tax	0:66300c77c6e9	1135	}
tax	0:66300c77c6e9	1136	else
tax	0:66300c77c6e9	1137	{
tax	0:66300c77c6e9	1138	/* at_rn == NULL, malloc failure */
tax	0:66300c77c6e9	1139	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_arpidx_tree() insert failed, mem full"));
tax	0:66300c77c6e9	1140	break;
tax	0:66300c77c6e9	1141	}
tax	0:66300c77c6e9	1142	}
tax	0:66300c77c6e9	1143	else
tax	0:66300c77c6e9	1144	{
tax	0:66300c77c6e9	1145	at_rn = (struct mib_list_rootnode*)at_node->nptr;
tax	0:66300c77c6e9	1146	}
tax	0:66300c77c6e9	1147	}
tax	0:66300c77c6e9	1148	}
tax	0:66300c77c6e9	1149	}
tax	0:66300c77c6e9	1150	/* enable getnext traversal on filled tables */
tax	0:66300c77c6e9	1151	at.maxlength = 1;
tax	0:66300c77c6e9	1152	ipntomtable.maxlength = 1;
tax	0:66300c77c6e9	1153	}
tax	0:66300c77c6e9	1154
tax	0:66300c77c6e9	1155	/**
tax	0:66300c77c6e9	1156	* Removes ARP table indexes (.xIfIndex.xNetAddress)
tax	0:66300c77c6e9	1157	* from arp table index trees.
tax	0:66300c77c6e9	1158	*/
tax	0:66300c77c6e9	1159	void snmp_delete_arpidx_tree(struct netif ni, ip_addr_t ip)
tax	0:66300c77c6e9	1160	{
tax	0:66300c77c6e9	1161	struct mib_list_rootnode at_rn, next, *del_rn[5];
tax	0:66300c77c6e9	1162	struct mib_list_node at_n, del_n[5];
tax	0:66300c77c6e9	1163	s32_t arpidx[5];
tax	0:66300c77c6e9	1164	u8_t fc, tree, level, del_cnt;
tax	0:66300c77c6e9	1165
tax	0:66300c77c6e9	1166	snmp_netiftoifindex(ni, &arpidx[0]);
tax	0:66300c77c6e9	1167	snmp_iptooid(ip, &arpidx[1]);
tax	0:66300c77c6e9	1168
tax	0:66300c77c6e9	1169	for (tree = 0; tree < 2; tree++)
tax	0:66300c77c6e9	1170	{
tax	0:66300c77c6e9	1171	/* mark nodes for deletion */
tax	0:66300c77c6e9	1172	if (tree == 0)
tax	0:66300c77c6e9	1173	{
tax	0:66300c77c6e9	1174	at_rn = &arptree_root;
tax	0:66300c77c6e9	1175	}
tax	0:66300c77c6e9	1176	else
tax	0:66300c77c6e9	1177	{
tax	0:66300c77c6e9	1178	at_rn = &ipntomtree_root;
tax	0:66300c77c6e9	1179	}
tax	0:66300c77c6e9	1180	level = 0;
tax	0:66300c77c6e9	1181	del_cnt = 0;
tax	0:66300c77c6e9	1182	while ((level < 5) && (at_rn != NULL))
tax	0:66300c77c6e9	1183	{
tax	0:66300c77c6e9	1184	fc = snmp_mib_node_find(at_rn, arpidx[level], &at_n);
tax	0:66300c77c6e9	1185	if (fc == 0)
tax	0:66300c77c6e9	1186	{
tax	0:66300c77c6e9	1187	/* arpidx[level] does not exist */
tax	0:66300c77c6e9	1188	del_cnt = 0;
tax	0:66300c77c6e9	1189	at_rn = NULL;
tax	0:66300c77c6e9	1190	}
tax	0:66300c77c6e9	1191	else if (fc == 1)
tax	0:66300c77c6e9	1192	{
tax	0:66300c77c6e9	1193	del_rn[del_cnt] = at_rn;
tax	0:66300c77c6e9	1194	del_n[del_cnt] = at_n;
tax	0:66300c77c6e9	1195	del_cnt++;
tax	0:66300c77c6e9	1196	at_rn = (struct mib_list_rootnode*)(at_n->nptr);
tax	0:66300c77c6e9	1197	}
tax	0:66300c77c6e9	1198	else if (fc == 2)
tax	0:66300c77c6e9	1199	{
tax	0:66300c77c6e9	1200	/* reset delete (2 or more childs) */
tax	0:66300c77c6e9	1201	del_cnt = 0;
tax	0:66300c77c6e9	1202	at_rn = (struct mib_list_rootnode*)(at_n->nptr);
tax	0:66300c77c6e9	1203	}
tax	0:66300c77c6e9	1204	level++;
tax	0:66300c77c6e9	1205	}
tax	0:66300c77c6e9	1206	/* delete marked index nodes */
tax	0:66300c77c6e9	1207	while (del_cnt > 0)
tax	0:66300c77c6e9	1208	{
tax	0:66300c77c6e9	1209	del_cnt--;
tax	0:66300c77c6e9	1210
tax	0:66300c77c6e9	1211	at_rn = del_rn[del_cnt];
tax	0:66300c77c6e9	1212	at_n = del_n[del_cnt];
tax	0:66300c77c6e9	1213
tax	0:66300c77c6e9	1214	next = snmp_mib_node_delete(at_rn, at_n);
tax	0:66300c77c6e9	1215	if (next != NULL)
tax	0:66300c77c6e9	1216	{
tax	0:66300c77c6e9	1217	LWIP_ASSERT("next_count == 0",next->count == 0);
tax	0:66300c77c6e9	1218	snmp_mib_lrn_free(next);
tax	0:66300c77c6e9	1219	}
tax	0:66300c77c6e9	1220	}
tax	0:66300c77c6e9	1221	}
tax	0:66300c77c6e9	1222	/* disable getnext traversal on empty tables */
tax	0:66300c77c6e9	1223	if(arptree_root.count == 0) at.maxlength = 0;
tax	0:66300c77c6e9	1224	if(ipntomtree_root.count == 0) ipntomtable.maxlength = 0;
tax	0:66300c77c6e9	1225	}
tax	0:66300c77c6e9	1226
tax	0:66300c77c6e9	1227	void snmp_inc_ipinreceives(void)
tax	0:66300c77c6e9	1228	{
tax	0:66300c77c6e9	1229	ipinreceives++;
tax	0:66300c77c6e9	1230	}
tax	0:66300c77c6e9	1231
tax	0:66300c77c6e9	1232	void snmp_inc_ipinhdrerrors(void)
tax	0:66300c77c6e9	1233	{
tax	0:66300c77c6e9	1234	ipinhdrerrors++;
tax	0:66300c77c6e9	1235	}
tax	0:66300c77c6e9	1236
tax	0:66300c77c6e9	1237	void snmp_inc_ipinaddrerrors(void)
tax	0:66300c77c6e9	1238	{
tax	0:66300c77c6e9	1239	ipinaddrerrors++;
tax	0:66300c77c6e9	1240	}
tax	0:66300c77c6e9	1241
tax	0:66300c77c6e9	1242	void snmp_inc_ipforwdatagrams(void)
tax	0:66300c77c6e9	1243	{
tax	0:66300c77c6e9	1244	ipforwdatagrams++;
tax	0:66300c77c6e9	1245	}
tax	0:66300c77c6e9	1246
tax	0:66300c77c6e9	1247	void snmp_inc_ipinunknownprotos(void)
tax	0:66300c77c6e9	1248	{
tax	0:66300c77c6e9	1249	ipinunknownprotos++;
tax	0:66300c77c6e9	1250	}
tax	0:66300c77c6e9	1251
tax	0:66300c77c6e9	1252	void snmp_inc_ipindiscards(void)
tax	0:66300c77c6e9	1253	{
tax	0:66300c77c6e9	1254	ipindiscards++;
tax	0:66300c77c6e9	1255	}
tax	0:66300c77c6e9	1256
tax	0:66300c77c6e9	1257	void snmp_inc_ipindelivers(void)
tax	0:66300c77c6e9	1258	{
tax	0:66300c77c6e9	1259	ipindelivers++;
tax	0:66300c77c6e9	1260	}
tax	0:66300c77c6e9	1261
tax	0:66300c77c6e9	1262	void snmp_inc_ipoutrequests(void)
tax	0:66300c77c6e9	1263	{
tax	0:66300c77c6e9	1264	ipoutrequests++;
tax	0:66300c77c6e9	1265	}
tax	0:66300c77c6e9	1266
tax	0:66300c77c6e9	1267	void snmp_inc_ipoutdiscards(void)
tax	0:66300c77c6e9	1268	{
tax	0:66300c77c6e9	1269	ipoutdiscards++;
tax	0:66300c77c6e9	1270	}
tax	0:66300c77c6e9	1271
tax	0:66300c77c6e9	1272	void snmp_inc_ipoutnoroutes(void)
tax	0:66300c77c6e9	1273	{
tax	0:66300c77c6e9	1274	ipoutnoroutes++;
tax	0:66300c77c6e9	1275	}
tax	0:66300c77c6e9	1276
tax	0:66300c77c6e9	1277	void snmp_inc_ipreasmreqds(void)
tax	0:66300c77c6e9	1278	{
tax	0:66300c77c6e9	1279	ipreasmreqds++;
tax	0:66300c77c6e9	1280	}
tax	0:66300c77c6e9	1281
tax	0:66300c77c6e9	1282	void snmp_inc_ipreasmoks(void)
tax	0:66300c77c6e9	1283	{
tax	0:66300c77c6e9	1284	ipreasmoks++;
tax	0:66300c77c6e9	1285	}
tax	0:66300c77c6e9	1286
tax	0:66300c77c6e9	1287	void snmp_inc_ipreasmfails(void)
tax	0:66300c77c6e9	1288	{
tax	0:66300c77c6e9	1289	ipreasmfails++;
tax	0:66300c77c6e9	1290	}
tax	0:66300c77c6e9	1291
tax	0:66300c77c6e9	1292	void snmp_inc_ipfragoks(void)
tax	0:66300c77c6e9	1293	{
tax	0:66300c77c6e9	1294	ipfragoks++;
tax	0:66300c77c6e9	1295	}
tax	0:66300c77c6e9	1296
tax	0:66300c77c6e9	1297	void snmp_inc_ipfragfails(void)
tax	0:66300c77c6e9	1298	{
tax	0:66300c77c6e9	1299	ipfragfails++;
tax	0:66300c77c6e9	1300	}
tax	0:66300c77c6e9	1301
tax	0:66300c77c6e9	1302	void snmp_inc_ipfragcreates(void)
tax	0:66300c77c6e9	1303	{
tax	0:66300c77c6e9	1304	ipfragcreates++;
tax	0:66300c77c6e9	1305	}
tax	0:66300c77c6e9	1306
tax	0:66300c77c6e9	1307	void snmp_inc_iproutingdiscards(void)
tax	0:66300c77c6e9	1308	{
tax	0:66300c77c6e9	1309	iproutingdiscards++;
tax	0:66300c77c6e9	1310	}
tax	0:66300c77c6e9	1311
tax	0:66300c77c6e9	1312	/**
tax	0:66300c77c6e9	1313	* Inserts ipAddrTable indexes (.ipAdEntAddr)
tax	0:66300c77c6e9	1314	* into index tree.
tax	0:66300c77c6e9	1315	*/
tax	0:66300c77c6e9	1316	void snmp_insert_ipaddridx_tree(struct netif *ni)
tax	0:66300c77c6e9	1317	{
tax	0:66300c77c6e9	1318	struct mib_list_rootnode *ipa_rn;
tax	0:66300c77c6e9	1319	struct mib_list_node *ipa_node;
tax	0:66300c77c6e9	1320	s32_t ipaddridx[4];
tax	0:66300c77c6e9	1321	u8_t level;
tax	0:66300c77c6e9	1322
tax	0:66300c77c6e9	1323	LWIP_ASSERT("ni != NULL", ni != NULL);
tax	0:66300c77c6e9	1324	snmp_iptooid(&ni->ip_addr, &ipaddridx[0]);
tax	0:66300c77c6e9	1325
tax	0:66300c77c6e9	1326	level = 0;
tax	0:66300c77c6e9	1327	ipa_rn = &ipaddrtree_root;
tax	0:66300c77c6e9	1328	while (level < 4)
tax	0:66300c77c6e9	1329	{
tax	0:66300c77c6e9	1330	ipa_node = NULL;
tax	0:66300c77c6e9	1331	snmp_mib_node_insert(ipa_rn, ipaddridx[level], &ipa_node);
tax	0:66300c77c6e9	1332	if ((level != 3) && (ipa_node != NULL))
tax	0:66300c77c6e9	1333	{
tax	0:66300c77c6e9	1334	if (ipa_node->nptr == NULL)
tax	0:66300c77c6e9	1335	{
tax	0:66300c77c6e9	1336	ipa_rn = snmp_mib_lrn_alloc();
tax	0:66300c77c6e9	1337	ipa_node->nptr = (struct mib_node*)ipa_rn;
tax	0:66300c77c6e9	1338	if (ipa_rn != NULL)
tax	0:66300c77c6e9	1339	{
tax	0:66300c77c6e9	1340	if (level == 2)
tax	0:66300c77c6e9	1341	{
tax	0:66300c77c6e9	1342	ipa_rn->get_object_def = ip_addrentry_get_object_def;
tax	0:66300c77c6e9	1343	ipa_rn->get_value = ip_addrentry_get_value;
tax	0:66300c77c6e9	1344	ipa_rn->set_test = noleafs_set_test;
tax	0:66300c77c6e9	1345	ipa_rn->set_value = noleafs_set_value;
tax	0:66300c77c6e9	1346	}
tax	0:66300c77c6e9	1347	}
tax	0:66300c77c6e9	1348	else
tax	0:66300c77c6e9	1349	{
tax	0:66300c77c6e9	1350	/* ipa_rn == NULL, malloc failure */
tax	0:66300c77c6e9	1351	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_ipaddridx_tree() insert failed, mem full"));
tax	0:66300c77c6e9	1352	break;
tax	0:66300c77c6e9	1353	}
tax	0:66300c77c6e9	1354	}
tax	0:66300c77c6e9	1355	else
tax	0:66300c77c6e9	1356	{
tax	0:66300c77c6e9	1357	ipa_rn = (struct mib_list_rootnode*)ipa_node->nptr;
tax	0:66300c77c6e9	1358	}
tax	0:66300c77c6e9	1359	}
tax	0:66300c77c6e9	1360	level++;
tax	0:66300c77c6e9	1361	}
tax	0:66300c77c6e9	1362	/* enable getnext traversal on filled table */
tax	0:66300c77c6e9	1363	ipaddrtable.maxlength = 1;
tax	0:66300c77c6e9	1364	}
tax	0:66300c77c6e9	1365
tax	0:66300c77c6e9	1366	/**
tax	0:66300c77c6e9	1367	* Removes ipAddrTable indexes (.ipAdEntAddr)
tax	0:66300c77c6e9	1368	* from index tree.
tax	0:66300c77c6e9	1369	*/
tax	0:66300c77c6e9	1370	void snmp_delete_ipaddridx_tree(struct netif *ni)
tax	0:66300c77c6e9	1371	{
tax	0:66300c77c6e9	1372	struct mib_list_rootnode ipa_rn, next, *del_rn[4];
tax	0:66300c77c6e9	1373	struct mib_list_node ipa_n, del_n[4];
tax	0:66300c77c6e9	1374	s32_t ipaddridx[4];
tax	0:66300c77c6e9	1375	u8_t fc, level, del_cnt;
tax	0:66300c77c6e9	1376
tax	0:66300c77c6e9	1377	LWIP_ASSERT("ni != NULL", ni != NULL);
tax	0:66300c77c6e9	1378	snmp_iptooid(&ni->ip_addr, &ipaddridx[0]);
tax	0:66300c77c6e9	1379
tax	0:66300c77c6e9	1380	/* mark nodes for deletion */
tax	0:66300c77c6e9	1381	level = 0;
tax	0:66300c77c6e9	1382	del_cnt = 0;
tax	0:66300c77c6e9	1383	ipa_rn = &ipaddrtree_root;
tax	0:66300c77c6e9	1384	while ((level < 4) && (ipa_rn != NULL))
tax	0:66300c77c6e9	1385	{
tax	0:66300c77c6e9	1386	fc = snmp_mib_node_find(ipa_rn, ipaddridx[level], &ipa_n);
tax	0:66300c77c6e9	1387	if (fc == 0)
tax	0:66300c77c6e9	1388	{
tax	0:66300c77c6e9	1389	/* ipaddridx[level] does not exist */
tax	0:66300c77c6e9	1390	del_cnt = 0;
tax	0:66300c77c6e9	1391	ipa_rn = NULL;
tax	0:66300c77c6e9	1392	}
tax	0:66300c77c6e9	1393	else if (fc == 1)
tax	0:66300c77c6e9	1394	{
tax	0:66300c77c6e9	1395	del_rn[del_cnt] = ipa_rn;
tax	0:66300c77c6e9	1396	del_n[del_cnt] = ipa_n;
tax	0:66300c77c6e9	1397	del_cnt++;
tax	0:66300c77c6e9	1398	ipa_rn = (struct mib_list_rootnode*)(ipa_n->nptr);
tax	0:66300c77c6e9	1399	}
tax	0:66300c77c6e9	1400	else if (fc == 2)
tax	0:66300c77c6e9	1401	{
tax	0:66300c77c6e9	1402	/* reset delete (2 or more childs) */
tax	0:66300c77c6e9	1403	del_cnt = 0;
tax	0:66300c77c6e9	1404	ipa_rn = (struct mib_list_rootnode*)(ipa_n->nptr);
tax	0:66300c77c6e9	1405	}
tax	0:66300c77c6e9	1406	level++;
tax	0:66300c77c6e9	1407	}
tax	0:66300c77c6e9	1408	/* delete marked index nodes */
tax	0:66300c77c6e9	1409	while (del_cnt > 0)
tax	0:66300c77c6e9	1410	{
tax	0:66300c77c6e9	1411	del_cnt--;
tax	0:66300c77c6e9	1412
tax	0:66300c77c6e9	1413	ipa_rn = del_rn[del_cnt];
tax	0:66300c77c6e9	1414	ipa_n = del_n[del_cnt];
tax	0:66300c77c6e9	1415
tax	0:66300c77c6e9	1416	next = snmp_mib_node_delete(ipa_rn, ipa_n);
tax	0:66300c77c6e9	1417	if (next != NULL)
tax	0:66300c77c6e9	1418	{
tax	0:66300c77c6e9	1419	LWIP_ASSERT("next_count == 0",next->count == 0);
tax	0:66300c77c6e9	1420	snmp_mib_lrn_free(next);
tax	0:66300c77c6e9	1421	}
tax	0:66300c77c6e9	1422	}
tax	0:66300c77c6e9	1423	/* disable getnext traversal on empty table */
tax	0:66300c77c6e9	1424	if (ipaddrtree_root.count == 0) ipaddrtable.maxlength = 0;
tax	0:66300c77c6e9	1425	}
tax	0:66300c77c6e9	1426
tax	0:66300c77c6e9	1427	/**
tax	0:66300c77c6e9	1428	* Inserts ipRouteTable indexes (.ipRouteDest)
tax	0:66300c77c6e9	1429	* into index tree.
tax	0:66300c77c6e9	1430	*
tax	0:66300c77c6e9	1431	* @param dflt non-zero for the default rte, zero for network rte
tax	0:66300c77c6e9	1432	* @param ni points to network interface for this rte
tax	0:66300c77c6e9	1433	*
tax	0:66300c77c6e9	1434	* @todo record sysuptime for _this_ route when it is installed
tax	0:66300c77c6e9	1435	* (needed for ipRouteAge) in the netif.
