CIG_HTTPClient - HTTPClient using static IP

Users » mr_q » Code » CIG_HTTPClient

Richard Blimmel / Mbed 2 deprecated CIG_HTTPClient

HTTPClient using static IP

NetServices/lwip/core/snmp/mib2.c@0:d8f2f7d5f31b, 2011-05-30 (annotated)

Committer:: mr_q
Date:: Mon May 30 11:53:37 2011 +0000
Revision:: 0:d8f2f7d5f31b

v0.01 Draft

Who changed what in which revision?

User	Revision	Line number	New contents of line
mr_q	0:d8f2f7d5f31b	1	/**
mr_q	0:d8f2f7d5f31b	2	* @file
mr_q	0:d8f2f7d5f31b	3	* Management Information Base II (RFC1213) objects and functions.
mr_q	0:d8f2f7d5f31b	4	*
mr_q	0:d8f2f7d5f31b	5	* @note the object identifiers for this MIB-2 and private MIB tree
mr_q	0:d8f2f7d5f31b	6	* must be kept in sorted ascending order. This to ensure correct getnext operation.
mr_q	0:d8f2f7d5f31b	7	*/
mr_q	0:d8f2f7d5f31b	8
mr_q	0:d8f2f7d5f31b	9	/*
mr_q	0:d8f2f7d5f31b	10	* Copyright (c) 2006 Axon Digital Design B.V., The Netherlands.
mr_q	0:d8f2f7d5f31b	11	* All rights reserved.
mr_q	0:d8f2f7d5f31b	12	*
mr_q	0:d8f2f7d5f31b	13	* Redistribution and use in source and binary forms, with or without modification,
mr_q	0:d8f2f7d5f31b	14	* are permitted provided that the following conditions are met:
mr_q	0:d8f2f7d5f31b	15	*
mr_q	0:d8f2f7d5f31b	16	* 1. Redistributions of source code must retain the above copyright notice,
mr_q	0:d8f2f7d5f31b	17	* this list of conditions and the following disclaimer.
mr_q	0:d8f2f7d5f31b	18	* 2. Redistributions in binary form must reproduce the above copyright notice,
mr_q	0:d8f2f7d5f31b	19	* this list of conditions and the following disclaimer in the documentation
mr_q	0:d8f2f7d5f31b	20	* and/or other materials provided with the distribution.
mr_q	0:d8f2f7d5f31b	21	* 3. The name of the author may not be used to endorse or promote products
mr_q	0:d8f2f7d5f31b	22	* derived from this software without specific prior written permission.
mr_q	0:d8f2f7d5f31b	23	*
mr_q	0:d8f2f7d5f31b	24	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
mr_q	0:d8f2f7d5f31b	25	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
mr_q	0:d8f2f7d5f31b	26	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
mr_q	0:d8f2f7d5f31b	27	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
mr_q	0:d8f2f7d5f31b	28	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
mr_q	0:d8f2f7d5f31b	29	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mr_q	0:d8f2f7d5f31b	30	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mr_q	0:d8f2f7d5f31b	31	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
mr_q	0:d8f2f7d5f31b	32	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
mr_q	0:d8f2f7d5f31b	33	* OF SUCH DAMAGE.
mr_q	0:d8f2f7d5f31b	34	*
mr_q	0:d8f2f7d5f31b	35	* Author: Christiaan Simons <christiaan.simons@axon.tv>
mr_q	0:d8f2f7d5f31b	36	*/
mr_q	0:d8f2f7d5f31b	37
mr_q	0:d8f2f7d5f31b	38	#include "lwip/opt.h"
mr_q	0:d8f2f7d5f31b	39
mr_q	0:d8f2f7d5f31b	40	#if LWIP_SNMP /* don't build if not configured for use in lwipopts.h */
mr_q	0:d8f2f7d5f31b	41
mr_q	0:d8f2f7d5f31b	42	#include "lwip/snmp.h"
mr_q	0:d8f2f7d5f31b	43	#include "lwip/netif.h"
mr_q	0:d8f2f7d5f31b	44	#include "lwip/ip.h"
mr_q	0:d8f2f7d5f31b	45	#include "lwip/ip_frag.h"
mr_q	0:d8f2f7d5f31b	46	#include "lwip/tcp_impl.h"
mr_q	0:d8f2f7d5f31b	47	#include "lwip/udp.h"
mr_q	0:d8f2f7d5f31b	48	#include "lwip/snmp_asn1.h"
mr_q	0:d8f2f7d5f31b	49	#include "lwip/snmp_structs.h"
mr_q	0:d8f2f7d5f31b	50	#include "netif/etharp.h"
mr_q	0:d8f2f7d5f31b	51
mr_q	0:d8f2f7d5f31b	52	/**
mr_q	0:d8f2f7d5f31b	53	* IANA assigned enterprise ID for lwIP is 26381
mr_q	0:d8f2f7d5f31b	54	* @see http://www.iana.org/assignments/enterprise-numbers
mr_q	0:d8f2f7d5f31b	55	*
mr_q	0:d8f2f7d5f31b	56	* @note this enterprise ID is assigned to the lwIP project,
mr_q	0:d8f2f7d5f31b	57	* all object identifiers living under this ID are assigned
mr_q	0:d8f2f7d5f31b	58	* by the lwIP maintainers (contact Christiaan Simons)!
mr_q	0:d8f2f7d5f31b	59	* @note don't change this define, use snmp_set_sysobjid()
mr_q	0:d8f2f7d5f31b	60	*
mr_q	0:d8f2f7d5f31b	61	* If you need to create your own private MIB you'll need
mr_q	0:d8f2f7d5f31b	62	* to apply for your own enterprise ID with IANA:
mr_q	0:d8f2f7d5f31b	63	* http://www.iana.org/numbers.html
mr_q	0:d8f2f7d5f31b	64	*/
mr_q	0:d8f2f7d5f31b	65	#define SNMP_ENTERPRISE_ID 26381
mr_q	0:d8f2f7d5f31b	66	#define SNMP_SYSOBJID_LEN 7
mr_q	0:d8f2f7d5f31b	67	#define SNMP_SYSOBJID {1, 3, 6, 1, 4, 1, SNMP_ENTERPRISE_ID}
mr_q	0:d8f2f7d5f31b	68
mr_q	0:d8f2f7d5f31b	69	#ifndef SNMP_SYSSERVICES
mr_q	0:d8f2f7d5f31b	70	#define SNMP_SYSSERVICES ((1 << 6) \| (1 << 3) \| ((IP_FORWARD) << 2))
mr_q	0:d8f2f7d5f31b	71	#endif
mr_q	0:d8f2f7d5f31b	72
mr_q	0:d8f2f7d5f31b	73	#ifndef SNMP_GET_SYSUPTIME
mr_q	0:d8f2f7d5f31b	74	#define SNMP_GET_SYSUPTIME(sysuptime)
mr_q	0:d8f2f7d5f31b	75	#endif
mr_q	0:d8f2f7d5f31b	76
mr_q	0:d8f2f7d5f31b	77	static void system_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	78	static void system_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	79	static u8_t system_set_test(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	80	static void system_set_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	81	static void interfaces_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	82	static void interfaces_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	83	static void ifentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	84	static void ifentry_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	85	#if !SNMP_SAFE_REQUESTS
mr_q	0:d8f2f7d5f31b	86	static u8_t ifentry_set_test (struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	87	static void ifentry_set_value (struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	88	#endif /* SNMP_SAFE_REQUESTS */
mr_q	0:d8f2f7d5f31b	89	static void atentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	90	static void atentry_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	91	static void ip_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	92	static void ip_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	93	static u8_t ip_set_test(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	94	static void ip_addrentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	95	static void ip_addrentry_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	96	static void ip_rteentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	97	static void ip_rteentry_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	98	static void ip_ntomentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	99	static void ip_ntomentry_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	100	static void icmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	101	static void icmp_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	102	#if LWIP_TCP
mr_q	0:d8f2f7d5f31b	103	static void tcp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	104	static void tcp_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	105	#ifdef THIS_SEEMS_UNUSED
mr_q	0:d8f2f7d5f31b	106	static void tcpconnentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	107	static void tcpconnentry_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	108	#endif
mr_q	0:d8f2f7d5f31b	109	#endif
mr_q	0:d8f2f7d5f31b	110	static void udp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	111	static void udp_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	112	static void udpentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	113	static void udpentry_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	114	static void snmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od);
mr_q	0:d8f2f7d5f31b	115	static void snmp_get_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	116	static u8_t snmp_set_test(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	117	static void snmp_set_value(struct obj_def od, u16_t len, void value);
mr_q	0:d8f2f7d5f31b	118
mr_q	0:d8f2f7d5f31b	119
mr_q	0:d8f2f7d5f31b	120	/* snmp .1.3.6.1.2.1.11 */
mr_q	0:d8f2f7d5f31b	121	const mib_scalar_node snmp_scalar = {
mr_q	0:d8f2f7d5f31b	122	&snmp_get_object_def,
mr_q	0:d8f2f7d5f31b	123	&snmp_get_value,
mr_q	0:d8f2f7d5f31b	124	&snmp_set_test,
mr_q	0:d8f2f7d5f31b	125	&snmp_set_value,
mr_q	0:d8f2f7d5f31b	126	MIB_NODE_SC,
mr_q	0:d8f2f7d5f31b	127	0
mr_q	0:d8f2f7d5f31b	128	};
mr_q	0:d8f2f7d5f31b	129	const s32_t snmp_ids[28] = {
mr_q	0:d8f2f7d5f31b	130	1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16,
mr_q	0:d8f2f7d5f31b	131	17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30
mr_q	0:d8f2f7d5f31b	132	};
mr_q	0:d8f2f7d5f31b	133	struct mib_node* const snmp_nodes[28] = {
mr_q	0:d8f2f7d5f31b	134	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	135	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	136	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	137	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	138	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	139	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	140	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	141	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	142	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	143	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	144	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	145	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	146	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar,
mr_q	0:d8f2f7d5f31b	147	(struct mib_node)&snmp_scalar, (struct mib_node)&snmp_scalar
mr_q	0:d8f2f7d5f31b	148	};
mr_q	0:d8f2f7d5f31b	149	const struct mib_array_node snmp = {
mr_q	0:d8f2f7d5f31b	150	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	151	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	152	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	153	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	154	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	155	28,
mr_q	0:d8f2f7d5f31b	156	snmp_ids,
mr_q	0:d8f2f7d5f31b	157	snmp_nodes
mr_q	0:d8f2f7d5f31b	158	};
mr_q	0:d8f2f7d5f31b	159
mr_q	0:d8f2f7d5f31b	160	/* dot3 and EtherLike MIB not planned. (transmission .1.3.6.1.2.1.10) */
mr_q	0:d8f2f7d5f31b	161	/* historical (some say hysterical). (cmot .1.3.6.1.2.1.9) */
mr_q	0:d8f2f7d5f31b	162	/* lwIP has no EGP, thus may not implement it. (egp .1.3.6.1.2.1.8) */
mr_q	0:d8f2f7d5f31b	163
mr_q	0:d8f2f7d5f31b	164	/* udp .1.3.6.1.2.1.7 */
mr_q	0:d8f2f7d5f31b	165	/** index root node for udpTable */
mr_q	0:d8f2f7d5f31b	166	struct mib_list_rootnode udp_root = {
mr_q	0:d8f2f7d5f31b	167	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	168	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	169	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	170	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	171	MIB_NODE_LR,
mr_q	0:d8f2f7d5f31b	172	0,
mr_q	0:d8f2f7d5f31b	173	NULL,
mr_q	0:d8f2f7d5f31b	174	NULL,
mr_q	0:d8f2f7d5f31b	175	0
mr_q	0:d8f2f7d5f31b	176	};
mr_q	0:d8f2f7d5f31b	177	const s32_t udpentry_ids[2] = { 1, 2 };
mr_q	0:d8f2f7d5f31b	178	struct mib_node* const udpentry_nodes[2] = {
mr_q	0:d8f2f7d5f31b	179	(struct mib_node)&udp_root, (struct mib_node)&udp_root,
mr_q	0:d8f2f7d5f31b	180	};
mr_q	0:d8f2f7d5f31b	181	const struct mib_array_node udpentry = {
mr_q	0:d8f2f7d5f31b	182	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	183	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	184	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	185	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	186	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	187	2,
mr_q	0:d8f2f7d5f31b	188	udpentry_ids,
mr_q	0:d8f2f7d5f31b	189	udpentry_nodes
mr_q	0:d8f2f7d5f31b	190	};
mr_q	0:d8f2f7d5f31b	191
mr_q	0:d8f2f7d5f31b	192	s32_t udptable_id = 1;
mr_q	0:d8f2f7d5f31b	193	struct mib_node* udptable_node = (struct mib_node*)&udpentry;
mr_q	0:d8f2f7d5f31b	194	struct mib_ram_array_node udptable = {
mr_q	0:d8f2f7d5f31b	195	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	196	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	197	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	198	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	199	MIB_NODE_RA,
mr_q	0:d8f2f7d5f31b	200	0,
mr_q	0:d8f2f7d5f31b	201	&udptable_id,
mr_q	0:d8f2f7d5f31b	202	&udptable_node
mr_q	0:d8f2f7d5f31b	203	};
mr_q	0:d8f2f7d5f31b	204
mr_q	0:d8f2f7d5f31b	205	const mib_scalar_node udp_scalar = {
mr_q	0:d8f2f7d5f31b	206	&udp_get_object_def,
mr_q	0:d8f2f7d5f31b	207	&udp_get_value,
mr_q	0:d8f2f7d5f31b	208	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	209	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	210	MIB_NODE_SC,
mr_q	0:d8f2f7d5f31b	211	0
mr_q	0:d8f2f7d5f31b	212	};
mr_q	0:d8f2f7d5f31b	213	const s32_t udp_ids[5] = { 1, 2, 3, 4, 5 };
mr_q	0:d8f2f7d5f31b	214	struct mib_node* const udp_nodes[5] = {
mr_q	0:d8f2f7d5f31b	215	(struct mib_node)&udp_scalar, (struct mib_node)&udp_scalar,
mr_q	0:d8f2f7d5f31b	216	(struct mib_node)&udp_scalar, (struct mib_node)&udp_scalar,
mr_q	0:d8f2f7d5f31b	217	(struct mib_node*)&udptable
mr_q	0:d8f2f7d5f31b	218	};
mr_q	0:d8f2f7d5f31b	219	const struct mib_array_node udp = {
mr_q	0:d8f2f7d5f31b	220	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	221	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	222	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	223	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	224	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	225	5,
mr_q	0:d8f2f7d5f31b	226	udp_ids,
mr_q	0:d8f2f7d5f31b	227	udp_nodes
mr_q	0:d8f2f7d5f31b	228	};
mr_q	0:d8f2f7d5f31b	229
mr_q	0:d8f2f7d5f31b	230	/* tcp .1.3.6.1.2.1.6 */
mr_q	0:d8f2f7d5f31b	231	#if LWIP_TCP
mr_q	0:d8f2f7d5f31b	232	/* only if the TCP protocol is available may implement this group */
mr_q	0:d8f2f7d5f31b	233	/** index root node for tcpConnTable */
mr_q	0:d8f2f7d5f31b	234	struct mib_list_rootnode tcpconntree_root = {
mr_q	0:d8f2f7d5f31b	235	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	236	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	237	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	238	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	239	MIB_NODE_LR,
mr_q	0:d8f2f7d5f31b	240	0,
mr_q	0:d8f2f7d5f31b	241	NULL,
mr_q	0:d8f2f7d5f31b	242	NULL,
mr_q	0:d8f2f7d5f31b	243	0
mr_q	0:d8f2f7d5f31b	244	};
mr_q	0:d8f2f7d5f31b	245	const s32_t tcpconnentry_ids[5] = { 1, 2, 3, 4, 5 };
mr_q	0:d8f2f7d5f31b	246	struct mib_node* const tcpconnentry_nodes[5] = {
mr_q	0:d8f2f7d5f31b	247	(struct mib_node)&tcpconntree_root, (struct mib_node)&tcpconntree_root,
mr_q	0:d8f2f7d5f31b	248	(struct mib_node)&tcpconntree_root, (struct mib_node)&tcpconntree_root,
mr_q	0:d8f2f7d5f31b	249	(struct mib_node*)&tcpconntree_root
mr_q	0:d8f2f7d5f31b	250	};
mr_q	0:d8f2f7d5f31b	251	const struct mib_array_node tcpconnentry = {
mr_q	0:d8f2f7d5f31b	252	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	253	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	254	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	255	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	256	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	257	5,
mr_q	0:d8f2f7d5f31b	258	tcpconnentry_ids,
mr_q	0:d8f2f7d5f31b	259	tcpconnentry_nodes
mr_q	0:d8f2f7d5f31b	260	};
mr_q	0:d8f2f7d5f31b	261
mr_q	0:d8f2f7d5f31b	262	s32_t tcpconntable_id = 1;
mr_q	0:d8f2f7d5f31b	263	struct mib_node* tcpconntable_node = (struct mib_node*)&tcpconnentry;
mr_q	0:d8f2f7d5f31b	264	struct mib_ram_array_node tcpconntable = {
mr_q	0:d8f2f7d5f31b	265	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	266	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	267	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	268	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	269	MIB_NODE_RA,
mr_q	0:d8f2f7d5f31b	270	/** @todo update maxlength when inserting / deleting from table
mr_q	0:d8f2f7d5f31b	271	0 when table is empty, 1 when more than one entry */
mr_q	0:d8f2f7d5f31b	272	0,
mr_q	0:d8f2f7d5f31b	273	&tcpconntable_id,
mr_q	0:d8f2f7d5f31b	274	&tcpconntable_node
mr_q	0:d8f2f7d5f31b	275	};
mr_q	0:d8f2f7d5f31b	276
mr_q	0:d8f2f7d5f31b	277	const mib_scalar_node tcp_scalar = {
mr_q	0:d8f2f7d5f31b	278	&tcp_get_object_def,
mr_q	0:d8f2f7d5f31b	279	&tcp_get_value,
mr_q	0:d8f2f7d5f31b	280	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	281	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	282	MIB_NODE_SC,
mr_q	0:d8f2f7d5f31b	283	0
mr_q	0:d8f2f7d5f31b	284	};
mr_q	0:d8f2f7d5f31b	285	const s32_t tcp_ids[15] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
mr_q	0:d8f2f7d5f31b	286	struct mib_node* const tcp_nodes[15] = {
mr_q	0:d8f2f7d5f31b	287	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
mr_q	0:d8f2f7d5f31b	288	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
mr_q	0:d8f2f7d5f31b	289	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
mr_q	0:d8f2f7d5f31b	290	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
mr_q	0:d8f2f7d5f31b	291	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
mr_q	0:d8f2f7d5f31b	292	(struct mib_node)&tcp_scalar, (struct mib_node)&tcp_scalar,
mr_q	0:d8f2f7d5f31b	293	(struct mib_node)&tcpconntable, (struct mib_node)&tcp_scalar,
mr_q	0:d8f2f7d5f31b	294	(struct mib_node*)&tcp_scalar
mr_q	0:d8f2f7d5f31b	295	};
mr_q	0:d8f2f7d5f31b	296	const struct mib_array_node tcp = {
mr_q	0:d8f2f7d5f31b	297	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	298	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	299	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	300	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	301	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	302	15,
mr_q	0:d8f2f7d5f31b	303	tcp_ids,
mr_q	0:d8f2f7d5f31b	304	tcp_nodes
mr_q	0:d8f2f7d5f31b	305	};
mr_q	0:d8f2f7d5f31b	306	#endif
mr_q	0:d8f2f7d5f31b	307
mr_q	0:d8f2f7d5f31b	308	/* icmp .1.3.6.1.2.1.5 */
mr_q	0:d8f2f7d5f31b	309	const mib_scalar_node icmp_scalar = {
mr_q	0:d8f2f7d5f31b	310	&icmp_get_object_def,
mr_q	0:d8f2f7d5f31b	311	&icmp_get_value,
mr_q	0:d8f2f7d5f31b	312	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	313	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	314	MIB_NODE_SC,
mr_q	0:d8f2f7d5f31b	315	0
mr_q	0:d8f2f7d5f31b	316	};
mr_q	0:d8f2f7d5f31b	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 };
mr_q	0:d8f2f7d5f31b	318	struct mib_node* const icmp_nodes[26] = {
mr_q	0:d8f2f7d5f31b	319	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	320	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	321	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	322	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	323	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	324	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	325	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	326	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	327	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	328	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	329	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	330	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar,
mr_q	0:d8f2f7d5f31b	331	(struct mib_node)&icmp_scalar, (struct mib_node)&icmp_scalar
mr_q	0:d8f2f7d5f31b	332	};
mr_q	0:d8f2f7d5f31b	333	const struct mib_array_node icmp = {
mr_q	0:d8f2f7d5f31b	334	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	335	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	336	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	337	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	338	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	339	26,
mr_q	0:d8f2f7d5f31b	340	icmp_ids,
mr_q	0:d8f2f7d5f31b	341	icmp_nodes
mr_q	0:d8f2f7d5f31b	342	};
mr_q	0:d8f2f7d5f31b	343
mr_q	0:d8f2f7d5f31b	344	/** index root node for ipNetToMediaTable */
mr_q	0:d8f2f7d5f31b	345	struct mib_list_rootnode ipntomtree_root = {
mr_q	0:d8f2f7d5f31b	346	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	347	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	348	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	349	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	350	MIB_NODE_LR,
mr_q	0:d8f2f7d5f31b	351	0,
mr_q	0:d8f2f7d5f31b	352	NULL,
mr_q	0:d8f2f7d5f31b	353	NULL,
mr_q	0:d8f2f7d5f31b	354	0
mr_q	0:d8f2f7d5f31b	355	};
mr_q	0:d8f2f7d5f31b	356	const s32_t ipntomentry_ids[4] = { 1, 2, 3, 4 };
mr_q	0:d8f2f7d5f31b	357	struct mib_node* const ipntomentry_nodes[4] = {
mr_q	0:d8f2f7d5f31b	358	(struct mib_node)&ipntomtree_root, (struct mib_node)&ipntomtree_root,
mr_q	0:d8f2f7d5f31b	359	(struct mib_node)&ipntomtree_root, (struct mib_node)&ipntomtree_root
mr_q	0:d8f2f7d5f31b	360	};
mr_q	0:d8f2f7d5f31b	361	const struct mib_array_node ipntomentry = {
mr_q	0:d8f2f7d5f31b	362	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	363	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	364	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	365	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	366	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	367	4,
mr_q	0:d8f2f7d5f31b	368	ipntomentry_ids,
mr_q	0:d8f2f7d5f31b	369	ipntomentry_nodes
mr_q	0:d8f2f7d5f31b	370	};
mr_q	0:d8f2f7d5f31b	371
mr_q	0:d8f2f7d5f31b	372	s32_t ipntomtable_id = 1;
mr_q	0:d8f2f7d5f31b	373	struct mib_node* ipntomtable_node = (struct mib_node*)&ipntomentry;
mr_q	0:d8f2f7d5f31b	374	struct mib_ram_array_node ipntomtable = {
mr_q	0:d8f2f7d5f31b	375	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	376	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	377	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	378	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	379	MIB_NODE_RA,
mr_q	0:d8f2f7d5f31b	380	0,
mr_q	0:d8f2f7d5f31b	381	&ipntomtable_id,
mr_q	0:d8f2f7d5f31b	382	&ipntomtable_node
mr_q	0:d8f2f7d5f31b	383	};
mr_q	0:d8f2f7d5f31b	384
mr_q	0:d8f2f7d5f31b	385	/** index root node for ipRouteTable */
mr_q	0:d8f2f7d5f31b	386	struct mib_list_rootnode iprtetree_root = {
mr_q	0:d8f2f7d5f31b	387	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	388	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	389	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	390	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	391	MIB_NODE_LR,
mr_q	0:d8f2f7d5f31b	392	0,
mr_q	0:d8f2f7d5f31b	393	NULL,
mr_q	0:d8f2f7d5f31b	394	NULL,
mr_q	0:d8f2f7d5f31b	395	0
mr_q	0:d8f2f7d5f31b	396	};
mr_q	0:d8f2f7d5f31b	397	const s32_t iprteentry_ids[13] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 };
mr_q	0:d8f2f7d5f31b	398	struct mib_node* const iprteentry_nodes[13] = {
mr_q	0:d8f2f7d5f31b	399	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
mr_q	0:d8f2f7d5f31b	400	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
mr_q	0:d8f2f7d5f31b	401	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
mr_q	0:d8f2f7d5f31b	402	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
mr_q	0:d8f2f7d5f31b	403	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
mr_q	0:d8f2f7d5f31b	404	(struct mib_node)&iprtetree_root, (struct mib_node)&iprtetree_root,
mr_q	0:d8f2f7d5f31b	405	(struct mib_node*)&iprtetree_root
mr_q	0:d8f2f7d5f31b	406	};
mr_q	0:d8f2f7d5f31b	407	const struct mib_array_node iprteentry = {
mr_q	0:d8f2f7d5f31b	408	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	409	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	410	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	411	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	412	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	413	13,
mr_q	0:d8f2f7d5f31b	414	iprteentry_ids,
mr_q	0:d8f2f7d5f31b	415	iprteentry_nodes
mr_q	0:d8f2f7d5f31b	416	};
mr_q	0:d8f2f7d5f31b	417
mr_q	0:d8f2f7d5f31b	418	s32_t iprtetable_id = 1;
mr_q	0:d8f2f7d5f31b	419	struct mib_node* iprtetable_node = (struct mib_node*)&iprteentry;
mr_q	0:d8f2f7d5f31b	420	struct mib_ram_array_node iprtetable = {
mr_q	0:d8f2f7d5f31b	421	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	422	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	423	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	424	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	425	MIB_NODE_RA,
mr_q	0:d8f2f7d5f31b	426	0,
mr_q	0:d8f2f7d5f31b	427	&iprtetable_id,
mr_q	0:d8f2f7d5f31b	428	&iprtetable_node
mr_q	0:d8f2f7d5f31b	429	};
mr_q	0:d8f2f7d5f31b	430
mr_q	0:d8f2f7d5f31b	431	/** index root node for ipAddrTable */
mr_q	0:d8f2f7d5f31b	432	struct mib_list_rootnode ipaddrtree_root = {
mr_q	0:d8f2f7d5f31b	433	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	434	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	435	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	436	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	437	MIB_NODE_LR,
mr_q	0:d8f2f7d5f31b	438	0,
mr_q	0:d8f2f7d5f31b	439	NULL,
mr_q	0:d8f2f7d5f31b	440	NULL,
mr_q	0:d8f2f7d5f31b	441	0
mr_q	0:d8f2f7d5f31b	442	};
mr_q	0:d8f2f7d5f31b	443	const s32_t ipaddrentry_ids[5] = { 1, 2, 3, 4, 5 };
mr_q	0:d8f2f7d5f31b	444	struct mib_node* const ipaddrentry_nodes[5] = {
mr_q	0:d8f2f7d5f31b	445	(struct mib_node*)&ipaddrtree_root,
mr_q	0:d8f2f7d5f31b	446	(struct mib_node*)&ipaddrtree_root,
mr_q	0:d8f2f7d5f31b	447	(struct mib_node*)&ipaddrtree_root,
mr_q	0:d8f2f7d5f31b	448	(struct mib_node*)&ipaddrtree_root,
mr_q	0:d8f2f7d5f31b	449	(struct mib_node*)&ipaddrtree_root
mr_q	0:d8f2f7d5f31b	450	};
mr_q	0:d8f2f7d5f31b	451	const struct mib_array_node ipaddrentry = {
mr_q	0:d8f2f7d5f31b	452	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	453	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	454	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	455	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	456	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	457	5,
mr_q	0:d8f2f7d5f31b	458	ipaddrentry_ids,
mr_q	0:d8f2f7d5f31b	459	ipaddrentry_nodes
mr_q	0:d8f2f7d5f31b	460	};
mr_q	0:d8f2f7d5f31b	461
mr_q	0:d8f2f7d5f31b	462	s32_t ipaddrtable_id = 1;
mr_q	0:d8f2f7d5f31b	463	struct mib_node* ipaddrtable_node = (struct mib_node*)&ipaddrentry;
mr_q	0:d8f2f7d5f31b	464	struct mib_ram_array_node ipaddrtable = {
mr_q	0:d8f2f7d5f31b	465	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	466	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	467	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	468	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	469	MIB_NODE_RA,
mr_q	0:d8f2f7d5f31b	470	0,
mr_q	0:d8f2f7d5f31b	471	&ipaddrtable_id,
mr_q	0:d8f2f7d5f31b	472	&ipaddrtable_node
mr_q	0:d8f2f7d5f31b	473	};
mr_q	0:d8f2f7d5f31b	474
mr_q	0:d8f2f7d5f31b	475	/* ip .1.3.6.1.2.1.4 */
mr_q	0:d8f2f7d5f31b	476	const mib_scalar_node ip_scalar = {
mr_q	0:d8f2f7d5f31b	477	&ip_get_object_def,
mr_q	0:d8f2f7d5f31b	478	&ip_get_value,
mr_q	0:d8f2f7d5f31b	479	&ip_set_test,
mr_q	0:d8f2f7d5f31b	480	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	481	MIB_NODE_SC,
mr_q	0:d8f2f7d5f31b	482	0
mr_q	0:d8f2f7d5f31b	483	};
mr_q	0:d8f2f7d5f31b	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 };
mr_q	0:d8f2f7d5f31b	485	struct mib_node* const ip_nodes[23] = {
mr_q	0:d8f2f7d5f31b	486	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	487	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	488	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	489	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	490	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	491	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	492	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	493	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	494	(struct mib_node)&ip_scalar, (struct mib_node)&ip_scalar,
mr_q	0:d8f2f7d5f31b	495	(struct mib_node)&ip_scalar, (struct mib_node)&ipaddrtable,
mr_q	0:d8f2f7d5f31b	496	(struct mib_node)&iprtetable, (struct mib_node)&ipntomtable,
mr_q	0:d8f2f7d5f31b	497	(struct mib_node*)&ip_scalar
mr_q	0:d8f2f7d5f31b	498	};
mr_q	0:d8f2f7d5f31b	499	const struct mib_array_node mib2_ip = {
mr_q	0:d8f2f7d5f31b	500	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	501	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	502	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	503	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	504	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	505	23,
mr_q	0:d8f2f7d5f31b	506	ip_ids,
mr_q	0:d8f2f7d5f31b	507	ip_nodes
mr_q	0:d8f2f7d5f31b	508	};
mr_q	0:d8f2f7d5f31b	509
mr_q	0:d8f2f7d5f31b	510	/** index root node for atTable */
mr_q	0:d8f2f7d5f31b	511	struct mib_list_rootnode arptree_root = {
mr_q	0:d8f2f7d5f31b	512	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	513	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	514	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	515	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	516	MIB_NODE_LR,
mr_q	0:d8f2f7d5f31b	517	0,
mr_q	0:d8f2f7d5f31b	518	NULL,
mr_q	0:d8f2f7d5f31b	519	NULL,
mr_q	0:d8f2f7d5f31b	520	0
mr_q	0:d8f2f7d5f31b	521	};
mr_q	0:d8f2f7d5f31b	522	const s32_t atentry_ids[3] = { 1, 2, 3 };
mr_q	0:d8f2f7d5f31b	523	struct mib_node* const atentry_nodes[3] = {
mr_q	0:d8f2f7d5f31b	524	(struct mib_node*)&arptree_root,
mr_q	0:d8f2f7d5f31b	525	(struct mib_node*)&arptree_root,
mr_q	0:d8f2f7d5f31b	526	(struct mib_node*)&arptree_root
mr_q	0:d8f2f7d5f31b	527	};
mr_q	0:d8f2f7d5f31b	528	const struct mib_array_node atentry = {
mr_q	0:d8f2f7d5f31b	529	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	530	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	531	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	532	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	533	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	534	3,
mr_q	0:d8f2f7d5f31b	535	atentry_ids,
mr_q	0:d8f2f7d5f31b	536	atentry_nodes
mr_q	0:d8f2f7d5f31b	537	};
mr_q	0:d8f2f7d5f31b	538
mr_q	0:d8f2f7d5f31b	539	const s32_t attable_id = 1;
mr_q	0:d8f2f7d5f31b	540	struct mib_node* const attable_node = (struct mib_node*)&atentry;
mr_q	0:d8f2f7d5f31b	541	const struct mib_array_node attable = {
mr_q	0:d8f2f7d5f31b	542	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	543	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	544	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	545	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	546	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	547	1,
mr_q	0:d8f2f7d5f31b	548	&attable_id,
mr_q	0:d8f2f7d5f31b	549	&attable_node
mr_q	0:d8f2f7d5f31b	550	};
mr_q	0:d8f2f7d5f31b	551
mr_q	0:d8f2f7d5f31b	552	/* at .1.3.6.1.2.1.3 */
mr_q	0:d8f2f7d5f31b	553	s32_t at_id = 1;
mr_q	0:d8f2f7d5f31b	554	struct mib_node* mib2_at_node = (struct mib_node*)&attable;
mr_q	0:d8f2f7d5f31b	555	struct mib_ram_array_node at = {
mr_q	0:d8f2f7d5f31b	556	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	557	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	558	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	559	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	560	MIB_NODE_RA,
mr_q	0:d8f2f7d5f31b	561	0,
mr_q	0:d8f2f7d5f31b	562	&at_id,
mr_q	0:d8f2f7d5f31b	563	&mib2_at_node
mr_q	0:d8f2f7d5f31b	564	};
mr_q	0:d8f2f7d5f31b	565
mr_q	0:d8f2f7d5f31b	566	/** index root node for ifTable */
mr_q	0:d8f2f7d5f31b	567	struct mib_list_rootnode iflist_root = {
mr_q	0:d8f2f7d5f31b	568	&ifentry_get_object_def,
mr_q	0:d8f2f7d5f31b	569	&ifentry_get_value,
mr_q	0:d8f2f7d5f31b	570	#if SNMP_SAFE_REQUESTS
mr_q	0:d8f2f7d5f31b	571	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	572	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	573	#else /* SNMP_SAFE_REQUESTS */
mr_q	0:d8f2f7d5f31b	574	&ifentry_set_test,
mr_q	0:d8f2f7d5f31b	575	&ifentry_set_value,
mr_q	0:d8f2f7d5f31b	576	#endif /* SNMP_SAFE_REQUESTS */
mr_q	0:d8f2f7d5f31b	577	MIB_NODE_LR,
mr_q	0:d8f2f7d5f31b	578	0,
mr_q	0:d8f2f7d5f31b	579	NULL,
mr_q	0:d8f2f7d5f31b	580	NULL,
mr_q	0:d8f2f7d5f31b	581	0
mr_q	0:d8f2f7d5f31b	582	};
mr_q	0:d8f2f7d5f31b	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 };
mr_q	0:d8f2f7d5f31b	584	struct mib_node* const ifentry_nodes[22] = {
mr_q	0:d8f2f7d5f31b	585	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	586	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	587	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	588	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	589	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	590	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	591	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	592	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	593	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	594	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root,
mr_q	0:d8f2f7d5f31b	595	(struct mib_node)&iflist_root, (struct mib_node)&iflist_root
mr_q	0:d8f2f7d5f31b	596	};
mr_q	0:d8f2f7d5f31b	597	const struct mib_array_node ifentry = {
mr_q	0:d8f2f7d5f31b	598	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	599	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	600	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	601	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	602	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	603	22,
mr_q	0:d8f2f7d5f31b	604	ifentry_ids,
mr_q	0:d8f2f7d5f31b	605	ifentry_nodes
mr_q	0:d8f2f7d5f31b	606	};
mr_q	0:d8f2f7d5f31b	607
mr_q	0:d8f2f7d5f31b	608	s32_t iftable_id = 1;
mr_q	0:d8f2f7d5f31b	609	struct mib_node* iftable_node = (struct mib_node*)&ifentry;
mr_q	0:d8f2f7d5f31b	610	struct mib_ram_array_node iftable = {
mr_q	0:d8f2f7d5f31b	611	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	612	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	613	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	614	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	615	MIB_NODE_RA,
mr_q	0:d8f2f7d5f31b	616	0,
mr_q	0:d8f2f7d5f31b	617	&iftable_id,
mr_q	0:d8f2f7d5f31b	618	&iftable_node
mr_q	0:d8f2f7d5f31b	619	};
mr_q	0:d8f2f7d5f31b	620
mr_q	0:d8f2f7d5f31b	621	/* interfaces .1.3.6.1.2.1.2 */
mr_q	0:d8f2f7d5f31b	622	const mib_scalar_node interfaces_scalar = {
mr_q	0:d8f2f7d5f31b	623	&interfaces_get_object_def,
mr_q	0:d8f2f7d5f31b	624	&interfaces_get_value,
mr_q	0:d8f2f7d5f31b	625	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	626	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	627	MIB_NODE_SC,
mr_q	0:d8f2f7d5f31b	628	0
mr_q	0:d8f2f7d5f31b	629	};
mr_q	0:d8f2f7d5f31b	630	const s32_t interfaces_ids[2] = { 1, 2 };
mr_q	0:d8f2f7d5f31b	631	struct mib_node* const interfaces_nodes[2] = {
mr_q	0:d8f2f7d5f31b	632	(struct mib_node)&interfaces_scalar, (struct mib_node)&iftable
mr_q	0:d8f2f7d5f31b	633	};
mr_q	0:d8f2f7d5f31b	634	const struct mib_array_node interfaces = {
mr_q	0:d8f2f7d5f31b	635	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	636	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	637	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	638	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	639	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	640	2,
mr_q	0:d8f2f7d5f31b	641	interfaces_ids,
mr_q	0:d8f2f7d5f31b	642	interfaces_nodes
mr_q	0:d8f2f7d5f31b	643	};
mr_q	0:d8f2f7d5f31b	644
mr_q	0:d8f2f7d5f31b	645
mr_q	0:d8f2f7d5f31b	646	/* 0 1 2 3 4 5 6 */
mr_q	0:d8f2f7d5f31b	647	/* system .1.3.6.1.2.1.1 */
mr_q	0:d8f2f7d5f31b	648	const mib_scalar_node sys_tem_scalar = {
mr_q	0:d8f2f7d5f31b	649	&system_get_object_def,
mr_q	0:d8f2f7d5f31b	650	&system_get_value,
mr_q	0:d8f2f7d5f31b	651	&system_set_test,
mr_q	0:d8f2f7d5f31b	652	&system_set_value,
mr_q	0:d8f2f7d5f31b	653	MIB_NODE_SC,
mr_q	0:d8f2f7d5f31b	654	0
mr_q	0:d8f2f7d5f31b	655	};
mr_q	0:d8f2f7d5f31b	656	const s32_t sys_tem_ids[7] = { 1, 2, 3, 4, 5, 6, 7 };
mr_q	0:d8f2f7d5f31b	657	struct mib_node* const sys_tem_nodes[7] = {
mr_q	0:d8f2f7d5f31b	658	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
mr_q	0:d8f2f7d5f31b	659	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
mr_q	0:d8f2f7d5f31b	660	(struct mib_node)&sys_tem_scalar, (struct mib_node)&sys_tem_scalar,
mr_q	0:d8f2f7d5f31b	661	(struct mib_node*)&sys_tem_scalar
mr_q	0:d8f2f7d5f31b	662	};
mr_q	0:d8f2f7d5f31b	663	/* work around name issue with 'sys_tem', some compiler(s?) seem to reserve 'system' */
mr_q	0:d8f2f7d5f31b	664	const struct mib_array_node sys_tem = {
mr_q	0:d8f2f7d5f31b	665	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	666	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	667	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	668	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	669	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	670	7,
mr_q	0:d8f2f7d5f31b	671	sys_tem_ids,
mr_q	0:d8f2f7d5f31b	672	sys_tem_nodes
mr_q	0:d8f2f7d5f31b	673	};
mr_q	0:d8f2f7d5f31b	674
mr_q	0:d8f2f7d5f31b	675	/* mib-2 .1.3.6.1.2.1 */
mr_q	0:d8f2f7d5f31b	676	#if LWIP_TCP
mr_q	0:d8f2f7d5f31b	677	#define MIB2_GROUPS 8
mr_q	0:d8f2f7d5f31b	678	#else
mr_q	0:d8f2f7d5f31b	679	#define MIB2_GROUPS 7
mr_q	0:d8f2f7d5f31b	680	#endif
mr_q	0:d8f2f7d5f31b	681	const s32_t mib2_ids[MIB2_GROUPS] =
mr_q	0:d8f2f7d5f31b	682	{
mr_q	0:d8f2f7d5f31b	683	1,
mr_q	0:d8f2f7d5f31b	684	2,
mr_q	0:d8f2f7d5f31b	685	3,
mr_q	0:d8f2f7d5f31b	686	4,
mr_q	0:d8f2f7d5f31b	687	5,
mr_q	0:d8f2f7d5f31b	688	#if LWIP_TCP
mr_q	0:d8f2f7d5f31b	689	6,
mr_q	0:d8f2f7d5f31b	690	#endif
mr_q	0:d8f2f7d5f31b	691	7,
mr_q	0:d8f2f7d5f31b	692	11
mr_q	0:d8f2f7d5f31b	693	};
mr_q	0:d8f2f7d5f31b	694	struct mib_node* const mib2_nodes[MIB2_GROUPS] = {
mr_q	0:d8f2f7d5f31b	695	(struct mib_node*)&sys_tem,
mr_q	0:d8f2f7d5f31b	696	(struct mib_node*)&interfaces,
mr_q	0:d8f2f7d5f31b	697	(struct mib_node*)&at,
mr_q	0:d8f2f7d5f31b	698	(struct mib_node*)&mib2_ip,
mr_q	0:d8f2f7d5f31b	699	(struct mib_node*)&icmp,
mr_q	0:d8f2f7d5f31b	700	#if LWIP_TCP
mr_q	0:d8f2f7d5f31b	701	(struct mib_node*)&tcp,
mr_q	0:d8f2f7d5f31b	702	#endif
mr_q	0:d8f2f7d5f31b	703	(struct mib_node*)&udp,
mr_q	0:d8f2f7d5f31b	704	(struct mib_node*)&snmp
mr_q	0:d8f2f7d5f31b	705	};
mr_q	0:d8f2f7d5f31b	706
mr_q	0:d8f2f7d5f31b	707	const struct mib_array_node mib2 = {
mr_q	0:d8f2f7d5f31b	708	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	709	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	710	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	711	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	712	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	713	MIB2_GROUPS,
mr_q	0:d8f2f7d5f31b	714	mib2_ids,
mr_q	0:d8f2f7d5f31b	715	mib2_nodes
mr_q	0:d8f2f7d5f31b	716	};
mr_q	0:d8f2f7d5f31b	717
mr_q	0:d8f2f7d5f31b	718	/* mgmt .1.3.6.1.2 */
mr_q	0:d8f2f7d5f31b	719	const s32_t mgmt_ids[1] = { 1 };
mr_q	0:d8f2f7d5f31b	720	struct mib_node* const mgmt_nodes[1] = { (struct mib_node*)&mib2 };
mr_q	0:d8f2f7d5f31b	721	const struct mib_array_node mgmt = {
mr_q	0:d8f2f7d5f31b	722	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	723	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	724	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	725	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	726	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	727	1,
mr_q	0:d8f2f7d5f31b	728	mgmt_ids,
mr_q	0:d8f2f7d5f31b	729	mgmt_nodes
mr_q	0:d8f2f7d5f31b	730	};
mr_q	0:d8f2f7d5f31b	731
mr_q	0:d8f2f7d5f31b	732	/* internet .1.3.6.1 */
mr_q	0:d8f2f7d5f31b	733	#if SNMP_PRIVATE_MIB
mr_q	0:d8f2f7d5f31b	734	/* When using a private MIB, you have to create a file 'private_mib.h' that contains
mr_q	0:d8f2f7d5f31b	735	* a 'struct mib_array_node mib_private' which contains your MIB. */
mr_q	0:d8f2f7d5f31b	736	s32_t internet_ids[2] = { 2, 4 };
mr_q	0:d8f2f7d5f31b	737	struct mib_node* const internet_nodes[2] = { (struct mib_node)&mgmt, (struct mib_node)&mib_private };
mr_q	0:d8f2f7d5f31b	738	const struct mib_array_node internet = {
mr_q	0:d8f2f7d5f31b	739	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	740	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	741	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	742	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	743	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	744	2,
mr_q	0:d8f2f7d5f31b	745	internet_ids,
mr_q	0:d8f2f7d5f31b	746	internet_nodes
mr_q	0:d8f2f7d5f31b	747	};
mr_q	0:d8f2f7d5f31b	748	#else
mr_q	0:d8f2f7d5f31b	749	const s32_t internet_ids[1] = { 2 };
mr_q	0:d8f2f7d5f31b	750	struct mib_node* const internet_nodes[1] = { (struct mib_node*)&mgmt };
mr_q	0:d8f2f7d5f31b	751	const struct mib_array_node internet = {
mr_q	0:d8f2f7d5f31b	752	&noleafs_get_object_def,
mr_q	0:d8f2f7d5f31b	753	&noleafs_get_value,
mr_q	0:d8f2f7d5f31b	754	&noleafs_set_test,
mr_q	0:d8f2f7d5f31b	755	&noleafs_set_value,
mr_q	0:d8f2f7d5f31b	756	MIB_NODE_AR,
mr_q	0:d8f2f7d5f31b	757	1,
mr_q	0:d8f2f7d5f31b	758	internet_ids,
mr_q	0:d8f2f7d5f31b	759	internet_nodes
mr_q	0:d8f2f7d5f31b	760	};
mr_q	0:d8f2f7d5f31b	761	#endif
mr_q	0:d8f2f7d5f31b	762
mr_q	0:d8f2f7d5f31b	763	/** mib-2.system.sysObjectID */
mr_q	0:d8f2f7d5f31b	764	static struct snmp_obj_id sysobjid = {SNMP_SYSOBJID_LEN, SNMP_SYSOBJID};
mr_q	0:d8f2f7d5f31b	765	/** enterprise ID for generic TRAPs, .iso.org.dod.internet.mgmt.mib-2.snmp */
mr_q	0:d8f2f7d5f31b	766	static struct snmp_obj_id snmpgrp_id = {7,{1,3,6,1,2,1,11}};
mr_q	0:d8f2f7d5f31b	767	/** mib-2.system.sysServices */
mr_q	0:d8f2f7d5f31b	768	static const s32_t sysservices = SNMP_SYSSERVICES;
mr_q	0:d8f2f7d5f31b	769
mr_q	0:d8f2f7d5f31b	770	/** mib-2.system.sysDescr */
mr_q	0:d8f2f7d5f31b	771	static const u8_t sysdescr_len_default = 4;
mr_q	0:d8f2f7d5f31b	772	static const u8_t sysdescr_default[] = "lwIP";
mr_q	0:d8f2f7d5f31b	773	static u8_t* sysdescr_len_ptr = (u8_t*)&sysdescr_len_default;
mr_q	0:d8f2f7d5f31b	774	static u8_t* sysdescr_ptr = (u8_t*)&sysdescr_default[0];
mr_q	0:d8f2f7d5f31b	775	/** mib-2.system.sysContact */
mr_q	0:d8f2f7d5f31b	776	static const u8_t syscontact_len_default = 0;
mr_q	0:d8f2f7d5f31b	777	static const u8_t syscontact_default[] = "";
mr_q	0:d8f2f7d5f31b	778	static u8_t* syscontact_len_ptr = (u8_t*)&syscontact_len_default;
mr_q	0:d8f2f7d5f31b	779	static u8_t* syscontact_ptr = (u8_t*)&syscontact_default[0];
mr_q	0:d8f2f7d5f31b	780	/** mib-2.system.sysName */
mr_q	0:d8f2f7d5f31b	781	static const u8_t sysname_len_default = 8;
mr_q	0:d8f2f7d5f31b	782	static const u8_t sysname_default[] = "FQDN-unk";
mr_q	0:d8f2f7d5f31b	783	static u8_t* sysname_len_ptr = (u8_t*)&sysname_len_default;
mr_q	0:d8f2f7d5f31b	784	static u8_t* sysname_ptr = (u8_t*)&sysname_default[0];
mr_q	0:d8f2f7d5f31b	785	/** mib-2.system.sysLocation */
mr_q	0:d8f2f7d5f31b	786	static const u8_t syslocation_len_default = 0;
mr_q	0:d8f2f7d5f31b	787	static const u8_t syslocation_default[] = "";
mr_q	0:d8f2f7d5f31b	788	static u8_t* syslocation_len_ptr = (u8_t*)&syslocation_len_default;
mr_q	0:d8f2f7d5f31b	789	static u8_t* syslocation_ptr = (u8_t*)&syslocation_default[0];
mr_q	0:d8f2f7d5f31b	790	/** mib-2.snmp.snmpEnableAuthenTraps */
mr_q	0:d8f2f7d5f31b	791	static const u8_t snmpenableauthentraps_default = 2; /* disabled */
mr_q	0:d8f2f7d5f31b	792	static u8_t* snmpenableauthentraps_ptr = (u8_t*)&snmpenableauthentraps_default;
mr_q	0:d8f2f7d5f31b	793
mr_q	0:d8f2f7d5f31b	794	/** mib-2.interfaces.ifTable.ifEntry.ifSpecific (zeroDotZero) */
mr_q	0:d8f2f7d5f31b	795	static const struct snmp_obj_id ifspecific = {2, {0, 0}};
mr_q	0:d8f2f7d5f31b	796	/** mib-2.ip.ipRouteTable.ipRouteEntry.ipRouteInfo (zeroDotZero) */
mr_q	0:d8f2f7d5f31b	797	static const struct snmp_obj_id iprouteinfo = {2, {0, 0}};
mr_q	0:d8f2f7d5f31b	798
mr_q	0:d8f2f7d5f31b	799
mr_q	0:d8f2f7d5f31b	800
mr_q	0:d8f2f7d5f31b	801	/* mib-2.system counter(s) */
mr_q	0:d8f2f7d5f31b	802	static u32_t sysuptime = 0;
mr_q	0:d8f2f7d5f31b	803
mr_q	0:d8f2f7d5f31b	804	/* mib-2.ip counter(s) */
mr_q	0:d8f2f7d5f31b	805	static u32_t ipinreceives = 0,
mr_q	0:d8f2f7d5f31b	806	ipinhdrerrors = 0,
mr_q	0:d8f2f7d5f31b	807	ipinaddrerrors = 0,
mr_q	0:d8f2f7d5f31b	808	ipforwdatagrams = 0,
mr_q	0:d8f2f7d5f31b	809	ipinunknownprotos = 0,
mr_q	0:d8f2f7d5f31b	810	ipindiscards = 0,
mr_q	0:d8f2f7d5f31b	811	ipindelivers = 0,
mr_q	0:d8f2f7d5f31b	812	ipoutrequests = 0,
mr_q	0:d8f2f7d5f31b	813	ipoutdiscards = 0,
mr_q	0:d8f2f7d5f31b	814	ipoutnoroutes = 0,
mr_q	0:d8f2f7d5f31b	815	ipreasmreqds = 0,
mr_q	0:d8f2f7d5f31b	816	ipreasmoks = 0,
mr_q	0:d8f2f7d5f31b	817	ipreasmfails = 0,
mr_q	0:d8f2f7d5f31b	818	ipfragoks = 0,
mr_q	0:d8f2f7d5f31b	819	ipfragfails = 0,
mr_q	0:d8f2f7d5f31b	820	ipfragcreates = 0,
mr_q	0:d8f2f7d5f31b	821	iproutingdiscards = 0;
mr_q	0:d8f2f7d5f31b	822	/* mib-2.icmp counter(s) */
mr_q	0:d8f2f7d5f31b	823	static u32_t icmpinmsgs = 0,
mr_q	0:d8f2f7d5f31b	824	icmpinerrors = 0,
mr_q	0:d8f2f7d5f31b	825	icmpindestunreachs = 0,
mr_q	0:d8f2f7d5f31b	826	icmpintimeexcds = 0,
mr_q	0:d8f2f7d5f31b	827	icmpinparmprobs = 0,
mr_q	0:d8f2f7d5f31b	828	icmpinsrcquenchs = 0,
mr_q	0:d8f2f7d5f31b	829	icmpinredirects = 0,
mr_q	0:d8f2f7d5f31b	830	icmpinechos = 0,
mr_q	0:d8f2f7d5f31b	831	icmpinechoreps = 0,
mr_q	0:d8f2f7d5f31b	832	icmpintimestamps = 0,
mr_q	0:d8f2f7d5f31b	833	icmpintimestampreps = 0,
mr_q	0:d8f2f7d5f31b	834	icmpinaddrmasks = 0,
mr_q	0:d8f2f7d5f31b	835	icmpinaddrmaskreps = 0,
mr_q	0:d8f2f7d5f31b	836	icmpoutmsgs = 0,
mr_q	0:d8f2f7d5f31b	837	icmpouterrors = 0,
mr_q	0:d8f2f7d5f31b	838	icmpoutdestunreachs = 0,
mr_q	0:d8f2f7d5f31b	839	icmpouttimeexcds = 0,
mr_q	0:d8f2f7d5f31b	840	icmpoutparmprobs = 0,
mr_q	0:d8f2f7d5f31b	841	icmpoutsrcquenchs = 0,
mr_q	0:d8f2f7d5f31b	842	icmpoutredirects = 0,
mr_q	0:d8f2f7d5f31b	843	icmpoutechos = 0,
mr_q	0:d8f2f7d5f31b	844	icmpoutechoreps = 0,
mr_q	0:d8f2f7d5f31b	845	icmpouttimestamps = 0,
mr_q	0:d8f2f7d5f31b	846	icmpouttimestampreps = 0,
mr_q	0:d8f2f7d5f31b	847	icmpoutaddrmasks = 0,
mr_q	0:d8f2f7d5f31b	848	icmpoutaddrmaskreps = 0;
mr_q	0:d8f2f7d5f31b	849	/* mib-2.tcp counter(s) */
mr_q	0:d8f2f7d5f31b	850	static u32_t tcpactiveopens = 0,
mr_q	0:d8f2f7d5f31b	851	tcppassiveopens = 0,
mr_q	0:d8f2f7d5f31b	852	tcpattemptfails = 0,
mr_q	0:d8f2f7d5f31b	853	tcpestabresets = 0,
mr_q	0:d8f2f7d5f31b	854	tcpinsegs = 0,
mr_q	0:d8f2f7d5f31b	855	tcpoutsegs = 0,
mr_q	0:d8f2f7d5f31b	856	tcpretranssegs = 0,
mr_q	0:d8f2f7d5f31b	857	tcpinerrs = 0,
mr_q	0:d8f2f7d5f31b	858	tcpoutrsts = 0;
mr_q	0:d8f2f7d5f31b	859	/* mib-2.udp counter(s) */
mr_q	0:d8f2f7d5f31b	860	static u32_t udpindatagrams = 0,
mr_q	0:d8f2f7d5f31b	861	udpnoports = 0,
mr_q	0:d8f2f7d5f31b	862	udpinerrors = 0,
mr_q	0:d8f2f7d5f31b	863	udpoutdatagrams = 0;
mr_q	0:d8f2f7d5f31b	864	/* mib-2.snmp counter(s) */
mr_q	0:d8f2f7d5f31b	865	static u32_t snmpinpkts = 0,
mr_q	0:d8f2f7d5f31b	866	snmpoutpkts = 0,
mr_q	0:d8f2f7d5f31b	867	snmpinbadversions = 0,
mr_q	0:d8f2f7d5f31b	868	snmpinbadcommunitynames = 0,
mr_q	0:d8f2f7d5f31b	869	snmpinbadcommunityuses = 0,
mr_q	0:d8f2f7d5f31b	870	snmpinasnparseerrs = 0,
mr_q	0:d8f2f7d5f31b	871	snmpintoobigs = 0,
mr_q	0:d8f2f7d5f31b	872	snmpinnosuchnames = 0,
mr_q	0:d8f2f7d5f31b	873	snmpinbadvalues = 0,
mr_q	0:d8f2f7d5f31b	874	snmpinreadonlys = 0,
mr_q	0:d8f2f7d5f31b	875	snmpingenerrs = 0,
mr_q	0:d8f2f7d5f31b	876	snmpintotalreqvars = 0,
mr_q	0:d8f2f7d5f31b	877	snmpintotalsetvars = 0,
mr_q	0:d8f2f7d5f31b	878	snmpingetrequests = 0,
mr_q	0:d8f2f7d5f31b	879	snmpingetnexts = 0,
mr_q	0:d8f2f7d5f31b	880	snmpinsetrequests = 0,
mr_q	0:d8f2f7d5f31b	881	snmpingetresponses = 0,
mr_q	0:d8f2f7d5f31b	882	snmpintraps = 0,
mr_q	0:d8f2f7d5f31b	883	snmpouttoobigs = 0,
mr_q	0:d8f2f7d5f31b	884	snmpoutnosuchnames = 0,
mr_q	0:d8f2f7d5f31b	885	snmpoutbadvalues = 0,
mr_q	0:d8f2f7d5f31b	886	snmpoutgenerrs = 0,
mr_q	0:d8f2f7d5f31b	887	snmpoutgetrequests = 0,
mr_q	0:d8f2f7d5f31b	888	snmpoutgetnexts = 0,
mr_q	0:d8f2f7d5f31b	889	snmpoutsetrequests = 0,
mr_q	0:d8f2f7d5f31b	890	snmpoutgetresponses = 0,
mr_q	0:d8f2f7d5f31b	891	snmpouttraps = 0;
mr_q	0:d8f2f7d5f31b	892
mr_q	0:d8f2f7d5f31b	893
mr_q	0:d8f2f7d5f31b	894
mr_q	0:d8f2f7d5f31b	895	/* prototypes of the following functions are in lwip/src/include/lwip/snmp.h */
mr_q	0:d8f2f7d5f31b	896	/**
mr_q	0:d8f2f7d5f31b	897	* Copy octet string.