tax	0:66300c77c6e9	1436	*/
tax	0:66300c77c6e9	1437	void snmp_insert_iprteidx_tree(u8_t dflt, struct netif *ni)
tax	0:66300c77c6e9	1438	{
tax	0:66300c77c6e9	1439	u8_t insert = 0;
tax	0:66300c77c6e9	1440	ip_addr_t dst;
tax	0:66300c77c6e9	1441
tax	0:66300c77c6e9	1442	if (dflt != 0)
tax	0:66300c77c6e9	1443	{
tax	0:66300c77c6e9	1444	/* the default route 0.0.0.0 */
tax	0:66300c77c6e9	1445	ip_addr_set_any(&dst);
tax	0:66300c77c6e9	1446	insert = 1;
tax	0:66300c77c6e9	1447	}
tax	0:66300c77c6e9	1448	else
tax	0:66300c77c6e9	1449	{
tax	0:66300c77c6e9	1450	/* route to the network address */
tax	0:66300c77c6e9	1451	ip_addr_get_network(&dst, &ni->ip_addr, &ni->netmask);
tax	0:66300c77c6e9	1452	/* exclude 0.0.0.0 network (reserved for default rte) */
tax	0:66300c77c6e9	1453	if (!ip_addr_isany(&dst)) {
tax	0:66300c77c6e9	1454	insert = 1;
tax	0:66300c77c6e9	1455	}
tax	0:66300c77c6e9	1456	}
tax	0:66300c77c6e9	1457	if (insert)
tax	0:66300c77c6e9	1458	{
tax	0:66300c77c6e9	1459	struct mib_list_rootnode *iprte_rn;
tax	0:66300c77c6e9	1460	struct mib_list_node *iprte_node;
tax	0:66300c77c6e9	1461	s32_t iprteidx[4];
tax	0:66300c77c6e9	1462	u8_t level;
tax	0:66300c77c6e9	1463
tax	0:66300c77c6e9	1464	snmp_iptooid(&dst, &iprteidx[0]);
tax	0:66300c77c6e9	1465	level = 0;
tax	0:66300c77c6e9	1466	iprte_rn = &iprtetree_root;
tax	0:66300c77c6e9	1467	while (level < 4)
tax	0:66300c77c6e9	1468	{
tax	0:66300c77c6e9	1469	iprte_node = NULL;
tax	0:66300c77c6e9	1470	snmp_mib_node_insert(iprte_rn, iprteidx[level], &iprte_node);
tax	0:66300c77c6e9	1471	if ((level != 3) && (iprte_node != NULL))
tax	0:66300c77c6e9	1472	{
tax	0:66300c77c6e9	1473	if (iprte_node->nptr == NULL)
tax	0:66300c77c6e9	1474	{
tax	0:66300c77c6e9	1475	iprte_rn = snmp_mib_lrn_alloc();
tax	0:66300c77c6e9	1476	iprte_node->nptr = (struct mib_node*)iprte_rn;
tax	0:66300c77c6e9	1477	if (iprte_rn != NULL)
tax	0:66300c77c6e9	1478	{
tax	0:66300c77c6e9	1479	if (level == 2)
tax	0:66300c77c6e9	1480	{
tax	0:66300c77c6e9	1481	iprte_rn->get_object_def = ip_rteentry_get_object_def;
tax	0:66300c77c6e9	1482	iprte_rn->get_value = ip_rteentry_get_value;
tax	0:66300c77c6e9	1483	iprte_rn->set_test = noleafs_set_test;
tax	0:66300c77c6e9	1484	iprte_rn->set_value = noleafs_set_value;
tax	0:66300c77c6e9	1485	}
tax	0:66300c77c6e9	1486	}
tax	0:66300c77c6e9	1487	else
tax	0:66300c77c6e9	1488	{
tax	0:66300c77c6e9	1489	/* iprte_rn == NULL, malloc failure */
tax	0:66300c77c6e9	1490	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_iprteidx_tree() insert failed, mem full"));
tax	0:66300c77c6e9	1491	break;
tax	0:66300c77c6e9	1492	}
tax	0:66300c77c6e9	1493	}
tax	0:66300c77c6e9	1494	else
tax	0:66300c77c6e9	1495	{
tax	0:66300c77c6e9	1496	iprte_rn = (struct mib_list_rootnode*)iprte_node->nptr;
tax	0:66300c77c6e9	1497	}
tax	0:66300c77c6e9	1498	}
tax	0:66300c77c6e9	1499	level++;
tax	0:66300c77c6e9	1500	}
tax	0:66300c77c6e9	1501	}
tax	0:66300c77c6e9	1502	/* enable getnext traversal on filled table */
tax	0:66300c77c6e9	1503	iprtetable.maxlength = 1;
tax	0:66300c77c6e9	1504	}
tax	0:66300c77c6e9	1505
tax	0:66300c77c6e9	1506	/**
tax	0:66300c77c6e9	1507	* Removes ipRouteTable indexes (.ipRouteDest)
tax	0:66300c77c6e9	1508	* from index tree.
tax	0:66300c77c6e9	1509	*
tax	0:66300c77c6e9	1510	* @param dflt non-zero for the default rte, zero for network rte
tax	0:66300c77c6e9	1511	* @param ni points to network interface for this rte or NULL
tax	0:66300c77c6e9	1512	* for default route to be removed.
tax	0:66300c77c6e9	1513	*/
tax	0:66300c77c6e9	1514	void snmp_delete_iprteidx_tree(u8_t dflt, struct netif *ni)
tax	0:66300c77c6e9	1515	{
tax	0:66300c77c6e9	1516	u8_t del = 0;
tax	0:66300c77c6e9	1517	ip_addr_t dst;
tax	0:66300c77c6e9	1518
tax	0:66300c77c6e9	1519	if (dflt != 0)
tax	0:66300c77c6e9	1520	{
tax	0:66300c77c6e9	1521	/* the default route 0.0.0.0 */
tax	0:66300c77c6e9	1522	ip_addr_set_any(&dst);
tax	0:66300c77c6e9	1523	del = 1;
tax	0:66300c77c6e9	1524	}
tax	0:66300c77c6e9	1525	else
tax	0:66300c77c6e9	1526	{
tax	0:66300c77c6e9	1527	/* route to the network address */
tax	0:66300c77c6e9	1528	ip_addr_get_network(&dst, &ni->ip_addr, &ni->netmask);
tax	0:66300c77c6e9	1529	/* exclude 0.0.0.0 network (reserved for default rte) */
tax	0:66300c77c6e9	1530	if (!ip_addr_isany(&dst)) {
tax	0:66300c77c6e9	1531	del = 1;
tax	0:66300c77c6e9	1532	}
tax	0:66300c77c6e9	1533	}
tax	0:66300c77c6e9	1534	if (del)
tax	0:66300c77c6e9	1535	{
tax	0:66300c77c6e9	1536	struct mib_list_rootnode iprte_rn, next, *del_rn[4];
tax	0:66300c77c6e9	1537	struct mib_list_node iprte_n, del_n[4];
tax	0:66300c77c6e9	1538	s32_t iprteidx[4];
tax	0:66300c77c6e9	1539	u8_t fc, level, del_cnt;
tax	0:66300c77c6e9	1540
tax	0:66300c77c6e9	1541	snmp_iptooid(&dst, &iprteidx[0]);
tax	0:66300c77c6e9	1542	/* mark nodes for deletion */
tax	0:66300c77c6e9	1543	level = 0;
tax	0:66300c77c6e9	1544	del_cnt = 0;
tax	0:66300c77c6e9	1545	iprte_rn = &iprtetree_root;
tax	0:66300c77c6e9	1546	while ((level < 4) && (iprte_rn != NULL))
tax	0:66300c77c6e9	1547	{
tax	0:66300c77c6e9	1548	fc = snmp_mib_node_find(iprte_rn, iprteidx[level], &iprte_n);
tax	0:66300c77c6e9	1549	if (fc == 0)
tax	0:66300c77c6e9	1550	{
tax	0:66300c77c6e9	1551	/* iprteidx[level] does not exist */
tax	0:66300c77c6e9	1552	del_cnt = 0;
tax	0:66300c77c6e9	1553	iprte_rn = NULL;
tax	0:66300c77c6e9	1554	}
tax	0:66300c77c6e9	1555	else if (fc == 1)
tax	0:66300c77c6e9	1556	{
tax	0:66300c77c6e9	1557	del_rn[del_cnt] = iprte_rn;
tax	0:66300c77c6e9	1558	del_n[del_cnt] = iprte_n;
tax	0:66300c77c6e9	1559	del_cnt++;
tax	0:66300c77c6e9	1560	iprte_rn = (struct mib_list_rootnode*)(iprte_n->nptr);
tax	0:66300c77c6e9	1561	}
tax	0:66300c77c6e9	1562	else if (fc == 2)
tax	0:66300c77c6e9	1563	{
tax	0:66300c77c6e9	1564	/* reset delete (2 or more childs) */
tax	0:66300c77c6e9	1565	del_cnt = 0;
tax	0:66300c77c6e9	1566	iprte_rn = (struct mib_list_rootnode*)(iprte_n->nptr);
tax	0:66300c77c6e9	1567	}
tax	0:66300c77c6e9	1568	level++;
tax	0:66300c77c6e9	1569	}
tax	0:66300c77c6e9	1570	/* delete marked index nodes */
tax	0:66300c77c6e9	1571	while (del_cnt > 0)
tax	0:66300c77c6e9	1572	{
tax	0:66300c77c6e9	1573	del_cnt--;
tax	0:66300c77c6e9	1574
tax	0:66300c77c6e9	1575	iprte_rn = del_rn[del_cnt];
tax	0:66300c77c6e9	1576	iprte_n = del_n[del_cnt];
tax	0:66300c77c6e9	1577
tax	0:66300c77c6e9	1578	next = snmp_mib_node_delete(iprte_rn, iprte_n);
tax	0:66300c77c6e9	1579	if (next != NULL)
tax	0:66300c77c6e9	1580	{
tax	0:66300c77c6e9	1581	LWIP_ASSERT("next_count == 0",next->count == 0);
tax	0:66300c77c6e9	1582	snmp_mib_lrn_free(next);
tax	0:66300c77c6e9	1583	}
tax	0:66300c77c6e9	1584	}
tax	0:66300c77c6e9	1585	}
tax	0:66300c77c6e9	1586	/* disable getnext traversal on empty table */
tax	0:66300c77c6e9	1587	if (iprtetree_root.count == 0) iprtetable.maxlength = 0;
tax	0:66300c77c6e9	1588	}
tax	0:66300c77c6e9	1589
tax	0:66300c77c6e9	1590
tax	0:66300c77c6e9	1591	void snmp_inc_icmpinmsgs(void)
tax	0:66300c77c6e9	1592	{
tax	0:66300c77c6e9	1593	icmpinmsgs++;
tax	0:66300c77c6e9	1594	}
tax	0:66300c77c6e9	1595
tax	0:66300c77c6e9	1596	void snmp_inc_icmpinerrors(void)
tax	0:66300c77c6e9	1597	{
tax	0:66300c77c6e9	1598	icmpinerrors++;
tax	0:66300c77c6e9	1599	}
tax	0:66300c77c6e9	1600
tax	0:66300c77c6e9	1601	void snmp_inc_icmpindestunreachs(void)
tax	0:66300c77c6e9	1602	{
tax	0:66300c77c6e9	1603	icmpindestunreachs++;
tax	0:66300c77c6e9	1604	}
tax	0:66300c77c6e9	1605
tax	0:66300c77c6e9	1606	void snmp_inc_icmpintimeexcds(void)
tax	0:66300c77c6e9	1607	{
tax	0:66300c77c6e9	1608	icmpintimeexcds++;
tax	0:66300c77c6e9	1609	}
tax	0:66300c77c6e9	1610
tax	0:66300c77c6e9	1611	void snmp_inc_icmpinparmprobs(void)
tax	0:66300c77c6e9	1612	{
tax	0:66300c77c6e9	1613	icmpinparmprobs++;
tax	0:66300c77c6e9	1614	}
tax	0:66300c77c6e9	1615
tax	0:66300c77c6e9	1616	void snmp_inc_icmpinsrcquenchs(void)
tax	0:66300c77c6e9	1617	{
tax	0:66300c77c6e9	1618	icmpinsrcquenchs++;
tax	0:66300c77c6e9	1619	}
tax	0:66300c77c6e9	1620
tax	0:66300c77c6e9	1621	void snmp_inc_icmpinredirects(void)
tax	0:66300c77c6e9	1622	{
tax	0:66300c77c6e9	1623	icmpinredirects++;
tax	0:66300c77c6e9	1624	}
tax	0:66300c77c6e9	1625
tax	0:66300c77c6e9	1626	void snmp_inc_icmpinechos(void)
tax	0:66300c77c6e9	1627	{
tax	0:66300c77c6e9	1628	icmpinechos++;
tax	0:66300c77c6e9	1629	}
tax	0:66300c77c6e9	1630
tax	0:66300c77c6e9	1631	void snmp_inc_icmpinechoreps(void)
tax	0:66300c77c6e9	1632	{
tax	0:66300c77c6e9	1633	icmpinechoreps++;
tax	0:66300c77c6e9	1634	}
tax	0:66300c77c6e9	1635
tax	0:66300c77c6e9	1636	void snmp_inc_icmpintimestamps(void)
tax	0:66300c77c6e9	1637	{
tax	0:66300c77c6e9	1638	icmpintimestamps++;
tax	0:66300c77c6e9	1639	}
tax	0:66300c77c6e9	1640
tax	0:66300c77c6e9	1641	void snmp_inc_icmpintimestampreps(void)
tax	0:66300c77c6e9	1642	{
tax	0:66300c77c6e9	1643	icmpintimestampreps++;
tax	0:66300c77c6e9	1644	}
tax	0:66300c77c6e9	1645
tax	0:66300c77c6e9	1646	void snmp_inc_icmpinaddrmasks(void)
tax	0:66300c77c6e9	1647	{
tax	0:66300c77c6e9	1648	icmpinaddrmasks++;
tax	0:66300c77c6e9	1649	}
tax	0:66300c77c6e9	1650
tax	0:66300c77c6e9	1651	void snmp_inc_icmpinaddrmaskreps(void)
tax	0:66300c77c6e9	1652	{
tax	0:66300c77c6e9	1653	icmpinaddrmaskreps++;
tax	0:66300c77c6e9	1654	}
tax	0:66300c77c6e9	1655
tax	0:66300c77c6e9	1656	void snmp_inc_icmpoutmsgs(void)
tax	0:66300c77c6e9	1657	{
tax	0:66300c77c6e9	1658	icmpoutmsgs++;
tax	0:66300c77c6e9	1659	}
tax	0:66300c77c6e9	1660
tax	0:66300c77c6e9	1661	void snmp_inc_icmpouterrors(void)
tax	0:66300c77c6e9	1662	{
tax	0:66300c77c6e9	1663	icmpouterrors++;
tax	0:66300c77c6e9	1664	}
tax	0:66300c77c6e9	1665
tax	0:66300c77c6e9	1666	void snmp_inc_icmpoutdestunreachs(void)
tax	0:66300c77c6e9	1667	{
tax	0:66300c77c6e9	1668	icmpoutdestunreachs++;
tax	0:66300c77c6e9	1669	}
tax	0:66300c77c6e9	1670
tax	0:66300c77c6e9	1671	void snmp_inc_icmpouttimeexcds(void)
tax	0:66300c77c6e9	1672	{
tax	0:66300c77c6e9	1673	icmpouttimeexcds++;
tax	0:66300c77c6e9	1674	}
tax	0:66300c77c6e9	1675
tax	0:66300c77c6e9	1676	void snmp_inc_icmpoutparmprobs(void)
tax	0:66300c77c6e9	1677	{
tax	0:66300c77c6e9	1678	icmpoutparmprobs++;
tax	0:66300c77c6e9	1679	}
tax	0:66300c77c6e9	1680
tax	0:66300c77c6e9	1681	void snmp_inc_icmpoutsrcquenchs(void)
tax	0:66300c77c6e9	1682	{
tax	0:66300c77c6e9	1683	icmpoutsrcquenchs++;
tax	0:66300c77c6e9	1684	}
tax	0:66300c77c6e9	1685
tax	0:66300c77c6e9	1686	void snmp_inc_icmpoutredirects(void)
tax	0:66300c77c6e9	1687	{
tax	0:66300c77c6e9	1688	icmpoutredirects++;
tax	0:66300c77c6e9	1689	}
tax	0:66300c77c6e9	1690
tax	0:66300c77c6e9	1691	void snmp_inc_icmpoutechos(void)
tax	0:66300c77c6e9	1692	{
tax	0:66300c77c6e9	1693	icmpoutechos++;
tax	0:66300c77c6e9	1694	}
tax	0:66300c77c6e9	1695
tax	0:66300c77c6e9	1696	void snmp_inc_icmpoutechoreps(void)
tax	0:66300c77c6e9	1697	{
tax	0:66300c77c6e9	1698	icmpoutechoreps++;
tax	0:66300c77c6e9	1699	}
tax	0:66300c77c6e9	1700
tax	0:66300c77c6e9	1701	void snmp_inc_icmpouttimestamps(void)
tax	0:66300c77c6e9	1702	{
tax	0:66300c77c6e9	1703	icmpouttimestamps++;
tax	0:66300c77c6e9	1704	}
tax	0:66300c77c6e9	1705
tax	0:66300c77c6e9	1706	void snmp_inc_icmpouttimestampreps(void)
tax	0:66300c77c6e9	1707	{
tax	0:66300c77c6e9	1708	icmpouttimestampreps++;
tax	0:66300c77c6e9	1709	}
tax	0:66300c77c6e9	1710
tax	0:66300c77c6e9	1711	void snmp_inc_icmpoutaddrmasks(void)
tax	0:66300c77c6e9	1712	{
tax	0:66300c77c6e9	1713	icmpoutaddrmasks++;
tax	0:66300c77c6e9	1714	}
tax	0:66300c77c6e9	1715
tax	0:66300c77c6e9	1716	void snmp_inc_icmpoutaddrmaskreps(void)
tax	0:66300c77c6e9	1717	{
tax	0:66300c77c6e9	1718	icmpoutaddrmaskreps++;
tax	0:66300c77c6e9	1719	}
tax	0:66300c77c6e9	1720
tax	0:66300c77c6e9	1721	void snmp_inc_tcpactiveopens(void)
tax	0:66300c77c6e9	1722	{
tax	0:66300c77c6e9	1723	tcpactiveopens++;
tax	0:66300c77c6e9	1724	}
tax	0:66300c77c6e9	1725
tax	0:66300c77c6e9	1726	void snmp_inc_tcppassiveopens(void)
tax	0:66300c77c6e9	1727	{
tax	0:66300c77c6e9	1728	tcppassiveopens++;
tax	0:66300c77c6e9	1729	}
tax	0:66300c77c6e9	1730
tax	0:66300c77c6e9	1731	void snmp_inc_tcpattemptfails(void)
tax	0:66300c77c6e9	1732	{
tax	0:66300c77c6e9	1733	tcpattemptfails++;
tax	0:66300c77c6e9	1734	}
tax	0:66300c77c6e9	1735
tax	0:66300c77c6e9	1736	void snmp_inc_tcpestabresets(void)
tax	0:66300c77c6e9	1737	{
tax	0:66300c77c6e9	1738	tcpestabresets++;
tax	0:66300c77c6e9	1739	}
tax	0:66300c77c6e9	1740
tax	0:66300c77c6e9	1741	void snmp_inc_tcpinsegs(void)
tax	0:66300c77c6e9	1742	{
tax	0:66300c77c6e9	1743	tcpinsegs++;
tax	0:66300c77c6e9	1744	}
tax	0:66300c77c6e9	1745
tax	0:66300c77c6e9	1746	void snmp_inc_tcpoutsegs(void)
tax	0:66300c77c6e9	1747	{
tax	0:66300c77c6e9	1748	tcpoutsegs++;
tax	0:66300c77c6e9	1749	}
tax	0:66300c77c6e9	1750
tax	0:66300c77c6e9	1751	void snmp_inc_tcpretranssegs(void)
tax	0:66300c77c6e9	1752	{
tax	0:66300c77c6e9	1753	tcpretranssegs++;
tax	0:66300c77c6e9	1754	}
tax	0:66300c77c6e9	1755
tax	0:66300c77c6e9	1756	void snmp_inc_tcpinerrs(void)
tax	0:66300c77c6e9	1757	{
tax	0:66300c77c6e9	1758	tcpinerrs++;
tax	0:66300c77c6e9	1759	}
tax	0:66300c77c6e9	1760
tax	0:66300c77c6e9	1761	void snmp_inc_tcpoutrsts(void)
tax	0:66300c77c6e9	1762	{
tax	0:66300c77c6e9	1763	tcpoutrsts++;
tax	0:66300c77c6e9	1764	}
tax	0:66300c77c6e9	1765
tax	0:66300c77c6e9	1766	void snmp_inc_udpindatagrams(void)
tax	0:66300c77c6e9	1767	{
tax	0:66300c77c6e9	1768	udpindatagrams++;
tax	0:66300c77c6e9	1769	}
tax	0:66300c77c6e9	1770
tax	0:66300c77c6e9	1771	void snmp_inc_udpnoports(void)
tax	0:66300c77c6e9	1772	{
tax	0:66300c77c6e9	1773	udpnoports++;
tax	0:66300c77c6e9	1774	}
tax	0:66300c77c6e9	1775
tax	0:66300c77c6e9	1776	void snmp_inc_udpinerrors(void)
tax	0:66300c77c6e9	1777	{
tax	0:66300c77c6e9	1778	udpinerrors++;
tax	0:66300c77c6e9	1779	}
tax	0:66300c77c6e9	1780
tax	0:66300c77c6e9	1781	void snmp_inc_udpoutdatagrams(void)
tax	0:66300c77c6e9	1782	{
tax	0:66300c77c6e9	1783	udpoutdatagrams++;
tax	0:66300c77c6e9	1784	}
tax	0:66300c77c6e9	1785
tax	0:66300c77c6e9	1786	/**
tax	0:66300c77c6e9	1787	* Inserts udpTable indexes (.udpLocalAddress.udpLocalPort)
tax	0:66300c77c6e9	1788	* into index tree.