mr_q	0:d8f2f7d5f31b	898	*
mr_q	0:d8f2f7d5f31b	899	* @param dst points to destination
mr_q	0:d8f2f7d5f31b	900	* @param src points to source
mr_q	0:d8f2f7d5f31b	901	* @param n number of octets to copy.
mr_q	0:d8f2f7d5f31b	902	*/
mr_q	0:d8f2f7d5f31b	903	static void ocstrncpy(u8_t dst, u8_t src, u16_t n)
mr_q	0:d8f2f7d5f31b	904	{
mr_q	0:d8f2f7d5f31b	905	u16_t i = n;
mr_q	0:d8f2f7d5f31b	906	while (i > 0) {
mr_q	0:d8f2f7d5f31b	907	i--;
mr_q	0:d8f2f7d5f31b	908	dst++ = src++;
mr_q	0:d8f2f7d5f31b	909	}
mr_q	0:d8f2f7d5f31b	910	}
mr_q	0:d8f2f7d5f31b	911
mr_q	0:d8f2f7d5f31b	912	/**
mr_q	0:d8f2f7d5f31b	913	* Copy object identifier (s32_t) array.
mr_q	0:d8f2f7d5f31b	914	*
mr_q	0:d8f2f7d5f31b	915	* @param dst points to destination
mr_q	0:d8f2f7d5f31b	916	* @param src points to source
mr_q	0:d8f2f7d5f31b	917	* @param n number of sub identifiers to copy.
mr_q	0:d8f2f7d5f31b	918	*/
mr_q	0:d8f2f7d5f31b	919	void objectidncpy(s32_t dst, s32_t src, u8_t n)
mr_q	0:d8f2f7d5f31b	920	{
mr_q	0:d8f2f7d5f31b	921	u8_t i = n;
mr_q	0:d8f2f7d5f31b	922	while(i > 0) {
mr_q	0:d8f2f7d5f31b	923	i--;
mr_q	0:d8f2f7d5f31b	924	dst++ = src++;
mr_q	0:d8f2f7d5f31b	925	}
mr_q	0:d8f2f7d5f31b	926	}
mr_q	0:d8f2f7d5f31b	927
mr_q	0:d8f2f7d5f31b	928	/**
mr_q	0:d8f2f7d5f31b	929	* Initializes sysDescr pointers.
mr_q	0:d8f2f7d5f31b	930	*
mr_q	0:d8f2f7d5f31b	931	* @param str if non-NULL then copy str pointer
mr_q	0:d8f2f7d5f31b	932	* @param len points to string length, excluding zero terminator
mr_q	0:d8f2f7d5f31b	933	*/
mr_q	0:d8f2f7d5f31b	934	void snmp_set_sysdesr(u8_t str, u8_t len)
mr_q	0:d8f2f7d5f31b	935	{
mr_q	0:d8f2f7d5f31b	936	if (str != NULL)
mr_q	0:d8f2f7d5f31b	937	{
mr_q	0:d8f2f7d5f31b	938	sysdescr_ptr = str;
mr_q	0:d8f2f7d5f31b	939	sysdescr_len_ptr = len;
mr_q	0:d8f2f7d5f31b	940	}
mr_q	0:d8f2f7d5f31b	941	}
mr_q	0:d8f2f7d5f31b	942
mr_q	0:d8f2f7d5f31b	943	void snmp_get_sysobjid_ptr(struct snmp_obj_id **oid)
mr_q	0:d8f2f7d5f31b	944	{
mr_q	0:d8f2f7d5f31b	945	*oid = &sysobjid;
mr_q	0:d8f2f7d5f31b	946	}
mr_q	0:d8f2f7d5f31b	947
mr_q	0:d8f2f7d5f31b	948	/**
mr_q	0:d8f2f7d5f31b	949	* Initializes sysObjectID value.
mr_q	0:d8f2f7d5f31b	950	*
mr_q	0:d8f2f7d5f31b	951	* @param oid points to stuct snmp_obj_id to copy
mr_q	0:d8f2f7d5f31b	952	*/
mr_q	0:d8f2f7d5f31b	953	void snmp_set_sysobjid(struct snmp_obj_id *oid)
mr_q	0:d8f2f7d5f31b	954	{
mr_q	0:d8f2f7d5f31b	955	sysobjid = *oid;
mr_q	0:d8f2f7d5f31b	956	}
mr_q	0:d8f2f7d5f31b	957
mr_q	0:d8f2f7d5f31b	958	/**
mr_q	0:d8f2f7d5f31b	959	* Must be called at regular 10 msec interval from a timer interrupt
mr_q	0:d8f2f7d5f31b	960	* or signal handler depending on your runtime environment.
mr_q	0:d8f2f7d5f31b	961	*/
mr_q	0:d8f2f7d5f31b	962	void snmp_inc_sysuptime(void)
mr_q	0:d8f2f7d5f31b	963	{
mr_q	0:d8f2f7d5f31b	964	sysuptime++;
mr_q	0:d8f2f7d5f31b	965	}
mr_q	0:d8f2f7d5f31b	966
mr_q	0:d8f2f7d5f31b	967	void snmp_add_sysuptime(u32_t value)
mr_q	0:d8f2f7d5f31b	968	{
mr_q	0:d8f2f7d5f31b	969	sysuptime+=value;
mr_q	0:d8f2f7d5f31b	970	}
mr_q	0:d8f2f7d5f31b	971
mr_q	0:d8f2f7d5f31b	972	void snmp_get_sysuptime(u32_t *value)
mr_q	0:d8f2f7d5f31b	973	{
mr_q	0:d8f2f7d5f31b	974	SNMP_GET_SYSUPTIME(sysuptime);
mr_q	0:d8f2f7d5f31b	975	*value = sysuptime;
mr_q	0:d8f2f7d5f31b	976	}
mr_q	0:d8f2f7d5f31b	977
mr_q	0:d8f2f7d5f31b	978	/**
mr_q	0:d8f2f7d5f31b	979	* Initializes sysContact pointers,
mr_q	0:d8f2f7d5f31b	980	* e.g. ptrs to non-volatile memory external to lwIP.
mr_q	0:d8f2f7d5f31b	981	*
mr_q	0:d8f2f7d5f31b	982	* @param ocstr if non-NULL then copy str pointer
mr_q	0:d8f2f7d5f31b	983	* @param ocstrlen points to string length, excluding zero terminator
mr_q	0:d8f2f7d5f31b	984	*/
mr_q	0:d8f2f7d5f31b	985	void snmp_set_syscontact(u8_t ocstr, u8_t ocstrlen)
mr_q	0:d8f2f7d5f31b	986	{
mr_q	0:d8f2f7d5f31b	987	if (ocstr != NULL)
mr_q	0:d8f2f7d5f31b	988	{
mr_q	0:d8f2f7d5f31b	989	syscontact_ptr = ocstr;
mr_q	0:d8f2f7d5f31b	990	syscontact_len_ptr = ocstrlen;
mr_q	0:d8f2f7d5f31b	991	}
mr_q	0:d8f2f7d5f31b	992	}
mr_q	0:d8f2f7d5f31b	993
mr_q	0:d8f2f7d5f31b	994	/**
mr_q	0:d8f2f7d5f31b	995	* Initializes sysName pointers,
mr_q	0:d8f2f7d5f31b	996	* e.g. ptrs to non-volatile memory external to lwIP.
mr_q	0:d8f2f7d5f31b	997	*
mr_q	0:d8f2f7d5f31b	998	* @param ocstr if non-NULL then copy str pointer
mr_q	0:d8f2f7d5f31b	999	* @param ocstrlen points to string length, excluding zero terminator
mr_q	0:d8f2f7d5f31b	1000	*/
mr_q	0:d8f2f7d5f31b	1001	void snmp_set_sysname(u8_t ocstr, u8_t ocstrlen)
mr_q	0:d8f2f7d5f31b	1002	{
mr_q	0:d8f2f7d5f31b	1003	if (ocstr != NULL)
mr_q	0:d8f2f7d5f31b	1004	{
mr_q	0:d8f2f7d5f31b	1005	sysname_ptr = ocstr;
mr_q	0:d8f2f7d5f31b	1006	sysname_len_ptr = ocstrlen;
mr_q	0:d8f2f7d5f31b	1007	}
mr_q	0:d8f2f7d5f31b	1008	}
mr_q	0:d8f2f7d5f31b	1009
mr_q	0:d8f2f7d5f31b	1010	/**
mr_q	0:d8f2f7d5f31b	1011	* Initializes sysLocation pointers,
mr_q	0:d8f2f7d5f31b	1012	* e.g. ptrs to non-volatile memory external to lwIP.
mr_q	0:d8f2f7d5f31b	1013	*
mr_q	0:d8f2f7d5f31b	1014	* @param ocstr if non-NULL then copy str pointer
mr_q	0:d8f2f7d5f31b	1015	* @param ocstrlen points to string length, excluding zero terminator
mr_q	0:d8f2f7d5f31b	1016	*/
mr_q	0:d8f2f7d5f31b	1017	void snmp_set_syslocation(u8_t ocstr, u8_t ocstrlen)
mr_q	0:d8f2f7d5f31b	1018	{
mr_q	0:d8f2f7d5f31b	1019	if (ocstr != NULL)
mr_q	0:d8f2f7d5f31b	1020	{
mr_q	0:d8f2f7d5f31b	1021	syslocation_ptr = ocstr;
mr_q	0:d8f2f7d5f31b	1022	syslocation_len_ptr = ocstrlen;
mr_q	0:d8f2f7d5f31b	1023	}
mr_q	0:d8f2f7d5f31b	1024	}
mr_q	0:d8f2f7d5f31b	1025
mr_q	0:d8f2f7d5f31b	1026
mr_q	0:d8f2f7d5f31b	1027	void snmp_add_ifinoctets(struct netif *ni, u32_t value)
mr_q	0:d8f2f7d5f31b	1028	{
mr_q	0:d8f2f7d5f31b	1029	ni->ifinoctets += value;
mr_q	0:d8f2f7d5f31b	1030	}
mr_q	0:d8f2f7d5f31b	1031
mr_q	0:d8f2f7d5f31b	1032	void snmp_inc_ifinucastpkts(struct netif *ni)
mr_q	0:d8f2f7d5f31b	1033	{
mr_q	0:d8f2f7d5f31b	1034	(ni->ifinucastpkts)++;
mr_q	0:d8f2f7d5f31b	1035	}
mr_q	0:d8f2f7d5f31b	1036
mr_q	0:d8f2f7d5f31b	1037	void snmp_inc_ifinnucastpkts(struct netif *ni)
mr_q	0:d8f2f7d5f31b	1038	{
mr_q	0:d8f2f7d5f31b	1039	(ni->ifinnucastpkts)++;
mr_q	0:d8f2f7d5f31b	1040	}
mr_q	0:d8f2f7d5f31b	1041
mr_q	0:d8f2f7d5f31b	1042	void snmp_inc_ifindiscards(struct netif *ni)
mr_q	0:d8f2f7d5f31b	1043	{
mr_q	0:d8f2f7d5f31b	1044	(ni->ifindiscards)++;
mr_q	0:d8f2f7d5f31b	1045	}
mr_q	0:d8f2f7d5f31b	1046
mr_q	0:d8f2f7d5f31b	1047	void snmp_add_ifoutoctets(struct netif *ni, u32_t value)
mr_q	0:d8f2f7d5f31b	1048	{
mr_q	0:d8f2f7d5f31b	1049	ni->ifoutoctets += value;
mr_q	0:d8f2f7d5f31b	1050	}
mr_q	0:d8f2f7d5f31b	1051
mr_q	0:d8f2f7d5f31b	1052	void snmp_inc_ifoutucastpkts(struct netif *ni)
mr_q	0:d8f2f7d5f31b	1053	{
mr_q	0:d8f2f7d5f31b	1054	(ni->ifoutucastpkts)++;
mr_q	0:d8f2f7d5f31b	1055	}
mr_q	0:d8f2f7d5f31b	1056
mr_q	0:d8f2f7d5f31b	1057	void snmp_inc_ifoutnucastpkts(struct netif *ni)
mr_q	0:d8f2f7d5f31b	1058	{
mr_q	0:d8f2f7d5f31b	1059	(ni->ifoutnucastpkts)++;
mr_q	0:d8f2f7d5f31b	1060	}
mr_q	0:d8f2f7d5f31b	1061
mr_q	0:d8f2f7d5f31b	1062	void snmp_inc_ifoutdiscards(struct netif *ni)
mr_q	0:d8f2f7d5f31b	1063	{
mr_q	0:d8f2f7d5f31b	1064	(ni->ifoutdiscards)++;
mr_q	0:d8f2f7d5f31b	1065	}
mr_q	0:d8f2f7d5f31b	1066
mr_q	0:d8f2f7d5f31b	1067	void snmp_inc_iflist(void)
mr_q	0:d8f2f7d5f31b	1068	{
mr_q	0:d8f2f7d5f31b	1069	struct mib_list_node *if_node = NULL;
mr_q	0:d8f2f7d5f31b	1070
mr_q	0:d8f2f7d5f31b	1071	snmp_mib_node_insert(&iflist_root, iflist_root.count + 1, &if_node);
mr_q	0:d8f2f7d5f31b	1072	/* enable getnext traversal on filled table */
mr_q	0:d8f2f7d5f31b	1073	iftable.maxlength = 1;
mr_q	0:d8f2f7d5f31b	1074	}
mr_q	0:d8f2f7d5f31b	1075
mr_q	0:d8f2f7d5f31b	1076	void snmp_dec_iflist(void)
mr_q	0:d8f2f7d5f31b	1077	{
mr_q	0:d8f2f7d5f31b	1078	snmp_mib_node_delete(&iflist_root, iflist_root.tail);
mr_q	0:d8f2f7d5f31b	1079	/* disable getnext traversal on empty table */
mr_q	0:d8f2f7d5f31b	1080	if(iflist_root.count == 0) iftable.maxlength = 0;
mr_q	0:d8f2f7d5f31b	1081	}
mr_q	0:d8f2f7d5f31b	1082
mr_q	0:d8f2f7d5f31b	1083	/**
mr_q	0:d8f2f7d5f31b	1084	* Inserts ARP table indexes (.xIfIndex.xNetAddress)
mr_q	0:d8f2f7d5f31b	1085	* into arp table index trees (both atTable and ipNetToMediaTable).
mr_q	0:d8f2f7d5f31b	1086	*/
mr_q	0:d8f2f7d5f31b	1087	void snmp_insert_arpidx_tree(struct netif ni, ip_addr_t ip)
mr_q	0:d8f2f7d5f31b	1088	{
mr_q	0:d8f2f7d5f31b	1089	struct mib_list_rootnode *at_rn;
mr_q	0:d8f2f7d5f31b	1090	struct mib_list_node *at_node;
mr_q	0:d8f2f7d5f31b	1091	s32_t arpidx[5];
mr_q	0:d8f2f7d5f31b	1092	u8_t level, tree;
mr_q	0:d8f2f7d5f31b	1093
mr_q	0:d8f2f7d5f31b	1094	LWIP_ASSERT("ni != NULL", ni != NULL);
mr_q	0:d8f2f7d5f31b	1095	snmp_netiftoifindex(ni, &arpidx[0]);
mr_q	0:d8f2f7d5f31b	1096	snmp_iptooid(ip, &arpidx[1]);
mr_q	0:d8f2f7d5f31b	1097
mr_q	0:d8f2f7d5f31b	1098	for (tree = 0; tree < 2; tree++)
mr_q	0:d8f2f7d5f31b	1099	{
mr_q	0:d8f2f7d5f31b	1100	if (tree == 0)
mr_q	0:d8f2f7d5f31b	1101	{
mr_q	0:d8f2f7d5f31b	1102	at_rn = &arptree_root;
mr_q	0:d8f2f7d5f31b	1103	}
mr_q	0:d8f2f7d5f31b	1104	else
mr_q	0:d8f2f7d5f31b	1105	{
mr_q	0:d8f2f7d5f31b	1106	at_rn = &ipntomtree_root;
mr_q	0:d8f2f7d5f31b	1107	}
mr_q	0:d8f2f7d5f31b	1108	for (level = 0; level < 5; level++)
mr_q	0:d8f2f7d5f31b	1109	{
mr_q	0:d8f2f7d5f31b	1110	at_node = NULL;
mr_q	0:d8f2f7d5f31b	1111	snmp_mib_node_insert(at_rn, arpidx[level], &at_node);
mr_q	0:d8f2f7d5f31b	1112	if ((level != 4) && (at_node != NULL))
mr_q	0:d8f2f7d5f31b	1113	{
mr_q	0:d8f2f7d5f31b	1114	if (at_node->nptr == NULL)
mr_q	0:d8f2f7d5f31b	1115	{
mr_q	0:d8f2f7d5f31b	1116	at_rn = snmp_mib_lrn_alloc();
mr_q	0:d8f2f7d5f31b	1117	at_node->nptr = (struct mib_node*)at_rn;
mr_q	0:d8f2f7d5f31b	1118	if (at_rn != NULL)
mr_q	0:d8f2f7d5f31b	1119	{
mr_q	0:d8f2f7d5f31b	1120	if (level == 3)
mr_q	0:d8f2f7d5f31b	1121	{
mr_q	0:d8f2f7d5f31b	1122	if (tree == 0)
mr_q	0:d8f2f7d5f31b	1123	{
mr_q	0:d8f2f7d5f31b	1124	at_rn->get_object_def = atentry_get_object_def;
mr_q	0:d8f2f7d5f31b	1125	at_rn->get_value = atentry_get_value;
mr_q	0:d8f2f7d5f31b	1126	}
mr_q	0:d8f2f7d5f31b	1127	else
mr_q	0:d8f2f7d5f31b	1128	{
mr_q	0:d8f2f7d5f31b	1129	at_rn->get_object_def = ip_ntomentry_get_object_def;
mr_q	0:d8f2f7d5f31b	1130	at_rn->get_value = ip_ntomentry_get_value;
mr_q	0:d8f2f7d5f31b	1131	}
mr_q	0:d8f2f7d5f31b	1132	at_rn->set_test = noleafs_set_test;
mr_q	0:d8f2f7d5f31b	1133	at_rn->set_value = noleafs_set_value;
mr_q	0:d8f2f7d5f31b	1134	}
mr_q	0:d8f2f7d5f31b	1135	}
mr_q	0:d8f2f7d5f31b	1136	else
mr_q	0:d8f2f7d5f31b	1137	{
mr_q	0:d8f2f7d5f31b	1138	/* at_rn == NULL, malloc failure */
mr_q	0:d8f2f7d5f31b	1139	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_arpidx_tree() insert failed, mem full"));
mr_q	0:d8f2f7d5f31b	1140	break;
mr_q	0:d8f2f7d5f31b	1141	}
mr_q	0:d8f2f7d5f31b	1142	}
mr_q	0:d8f2f7d5f31b	1143	else
mr_q	0:d8f2f7d5f31b	1144	{
mr_q	0:d8f2f7d5f31b	1145	at_rn = (struct mib_list_rootnode*)at_node->nptr;
mr_q	0:d8f2f7d5f31b	1146	}
mr_q	0:d8f2f7d5f31b	1147	}
mr_q	0:d8f2f7d5f31b	1148	}
mr_q	0:d8f2f7d5f31b	1149	}
mr_q	0:d8f2f7d5f31b	1150	/* enable getnext traversal on filled tables */
mr_q	0:d8f2f7d5f31b	1151	at.maxlength = 1;
mr_q	0:d8f2f7d5f31b	1152	ipntomtable.maxlength = 1;
mr_q	0:d8f2f7d5f31b	1153	}
mr_q	0:d8f2f7d5f31b	1154
mr_q	0:d8f2f7d5f31b	1155	/**
mr_q	0:d8f2f7d5f31b	1156	* Removes ARP table indexes (.xIfIndex.xNetAddress)
mr_q	0:d8f2f7d5f31b	1157	* from arp table index trees.
mr_q	0:d8f2f7d5f31b	1158	*/
mr_q	0:d8f2f7d5f31b	1159	void snmp_delete_arpidx_tree(struct netif ni, ip_addr_t ip)
mr_q	0:d8f2f7d5f31b	1160	{
mr_q	0:d8f2f7d5f31b	1161	struct mib_list_rootnode at_rn, next, *del_rn[5];
mr_q	0:d8f2f7d5f31b	1162	struct mib_list_node at_n, del_n[5];
mr_q	0:d8f2f7d5f31b	1163	s32_t arpidx[5];
mr_q	0:d8f2f7d5f31b	1164	u8_t fc, tree, level, del_cnt;
mr_q	0:d8f2f7d5f31b	1165
mr_q	0:d8f2f7d5f31b	1166	snmp_netiftoifindex(ni, &arpidx[0]);
mr_q	0:d8f2f7d5f31b	1167	snmp_iptooid(ip, &arpidx[1]);
mr_q	0:d8f2f7d5f31b	1168
mr_q	0:d8f2f7d5f31b	1169	for (tree = 0; tree < 2; tree++)
mr_q	0:d8f2f7d5f31b	1170	{
mr_q	0:d8f2f7d5f31b	1171	/* mark nodes for deletion */
mr_q	0:d8f2f7d5f31b	1172	if (tree == 0)
mr_q	0:d8f2f7d5f31b	1173	{
mr_q	0:d8f2f7d5f31b	1174	at_rn = &arptree_root;
mr_q	0:d8f2f7d5f31b	1175	}
mr_q	0:d8f2f7d5f31b	1176	else
mr_q	0:d8f2f7d5f31b	1177	{
mr_q	0:d8f2f7d5f31b	1178	at_rn = &ipntomtree_root;
mr_q	0:d8f2f7d5f31b	1179	}
mr_q	0:d8f2f7d5f31b	1180	level = 0;
mr_q	0:d8f2f7d5f31b	1181	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1182	while ((level < 5) && (at_rn != NULL))
mr_q	0:d8f2f7d5f31b	1183	{
mr_q	0:d8f2f7d5f31b	1184	fc = snmp_mib_node_find(at_rn, arpidx[level], &at_n);
mr_q	0:d8f2f7d5f31b	1185	if (fc == 0)
mr_q	0:d8f2f7d5f31b	1186	{
mr_q	0:d8f2f7d5f31b	1187	/* arpidx[level] does not exist */
mr_q	0:d8f2f7d5f31b	1188	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1189	at_rn = NULL;
mr_q	0:d8f2f7d5f31b	1190	}
mr_q	0:d8f2f7d5f31b	1191	else if (fc == 1)
mr_q	0:d8f2f7d5f31b	1192	{
mr_q	0:d8f2f7d5f31b	1193	del_rn[del_cnt] = at_rn;
mr_q	0:d8f2f7d5f31b	1194	del_n[del_cnt] = at_n;
mr_q	0:d8f2f7d5f31b	1195	del_cnt++;
mr_q	0:d8f2f7d5f31b	1196	at_rn = (struct mib_list_rootnode*)(at_n->nptr);
mr_q	0:d8f2f7d5f31b	1197	}
mr_q	0:d8f2f7d5f31b	1198	else if (fc == 2)
mr_q	0:d8f2f7d5f31b	1199	{
mr_q	0:d8f2f7d5f31b	1200	/* reset delete (2 or more childs) */
mr_q	0:d8f2f7d5f31b	1201	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1202	at_rn = (struct mib_list_rootnode*)(at_n->nptr);
mr_q	0:d8f2f7d5f31b	1203	}
mr_q	0:d8f2f7d5f31b	1204	level++;
mr_q	0:d8f2f7d5f31b	1205	}
mr_q	0:d8f2f7d5f31b	1206	/* delete marked index nodes */
mr_q	0:d8f2f7d5f31b	1207	while (del_cnt > 0)
mr_q	0:d8f2f7d5f31b	1208	{
mr_q	0:d8f2f7d5f31b	1209	del_cnt--;
mr_q	0:d8f2f7d5f31b	1210
mr_q	0:d8f2f7d5f31b	1211	at_rn = del_rn[del_cnt];
mr_q	0:d8f2f7d5f31b	1212	at_n = del_n[del_cnt];
mr_q	0:d8f2f7d5f31b	1213
mr_q	0:d8f2f7d5f31b	1214	next = snmp_mib_node_delete(at_rn, at_n);
mr_q	0:d8f2f7d5f31b	1215	if (next != NULL)
mr_q	0:d8f2f7d5f31b	1216	{
mr_q	0:d8f2f7d5f31b	1217	LWIP_ASSERT("next_count == 0",next->count == 0);
mr_q	0:d8f2f7d5f31b	1218	snmp_mib_lrn_free(next);
mr_q	0:d8f2f7d5f31b	1219	}
mr_q	0:d8f2f7d5f31b	1220	}
mr_q	0:d8f2f7d5f31b	1221	}
mr_q	0:d8f2f7d5f31b	1222	/* disable getnext traversal on empty tables */
mr_q	0:d8f2f7d5f31b	1223	if(arptree_root.count == 0) at.maxlength = 0;
mr_q	0:d8f2f7d5f31b	1224	if(ipntomtree_root.count == 0) ipntomtable.maxlength = 0;
mr_q	0:d8f2f7d5f31b	1225	}
mr_q	0:d8f2f7d5f31b	1226
mr_q	0:d8f2f7d5f31b	1227	void snmp_inc_ipinreceives(void)
mr_q	0:d8f2f7d5f31b	1228	{
mr_q	0:d8f2f7d5f31b	1229	ipinreceives++;
mr_q	0:d8f2f7d5f31b	1230	}
mr_q	0:d8f2f7d5f31b	1231
mr_q	0:d8f2f7d5f31b	1232	void snmp_inc_ipinhdrerrors(void)
mr_q	0:d8f2f7d5f31b	1233	{
mr_q	0:d8f2f7d5f31b	1234	ipinhdrerrors++;
mr_q	0:d8f2f7d5f31b	1235	}
mr_q	0:d8f2f7d5f31b	1236
mr_q	0:d8f2f7d5f31b	1237	void snmp_inc_ipinaddrerrors(void)
mr_q	0:d8f2f7d5f31b	1238	{
mr_q	0:d8f2f7d5f31b	1239	ipinaddrerrors++;
mr_q	0:d8f2f7d5f31b	1240	}
mr_q	0:d8f2f7d5f31b	1241
mr_q	0:d8f2f7d5f31b	1242	void snmp_inc_ipforwdatagrams(void)
mr_q	0:d8f2f7d5f31b	1243	{
mr_q	0:d8f2f7d5f31b	1244	ipforwdatagrams++;
mr_q	0:d8f2f7d5f31b	1245	}
mr_q	0:d8f2f7d5f31b	1246
mr_q	0:d8f2f7d5f31b	1247	void snmp_inc_ipinunknownprotos(void)
mr_q	0:d8f2f7d5f31b	1248	{
mr_q	0:d8f2f7d5f31b	1249	ipinunknownprotos++;
mr_q	0:d8f2f7d5f31b	1250	}
mr_q	0:d8f2f7d5f31b	1251
mr_q	0:d8f2f7d5f31b	1252	void snmp_inc_ipindiscards(void)
mr_q	0:d8f2f7d5f31b	1253	{
mr_q	0:d8f2f7d5f31b	1254	ipindiscards++;
mr_q	0:d8f2f7d5f31b	1255	}
mr_q	0:d8f2f7d5f31b	1256
mr_q	0:d8f2f7d5f31b	1257	void snmp_inc_ipindelivers(void)
mr_q	0:d8f2f7d5f31b	1258	{
mr_q	0:d8f2f7d5f31b	1259	ipindelivers++;
mr_q	0:d8f2f7d5f31b	1260	}
mr_q	0:d8f2f7d5f31b	1261
mr_q	0:d8f2f7d5f31b	1262	void snmp_inc_ipoutrequests(void)
mr_q	0:d8f2f7d5f31b	1263	{
mr_q	0:d8f2f7d5f31b	1264	ipoutrequests++;
mr_q	0:d8f2f7d5f31b	1265	}
mr_q	0:d8f2f7d5f31b	1266
mr_q	0:d8f2f7d5f31b	1267	void snmp_inc_ipoutdiscards(void)
mr_q	0:d8f2f7d5f31b	1268	{
mr_q	0:d8f2f7d5f31b	1269	ipoutdiscards++;
mr_q	0:d8f2f7d5f31b	1270	}
mr_q	0:d8f2f7d5f31b	1271
mr_q	0:d8f2f7d5f31b	1272	void snmp_inc_ipoutnoroutes(void)
mr_q	0:d8f2f7d5f31b	1273	{
mr_q	0:d8f2f7d5f31b	1274	ipoutnoroutes++;
mr_q	0:d8f2f7d5f31b	1275	}
mr_q	0:d8f2f7d5f31b	1276
mr_q	0:d8f2f7d5f31b	1277	void snmp_inc_ipreasmreqds(void)
mr_q	0:d8f2f7d5f31b	1278	{
mr_q	0:d8f2f7d5f31b	1279	ipreasmreqds++;
mr_q	0:d8f2f7d5f31b	1280	}
mr_q	0:d8f2f7d5f31b	1281
mr_q	0:d8f2f7d5f31b	1282	void snmp_inc_ipreasmoks(void)
mr_q	0:d8f2f7d5f31b	1283	{
mr_q	0:d8f2f7d5f31b	1284	ipreasmoks++;
mr_q	0:d8f2f7d5f31b	1285	}
mr_q	0:d8f2f7d5f31b	1286
mr_q	0:d8f2f7d5f31b	1287	void snmp_inc_ipreasmfails(void)
mr_q	0:d8f2f7d5f31b	1288	{
mr_q	0:d8f2f7d5f31b	1289	ipreasmfails++;
mr_q	0:d8f2f7d5f31b	1290	}
mr_q	0:d8f2f7d5f31b	1291
mr_q	0:d8f2f7d5f31b	1292	void snmp_inc_ipfragoks(void)
mr_q	0:d8f2f7d5f31b	1293	{
mr_q	0:d8f2f7d5f31b	1294	ipfragoks++;
mr_q	0:d8f2f7d5f31b	1295	}
mr_q	0:d8f2f7d5f31b	1296
mr_q	0:d8f2f7d5f31b	1297	void snmp_inc_ipfragfails(void)
mr_q	0:d8f2f7d5f31b	1298	{
mr_q	0:d8f2f7d5f31b	1299	ipfragfails++;
mr_q	0:d8f2f7d5f31b	1300	}
mr_q	0:d8f2f7d5f31b	1301
mr_q	0:d8f2f7d5f31b	1302	void snmp_inc_ipfragcreates(void)
mr_q	0:d8f2f7d5f31b	1303	{
mr_q	0:d8f2f7d5f31b	1304	ipfragcreates++;
mr_q	0:d8f2f7d5f31b	1305	}
mr_q	0:d8f2f7d5f31b	1306
mr_q	0:d8f2f7d5f31b	1307	void snmp_inc_iproutingdiscards(void)
mr_q	0:d8f2f7d5f31b	1308	{
mr_q	0:d8f2f7d5f31b	1309	iproutingdiscards++;
mr_q	0:d8f2f7d5f31b	1310	}
mr_q	0:d8f2f7d5f31b	1311
mr_q	0:d8f2f7d5f31b	1312	/**
mr_q	0:d8f2f7d5f31b	1313	* Inserts ipAddrTable indexes (.ipAdEntAddr)
mr_q	0:d8f2f7d5f31b	1314	* into index tree.