tax	0:66300c77c6e9	1789	*/
tax	0:66300c77c6e9	1790	void snmp_insert_udpidx_tree(struct udp_pcb *pcb)
tax	0:66300c77c6e9	1791	{
tax	0:66300c77c6e9	1792	struct mib_list_rootnode *udp_rn;
tax	0:66300c77c6e9	1793	struct mib_list_node *udp_node;
tax	0:66300c77c6e9	1794	s32_t udpidx[5];
tax	0:66300c77c6e9	1795	u8_t level;
tax	0:66300c77c6e9	1796
tax	0:66300c77c6e9	1797	LWIP_ASSERT("pcb != NULL", pcb != NULL);
tax	0:66300c77c6e9	1798	snmp_iptooid(&pcb->local_ip, &udpidx[0]);
tax	0:66300c77c6e9	1799	udpidx[4] = pcb->local_port;
tax	0:66300c77c6e9	1800
tax	0:66300c77c6e9	1801	udp_rn = &udp_root;
tax	0:66300c77c6e9	1802	for (level = 0; level < 5; level++)
tax	0:66300c77c6e9	1803	{
tax	0:66300c77c6e9	1804	udp_node = NULL;
tax	0:66300c77c6e9	1805	snmp_mib_node_insert(udp_rn, udpidx[level], &udp_node);
tax	0:66300c77c6e9	1806	if ((level != 4) && (udp_node != NULL))
tax	0:66300c77c6e9	1807	{
tax	0:66300c77c6e9	1808	if (udp_node->nptr == NULL)
tax	0:66300c77c6e9	1809	{
tax	0:66300c77c6e9	1810	udp_rn = snmp_mib_lrn_alloc();
tax	0:66300c77c6e9	1811	udp_node->nptr = (struct mib_node*)udp_rn;
tax	0:66300c77c6e9	1812	if (udp_rn != NULL)
tax	0:66300c77c6e9	1813	{
tax	0:66300c77c6e9	1814	if (level == 3)
tax	0:66300c77c6e9	1815	{
tax	0:66300c77c6e9	1816	udp_rn->get_object_def = udpentry_get_object_def;
tax	0:66300c77c6e9	1817	udp_rn->get_value = udpentry_get_value;
tax	0:66300c77c6e9	1818	udp_rn->set_test = noleafs_set_test;
tax	0:66300c77c6e9	1819	udp_rn->set_value = noleafs_set_value;
tax	0:66300c77c6e9	1820	}
tax	0:66300c77c6e9	1821	}
tax	0:66300c77c6e9	1822	else
tax	0:66300c77c6e9	1823	{
tax	0:66300c77c6e9	1824	/* udp_rn == NULL, malloc failure */
tax	0:66300c77c6e9	1825	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_udpidx_tree() insert failed, mem full"));
tax	0:66300c77c6e9	1826	break;
tax	0:66300c77c6e9	1827	}
tax	0:66300c77c6e9	1828	}
tax	0:66300c77c6e9	1829	else
tax	0:66300c77c6e9	1830	{
tax	0:66300c77c6e9	1831	udp_rn = (struct mib_list_rootnode*)udp_node->nptr;
tax	0:66300c77c6e9	1832	}
tax	0:66300c77c6e9	1833	}
tax	0:66300c77c6e9	1834	}
tax	0:66300c77c6e9	1835	udptable.maxlength = 1;
tax	0:66300c77c6e9	1836	}
tax	0:66300c77c6e9	1837
tax	0:66300c77c6e9	1838	/**
tax	0:66300c77c6e9	1839	* Removes udpTable indexes (.udpLocalAddress.udpLocalPort)
tax	0:66300c77c6e9	1840	* from index tree.
tax	0:66300c77c6e9	1841	*/
tax	0:66300c77c6e9	1842	void snmp_delete_udpidx_tree(struct udp_pcb *pcb)
tax	0:66300c77c6e9	1843	{
tax	0:66300c77c6e9	1844	struct udp_pcb *npcb;
tax	0:66300c77c6e9	1845	struct mib_list_rootnode udp_rn, next, *del_rn[5];
tax	0:66300c77c6e9	1846	struct mib_list_node udp_n, del_n[5];
tax	0:66300c77c6e9	1847	s32_t udpidx[5];
tax	0:66300c77c6e9	1848	u8_t bindings, fc, level, del_cnt;
tax	0:66300c77c6e9	1849
tax	0:66300c77c6e9	1850	LWIP_ASSERT("pcb != NULL", pcb != NULL);
tax	0:66300c77c6e9	1851	snmp_iptooid(&pcb->local_ip, &udpidx[0]);
tax	0:66300c77c6e9	1852	udpidx[4] = pcb->local_port;
tax	0:66300c77c6e9	1853
tax	0:66300c77c6e9	1854	/* count PCBs for a given binding
tax	0:66300c77c6e9	1855	(e.g. when reusing ports or for temp output PCBs) */
tax	0:66300c77c6e9	1856	bindings = 0;
tax	0:66300c77c6e9	1857	npcb = udp_pcbs;
tax	0:66300c77c6e9	1858	while ((npcb != NULL))
tax	0:66300c77c6e9	1859	{
tax	0:66300c77c6e9	1860	if (ip_addr_cmp(&npcb->local_ip, &pcb->local_ip) &&
tax	0:66300c77c6e9	1861	(npcb->local_port == udpidx[4]))
tax	0:66300c77c6e9	1862	{
tax	0:66300c77c6e9	1863	bindings++;
tax	0:66300c77c6e9	1864	}
tax	0:66300c77c6e9	1865	npcb = npcb->next;
tax	0:66300c77c6e9	1866	}
tax	0:66300c77c6e9	1867	if (bindings == 1)
tax	0:66300c77c6e9	1868	{
tax	0:66300c77c6e9	1869	/* selectively remove */
tax	0:66300c77c6e9	1870	/* mark nodes for deletion */
tax	0:66300c77c6e9	1871	level = 0;
tax	0:66300c77c6e9	1872	del_cnt = 0;
tax	0:66300c77c6e9	1873	udp_rn = &udp_root;
tax	0:66300c77c6e9	1874	while ((level < 5) && (udp_rn != NULL))
tax	0:66300c77c6e9	1875	{
tax	0:66300c77c6e9	1876	fc = snmp_mib_node_find(udp_rn, udpidx[level], &udp_n);
tax	0:66300c77c6e9	1877	if (fc == 0)
tax	0:66300c77c6e9	1878	{
tax	0:66300c77c6e9	1879	/* udpidx[level] does not exist */
tax	0:66300c77c6e9	1880	del_cnt = 0;
tax	0:66300c77c6e9	1881	udp_rn = NULL;
tax	0:66300c77c6e9	1882	}
tax	0:66300c77c6e9	1883	else if (fc == 1)
tax	0:66300c77c6e9	1884	{
tax	0:66300c77c6e9	1885	del_rn[del_cnt] = udp_rn;
tax	0:66300c77c6e9	1886	del_n[del_cnt] = udp_n;
tax	0:66300c77c6e9	1887	del_cnt++;
tax	0:66300c77c6e9	1888	udp_rn = (struct mib_list_rootnode*)(udp_n->nptr);
tax	0:66300c77c6e9	1889	}
tax	0:66300c77c6e9	1890	else if (fc == 2)
tax	0:66300c77c6e9	1891	{
tax	0:66300c77c6e9	1892	/* reset delete (2 or more childs) */
tax	0:66300c77c6e9	1893	del_cnt = 0;
tax	0:66300c77c6e9	1894	udp_rn = (struct mib_list_rootnode*)(udp_n->nptr);
tax	0:66300c77c6e9	1895	}
tax	0:66300c77c6e9	1896	level++;
tax	0:66300c77c6e9	1897	}
tax	0:66300c77c6e9	1898	/* delete marked index nodes */
tax	0:66300c77c6e9	1899	while (del_cnt > 0)
tax	0:66300c77c6e9	1900	{
tax	0:66300c77c6e9	1901	del_cnt--;
tax	0:66300c77c6e9	1902
tax	0:66300c77c6e9	1903	udp_rn = del_rn[del_cnt];
tax	0:66300c77c6e9	1904	udp_n = del_n[del_cnt];
tax	0:66300c77c6e9	1905
tax	0:66300c77c6e9	1906	next = snmp_mib_node_delete(udp_rn, udp_n);
tax	0:66300c77c6e9	1907	if (next != NULL)
tax	0:66300c77c6e9	1908	{
tax	0:66300c77c6e9	1909	LWIP_ASSERT("next_count == 0",next->count == 0);
tax	0:66300c77c6e9	1910	snmp_mib_lrn_free(next);
tax	0:66300c77c6e9	1911	}
tax	0:66300c77c6e9	1912	}
tax	0:66300c77c6e9	1913	}
tax	0:66300c77c6e9	1914	/* disable getnext traversal on empty table */
tax	0:66300c77c6e9	1915	if (udp_root.count == 0) udptable.maxlength = 0;
tax	0:66300c77c6e9	1916	}
tax	0:66300c77c6e9	1917
tax	0:66300c77c6e9	1918
tax	0:66300c77c6e9	1919	void snmp_inc_snmpinpkts(void)
tax	0:66300c77c6e9	1920	{
tax	0:66300c77c6e9	1921	snmpinpkts++;
tax	0:66300c77c6e9	1922	}
tax	0:66300c77c6e9	1923
tax	0:66300c77c6e9	1924	void snmp_inc_snmpoutpkts(void)
tax	0:66300c77c6e9	1925	{
tax	0:66300c77c6e9	1926	snmpoutpkts++;
tax	0:66300c77c6e9	1927	}
tax	0:66300c77c6e9	1928
tax	0:66300c77c6e9	1929	void snmp_inc_snmpinbadversions(void)
tax	0:66300c77c6e9	1930	{
tax	0:66300c77c6e9	1931	snmpinbadversions++;
tax	0:66300c77c6e9	1932	}
tax	0:66300c77c6e9	1933
tax	0:66300c77c6e9	1934	void snmp_inc_snmpinbadcommunitynames(void)
tax	0:66300c77c6e9	1935	{
tax	0:66300c77c6e9	1936	snmpinbadcommunitynames++;
tax	0:66300c77c6e9	1937	}
tax	0:66300c77c6e9	1938
tax	0:66300c77c6e9	1939	void snmp_inc_snmpinbadcommunityuses(void)
tax	0:66300c77c6e9	1940	{
tax	0:66300c77c6e9	1941	snmpinbadcommunityuses++;
tax	0:66300c77c6e9	1942	}
tax	0:66300c77c6e9	1943
tax	0:66300c77c6e9	1944	void snmp_inc_snmpinasnparseerrs(void)
tax	0:66300c77c6e9	1945	{
tax	0:66300c77c6e9	1946	snmpinasnparseerrs++;
tax	0:66300c77c6e9	1947	}
tax	0:66300c77c6e9	1948
tax	0:66300c77c6e9	1949	void snmp_inc_snmpintoobigs(void)
tax	0:66300c77c6e9	1950	{
tax	0:66300c77c6e9	1951	snmpintoobigs++;
tax	0:66300c77c6e9	1952	}
tax	0:66300c77c6e9	1953
tax	0:66300c77c6e9	1954	void snmp_inc_snmpinnosuchnames(void)
tax	0:66300c77c6e9	1955	{
tax	0:66300c77c6e9	1956	snmpinnosuchnames++;
tax	0:66300c77c6e9	1957	}
tax	0:66300c77c6e9	1958
tax	0:66300c77c6e9	1959	void snmp_inc_snmpinbadvalues(void)
tax	0:66300c77c6e9	1960	{
tax	0:66300c77c6e9	1961	snmpinbadvalues++;
tax	0:66300c77c6e9	1962	}
tax	0:66300c77c6e9	1963
tax	0:66300c77c6e9	1964	void snmp_inc_snmpinreadonlys(void)
tax	0:66300c77c6e9	1965	{
tax	0:66300c77c6e9	1966	snmpinreadonlys++;
tax	0:66300c77c6e9	1967	}
tax	0:66300c77c6e9	1968
tax	0:66300c77c6e9	1969	void snmp_inc_snmpingenerrs(void)
tax	0:66300c77c6e9	1970	{
tax	0:66300c77c6e9	1971	snmpingenerrs++;
tax	0:66300c77c6e9	1972	}
tax	0:66300c77c6e9	1973
tax	0:66300c77c6e9	1974	void snmp_add_snmpintotalreqvars(u8_t value)
tax	0:66300c77c6e9	1975	{
tax	0:66300c77c6e9	1976	snmpintotalreqvars += value;
tax	0:66300c77c6e9	1977	}
tax	0:66300c77c6e9	1978
tax	0:66300c77c6e9	1979	void snmp_add_snmpintotalsetvars(u8_t value)
tax	0:66300c77c6e9	1980	{
tax	0:66300c77c6e9	1981	snmpintotalsetvars += value;
tax	0:66300c77c6e9	1982	}
tax	0:66300c77c6e9	1983
tax	0:66300c77c6e9	1984	void snmp_inc_snmpingetrequests(void)
tax	0:66300c77c6e9	1985	{
tax	0:66300c77c6e9	1986	snmpingetrequests++;
tax	0:66300c77c6e9	1987	}
tax	0:66300c77c6e9	1988
tax	0:66300c77c6e9	1989	void snmp_inc_snmpingetnexts(void)
tax	0:66300c77c6e9	1990	{
tax	0:66300c77c6e9	1991	snmpingetnexts++;
tax	0:66300c77c6e9	1992	}
tax	0:66300c77c6e9	1993
tax	0:66300c77c6e9	1994	void snmp_inc_snmpinsetrequests(void)
tax	0:66300c77c6e9	1995	{
tax	0:66300c77c6e9	1996	snmpinsetrequests++;
tax	0:66300c77c6e9	1997	}
tax	0:66300c77c6e9	1998
tax	0:66300c77c6e9	1999	void snmp_inc_snmpingetresponses(void)
tax	0:66300c77c6e9	2000	{
tax	0:66300c77c6e9	2001	snmpingetresponses++;
tax	0:66300c77c6e9	2002	}
tax	0:66300c77c6e9	2003
tax	0:66300c77c6e9	2004	void snmp_inc_snmpintraps(void)
tax	0:66300c77c6e9	2005	{
tax	0:66300c77c6e9	2006	snmpintraps++;
tax	0:66300c77c6e9	2007	}
tax	0:66300c77c6e9	2008
tax	0:66300c77c6e9	2009	void snmp_inc_snmpouttoobigs(void)
tax	0:66300c77c6e9	2010	{
tax	0:66300c77c6e9	2011	snmpouttoobigs++;
tax	0:66300c77c6e9	2012	}
tax	0:66300c77c6e9	2013
tax	0:66300c77c6e9	2014	void snmp_inc_snmpoutnosuchnames(void)
tax	0:66300c77c6e9	2015	{
tax	0:66300c77c6e9	2016	snmpoutnosuchnames++;
tax	0:66300c77c6e9	2017	}
tax	0:66300c77c6e9	2018
tax	0:66300c77c6e9	2019	void snmp_inc_snmpoutbadvalues(void)
tax	0:66300c77c6e9	2020	{
tax	0:66300c77c6e9	2021	snmpoutbadvalues++;
tax	0:66300c77c6e9	2022	}
tax	0:66300c77c6e9	2023
tax	0:66300c77c6e9	2024	void snmp_inc_snmpoutgenerrs(void)
tax	0:66300c77c6e9	2025	{
tax	0:66300c77c6e9	2026	snmpoutgenerrs++;
tax	0:66300c77c6e9	2027	}
tax	0:66300c77c6e9	2028
tax	0:66300c77c6e9	2029	void snmp_inc_snmpoutgetrequests(void)
tax	0:66300c77c6e9	2030	{
tax	0:66300c77c6e9	2031	snmpoutgetrequests++;
tax	0:66300c77c6e9	2032	}
tax	0:66300c77c6e9	2033
tax	0:66300c77c6e9	2034	void snmp_inc_snmpoutgetnexts(void)
tax	0:66300c77c6e9	2035	{
tax	0:66300c77c6e9	2036	snmpoutgetnexts++;
tax	0:66300c77c6e9	2037	}
tax	0:66300c77c6e9	2038
tax	0:66300c77c6e9	2039	void snmp_inc_snmpoutsetrequests(void)
tax	0:66300c77c6e9	2040	{
tax	0:66300c77c6e9	2041	snmpoutsetrequests++;
tax	0:66300c77c6e9	2042	}
tax	0:66300c77c6e9	2043
tax	0:66300c77c6e9	2044	void snmp_inc_snmpoutgetresponses(void)
tax	0:66300c77c6e9	2045	{
tax	0:66300c77c6e9	2046	snmpoutgetresponses++;
tax	0:66300c77c6e9	2047	}
tax	0:66300c77c6e9	2048
tax	0:66300c77c6e9	2049	void snmp_inc_snmpouttraps(void)
tax	0:66300c77c6e9	2050	{
tax	0:66300c77c6e9	2051	snmpouttraps++;
tax	0:66300c77c6e9	2052	}
tax	0:66300c77c6e9	2053
tax	0:66300c77c6e9	2054	void snmp_get_snmpgrpid_ptr(struct snmp_obj_id **oid)
tax	0:66300c77c6e9	2055	{
tax	0:66300c77c6e9	2056	*oid = &snmpgrp_id;
tax	0:66300c77c6e9	2057	}
tax	0:66300c77c6e9	2058
tax	0:66300c77c6e9	2059	void snmp_set_snmpenableauthentraps(u8_t *value)
tax	0:66300c77c6e9	2060	{
tax	0:66300c77c6e9	2061	if (value != NULL)
tax	0:66300c77c6e9	2062	{
tax	0:66300c77c6e9	2063	snmpenableauthentraps_ptr = value;
tax	0:66300c77c6e9	2064	}
tax	0:66300c77c6e9	2065	}
tax	0:66300c77c6e9	2066
tax	0:66300c77c6e9	2067	void snmp_get_snmpenableauthentraps(u8_t *value)
tax	0:66300c77c6e9	2068	{
tax	0:66300c77c6e9	2069	value = snmpenableauthentraps_ptr;
tax	0:66300c77c6e9	2070	}
tax	0:66300c77c6e9	2071
tax	0:66300c77c6e9	2072	void
tax	0:66300c77c6e9	2073	noleafs_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	2074	{
tax	0:66300c77c6e9	2075	LWIP_UNUSED_ARG(ident_len);
tax	0:66300c77c6e9	2076	LWIP_UNUSED_ARG(ident);
tax	0:66300c77c6e9	2077	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2078	}
tax	0:66300c77c6e9	2079
tax	0:66300c77c6e9	2080	void
tax	0:66300c77c6e9	2081	noleafs_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2082	{
tax	0:66300c77c6e9	2083	LWIP_UNUSED_ARG(od);
tax	0:66300c77c6e9	2084	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2085	LWIP_UNUSED_ARG(value);
tax	0:66300c77c6e9	2086	}
tax	0:66300c77c6e9	2087
tax	0:66300c77c6e9	2088	u8_t
tax	0:66300c77c6e9	2089	noleafs_set_test(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2090	{
tax	0:66300c77c6e9	2091	LWIP_UNUSED_ARG(od);
tax	0:66300c77c6e9	2092	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2093	LWIP_UNUSED_ARG(value);
tax	0:66300c77c6e9	2094	/* can't set */
tax	0:66300c77c6e9	2095	return 0;
tax	0:66300c77c6e9	2096	}
tax	0:66300c77c6e9	2097
tax	0:66300c77c6e9	2098	void
tax	0:66300c77c6e9	2099	noleafs_set_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2100	{
tax	0:66300c77c6e9	2101	LWIP_UNUSED_ARG(od);
tax	0:66300c77c6e9	2102	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2103	LWIP_UNUSED_ARG(value);
tax	0:66300c77c6e9	2104	}
tax	0:66300c77c6e9	2105
tax	0:66300c77c6e9	2106
tax	0:66300c77c6e9	2107	/**
tax	0:66300c77c6e9	2108	* Returns systems object definitions.
tax	0:66300c77c6e9	2109	*
tax	0:66300c77c6e9	2110	* @param ident_len the address length (2)
tax	0:66300c77c6e9	2111	* @param ident points to objectname.0 (object id trailer)
tax	0:66300c77c6e9	2112	* @param od points to object definition.
tax	0:66300c77c6e9	2113	*/
tax	0:66300c77c6e9	2114	static void
tax	0:66300c77c6e9	2115	system_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	2116	{
tax	0:66300c77c6e9	2117	u8_t id;
tax	0:66300c77c6e9	2118
tax	0:66300c77c6e9	2119	/* return to object name, adding index depth (1) */
tax	0:66300c77c6e9	2120	ident_len += 1;
tax	0:66300c77c6e9	2121	ident -= 1;
tax	0:66300c77c6e9	2122	if (ident_len == 2)
tax	0:66300c77c6e9	2123	{
tax	0:66300c77c6e9	2124	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	2125	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	2126
tax	0:66300c77c6e9	2127	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	2128	id = (u8_t)ident[0];
tax	0:66300c77c6e9	2129	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def system.%"U16_F".0\n",(u16_t)id));
tax	0:66300c77c6e9	2130	switch (id)
tax	0:66300c77c6e9	2131	{
tax	0:66300c77c6e9	2132	case 1: /* sysDescr */
tax	0:66300c77c6e9	2133	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2134	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2135	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
tax	0:66300c77c6e9	2136	od->v_len = *sysdescr_len_ptr;
tax	0:66300c77c6e9	2137	break;
tax	0:66300c77c6e9	2138	case 2: /* sysObjectID */
tax	0:66300c77c6e9	2139	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2140	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2141	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
tax	0:66300c77c6e9	2142	od->v_len = sysobjid.len * sizeof(s32_t);
tax	0:66300c77c6e9	2143	break;
tax	0:66300c77c6e9	2144	case 3: /* sysUpTime */
tax	0:66300c77c6e9	2145	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2146	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2147	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_TIMETICKS);
tax	0:66300c77c6e9	2148	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	2149	break;
tax	0:66300c77c6e9	2150	case 4: /* sysContact */
tax	0:66300c77c6e9	2151	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2152	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	2153	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
tax	0:66300c77c6e9	2154	od->v_len = *syscontact_len_ptr;
tax	0:66300c77c6e9	2155	break;
tax	0:66300c77c6e9	2156	case 5: /* sysName */
tax	0:66300c77c6e9	2157	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2158	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	2159	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
tax	0:66300c77c6e9	2160	od->v_len = *sysname_len_ptr;
tax	0:66300c77c6e9	2161	break;
tax	0:66300c77c6e9	2162	case 6: /* sysLocation */
tax	0:66300c77c6e9	2163	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2164	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	2165	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
tax	0:66300c77c6e9	2166	od->v_len = *syslocation_len_ptr;
tax	0:66300c77c6e9	2167	break;
tax	0:66300c77c6e9	2168	case 7: /* sysServices */
tax	0:66300c77c6e9	2169	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2170	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2171	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	2172	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	2173	break;
tax	0:66300c77c6e9	2174	default:
tax	0:66300c77c6e9	2175	LWIP_DEBUGF(SNMP_MIB_DEBUG,("system_get_object_def: no such object\n"));
tax	0:66300c77c6e9	2176	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2177	break;
tax	0:66300c77c6e9	2178	};
tax	0:66300c77c6e9	2179	}
tax	0:66300c77c6e9	2180	else
tax	0:66300c77c6e9	2181	{
tax	0:66300c77c6e9	2182	LWIP_DEBUGF(SNMP_MIB_DEBUG,("system_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	2183	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2184	}
tax	0:66300c77c6e9	2185	}
tax	0:66300c77c6e9	2186
tax	0:66300c77c6e9	2187	/**
tax	0:66300c77c6e9	2188	* Returns system object value.
tax	0:66300c77c6e9	2189	*
tax	0:66300c77c6e9	2190	* @param ident_len the address length (2)
tax	0:66300c77c6e9	2191	* @param ident points to objectname.0 (object id trailer)
tax	0:66300c77c6e9	2192	* @param len return value space (in bytes)
tax	0:66300c77c6e9	2193	* @param value points to (varbind) space to copy value into.
tax	0:66300c77c6e9	2194	*/
tax	0:66300c77c6e9	2195	static void
tax	0:66300c77c6e9	2196	system_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2197	{
tax	0:66300c77c6e9	2198	u8_t id;
tax	0:66300c77c6e9	2199
tax	0:66300c77c6e9	2200	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	2201	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2202	switch (id)
tax	0:66300c77c6e9	2203	{
tax	0:66300c77c6e9	2204	case 1: /* sysDescr */
tax	0:66300c77c6e9	2205	ocstrncpy((u8_t*)value, sysdescr_ptr, len);
tax	0:66300c77c6e9	2206	break;
tax	0:66300c77c6e9	2207	case 2: /* sysObjectID */
tax	0:66300c77c6e9	2208	objectidncpy((s32_t)value, (s32_t)sysobjid.id, (u8_t)(len / sizeof(s32_t)));
tax	0:66300c77c6e9	2209	break;
tax	0:66300c77c6e9	2210	case 3: /* sysUpTime */
tax	0:66300c77c6e9	2211	{
tax	0:66300c77c6e9	2212	snmp_get_sysuptime((u32_t*)value);
tax	0:66300c77c6e9	2213	}
tax	0:66300c77c6e9	2214	break;
tax	0:66300c77c6e9	2215	case 4: /* sysContact */
tax	0:66300c77c6e9	2216	ocstrncpy((u8_t*)value, syscontact_ptr, len);
tax	0:66300c77c6e9	2217	break;
tax	0:66300c77c6e9	2218	case 5: /* sysName */
tax	0:66300c77c6e9	2219	ocstrncpy((u8_t*)value, sysname_ptr, len);
tax	0:66300c77c6e9	2220	break;
tax	0:66300c77c6e9	2221	case 6: /* sysLocation */
tax	0:66300c77c6e9	2222	ocstrncpy((u8_t*)value, syslocation_ptr, len);
tax	0:66300c77c6e9	2223	break;
tax	0:66300c77c6e9	2224	case 7: /* sysServices */
tax	0:66300c77c6e9	2225	{
tax	0:66300c77c6e9	2226	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2227	*sint_ptr = sysservices;
tax	0:66300c77c6e9	2228	}
tax	0:66300c77c6e9	2229	break;
tax	0:66300c77c6e9	2230	};
tax	0:66300c77c6e9	2231	}
tax	0:66300c77c6e9	2232
tax	0:66300c77c6e9	2233	static u8_t
tax	0:66300c77c6e9	2234	system_set_test(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2235	{
tax	0:66300c77c6e9	2236	u8_t id, set_ok;
tax	0:66300c77c6e9	2237
tax	0:66300c77c6e9	2238	LWIP_UNUSED_ARG(value);
tax	0:66300c77c6e9	2239	set_ok = 0;
tax	0:66300c77c6e9	2240	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	2241	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2242	switch (id)
tax	0:66300c77c6e9	2243	{
tax	0:66300c77c6e9	2244	case 4: /* sysContact */
tax	0:66300c77c6e9	2245	if ((syscontact_ptr != syscontact_default) &&
tax	0:66300c77c6e9	2246	(len <= 255))
tax	0:66300c77c6e9	2247	{
tax	0:66300c77c6e9	2248	set_ok = 1;
tax	0:66300c77c6e9	2249	}
tax	0:66300c77c6e9	2250	break;
tax	0:66300c77c6e9	2251	case 5: /* sysName */
tax	0:66300c77c6e9	2252	if ((sysname_ptr != sysname_default) &&
tax	0:66300c77c6e9	2253	(len <= 255))
tax	0:66300c77c6e9	2254	{
tax	0:66300c77c6e9	2255	set_ok = 1;
tax	0:66300c77c6e9	2256	}
tax	0:66300c77c6e9	2257	break;
tax	0:66300c77c6e9	2258	case 6: /* sysLocation */
tax	0:66300c77c6e9	2259	if ((syslocation_ptr != syslocation_default) &&
tax	0:66300c77c6e9	2260	(len <= 255))
tax	0:66300c77c6e9	2261	{
tax	0:66300c77c6e9	2262	set_ok = 1;
tax	0:66300c77c6e9	2263	}
tax	0:66300c77c6e9	2264	break;
tax	0:66300c77c6e9	2265	};
tax	0:66300c77c6e9	2266	return set_ok;
tax	0:66300c77c6e9	2267	}
tax	0:66300c77c6e9	2268
tax	0:66300c77c6e9	2269	static void
tax	0:66300c77c6e9	2270	system_set_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2271	{
tax	0:66300c77c6e9	2272	u8_t id;
tax	0:66300c77c6e9	2273
tax	0:66300c77c6e9	2274	LWIP_ASSERT("invalid len", len <= 0xff);
tax	0:66300c77c6e9	2275	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	2276	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2277	switch (id)
tax	0:66300c77c6e9	2278	{
tax	0:66300c77c6e9	2279	case 4: /* sysContact */
tax	0:66300c77c6e9	2280	ocstrncpy(syscontact_ptr, (u8_t*)value, len);
tax	0:66300c77c6e9	2281	*syscontact_len_ptr = (u8_t)len;
tax	0:66300c77c6e9	2282	break;
tax	0:66300c77c6e9	2283	case 5: /* sysName */
tax	0:66300c77c6e9	2284	ocstrncpy(sysname_ptr, (u8_t*)value, len);
tax	0:66300c77c6e9	2285	*sysname_len_ptr = (u8_t)len;
tax	0:66300c77c6e9	2286	break;
tax	0:66300c77c6e9	2287	case 6: /* sysLocation */
tax	0:66300c77c6e9	2288	ocstrncpy(syslocation_ptr, (u8_t*)value, len);
tax	0:66300c77c6e9	2289	*syslocation_len_ptr = (u8_t)len;
tax	0:66300c77c6e9	2290	break;
tax	0:66300c77c6e9	2291	};
tax	0:66300c77c6e9	2292	}
tax	0:66300c77c6e9	2293
tax	0:66300c77c6e9	2294	/**
tax	0:66300c77c6e9	2295	* Returns interfaces.ifnumber object definition.
tax	0:66300c77c6e9	2296	*
tax	0:66300c77c6e9	2297	* @param ident_len the address length (2)
tax	0:66300c77c6e9	2298	* @param ident points to objectname.index
tax	0:66300c77c6e9	2299	* @param od points to object definition.
tax	0:66300c77c6e9	2300	*/
tax	0:66300c77c6e9	2301	static void
tax	0:66300c77c6e9	2302	interfaces_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	2303	{
tax	0:66300c77c6e9	2304	/* return to object name, adding index depth (1) */
tax	0:66300c77c6e9	2305	ident_len += 1;
tax	0:66300c77c6e9	2306	ident -= 1;
tax	0:66300c77c6e9	2307	if (ident_len == 2)
tax	0:66300c77c6e9	2308	{
tax	0:66300c77c6e9	2309	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	2310	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	2311
tax	0:66300c77c6e9	2312	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2313	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2314	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	2315	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	2316	}
tax	0:66300c77c6e9	2317	else
tax	0:66300c77c6e9	2318	{
tax	0:66300c77c6e9	2319	LWIP_DEBUGF(SNMP_MIB_DEBUG,("interfaces_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	2320	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2321	}
tax	0:66300c77c6e9	2322	}
tax	0:66300c77c6e9	2323
tax	0:66300c77c6e9	2324	/**
tax	0:66300c77c6e9	2325	* Returns interfaces.ifnumber object value.
tax	0:66300c77c6e9	2326	*
tax	0:66300c77c6e9	2327	* @param ident_len the address length (2)
tax	0:66300c77c6e9	2328	* @param ident points to objectname.0 (object id trailer)
tax	0:66300c77c6e9	2329	* @param len return value space (in bytes)
tax	0:66300c77c6e9	2330	* @param value points to (varbind) space to copy value into.
tax	0:66300c77c6e9	2331	*/
tax	0:66300c77c6e9	2332	static void
tax	0:66300c77c6e9	2333	interfaces_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2334	{
tax	0:66300c77c6e9	2335	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2336	if (od->id_inst_ptr[0] == 1)
tax	0:66300c77c6e9	2337	{
tax	0:66300c77c6e9	2338	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2339	*sint_ptr = iflist_root.count;
tax	0:66300c77c6e9	2340	}
tax	0:66300c77c6e9	2341	}
tax	0:66300c77c6e9	2342
tax	0:66300c77c6e9	2343	/**
tax	0:66300c77c6e9	2344	* Returns ifentry object definitions.
tax	0:66300c77c6e9	2345	*
tax	0:66300c77c6e9	2346	* @param ident_len the address length (2)
tax	0:66300c77c6e9	2347	* @param ident points to objectname.index
tax	0:66300c77c6e9	2348	* @param od points to object definition.
tax	0:66300c77c6e9	2349	*/
tax	0:66300c77c6e9	2350	static void
tax	0:66300c77c6e9	2351	ifentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	2352	{
tax	0:66300c77c6e9	2353	u8_t id;
tax	0:66300c77c6e9	2354
tax	0:66300c77c6e9	2355	/* return to object name, adding index depth (1) */
tax	0:66300c77c6e9	2356	ident_len += 1;
tax	0:66300c77c6e9	2357	ident -= 1;
tax	0:66300c77c6e9	2358	if (ident_len == 2)
tax	0:66300c77c6e9	2359	{
tax	0:66300c77c6e9	2360	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	2361	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	2362
tax	0:66300c77c6e9	2363	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	2364	id = (u8_t)ident[0];
tax	0:66300c77c6e9	2365	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def ifentry.%"U16_F"\n",(u16_t)id));
tax	0:66300c77c6e9	2366	switch (id)
tax	0:66300c77c6e9	2367	{
tax	0:66300c77c6e9	2368	case 1: /* ifIndex */
tax	0:66300c77c6e9	2369	case 3: /* ifType */
tax	0:66300c77c6e9	2370	case 4: /* ifMtu */
tax	0:66300c77c6e9	2371	case 8: /* ifOperStatus */
tax	0:66300c77c6e9	2372	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2373	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2374	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	2375	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	2376	break;
tax	0:66300c77c6e9	2377	case 2: /* ifDescr */
tax	0:66300c77c6e9	2378	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2379	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2380	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
tax	0:66300c77c6e9	2381	/** @todo this should be some sort of sizeof(struct netif.name) */
tax	0:66300c77c6e9	2382	od->v_len = 2;
tax	0:66300c77c6e9	2383	break;
tax	0:66300c77c6e9	2384	case 5: /* ifSpeed */
tax	0:66300c77c6e9	2385	case 21: /* ifOutQLen */
tax	0:66300c77c6e9	2386	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2387	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2388	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_GAUGE);
tax	0:66300c77c6e9	2389	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	2390	break;
tax	0:66300c77c6e9	2391	case 6: /* ifPhysAddress */
tax	0:66300c77c6e9	2392	{
tax	0:66300c77c6e9	2393	struct netif *netif;
tax	0:66300c77c6e9	2394
tax	0:66300c77c6e9	2395	snmp_ifindextonetif(ident[1], &netif);
tax	0:66300c77c6e9	2396	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2397	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2398	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
tax	0:66300c77c6e9	2399	od->v_len = netif->hwaddr_len;
tax	0:66300c77c6e9	2400	}
tax	0:66300c77c6e9	2401	break;
tax	0:66300c77c6e9	2402	case 7: /* ifAdminStatus */
tax	0:66300c77c6e9	2403	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2404	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	2405	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	2406	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	2407	break;
tax	0:66300c77c6e9	2408	case 9: /* ifLastChange */
tax	0:66300c77c6e9	2409	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2410	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2411	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_TIMETICKS);
tax	0:66300c77c6e9	2412	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	2413	break;
tax	0:66300c77c6e9	2414	case 10: /* ifInOctets */
tax	0:66300c77c6e9	2415	case 11: /* ifInUcastPkts */
tax	0:66300c77c6e9	2416	case 12: /* ifInNUcastPkts */
tax	0:66300c77c6e9	2417	case 13: /* ifInDiscarts */
tax	0:66300c77c6e9	2418	case 14: /* ifInErrors */
tax	0:66300c77c6e9	2419	case 15: /* ifInUnkownProtos */
tax	0:66300c77c6e9	2420	case 16: /* ifOutOctets */
tax	0:66300c77c6e9	2421	case 17: /* ifOutUcastPkts */
tax	0:66300c77c6e9	2422	case 18: /* ifOutNUcastPkts */
tax	0:66300c77c6e9	2423	case 19: /* ifOutDiscarts */
tax	0:66300c77c6e9	2424	case 20: /* ifOutErrors */
tax	0:66300c77c6e9	2425	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2426	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2427	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
tax	0:66300c77c6e9	2428	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	2429	break;
tax	0:66300c77c6e9	2430	case 22: /* ifSpecific */
tax	0:66300c77c6e9	2431	/** @note returning zeroDotZero (0.0) no media specific MIB support */
tax	0:66300c77c6e9	2432	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2433	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2434	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
tax	0:66300c77c6e9	2435	od->v_len = ifspecific.len * sizeof(s32_t);
tax	0:66300c77c6e9	2436	break;
tax	0:66300c77c6e9	2437	default:
tax	0:66300c77c6e9	2438	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ifentry_get_object_def: no such object\n"));
tax	0:66300c77c6e9	2439	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2440	break;
tax	0:66300c77c6e9	2441	};
tax	0:66300c77c6e9	2442	}
tax	0:66300c77c6e9	2443	else
tax	0:66300c77c6e9	2444	{
tax	0:66300c77c6e9	2445	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ifentry_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	2446	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2447	}
tax	0:66300c77c6e9	2448	}
tax	0:66300c77c6e9	2449
tax	0:66300c77c6e9	2450	/**
tax	0:66300c77c6e9	2451	* Returns ifentry object value.
tax	0:66300c77c6e9	2452	*
tax	0:66300c77c6e9	2453	* @param ident_len the address length (2)
tax	0:66300c77c6e9	2454	* @param ident points to objectname.0 (object id trailer)
tax	0:66300c77c6e9	2455	* @param len return value space (in bytes)
tax	0:66300c77c6e9	2456	* @param value points to (varbind) space to copy value into.
tax	0:66300c77c6e9	2457	*/
tax	0:66300c77c6e9	2458	static void
tax	0:66300c77c6e9	2459	ifentry_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2460	{
tax	0:66300c77c6e9	2461	struct netif *netif;
tax	0:66300c77c6e9	2462	u8_t id;
tax	0:66300c77c6e9	2463
tax	0:66300c77c6e9	2464	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
tax	0:66300c77c6e9	2465	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	2466	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2467	switch (id)
tax	0:66300c77c6e9	2468	{
tax	0:66300c77c6e9	2469	case 1: /* ifIndex */
tax	0:66300c77c6e9	2470	{
tax	0:66300c77c6e9	2471	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2472	*sint_ptr = od->id_inst_ptr[1];
tax	0:66300c77c6e9	2473	}
tax	0:66300c77c6e9	2474	break;
tax	0:66300c77c6e9	2475	case 2: /* ifDescr */
tax	0:66300c77c6e9	2476	ocstrncpy((u8_t)value, (u8_t)netif->name, len);
tax	0:66300c77c6e9	2477	break;
tax	0:66300c77c6e9	2478	case 3: /* ifType */
tax	0:66300c77c6e9	2479	{
tax	0:66300c77c6e9	2480	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2481	*sint_ptr = netif->link_type;
tax	0:66300c77c6e9	2482	}
tax	0:66300c77c6e9	2483	break;
tax	0:66300c77c6e9	2484	case 4: /* ifMtu */
tax	0:66300c77c6e9	2485	{
tax	0:66300c77c6e9	2486	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2487	*sint_ptr = netif->mtu;
tax	0:66300c77c6e9	2488	}
tax	0:66300c77c6e9	2489	break;
tax	0:66300c77c6e9	2490	case 5: /* ifSpeed */
tax	0:66300c77c6e9	2491	{
tax	0:66300c77c6e9	2492	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2493	*uint_ptr = netif->link_speed;
tax	0:66300c77c6e9	2494	}
tax	0:66300c77c6e9	2495	break;
tax	0:66300c77c6e9	2496	case 6: /* ifPhysAddress */
tax	0:66300c77c6e9	2497	ocstrncpy((u8_t*)value, netif->hwaddr, len);
tax	0:66300c77c6e9	2498	break;
tax	0:66300c77c6e9	2499	case 7: /* ifAdminStatus */
tax	0:66300c77c6e9	2500	{
tax	0:66300c77c6e9	2501	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2502	if (netif_is_up(netif))
tax	0:66300c77c6e9	2503	{
tax	0:66300c77c6e9	2504	if (netif_is_link_up(netif))
tax	0:66300c77c6e9	2505	{
tax	0:66300c77c6e9	2506	sint_ptr = 1; / up */
tax	0:66300c77c6e9	2507	}
tax	0:66300c77c6e9	2508	else
tax	0:66300c77c6e9	2509	{
tax	0:66300c77c6e9	2510	sint_ptr = 7; / lowerLayerDown */
tax	0:66300c77c6e9	2511	}
tax	0:66300c77c6e9	2512	}
tax	0:66300c77c6e9	2513	else
tax	0:66300c77c6e9	2514	{
tax	0:66300c77c6e9	2515	sint_ptr = 2; / down */
tax	0:66300c77c6e9	2516	}
tax	0:66300c77c6e9	2517	}
tax	0:66300c77c6e9	2518	break;
tax	0:66300c77c6e9	2519	case 8: /* ifOperStatus */
tax	0:66300c77c6e9	2520	{
tax	0:66300c77c6e9	2521	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2522	if (netif_is_up(netif))
tax	0:66300c77c6e9	2523	{
tax	0:66300c77c6e9	2524	*sint_ptr = 1;
tax	0:66300c77c6e9	2525	}
tax	0:66300c77c6e9	2526	else
tax	0:66300c77c6e9	2527	{
tax	0:66300c77c6e9	2528	*sint_ptr = 2;
tax	0:66300c77c6e9	2529	}
tax	0:66300c77c6e9	2530	}
tax	0:66300c77c6e9	2531	break;
tax	0:66300c77c6e9	2532	case 9: /* ifLastChange */
tax	0:66300c77c6e9	2533	{
tax	0:66300c77c6e9	2534	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2535	*uint_ptr = netif->ts;
tax	0:66300c77c6e9	2536	}
tax	0:66300c77c6e9	2537	break;
tax	0:66300c77c6e9	2538	case 10: /* ifInOctets */
tax	0:66300c77c6e9	2539	{
tax	0:66300c77c6e9	2540	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2541	*uint_ptr = netif->ifinoctets;
tax	0:66300c77c6e9	2542	}
tax	0:66300c77c6e9	2543	break;
tax	0:66300c77c6e9	2544	case 11: /* ifInUcastPkts */
tax	0:66300c77c6e9	2545	{
tax	0:66300c77c6e9	2546	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2547	*uint_ptr = netif->ifinucastpkts;
tax	0:66300c77c6e9	2548	}
tax	0:66300c77c6e9	2549	break;
tax	0:66300c77c6e9	2550	case 12: /* ifInNUcastPkts */
tax	0:66300c77c6e9	2551	{
tax	0:66300c77c6e9	2552	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2553	*uint_ptr = netif->ifinnucastpkts;
tax	0:66300c77c6e9	2554	}
tax	0:66300c77c6e9	2555	break;
tax	0:66300c77c6e9	2556	case 13: /* ifInDiscarts */
tax	0:66300c77c6e9	2557	{
tax	0:66300c77c6e9	2558	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2559	*uint_ptr = netif->ifindiscards;
tax	0:66300c77c6e9	2560	}
tax	0:66300c77c6e9	2561	break;
tax	0:66300c77c6e9	2562	case 14: /* ifInErrors */
tax	0:66300c77c6e9	2563	case 15: /* ifInUnkownProtos */
tax	0:66300c77c6e9	2564	/** @todo add these counters! */
tax	0:66300c77c6e9	2565	{
tax	0:66300c77c6e9	2566	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2567	*uint_ptr = 0;
tax	0:66300c77c6e9	2568	}
tax	0:66300c77c6e9	2569	break;
tax	0:66300c77c6e9	2570	case 16: /* ifOutOctets */
tax	0:66300c77c6e9	2571	{
tax	0:66300c77c6e9	2572	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2573	*uint_ptr = netif->ifoutoctets;
tax	0:66300c77c6e9	2574	}
tax	0:66300c77c6e9	2575	break;
tax	0:66300c77c6e9	2576	case 17: /* ifOutUcastPkts */
tax	0:66300c77c6e9	2577	{
tax	0:66300c77c6e9	2578	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2579	*uint_ptr = netif->ifoutucastpkts;
tax	0:66300c77c6e9	2580	}
tax	0:66300c77c6e9	2581	break;
tax	0:66300c77c6e9	2582	case 18: /* ifOutNUcastPkts */
tax	0:66300c77c6e9	2583	{
tax	0:66300c77c6e9	2584	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2585	*uint_ptr = netif->ifoutnucastpkts;
tax	0:66300c77c6e9	2586	}
tax	0:66300c77c6e9	2587	break;
tax	0:66300c77c6e9	2588	case 19: /* ifOutDiscarts */
tax	0:66300c77c6e9	2589	{
tax	0:66300c77c6e9	2590	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2591	*uint_ptr = netif->ifoutdiscards;
tax	0:66300c77c6e9	2592	}
tax	0:66300c77c6e9	2593	break;
tax	0:66300c77c6e9	2594	case 20: /* ifOutErrors */
tax	0:66300c77c6e9	2595	/** @todo add this counter! */
tax	0:66300c77c6e9	2596	{
tax	0:66300c77c6e9	2597	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2598	*uint_ptr = 0;
tax	0:66300c77c6e9	2599	}
tax	0:66300c77c6e9	2600	break;
tax	0:66300c77c6e9	2601	case 21: /* ifOutQLen */
tax	0:66300c77c6e9	2602	/** @todo figure out if this must be 0 (no queue) or 1? */
tax	0:66300c77c6e9	2603	{
tax	0:66300c77c6e9	2604	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2605	*uint_ptr = 0;
tax	0:66300c77c6e9	2606	}
tax	0:66300c77c6e9	2607	break;
tax	0:66300c77c6e9	2608	case 22: /* ifSpecific */
tax	0:66300c77c6e9	2609	objectidncpy((s32_t)value, (s32_t)ifspecific.id, (u8_t)(len / sizeof(s32_t)));
tax	0:66300c77c6e9	2610	break;
tax	0:66300c77c6e9	2611	};
tax	0:66300c77c6e9	2612	}
tax	0:66300c77c6e9	2613
tax	0:66300c77c6e9	2614	#if !SNMP_SAFE_REQUESTS
tax	0:66300c77c6e9	2615	static u8_t
tax	0:66300c77c6e9	2616	ifentry_set_test(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2617	{
tax	0:66300c77c6e9	2618	struct netif *netif;
tax	0:66300c77c6e9	2619	u8_t id, set_ok;
tax	0:66300c77c6e9	2620	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2621
tax	0:66300c77c6e9	2622	set_ok = 0;
tax	0:66300c77c6e9	2623	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
tax	0:66300c77c6e9	2624	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2625	switch (id)
tax	0:66300c77c6e9	2626	{
tax	0:66300c77c6e9	2627	case 7: /* ifAdminStatus */
tax	0:66300c77c6e9	2628	{
tax	0:66300c77c6e9	2629	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2630	if (sint_ptr == 1 \|\| sint_ptr == 2)
tax	0:66300c77c6e9	2631	set_ok = 1;
tax	0:66300c77c6e9	2632	}
tax	0:66300c77c6e9	2633	break;
tax	0:66300c77c6e9	2634	}
tax	0:66300c77c6e9	2635	return set_ok;
tax	0:66300c77c6e9	2636	}
tax	0:66300c77c6e9	2637
tax	0:66300c77c6e9	2638	static void
tax	0:66300c77c6e9	2639	ifentry_set_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2640	{
tax	0:66300c77c6e9	2641	struct netif *netif;
tax	0:66300c77c6e9	2642	u8_t id;
tax	0:66300c77c6e9	2643	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2644
tax	0:66300c77c6e9	2645	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
tax	0:66300c77c6e9	2646	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2647	switch (id)
tax	0:66300c77c6e9	2648	{
tax	0:66300c77c6e9	2649	case 7: /* ifAdminStatus */
tax	0:66300c77c6e9	2650	{
tax	0:66300c77c6e9	2651	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2652	if (*sint_ptr == 1)
tax	0:66300c77c6e9	2653	{
tax	0:66300c77c6e9	2654	netif_set_up(netif);
tax	0:66300c77c6e9	2655	}
tax	0:66300c77c6e9	2656	else if (*sint_ptr == 2)
tax	0:66300c77c6e9	2657	{
tax	0:66300c77c6e9	2658	netif_set_down(netif);
tax	0:66300c77c6e9	2659	}
tax	0:66300c77c6e9	2660	}
tax	0:66300c77c6e9	2661	break;
tax	0:66300c77c6e9	2662	}
tax	0:66300c77c6e9	2663	}
tax	0:66300c77c6e9	2664	#endif /* SNMP_SAFE_REQUESTS */
tax	0:66300c77c6e9	2665
tax	0:66300c77c6e9	2666	/**
tax	0:66300c77c6e9	2667	* Returns atentry object definitions.