mr_q	0:d8f2f7d5f31b	1315	*/
mr_q	0:d8f2f7d5f31b	1316	void snmp_insert_ipaddridx_tree(struct netif *ni)
mr_q	0:d8f2f7d5f31b	1317	{
mr_q	0:d8f2f7d5f31b	1318	struct mib_list_rootnode *ipa_rn;
mr_q	0:d8f2f7d5f31b	1319	struct mib_list_node *ipa_node;
mr_q	0:d8f2f7d5f31b	1320	s32_t ipaddridx[4];
mr_q	0:d8f2f7d5f31b	1321	u8_t level;
mr_q	0:d8f2f7d5f31b	1322
mr_q	0:d8f2f7d5f31b	1323	LWIP_ASSERT("ni != NULL", ni != NULL);
mr_q	0:d8f2f7d5f31b	1324	snmp_iptooid(&ni->ip_addr, &ipaddridx[0]);
mr_q	0:d8f2f7d5f31b	1325
mr_q	0:d8f2f7d5f31b	1326	level = 0;
mr_q	0:d8f2f7d5f31b	1327	ipa_rn = &ipaddrtree_root;
mr_q	0:d8f2f7d5f31b	1328	while (level < 4)
mr_q	0:d8f2f7d5f31b	1329	{
mr_q	0:d8f2f7d5f31b	1330	ipa_node = NULL;
mr_q	0:d8f2f7d5f31b	1331	snmp_mib_node_insert(ipa_rn, ipaddridx[level], &ipa_node);
mr_q	0:d8f2f7d5f31b	1332	if ((level != 3) && (ipa_node != NULL))
mr_q	0:d8f2f7d5f31b	1333	{
mr_q	0:d8f2f7d5f31b	1334	if (ipa_node->nptr == NULL)
mr_q	0:d8f2f7d5f31b	1335	{
mr_q	0:d8f2f7d5f31b	1336	ipa_rn = snmp_mib_lrn_alloc();
mr_q	0:d8f2f7d5f31b	1337	ipa_node->nptr = (struct mib_node*)ipa_rn;
mr_q	0:d8f2f7d5f31b	1338	if (ipa_rn != NULL)
mr_q	0:d8f2f7d5f31b	1339	{
mr_q	0:d8f2f7d5f31b	1340	if (level == 2)
mr_q	0:d8f2f7d5f31b	1341	{
mr_q	0:d8f2f7d5f31b	1342	ipa_rn->get_object_def = ip_addrentry_get_object_def;
mr_q	0:d8f2f7d5f31b	1343	ipa_rn->get_value = ip_addrentry_get_value;
mr_q	0:d8f2f7d5f31b	1344	ipa_rn->set_test = noleafs_set_test;
mr_q	0:d8f2f7d5f31b	1345	ipa_rn->set_value = noleafs_set_value;
mr_q	0:d8f2f7d5f31b	1346	}
mr_q	0:d8f2f7d5f31b	1347	}
mr_q	0:d8f2f7d5f31b	1348	else
mr_q	0:d8f2f7d5f31b	1349	{
mr_q	0:d8f2f7d5f31b	1350	/* ipa_rn == NULL, malloc failure */
mr_q	0:d8f2f7d5f31b	1351	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_ipaddridx_tree() insert failed, mem full"));
mr_q	0:d8f2f7d5f31b	1352	break;
mr_q	0:d8f2f7d5f31b	1353	}
mr_q	0:d8f2f7d5f31b	1354	}
mr_q	0:d8f2f7d5f31b	1355	else
mr_q	0:d8f2f7d5f31b	1356	{
mr_q	0:d8f2f7d5f31b	1357	ipa_rn = (struct mib_list_rootnode*)ipa_node->nptr;
mr_q	0:d8f2f7d5f31b	1358	}
mr_q	0:d8f2f7d5f31b	1359	}
mr_q	0:d8f2f7d5f31b	1360	level++;
mr_q	0:d8f2f7d5f31b	1361	}
mr_q	0:d8f2f7d5f31b	1362	/* enable getnext traversal on filled table */
mr_q	0:d8f2f7d5f31b	1363	ipaddrtable.maxlength = 1;
mr_q	0:d8f2f7d5f31b	1364	}
mr_q	0:d8f2f7d5f31b	1365
mr_q	0:d8f2f7d5f31b	1366	/**
mr_q	0:d8f2f7d5f31b	1367	* Removes ipAddrTable indexes (.ipAdEntAddr)
mr_q	0:d8f2f7d5f31b	1368	* from index tree.
mr_q	0:d8f2f7d5f31b	1369	*/
mr_q	0:d8f2f7d5f31b	1370	void snmp_delete_ipaddridx_tree(struct netif *ni)
mr_q	0:d8f2f7d5f31b	1371	{
mr_q	0:d8f2f7d5f31b	1372	struct mib_list_rootnode ipa_rn, next, *del_rn[4];
mr_q	0:d8f2f7d5f31b	1373	struct mib_list_node ipa_n, del_n[4];
mr_q	0:d8f2f7d5f31b	1374	s32_t ipaddridx[4];
mr_q	0:d8f2f7d5f31b	1375	u8_t fc, level, del_cnt;
mr_q	0:d8f2f7d5f31b	1376
mr_q	0:d8f2f7d5f31b	1377	LWIP_ASSERT("ni != NULL", ni != NULL);
mr_q	0:d8f2f7d5f31b	1378	snmp_iptooid(&ni->ip_addr, &ipaddridx[0]);
mr_q	0:d8f2f7d5f31b	1379
mr_q	0:d8f2f7d5f31b	1380	/* mark nodes for deletion */
mr_q	0:d8f2f7d5f31b	1381	level = 0;
mr_q	0:d8f2f7d5f31b	1382	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1383	ipa_rn = &ipaddrtree_root;
mr_q	0:d8f2f7d5f31b	1384	while ((level < 4) && (ipa_rn != NULL))
mr_q	0:d8f2f7d5f31b	1385	{
mr_q	0:d8f2f7d5f31b	1386	fc = snmp_mib_node_find(ipa_rn, ipaddridx[level], &ipa_n);
mr_q	0:d8f2f7d5f31b	1387	if (fc == 0)
mr_q	0:d8f2f7d5f31b	1388	{
mr_q	0:d8f2f7d5f31b	1389	/* ipaddridx[level] does not exist */
mr_q	0:d8f2f7d5f31b	1390	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1391	ipa_rn = NULL;
mr_q	0:d8f2f7d5f31b	1392	}
mr_q	0:d8f2f7d5f31b	1393	else if (fc == 1)
mr_q	0:d8f2f7d5f31b	1394	{
mr_q	0:d8f2f7d5f31b	1395	del_rn[del_cnt] = ipa_rn;
mr_q	0:d8f2f7d5f31b	1396	del_n[del_cnt] = ipa_n;
mr_q	0:d8f2f7d5f31b	1397	del_cnt++;
mr_q	0:d8f2f7d5f31b	1398	ipa_rn = (struct mib_list_rootnode*)(ipa_n->nptr);
mr_q	0:d8f2f7d5f31b	1399	}
mr_q	0:d8f2f7d5f31b	1400	else if (fc == 2)
mr_q	0:d8f2f7d5f31b	1401	{
mr_q	0:d8f2f7d5f31b	1402	/* reset delete (2 or more childs) */
mr_q	0:d8f2f7d5f31b	1403	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1404	ipa_rn = (struct mib_list_rootnode*)(ipa_n->nptr);
mr_q	0:d8f2f7d5f31b	1405	}
mr_q	0:d8f2f7d5f31b	1406	level++;
mr_q	0:d8f2f7d5f31b	1407	}
mr_q	0:d8f2f7d5f31b	1408	/* delete marked index nodes */
mr_q	0:d8f2f7d5f31b	1409	while (del_cnt > 0)
mr_q	0:d8f2f7d5f31b	1410	{
mr_q	0:d8f2f7d5f31b	1411	del_cnt--;
mr_q	0:d8f2f7d5f31b	1412
mr_q	0:d8f2f7d5f31b	1413	ipa_rn = del_rn[del_cnt];
mr_q	0:d8f2f7d5f31b	1414	ipa_n = del_n[del_cnt];
mr_q	0:d8f2f7d5f31b	1415
mr_q	0:d8f2f7d5f31b	1416	next = snmp_mib_node_delete(ipa_rn, ipa_n);
mr_q	0:d8f2f7d5f31b	1417	if (next != NULL)
mr_q	0:d8f2f7d5f31b	1418	{
mr_q	0:d8f2f7d5f31b	1419	LWIP_ASSERT("next_count == 0",next->count == 0);
mr_q	0:d8f2f7d5f31b	1420	snmp_mib_lrn_free(next);
mr_q	0:d8f2f7d5f31b	1421	}
mr_q	0:d8f2f7d5f31b	1422	}
mr_q	0:d8f2f7d5f31b	1423	/* disable getnext traversal on empty table */
mr_q	0:d8f2f7d5f31b	1424	if (ipaddrtree_root.count == 0) ipaddrtable.maxlength = 0;
mr_q	0:d8f2f7d5f31b	1425	}
mr_q	0:d8f2f7d5f31b	1426
mr_q	0:d8f2f7d5f31b	1427	/**
mr_q	0:d8f2f7d5f31b	1428	* Inserts ipRouteTable indexes (.ipRouteDest)
mr_q	0:d8f2f7d5f31b	1429	* into index tree.
mr_q	0:d8f2f7d5f31b	1430	*
mr_q	0:d8f2f7d5f31b	1431	* @param dflt non-zero for the default rte, zero for network rte
mr_q	0:d8f2f7d5f31b	1432	* @param ni points to network interface for this rte
mr_q	0:d8f2f7d5f31b	1433	*
mr_q	0:d8f2f7d5f31b	1434	* @todo record sysuptime for _this_ route when it is installed
mr_q	0:d8f2f7d5f31b	1435	* (needed for ipRouteAge) in the netif.
mr_q	0:d8f2f7d5f31b	1436	*/
mr_q	0:d8f2f7d5f31b	1437	void snmp_insert_iprteidx_tree(u8_t dflt, struct netif *ni)
mr_q	0:d8f2f7d5f31b	1438	{
mr_q	0:d8f2f7d5f31b	1439	u8_t insert = 0;
mr_q	0:d8f2f7d5f31b	1440	ip_addr_t dst;
mr_q	0:d8f2f7d5f31b	1441
mr_q	0:d8f2f7d5f31b	1442	if (dflt != 0)
mr_q	0:d8f2f7d5f31b	1443	{
mr_q	0:d8f2f7d5f31b	1444	/* the default route 0.0.0.0 */
mr_q	0:d8f2f7d5f31b	1445	ip_addr_set_any(&dst);
mr_q	0:d8f2f7d5f31b	1446	insert = 1;
mr_q	0:d8f2f7d5f31b	1447	}
mr_q	0:d8f2f7d5f31b	1448	else
mr_q	0:d8f2f7d5f31b	1449	{
mr_q	0:d8f2f7d5f31b	1450	/* route to the network address */
mr_q	0:d8f2f7d5f31b	1451	ip_addr_get_network(&dst, &ni->ip_addr, &ni->netmask);
mr_q	0:d8f2f7d5f31b	1452	/* exclude 0.0.0.0 network (reserved for default rte) */
mr_q	0:d8f2f7d5f31b	1453	if (!ip_addr_isany(&dst)) {
mr_q	0:d8f2f7d5f31b	1454	insert = 1;
mr_q	0:d8f2f7d5f31b	1455	}
mr_q	0:d8f2f7d5f31b	1456	}
mr_q	0:d8f2f7d5f31b	1457	if (insert)
mr_q	0:d8f2f7d5f31b	1458	{
mr_q	0:d8f2f7d5f31b	1459	struct mib_list_rootnode *iprte_rn;
mr_q	0:d8f2f7d5f31b	1460	struct mib_list_node *iprte_node;
mr_q	0:d8f2f7d5f31b	1461	s32_t iprteidx[4];
mr_q	0:d8f2f7d5f31b	1462	u8_t level;
mr_q	0:d8f2f7d5f31b	1463
mr_q	0:d8f2f7d5f31b	1464	snmp_iptooid(&dst, &iprteidx[0]);
mr_q	0:d8f2f7d5f31b	1465	level = 0;
mr_q	0:d8f2f7d5f31b	1466	iprte_rn = &iprtetree_root;
mr_q	0:d8f2f7d5f31b	1467	while (level < 4)
mr_q	0:d8f2f7d5f31b	1468	{
mr_q	0:d8f2f7d5f31b	1469	iprte_node = NULL;
mr_q	0:d8f2f7d5f31b	1470	snmp_mib_node_insert(iprte_rn, iprteidx[level], &iprte_node);
mr_q	0:d8f2f7d5f31b	1471	if ((level != 3) && (iprte_node != NULL))
mr_q	0:d8f2f7d5f31b	1472	{
mr_q	0:d8f2f7d5f31b	1473	if (iprte_node->nptr == NULL)
mr_q	0:d8f2f7d5f31b	1474	{
mr_q	0:d8f2f7d5f31b	1475	iprte_rn = snmp_mib_lrn_alloc();
mr_q	0:d8f2f7d5f31b	1476	iprte_node->nptr = (struct mib_node*)iprte_rn;
mr_q	0:d8f2f7d5f31b	1477	if (iprte_rn != NULL)
mr_q	0:d8f2f7d5f31b	1478	{
mr_q	0:d8f2f7d5f31b	1479	if (level == 2)
mr_q	0:d8f2f7d5f31b	1480	{
mr_q	0:d8f2f7d5f31b	1481	iprte_rn->get_object_def = ip_rteentry_get_object_def;
mr_q	0:d8f2f7d5f31b	1482	iprte_rn->get_value = ip_rteentry_get_value;
mr_q	0:d8f2f7d5f31b	1483	iprte_rn->set_test = noleafs_set_test;
mr_q	0:d8f2f7d5f31b	1484	iprte_rn->set_value = noleafs_set_value;
mr_q	0:d8f2f7d5f31b	1485	}
mr_q	0:d8f2f7d5f31b	1486	}
mr_q	0:d8f2f7d5f31b	1487	else
mr_q	0:d8f2f7d5f31b	1488	{
mr_q	0:d8f2f7d5f31b	1489	/* iprte_rn == NULL, malloc failure */
mr_q	0:d8f2f7d5f31b	1490	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_iprteidx_tree() insert failed, mem full"));
mr_q	0:d8f2f7d5f31b	1491	break;
mr_q	0:d8f2f7d5f31b	1492	}
mr_q	0:d8f2f7d5f31b	1493	}
mr_q	0:d8f2f7d5f31b	1494	else
mr_q	0:d8f2f7d5f31b	1495	{
mr_q	0:d8f2f7d5f31b	1496	iprte_rn = (struct mib_list_rootnode*)iprte_node->nptr;
mr_q	0:d8f2f7d5f31b	1497	}
mr_q	0:d8f2f7d5f31b	1498	}
mr_q	0:d8f2f7d5f31b	1499	level++;
mr_q	0:d8f2f7d5f31b	1500	}
mr_q	0:d8f2f7d5f31b	1501	}
mr_q	0:d8f2f7d5f31b	1502	/* enable getnext traversal on filled table */
mr_q	0:d8f2f7d5f31b	1503	iprtetable.maxlength = 1;
mr_q	0:d8f2f7d5f31b	1504	}
mr_q	0:d8f2f7d5f31b	1505
mr_q	0:d8f2f7d5f31b	1506	/**
mr_q	0:d8f2f7d5f31b	1507	* Removes ipRouteTable indexes (.ipRouteDest)
mr_q	0:d8f2f7d5f31b	1508	* from index tree.
mr_q	0:d8f2f7d5f31b	1509	*
mr_q	0:d8f2f7d5f31b	1510	* @param dflt non-zero for the default rte, zero for network rte
mr_q	0:d8f2f7d5f31b	1511	* @param ni points to network interface for this rte or NULL
mr_q	0:d8f2f7d5f31b	1512	* for default route to be removed.
mr_q	0:d8f2f7d5f31b	1513	*/
mr_q	0:d8f2f7d5f31b	1514	void snmp_delete_iprteidx_tree(u8_t dflt, struct netif *ni)
mr_q	0:d8f2f7d5f31b	1515	{
mr_q	0:d8f2f7d5f31b	1516	u8_t del = 0;
mr_q	0:d8f2f7d5f31b	1517	ip_addr_t dst;
mr_q	0:d8f2f7d5f31b	1518
mr_q	0:d8f2f7d5f31b	1519	if (dflt != 0)
mr_q	0:d8f2f7d5f31b	1520	{
mr_q	0:d8f2f7d5f31b	1521	/* the default route 0.0.0.0 */
mr_q	0:d8f2f7d5f31b	1522	ip_addr_set_any(&dst);
mr_q	0:d8f2f7d5f31b	1523	del = 1;
mr_q	0:d8f2f7d5f31b	1524	}
mr_q	0:d8f2f7d5f31b	1525	else
mr_q	0:d8f2f7d5f31b	1526	{
mr_q	0:d8f2f7d5f31b	1527	/* route to the network address */
mr_q	0:d8f2f7d5f31b	1528	ip_addr_get_network(&dst, &ni->ip_addr, &ni->netmask);
mr_q	0:d8f2f7d5f31b	1529	/* exclude 0.0.0.0 network (reserved for default rte) */
mr_q	0:d8f2f7d5f31b	1530	if (!ip_addr_isany(&dst)) {
mr_q	0:d8f2f7d5f31b	1531	del = 1;
mr_q	0:d8f2f7d5f31b	1532	}
mr_q	0:d8f2f7d5f31b	1533	}
mr_q	0:d8f2f7d5f31b	1534	if (del)
mr_q	0:d8f2f7d5f31b	1535	{
mr_q	0:d8f2f7d5f31b	1536	struct mib_list_rootnode iprte_rn, next, *del_rn[4];
mr_q	0:d8f2f7d5f31b	1537	struct mib_list_node iprte_n, del_n[4];
mr_q	0:d8f2f7d5f31b	1538	s32_t iprteidx[4];
mr_q	0:d8f2f7d5f31b	1539	u8_t fc, level, del_cnt;
mr_q	0:d8f2f7d5f31b	1540
mr_q	0:d8f2f7d5f31b	1541	snmp_iptooid(&dst, &iprteidx[0]);
mr_q	0:d8f2f7d5f31b	1542	/* mark nodes for deletion */
mr_q	0:d8f2f7d5f31b	1543	level = 0;
mr_q	0:d8f2f7d5f31b	1544	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1545	iprte_rn = &iprtetree_root;
mr_q	0:d8f2f7d5f31b	1546	while ((level < 4) && (iprte_rn != NULL))
mr_q	0:d8f2f7d5f31b	1547	{
mr_q	0:d8f2f7d5f31b	1548	fc = snmp_mib_node_find(iprte_rn, iprteidx[level], &iprte_n);
mr_q	0:d8f2f7d5f31b	1549	if (fc == 0)
mr_q	0:d8f2f7d5f31b	1550	{
mr_q	0:d8f2f7d5f31b	1551	/* iprteidx[level] does not exist */
mr_q	0:d8f2f7d5f31b	1552	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1553	iprte_rn = NULL;
mr_q	0:d8f2f7d5f31b	1554	}
mr_q	0:d8f2f7d5f31b	1555	else if (fc == 1)
mr_q	0:d8f2f7d5f31b	1556	{
mr_q	0:d8f2f7d5f31b	1557	del_rn[del_cnt] = iprte_rn;
mr_q	0:d8f2f7d5f31b	1558	del_n[del_cnt] = iprte_n;
mr_q	0:d8f2f7d5f31b	1559	del_cnt++;
mr_q	0:d8f2f7d5f31b	1560	iprte_rn = (struct mib_list_rootnode*)(iprte_n->nptr);
mr_q	0:d8f2f7d5f31b	1561	}
mr_q	0:d8f2f7d5f31b	1562	else if (fc == 2)
mr_q	0:d8f2f7d5f31b	1563	{
mr_q	0:d8f2f7d5f31b	1564	/* reset delete (2 or more childs) */
mr_q	0:d8f2f7d5f31b	1565	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1566	iprte_rn = (struct mib_list_rootnode*)(iprte_n->nptr);
mr_q	0:d8f2f7d5f31b	1567	}
mr_q	0:d8f2f7d5f31b	1568	level++;
mr_q	0:d8f2f7d5f31b	1569	}
mr_q	0:d8f2f7d5f31b	1570	/* delete marked index nodes */
mr_q	0:d8f2f7d5f31b	1571	while (del_cnt > 0)
mr_q	0:d8f2f7d5f31b	1572	{
mr_q	0:d8f2f7d5f31b	1573	del_cnt--;
mr_q	0:d8f2f7d5f31b	1574
mr_q	0:d8f2f7d5f31b	1575	iprte_rn = del_rn[del_cnt];
mr_q	0:d8f2f7d5f31b	1576	iprte_n = del_n[del_cnt];
mr_q	0:d8f2f7d5f31b	1577
mr_q	0:d8f2f7d5f31b	1578	next = snmp_mib_node_delete(iprte_rn, iprte_n);
mr_q	0:d8f2f7d5f31b	1579	if (next != NULL)
mr_q	0:d8f2f7d5f31b	1580	{
mr_q	0:d8f2f7d5f31b	1581	LWIP_ASSERT("next_count == 0",next->count == 0);
mr_q	0:d8f2f7d5f31b	1582	snmp_mib_lrn_free(next);
mr_q	0:d8f2f7d5f31b	1583	}
mr_q	0:d8f2f7d5f31b	1584	}
mr_q	0:d8f2f7d5f31b	1585	}
mr_q	0:d8f2f7d5f31b	1586	/* disable getnext traversal on empty table */
mr_q	0:d8f2f7d5f31b	1587	if (iprtetree_root.count == 0) iprtetable.maxlength = 0;
mr_q	0:d8f2f7d5f31b	1588	}
mr_q	0:d8f2f7d5f31b	1589
mr_q	0:d8f2f7d5f31b	1590
mr_q	0:d8f2f7d5f31b	1591	void snmp_inc_icmpinmsgs(void)
mr_q	0:d8f2f7d5f31b	1592	{
mr_q	0:d8f2f7d5f31b	1593	icmpinmsgs++;
mr_q	0:d8f2f7d5f31b	1594	}
mr_q	0:d8f2f7d5f31b	1595
mr_q	0:d8f2f7d5f31b	1596	void snmp_inc_icmpinerrors(void)
mr_q	0:d8f2f7d5f31b	1597	{
mr_q	0:d8f2f7d5f31b	1598	icmpinerrors++;
mr_q	0:d8f2f7d5f31b	1599	}
mr_q	0:d8f2f7d5f31b	1600
mr_q	0:d8f2f7d5f31b	1601	void snmp_inc_icmpindestunreachs(void)
mr_q	0:d8f2f7d5f31b	1602	{
mr_q	0:d8f2f7d5f31b	1603	icmpindestunreachs++;
mr_q	0:d8f2f7d5f31b	1604	}
mr_q	0:d8f2f7d5f31b	1605
mr_q	0:d8f2f7d5f31b	1606	void snmp_inc_icmpintimeexcds(void)
mr_q	0:d8f2f7d5f31b	1607	{
mr_q	0:d8f2f7d5f31b	1608	icmpintimeexcds++;
mr_q	0:d8f2f7d5f31b	1609	}
mr_q	0:d8f2f7d5f31b	1610
mr_q	0:d8f2f7d5f31b	1611	void snmp_inc_icmpinparmprobs(void)
mr_q	0:d8f2f7d5f31b	1612	{
mr_q	0:d8f2f7d5f31b	1613	icmpinparmprobs++;
mr_q	0:d8f2f7d5f31b	1614	}
mr_q	0:d8f2f7d5f31b	1615
mr_q	0:d8f2f7d5f31b	1616	void snmp_inc_icmpinsrcquenchs(void)
mr_q	0:d8f2f7d5f31b	1617	{
mr_q	0:d8f2f7d5f31b	1618	icmpinsrcquenchs++;
mr_q	0:d8f2f7d5f31b	1619	}
mr_q	0:d8f2f7d5f31b	1620
mr_q	0:d8f2f7d5f31b	1621	void snmp_inc_icmpinredirects(void)
mr_q	0:d8f2f7d5f31b	1622	{
mr_q	0:d8f2f7d5f31b	1623	icmpinredirects++;
mr_q	0:d8f2f7d5f31b	1624	}
mr_q	0:d8f2f7d5f31b	1625
mr_q	0:d8f2f7d5f31b	1626	void snmp_inc_icmpinechos(void)
mr_q	0:d8f2f7d5f31b	1627	{
mr_q	0:d8f2f7d5f31b	1628	icmpinechos++;
mr_q	0:d8f2f7d5f31b	1629	}
mr_q	0:d8f2f7d5f31b	1630
mr_q	0:d8f2f7d5f31b	1631	void snmp_inc_icmpinechoreps(void)
mr_q	0:d8f2f7d5f31b	1632	{
mr_q	0:d8f2f7d5f31b	1633	icmpinechoreps++;
mr_q	0:d8f2f7d5f31b	1634	}
mr_q	0:d8f2f7d5f31b	1635
mr_q	0:d8f2f7d5f31b	1636	void snmp_inc_icmpintimestamps(void)
mr_q	0:d8f2f7d5f31b	1637	{
mr_q	0:d8f2f7d5f31b	1638	icmpintimestamps++;
mr_q	0:d8f2f7d5f31b	1639	}
mr_q	0:d8f2f7d5f31b	1640
mr_q	0:d8f2f7d5f31b	1641	void snmp_inc_icmpintimestampreps(void)
mr_q	0:d8f2f7d5f31b	1642	{
mr_q	0:d8f2f7d5f31b	1643	icmpintimestampreps++;
mr_q	0:d8f2f7d5f31b	1644	}
mr_q	0:d8f2f7d5f31b	1645
mr_q	0:d8f2f7d5f31b	1646	void snmp_inc_icmpinaddrmasks(void)
mr_q	0:d8f2f7d5f31b	1647	{
mr_q	0:d8f2f7d5f31b	1648	icmpinaddrmasks++;
mr_q	0:d8f2f7d5f31b	1649	}
mr_q	0:d8f2f7d5f31b	1650
mr_q	0:d8f2f7d5f31b	1651	void snmp_inc_icmpinaddrmaskreps(void)
mr_q	0:d8f2f7d5f31b	1652	{
mr_q	0:d8f2f7d5f31b	1653	icmpinaddrmaskreps++;
mr_q	0:d8f2f7d5f31b	1654	}
mr_q	0:d8f2f7d5f31b	1655
mr_q	0:d8f2f7d5f31b	1656	void snmp_inc_icmpoutmsgs(void)
mr_q	0:d8f2f7d5f31b	1657	{
mr_q	0:d8f2f7d5f31b	1658	icmpoutmsgs++;
mr_q	0:d8f2f7d5f31b	1659	}
mr_q	0:d8f2f7d5f31b	1660
mr_q	0:d8f2f7d5f31b	1661	void snmp_inc_icmpouterrors(void)
mr_q	0:d8f2f7d5f31b	1662	{
mr_q	0:d8f2f7d5f31b	1663	icmpouterrors++;
mr_q	0:d8f2f7d5f31b	1664	}
mr_q	0:d8f2f7d5f31b	1665
mr_q	0:d8f2f7d5f31b	1666	void snmp_inc_icmpoutdestunreachs(void)
mr_q	0:d8f2f7d5f31b	1667	{
mr_q	0:d8f2f7d5f31b	1668	icmpoutdestunreachs++;
mr_q	0:d8f2f7d5f31b	1669	}
mr_q	0:d8f2f7d5f31b	1670
mr_q	0:d8f2f7d5f31b	1671	void snmp_inc_icmpouttimeexcds(void)
mr_q	0:d8f2f7d5f31b	1672	{
mr_q	0:d8f2f7d5f31b	1673	icmpouttimeexcds++;
mr_q	0:d8f2f7d5f31b	1674	}
mr_q	0:d8f2f7d5f31b	1675
mr_q	0:d8f2f7d5f31b	1676	void snmp_inc_icmpoutparmprobs(void)
mr_q	0:d8f2f7d5f31b	1677	{
mr_q	0:d8f2f7d5f31b	1678	icmpoutparmprobs++;
mr_q	0:d8f2f7d5f31b	1679	}
mr_q	0:d8f2f7d5f31b	1680
mr_q	0:d8f2f7d5f31b	1681	void snmp_inc_icmpoutsrcquenchs(void)
mr_q	0:d8f2f7d5f31b	1682	{
mr_q	0:d8f2f7d5f31b	1683	icmpoutsrcquenchs++;
mr_q	0:d8f2f7d5f31b	1684	}
mr_q	0:d8f2f7d5f31b	1685
mr_q	0:d8f2f7d5f31b	1686	void snmp_inc_icmpoutredirects(void)
mr_q	0:d8f2f7d5f31b	1687	{
mr_q	0:d8f2f7d5f31b	1688	icmpoutredirects++;
mr_q	0:d8f2f7d5f31b	1689	}
mr_q	0:d8f2f7d5f31b	1690
mr_q	0:d8f2f7d5f31b	1691	void snmp_inc_icmpoutechos(void)
mr_q	0:d8f2f7d5f31b	1692	{
mr_q	0:d8f2f7d5f31b	1693	icmpoutechos++;
mr_q	0:d8f2f7d5f31b	1694	}
mr_q	0:d8f2f7d5f31b	1695
mr_q	0:d8f2f7d5f31b	1696	void snmp_inc_icmpoutechoreps(void)