tax	0:66300c77c6e9	2668	*
tax	0:66300c77c6e9	2669	* @param ident_len the address length (6)
tax	0:66300c77c6e9	2670	* @param ident points to objectname.atifindex.atnetaddress
tax	0:66300c77c6e9	2671	* @param od points to object definition.
tax	0:66300c77c6e9	2672	*/
tax	0:66300c77c6e9	2673	static void
tax	0:66300c77c6e9	2674	atentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	2675	{
tax	0:66300c77c6e9	2676	/* return to object name, adding index depth (5) */
tax	0:66300c77c6e9	2677	ident_len += 5;
tax	0:66300c77c6e9	2678	ident -= 5;
tax	0:66300c77c6e9	2679
tax	0:66300c77c6e9	2680	if (ident_len == 6)
tax	0:66300c77c6e9	2681	{
tax	0:66300c77c6e9	2682	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	2683	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	2684
tax	0:66300c77c6e9	2685	switch (ident[0])
tax	0:66300c77c6e9	2686	{
tax	0:66300c77c6e9	2687	case 1: /* atIfIndex */
tax	0:66300c77c6e9	2688	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2689	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	2690	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	2691	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	2692	break;
tax	0:66300c77c6e9	2693	case 2: /* atPhysAddress */
tax	0:66300c77c6e9	2694	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2695	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	2696	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
tax	0:66300c77c6e9	2697	od->v_len = 6; /** @todo try to use netif::hwaddr_len */
tax	0:66300c77c6e9	2698	break;
tax	0:66300c77c6e9	2699	case 3: /* atNetAddress */
tax	0:66300c77c6e9	2700	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	2701	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	2702	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
tax	0:66300c77c6e9	2703	od->v_len = 4;
tax	0:66300c77c6e9	2704	break;
tax	0:66300c77c6e9	2705	default:
tax	0:66300c77c6e9	2706	LWIP_DEBUGF(SNMP_MIB_DEBUG,("atentry_get_object_def: no such object\n"));
tax	0:66300c77c6e9	2707	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2708	break;
tax	0:66300c77c6e9	2709	}
tax	0:66300c77c6e9	2710	}
tax	0:66300c77c6e9	2711	else
tax	0:66300c77c6e9	2712	{
tax	0:66300c77c6e9	2713	LWIP_DEBUGF(SNMP_MIB_DEBUG,("atentry_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	2714	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2715	}
tax	0:66300c77c6e9	2716	}
tax	0:66300c77c6e9	2717
tax	0:66300c77c6e9	2718	static void
tax	0:66300c77c6e9	2719	atentry_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2720	{
tax	0:66300c77c6e9	2721	#if LWIP_ARP
tax	0:66300c77c6e9	2722	u8_t id;
tax	0:66300c77c6e9	2723	struct eth_addr* ethaddr_ret;
tax	0:66300c77c6e9	2724	ip_addr_t* ipaddr_ret;
tax	0:66300c77c6e9	2725	#endif /* LWIP_ARP */
tax	0:66300c77c6e9	2726	ip_addr_t ip;
tax	0:66300c77c6e9	2727	struct netif *netif;
tax	0:66300c77c6e9	2728
tax	0:66300c77c6e9	2729	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2730	LWIP_UNUSED_ARG(value);/* if !LWIP_ARP */
tax	0:66300c77c6e9	2731
tax	0:66300c77c6e9	2732	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
tax	0:66300c77c6e9	2733	snmp_oidtoip(&od->id_inst_ptr[2], &ip);
tax	0:66300c77c6e9	2734
tax	0:66300c77c6e9	2735	#if LWIP_ARP /** @todo implement a netif_find_addr */
tax	0:66300c77c6e9	2736	if (etharp_find_addr(netif, &ip, &ethaddr_ret, &ipaddr_ret) > -1)
tax	0:66300c77c6e9	2737	{
tax	0:66300c77c6e9	2738	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	2739	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2740	switch (id)
tax	0:66300c77c6e9	2741	{
tax	0:66300c77c6e9	2742	case 1: /* atIfIndex */
tax	0:66300c77c6e9	2743	{
tax	0:66300c77c6e9	2744	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2745	*sint_ptr = od->id_inst_ptr[1];
tax	0:66300c77c6e9	2746	}
tax	0:66300c77c6e9	2747	break;
tax	0:66300c77c6e9	2748	case 2: /* atPhysAddress */
tax	0:66300c77c6e9	2749	{
tax	0:66300c77c6e9	2750	struct eth_addr dst = (struct eth_addr)value;
tax	0:66300c77c6e9	2751
tax	0:66300c77c6e9	2752	dst = ethaddr_ret;
tax	0:66300c77c6e9	2753	}
tax	0:66300c77c6e9	2754	break;
tax	0:66300c77c6e9	2755	case 3: /* atNetAddress */
tax	0:66300c77c6e9	2756	{
tax	0:66300c77c6e9	2757	ip_addr_t dst = (ip_addr_t)value;
tax	0:66300c77c6e9	2758
tax	0:66300c77c6e9	2759	dst = ipaddr_ret;
tax	0:66300c77c6e9	2760	}
tax	0:66300c77c6e9	2761	break;
tax	0:66300c77c6e9	2762	}
tax	0:66300c77c6e9	2763	}
tax	0:66300c77c6e9	2764	#endif /* LWIP_ARP */
tax	0:66300c77c6e9	2765	}
tax	0:66300c77c6e9	2766
tax	0:66300c77c6e9	2767	static void
tax	0:66300c77c6e9	2768	ip_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	2769	{
tax	0:66300c77c6e9	2770	u8_t id;
tax	0:66300c77c6e9	2771
tax	0:66300c77c6e9	2772	/* return to object name, adding index depth (1) */
tax	0:66300c77c6e9	2773	ident_len += 1;
tax	0:66300c77c6e9	2774	ident -= 1;
tax	0:66300c77c6e9	2775	if (ident_len == 2)
tax	0:66300c77c6e9	2776	{
tax	0:66300c77c6e9	2777	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	2778	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	2779
tax	0:66300c77c6e9	2780	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	2781	id = (u8_t)ident[0];
tax	0:66300c77c6e9	2782	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def ip.%"U16_F".0\n",(u16_t)id));
tax	0:66300c77c6e9	2783	switch (id)
tax	0:66300c77c6e9	2784	{
tax	0:66300c77c6e9	2785	case 1: /* ipForwarding */
tax	0:66300c77c6e9	2786	case 2: /* ipDefaultTTL */
tax	0:66300c77c6e9	2787	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2788	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	2789	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	2790	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	2791	break;
tax	0:66300c77c6e9	2792	case 3: /* ipInReceives */
tax	0:66300c77c6e9	2793	case 4: /* ipInHdrErrors */
tax	0:66300c77c6e9	2794	case 5: /* ipInAddrErrors */
tax	0:66300c77c6e9	2795	case 6: /* ipForwDatagrams */
tax	0:66300c77c6e9	2796	case 7: /* ipInUnknownProtos */
tax	0:66300c77c6e9	2797	case 8: /* ipInDiscards */
tax	0:66300c77c6e9	2798	case 9: /* ipInDelivers */
tax	0:66300c77c6e9	2799	case 10: /* ipOutRequests */
tax	0:66300c77c6e9	2800	case 11: /* ipOutDiscards */
tax	0:66300c77c6e9	2801	case 12: /* ipOutNoRoutes */
tax	0:66300c77c6e9	2802	case 14: /* ipReasmReqds */
tax	0:66300c77c6e9	2803	case 15: /* ipReasmOKs */
tax	0:66300c77c6e9	2804	case 16: /* ipReasmFails */
tax	0:66300c77c6e9	2805	case 17: /* ipFragOKs */
tax	0:66300c77c6e9	2806	case 18: /* ipFragFails */
tax	0:66300c77c6e9	2807	case 19: /* ipFragCreates */
tax	0:66300c77c6e9	2808	case 23: /* ipRoutingDiscards */
tax	0:66300c77c6e9	2809	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2810	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2811	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
tax	0:66300c77c6e9	2812	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	2813	break;
tax	0:66300c77c6e9	2814	case 13: /* ipReasmTimeout */
tax	0:66300c77c6e9	2815	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	2816	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	2817	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	2818	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	2819	break;
tax	0:66300c77c6e9	2820	default:
tax	0:66300c77c6e9	2821	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_get_object_def: no such object\n"));
tax	0:66300c77c6e9	2822	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2823	break;
tax	0:66300c77c6e9	2824	};
tax	0:66300c77c6e9	2825	}
tax	0:66300c77c6e9	2826	else
tax	0:66300c77c6e9	2827	{
tax	0:66300c77c6e9	2828	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	2829	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	2830	}
tax	0:66300c77c6e9	2831	}
tax	0:66300c77c6e9	2832
tax	0:66300c77c6e9	2833	static void
tax	0:66300c77c6e9	2834	ip_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2835	{
tax	0:66300c77c6e9	2836	u8_t id;
tax	0:66300c77c6e9	2837
tax	0:66300c77c6e9	2838	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2839	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	2840	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2841	switch (id)
tax	0:66300c77c6e9	2842	{
tax	0:66300c77c6e9	2843	case 1: /* ipForwarding */
tax	0:66300c77c6e9	2844	{
tax	0:66300c77c6e9	2845	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2846	#if IP_FORWARD
tax	0:66300c77c6e9	2847	/* forwarding */
tax	0:66300c77c6e9	2848	*sint_ptr = 1;
tax	0:66300c77c6e9	2849	#else
tax	0:66300c77c6e9	2850	/* not-forwarding */
tax	0:66300c77c6e9	2851	*sint_ptr = 2;
tax	0:66300c77c6e9	2852	#endif
tax	0:66300c77c6e9	2853	}
tax	0:66300c77c6e9	2854	break;
tax	0:66300c77c6e9	2855	case 2: /* ipDefaultTTL */
tax	0:66300c77c6e9	2856	{
tax	0:66300c77c6e9	2857	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2858	*sint_ptr = IP_DEFAULT_TTL;
tax	0:66300c77c6e9	2859	}
tax	0:66300c77c6e9	2860	break;
tax	0:66300c77c6e9	2861	case 3: /* ipInReceives */
tax	0:66300c77c6e9	2862	{
tax	0:66300c77c6e9	2863	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2864	*uint_ptr = ipinreceives;
tax	0:66300c77c6e9	2865	}
tax	0:66300c77c6e9	2866	break;
tax	0:66300c77c6e9	2867	case 4: /* ipInHdrErrors */
tax	0:66300c77c6e9	2868	{
tax	0:66300c77c6e9	2869	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2870	*uint_ptr = ipinhdrerrors;
tax	0:66300c77c6e9	2871	}
tax	0:66300c77c6e9	2872	break;
tax	0:66300c77c6e9	2873	case 5: /* ipInAddrErrors */
tax	0:66300c77c6e9	2874	{
tax	0:66300c77c6e9	2875	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2876	*uint_ptr = ipinaddrerrors;
tax	0:66300c77c6e9	2877	}
tax	0:66300c77c6e9	2878	break;
tax	0:66300c77c6e9	2879	case 6: /* ipForwDatagrams */
tax	0:66300c77c6e9	2880	{
tax	0:66300c77c6e9	2881	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2882	*uint_ptr = ipforwdatagrams;
tax	0:66300c77c6e9	2883	}
tax	0:66300c77c6e9	2884	break;
tax	0:66300c77c6e9	2885	case 7: /* ipInUnknownProtos */
tax	0:66300c77c6e9	2886	{
tax	0:66300c77c6e9	2887	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2888	*uint_ptr = ipinunknownprotos;
tax	0:66300c77c6e9	2889	}
tax	0:66300c77c6e9	2890	break;
tax	0:66300c77c6e9	2891	case 8: /* ipInDiscards */
tax	0:66300c77c6e9	2892	{
tax	0:66300c77c6e9	2893	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2894	*uint_ptr = ipindiscards;
tax	0:66300c77c6e9	2895	}
tax	0:66300c77c6e9	2896	break;
tax	0:66300c77c6e9	2897	case 9: /* ipInDelivers */
tax	0:66300c77c6e9	2898	{
tax	0:66300c77c6e9	2899	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2900	*uint_ptr = ipindelivers;
tax	0:66300c77c6e9	2901	}
tax	0:66300c77c6e9	2902	break;
tax	0:66300c77c6e9	2903	case 10: /* ipOutRequests */
tax	0:66300c77c6e9	2904	{
tax	0:66300c77c6e9	2905	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2906	*uint_ptr = ipoutrequests;
tax	0:66300c77c6e9	2907	}
tax	0:66300c77c6e9	2908	break;
tax	0:66300c77c6e9	2909	case 11: /* ipOutDiscards */
tax	0:66300c77c6e9	2910	{
tax	0:66300c77c6e9	2911	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2912	*uint_ptr = ipoutdiscards;
tax	0:66300c77c6e9	2913	}
tax	0:66300c77c6e9	2914	break;
tax	0:66300c77c6e9	2915	case 12: /* ipOutNoRoutes */
tax	0:66300c77c6e9	2916	{
tax	0:66300c77c6e9	2917	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2918	*uint_ptr = ipoutnoroutes;
tax	0:66300c77c6e9	2919	}
tax	0:66300c77c6e9	2920	break;
tax	0:66300c77c6e9	2921	case 13: /* ipReasmTimeout */
tax	0:66300c77c6e9	2922	{
tax	0:66300c77c6e9	2923	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2924	#if IP_REASSEMBLY
tax	0:66300c77c6e9	2925	*sint_ptr = IP_REASS_MAXAGE;
tax	0:66300c77c6e9	2926	#else
tax	0:66300c77c6e9	2927	*sint_ptr = 0;
tax	0:66300c77c6e9	2928	#endif
tax	0:66300c77c6e9	2929	}
tax	0:66300c77c6e9	2930	break;
tax	0:66300c77c6e9	2931	case 14: /* ipReasmReqds */
tax	0:66300c77c6e9	2932	{
tax	0:66300c77c6e9	2933	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2934	*uint_ptr = ipreasmreqds;
tax	0:66300c77c6e9	2935	}
tax	0:66300c77c6e9	2936	break;
tax	0:66300c77c6e9	2937	case 15: /* ipReasmOKs */
tax	0:66300c77c6e9	2938	{
tax	0:66300c77c6e9	2939	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2940	*uint_ptr = ipreasmoks;
tax	0:66300c77c6e9	2941	}
tax	0:66300c77c6e9	2942	break;
tax	0:66300c77c6e9	2943	case 16: /* ipReasmFails */
tax	0:66300c77c6e9	2944	{
tax	0:66300c77c6e9	2945	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2946	*uint_ptr = ipreasmfails;
tax	0:66300c77c6e9	2947	}
tax	0:66300c77c6e9	2948	break;
tax	0:66300c77c6e9	2949	case 17: /* ipFragOKs */
tax	0:66300c77c6e9	2950	{
tax	0:66300c77c6e9	2951	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2952	*uint_ptr = ipfragoks;
tax	0:66300c77c6e9	2953	}
tax	0:66300c77c6e9	2954	break;
tax	0:66300c77c6e9	2955	case 18: /* ipFragFails */
tax	0:66300c77c6e9	2956	{
tax	0:66300c77c6e9	2957	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2958	*uint_ptr = ipfragfails;
tax	0:66300c77c6e9	2959	}
tax	0:66300c77c6e9	2960	break;
tax	0:66300c77c6e9	2961	case 19: /* ipFragCreates */
tax	0:66300c77c6e9	2962	{
tax	0:66300c77c6e9	2963	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2964	*uint_ptr = ipfragcreates;
tax	0:66300c77c6e9	2965	}
tax	0:66300c77c6e9	2966	break;
tax	0:66300c77c6e9	2967	case 23: /* ipRoutingDiscards */
tax	0:66300c77c6e9	2968	/** @todo can lwIP discard routes at all?? hardwire this to 0?? */
tax	0:66300c77c6e9	2969	{
tax	0:66300c77c6e9	2970	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	2971	*uint_ptr = iproutingdiscards;
tax	0:66300c77c6e9	2972	}
tax	0:66300c77c6e9	2973	break;
tax	0:66300c77c6e9	2974	};
tax	0:66300c77c6e9	2975	}
tax	0:66300c77c6e9	2976
tax	0:66300c77c6e9	2977	/**
tax	0:66300c77c6e9	2978	* Test ip object value before setting.
tax	0:66300c77c6e9	2979	*
tax	0:66300c77c6e9	2980	* @param od is the object definition
tax	0:66300c77c6e9	2981	* @param len return value space (in bytes)
tax	0:66300c77c6e9	2982	* @param value points to (varbind) space to copy value from.
tax	0:66300c77c6e9	2983	*
tax	0:66300c77c6e9	2984	* @note we allow set if the value matches the hardwired value,
tax	0:66300c77c6e9	2985	* otherwise return badvalue.
tax	0:66300c77c6e9	2986	*/
tax	0:66300c77c6e9	2987	static u8_t
tax	0:66300c77c6e9	2988	ip_set_test(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	2989	{
tax	0:66300c77c6e9	2990	u8_t id, set_ok;
tax	0:66300c77c6e9	2991	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	2992
tax	0:66300c77c6e9	2993	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	2994	set_ok = 0;
tax	0:66300c77c6e9	2995	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	2996	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	2997	switch (id)
tax	0:66300c77c6e9	2998	{
tax	0:66300c77c6e9	2999	case 1: /* ipForwarding */
tax	0:66300c77c6e9	3000	#if IP_FORWARD
tax	0:66300c77c6e9	3001	/* forwarding */
tax	0:66300c77c6e9	3002	if (*sint_ptr == 1)
tax	0:66300c77c6e9	3003	#else
tax	0:66300c77c6e9	3004	/* not-forwarding */
tax	0:66300c77c6e9	3005	if (*sint_ptr == 2)
tax	0:66300c77c6e9	3006	#endif
tax	0:66300c77c6e9	3007	{
tax	0:66300c77c6e9	3008	set_ok = 1;
tax	0:66300c77c6e9	3009	}
tax	0:66300c77c6e9	3010	break;
tax	0:66300c77c6e9	3011	case 2: /* ipDefaultTTL */
tax	0:66300c77c6e9	3012	if (*sint_ptr == IP_DEFAULT_TTL)
tax	0:66300c77c6e9	3013	{
tax	0:66300c77c6e9	3014	set_ok = 1;
tax	0:66300c77c6e9	3015	}
tax	0:66300c77c6e9	3016	break;
tax	0:66300c77c6e9	3017	};
tax	0:66300c77c6e9	3018	return set_ok;
tax	0:66300c77c6e9	3019	}
tax	0:66300c77c6e9	3020
tax	0:66300c77c6e9	3021	static void
tax	0:66300c77c6e9	3022	ip_addrentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3023	{
tax	0:66300c77c6e9	3024	/* return to object name, adding index depth (4) */
tax	0:66300c77c6e9	3025	ident_len += 4;
tax	0:66300c77c6e9	3026	ident -= 4;
tax	0:66300c77c6e9	3027
tax	0:66300c77c6e9	3028	if (ident_len == 5)
tax	0:66300c77c6e9	3029	{
tax	0:66300c77c6e9	3030	u8_t id;
tax	0:66300c77c6e9	3031
tax	0:66300c77c6e9	3032	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3033	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3034
tax	0:66300c77c6e9	3035	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	3036	id = (u8_t)ident[0];
tax	0:66300c77c6e9	3037	switch (id)
tax	0:66300c77c6e9	3038	{
tax	0:66300c77c6e9	3039	case 1: /* ipAdEntAddr */
tax	0:66300c77c6e9	3040	case 3: /* ipAdEntNetMask */
tax	0:66300c77c6e9	3041	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3042	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3043	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
tax	0:66300c77c6e9	3044	od->v_len = 4;
tax	0:66300c77c6e9	3045	break;
tax	0:66300c77c6e9	3046	case 2: /* ipAdEntIfIndex */
tax	0:66300c77c6e9	3047	case 4: /* ipAdEntBcastAddr */
tax	0:66300c77c6e9	3048	case 5: /* ipAdEntReasmMaxSize */
tax	0:66300c77c6e9	3049	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3050	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3051	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3052	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3053	break;
tax	0:66300c77c6e9	3054	default:
tax	0:66300c77c6e9	3055	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_addrentry_get_object_def: no such object\n"));
tax	0:66300c77c6e9	3056	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3057	break;
tax	0:66300c77c6e9	3058	}
tax	0:66300c77c6e9	3059	}
tax	0:66300c77c6e9	3060	else
tax	0:66300c77c6e9	3061	{
tax	0:66300c77c6e9	3062	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_addrentry_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	3063	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3064	}
tax	0:66300c77c6e9	3065	}
tax	0:66300c77c6e9	3066
tax	0:66300c77c6e9	3067	static void
tax	0:66300c77c6e9	3068	ip_addrentry_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3069	{
tax	0:66300c77c6e9	3070	u8_t id;
tax	0:66300c77c6e9	3071	u16_t ifidx;
tax	0:66300c77c6e9	3072	ip_addr_t ip;
tax	0:66300c77c6e9	3073	struct netif *netif = netif_list;
tax	0:66300c77c6e9	3074
tax	0:66300c77c6e9	3075	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	3076	snmp_oidtoip(&od->id_inst_ptr[1], &ip);
tax	0:66300c77c6e9	3077	ifidx = 0;
tax	0:66300c77c6e9	3078	while ((netif != NULL) && !ip_addr_cmp(&ip, &netif->ip_addr))
tax	0:66300c77c6e9	3079	{
tax	0:66300c77c6e9	3080	netif = netif->next;
tax	0:66300c77c6e9	3081	ifidx++;
tax	0:66300c77c6e9	3082	}
tax	0:66300c77c6e9	3083
tax	0:66300c77c6e9	3084	if (netif != NULL)
tax	0:66300c77c6e9	3085	{
tax	0:66300c77c6e9	3086	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	3087	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	3088	switch (id)
tax	0:66300c77c6e9	3089	{
tax	0:66300c77c6e9	3090	case 1: /* ipAdEntAddr */
tax	0:66300c77c6e9	3091	{
tax	0:66300c77c6e9	3092	ip_addr_t dst = (ip_addr_t)value;
tax	0:66300c77c6e9	3093	*dst = netif->ip_addr;
tax	0:66300c77c6e9	3094	}
tax	0:66300c77c6e9	3095	break;
tax	0:66300c77c6e9	3096	case 2: /* ipAdEntIfIndex */
tax	0:66300c77c6e9	3097	{
tax	0:66300c77c6e9	3098	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3099	*sint_ptr = ifidx + 1;
tax	0:66300c77c6e9	3100	}
tax	0:66300c77c6e9	3101	break;
tax	0:66300c77c6e9	3102	case 3: /* ipAdEntNetMask */
tax	0:66300c77c6e9	3103	{
tax	0:66300c77c6e9	3104	ip_addr_t dst = (ip_addr_t)value;
tax	0:66300c77c6e9	3105	*dst = netif->netmask;
tax	0:66300c77c6e9	3106	}
tax	0:66300c77c6e9	3107	break;
tax	0:66300c77c6e9	3108	case 4: /* ipAdEntBcastAddr */
tax	0:66300c77c6e9	3109	{
tax	0:66300c77c6e9	3110	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3111
tax	0:66300c77c6e9	3112	/* lwIP oddity, there's no broadcast
tax	0:66300c77c6e9	3113	address in the netif we can rely on */
tax	0:66300c77c6e9	3114	*sint_ptr = IPADDR_BROADCAST & 1;
tax	0:66300c77c6e9	3115	}
tax	0:66300c77c6e9	3116	break;
tax	0:66300c77c6e9	3117	case 5: /* ipAdEntReasmMaxSize */
tax	0:66300c77c6e9	3118	{
tax	0:66300c77c6e9	3119	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3120	#if IP_REASSEMBLY
tax	0:66300c77c6e9	3121	/* @todo The theoretical maximum is IP_REASS_MAX_PBUFS * size of the pbufs,
tax	0:66300c77c6e9	3122	* but only if receiving one fragmented packet at a time.
tax	0:66300c77c6e9	3123	* The current solution is to calculate for 2 simultaneous packets...
tax	0:66300c77c6e9	3124	*/
tax	0:66300c77c6e9	3125	sint_ptr = (IP_HLEN + ((IP_REASS_MAX_PBUFS/2)
tax	0:66300c77c6e9	3126	(PBUF_POOL_BUFSIZE - PBUF_LINK_HLEN - IP_HLEN)));
tax	0:66300c77c6e9	3127	#else
tax	0:66300c77c6e9	3128	/** @todo returning MTU would be a bad thing and
tax	0:66300c77c6e9	3129	returning a wild guess like '576' isn't good either */
tax	0:66300c77c6e9	3130	*sint_ptr = 0;
tax	0:66300c77c6e9	3131	#endif
tax	0:66300c77c6e9	3132	}
tax	0:66300c77c6e9	3133	break;
tax	0:66300c77c6e9	3134	}
tax	0:66300c77c6e9	3135	}
tax	0:66300c77c6e9	3136	}
tax	0:66300c77c6e9	3137
tax	0:66300c77c6e9	3138	/**
tax	0:66300c77c6e9	3139	* @note
tax	0:66300c77c6e9	3140	* lwIP IP routing is currently using the network addresses in netif_list.
tax	0:66300c77c6e9	3141	* if no suitable network IP is found in netif_list, the default_netif is used.
tax	0:66300c77c6e9	3142	*/
tax	0:66300c77c6e9	3143	static void
tax	0:66300c77c6e9	3144	ip_rteentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3145	{
tax	0:66300c77c6e9	3146	u8_t id;
tax	0:66300c77c6e9	3147
tax	0:66300c77c6e9	3148	/* return to object name, adding index depth (4) */
tax	0:66300c77c6e9	3149	ident_len += 4;
tax	0:66300c77c6e9	3150	ident -= 4;
tax	0:66300c77c6e9	3151
tax	0:66300c77c6e9	3152	if (ident_len == 5)
tax	0:66300c77c6e9	3153	{
tax	0:66300c77c6e9	3154	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3155	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3156
tax	0:66300c77c6e9	3157	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	3158	id = (u8_t)ident[0];
tax	0:66300c77c6e9	3159	switch (id)
tax	0:66300c77c6e9	3160	{
tax	0:66300c77c6e9	3161	case 1: /* ipRouteDest */
tax	0:66300c77c6e9	3162	case 7: /* ipRouteNextHop */
tax	0:66300c77c6e9	3163	case 11: /* ipRouteMask */
tax	0:66300c77c6e9	3164	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3165	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	3166	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
tax	0:66300c77c6e9	3167	od->v_len = 4;
tax	0:66300c77c6e9	3168	break;
tax	0:66300c77c6e9	3169	case 2: /* ipRouteIfIndex */
tax	0:66300c77c6e9	3170	case 3: /* ipRouteMetric1 */
tax	0:66300c77c6e9	3171	case 4: /* ipRouteMetric2 */
tax	0:66300c77c6e9	3172	case 5: /* ipRouteMetric3 */
tax	0:66300c77c6e9	3173	case 6: /* ipRouteMetric4 */
tax	0:66300c77c6e9	3174	case 8: /* ipRouteType */
tax	0:66300c77c6e9	3175	case 10: /* ipRouteAge */
tax	0:66300c77c6e9	3176	case 12: /* ipRouteMetric5 */
tax	0:66300c77c6e9	3177	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3178	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	3179	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3180	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3181	break;
tax	0:66300c77c6e9	3182	case 9: /* ipRouteProto */
tax	0:66300c77c6e9	3183	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3184	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3185	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3186	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3187	break;
tax	0:66300c77c6e9	3188	case 13: /* ipRouteInfo */
tax	0:66300c77c6e9	3189	/** @note returning zeroDotZero (0.0) no routing protocol specific MIB */
tax	0:66300c77c6e9	3190	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3191	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3192	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
tax	0:66300c77c6e9	3193	od->v_len = iprouteinfo.len * sizeof(s32_t);
tax	0:66300c77c6e9	3194	break;
tax	0:66300c77c6e9	3195	default:
tax	0:66300c77c6e9	3196	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_rteentry_get_object_def: no such object\n"));
tax	0:66300c77c6e9	3197	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3198	break;
tax	0:66300c77c6e9	3199	}
tax	0:66300c77c6e9	3200	}
tax	0:66300c77c6e9	3201	else
tax	0:66300c77c6e9	3202	{
tax	0:66300c77c6e9	3203	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_rteentry_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	3204	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3205	}
tax	0:66300c77c6e9	3206	}
tax	0:66300c77c6e9	3207
tax	0:66300c77c6e9	3208	static void
tax	0:66300c77c6e9	3209	ip_rteentry_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3210	{
tax	0:66300c77c6e9	3211	struct netif *netif;
tax	0:66300c77c6e9	3212	ip_addr_t dest;
tax	0:66300c77c6e9	3213	s32_t *ident;
tax	0:66300c77c6e9	3214	u8_t id;
tax	0:66300c77c6e9	3215
tax	0:66300c77c6e9	3216	ident = od->id_inst_ptr;
tax	0:66300c77c6e9	3217	snmp_oidtoip(&ident[1], &dest);
tax	0:66300c77c6e9	3218
tax	0:66300c77c6e9	3219	if (ip_addr_isany(&dest))
tax	0:66300c77c6e9	3220	{
tax	0:66300c77c6e9	3221	/* ip_route() uses default netif for default route */
tax	0:66300c77c6e9	3222	netif = netif_default;
tax	0:66300c77c6e9	3223	}
tax	0:66300c77c6e9	3224	else
tax	0:66300c77c6e9	3225	{
tax	0:66300c77c6e9	3226	/* not using ip_route(), need exact match! */
tax	0:66300c77c6e9	3227	netif = netif_list;
tax	0:66300c77c6e9	3228	while ((netif != NULL) &&
tax	0:66300c77c6e9	3229	!ip_addr_netcmp(&dest, &(netif->ip_addr), &(netif->netmask)) )
tax	0:66300c77c6e9	3230	{
tax	0:66300c77c6e9	3231	netif = netif->next;
tax	0:66300c77c6e9	3232	}
tax	0:66300c77c6e9	3233	}
tax	0:66300c77c6e9	3234	if (netif != NULL)
tax	0:66300c77c6e9	3235	{
tax	0:66300c77c6e9	3236	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	3237	id = (u8_t)ident[0];
tax	0:66300c77c6e9	3238	switch (id)
tax	0:66300c77c6e9	3239	{
tax	0:66300c77c6e9	3240	case 1: /* ipRouteDest */
tax	0:66300c77c6e9	3241	{
tax	0:66300c77c6e9	3242	ip_addr_t dst = (ip_addr_t)value;
tax	0:66300c77c6e9	3243
tax	0:66300c77c6e9	3244	if (ip_addr_isany(&dest))
tax	0:66300c77c6e9	3245	{
tax	0:66300c77c6e9	3246	/* default rte has 0.0.0.0 dest */
tax	0:66300c77c6e9	3247	ip_addr_set_zero(dst);
tax	0:66300c77c6e9	3248	}
tax	0:66300c77c6e9	3249	else
tax	0:66300c77c6e9	3250	{
tax	0:66300c77c6e9	3251	/* netifs have netaddress dest */
tax	0:66300c77c6e9	3252	ip_addr_get_network(dst, &netif->ip_addr, &netif->netmask);
tax	0:66300c77c6e9	3253	}
tax	0:66300c77c6e9	3254	}
tax	0:66300c77c6e9	3255	break;
tax	0:66300c77c6e9	3256	case 2: /* ipRouteIfIndex */
tax	0:66300c77c6e9	3257	{
tax	0:66300c77c6e9	3258	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3259
tax	0:66300c77c6e9	3260	snmp_netiftoifindex(netif, sint_ptr);
tax	0:66300c77c6e9	3261	}
tax	0:66300c77c6e9	3262	break;
tax	0:66300c77c6e9	3263	case 3: /* ipRouteMetric1 */
tax	0:66300c77c6e9	3264	{
tax	0:66300c77c6e9	3265	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3266
tax	0:66300c77c6e9	3267	if (ip_addr_isany(&dest))
tax	0:66300c77c6e9	3268	{
tax	0:66300c77c6e9	3269	/* default rte has metric 1 */
tax	0:66300c77c6e9	3270	*sint_ptr = 1;
tax	0:66300c77c6e9	3271	}
tax	0:66300c77c6e9	3272	else
tax	0:66300c77c6e9	3273	{
tax	0:66300c77c6e9	3274	/* other rtes have metric 0 */
tax	0:66300c77c6e9	3275	*sint_ptr = 0;
tax	0:66300c77c6e9	3276	}
tax	0:66300c77c6e9	3277	}
tax	0:66300c77c6e9	3278	break;
tax	0:66300c77c6e9	3279	case 4: /* ipRouteMetric2 */
tax	0:66300c77c6e9	3280	case 5: /* ipRouteMetric3 */
tax	0:66300c77c6e9	3281	case 6: /* ipRouteMetric4 */
tax	0:66300c77c6e9	3282	case 12: /* ipRouteMetric5 */
tax	0:66300c77c6e9	3283	{
tax	0:66300c77c6e9	3284	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3285	/* not used */
tax	0:66300c77c6e9	3286	*sint_ptr = -1;
tax	0:66300c77c6e9	3287	}
tax	0:66300c77c6e9	3288	break;
tax	0:66300c77c6e9	3289	case 7: /* ipRouteNextHop */
tax	0:66300c77c6e9	3290	{
tax	0:66300c77c6e9	3291	ip_addr_t dst = (ip_addr_t)value;
tax	0:66300c77c6e9	3292
tax	0:66300c77c6e9	3293	if (ip_addr_isany(&dest))
tax	0:66300c77c6e9	3294	{
tax	0:66300c77c6e9	3295	/* default rte: gateway */
tax	0:66300c77c6e9	3296	*dst = netif->gw;
tax	0:66300c77c6e9	3297	}
tax	0:66300c77c6e9	3298	else
tax	0:66300c77c6e9	3299	{
tax	0:66300c77c6e9	3300	/* other rtes: netif ip_addr */
tax	0:66300c77c6e9	3301	*dst = netif->ip_addr;
tax	0:66300c77c6e9	3302	}
tax	0:66300c77c6e9	3303	}
tax	0:66300c77c6e9	3304	break;
tax	0:66300c77c6e9	3305	case 8: /* ipRouteType */
tax	0:66300c77c6e9	3306	{
tax	0:66300c77c6e9	3307	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3308
tax	0:66300c77c6e9	3309	if (ip_addr_isany(&dest))
tax	0:66300c77c6e9	3310	{
tax	0:66300c77c6e9	3311	/* default rte is indirect */
tax	0:66300c77c6e9	3312	*sint_ptr = 4;
tax	0:66300c77c6e9	3313	}
tax	0:66300c77c6e9	3314	else
tax	0:66300c77c6e9	3315	{
tax	0:66300c77c6e9	3316	/* other rtes are direct */
tax	0:66300c77c6e9	3317	*sint_ptr = 3;
tax	0:66300c77c6e9	3318	}
tax	0:66300c77c6e9	3319	}
tax	0:66300c77c6e9	3320	break;
tax	0:66300c77c6e9	3321	case 9: /* ipRouteProto */
tax	0:66300c77c6e9	3322	{
tax	0:66300c77c6e9	3323	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3324	/* locally defined routes */
tax	0:66300c77c6e9	3325	*sint_ptr = 2;
tax	0:66300c77c6e9	3326	}
tax	0:66300c77c6e9	3327	break;
tax	0:66300c77c6e9	3328	case 10: /* ipRouteAge */
tax	0:66300c77c6e9	3329	{
tax	0:66300c77c6e9	3330	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3331	/** @todo (sysuptime - timestamp last change) / 100
tax	0:66300c77c6e9	3332	@see snmp_insert_iprteidx_tree() */
tax	0:66300c77c6e9	3333	*sint_ptr = 0;
tax	0:66300c77c6e9	3334	}
tax	0:66300c77c6e9	3335	break;
tax	0:66300c77c6e9	3336	case 11: /* ipRouteMask */
tax	0:66300c77c6e9	3337	{
tax	0:66300c77c6e9	3338	ip_addr_t dst = (ip_addr_t)value;
tax	0:66300c77c6e9	3339
tax	0:66300c77c6e9	3340	if (ip_addr_isany(&dest))
tax	0:66300c77c6e9	3341	{
tax	0:66300c77c6e9	3342	/* default rte use 0.0.0.0 mask */
tax	0:66300c77c6e9	3343	ip_addr_set_zero(dst);
tax	0:66300c77c6e9	3344	}
tax	0:66300c77c6e9	3345	else
tax	0:66300c77c6e9	3346	{
tax	0:66300c77c6e9	3347	/* other rtes use netmask */
tax	0:66300c77c6e9	3348	*dst = netif->netmask;
tax	0:66300c77c6e9	3349	}
tax	0:66300c77c6e9	3350	}
tax	0:66300c77c6e9	3351	break;
tax	0:66300c77c6e9	3352	case 13: /* ipRouteInfo */
tax	0:66300c77c6e9	3353	objectidncpy((s32_t)value, (s32_t)iprouteinfo.id, (u8_t)(len / sizeof(s32_t)));
tax	0:66300c77c6e9	3354	break;
tax	0:66300c77c6e9	3355	}
tax	0:66300c77c6e9	3356	}
tax	0:66300c77c6e9	3357	}
tax	0:66300c77c6e9	3358
tax	0:66300c77c6e9	3359	static void
tax	0:66300c77c6e9	3360	ip_ntomentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3361	{
tax	0:66300c77c6e9	3362	/* return to object name, adding index depth (5) */
tax	0:66300c77c6e9	3363	ident_len += 5;
tax	0:66300c77c6e9	3364	ident -= 5;
tax	0:66300c77c6e9	3365
tax	0:66300c77c6e9	3366	if (ident_len == 6)
tax	0:66300c77c6e9	3367	{
tax	0:66300c77c6e9	3368	u8_t id;
tax	0:66300c77c6e9	3369
tax	0:66300c77c6e9	3370	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3371	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3372
tax	0:66300c77c6e9	3373	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	3374	id = (u8_t)ident[0];
tax	0:66300c77c6e9	3375	switch (id)
tax	0:66300c77c6e9	3376	{
tax	0:66300c77c6e9	3377	case 1: /* ipNetToMediaIfIndex */
tax	0:66300c77c6e9	3378	case 4: /* ipNetToMediaType */
tax	0:66300c77c6e9	3379	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3380	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	3381	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3382	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3383	break;
tax	0:66300c77c6e9	3384	case 2: /* ipNetToMediaPhysAddress */
tax	0:66300c77c6e9	3385	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3386	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	3387	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