mr_q	0:d8f2f7d5f31b	1697	{
mr_q	0:d8f2f7d5f31b	1698	icmpoutechoreps++;
mr_q	0:d8f2f7d5f31b	1699	}
mr_q	0:d8f2f7d5f31b	1700
mr_q	0:d8f2f7d5f31b	1701	void snmp_inc_icmpouttimestamps(void)
mr_q	0:d8f2f7d5f31b	1702	{
mr_q	0:d8f2f7d5f31b	1703	icmpouttimestamps++;
mr_q	0:d8f2f7d5f31b	1704	}
mr_q	0:d8f2f7d5f31b	1705
mr_q	0:d8f2f7d5f31b	1706	void snmp_inc_icmpouttimestampreps(void)
mr_q	0:d8f2f7d5f31b	1707	{
mr_q	0:d8f2f7d5f31b	1708	icmpouttimestampreps++;
mr_q	0:d8f2f7d5f31b	1709	}
mr_q	0:d8f2f7d5f31b	1710
mr_q	0:d8f2f7d5f31b	1711	void snmp_inc_icmpoutaddrmasks(void)
mr_q	0:d8f2f7d5f31b	1712	{
mr_q	0:d8f2f7d5f31b	1713	icmpoutaddrmasks++;
mr_q	0:d8f2f7d5f31b	1714	}
mr_q	0:d8f2f7d5f31b	1715
mr_q	0:d8f2f7d5f31b	1716	void snmp_inc_icmpoutaddrmaskreps(void)
mr_q	0:d8f2f7d5f31b	1717	{
mr_q	0:d8f2f7d5f31b	1718	icmpoutaddrmaskreps++;
mr_q	0:d8f2f7d5f31b	1719	}
mr_q	0:d8f2f7d5f31b	1720
mr_q	0:d8f2f7d5f31b	1721	void snmp_inc_tcpactiveopens(void)
mr_q	0:d8f2f7d5f31b	1722	{
mr_q	0:d8f2f7d5f31b	1723	tcpactiveopens++;
mr_q	0:d8f2f7d5f31b	1724	}
mr_q	0:d8f2f7d5f31b	1725
mr_q	0:d8f2f7d5f31b	1726	void snmp_inc_tcppassiveopens(void)
mr_q	0:d8f2f7d5f31b	1727	{
mr_q	0:d8f2f7d5f31b	1728	tcppassiveopens++;
mr_q	0:d8f2f7d5f31b	1729	}
mr_q	0:d8f2f7d5f31b	1730
mr_q	0:d8f2f7d5f31b	1731	void snmp_inc_tcpattemptfails(void)
mr_q	0:d8f2f7d5f31b	1732	{
mr_q	0:d8f2f7d5f31b	1733	tcpattemptfails++;
mr_q	0:d8f2f7d5f31b	1734	}
mr_q	0:d8f2f7d5f31b	1735
mr_q	0:d8f2f7d5f31b	1736	void snmp_inc_tcpestabresets(void)
mr_q	0:d8f2f7d5f31b	1737	{
mr_q	0:d8f2f7d5f31b	1738	tcpestabresets++;
mr_q	0:d8f2f7d5f31b	1739	}
mr_q	0:d8f2f7d5f31b	1740
mr_q	0:d8f2f7d5f31b	1741	void snmp_inc_tcpinsegs(void)
mr_q	0:d8f2f7d5f31b	1742	{
mr_q	0:d8f2f7d5f31b	1743	tcpinsegs++;
mr_q	0:d8f2f7d5f31b	1744	}
mr_q	0:d8f2f7d5f31b	1745
mr_q	0:d8f2f7d5f31b	1746	void snmp_inc_tcpoutsegs(void)
mr_q	0:d8f2f7d5f31b	1747	{
mr_q	0:d8f2f7d5f31b	1748	tcpoutsegs++;
mr_q	0:d8f2f7d5f31b	1749	}
mr_q	0:d8f2f7d5f31b	1750
mr_q	0:d8f2f7d5f31b	1751	void snmp_inc_tcpretranssegs(void)
mr_q	0:d8f2f7d5f31b	1752	{
mr_q	0:d8f2f7d5f31b	1753	tcpretranssegs++;
mr_q	0:d8f2f7d5f31b	1754	}
mr_q	0:d8f2f7d5f31b	1755
mr_q	0:d8f2f7d5f31b	1756	void snmp_inc_tcpinerrs(void)
mr_q	0:d8f2f7d5f31b	1757	{
mr_q	0:d8f2f7d5f31b	1758	tcpinerrs++;
mr_q	0:d8f2f7d5f31b	1759	}
mr_q	0:d8f2f7d5f31b	1760
mr_q	0:d8f2f7d5f31b	1761	void snmp_inc_tcpoutrsts(void)
mr_q	0:d8f2f7d5f31b	1762	{
mr_q	0:d8f2f7d5f31b	1763	tcpoutrsts++;
mr_q	0:d8f2f7d5f31b	1764	}
mr_q	0:d8f2f7d5f31b	1765
mr_q	0:d8f2f7d5f31b	1766	void snmp_inc_udpindatagrams(void)
mr_q	0:d8f2f7d5f31b	1767	{
mr_q	0:d8f2f7d5f31b	1768	udpindatagrams++;
mr_q	0:d8f2f7d5f31b	1769	}
mr_q	0:d8f2f7d5f31b	1770
mr_q	0:d8f2f7d5f31b	1771	void snmp_inc_udpnoports(void)
mr_q	0:d8f2f7d5f31b	1772	{
mr_q	0:d8f2f7d5f31b	1773	udpnoports++;
mr_q	0:d8f2f7d5f31b	1774	}
mr_q	0:d8f2f7d5f31b	1775
mr_q	0:d8f2f7d5f31b	1776	void snmp_inc_udpinerrors(void)
mr_q	0:d8f2f7d5f31b	1777	{
mr_q	0:d8f2f7d5f31b	1778	udpinerrors++;
mr_q	0:d8f2f7d5f31b	1779	}
mr_q	0:d8f2f7d5f31b	1780
mr_q	0:d8f2f7d5f31b	1781	void snmp_inc_udpoutdatagrams(void)
mr_q	0:d8f2f7d5f31b	1782	{
mr_q	0:d8f2f7d5f31b	1783	udpoutdatagrams++;
mr_q	0:d8f2f7d5f31b	1784	}
mr_q	0:d8f2f7d5f31b	1785
mr_q	0:d8f2f7d5f31b	1786	/**
mr_q	0:d8f2f7d5f31b	1787	* Inserts udpTable indexes (.udpLocalAddress.udpLocalPort)
mr_q	0:d8f2f7d5f31b	1788	* into index tree.
mr_q	0:d8f2f7d5f31b	1789	*/
mr_q	0:d8f2f7d5f31b	1790	void snmp_insert_udpidx_tree(struct udp_pcb *pcb)
mr_q	0:d8f2f7d5f31b	1791	{
mr_q	0:d8f2f7d5f31b	1792	struct mib_list_rootnode *udp_rn;
mr_q	0:d8f2f7d5f31b	1793	struct mib_list_node *udp_node;
mr_q	0:d8f2f7d5f31b	1794	s32_t udpidx[5];
mr_q	0:d8f2f7d5f31b	1795	u8_t level;
mr_q	0:d8f2f7d5f31b	1796
mr_q	0:d8f2f7d5f31b	1797	LWIP_ASSERT("pcb != NULL", pcb != NULL);
mr_q	0:d8f2f7d5f31b	1798	snmp_iptooid(&pcb->local_ip, &udpidx[0]);
mr_q	0:d8f2f7d5f31b	1799	udpidx[4] = pcb->local_port;
mr_q	0:d8f2f7d5f31b	1800
mr_q	0:d8f2f7d5f31b	1801	udp_rn = &udp_root;
mr_q	0:d8f2f7d5f31b	1802	for (level = 0; level < 5; level++)
mr_q	0:d8f2f7d5f31b	1803	{
mr_q	0:d8f2f7d5f31b	1804	udp_node = NULL;
mr_q	0:d8f2f7d5f31b	1805	snmp_mib_node_insert(udp_rn, udpidx[level], &udp_node);
mr_q	0:d8f2f7d5f31b	1806	if ((level != 4) && (udp_node != NULL))
mr_q	0:d8f2f7d5f31b	1807	{
mr_q	0:d8f2f7d5f31b	1808	if (udp_node->nptr == NULL)
mr_q	0:d8f2f7d5f31b	1809	{
mr_q	0:d8f2f7d5f31b	1810	udp_rn = snmp_mib_lrn_alloc();
mr_q	0:d8f2f7d5f31b	1811	udp_node->nptr = (struct mib_node*)udp_rn;
mr_q	0:d8f2f7d5f31b	1812	if (udp_rn != NULL)
mr_q	0:d8f2f7d5f31b	1813	{
mr_q	0:d8f2f7d5f31b	1814	if (level == 3)
mr_q	0:d8f2f7d5f31b	1815	{
mr_q	0:d8f2f7d5f31b	1816	udp_rn->get_object_def = udpentry_get_object_def;
mr_q	0:d8f2f7d5f31b	1817	udp_rn->get_value = udpentry_get_value;
mr_q	0:d8f2f7d5f31b	1818	udp_rn->set_test = noleafs_set_test;
mr_q	0:d8f2f7d5f31b	1819	udp_rn->set_value = noleafs_set_value;
mr_q	0:d8f2f7d5f31b	1820	}
mr_q	0:d8f2f7d5f31b	1821	}
mr_q	0:d8f2f7d5f31b	1822	else
mr_q	0:d8f2f7d5f31b	1823	{
mr_q	0:d8f2f7d5f31b	1824	/* udp_rn == NULL, malloc failure */
mr_q	0:d8f2f7d5f31b	1825	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_insert_udpidx_tree() insert failed, mem full"));
mr_q	0:d8f2f7d5f31b	1826	break;
mr_q	0:d8f2f7d5f31b	1827	}
mr_q	0:d8f2f7d5f31b	1828	}
mr_q	0:d8f2f7d5f31b	1829	else
mr_q	0:d8f2f7d5f31b	1830	{
mr_q	0:d8f2f7d5f31b	1831	udp_rn = (struct mib_list_rootnode*)udp_node->nptr;
mr_q	0:d8f2f7d5f31b	1832	}
mr_q	0:d8f2f7d5f31b	1833	}
mr_q	0:d8f2f7d5f31b	1834	}
mr_q	0:d8f2f7d5f31b	1835	udptable.maxlength = 1;
mr_q	0:d8f2f7d5f31b	1836	}
mr_q	0:d8f2f7d5f31b	1837
mr_q	0:d8f2f7d5f31b	1838	/**
mr_q	0:d8f2f7d5f31b	1839	* Removes udpTable indexes (.udpLocalAddress.udpLocalPort)
mr_q	0:d8f2f7d5f31b	1840	* from index tree.
mr_q	0:d8f2f7d5f31b	1841	*/
mr_q	0:d8f2f7d5f31b	1842	void snmp_delete_udpidx_tree(struct udp_pcb *pcb)
mr_q	0:d8f2f7d5f31b	1843	{
mr_q	0:d8f2f7d5f31b	1844	struct udp_pcb *npcb;
mr_q	0:d8f2f7d5f31b	1845	struct mib_list_rootnode udp_rn, next, *del_rn[5];
mr_q	0:d8f2f7d5f31b	1846	struct mib_list_node udp_n, del_n[5];
mr_q	0:d8f2f7d5f31b	1847	s32_t udpidx[5];
mr_q	0:d8f2f7d5f31b	1848	u8_t bindings, fc, level, del_cnt;
mr_q	0:d8f2f7d5f31b	1849
mr_q	0:d8f2f7d5f31b	1850	LWIP_ASSERT("pcb != NULL", pcb != NULL);
mr_q	0:d8f2f7d5f31b	1851	snmp_iptooid(&pcb->local_ip, &udpidx[0]);
mr_q	0:d8f2f7d5f31b	1852	udpidx[4] = pcb->local_port;
mr_q	0:d8f2f7d5f31b	1853
mr_q	0:d8f2f7d5f31b	1854	/* count PCBs for a given binding
mr_q	0:d8f2f7d5f31b	1855	(e.g. when reusing ports or for temp output PCBs) */
mr_q	0:d8f2f7d5f31b	1856	bindings = 0;
mr_q	0:d8f2f7d5f31b	1857	npcb = udp_pcbs;
mr_q	0:d8f2f7d5f31b	1858	while ((npcb != NULL))
mr_q	0:d8f2f7d5f31b	1859	{
mr_q	0:d8f2f7d5f31b	1860	if (ip_addr_cmp(&npcb->local_ip, &pcb->local_ip) &&
mr_q	0:d8f2f7d5f31b	1861	(npcb->local_port == udpidx[4]))
mr_q	0:d8f2f7d5f31b	1862	{
mr_q	0:d8f2f7d5f31b	1863	bindings++;
mr_q	0:d8f2f7d5f31b	1864	}
mr_q	0:d8f2f7d5f31b	1865	npcb = npcb->next;
mr_q	0:d8f2f7d5f31b	1866	}
mr_q	0:d8f2f7d5f31b	1867	if (bindings == 1)
mr_q	0:d8f2f7d5f31b	1868	{
mr_q	0:d8f2f7d5f31b	1869	/* selectively remove */
mr_q	0:d8f2f7d5f31b	1870	/* mark nodes for deletion */
mr_q	0:d8f2f7d5f31b	1871	level = 0;
mr_q	0:d8f2f7d5f31b	1872	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1873	udp_rn = &udp_root;
mr_q	0:d8f2f7d5f31b	1874	while ((level < 5) && (udp_rn != NULL))
mr_q	0:d8f2f7d5f31b	1875	{
mr_q	0:d8f2f7d5f31b	1876	fc = snmp_mib_node_find(udp_rn, udpidx[level], &udp_n);
mr_q	0:d8f2f7d5f31b	1877	if (fc == 0)
mr_q	0:d8f2f7d5f31b	1878	{
mr_q	0:d8f2f7d5f31b	1879	/* udpidx[level] does not exist */
mr_q	0:d8f2f7d5f31b	1880	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1881	udp_rn = NULL;
mr_q	0:d8f2f7d5f31b	1882	}
mr_q	0:d8f2f7d5f31b	1883	else if (fc == 1)
mr_q	0:d8f2f7d5f31b	1884	{
mr_q	0:d8f2f7d5f31b	1885	del_rn[del_cnt] = udp_rn;
mr_q	0:d8f2f7d5f31b	1886	del_n[del_cnt] = udp_n;
mr_q	0:d8f2f7d5f31b	1887	del_cnt++;
mr_q	0:d8f2f7d5f31b	1888	udp_rn = (struct mib_list_rootnode*)(udp_n->nptr);
mr_q	0:d8f2f7d5f31b	1889	}
mr_q	0:d8f2f7d5f31b	1890	else if (fc == 2)
mr_q	0:d8f2f7d5f31b	1891	{
mr_q	0:d8f2f7d5f31b	1892	/* reset delete (2 or more childs) */
mr_q	0:d8f2f7d5f31b	1893	del_cnt = 0;
mr_q	0:d8f2f7d5f31b	1894	udp_rn = (struct mib_list_rootnode*)(udp_n->nptr);
mr_q	0:d8f2f7d5f31b	1895	}
mr_q	0:d8f2f7d5f31b	1896	level++;
mr_q	0:d8f2f7d5f31b	1897	}
mr_q	0:d8f2f7d5f31b	1898	/* delete marked index nodes */
mr_q	0:d8f2f7d5f31b	1899	while (del_cnt > 0)
mr_q	0:d8f2f7d5f31b	1900	{
mr_q	0:d8f2f7d5f31b	1901	del_cnt--;
mr_q	0:d8f2f7d5f31b	1902
mr_q	0:d8f2f7d5f31b	1903	udp_rn = del_rn[del_cnt];
mr_q	0:d8f2f7d5f31b	1904	udp_n = del_n[del_cnt];
mr_q	0:d8f2f7d5f31b	1905
mr_q	0:d8f2f7d5f31b	1906	next = snmp_mib_node_delete(udp_rn, udp_n);
mr_q	0:d8f2f7d5f31b	1907	if (next != NULL)
mr_q	0:d8f2f7d5f31b	1908	{
mr_q	0:d8f2f7d5f31b	1909	LWIP_ASSERT("next_count == 0",next->count == 0);
mr_q	0:d8f2f7d5f31b	1910	snmp_mib_lrn_free(next);
mr_q	0:d8f2f7d5f31b	1911	}
mr_q	0:d8f2f7d5f31b	1912	}
mr_q	0:d8f2f7d5f31b	1913	}
mr_q	0:d8f2f7d5f31b	1914	/* disable getnext traversal on empty table */
mr_q	0:d8f2f7d5f31b	1915	if (udp_root.count == 0) udptable.maxlength = 0;
mr_q	0:d8f2f7d5f31b	1916	}
mr_q	0:d8f2f7d5f31b	1917
mr_q	0:d8f2f7d5f31b	1918
mr_q	0:d8f2f7d5f31b	1919	void snmp_inc_snmpinpkts(void)
mr_q	0:d8f2f7d5f31b	1920	{
mr_q	0:d8f2f7d5f31b	1921	snmpinpkts++;
mr_q	0:d8f2f7d5f31b	1922	}
mr_q	0:d8f2f7d5f31b	1923
mr_q	0:d8f2f7d5f31b	1924	void snmp_inc_snmpoutpkts(void)
mr_q	0:d8f2f7d5f31b	1925	{
mr_q	0:d8f2f7d5f31b	1926	snmpoutpkts++;
mr_q	0:d8f2f7d5f31b	1927	}
mr_q	0:d8f2f7d5f31b	1928
mr_q	0:d8f2f7d5f31b	1929	void snmp_inc_snmpinbadversions(void)
mr_q	0:d8f2f7d5f31b	1930	{
mr_q	0:d8f2f7d5f31b	1931	snmpinbadversions++;
mr_q	0:d8f2f7d5f31b	1932	}
mr_q	0:d8f2f7d5f31b	1933
mr_q	0:d8f2f7d5f31b	1934	void snmp_inc_snmpinbadcommunitynames(void)
mr_q	0:d8f2f7d5f31b	1935	{
mr_q	0:d8f2f7d5f31b	1936	snmpinbadcommunitynames++;
mr_q	0:d8f2f7d5f31b	1937	}
mr_q	0:d8f2f7d5f31b	1938
mr_q	0:d8f2f7d5f31b	1939	void snmp_inc_snmpinbadcommunityuses(void)
mr_q	0:d8f2f7d5f31b	1940	{
mr_q	0:d8f2f7d5f31b	1941	snmpinbadcommunityuses++;
mr_q	0:d8f2f7d5f31b	1942	}
mr_q	0:d8f2f7d5f31b	1943
mr_q	0:d8f2f7d5f31b	1944	void snmp_inc_snmpinasnparseerrs(void)
mr_q	0:d8f2f7d5f31b	1945	{
mr_q	0:d8f2f7d5f31b	1946	snmpinasnparseerrs++;
mr_q	0:d8f2f7d5f31b	1947	}
mr_q	0:d8f2f7d5f31b	1948
mr_q	0:d8f2f7d5f31b	1949	void snmp_inc_snmpintoobigs(void)
mr_q	0:d8f2f7d5f31b	1950	{
mr_q	0:d8f2f7d5f31b	1951	snmpintoobigs++;
mr_q	0:d8f2f7d5f31b	1952	}
mr_q	0:d8f2f7d5f31b	1953
mr_q	0:d8f2f7d5f31b	1954	void snmp_inc_snmpinnosuchnames(void)
mr_q	0:d8f2f7d5f31b	1955	{
mr_q	0:d8f2f7d5f31b	1956	snmpinnosuchnames++;
mr_q	0:d8f2f7d5f31b	1957	}
mr_q	0:d8f2f7d5f31b	1958
mr_q	0:d8f2f7d5f31b	1959	void snmp_inc_snmpinbadvalues(void)
mr_q	0:d8f2f7d5f31b	1960	{
mr_q	0:d8f2f7d5f31b	1961	snmpinbadvalues++;
mr_q	0:d8f2f7d5f31b	1962	}
mr_q	0:d8f2f7d5f31b	1963
mr_q	0:d8f2f7d5f31b	1964	void snmp_inc_snmpinreadonlys(void)
mr_q	0:d8f2f7d5f31b	1965	{
mr_q	0:d8f2f7d5f31b	1966	snmpinreadonlys++;
mr_q	0:d8f2f7d5f31b	1967	}
mr_q	0:d8f2f7d5f31b	1968
mr_q	0:d8f2f7d5f31b	1969	void snmp_inc_snmpingenerrs(void)
mr_q	0:d8f2f7d5f31b	1970	{
mr_q	0:d8f2f7d5f31b	1971	snmpingenerrs++;
mr_q	0:d8f2f7d5f31b	1972	}
mr_q	0:d8f2f7d5f31b	1973
mr_q	0:d8f2f7d5f31b	1974	void snmp_add_snmpintotalreqvars(u8_t value)
mr_q	0:d8f2f7d5f31b	1975	{
mr_q	0:d8f2f7d5f31b	1976	snmpintotalreqvars += value;
mr_q	0:d8f2f7d5f31b	1977	}
mr_q	0:d8f2f7d5f31b	1978
mr_q	0:d8f2f7d5f31b	1979	void snmp_add_snmpintotalsetvars(u8_t value)
mr_q	0:d8f2f7d5f31b	1980	{
mr_q	0:d8f2f7d5f31b	1981	snmpintotalsetvars += value;
mr_q	0:d8f2f7d5f31b	1982	}
mr_q	0:d8f2f7d5f31b	1983
mr_q	0:d8f2f7d5f31b	1984	void snmp_inc_snmpingetrequests(void)
mr_q	0:d8f2f7d5f31b	1985	{
mr_q	0:d8f2f7d5f31b	1986	snmpingetrequests++;
mr_q	0:d8f2f7d5f31b	1987	}
mr_q	0:d8f2f7d5f31b	1988
mr_q	0:d8f2f7d5f31b	1989	void snmp_inc_snmpingetnexts(void)
mr_q	0:d8f2f7d5f31b	1990	{
mr_q	0:d8f2f7d5f31b	1991	snmpingetnexts++;
mr_q	0:d8f2f7d5f31b	1992	}
mr_q	0:d8f2f7d5f31b	1993
mr_q	0:d8f2f7d5f31b	1994	void snmp_inc_snmpinsetrequests(void)
mr_q	0:d8f2f7d5f31b	1995	{
mr_q	0:d8f2f7d5f31b	1996	snmpinsetrequests++;
mr_q	0:d8f2f7d5f31b	1997	}
mr_q	0:d8f2f7d5f31b	1998
mr_q	0:d8f2f7d5f31b	1999	void snmp_inc_snmpingetresponses(void)
mr_q	0:d8f2f7d5f31b	2000	{
mr_q	0:d8f2f7d5f31b	2001	snmpingetresponses++;
mr_q	0:d8f2f7d5f31b	2002	}
mr_q	0:d8f2f7d5f31b	2003
mr_q	0:d8f2f7d5f31b	2004	void snmp_inc_snmpintraps(void)
mr_q	0:d8f2f7d5f31b	2005	{
mr_q	0:d8f2f7d5f31b	2006	snmpintraps++;
mr_q	0:d8f2f7d5f31b	2007	}
mr_q	0:d8f2f7d5f31b	2008
mr_q	0:d8f2f7d5f31b	2009	void snmp_inc_snmpouttoobigs(void)
mr_q	0:d8f2f7d5f31b	2010	{
mr_q	0:d8f2f7d5f31b	2011	snmpouttoobigs++;
mr_q	0:d8f2f7d5f31b	2012	}
mr_q	0:d8f2f7d5f31b	2013
mr_q	0:d8f2f7d5f31b	2014	void snmp_inc_snmpoutnosuchnames(void)
mr_q	0:d8f2f7d5f31b	2015	{
mr_q	0:d8f2f7d5f31b	2016	snmpoutnosuchnames++;
mr_q	0:d8f2f7d5f31b	2017	}
mr_q	0:d8f2f7d5f31b	2018
mr_q	0:d8f2f7d5f31b	2019	void snmp_inc_snmpoutbadvalues(void)
mr_q	0:d8f2f7d5f31b	2020	{
mr_q	0:d8f2f7d5f31b	2021	snmpoutbadvalues++;
mr_q	0:d8f2f7d5f31b	2022	}
mr_q	0:d8f2f7d5f31b	2023
mr_q	0:d8f2f7d5f31b	2024	void snmp_inc_snmpoutgenerrs(void)
mr_q	0:d8f2f7d5f31b	2025	{
mr_q	0:d8f2f7d5f31b	2026	snmpoutgenerrs++;
mr_q	0:d8f2f7d5f31b	2027	}
mr_q	0:d8f2f7d5f31b	2028
mr_q	0:d8f2f7d5f31b	2029	void snmp_inc_snmpoutgetrequests(void)
mr_q	0:d8f2f7d5f31b	2030	{
mr_q	0:d8f2f7d5f31b	2031	snmpoutgetrequests++;
mr_q	0:d8f2f7d5f31b	2032	}
mr_q	0:d8f2f7d5f31b	2033
mr_q	0:d8f2f7d5f31b	2034	void snmp_inc_snmpoutgetnexts(void)
mr_q	0:d8f2f7d5f31b	2035	{
mr_q	0:d8f2f7d5f31b	2036	snmpoutgetnexts++;
mr_q	0:d8f2f7d5f31b	2037	}
mr_q	0:d8f2f7d5f31b	2038
mr_q	0:d8f2f7d5f31b	2039	void snmp_inc_snmpoutsetrequests(void)
mr_q	0:d8f2f7d5f31b	2040	{
mr_q	0:d8f2f7d5f31b	2041	snmpoutsetrequests++;
mr_q	0:d8f2f7d5f31b	2042	}
mr_q	0:d8f2f7d5f31b	2043
mr_q	0:d8f2f7d5f31b	2044	void snmp_inc_snmpoutgetresponses(void)
mr_q	0:d8f2f7d5f31b	2045	{
mr_q	0:d8f2f7d5f31b	2046	snmpoutgetresponses++;
mr_q	0:d8f2f7d5f31b	2047	}
mr_q	0:d8f2f7d5f31b	2048
mr_q	0:d8f2f7d5f31b	2049	void snmp_inc_snmpouttraps(void)
mr_q	0:d8f2f7d5f31b	2050	{
mr_q	0:d8f2f7d5f31b	2051	snmpouttraps++;
mr_q	0:d8f2f7d5f31b	2052	}
mr_q	0:d8f2f7d5f31b	2053
mr_q	0:d8f2f7d5f31b	2054	void snmp_get_snmpgrpid_ptr(struct snmp_obj_id **oid)
mr_q	0:d8f2f7d5f31b	2055	{
mr_q	0:d8f2f7d5f31b	2056	*oid = &snmpgrp_id;
mr_q	0:d8f2f7d5f31b	2057	}
mr_q	0:d8f2f7d5f31b	2058
mr_q	0:d8f2f7d5f31b	2059	void snmp_set_snmpenableauthentraps(u8_t *value)
mr_q	0:d8f2f7d5f31b	2060	{
mr_q	0:d8f2f7d5f31b	2061	if (value != NULL)
mr_q	0:d8f2f7d5f31b	2062	{
mr_q	0:d8f2f7d5f31b	2063	snmpenableauthentraps_ptr = value;
mr_q	0:d8f2f7d5f31b	2064	}
mr_q	0:d8f2f7d5f31b	2065	}
mr_q	0:d8f2f7d5f31b	2066
mr_q	0:d8f2f7d5f31b	2067	void snmp_get_snmpenableauthentraps(u8_t *value)
mr_q	0:d8f2f7d5f31b	2068	{
mr_q	0:d8f2f7d5f31b	2069	value = snmpenableauthentraps_ptr;
mr_q	0:d8f2f7d5f31b	2070	}
mr_q	0:d8f2f7d5f31b	2071
mr_q	0:d8f2f7d5f31b	2072	void
mr_q	0:d8f2f7d5f31b	2073	noleafs_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	2074	{
mr_q	0:d8f2f7d5f31b	2075	LWIP_UNUSED_ARG(ident_len);
mr_q	0:d8f2f7d5f31b	2076	LWIP_UNUSED_ARG(ident);
mr_q	0:d8f2f7d5f31b	2077	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2078	}
mr_q	0:d8f2f7d5f31b	2079
mr_q	0:d8f2f7d5f31b	2080	void
mr_q	0:d8f2f7d5f31b	2081	noleafs_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2082	{
mr_q	0:d8f2f7d5f31b	2083	LWIP_UNUSED_ARG(od);
mr_q	0:d8f2f7d5f31b	2084	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2085	LWIP_UNUSED_ARG(value);
mr_q	0:d8f2f7d5f31b	2086	}
mr_q	0:d8f2f7d5f31b	2087
mr_q	0:d8f2f7d5f31b	2088	u8_t
mr_q	0:d8f2f7d5f31b	2089	noleafs_set_test(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2090	{
mr_q	0:d8f2f7d5f31b	2091	LWIP_UNUSED_ARG(od);
mr_q	0:d8f2f7d5f31b	2092	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2093	LWIP_UNUSED_ARG(value);
mr_q	0:d8f2f7d5f31b	2094	/* can't set */
mr_q	0:d8f2f7d5f31b	2095	return 0;
mr_q	0:d8f2f7d5f31b	2096	}
mr_q	0:d8f2f7d5f31b	2097
mr_q	0:d8f2f7d5f31b	2098	void
mr_q	0:d8f2f7d5f31b	2099	noleafs_set_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2100	{
mr_q	0:d8f2f7d5f31b	2101	LWIP_UNUSED_ARG(od);
mr_q	0:d8f2f7d5f31b	2102	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2103	LWIP_UNUSED_ARG(value);
mr_q	0:d8f2f7d5f31b	2104	}
mr_q	0:d8f2f7d5f31b	2105
mr_q	0:d8f2f7d5f31b	2106
mr_q	0:d8f2f7d5f31b	2107	/**
mr_q	0:d8f2f7d5f31b	2108	* Returns systems object definitions.