tax	0:66300c77c6e9	3388	od->v_len = 6; /** @todo try to use netif::hwaddr_len */
tax	0:66300c77c6e9	3389	break;
tax	0:66300c77c6e9	3390	case 3: /* ipNetToMediaNetAddress */
tax	0:66300c77c6e9	3391	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3392	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	3393	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
tax	0:66300c77c6e9	3394	od->v_len = 4;
tax	0:66300c77c6e9	3395	break;
tax	0:66300c77c6e9	3396	default:
tax	0:66300c77c6e9	3397	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_ntomentry_get_object_def: no such object\n"));
tax	0:66300c77c6e9	3398	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3399	break;
tax	0:66300c77c6e9	3400	}
tax	0:66300c77c6e9	3401	}
tax	0:66300c77c6e9	3402	else
tax	0:66300c77c6e9	3403	{
tax	0:66300c77c6e9	3404	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_ntomentry_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	3405	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3406	}
tax	0:66300c77c6e9	3407	}
tax	0:66300c77c6e9	3408
tax	0:66300c77c6e9	3409	static void
tax	0:66300c77c6e9	3410	ip_ntomentry_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3411	{
tax	0:66300c77c6e9	3412	#if LWIP_ARP
tax	0:66300c77c6e9	3413	u8_t id;
tax	0:66300c77c6e9	3414	struct eth_addr* ethaddr_ret;
tax	0:66300c77c6e9	3415	ip_addr_t* ipaddr_ret;
tax	0:66300c77c6e9	3416	#endif /* LWIP_ARP */
tax	0:66300c77c6e9	3417	ip_addr_t ip;
tax	0:66300c77c6e9	3418	struct netif *netif;
tax	0:66300c77c6e9	3419
tax	0:66300c77c6e9	3420	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	3421	LWIP_UNUSED_ARG(value);/* if !LWIP_ARP */
tax	0:66300c77c6e9	3422
tax	0:66300c77c6e9	3423	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
tax	0:66300c77c6e9	3424	snmp_oidtoip(&od->id_inst_ptr[2], &ip);
tax	0:66300c77c6e9	3425
tax	0:66300c77c6e9	3426	#if LWIP_ARP /** @todo implement a netif_find_addr */
tax	0:66300c77c6e9	3427	if (etharp_find_addr(netif, &ip, &ethaddr_ret, &ipaddr_ret) > -1)
tax	0:66300c77c6e9	3428	{
tax	0:66300c77c6e9	3429	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	3430	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	3431	switch (id)
tax	0:66300c77c6e9	3432	{
tax	0:66300c77c6e9	3433	case 1: /* ipNetToMediaIfIndex */
tax	0:66300c77c6e9	3434	{
tax	0:66300c77c6e9	3435	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3436	*sint_ptr = od->id_inst_ptr[1];
tax	0:66300c77c6e9	3437	}
tax	0:66300c77c6e9	3438	break;
tax	0:66300c77c6e9	3439	case 2: /* ipNetToMediaPhysAddress */
tax	0:66300c77c6e9	3440	{
tax	0:66300c77c6e9	3441	struct eth_addr dst = (struct eth_addr)value;
tax	0:66300c77c6e9	3442
tax	0:66300c77c6e9	3443	dst = ethaddr_ret;
tax	0:66300c77c6e9	3444	}
tax	0:66300c77c6e9	3445	break;
tax	0:66300c77c6e9	3446	case 3: /* ipNetToMediaNetAddress */
tax	0:66300c77c6e9	3447	{
tax	0:66300c77c6e9	3448	ip_addr_t dst = (ip_addr_t)value;
tax	0:66300c77c6e9	3449
tax	0:66300c77c6e9	3450	dst = ipaddr_ret;
tax	0:66300c77c6e9	3451	}
tax	0:66300c77c6e9	3452	break;
tax	0:66300c77c6e9	3453	case 4: /* ipNetToMediaType */
tax	0:66300c77c6e9	3454	{
tax	0:66300c77c6e9	3455	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3456	/* dynamic (?) */
tax	0:66300c77c6e9	3457	*sint_ptr = 3;
tax	0:66300c77c6e9	3458	}
tax	0:66300c77c6e9	3459	break;
tax	0:66300c77c6e9	3460	}
tax	0:66300c77c6e9	3461	}
tax	0:66300c77c6e9	3462	#endif /* LWIP_ARP */
tax	0:66300c77c6e9	3463	}
tax	0:66300c77c6e9	3464
tax	0:66300c77c6e9	3465	static void
tax	0:66300c77c6e9	3466	icmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3467	{
tax	0:66300c77c6e9	3468	/* return to object name, adding index depth (1) */
tax	0:66300c77c6e9	3469	ident_len += 1;
tax	0:66300c77c6e9	3470	ident -= 1;
tax	0:66300c77c6e9	3471	if ((ident_len == 2) &&
tax	0:66300c77c6e9	3472	(ident[0] > 0) && (ident[0] < 27))
tax	0:66300c77c6e9	3473	{
tax	0:66300c77c6e9	3474	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3475	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3476
tax	0:66300c77c6e9	3477	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	3478	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3479	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
tax	0:66300c77c6e9	3480	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	3481	}
tax	0:66300c77c6e9	3482	else
tax	0:66300c77c6e9	3483	{
tax	0:66300c77c6e9	3484	LWIP_DEBUGF(SNMP_MIB_DEBUG,("icmp_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	3485	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3486	}
tax	0:66300c77c6e9	3487	}
tax	0:66300c77c6e9	3488
tax	0:66300c77c6e9	3489	static void
tax	0:66300c77c6e9	3490	icmp_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3491	{
tax	0:66300c77c6e9	3492	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	3493	u8_t id;
tax	0:66300c77c6e9	3494
tax	0:66300c77c6e9	3495	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	3496	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	3497	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	3498	switch (id)
tax	0:66300c77c6e9	3499	{
tax	0:66300c77c6e9	3500	case 1: /* icmpInMsgs */
tax	0:66300c77c6e9	3501	*uint_ptr = icmpinmsgs;
tax	0:66300c77c6e9	3502	break;
tax	0:66300c77c6e9	3503	case 2: /* icmpInErrors */
tax	0:66300c77c6e9	3504	*uint_ptr = icmpinerrors;
tax	0:66300c77c6e9	3505	break;
tax	0:66300c77c6e9	3506	case 3: /* icmpInDestUnreachs */
tax	0:66300c77c6e9	3507	*uint_ptr = icmpindestunreachs;
tax	0:66300c77c6e9	3508	break;
tax	0:66300c77c6e9	3509	case 4: /* icmpInTimeExcds */
tax	0:66300c77c6e9	3510	*uint_ptr = icmpintimeexcds;
tax	0:66300c77c6e9	3511	break;
tax	0:66300c77c6e9	3512	case 5: /* icmpInParmProbs */
tax	0:66300c77c6e9	3513	*uint_ptr = icmpinparmprobs;
tax	0:66300c77c6e9	3514	break;
tax	0:66300c77c6e9	3515	case 6: /* icmpInSrcQuenchs */
tax	0:66300c77c6e9	3516	*uint_ptr = icmpinsrcquenchs;
tax	0:66300c77c6e9	3517	break;
tax	0:66300c77c6e9	3518	case 7: /* icmpInRedirects */
tax	0:66300c77c6e9	3519	*uint_ptr = icmpinredirects;
tax	0:66300c77c6e9	3520	break;
tax	0:66300c77c6e9	3521	case 8: /* icmpInEchos */
tax	0:66300c77c6e9	3522	*uint_ptr = icmpinechos;
tax	0:66300c77c6e9	3523	break;
tax	0:66300c77c6e9	3524	case 9: /* icmpInEchoReps */
tax	0:66300c77c6e9	3525	*uint_ptr = icmpinechoreps;
tax	0:66300c77c6e9	3526	break;
tax	0:66300c77c6e9	3527	case 10: /* icmpInTimestamps */
tax	0:66300c77c6e9	3528	*uint_ptr = icmpintimestamps;
tax	0:66300c77c6e9	3529	break;
tax	0:66300c77c6e9	3530	case 11: /* icmpInTimestampReps */
tax	0:66300c77c6e9	3531	*uint_ptr = icmpintimestampreps;
tax	0:66300c77c6e9	3532	break;
tax	0:66300c77c6e9	3533	case 12: /* icmpInAddrMasks */
tax	0:66300c77c6e9	3534	*uint_ptr = icmpinaddrmasks;
tax	0:66300c77c6e9	3535	break;
tax	0:66300c77c6e9	3536	case 13: /* icmpInAddrMaskReps */
tax	0:66300c77c6e9	3537	*uint_ptr = icmpinaddrmaskreps;
tax	0:66300c77c6e9	3538	break;
tax	0:66300c77c6e9	3539	case 14: /* icmpOutMsgs */
tax	0:66300c77c6e9	3540	*uint_ptr = icmpoutmsgs;
tax	0:66300c77c6e9	3541	break;
tax	0:66300c77c6e9	3542	case 15: /* icmpOutErrors */
tax	0:66300c77c6e9	3543	*uint_ptr = icmpouterrors;
tax	0:66300c77c6e9	3544	break;
tax	0:66300c77c6e9	3545	case 16: /* icmpOutDestUnreachs */
tax	0:66300c77c6e9	3546	*uint_ptr = icmpoutdestunreachs;
tax	0:66300c77c6e9	3547	break;
tax	0:66300c77c6e9	3548	case 17: /* icmpOutTimeExcds */
tax	0:66300c77c6e9	3549	*uint_ptr = icmpouttimeexcds;
tax	0:66300c77c6e9	3550	break;
tax	0:66300c77c6e9	3551	case 18: /* icmpOutParmProbs */
tax	0:66300c77c6e9	3552	*uint_ptr = icmpoutparmprobs;
tax	0:66300c77c6e9	3553	break;
tax	0:66300c77c6e9	3554	case 19: /* icmpOutSrcQuenchs */
tax	0:66300c77c6e9	3555	*uint_ptr = icmpoutsrcquenchs;
tax	0:66300c77c6e9	3556	break;
tax	0:66300c77c6e9	3557	case 20: /* icmpOutRedirects */
tax	0:66300c77c6e9	3558	*uint_ptr = icmpoutredirects;
tax	0:66300c77c6e9	3559	break;
tax	0:66300c77c6e9	3560	case 21: /* icmpOutEchos */
tax	0:66300c77c6e9	3561	*uint_ptr = icmpoutechos;
tax	0:66300c77c6e9	3562	break;
tax	0:66300c77c6e9	3563	case 22: /* icmpOutEchoReps */
tax	0:66300c77c6e9	3564	*uint_ptr = icmpoutechoreps;
tax	0:66300c77c6e9	3565	break;
tax	0:66300c77c6e9	3566	case 23: /* icmpOutTimestamps */
tax	0:66300c77c6e9	3567	*uint_ptr = icmpouttimestamps;
tax	0:66300c77c6e9	3568	break;
tax	0:66300c77c6e9	3569	case 24: /* icmpOutTimestampReps */
tax	0:66300c77c6e9	3570	*uint_ptr = icmpouttimestampreps;
tax	0:66300c77c6e9	3571	break;
tax	0:66300c77c6e9	3572	case 25: /* icmpOutAddrMasks */
tax	0:66300c77c6e9	3573	*uint_ptr = icmpoutaddrmasks;
tax	0:66300c77c6e9	3574	break;
tax	0:66300c77c6e9	3575	case 26: /* icmpOutAddrMaskReps */
tax	0:66300c77c6e9	3576	*uint_ptr = icmpoutaddrmaskreps;
tax	0:66300c77c6e9	3577	break;
tax	0:66300c77c6e9	3578	}
tax	0:66300c77c6e9	3579	}
tax	0:66300c77c6e9	3580
tax	0:66300c77c6e9	3581	#if LWIP_TCP
tax	0:66300c77c6e9	3582	/** @todo tcp grp */
tax	0:66300c77c6e9	3583	static void
tax	0:66300c77c6e9	3584	tcp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3585	{
tax	0:66300c77c6e9	3586	u8_t id;
tax	0:66300c77c6e9	3587
tax	0:66300c77c6e9	3588	/* return to object name, adding index depth (1) */
tax	0:66300c77c6e9	3589	ident_len += 1;
tax	0:66300c77c6e9	3590	ident -= 1;
tax	0:66300c77c6e9	3591	if (ident_len == 2)
tax	0:66300c77c6e9	3592	{
tax	0:66300c77c6e9	3593	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3594	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3595
tax	0:66300c77c6e9	3596	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	3597	id = (u8_t)ident[0];
tax	0:66300c77c6e9	3598	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def tcp.%"U16_F".0\n",(u16_t)id));
tax	0:66300c77c6e9	3599
tax	0:66300c77c6e9	3600	switch (id)
tax	0:66300c77c6e9	3601	{
tax	0:66300c77c6e9	3602	case 1: /* tcpRtoAlgorithm */
tax	0:66300c77c6e9	3603	case 2: /* tcpRtoMin */
tax	0:66300c77c6e9	3604	case 3: /* tcpRtoMax */
tax	0:66300c77c6e9	3605	case 4: /* tcpMaxConn */
tax	0:66300c77c6e9	3606	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	3607	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3608	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3609	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3610	break;
tax	0:66300c77c6e9	3611	case 5: /* tcpActiveOpens */
tax	0:66300c77c6e9	3612	case 6: /* tcpPassiveOpens */
tax	0:66300c77c6e9	3613	case 7: /* tcpAttemptFails */
tax	0:66300c77c6e9	3614	case 8: /* tcpEstabResets */
tax	0:66300c77c6e9	3615	case 10: /* tcpInSegs */
tax	0:66300c77c6e9	3616	case 11: /* tcpOutSegs */
tax	0:66300c77c6e9	3617	case 12: /* tcpRetransSegs */
tax	0:66300c77c6e9	3618	case 14: /* tcpInErrs */
tax	0:66300c77c6e9	3619	case 15: /* tcpOutRsts */
tax	0:66300c77c6e9	3620	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	3621	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3622	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
tax	0:66300c77c6e9	3623	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	3624	break;
tax	0:66300c77c6e9	3625	case 9: /* tcpCurrEstab */
tax	0:66300c77c6e9	3626	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3627	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3628	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_GAUGE);
tax	0:66300c77c6e9	3629	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	3630	break;
tax	0:66300c77c6e9	3631	default:
tax	0:66300c77c6e9	3632	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcp_get_object_def: no such object\n"));
tax	0:66300c77c6e9	3633	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3634	break;
tax	0:66300c77c6e9	3635	};
tax	0:66300c77c6e9	3636	}
tax	0:66300c77c6e9	3637	else
tax	0:66300c77c6e9	3638	{
tax	0:66300c77c6e9	3639	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcp_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	3640	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3641	}
tax	0:66300c77c6e9	3642	}
tax	0:66300c77c6e9	3643
tax	0:66300c77c6e9	3644	static void
tax	0:66300c77c6e9	3645	tcp_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3646	{
tax	0:66300c77c6e9	3647	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	3648	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3649	u8_t id;
tax	0:66300c77c6e9	3650
tax	0:66300c77c6e9	3651	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	3652	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	3653	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	3654	switch (id)
tax	0:66300c77c6e9	3655	{
tax	0:66300c77c6e9	3656	case 1: /* tcpRtoAlgorithm, vanj(4) */
tax	0:66300c77c6e9	3657	*sint_ptr = 4;
tax	0:66300c77c6e9	3658	break;
tax	0:66300c77c6e9	3659	case 2: /* tcpRtoMin */
tax	0:66300c77c6e9	3660	/* @todo not the actual value, a guess,
tax	0:66300c77c6e9	3661	needs to be calculated */
tax	0:66300c77c6e9	3662	*sint_ptr = 1000;
tax	0:66300c77c6e9	3663	break;
tax	0:66300c77c6e9	3664	case 3: /* tcpRtoMax */
tax	0:66300c77c6e9	3665	/* @todo not the actual value, a guess,
tax	0:66300c77c6e9	3666	needs to be calculated */
tax	0:66300c77c6e9	3667	*sint_ptr = 60000;
tax	0:66300c77c6e9	3668	break;
tax	0:66300c77c6e9	3669	case 4: /* tcpMaxConn */
tax	0:66300c77c6e9	3670	*sint_ptr = MEMP_NUM_TCP_PCB;
tax	0:66300c77c6e9	3671	break;
tax	0:66300c77c6e9	3672	case 5: /* tcpActiveOpens */
tax	0:66300c77c6e9	3673	*uint_ptr = tcpactiveopens;
tax	0:66300c77c6e9	3674	break;
tax	0:66300c77c6e9	3675	case 6: /* tcpPassiveOpens */
tax	0:66300c77c6e9	3676	*uint_ptr = tcppassiveopens;
tax	0:66300c77c6e9	3677	break;
tax	0:66300c77c6e9	3678	case 7: /* tcpAttemptFails */
tax	0:66300c77c6e9	3679	*uint_ptr = tcpattemptfails;
tax	0:66300c77c6e9	3680	break;
tax	0:66300c77c6e9	3681	case 8: /* tcpEstabResets */
tax	0:66300c77c6e9	3682	*uint_ptr = tcpestabresets;
tax	0:66300c77c6e9	3683	break;
tax	0:66300c77c6e9	3684	case 9: /* tcpCurrEstab */
tax	0:66300c77c6e9	3685	{
tax	0:66300c77c6e9	3686	u16_t tcpcurrestab = 0;
tax	0:66300c77c6e9	3687	struct tcp_pcb *pcb = tcp_active_pcbs;
tax	0:66300c77c6e9	3688	while (pcb != NULL)
tax	0:66300c77c6e9	3689	{
tax	0:66300c77c6e9	3690	if ((pcb->state == ESTABLISHED) \|\|
tax	0:66300c77c6e9	3691	(pcb->state == CLOSE_WAIT))
tax	0:66300c77c6e9	3692	{
tax	0:66300c77c6e9	3693	tcpcurrestab++;
tax	0:66300c77c6e9	3694	}
tax	0:66300c77c6e9	3695	pcb = pcb->next;
tax	0:66300c77c6e9	3696	}
tax	0:66300c77c6e9	3697	*uint_ptr = tcpcurrestab;
tax	0:66300c77c6e9	3698	}
tax	0:66300c77c6e9	3699	break;
tax	0:66300c77c6e9	3700	case 10: /* tcpInSegs */
tax	0:66300c77c6e9	3701	*uint_ptr = tcpinsegs;
tax	0:66300c77c6e9	3702	break;
tax	0:66300c77c6e9	3703	case 11: /* tcpOutSegs */
tax	0:66300c77c6e9	3704	*uint_ptr = tcpoutsegs;
tax	0:66300c77c6e9	3705	break;
tax	0:66300c77c6e9	3706	case 12: /* tcpRetransSegs */
tax	0:66300c77c6e9	3707	*uint_ptr = tcpretranssegs;
tax	0:66300c77c6e9	3708	break;
tax	0:66300c77c6e9	3709	case 14: /* tcpInErrs */
tax	0:66300c77c6e9	3710	*uint_ptr = tcpinerrs;
tax	0:66300c77c6e9	3711	break;
tax	0:66300c77c6e9	3712	case 15: /* tcpOutRsts */
tax	0:66300c77c6e9	3713	*uint_ptr = tcpoutrsts;
tax	0:66300c77c6e9	3714	break;
tax	0:66300c77c6e9	3715	}
tax	0:66300c77c6e9	3716	}
tax	0:66300c77c6e9	3717	#ifdef THIS_SEEMS_UNUSED
tax	0:66300c77c6e9	3718	static void
tax	0:66300c77c6e9	3719	tcpconnentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3720	{
tax	0:66300c77c6e9	3721	/* return to object name, adding index depth (10) */
tax	0:66300c77c6e9	3722	ident_len += 10;
tax	0:66300c77c6e9	3723	ident -= 10;
tax	0:66300c77c6e9	3724
tax	0:66300c77c6e9	3725	if (ident_len == 11)
tax	0:66300c77c6e9	3726	{
tax	0:66300c77c6e9	3727	u8_t id;
tax	0:66300c77c6e9	3728
tax	0:66300c77c6e9	3729	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3730	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3731
tax	0:66300c77c6e9	3732	id = ident[0];
tax	0:66300c77c6e9	3733	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def tcp.%"U16_F".0\n",(u16_t)id));
tax	0:66300c77c6e9	3734
tax	0:66300c77c6e9	3735	switch (id)
tax	0:66300c77c6e9	3736	{
tax	0:66300c77c6e9	3737	case 1: /* tcpConnState */
tax	0:66300c77c6e9	3738	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3739	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	3740	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3741	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3742	break;
tax	0:66300c77c6e9	3743	case 2: /* tcpConnLocalAddress */
tax	0:66300c77c6e9	3744	case 4: /* tcpConnRemAddress */
tax	0:66300c77c6e9	3745	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3746	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3747	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
tax	0:66300c77c6e9	3748	od->v_len = 4;
tax	0:66300c77c6e9	3749	break;
tax	0:66300c77c6e9	3750	case 3: /* tcpConnLocalPort */
tax	0:66300c77c6e9	3751	case 5: /* tcpConnRemPort */
tax	0:66300c77c6e9	3752	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3753	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3754	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3755	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3756	break;
tax	0:66300c77c6e9	3757	default:
tax	0:66300c77c6e9	3758	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcpconnentry_get_object_def: no such object\n"));
tax	0:66300c77c6e9	3759	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3760	break;
tax	0:66300c77c6e9	3761	};
tax	0:66300c77c6e9	3762	}
tax	0:66300c77c6e9	3763	else
tax	0:66300c77c6e9	3764	{
tax	0:66300c77c6e9	3765	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcpconnentry_get_object_def: no such object\n"));