mr_q	0:d8f2f7d5f31b	2109	*
mr_q	0:d8f2f7d5f31b	2110	* @param ident_len the address length (2)
mr_q	0:d8f2f7d5f31b	2111	* @param ident points to objectname.0 (object id trailer)
mr_q	0:d8f2f7d5f31b	2112	* @param od points to object definition.
mr_q	0:d8f2f7d5f31b	2113	*/
mr_q	0:d8f2f7d5f31b	2114	static void
mr_q	0:d8f2f7d5f31b	2115	system_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	2116	{
mr_q	0:d8f2f7d5f31b	2117	u8_t id;
mr_q	0:d8f2f7d5f31b	2118
mr_q	0:d8f2f7d5f31b	2119	/* return to object name, adding index depth (1) */
mr_q	0:d8f2f7d5f31b	2120	ident_len += 1;
mr_q	0:d8f2f7d5f31b	2121	ident -= 1;
mr_q	0:d8f2f7d5f31b	2122	if (ident_len == 2)
mr_q	0:d8f2f7d5f31b	2123	{
mr_q	0:d8f2f7d5f31b	2124	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	2125	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	2126
mr_q	0:d8f2f7d5f31b	2127	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2128	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	2129	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def system.%"U16_F".0\n",(u16_t)id));
mr_q	0:d8f2f7d5f31b	2130	switch (id)
mr_q	0:d8f2f7d5f31b	2131	{
mr_q	0:d8f2f7d5f31b	2132	case 1: /* sysDescr */
mr_q	0:d8f2f7d5f31b	2133	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2134	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2135	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
mr_q	0:d8f2f7d5f31b	2136	od->v_len = *sysdescr_len_ptr;
mr_q	0:d8f2f7d5f31b	2137	break;
mr_q	0:d8f2f7d5f31b	2138	case 2: /* sysObjectID */
mr_q	0:d8f2f7d5f31b	2139	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2140	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2141	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
mr_q	0:d8f2f7d5f31b	2142	od->v_len = sysobjid.len * sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2143	break;
mr_q	0:d8f2f7d5f31b	2144	case 3: /* sysUpTime */
mr_q	0:d8f2f7d5f31b	2145	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2146	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2147	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_TIMETICKS);
mr_q	0:d8f2f7d5f31b	2148	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	2149	break;
mr_q	0:d8f2f7d5f31b	2150	case 4: /* sysContact */
mr_q	0:d8f2f7d5f31b	2151	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2152	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	2153	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
mr_q	0:d8f2f7d5f31b	2154	od->v_len = *syscontact_len_ptr;
mr_q	0:d8f2f7d5f31b	2155	break;
mr_q	0:d8f2f7d5f31b	2156	case 5: /* sysName */
mr_q	0:d8f2f7d5f31b	2157	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2158	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	2159	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
mr_q	0:d8f2f7d5f31b	2160	od->v_len = *sysname_len_ptr;
mr_q	0:d8f2f7d5f31b	2161	break;
mr_q	0:d8f2f7d5f31b	2162	case 6: /* sysLocation */
mr_q	0:d8f2f7d5f31b	2163	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2164	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	2165	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
mr_q	0:d8f2f7d5f31b	2166	od->v_len = *syslocation_len_ptr;
mr_q	0:d8f2f7d5f31b	2167	break;
mr_q	0:d8f2f7d5f31b	2168	case 7: /* sysServices */
mr_q	0:d8f2f7d5f31b	2169	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2170	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2171	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	2172	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2173	break;
mr_q	0:d8f2f7d5f31b	2174	default:
mr_q	0:d8f2f7d5f31b	2175	LWIP_DEBUGF(SNMP_MIB_DEBUG,("system_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	2176	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2177	break;
mr_q	0:d8f2f7d5f31b	2178	};
mr_q	0:d8f2f7d5f31b	2179	}
mr_q	0:d8f2f7d5f31b	2180	else
mr_q	0:d8f2f7d5f31b	2181	{
mr_q	0:d8f2f7d5f31b	2182	LWIP_DEBUGF(SNMP_MIB_DEBUG,("system_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	2183	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2184	}
mr_q	0:d8f2f7d5f31b	2185	}
mr_q	0:d8f2f7d5f31b	2186
mr_q	0:d8f2f7d5f31b	2187	/**
mr_q	0:d8f2f7d5f31b	2188	* Returns system object value.
mr_q	0:d8f2f7d5f31b	2189	*
mr_q	0:d8f2f7d5f31b	2190	* @param ident_len the address length (2)
mr_q	0:d8f2f7d5f31b	2191	* @param ident points to objectname.0 (object id trailer)
mr_q	0:d8f2f7d5f31b	2192	* @param len return value space (in bytes)
mr_q	0:d8f2f7d5f31b	2193	* @param value points to (varbind) space to copy value into.
mr_q	0:d8f2f7d5f31b	2194	*/
mr_q	0:d8f2f7d5f31b	2195	static void
mr_q	0:d8f2f7d5f31b	2196	system_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2197	{
mr_q	0:d8f2f7d5f31b	2198	u8_t id;
mr_q	0:d8f2f7d5f31b	2199
mr_q	0:d8f2f7d5f31b	2200	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2201	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2202	switch (id)
mr_q	0:d8f2f7d5f31b	2203	{
mr_q	0:d8f2f7d5f31b	2204	case 1: /* sysDescr */
mr_q	0:d8f2f7d5f31b	2205	ocstrncpy((u8_t*)value, sysdescr_ptr, len);
mr_q	0:d8f2f7d5f31b	2206	break;
mr_q	0:d8f2f7d5f31b	2207	case 2: /* sysObjectID */
mr_q	0:d8f2f7d5f31b	2208	objectidncpy((s32_t)value, (s32_t)sysobjid.id, (u8_t)(len / sizeof(s32_t)));
mr_q	0:d8f2f7d5f31b	2209	break;
mr_q	0:d8f2f7d5f31b	2210	case 3: /* sysUpTime */
mr_q	0:d8f2f7d5f31b	2211	{
mr_q	0:d8f2f7d5f31b	2212	snmp_get_sysuptime((u32_t*)value);
mr_q	0:d8f2f7d5f31b	2213	}
mr_q	0:d8f2f7d5f31b	2214	break;
mr_q	0:d8f2f7d5f31b	2215	case 4: /* sysContact */
mr_q	0:d8f2f7d5f31b	2216	ocstrncpy((u8_t*)value, syscontact_ptr, len);
mr_q	0:d8f2f7d5f31b	2217	break;
mr_q	0:d8f2f7d5f31b	2218	case 5: /* sysName */
mr_q	0:d8f2f7d5f31b	2219	ocstrncpy((u8_t*)value, sysname_ptr, len);
mr_q	0:d8f2f7d5f31b	2220	break;
mr_q	0:d8f2f7d5f31b	2221	case 6: /* sysLocation */
mr_q	0:d8f2f7d5f31b	2222	ocstrncpy((u8_t*)value, syslocation_ptr, len);
mr_q	0:d8f2f7d5f31b	2223	break;
mr_q	0:d8f2f7d5f31b	2224	case 7: /* sysServices */
mr_q	0:d8f2f7d5f31b	2225	{
mr_q	0:d8f2f7d5f31b	2226	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2227	*sint_ptr = sysservices;
mr_q	0:d8f2f7d5f31b	2228	}
mr_q	0:d8f2f7d5f31b	2229	break;
mr_q	0:d8f2f7d5f31b	2230	};
mr_q	0:d8f2f7d5f31b	2231	}
mr_q	0:d8f2f7d5f31b	2232
mr_q	0:d8f2f7d5f31b	2233	static u8_t
mr_q	0:d8f2f7d5f31b	2234	system_set_test(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2235	{
mr_q	0:d8f2f7d5f31b	2236	u8_t id, set_ok;
mr_q	0:d8f2f7d5f31b	2237
mr_q	0:d8f2f7d5f31b	2238	LWIP_UNUSED_ARG(value);
mr_q	0:d8f2f7d5f31b	2239	set_ok = 0;
mr_q	0:d8f2f7d5f31b	2240	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2241	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2242	switch (id)
mr_q	0:d8f2f7d5f31b	2243	{
mr_q	0:d8f2f7d5f31b	2244	case 4: /* sysContact */
mr_q	0:d8f2f7d5f31b	2245	if ((syscontact_ptr != syscontact_default) &&
mr_q	0:d8f2f7d5f31b	2246	(len <= 255))
mr_q	0:d8f2f7d5f31b	2247	{
mr_q	0:d8f2f7d5f31b	2248	set_ok = 1;
mr_q	0:d8f2f7d5f31b	2249	}
mr_q	0:d8f2f7d5f31b	2250	break;
mr_q	0:d8f2f7d5f31b	2251	case 5: /* sysName */
mr_q	0:d8f2f7d5f31b	2252	if ((sysname_ptr != sysname_default) &&
mr_q	0:d8f2f7d5f31b	2253	(len <= 255))
mr_q	0:d8f2f7d5f31b	2254	{
mr_q	0:d8f2f7d5f31b	2255	set_ok = 1;
mr_q	0:d8f2f7d5f31b	2256	}
mr_q	0:d8f2f7d5f31b	2257	break;
mr_q	0:d8f2f7d5f31b	2258	case 6: /* sysLocation */
mr_q	0:d8f2f7d5f31b	2259	if ((syslocation_ptr != syslocation_default) &&
mr_q	0:d8f2f7d5f31b	2260	(len <= 255))
mr_q	0:d8f2f7d5f31b	2261	{
mr_q	0:d8f2f7d5f31b	2262	set_ok = 1;
mr_q	0:d8f2f7d5f31b	2263	}
mr_q	0:d8f2f7d5f31b	2264	break;
mr_q	0:d8f2f7d5f31b	2265	};
mr_q	0:d8f2f7d5f31b	2266	return set_ok;
mr_q	0:d8f2f7d5f31b	2267	}
mr_q	0:d8f2f7d5f31b	2268
mr_q	0:d8f2f7d5f31b	2269	static void
mr_q	0:d8f2f7d5f31b	2270	system_set_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2271	{
mr_q	0:d8f2f7d5f31b	2272	u8_t id;
mr_q	0:d8f2f7d5f31b	2273
mr_q	0:d8f2f7d5f31b	2274	LWIP_ASSERT("invalid len", len <= 0xff);
mr_q	0:d8f2f7d5f31b	2275	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2276	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2277	switch (id)
mr_q	0:d8f2f7d5f31b	2278	{
mr_q	0:d8f2f7d5f31b	2279	case 4: /* sysContact */
mr_q	0:d8f2f7d5f31b	2280	ocstrncpy(syscontact_ptr, (u8_t*)value, len);
mr_q	0:d8f2f7d5f31b	2281	*syscontact_len_ptr = (u8_t)len;
mr_q	0:d8f2f7d5f31b	2282	break;
mr_q	0:d8f2f7d5f31b	2283	case 5: /* sysName */
mr_q	0:d8f2f7d5f31b	2284	ocstrncpy(sysname_ptr, (u8_t*)value, len);
mr_q	0:d8f2f7d5f31b	2285	*sysname_len_ptr = (u8_t)len;
mr_q	0:d8f2f7d5f31b	2286	break;
mr_q	0:d8f2f7d5f31b	2287	case 6: /* sysLocation */
mr_q	0:d8f2f7d5f31b	2288	ocstrncpy(syslocation_ptr, (u8_t*)value, len);
mr_q	0:d8f2f7d5f31b	2289	*syslocation_len_ptr = (u8_t)len;
mr_q	0:d8f2f7d5f31b	2290	break;
mr_q	0:d8f2f7d5f31b	2291	};
mr_q	0:d8f2f7d5f31b	2292	}
mr_q	0:d8f2f7d5f31b	2293
mr_q	0:d8f2f7d5f31b	2294	/**
mr_q	0:d8f2f7d5f31b	2295	* Returns interfaces.ifnumber object definition.
mr_q	0:d8f2f7d5f31b	2296	*
mr_q	0:d8f2f7d5f31b	2297	* @param ident_len the address length (2)
mr_q	0:d8f2f7d5f31b	2298	* @param ident points to objectname.index
mr_q	0:d8f2f7d5f31b	2299	* @param od points to object definition.
mr_q	0:d8f2f7d5f31b	2300	*/
mr_q	0:d8f2f7d5f31b	2301	static void
mr_q	0:d8f2f7d5f31b	2302	interfaces_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	2303	{
mr_q	0:d8f2f7d5f31b	2304	/* return to object name, adding index depth (1) */
mr_q	0:d8f2f7d5f31b	2305	ident_len += 1;
mr_q	0:d8f2f7d5f31b	2306	ident -= 1;
mr_q	0:d8f2f7d5f31b	2307	if (ident_len == 2)
mr_q	0:d8f2f7d5f31b	2308	{
mr_q	0:d8f2f7d5f31b	2309	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	2310	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	2311
mr_q	0:d8f2f7d5f31b	2312	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2313	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2314	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	2315	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2316	}
mr_q	0:d8f2f7d5f31b	2317	else
mr_q	0:d8f2f7d5f31b	2318	{
mr_q	0:d8f2f7d5f31b	2319	LWIP_DEBUGF(SNMP_MIB_DEBUG,("interfaces_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	2320	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2321	}
mr_q	0:d8f2f7d5f31b	2322	}
mr_q	0:d8f2f7d5f31b	2323
mr_q	0:d8f2f7d5f31b	2324	/**
mr_q	0:d8f2f7d5f31b	2325	* Returns interfaces.ifnumber object value.
mr_q	0:d8f2f7d5f31b	2326	*
mr_q	0:d8f2f7d5f31b	2327	* @param ident_len the address length (2)
mr_q	0:d8f2f7d5f31b	2328	* @param ident points to objectname.0 (object id trailer)
mr_q	0:d8f2f7d5f31b	2329	* @param len return value space (in bytes)
mr_q	0:d8f2f7d5f31b	2330	* @param value points to (varbind) space to copy value into.
mr_q	0:d8f2f7d5f31b	2331	*/
mr_q	0:d8f2f7d5f31b	2332	static void
mr_q	0:d8f2f7d5f31b	2333	interfaces_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2334	{
mr_q	0:d8f2f7d5f31b	2335	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2336	if (od->id_inst_ptr[0] == 1)
mr_q	0:d8f2f7d5f31b	2337	{
mr_q	0:d8f2f7d5f31b	2338	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2339	*sint_ptr = iflist_root.count;
mr_q	0:d8f2f7d5f31b	2340	}
mr_q	0:d8f2f7d5f31b	2341	}
mr_q	0:d8f2f7d5f31b	2342
mr_q	0:d8f2f7d5f31b	2343	/**
mr_q	0:d8f2f7d5f31b	2344	* Returns ifentry object definitions.
mr_q	0:d8f2f7d5f31b	2345	*
mr_q	0:d8f2f7d5f31b	2346	* @param ident_len the address length (2)
mr_q	0:d8f2f7d5f31b	2347	* @param ident points to objectname.index
mr_q	0:d8f2f7d5f31b	2348	* @param od points to object definition.
mr_q	0:d8f2f7d5f31b	2349	*/
mr_q	0:d8f2f7d5f31b	2350	static void
mr_q	0:d8f2f7d5f31b	2351	ifentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	2352	{
mr_q	0:d8f2f7d5f31b	2353	u8_t id;
mr_q	0:d8f2f7d5f31b	2354
mr_q	0:d8f2f7d5f31b	2355	/* return to object name, adding index depth (1) */
mr_q	0:d8f2f7d5f31b	2356	ident_len += 1;
mr_q	0:d8f2f7d5f31b	2357	ident -= 1;
mr_q	0:d8f2f7d5f31b	2358	if (ident_len == 2)
mr_q	0:d8f2f7d5f31b	2359	{
mr_q	0:d8f2f7d5f31b	2360	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	2361	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	2362
mr_q	0:d8f2f7d5f31b	2363	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2364	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	2365	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def ifentry.%"U16_F"\n",(u16_t)id));
mr_q	0:d8f2f7d5f31b	2366	switch (id)
mr_q	0:d8f2f7d5f31b	2367	{
mr_q	0:d8f2f7d5f31b	2368	case 1: /* ifIndex */
mr_q	0:d8f2f7d5f31b	2369	case 3: /* ifType */
mr_q	0:d8f2f7d5f31b	2370	case 4: /* ifMtu */
mr_q	0:d8f2f7d5f31b	2371	case 8: /* ifOperStatus */
mr_q	0:d8f2f7d5f31b	2372	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2373	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2374	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	2375	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2376	break;
mr_q	0:d8f2f7d5f31b	2377	case 2: /* ifDescr */
mr_q	0:d8f2f7d5f31b	2378	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2379	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2380	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
mr_q	0:d8f2f7d5f31b	2381	/** @todo this should be some sort of sizeof(struct netif.name) */
mr_q	0:d8f2f7d5f31b	2382	od->v_len = 2;
mr_q	0:d8f2f7d5f31b	2383	break;
mr_q	0:d8f2f7d5f31b	2384	case 5: /* ifSpeed */
mr_q	0:d8f2f7d5f31b	2385	case 21: /* ifOutQLen */
mr_q	0:d8f2f7d5f31b	2386	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2387	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2388	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_GAUGE);
mr_q	0:d8f2f7d5f31b	2389	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	2390	break;
mr_q	0:d8f2f7d5f31b	2391	case 6: /* ifPhysAddress */
mr_q	0:d8f2f7d5f31b	2392	{
mr_q	0:d8f2f7d5f31b	2393	struct netif *netif;
mr_q	0:d8f2f7d5f31b	2394
mr_q	0:d8f2f7d5f31b	2395	snmp_ifindextonetif(ident[1], &netif);
mr_q	0:d8f2f7d5f31b	2396	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2397	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2398	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
mr_q	0:d8f2f7d5f31b	2399	od->v_len = netif->hwaddr_len;
mr_q	0:d8f2f7d5f31b	2400	}
mr_q	0:d8f2f7d5f31b	2401	break;
mr_q	0:d8f2f7d5f31b	2402	case 7: /* ifAdminStatus */
mr_q	0:d8f2f7d5f31b	2403	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2404	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	2405	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	2406	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2407	break;
mr_q	0:d8f2f7d5f31b	2408	case 9: /* ifLastChange */
mr_q	0:d8f2f7d5f31b	2409	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2410	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2411	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_TIMETICKS);
mr_q	0:d8f2f7d5f31b	2412	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	2413	break;
mr_q	0:d8f2f7d5f31b	2414	case 10: /* ifInOctets */
mr_q	0:d8f2f7d5f31b	2415	case 11: /* ifInUcastPkts */
mr_q	0:d8f2f7d5f31b	2416	case 12: /* ifInNUcastPkts */
mr_q	0:d8f2f7d5f31b	2417	case 13: /* ifInDiscarts */
mr_q	0:d8f2f7d5f31b	2418	case 14: /* ifInErrors */
mr_q	0:d8f2f7d5f31b	2419	case 15: /* ifInUnkownProtos */
mr_q	0:d8f2f7d5f31b	2420	case 16: /* ifOutOctets */
mr_q	0:d8f2f7d5f31b	2421	case 17: /* ifOutUcastPkts */
mr_q	0:d8f2f7d5f31b	2422	case 18: /* ifOutNUcastPkts */
mr_q	0:d8f2f7d5f31b	2423	case 19: /* ifOutDiscarts */
mr_q	0:d8f2f7d5f31b	2424	case 20: /* ifOutErrors */
mr_q	0:d8f2f7d5f31b	2425	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2426	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2427	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
mr_q	0:d8f2f7d5f31b	2428	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	2429	break;
mr_q	0:d8f2f7d5f31b	2430	case 22: /* ifSpecific */
mr_q	0:d8f2f7d5f31b	2431	/** @note returning zeroDotZero (0.0) no media specific MIB support */
mr_q	0:d8f2f7d5f31b	2432	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2433	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2434	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
mr_q	0:d8f2f7d5f31b	2435	od->v_len = ifspecific.len * sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2436	break;
mr_q	0:d8f2f7d5f31b	2437	default:
mr_q	0:d8f2f7d5f31b	2438	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ifentry_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	2439	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2440	break;
mr_q	0:d8f2f7d5f31b	2441	};
mr_q	0:d8f2f7d5f31b	2442	}
mr_q	0:d8f2f7d5f31b	2443	else
mr_q	0:d8f2f7d5f31b	2444	{
mr_q	0:d8f2f7d5f31b	2445	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ifentry_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	2446	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2447	}
mr_q	0:d8f2f7d5f31b	2448	}
mr_q	0:d8f2f7d5f31b	2449
mr_q	0:d8f2f7d5f31b	2450	/**
mr_q	0:d8f2f7d5f31b	2451	* Returns ifentry object value.
mr_q	0:d8f2f7d5f31b	2452	*
mr_q	0:d8f2f7d5f31b	2453	* @param ident_len the address length (2)
mr_q	0:d8f2f7d5f31b	2454	* @param ident points to objectname.0 (object id trailer)
mr_q	0:d8f2f7d5f31b	2455	* @param len return value space (in bytes)
mr_q	0:d8f2f7d5f31b	2456	* @param value points to (varbind) space to copy value into.