tax	0:66300c77c6e9	3766	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3767	}
tax	0:66300c77c6e9	3768	}
tax	0:66300c77c6e9	3769
tax	0:66300c77c6e9	3770	static void
tax	0:66300c77c6e9	3771	tcpconnentry_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3772	{
tax	0:66300c77c6e9	3773	ip_addr_t lip, rip;
tax	0:66300c77c6e9	3774	u16_t lport, rport;
tax	0:66300c77c6e9	3775	s32_t *ident;
tax	0:66300c77c6e9	3776
tax	0:66300c77c6e9	3777	ident = od->id_inst_ptr;
tax	0:66300c77c6e9	3778	snmp_oidtoip(&ident[1], &lip);
tax	0:66300c77c6e9	3779	lport = ident[5];
tax	0:66300c77c6e9	3780	snmp_oidtoip(&ident[6], &rip);
tax	0:66300c77c6e9	3781	rport = ident[10];
tax	0:66300c77c6e9	3782
tax	0:66300c77c6e9	3783	/** @todo find matching PCB */
tax	0:66300c77c6e9	3784	}
tax	0:66300c77c6e9	3785	#endif /* if 0 */
tax	0:66300c77c6e9	3786	#endif
tax	0:66300c77c6e9	3787
tax	0:66300c77c6e9	3788	static void
tax	0:66300c77c6e9	3789	udp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3790	{
tax	0:66300c77c6e9	3791	/* return to object name, adding index depth (1) */
tax	0:66300c77c6e9	3792	ident_len += 1;
tax	0:66300c77c6e9	3793	ident -= 1;
tax	0:66300c77c6e9	3794	if ((ident_len == 2) &&
tax	0:66300c77c6e9	3795	(ident[0] > 0) && (ident[0] < 6))
tax	0:66300c77c6e9	3796	{
tax	0:66300c77c6e9	3797	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3798	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3799
tax	0:66300c77c6e9	3800	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	3801	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3802	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
tax	0:66300c77c6e9	3803	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	3804	}
tax	0:66300c77c6e9	3805	else
tax	0:66300c77c6e9	3806	{
tax	0:66300c77c6e9	3807	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udp_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	3808	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3809	}
tax	0:66300c77c6e9	3810	}
tax	0:66300c77c6e9	3811
tax	0:66300c77c6e9	3812	static void
tax	0:66300c77c6e9	3813	udp_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3814	{
tax	0:66300c77c6e9	3815	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	3816	u8_t id;
tax	0:66300c77c6e9	3817
tax	0:66300c77c6e9	3818	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	3819	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	3820	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	3821	switch (id)
tax	0:66300c77c6e9	3822	{
tax	0:66300c77c6e9	3823	case 1: /* udpInDatagrams */
tax	0:66300c77c6e9	3824	*uint_ptr = udpindatagrams;
tax	0:66300c77c6e9	3825	break;
tax	0:66300c77c6e9	3826	case 2: /* udpNoPorts */
tax	0:66300c77c6e9	3827	*uint_ptr = udpnoports;
tax	0:66300c77c6e9	3828	break;
tax	0:66300c77c6e9	3829	case 3: /* udpInErrors */
tax	0:66300c77c6e9	3830	*uint_ptr = udpinerrors;
tax	0:66300c77c6e9	3831	break;
tax	0:66300c77c6e9	3832	case 4: /* udpOutDatagrams */
tax	0:66300c77c6e9	3833	*uint_ptr = udpoutdatagrams;
tax	0:66300c77c6e9	3834	break;
tax	0:66300c77c6e9	3835	}
tax	0:66300c77c6e9	3836	}
tax	0:66300c77c6e9	3837
tax	0:66300c77c6e9	3838	static void
tax	0:66300c77c6e9	3839	udpentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3840	{
tax	0:66300c77c6e9	3841	/* return to object name, adding index depth (5) */
tax	0:66300c77c6e9	3842	ident_len += 5;
tax	0:66300c77c6e9	3843	ident -= 5;
tax	0:66300c77c6e9	3844
tax	0:66300c77c6e9	3845	if (ident_len == 6)
tax	0:66300c77c6e9	3846	{
tax	0:66300c77c6e9	3847	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3848	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3849
tax	0:66300c77c6e9	3850	switch (ident[0])
tax	0:66300c77c6e9	3851	{
tax	0:66300c77c6e9	3852	case 1: /* udpLocalAddress */
tax	0:66300c77c6e9	3853	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3854	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3855	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
tax	0:66300c77c6e9	3856	od->v_len = 4;
tax	0:66300c77c6e9	3857	break;
tax	0:66300c77c6e9	3858	case 2: /* udpLocalPort */
tax	0:66300c77c6e9	3859	od->instance = MIB_OBJECT_TAB;
tax	0:66300c77c6e9	3860	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3861	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3862	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3863	break;
tax	0:66300c77c6e9	3864	default:
tax	0:66300c77c6e9	3865	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udpentry_get_object_def: no such object\n"));
tax	0:66300c77c6e9	3866	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3867	break;
tax	0:66300c77c6e9	3868	}
tax	0:66300c77c6e9	3869	}
tax	0:66300c77c6e9	3870	else
tax	0:66300c77c6e9	3871	{
tax	0:66300c77c6e9	3872	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udpentry_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	3873	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3874	}
tax	0:66300c77c6e9	3875	}
tax	0:66300c77c6e9	3876
tax	0:66300c77c6e9	3877	static void
tax	0:66300c77c6e9	3878	udpentry_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3879	{
tax	0:66300c77c6e9	3880	u8_t id;
tax	0:66300c77c6e9	3881	struct udp_pcb *pcb;
tax	0:66300c77c6e9	3882	ip_addr_t ip;
tax	0:66300c77c6e9	3883	u16_t port;
tax	0:66300c77c6e9	3884
tax	0:66300c77c6e9	3885	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	3886	snmp_oidtoip(&od->id_inst_ptr[1], &ip);
tax	0:66300c77c6e9	3887	LWIP_ASSERT("invalid port", (od->id_inst_ptr[5] >= 0) && (od->id_inst_ptr[5] <= 0xffff));
tax	0:66300c77c6e9	3888	port = (u16_t)od->id_inst_ptr[5];
tax	0:66300c77c6e9	3889
tax	0:66300c77c6e9	3890	pcb = udp_pcbs;
tax	0:66300c77c6e9	3891	while ((pcb != NULL) &&
tax	0:66300c77c6e9	3892	!(ip_addr_cmp(&pcb->local_ip, &ip) &&
tax	0:66300c77c6e9	3893	(pcb->local_port == port)))
tax	0:66300c77c6e9	3894	{
tax	0:66300c77c6e9	3895	pcb = pcb->next;
tax	0:66300c77c6e9	3896	}
tax	0:66300c77c6e9	3897
tax	0:66300c77c6e9	3898	if (pcb != NULL)
tax	0:66300c77c6e9	3899	{
tax	0:66300c77c6e9	3900	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	3901	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	3902	switch (id)
tax	0:66300c77c6e9	3903	{
tax	0:66300c77c6e9	3904	case 1: /* udpLocalAddress */
tax	0:66300c77c6e9	3905	{
tax	0:66300c77c6e9	3906	ip_addr_t dst = (ip_addr_t)value;
tax	0:66300c77c6e9	3907	*dst = pcb->local_ip;
tax	0:66300c77c6e9	3908	}
tax	0:66300c77c6e9	3909	break;
tax	0:66300c77c6e9	3910	case 2: /* udpLocalPort */
tax	0:66300c77c6e9	3911	{
tax	0:66300c77c6e9	3912	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	3913	*sint_ptr = pcb->local_port;
tax	0:66300c77c6e9	3914	}
tax	0:66300c77c6e9	3915	break;
tax	0:66300c77c6e9	3916	}
tax	0:66300c77c6e9	3917	}
tax	0:66300c77c6e9	3918	}
tax	0:66300c77c6e9	3919
tax	0:66300c77c6e9	3920	static void
tax	0:66300c77c6e9	3921	snmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
tax	0:66300c77c6e9	3922	{
tax	0:66300c77c6e9	3923	/* return to object name, adding index depth (1) */
tax	0:66300c77c6e9	3924	ident_len += 1;
tax	0:66300c77c6e9	3925	ident -= 1;
tax	0:66300c77c6e9	3926	if (ident_len == 2)
tax	0:66300c77c6e9	3927	{
tax	0:66300c77c6e9	3928	u8_t id;
tax	0:66300c77c6e9	3929
tax	0:66300c77c6e9	3930	od->id_inst_len = ident_len;
tax	0:66300c77c6e9	3931	od->id_inst_ptr = ident;
tax	0:66300c77c6e9	3932
tax	0:66300c77c6e9	3933	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
tax	0:66300c77c6e9	3934	id = (u8_t)ident[0];
tax	0:66300c77c6e9	3935	switch (id)
tax	0:66300c77c6e9	3936	{
tax	0:66300c77c6e9	3937	case 1: /* snmpInPkts */
tax	0:66300c77c6e9	3938	case 2: /* snmpOutPkts */
tax	0:66300c77c6e9	3939	case 3: /* snmpInBadVersions */
tax	0:66300c77c6e9	3940	case 4: /* snmpInBadCommunityNames */
tax	0:66300c77c6e9	3941	case 5: /* snmpInBadCommunityUses */
tax	0:66300c77c6e9	3942	case 6: /* snmpInASNParseErrs */
tax	0:66300c77c6e9	3943	case 8: /* snmpInTooBigs */
tax	0:66300c77c6e9	3944	case 9: /* snmpInNoSuchNames */
tax	0:66300c77c6e9	3945	case 10: /* snmpInBadValues */
tax	0:66300c77c6e9	3946	case 11: /* snmpInReadOnlys */
tax	0:66300c77c6e9	3947	case 12: /* snmpInGenErrs */
tax	0:66300c77c6e9	3948	case 13: /* snmpInTotalReqVars */
tax	0:66300c77c6e9	3949	case 14: /* snmpInTotalSetVars */
tax	0:66300c77c6e9	3950	case 15: /* snmpInGetRequests */
tax	0:66300c77c6e9	3951	case 16: /* snmpInGetNexts */
tax	0:66300c77c6e9	3952	case 17: /* snmpInSetRequests */
tax	0:66300c77c6e9	3953	case 18: /* snmpInGetResponses */
tax	0:66300c77c6e9	3954	case 19: /* snmpInTraps */
tax	0:66300c77c6e9	3955	case 20: /* snmpOutTooBigs */
tax	0:66300c77c6e9	3956	case 21: /* snmpOutNoSuchNames */
tax	0:66300c77c6e9	3957	case 22: /* snmpOutBadValues */
tax	0:66300c77c6e9	3958	case 24: /* snmpOutGenErrs */
tax	0:66300c77c6e9	3959	case 25: /* snmpOutGetRequests */
tax	0:66300c77c6e9	3960	case 26: /* snmpOutGetNexts */
tax	0:66300c77c6e9	3961	case 27: /* snmpOutSetRequests */
tax	0:66300c77c6e9	3962	case 28: /* snmpOutGetResponses */
tax	0:66300c77c6e9	3963	case 29: /* snmpOutTraps */
tax	0:66300c77c6e9	3964	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	3965	od->access = MIB_OBJECT_READ_ONLY;
tax	0:66300c77c6e9	3966	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
tax	0:66300c77c6e9	3967	od->v_len = sizeof(u32_t);
tax	0:66300c77c6e9	3968	break;
tax	0:66300c77c6e9	3969	case 30: /* snmpEnableAuthenTraps */
tax	0:66300c77c6e9	3970	od->instance = MIB_OBJECT_SCALAR;
tax	0:66300c77c6e9	3971	od->access = MIB_OBJECT_READ_WRITE;
tax	0:66300c77c6e9	3972	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
tax	0:66300c77c6e9	3973	od->v_len = sizeof(s32_t);
tax	0:66300c77c6e9	3974	break;
tax	0:66300c77c6e9	3975	default:
tax	0:66300c77c6e9	3976	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_get_object_def: no such object\n"));
tax	0:66300c77c6e9	3977	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3978	break;
tax	0:66300c77c6e9	3979	};
tax	0:66300c77c6e9	3980	}
tax	0:66300c77c6e9	3981	else
tax	0:66300c77c6e9	3982	{
tax	0:66300c77c6e9	3983	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_get_object_def: no scalar\n"));
tax	0:66300c77c6e9	3984	od->instance = MIB_OBJECT_NONE;
tax	0:66300c77c6e9	3985	}
tax	0:66300c77c6e9	3986	}
tax	0:66300c77c6e9	3987
tax	0:66300c77c6e9	3988	static void
tax	0:66300c77c6e9	3989	snmp_get_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	3990	{
tax	0:66300c77c6e9	3991	u32_t uint_ptr = (u32_t)value;
tax	0:66300c77c6e9	3992	u8_t id;
tax	0:66300c77c6e9	3993
tax	0:66300c77c6e9	3994	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	3995	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	3996	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	3997	switch (id)
tax	0:66300c77c6e9	3998	{
tax	0:66300c77c6e9	3999	case 1: /* snmpInPkts */
tax	0:66300c77c6e9	4000	*uint_ptr = snmpinpkts;
tax	0:66300c77c6e9	4001	break;
tax	0:66300c77c6e9	4002	case 2: /* snmpOutPkts */
tax	0:66300c77c6e9	4003	*uint_ptr = snmpoutpkts;
tax	0:66300c77c6e9	4004	break;
tax	0:66300c77c6e9	4005	case 3: /* snmpInBadVersions */
tax	0:66300c77c6e9	4006	*uint_ptr = snmpinbadversions;
tax	0:66300c77c6e9	4007	break;
tax	0:66300c77c6e9	4008	case 4: /* snmpInBadCommunityNames */
tax	0:66300c77c6e9	4009	*uint_ptr = snmpinbadcommunitynames;
tax	0:66300c77c6e9	4010	break;
tax	0:66300c77c6e9	4011	case 5: /* snmpInBadCommunityUses */
tax	0:66300c77c6e9	4012	*uint_ptr = snmpinbadcommunityuses;
tax	0:66300c77c6e9	4013	break;
tax	0:66300c77c6e9	4014	case 6: /* snmpInASNParseErrs */
tax	0:66300c77c6e9	4015	*uint_ptr = snmpinasnparseerrs;
tax	0:66300c77c6e9	4016	break;
tax	0:66300c77c6e9	4017	case 8: /* snmpInTooBigs */
tax	0:66300c77c6e9	4018	*uint_ptr = snmpintoobigs;
tax	0:66300c77c6e9	4019	break;
tax	0:66300c77c6e9	4020	case 9: /* snmpInNoSuchNames */
tax	0:66300c77c6e9	4021	*uint_ptr = snmpinnosuchnames;
tax	0:66300c77c6e9	4022	break;
tax	0:66300c77c6e9	4023	case 10: /* snmpInBadValues */
tax	0:66300c77c6e9	4024	*uint_ptr = snmpinbadvalues;
tax	0:66300c77c6e9	4025	break;
tax	0:66300c77c6e9	4026	case 11: /* snmpInReadOnlys */
tax	0:66300c77c6e9	4027	*uint_ptr = snmpinreadonlys;
tax	0:66300c77c6e9	4028	break;
tax	0:66300c77c6e9	4029	case 12: /* snmpInGenErrs */
tax	0:66300c77c6e9	4030	*uint_ptr = snmpingenerrs;
tax	0:66300c77c6e9	4031	break;
tax	0:66300c77c6e9	4032	case 13: /* snmpInTotalReqVars */
tax	0:66300c77c6e9	4033	*uint_ptr = snmpintotalreqvars;
tax	0:66300c77c6e9	4034	break;
tax	0:66300c77c6e9	4035	case 14: /* snmpInTotalSetVars */
tax	0:66300c77c6e9	4036	*uint_ptr = snmpintotalsetvars;
tax	0:66300c77c6e9	4037	break;
tax	0:66300c77c6e9	4038	case 15: /* snmpInGetRequests */
tax	0:66300c77c6e9	4039	*uint_ptr = snmpingetrequests;
tax	0:66300c77c6e9	4040	break;
tax	0:66300c77c6e9	4041	case 16: /* snmpInGetNexts */
tax	0:66300c77c6e9	4042	*uint_ptr = snmpingetnexts;
tax	0:66300c77c6e9	4043	break;
tax	0:66300c77c6e9	4044	case 17: /* snmpInSetRequests */
tax	0:66300c77c6e9	4045	*uint_ptr = snmpinsetrequests;
tax	0:66300c77c6e9	4046	break;
tax	0:66300c77c6e9	4047	case 18: /* snmpInGetResponses */
tax	0:66300c77c6e9	4048	*uint_ptr = snmpingetresponses;
tax	0:66300c77c6e9	4049	break;
tax	0:66300c77c6e9	4050	case 19: /* snmpInTraps */
tax	0:66300c77c6e9	4051	*uint_ptr = snmpintraps;
tax	0:66300c77c6e9	4052	break;
tax	0:66300c77c6e9	4053	case 20: /* snmpOutTooBigs */
tax	0:66300c77c6e9	4054	*uint_ptr = snmpouttoobigs;
tax	0:66300c77c6e9	4055	break;
tax	0:66300c77c6e9	4056	case 21: /* snmpOutNoSuchNames */
tax	0:66300c77c6e9	4057	*uint_ptr = snmpoutnosuchnames;
tax	0:66300c77c6e9	4058	break;
tax	0:66300c77c6e9	4059	case 22: /* snmpOutBadValues */
tax	0:66300c77c6e9	4060	*uint_ptr = snmpoutbadvalues;
tax	0:66300c77c6e9	4061	break;
tax	0:66300c77c6e9	4062	case 24: /* snmpOutGenErrs */
tax	0:66300c77c6e9	4063	*uint_ptr = snmpoutgenerrs;
tax	0:66300c77c6e9	4064	break;
tax	0:66300c77c6e9	4065	case 25: /* snmpOutGetRequests */
tax	0:66300c77c6e9	4066	*uint_ptr = snmpoutgetrequests;
tax	0:66300c77c6e9	4067	break;
tax	0:66300c77c6e9	4068	case 26: /* snmpOutGetNexts */
tax	0:66300c77c6e9	4069	*uint_ptr = snmpoutgetnexts;
tax	0:66300c77c6e9	4070	break;
tax	0:66300c77c6e9	4071	case 27: /* snmpOutSetRequests */
tax	0:66300c77c6e9	4072	*uint_ptr = snmpoutsetrequests;
tax	0:66300c77c6e9	4073	break;
tax	0:66300c77c6e9	4074	case 28: /* snmpOutGetResponses */
tax	0:66300c77c6e9	4075	*uint_ptr = snmpoutgetresponses;
tax	0:66300c77c6e9	4076	break;
tax	0:66300c77c6e9	4077	case 29: /* snmpOutTraps */
tax	0:66300c77c6e9	4078	*uint_ptr = snmpouttraps;
tax	0:66300c77c6e9	4079	break;
tax	0:66300c77c6e9	4080	case 30: /* snmpEnableAuthenTraps */
tax	0:66300c77c6e9	4081	uint_ptr = snmpenableauthentraps_ptr;
tax	0:66300c77c6e9	4082	break;
tax	0:66300c77c6e9	4083	};
tax	0:66300c77c6e9	4084	}
tax	0:66300c77c6e9	4085
tax	0:66300c77c6e9	4086	/**
tax	0:66300c77c6e9	4087	* Test snmp object value before setting.
tax	0:66300c77c6e9	4088	*
tax	0:66300c77c6e9	4089	* @param od is the object definition
tax	0:66300c77c6e9	4090	* @param len return value space (in bytes)
tax	0:66300c77c6e9	4091	* @param value points to (varbind) space to copy value from.
tax	0:66300c77c6e9	4092	*/
tax	0:66300c77c6e9	4093	static u8_t
tax	0:66300c77c6e9	4094	snmp_set_test(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	4095	{
tax	0:66300c77c6e9	4096	u8_t id, set_ok;
tax	0:66300c77c6e9	4097
tax	0:66300c77c6e9	4098	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	4099	set_ok = 0;
tax	0:66300c77c6e9	4100	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	4101	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	4102	if (id == 30)
tax	0:66300c77c6e9	4103	{
tax	0:66300c77c6e9	4104	/* snmpEnableAuthenTraps */
tax	0:66300c77c6e9	4105	s32_t sint_ptr = (s32_t)value;
tax	0:66300c77c6e9	4106
tax	0:66300c77c6e9	4107	if (snmpenableauthentraps_ptr != &snmpenableauthentraps_default)
tax	0:66300c77c6e9	4108	{
tax	0:66300c77c6e9	4109	/* we should have writable non-volatile mem here */
tax	0:66300c77c6e9	4110	if ((sint_ptr == 1) \|\| (sint_ptr == 2))
tax	0:66300c77c6e9	4111	{
tax	0:66300c77c6e9	4112	set_ok = 1;
tax	0:66300c77c6e9	4113	}
tax	0:66300c77c6e9	4114	}
tax	0:66300c77c6e9	4115	else
tax	0:66300c77c6e9	4116	{
tax	0:66300c77c6e9	4117	/* const or hardwired value */
tax	0:66300c77c6e9	4118	if (*sint_ptr == snmpenableauthentraps_default)
tax	0:66300c77c6e9	4119	{
tax	0:66300c77c6e9	4120	set_ok = 1;
tax	0:66300c77c6e9	4121	}
tax	0:66300c77c6e9	4122	}
tax	0:66300c77c6e9	4123	}
tax	0:66300c77c6e9	4124	return set_ok;
tax	0:66300c77c6e9	4125	}
tax	0:66300c77c6e9	4126
tax	0:66300c77c6e9	4127	static void
tax	0:66300c77c6e9	4128	snmp_set_value(struct obj_def od, u16_t len, void value)
tax	0:66300c77c6e9	4129	{
tax	0:66300c77c6e9	4130	u8_t id;
tax	0:66300c77c6e9	4131
tax	0:66300c77c6e9	4132	LWIP_UNUSED_ARG(len);
tax	0:66300c77c6e9	4133	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
tax	0:66300c77c6e9	4134	id = (u8_t)od->id_inst_ptr[0];
tax	0:66300c77c6e9	4135	if (id == 30)
tax	0:66300c77c6e9	4136	{
tax	0:66300c77c6e9	4137	/* snmpEnableAuthenTraps */
tax	0:66300c77c6e9	4138	/* @todo @fixme: which kind of pointer is 'value'? s32_t or u8_t??? */
tax	0:66300c77c6e9	4139	u8_t ptr = (u8_t)value;
tax	0:66300c77c6e9	4140	snmpenableauthentraps_ptr = ptr;
tax	0:66300c77c6e9	4141	}
tax	0:66300c77c6e9	4142	}
tax	0:66300c77c6e9	4143
tax	0:66300c77c6e9	4144	#endif /* LWIP_SNMP */

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	29 Mar 2011
Imports:	16
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	2

lwip/core/snmp/mib2.c@0:66300c77c6e9, 2011-03-29 (annotated)

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