mr_q	0:d8f2f7d5f31b	2457	*/
mr_q	0:d8f2f7d5f31b	2458	static void
mr_q	0:d8f2f7d5f31b	2459	ifentry_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2460	{
mr_q	0:d8f2f7d5f31b	2461	struct netif *netif;
mr_q	0:d8f2f7d5f31b	2462	u8_t id;
mr_q	0:d8f2f7d5f31b	2463
mr_q	0:d8f2f7d5f31b	2464	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
mr_q	0:d8f2f7d5f31b	2465	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2466	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2467	switch (id)
mr_q	0:d8f2f7d5f31b	2468	{
mr_q	0:d8f2f7d5f31b	2469	case 1: /* ifIndex */
mr_q	0:d8f2f7d5f31b	2470	{
mr_q	0:d8f2f7d5f31b	2471	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2472	*sint_ptr = od->id_inst_ptr[1];
mr_q	0:d8f2f7d5f31b	2473	}
mr_q	0:d8f2f7d5f31b	2474	break;
mr_q	0:d8f2f7d5f31b	2475	case 2: /* ifDescr */
mr_q	0:d8f2f7d5f31b	2476	ocstrncpy((u8_t)value, (u8_t)netif->name, len);
mr_q	0:d8f2f7d5f31b	2477	break;
mr_q	0:d8f2f7d5f31b	2478	case 3: /* ifType */
mr_q	0:d8f2f7d5f31b	2479	{
mr_q	0:d8f2f7d5f31b	2480	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2481	*sint_ptr = netif->link_type;
mr_q	0:d8f2f7d5f31b	2482	}
mr_q	0:d8f2f7d5f31b	2483	break;
mr_q	0:d8f2f7d5f31b	2484	case 4: /* ifMtu */
mr_q	0:d8f2f7d5f31b	2485	{
mr_q	0:d8f2f7d5f31b	2486	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2487	*sint_ptr = netif->mtu;
mr_q	0:d8f2f7d5f31b	2488	}
mr_q	0:d8f2f7d5f31b	2489	break;
mr_q	0:d8f2f7d5f31b	2490	case 5: /* ifSpeed */
mr_q	0:d8f2f7d5f31b	2491	{
mr_q	0:d8f2f7d5f31b	2492	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2493	*uint_ptr = netif->link_speed;
mr_q	0:d8f2f7d5f31b	2494	}
mr_q	0:d8f2f7d5f31b	2495	break;
mr_q	0:d8f2f7d5f31b	2496	case 6: /* ifPhysAddress */
mr_q	0:d8f2f7d5f31b	2497	ocstrncpy((u8_t*)value, netif->hwaddr, len);
mr_q	0:d8f2f7d5f31b	2498	break;
mr_q	0:d8f2f7d5f31b	2499	case 7: /* ifAdminStatus */
mr_q	0:d8f2f7d5f31b	2500	{
mr_q	0:d8f2f7d5f31b	2501	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2502	if (netif_is_up(netif))
mr_q	0:d8f2f7d5f31b	2503	{
mr_q	0:d8f2f7d5f31b	2504	if (netif_is_link_up(netif))
mr_q	0:d8f2f7d5f31b	2505	{
mr_q	0:d8f2f7d5f31b	2506	sint_ptr = 1; / up */
mr_q	0:d8f2f7d5f31b	2507	}
mr_q	0:d8f2f7d5f31b	2508	else
mr_q	0:d8f2f7d5f31b	2509	{
mr_q	0:d8f2f7d5f31b	2510	sint_ptr = 7; / lowerLayerDown */
mr_q	0:d8f2f7d5f31b	2511	}
mr_q	0:d8f2f7d5f31b	2512	}
mr_q	0:d8f2f7d5f31b	2513	else
mr_q	0:d8f2f7d5f31b	2514	{
mr_q	0:d8f2f7d5f31b	2515	sint_ptr = 2; / down */
mr_q	0:d8f2f7d5f31b	2516	}
mr_q	0:d8f2f7d5f31b	2517	}
mr_q	0:d8f2f7d5f31b	2518	break;
mr_q	0:d8f2f7d5f31b	2519	case 8: /* ifOperStatus */
mr_q	0:d8f2f7d5f31b	2520	{
mr_q	0:d8f2f7d5f31b	2521	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2522	if (netif_is_up(netif))
mr_q	0:d8f2f7d5f31b	2523	{
mr_q	0:d8f2f7d5f31b	2524	*sint_ptr = 1;
mr_q	0:d8f2f7d5f31b	2525	}
mr_q	0:d8f2f7d5f31b	2526	else
mr_q	0:d8f2f7d5f31b	2527	{
mr_q	0:d8f2f7d5f31b	2528	*sint_ptr = 2;
mr_q	0:d8f2f7d5f31b	2529	}
mr_q	0:d8f2f7d5f31b	2530	}
mr_q	0:d8f2f7d5f31b	2531	break;
mr_q	0:d8f2f7d5f31b	2532	case 9: /* ifLastChange */
mr_q	0:d8f2f7d5f31b	2533	{
mr_q	0:d8f2f7d5f31b	2534	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2535	*uint_ptr = netif->ts;
mr_q	0:d8f2f7d5f31b	2536	}
mr_q	0:d8f2f7d5f31b	2537	break;
mr_q	0:d8f2f7d5f31b	2538	case 10: /* ifInOctets */
mr_q	0:d8f2f7d5f31b	2539	{
mr_q	0:d8f2f7d5f31b	2540	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2541	*uint_ptr = netif->ifinoctets;
mr_q	0:d8f2f7d5f31b	2542	}
mr_q	0:d8f2f7d5f31b	2543	break;
mr_q	0:d8f2f7d5f31b	2544	case 11: /* ifInUcastPkts */
mr_q	0:d8f2f7d5f31b	2545	{
mr_q	0:d8f2f7d5f31b	2546	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2547	*uint_ptr = netif->ifinucastpkts;
mr_q	0:d8f2f7d5f31b	2548	}
mr_q	0:d8f2f7d5f31b	2549	break;
mr_q	0:d8f2f7d5f31b	2550	case 12: /* ifInNUcastPkts */
mr_q	0:d8f2f7d5f31b	2551	{
mr_q	0:d8f2f7d5f31b	2552	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2553	*uint_ptr = netif->ifinnucastpkts;
mr_q	0:d8f2f7d5f31b	2554	}
mr_q	0:d8f2f7d5f31b	2555	break;
mr_q	0:d8f2f7d5f31b	2556	case 13: /* ifInDiscarts */
mr_q	0:d8f2f7d5f31b	2557	{
mr_q	0:d8f2f7d5f31b	2558	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2559	*uint_ptr = netif->ifindiscards;
mr_q	0:d8f2f7d5f31b	2560	}
mr_q	0:d8f2f7d5f31b	2561	break;
mr_q	0:d8f2f7d5f31b	2562	case 14: /* ifInErrors */
mr_q	0:d8f2f7d5f31b	2563	case 15: /* ifInUnkownProtos */
mr_q	0:d8f2f7d5f31b	2564	/** @todo add these counters! */
mr_q	0:d8f2f7d5f31b	2565	{
mr_q	0:d8f2f7d5f31b	2566	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2567	*uint_ptr = 0;
mr_q	0:d8f2f7d5f31b	2568	}
mr_q	0:d8f2f7d5f31b	2569	break;
mr_q	0:d8f2f7d5f31b	2570	case 16: /* ifOutOctets */
mr_q	0:d8f2f7d5f31b	2571	{
mr_q	0:d8f2f7d5f31b	2572	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2573	*uint_ptr = netif->ifoutoctets;
mr_q	0:d8f2f7d5f31b	2574	}
mr_q	0:d8f2f7d5f31b	2575	break;
mr_q	0:d8f2f7d5f31b	2576	case 17: /* ifOutUcastPkts */
mr_q	0:d8f2f7d5f31b	2577	{
mr_q	0:d8f2f7d5f31b	2578	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2579	*uint_ptr = netif->ifoutucastpkts;
mr_q	0:d8f2f7d5f31b	2580	}
mr_q	0:d8f2f7d5f31b	2581	break;
mr_q	0:d8f2f7d5f31b	2582	case 18: /* ifOutNUcastPkts */
mr_q	0:d8f2f7d5f31b	2583	{
mr_q	0:d8f2f7d5f31b	2584	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2585	*uint_ptr = netif->ifoutnucastpkts;
mr_q	0:d8f2f7d5f31b	2586	}
mr_q	0:d8f2f7d5f31b	2587	break;
mr_q	0:d8f2f7d5f31b	2588	case 19: /* ifOutDiscarts */
mr_q	0:d8f2f7d5f31b	2589	{
mr_q	0:d8f2f7d5f31b	2590	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2591	*uint_ptr = netif->ifoutdiscards;
mr_q	0:d8f2f7d5f31b	2592	}
mr_q	0:d8f2f7d5f31b	2593	break;
mr_q	0:d8f2f7d5f31b	2594	case 20: /* ifOutErrors */
mr_q	0:d8f2f7d5f31b	2595	/** @todo add this counter! */
mr_q	0:d8f2f7d5f31b	2596	{
mr_q	0:d8f2f7d5f31b	2597	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2598	*uint_ptr = 0;
mr_q	0:d8f2f7d5f31b	2599	}
mr_q	0:d8f2f7d5f31b	2600	break;
mr_q	0:d8f2f7d5f31b	2601	case 21: /* ifOutQLen */
mr_q	0:d8f2f7d5f31b	2602	/** @todo figure out if this must be 0 (no queue) or 1? */
mr_q	0:d8f2f7d5f31b	2603	{
mr_q	0:d8f2f7d5f31b	2604	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2605	*uint_ptr = 0;
mr_q	0:d8f2f7d5f31b	2606	}
mr_q	0:d8f2f7d5f31b	2607	break;
mr_q	0:d8f2f7d5f31b	2608	case 22: /* ifSpecific */
mr_q	0:d8f2f7d5f31b	2609	objectidncpy((s32_t)value, (s32_t)ifspecific.id, (u8_t)(len / sizeof(s32_t)));
mr_q	0:d8f2f7d5f31b	2610	break;
mr_q	0:d8f2f7d5f31b	2611	};
mr_q	0:d8f2f7d5f31b	2612	}
mr_q	0:d8f2f7d5f31b	2613
mr_q	0:d8f2f7d5f31b	2614	#if !SNMP_SAFE_REQUESTS
mr_q	0:d8f2f7d5f31b	2615	static u8_t
mr_q	0:d8f2f7d5f31b	2616	ifentry_set_test(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2617	{
mr_q	0:d8f2f7d5f31b	2618	struct netif *netif;
mr_q	0:d8f2f7d5f31b	2619	u8_t id, set_ok;
mr_q	0:d8f2f7d5f31b	2620	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2621
mr_q	0:d8f2f7d5f31b	2622	set_ok = 0;
mr_q	0:d8f2f7d5f31b	2623	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
mr_q	0:d8f2f7d5f31b	2624	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2625	switch (id)
mr_q	0:d8f2f7d5f31b	2626	{
mr_q	0:d8f2f7d5f31b	2627	case 7: /* ifAdminStatus */
mr_q	0:d8f2f7d5f31b	2628	{
mr_q	0:d8f2f7d5f31b	2629	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2630	if (sint_ptr == 1 \|\| sint_ptr == 2)
mr_q	0:d8f2f7d5f31b	2631	set_ok = 1;
mr_q	0:d8f2f7d5f31b	2632	}
mr_q	0:d8f2f7d5f31b	2633	break;
mr_q	0:d8f2f7d5f31b	2634	}
mr_q	0:d8f2f7d5f31b	2635	return set_ok;
mr_q	0:d8f2f7d5f31b	2636	}
mr_q	0:d8f2f7d5f31b	2637
mr_q	0:d8f2f7d5f31b	2638	static void
mr_q	0:d8f2f7d5f31b	2639	ifentry_set_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2640	{
mr_q	0:d8f2f7d5f31b	2641	struct netif *netif;
mr_q	0:d8f2f7d5f31b	2642	u8_t id;
mr_q	0:d8f2f7d5f31b	2643	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2644
mr_q	0:d8f2f7d5f31b	2645	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
mr_q	0:d8f2f7d5f31b	2646	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2647	switch (id)
mr_q	0:d8f2f7d5f31b	2648	{
mr_q	0:d8f2f7d5f31b	2649	case 7: /* ifAdminStatus */
mr_q	0:d8f2f7d5f31b	2650	{
mr_q	0:d8f2f7d5f31b	2651	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2652	if (*sint_ptr == 1)
mr_q	0:d8f2f7d5f31b	2653	{
mr_q	0:d8f2f7d5f31b	2654	netif_set_up(netif);
mr_q	0:d8f2f7d5f31b	2655	}
mr_q	0:d8f2f7d5f31b	2656	else if (*sint_ptr == 2)
mr_q	0:d8f2f7d5f31b	2657	{
mr_q	0:d8f2f7d5f31b	2658	netif_set_down(netif);
mr_q	0:d8f2f7d5f31b	2659	}
mr_q	0:d8f2f7d5f31b	2660	}
mr_q	0:d8f2f7d5f31b	2661	break;
mr_q	0:d8f2f7d5f31b	2662	}
mr_q	0:d8f2f7d5f31b	2663	}
mr_q	0:d8f2f7d5f31b	2664	#endif /* SNMP_SAFE_REQUESTS */
mr_q	0:d8f2f7d5f31b	2665
mr_q	0:d8f2f7d5f31b	2666	/**
mr_q	0:d8f2f7d5f31b	2667	* Returns atentry object definitions.
mr_q	0:d8f2f7d5f31b	2668	*
mr_q	0:d8f2f7d5f31b	2669	* @param ident_len the address length (6)
mr_q	0:d8f2f7d5f31b	2670	* @param ident points to objectname.atifindex.atnetaddress
mr_q	0:d8f2f7d5f31b	2671	* @param od points to object definition.
mr_q	0:d8f2f7d5f31b	2672	*/
mr_q	0:d8f2f7d5f31b	2673	static void
mr_q	0:d8f2f7d5f31b	2674	atentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	2675	{
mr_q	0:d8f2f7d5f31b	2676	/* return to object name, adding index depth (5) */
mr_q	0:d8f2f7d5f31b	2677	ident_len += 5;
mr_q	0:d8f2f7d5f31b	2678	ident -= 5;
mr_q	0:d8f2f7d5f31b	2679
mr_q	0:d8f2f7d5f31b	2680	if (ident_len == 6)
mr_q	0:d8f2f7d5f31b	2681	{
mr_q	0:d8f2f7d5f31b	2682	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	2683	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	2684
mr_q	0:d8f2f7d5f31b	2685	switch (ident[0])
mr_q	0:d8f2f7d5f31b	2686	{
mr_q	0:d8f2f7d5f31b	2687	case 1: /* atIfIndex */
mr_q	0:d8f2f7d5f31b	2688	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2689	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	2690	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	2691	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2692	break;
mr_q	0:d8f2f7d5f31b	2693	case 2: /* atPhysAddress */
mr_q	0:d8f2f7d5f31b	2694	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2695	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	2696	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
mr_q	0:d8f2f7d5f31b	2697	od->v_len = 6; /** @todo try to use netif::hwaddr_len */
mr_q	0:d8f2f7d5f31b	2698	break;
mr_q	0:d8f2f7d5f31b	2699	case 3: /* atNetAddress */
mr_q	0:d8f2f7d5f31b	2700	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	2701	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	2702	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
mr_q	0:d8f2f7d5f31b	2703	od->v_len = 4;
mr_q	0:d8f2f7d5f31b	2704	break;
mr_q	0:d8f2f7d5f31b	2705	default:
mr_q	0:d8f2f7d5f31b	2706	LWIP_DEBUGF(SNMP_MIB_DEBUG,("atentry_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	2707	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2708	break;
mr_q	0:d8f2f7d5f31b	2709	}
mr_q	0:d8f2f7d5f31b	2710	}
mr_q	0:d8f2f7d5f31b	2711	else
mr_q	0:d8f2f7d5f31b	2712	{
mr_q	0:d8f2f7d5f31b	2713	LWIP_DEBUGF(SNMP_MIB_DEBUG,("atentry_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	2714	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2715	}
mr_q	0:d8f2f7d5f31b	2716	}
mr_q	0:d8f2f7d5f31b	2717
mr_q	0:d8f2f7d5f31b	2718	static void
mr_q	0:d8f2f7d5f31b	2719	atentry_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2720	{
mr_q	0:d8f2f7d5f31b	2721	#if LWIP_ARP
mr_q	0:d8f2f7d5f31b	2722	u8_t id;
mr_q	0:d8f2f7d5f31b	2723	struct eth_addr* ethaddr_ret;
mr_q	0:d8f2f7d5f31b	2724	ip_addr_t* ipaddr_ret;
mr_q	0:d8f2f7d5f31b	2725	#endif /* LWIP_ARP */
mr_q	0:d8f2f7d5f31b	2726	ip_addr_t ip;
mr_q	0:d8f2f7d5f31b	2727	struct netif *netif;
mr_q	0:d8f2f7d5f31b	2728
mr_q	0:d8f2f7d5f31b	2729	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2730	LWIP_UNUSED_ARG(value);/* if !LWIP_ARP */
mr_q	0:d8f2f7d5f31b	2731
mr_q	0:d8f2f7d5f31b	2732	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
mr_q	0:d8f2f7d5f31b	2733	snmp_oidtoip(&od->id_inst_ptr[2], &ip);
mr_q	0:d8f2f7d5f31b	2734
mr_q	0:d8f2f7d5f31b	2735	#if LWIP_ARP /** @todo implement a netif_find_addr */
mr_q	0:d8f2f7d5f31b	2736	if (etharp_find_addr(netif, &ip, &ethaddr_ret, &ipaddr_ret) > -1)
mr_q	0:d8f2f7d5f31b	2737	{
mr_q	0:d8f2f7d5f31b	2738	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2739	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2740	switch (id)
mr_q	0:d8f2f7d5f31b	2741	{
mr_q	0:d8f2f7d5f31b	2742	case 1: /* atIfIndex */
mr_q	0:d8f2f7d5f31b	2743	{
mr_q	0:d8f2f7d5f31b	2744	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2745	*sint_ptr = od->id_inst_ptr[1];
mr_q	0:d8f2f7d5f31b	2746	}
mr_q	0:d8f2f7d5f31b	2747	break;
mr_q	0:d8f2f7d5f31b	2748	case 2: /* atPhysAddress */
mr_q	0:d8f2f7d5f31b	2749	{
mr_q	0:d8f2f7d5f31b	2750	struct eth_addr dst = (struct eth_addr)value;
mr_q	0:d8f2f7d5f31b	2751
mr_q	0:d8f2f7d5f31b	2752	dst = ethaddr_ret;
mr_q	0:d8f2f7d5f31b	2753	}
mr_q	0:d8f2f7d5f31b	2754	break;
mr_q	0:d8f2f7d5f31b	2755	case 3: /* atNetAddress */
mr_q	0:d8f2f7d5f31b	2756	{
mr_q	0:d8f2f7d5f31b	2757	ip_addr_t dst = (ip_addr_t)value;
mr_q	0:d8f2f7d5f31b	2758
mr_q	0:d8f2f7d5f31b	2759	dst = ipaddr_ret;
mr_q	0:d8f2f7d5f31b	2760	}
mr_q	0:d8f2f7d5f31b	2761	break;
mr_q	0:d8f2f7d5f31b	2762	}
mr_q	0:d8f2f7d5f31b	2763	}
mr_q	0:d8f2f7d5f31b	2764	#endif /* LWIP_ARP */
mr_q	0:d8f2f7d5f31b	2765	}
mr_q	0:d8f2f7d5f31b	2766
mr_q	0:d8f2f7d5f31b	2767	static void
mr_q	0:d8f2f7d5f31b	2768	ip_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	2769	{
mr_q	0:d8f2f7d5f31b	2770	u8_t id;
mr_q	0:d8f2f7d5f31b	2771
mr_q	0:d8f2f7d5f31b	2772	/* return to object name, adding index depth (1) */
mr_q	0:d8f2f7d5f31b	2773	ident_len += 1;
mr_q	0:d8f2f7d5f31b	2774	ident -= 1;
mr_q	0:d8f2f7d5f31b	2775	if (ident_len == 2)
mr_q	0:d8f2f7d5f31b	2776	{
mr_q	0:d8f2f7d5f31b	2777	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	2778	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	2779
mr_q	0:d8f2f7d5f31b	2780	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2781	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	2782	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def ip.%"U16_F".0\n",(u16_t)id));
mr_q	0:d8f2f7d5f31b	2783	switch (id)
mr_q	0:d8f2f7d5f31b	2784	{
mr_q	0:d8f2f7d5f31b	2785	case 1: /* ipForwarding */
mr_q	0:d8f2f7d5f31b	2786	case 2: /* ipDefaultTTL */
mr_q	0:d8f2f7d5f31b	2787	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2788	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	2789	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	2790	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2791	break;
mr_q	0:d8f2f7d5f31b	2792	case 3: /* ipInReceives */
mr_q	0:d8f2f7d5f31b	2793	case 4: /* ipInHdrErrors */
mr_q	0:d8f2f7d5f31b	2794	case 5: /* ipInAddrErrors */
mr_q	0:d8f2f7d5f31b	2795	case 6: /* ipForwDatagrams */
mr_q	0:d8f2f7d5f31b	2796	case 7: /* ipInUnknownProtos */
mr_q	0:d8f2f7d5f31b	2797	case 8: /* ipInDiscards */
mr_q	0:d8f2f7d5f31b	2798	case 9: /* ipInDelivers */
mr_q	0:d8f2f7d5f31b	2799	case 10: /* ipOutRequests */
mr_q	0:d8f2f7d5f31b	2800	case 11: /* ipOutDiscards */
mr_q	0:d8f2f7d5f31b	2801	case 12: /* ipOutNoRoutes */
mr_q	0:d8f2f7d5f31b	2802	case 14: /* ipReasmReqds */
mr_q	0:d8f2f7d5f31b	2803	case 15: /* ipReasmOKs */
mr_q	0:d8f2f7d5f31b	2804	case 16: /* ipReasmFails */
mr_q	0:d8f2f7d5f31b	2805	case 17: /* ipFragOKs */
mr_q	0:d8f2f7d5f31b	2806	case 18: /* ipFragFails */
mr_q	0:d8f2f7d5f31b	2807	case 19: /* ipFragCreates */
mr_q	0:d8f2f7d5f31b	2808	case 23: /* ipRoutingDiscards */
mr_q	0:d8f2f7d5f31b	2809	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2810	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2811	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
mr_q	0:d8f2f7d5f31b	2812	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	2813	break;
mr_q	0:d8f2f7d5f31b	2814	case 13: /* ipReasmTimeout */
mr_q	0:d8f2f7d5f31b	2815	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	2816	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	2817	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	2818	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	2819	break;
mr_q	0:d8f2f7d5f31b	2820	default:
mr_q	0:d8f2f7d5f31b	2821	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	2822	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2823	break;
mr_q	0:d8f2f7d5f31b	2824	};
mr_q	0:d8f2f7d5f31b	2825	}
mr_q	0:d8f2f7d5f31b	2826	else
mr_q	0:d8f2f7d5f31b	2827	{
mr_q	0:d8f2f7d5f31b	2828	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	2829	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	2830	}
mr_q	0:d8f2f7d5f31b	2831	}
mr_q	0:d8f2f7d5f31b	2832
mr_q	0:d8f2f7d5f31b	2833	static void
mr_q	0:d8f2f7d5f31b	2834	ip_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2835	{
mr_q	0:d8f2f7d5f31b	2836	u8_t id;
mr_q	0:d8f2f7d5f31b	2837
mr_q	0:d8f2f7d5f31b	2838	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2839	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2840	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2841	switch (id)
mr_q	0:d8f2f7d5f31b	2842	{
mr_q	0:d8f2f7d5f31b	2843	case 1: /* ipForwarding */
mr_q	0:d8f2f7d5f31b	2844	{
mr_q	0:d8f2f7d5f31b	2845	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2846	#if IP_FORWARD
mr_q	0:d8f2f7d5f31b	2847	/* forwarding */
mr_q	0:d8f2f7d5f31b	2848	*sint_ptr = 1;
mr_q	0:d8f2f7d5f31b	2849	#else
mr_q	0:d8f2f7d5f31b	2850	/* not-forwarding */
mr_q	0:d8f2f7d5f31b	2851	*sint_ptr = 2;
mr_q	0:d8f2f7d5f31b	2852	#endif
mr_q	0:d8f2f7d5f31b	2853	}
mr_q	0:d8f2f7d5f31b	2854	break;
mr_q	0:d8f2f7d5f31b	2855	case 2: /* ipDefaultTTL */
mr_q	0:d8f2f7d5f31b	2856	{
mr_q	0:d8f2f7d5f31b	2857	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2858	*sint_ptr = IP_DEFAULT_TTL;
mr_q	0:d8f2f7d5f31b	2859	}
mr_q	0:d8f2f7d5f31b	2860	break;
mr_q	0:d8f2f7d5f31b	2861	case 3: /* ipInReceives */
mr_q	0:d8f2f7d5f31b	2862	{
mr_q	0:d8f2f7d5f31b	2863	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2864	*uint_ptr = ipinreceives;
mr_q	0:d8f2f7d5f31b	2865	}
mr_q	0:d8f2f7d5f31b	2866	break;
mr_q	0:d8f2f7d5f31b	2867	case 4: /* ipInHdrErrors */
mr_q	0:d8f2f7d5f31b	2868	{
mr_q	0:d8f2f7d5f31b	2869	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2870	*uint_ptr = ipinhdrerrors;
mr_q	0:d8f2f7d5f31b	2871	}
mr_q	0:d8f2f7d5f31b	2872	break;
mr_q	0:d8f2f7d5f31b	2873	case 5: /* ipInAddrErrors */
mr_q	0:d8f2f7d5f31b	2874	{
mr_q	0:d8f2f7d5f31b	2875	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2876	*uint_ptr = ipinaddrerrors;
mr_q	0:d8f2f7d5f31b	2877	}
mr_q	0:d8f2f7d5f31b	2878	break;
mr_q	0:d8f2f7d5f31b	2879	case 6: /* ipForwDatagrams */
mr_q	0:d8f2f7d5f31b	2880	{
mr_q	0:d8f2f7d5f31b	2881	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2882	*uint_ptr = ipforwdatagrams;
mr_q	0:d8f2f7d5f31b	2883	}
mr_q	0:d8f2f7d5f31b	2884	break;
mr_q	0:d8f2f7d5f31b	2885	case 7: /* ipInUnknownProtos */
mr_q	0:d8f2f7d5f31b	2886	{
mr_q	0:d8f2f7d5f31b	2887	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2888	*uint_ptr = ipinunknownprotos;
mr_q	0:d8f2f7d5f31b	2889	}
mr_q	0:d8f2f7d5f31b	2890	break;
mr_q	0:d8f2f7d5f31b	2891	case 8: /* ipInDiscards */
mr_q	0:d8f2f7d5f31b	2892	{
mr_q	0:d8f2f7d5f31b	2893	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2894	*uint_ptr = ipindiscards;
mr_q	0:d8f2f7d5f31b	2895	}
mr_q	0:d8f2f7d5f31b	2896	break;
mr_q	0:d8f2f7d5f31b	2897	case 9: /* ipInDelivers */
mr_q	0:d8f2f7d5f31b	2898	{
mr_q	0:d8f2f7d5f31b	2899	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2900	*uint_ptr = ipindelivers;
mr_q	0:d8f2f7d5f31b	2901	}
mr_q	0:d8f2f7d5f31b	2902	break;
mr_q	0:d8f2f7d5f31b	2903	case 10: /* ipOutRequests */
mr_q	0:d8f2f7d5f31b	2904	{
mr_q	0:d8f2f7d5f31b	2905	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2906	*uint_ptr = ipoutrequests;
mr_q	0:d8f2f7d5f31b	2907	}
mr_q	0:d8f2f7d5f31b	2908	break;
mr_q	0:d8f2f7d5f31b	2909	case 11: /* ipOutDiscards */
mr_q	0:d8f2f7d5f31b	2910	{
mr_q	0:d8f2f7d5f31b	2911	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2912	*uint_ptr = ipoutdiscards;
mr_q	0:d8f2f7d5f31b	2913	}
mr_q	0:d8f2f7d5f31b	2914	break;
mr_q	0:d8f2f7d5f31b	2915	case 12: /* ipOutNoRoutes */
mr_q	0:d8f2f7d5f31b	2916	{
mr_q	0:d8f2f7d5f31b	2917	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2918	*uint_ptr = ipoutnoroutes;
mr_q	0:d8f2f7d5f31b	2919	}
mr_q	0:d8f2f7d5f31b	2920	break;
mr_q	0:d8f2f7d5f31b	2921	case 13: /* ipReasmTimeout */
mr_q	0:d8f2f7d5f31b	2922	{
mr_q	0:d8f2f7d5f31b	2923	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2924	#if IP_REASSEMBLY
mr_q	0:d8f2f7d5f31b	2925	*sint_ptr = IP_REASS_MAXAGE;
mr_q	0:d8f2f7d5f31b	2926	#else
mr_q	0:d8f2f7d5f31b	2927	*sint_ptr = 0;
mr_q	0:d8f2f7d5f31b	2928	#endif
mr_q	0:d8f2f7d5f31b	2929	}
mr_q	0:d8f2f7d5f31b	2930	break;
mr_q	0:d8f2f7d5f31b	2931	case 14: /* ipReasmReqds */
mr_q	0:d8f2f7d5f31b	2932	{
mr_q	0:d8f2f7d5f31b	2933	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2934	*uint_ptr = ipreasmreqds;
mr_q	0:d8f2f7d5f31b	2935	}
mr_q	0:d8f2f7d5f31b	2936	break;
mr_q	0:d8f2f7d5f31b	2937	case 15: /* ipReasmOKs */
mr_q	0:d8f2f7d5f31b	2938	{
mr_q	0:d8f2f7d5f31b	2939	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2940	*uint_ptr = ipreasmoks;
mr_q	0:d8f2f7d5f31b	2941	}
mr_q	0:d8f2f7d5f31b	2942	break;
mr_q	0:d8f2f7d5f31b	2943	case 16: /* ipReasmFails */
mr_q	0:d8f2f7d5f31b	2944	{
mr_q	0:d8f2f7d5f31b	2945	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2946	*uint_ptr = ipreasmfails;
mr_q	0:d8f2f7d5f31b	2947	}
mr_q	0:d8f2f7d5f31b	2948	break;
mr_q	0:d8f2f7d5f31b	2949	case 17: /* ipFragOKs */
mr_q	0:d8f2f7d5f31b	2950	{
mr_q	0:d8f2f7d5f31b	2951	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2952	*uint_ptr = ipfragoks;
mr_q	0:d8f2f7d5f31b	2953	}
mr_q	0:d8f2f7d5f31b	2954	break;
mr_q	0:d8f2f7d5f31b	2955	case 18: /* ipFragFails */
mr_q	0:d8f2f7d5f31b	2956	{
mr_q	0:d8f2f7d5f31b	2957	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2958	*uint_ptr = ipfragfails;
mr_q	0:d8f2f7d5f31b	2959	}
mr_q	0:d8f2f7d5f31b	2960	break;
mr_q	0:d8f2f7d5f31b	2961	case 19: /* ipFragCreates */
mr_q	0:d8f2f7d5f31b	2962	{
mr_q	0:d8f2f7d5f31b	2963	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2964	*uint_ptr = ipfragcreates;
mr_q	0:d8f2f7d5f31b	2965	}
mr_q	0:d8f2f7d5f31b	2966	break;
mr_q	0:d8f2f7d5f31b	2967	case 23: /* ipRoutingDiscards */
mr_q	0:d8f2f7d5f31b	2968	/** @todo can lwIP discard routes at all?? hardwire this to 0?? */
mr_q	0:d8f2f7d5f31b	2969	{
mr_q	0:d8f2f7d5f31b	2970	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	2971	*uint_ptr = iproutingdiscards;
mr_q	0:d8f2f7d5f31b	2972	}
mr_q	0:d8f2f7d5f31b	2973	break;
mr_q	0:d8f2f7d5f31b	2974	};
mr_q	0:d8f2f7d5f31b	2975	}
mr_q	0:d8f2f7d5f31b	2976
mr_q	0:d8f2f7d5f31b	2977	/**
mr_q	0:d8f2f7d5f31b	2978	* Test ip object value before setting.
mr_q	0:d8f2f7d5f31b	2979	*
mr_q	0:d8f2f7d5f31b	2980	* @param od is the object definition
mr_q	0:d8f2f7d5f31b	2981	* @param len return value space (in bytes)
mr_q	0:d8f2f7d5f31b	2982	* @param value points to (varbind) space to copy value from.
mr_q	0:d8f2f7d5f31b	2983	*
mr_q	0:d8f2f7d5f31b	2984	* @note we allow set if the value matches the hardwired value,
mr_q	0:d8f2f7d5f31b	2985	* otherwise return badvalue.
mr_q	0:d8f2f7d5f31b	2986	*/
mr_q	0:d8f2f7d5f31b	2987	static u8_t
mr_q	0:d8f2f7d5f31b	2988	ip_set_test(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	2989	{
mr_q	0:d8f2f7d5f31b	2990	u8_t id, set_ok;
mr_q	0:d8f2f7d5f31b	2991	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	2992
mr_q	0:d8f2f7d5f31b	2993	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	2994	set_ok = 0;
mr_q	0:d8f2f7d5f31b	2995	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	2996	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	2997	switch (id)
mr_q	0:d8f2f7d5f31b	2998	{
mr_q	0:d8f2f7d5f31b	2999	case 1: /* ipForwarding */
mr_q	0:d8f2f7d5f31b	3000	#if IP_FORWARD
mr_q	0:d8f2f7d5f31b	3001	/* forwarding */
mr_q	0:d8f2f7d5f31b	3002	if (*sint_ptr == 1)
mr_q	0:d8f2f7d5f31b	3003	#else
mr_q	0:d8f2f7d5f31b	3004	/* not-forwarding */
mr_q	0:d8f2f7d5f31b	3005	if (*sint_ptr == 2)
mr_q	0:d8f2f7d5f31b	3006	#endif
mr_q	0:d8f2f7d5f31b	3007	{
mr_q	0:d8f2f7d5f31b	3008	set_ok = 1;
mr_q	0:d8f2f7d5f31b	3009	}
mr_q	0:d8f2f7d5f31b	3010	break;
mr_q	0:d8f2f7d5f31b	3011	case 2: /* ipDefaultTTL */
mr_q	0:d8f2f7d5f31b	3012	if (*sint_ptr == IP_DEFAULT_TTL)
mr_q	0:d8f2f7d5f31b	3013	{
mr_q	0:d8f2f7d5f31b	3014	set_ok = 1;
mr_q	0:d8f2f7d5f31b	3015	}
mr_q	0:d8f2f7d5f31b	3016	break;
mr_q	0:d8f2f7d5f31b	3017	};
mr_q	0:d8f2f7d5f31b	3018	return set_ok;
mr_q	0:d8f2f7d5f31b	3019	}
mr_q	0:d8f2f7d5f31b	3020
mr_q	0:d8f2f7d5f31b	3021	static void
mr_q	0:d8f2f7d5f31b	3022	ip_addrentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3023	{
mr_q	0:d8f2f7d5f31b	3024	/* return to object name, adding index depth (4) */
mr_q	0:d8f2f7d5f31b	3025	ident_len += 4;
mr_q	0:d8f2f7d5f31b	3026	ident -= 4;
mr_q	0:d8f2f7d5f31b	3027
mr_q	0:d8f2f7d5f31b	3028	if (ident_len == 5)
mr_q	0:d8f2f7d5f31b	3029	{
mr_q	0:d8f2f7d5f31b	3030	u8_t id;
mr_q	0:d8f2f7d5f31b	3031
mr_q	0:d8f2f7d5f31b	3032	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3033	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3034
mr_q	0:d8f2f7d5f31b	3035	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3036	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	3037	switch (id)
mr_q	0:d8f2f7d5f31b	3038	{
mr_q	0:d8f2f7d5f31b	3039	case 1: /* ipAdEntAddr */
mr_q	0:d8f2f7d5f31b	3040	case 3: /* ipAdEntNetMask */
mr_q	0:d8f2f7d5f31b	3041	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3042	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3043	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
mr_q	0:d8f2f7d5f31b	3044	od->v_len = 4;
mr_q	0:d8f2f7d5f31b	3045	break;
mr_q	0:d8f2f7d5f31b	3046	case 2: /* ipAdEntIfIndex */
mr_q	0:d8f2f7d5f31b	3047	case 4: /* ipAdEntBcastAddr */
mr_q	0:d8f2f7d5f31b	3048	case 5: /* ipAdEntReasmMaxSize */
mr_q	0:d8f2f7d5f31b	3049	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3050	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3051	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3052	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3053	break;
mr_q	0:d8f2f7d5f31b	3054	default:
mr_q	0:d8f2f7d5f31b	3055	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_addrentry_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	3056	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3057	break;
mr_q	0:d8f2f7d5f31b	3058	}
mr_q	0:d8f2f7d5f31b	3059	}
mr_q	0:d8f2f7d5f31b	3060	else
mr_q	0:d8f2f7d5f31b	3061	{
mr_q	0:d8f2f7d5f31b	3062	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_addrentry_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	3063	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3064	}
mr_q	0:d8f2f7d5f31b	3065	}
mr_q	0:d8f2f7d5f31b	3066
mr_q	0:d8f2f7d5f31b	3067	static void
mr_q	0:d8f2f7d5f31b	3068	ip_addrentry_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3069	{
mr_q	0:d8f2f7d5f31b	3070	u8_t id;
mr_q	0:d8f2f7d5f31b	3071	u16_t ifidx;
mr_q	0:d8f2f7d5f31b	3072	ip_addr_t ip;
mr_q	0:d8f2f7d5f31b	3073	struct netif *netif = netif_list;
mr_q	0:d8f2f7d5f31b	3074
mr_q	0:d8f2f7d5f31b	3075	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	3076	snmp_oidtoip(&od->id_inst_ptr[1], &ip);
mr_q	0:d8f2f7d5f31b	3077	ifidx = 0;
mr_q	0:d8f2f7d5f31b	3078	while ((netif != NULL) && !ip_addr_cmp(&ip, &netif->ip_addr))
mr_q	0:d8f2f7d5f31b	3079	{
mr_q	0:d8f2f7d5f31b	3080	netif = netif->next;
mr_q	0:d8f2f7d5f31b	3081	ifidx++;
mr_q	0:d8f2f7d5f31b	3082	}
mr_q	0:d8f2f7d5f31b	3083
mr_q	0:d8f2f7d5f31b	3084	if (netif != NULL)
mr_q	0:d8f2f7d5f31b	3085	{
mr_q	0:d8f2f7d5f31b	3086	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3087	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	3088	switch (id)
mr_q	0:d8f2f7d5f31b	3089	{
mr_q	0:d8f2f7d5f31b	3090	case 1: /* ipAdEntAddr */
mr_q	0:d8f2f7d5f31b	3091	{
mr_q	0:d8f2f7d5f31b	3092	ip_addr_t dst = (ip_addr_t)value;
mr_q	0:d8f2f7d5f31b	3093	*dst = netif->ip_addr;
mr_q	0:d8f2f7d5f31b	3094	}
mr_q	0:d8f2f7d5f31b	3095	break;
mr_q	0:d8f2f7d5f31b	3096	case 2: /* ipAdEntIfIndex */
mr_q	0:d8f2f7d5f31b	3097	{
mr_q	0:d8f2f7d5f31b	3098	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3099	*sint_ptr = ifidx + 1;
mr_q	0:d8f2f7d5f31b	3100	}
mr_q	0:d8f2f7d5f31b	3101	break;
mr_q	0:d8f2f7d5f31b	3102	case 3: /* ipAdEntNetMask */
mr_q	0:d8f2f7d5f31b	3103	{
mr_q	0:d8f2f7d5f31b	3104	ip_addr_t dst = (ip_addr_t)value;
mr_q	0:d8f2f7d5f31b	3105	*dst = netif->netmask;
mr_q	0:d8f2f7d5f31b	3106	}
mr_q	0:d8f2f7d5f31b	3107	break;
mr_q	0:d8f2f7d5f31b	3108	case 4: /* ipAdEntBcastAddr */
mr_q	0:d8f2f7d5f31b	3109	{
mr_q	0:d8f2f7d5f31b	3110	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3111
mr_q	0:d8f2f7d5f31b	3112	/* lwIP oddity, there's no broadcast
mr_q	0:d8f2f7d5f31b	3113	address in the netif we can rely on */
mr_q	0:d8f2f7d5f31b	3114	*sint_ptr = IPADDR_BROADCAST & 1;
mr_q	0:d8f2f7d5f31b	3115	}
mr_q	0:d8f2f7d5f31b	3116	break;
mr_q	0:d8f2f7d5f31b	3117	case 5: /* ipAdEntReasmMaxSize */
mr_q	0:d8f2f7d5f31b	3118	{
mr_q	0:d8f2f7d5f31b	3119	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3120	#if IP_REASSEMBLY
mr_q	0:d8f2f7d5f31b	3121	/* @todo The theoretical maximum is IP_REASS_MAX_PBUFS * size of the pbufs,
mr_q	0:d8f2f7d5f31b	3122	* but only if receiving one fragmented packet at a time.
mr_q	0:d8f2f7d5f31b	3123	* The current solution is to calculate for 2 simultaneous packets...
mr_q	0:d8f2f7d5f31b	3124	*/
mr_q	0:d8f2f7d5f31b	3125	sint_ptr = (IP_HLEN + ((IP_REASS_MAX_PBUFS/2)
mr_q	0:d8f2f7d5f31b	3126	(PBUF_POOL_BUFSIZE - PBUF_LINK_HLEN - IP_HLEN)));
mr_q	0:d8f2f7d5f31b	3127	#else
mr_q	0:d8f2f7d5f31b	3128	/** @todo returning MTU would be a bad thing and
mr_q	0:d8f2f7d5f31b	3129	returning a wild guess like '576' isn't good either */
mr_q	0:d8f2f7d5f31b	3130	*sint_ptr = 0;
mr_q	0:d8f2f7d5f31b	3131	#endif
mr_q	0:d8f2f7d5f31b	3132	}
mr_q	0:d8f2f7d5f31b	3133	break;
mr_q	0:d8f2f7d5f31b	3134	}
mr_q	0:d8f2f7d5f31b	3135	}
mr_q	0:d8f2f7d5f31b	3136	}
mr_q	0:d8f2f7d5f31b	3137
mr_q	0:d8f2f7d5f31b	3138	/**
mr_q	0:d8f2f7d5f31b	3139	* @note
mr_q	0:d8f2f7d5f31b	3140	* lwIP IP routing is currently using the network addresses in netif_list.
mr_q	0:d8f2f7d5f31b	3141	* if no suitable network IP is found in netif_list, the default_netif is used.
mr_q	0:d8f2f7d5f31b	3142	*/
mr_q	0:d8f2f7d5f31b	3143	static void
mr_q	0:d8f2f7d5f31b	3144	ip_rteentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3145	{
mr_q	0:d8f2f7d5f31b	3146	u8_t id;
mr_q	0:d8f2f7d5f31b	3147
mr_q	0:d8f2f7d5f31b	3148	/* return to object name, adding index depth (4) */
mr_q	0:d8f2f7d5f31b	3149	ident_len += 4;
mr_q	0:d8f2f7d5f31b	3150	ident -= 4;
mr_q	0:d8f2f7d5f31b	3151
mr_q	0:d8f2f7d5f31b	3152	if (ident_len == 5)
mr_q	0:d8f2f7d5f31b	3153	{
mr_q	0:d8f2f7d5f31b	3154	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3155	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3156
mr_q	0:d8f2f7d5f31b	3157	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3158	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	3159	switch (id)
mr_q	0:d8f2f7d5f31b	3160	{
mr_q	0:d8f2f7d5f31b	3161	case 1: /* ipRouteDest */
mr_q	0:d8f2f7d5f31b	3162	case 7: /* ipRouteNextHop */
mr_q	0:d8f2f7d5f31b	3163	case 11: /* ipRouteMask */
mr_q	0:d8f2f7d5f31b	3164	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3165	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	3166	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
mr_q	0:d8f2f7d5f31b	3167	od->v_len = 4;
mr_q	0:d8f2f7d5f31b	3168	break;
mr_q	0:d8f2f7d5f31b	3169	case 2: /* ipRouteIfIndex */
mr_q	0:d8f2f7d5f31b	3170	case 3: /* ipRouteMetric1 */
mr_q	0:d8f2f7d5f31b	3171	case 4: /* ipRouteMetric2 */
mr_q	0:d8f2f7d5f31b	3172	case 5: /* ipRouteMetric3 */
mr_q	0:d8f2f7d5f31b	3173	case 6: /* ipRouteMetric4 */
mr_q	0:d8f2f7d5f31b	3174	case 8: /* ipRouteType */
mr_q	0:d8f2f7d5f31b	3175	case 10: /* ipRouteAge */
mr_q	0:d8f2f7d5f31b	3176	case 12: /* ipRouteMetric5 */
mr_q	0:d8f2f7d5f31b	3177	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3178	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	3179	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3180	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3181	break;
mr_q	0:d8f2f7d5f31b	3182	case 9: /* ipRouteProto */
mr_q	0:d8f2f7d5f31b	3183	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3184	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3185	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3186	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3187	break;
mr_q	0:d8f2f7d5f31b	3188	case 13: /* ipRouteInfo */
mr_q	0:d8f2f7d5f31b	3189	/** @note returning zeroDotZero (0.0) no routing protocol specific MIB */
mr_q	0:d8f2f7d5f31b	3190	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3191	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3192	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OBJ_ID);
mr_q	0:d8f2f7d5f31b	3193	od->v_len = iprouteinfo.len * sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3194	break;
mr_q	0:d8f2f7d5f31b	3195	default:
mr_q	0:d8f2f7d5f31b	3196	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_rteentry_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	3197	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3198	break;
mr_q	0:d8f2f7d5f31b	3199	}
mr_q	0:d8f2f7d5f31b	3200	}
mr_q	0:d8f2f7d5f31b	3201	else
mr_q	0:d8f2f7d5f31b	3202	{
mr_q	0:d8f2f7d5f31b	3203	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_rteentry_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	3204	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3205	}
mr_q	0:d8f2f7d5f31b	3206	}
mr_q	0:d8f2f7d5f31b	3207
mr_q	0:d8f2f7d5f31b	3208	static void
mr_q	0:d8f2f7d5f31b	3209	ip_rteentry_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3210	{
mr_q	0:d8f2f7d5f31b	3211	struct netif *netif;
mr_q	0:d8f2f7d5f31b	3212	ip_addr_t dest;
mr_q	0:d8f2f7d5f31b	3213	s32_t *ident;
mr_q	0:d8f2f7d5f31b	3214	u8_t id;
mr_q	0:d8f2f7d5f31b	3215
mr_q	0:d8f2f7d5f31b	3216	ident = od->id_inst_ptr;
mr_q	0:d8f2f7d5f31b	3217	snmp_oidtoip(&ident[1], &dest);
mr_q	0:d8f2f7d5f31b	3218
mr_q	0:d8f2f7d5f31b	3219	if (ip_addr_isany(&dest))
mr_q	0:d8f2f7d5f31b	3220	{
mr_q	0:d8f2f7d5f31b	3221	/* ip_route() uses default netif for default route */
mr_q	0:d8f2f7d5f31b	3222	netif = netif_default;
mr_q	0:d8f2f7d5f31b	3223	}
mr_q	0:d8f2f7d5f31b	3224	else
mr_q	0:d8f2f7d5f31b	3225	{
mr_q	0:d8f2f7d5f31b	3226	/* not using ip_route(), need exact match! */
mr_q	0:d8f2f7d5f31b	3227	netif = netif_list;
mr_q	0:d8f2f7d5f31b	3228	while ((netif != NULL) &&
mr_q	0:d8f2f7d5f31b	3229	!ip_addr_netcmp(&dest, &(netif->ip_addr), &(netif->netmask)) )
mr_q	0:d8f2f7d5f31b	3230	{
mr_q	0:d8f2f7d5f31b	3231	netif = netif->next;
mr_q	0:d8f2f7d5f31b	3232	}
mr_q	0:d8f2f7d5f31b	3233	}
mr_q	0:d8f2f7d5f31b	3234	if (netif != NULL)
mr_q	0:d8f2f7d5f31b	3235	{
mr_q	0:d8f2f7d5f31b	3236	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3237	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	3238	switch (id)
mr_q	0:d8f2f7d5f31b	3239	{
mr_q	0:d8f2f7d5f31b	3240	case 1: /* ipRouteDest */
mr_q	0:d8f2f7d5f31b	3241	{
mr_q	0:d8f2f7d5f31b	3242	ip_addr_t dst = (ip_addr_t)value;
mr_q	0:d8f2f7d5f31b	3243
mr_q	0:d8f2f7d5f31b	3244	if (ip_addr_isany(&dest))
mr_q	0:d8f2f7d5f31b	3245	{
mr_q	0:d8f2f7d5f31b	3246	/* default rte has 0.0.0.0 dest */
mr_q	0:d8f2f7d5f31b	3247	ip_addr_set_zero(dst);
mr_q	0:d8f2f7d5f31b	3248	}
mr_q	0:d8f2f7d5f31b	3249	else
mr_q	0:d8f2f7d5f31b	3250	{
mr_q	0:d8f2f7d5f31b	3251	/* netifs have netaddress dest */
mr_q	0:d8f2f7d5f31b	3252	ip_addr_get_network(dst, &netif->ip_addr, &netif->netmask);
mr_q	0:d8f2f7d5f31b	3253	}
mr_q	0:d8f2f7d5f31b	3254	}
mr_q	0:d8f2f7d5f31b	3255	break;
mr_q	0:d8f2f7d5f31b	3256	case 2: /* ipRouteIfIndex */
mr_q	0:d8f2f7d5f31b	3257	{
mr_q	0:d8f2f7d5f31b	3258	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3259
mr_q	0:d8f2f7d5f31b	3260	snmp_netiftoifindex(netif, sint_ptr);
mr_q	0:d8f2f7d5f31b	3261	}
mr_q	0:d8f2f7d5f31b	3262	break;
mr_q	0:d8f2f7d5f31b	3263	case 3: /* ipRouteMetric1 */
mr_q	0:d8f2f7d5f31b	3264	{
mr_q	0:d8f2f7d5f31b	3265	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3266
mr_q	0:d8f2f7d5f31b	3267	if (ip_addr_isany(&dest))
mr_q	0:d8f2f7d5f31b	3268	{
mr_q	0:d8f2f7d5f31b	3269	/* default rte has metric 1 */
mr_q	0:d8f2f7d5f31b	3270	*sint_ptr = 1;
mr_q	0:d8f2f7d5f31b	3271	}
mr_q	0:d8f2f7d5f31b	3272	else
mr_q	0:d8f2f7d5f31b	3273	{
mr_q	0:d8f2f7d5f31b	3274	/* other rtes have metric 0 */
mr_q	0:d8f2f7d5f31b	3275	*sint_ptr = 0;
mr_q	0:d8f2f7d5f31b	3276	}
mr_q	0:d8f2f7d5f31b	3277	}
mr_q	0:d8f2f7d5f31b	3278	break;
mr_q	0:d8f2f7d5f31b	3279	case 4: /* ipRouteMetric2 */
mr_q	0:d8f2f7d5f31b	3280	case 5: /* ipRouteMetric3 */
mr_q	0:d8f2f7d5f31b	3281	case 6: /* ipRouteMetric4 */
mr_q	0:d8f2f7d5f31b	3282	case 12: /* ipRouteMetric5 */
mr_q	0:d8f2f7d5f31b	3283	{
mr_q	0:d8f2f7d5f31b	3284	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3285	/* not used */
mr_q	0:d8f2f7d5f31b	3286	*sint_ptr = -1;
mr_q	0:d8f2f7d5f31b	3287	}
mr_q	0:d8f2f7d5f31b	3288	break;
mr_q	0:d8f2f7d5f31b	3289	case 7: /* ipRouteNextHop */
mr_q	0:d8f2f7d5f31b	3290	{
mr_q	0:d8f2f7d5f31b	3291	ip_addr_t dst = (ip_addr_t)value;
mr_q	0:d8f2f7d5f31b	3292
mr_q	0:d8f2f7d5f31b	3293	if (ip_addr_isany(&dest))
mr_q	0:d8f2f7d5f31b	3294	{
mr_q	0:d8f2f7d5f31b	3295	/* default rte: gateway */
mr_q	0:d8f2f7d5f31b	3296	*dst = netif->gw;
mr_q	0:d8f2f7d5f31b	3297	}
mr_q	0:d8f2f7d5f31b	3298	else
mr_q	0:d8f2f7d5f31b	3299	{
mr_q	0:d8f2f7d5f31b	3300	/* other rtes: netif ip_addr */
mr_q	0:d8f2f7d5f31b	3301	*dst = netif->ip_addr;
mr_q	0:d8f2f7d5f31b	3302	}
mr_q	0:d8f2f7d5f31b	3303	}
mr_q	0:d8f2f7d5f31b	3304	break;
mr_q	0:d8f2f7d5f31b	3305	case 8: /* ipRouteType */
mr_q	0:d8f2f7d5f31b	3306	{
mr_q	0:d8f2f7d5f31b	3307	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3308
mr_q	0:d8f2f7d5f31b	3309	if (ip_addr_isany(&dest))
mr_q	0:d8f2f7d5f31b	3310	{
mr_q	0:d8f2f7d5f31b	3311	/* default rte is indirect */
mr_q	0:d8f2f7d5f31b	3312	*sint_ptr = 4;
mr_q	0:d8f2f7d5f31b	3313	}
mr_q	0:d8f2f7d5f31b	3314	else
mr_q	0:d8f2f7d5f31b	3315	{
mr_q	0:d8f2f7d5f31b	3316	/* other rtes are direct */
mr_q	0:d8f2f7d5f31b	3317	*sint_ptr = 3;
mr_q	0:d8f2f7d5f31b	3318	}
mr_q	0:d8f2f7d5f31b	3319	}
mr_q	0:d8f2f7d5f31b	3320	break;
mr_q	0:d8f2f7d5f31b	3321	case 9: /* ipRouteProto */
mr_q	0:d8f2f7d5f31b	3322	{
mr_q	0:d8f2f7d5f31b	3323	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3324	/* locally defined routes */
mr_q	0:d8f2f7d5f31b	3325	*sint_ptr = 2;
mr_q	0:d8f2f7d5f31b	3326	}
mr_q	0:d8f2f7d5f31b	3327	break;
mr_q	0:d8f2f7d5f31b	3328	case 10: /* ipRouteAge */
mr_q	0:d8f2f7d5f31b	3329	{
mr_q	0:d8f2f7d5f31b	3330	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3331	/** @todo (sysuptime - timestamp last change) / 100
mr_q	0:d8f2f7d5f31b	3332	@see snmp_insert_iprteidx_tree() */
mr_q	0:d8f2f7d5f31b	3333	*sint_ptr = 0;
mr_q	0:d8f2f7d5f31b	3334	}
mr_q	0:d8f2f7d5f31b	3335	break;
mr_q	0:d8f2f7d5f31b	3336	case 11: /* ipRouteMask */
mr_q	0:d8f2f7d5f31b	3337	{
mr_q	0:d8f2f7d5f31b	3338	ip_addr_t dst = (ip_addr_t)value;
mr_q	0:d8f2f7d5f31b	3339
mr_q	0:d8f2f7d5f31b	3340	if (ip_addr_isany(&dest))
mr_q	0:d8f2f7d5f31b	3341	{
mr_q	0:d8f2f7d5f31b	3342	/* default rte use 0.0.0.0 mask */
mr_q	0:d8f2f7d5f31b	3343	ip_addr_set_zero(dst);
mr_q	0:d8f2f7d5f31b	3344	}
mr_q	0:d8f2f7d5f31b	3345	else
mr_q	0:d8f2f7d5f31b	3346	{
mr_q	0:d8f2f7d5f31b	3347	/* other rtes use netmask */
mr_q	0:d8f2f7d5f31b	3348	*dst = netif->netmask;
mr_q	0:d8f2f7d5f31b	3349	}
mr_q	0:d8f2f7d5f31b	3350	}
mr_q	0:d8f2f7d5f31b	3351	break;
mr_q	0:d8f2f7d5f31b	3352	case 13: /* ipRouteInfo */
mr_q	0:d8f2f7d5f31b	3353	objectidncpy((s32_t)value, (s32_t)iprouteinfo.id, (u8_t)(len / sizeof(s32_t)));
mr_q	0:d8f2f7d5f31b	3354	break;
mr_q	0:d8f2f7d5f31b	3355	}
mr_q	0:d8f2f7d5f31b	3356	}
mr_q	0:d8f2f7d5f31b	3357	}
mr_q	0:d8f2f7d5f31b	3358
mr_q	0:d8f2f7d5f31b	3359	static void
mr_q	0:d8f2f7d5f31b	3360	ip_ntomentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3361	{
mr_q	0:d8f2f7d5f31b	3362	/* return to object name, adding index depth (5) */
mr_q	0:d8f2f7d5f31b	3363	ident_len += 5;
mr_q	0:d8f2f7d5f31b	3364	ident -= 5;
mr_q	0:d8f2f7d5f31b	3365
mr_q	0:d8f2f7d5f31b	3366	if (ident_len == 6)
mr_q	0:d8f2f7d5f31b	3367	{
mr_q	0:d8f2f7d5f31b	3368	u8_t id;
mr_q	0:d8f2f7d5f31b	3369
mr_q	0:d8f2f7d5f31b	3370	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3371	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3372
mr_q	0:d8f2f7d5f31b	3373	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3374	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	3375	switch (id)
mr_q	0:d8f2f7d5f31b	3376	{
mr_q	0:d8f2f7d5f31b	3377	case 1: /* ipNetToMediaIfIndex */
mr_q	0:d8f2f7d5f31b	3378	case 4: /* ipNetToMediaType */
mr_q	0:d8f2f7d5f31b	3379	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3380	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	3381	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3382	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3383	break;
mr_q	0:d8f2f7d5f31b	3384	case 2: /* ipNetToMediaPhysAddress */
mr_q	0:d8f2f7d5f31b	3385	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3386	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	3387	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_OC_STR);
mr_q	0:d8f2f7d5f31b	3388	od->v_len = 6; /** @todo try to use netif::hwaddr_len */
mr_q	0:d8f2f7d5f31b	3389	break;
mr_q	0:d8f2f7d5f31b	3390	case 3: /* ipNetToMediaNetAddress */
mr_q	0:d8f2f7d5f31b	3391	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3392	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	3393	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
mr_q	0:d8f2f7d5f31b	3394	od->v_len = 4;
mr_q	0:d8f2f7d5f31b	3395	break;
mr_q	0:d8f2f7d5f31b	3396	default:
mr_q	0:d8f2f7d5f31b	3397	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_ntomentry_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	3398	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3399	break;
mr_q	0:d8f2f7d5f31b	3400	}
mr_q	0:d8f2f7d5f31b	3401	}
mr_q	0:d8f2f7d5f31b	3402	else
mr_q	0:d8f2f7d5f31b	3403	{
mr_q	0:d8f2f7d5f31b	3404	LWIP_DEBUGF(SNMP_MIB_DEBUG,("ip_ntomentry_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	3405	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3406	}
mr_q	0:d8f2f7d5f31b	3407	}
mr_q	0:d8f2f7d5f31b	3408
mr_q	0:d8f2f7d5f31b	3409	static void
mr_q	0:d8f2f7d5f31b	3410	ip_ntomentry_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3411	{
mr_q	0:d8f2f7d5f31b	3412	#if LWIP_ARP
mr_q	0:d8f2f7d5f31b	3413	u8_t id;
mr_q	0:d8f2f7d5f31b	3414	struct eth_addr* ethaddr_ret;
mr_q	0:d8f2f7d5f31b	3415	ip_addr_t* ipaddr_ret;
mr_q	0:d8f2f7d5f31b	3416	#endif /* LWIP_ARP */
mr_q	0:d8f2f7d5f31b	3417	ip_addr_t ip;
mr_q	0:d8f2f7d5f31b	3418	struct netif *netif;
mr_q	0:d8f2f7d5f31b	3419
mr_q	0:d8f2f7d5f31b	3420	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	3421	LWIP_UNUSED_ARG(value);/* if !LWIP_ARP */
mr_q	0:d8f2f7d5f31b	3422
mr_q	0:d8f2f7d5f31b	3423	snmp_ifindextonetif(od->id_inst_ptr[1], &netif);
mr_q	0:d8f2f7d5f31b	3424	snmp_oidtoip(&od->id_inst_ptr[2], &ip);
mr_q	0:d8f2f7d5f31b	3425
mr_q	0:d8f2f7d5f31b	3426	#if LWIP_ARP /** @todo implement a netif_find_addr */
mr_q	0:d8f2f7d5f31b	3427	if (etharp_find_addr(netif, &ip, &ethaddr_ret, &ipaddr_ret) > -1)
mr_q	0:d8f2f7d5f31b	3428	{
mr_q	0:d8f2f7d5f31b	3429	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3430	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	3431	switch (id)
mr_q	0:d8f2f7d5f31b	3432	{
mr_q	0:d8f2f7d5f31b	3433	case 1: /* ipNetToMediaIfIndex */
mr_q	0:d8f2f7d5f31b	3434	{
mr_q	0:d8f2f7d5f31b	3435	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3436	*sint_ptr = od->id_inst_ptr[1];
mr_q	0:d8f2f7d5f31b	3437	}
mr_q	0:d8f2f7d5f31b	3438	break;
mr_q	0:d8f2f7d5f31b	3439	case 2: /* ipNetToMediaPhysAddress */
mr_q	0:d8f2f7d5f31b	3440	{
mr_q	0:d8f2f7d5f31b	3441	struct eth_addr dst = (struct eth_addr)value;
mr_q	0:d8f2f7d5f31b	3442
mr_q	0:d8f2f7d5f31b	3443	dst = ethaddr_ret;
mr_q	0:d8f2f7d5f31b	3444	}
mr_q	0:d8f2f7d5f31b	3445	break;
mr_q	0:d8f2f7d5f31b	3446	case 3: /* ipNetToMediaNetAddress */
mr_q	0:d8f2f7d5f31b	3447	{
mr_q	0:d8f2f7d5f31b	3448	ip_addr_t dst = (ip_addr_t)value;
mr_q	0:d8f2f7d5f31b	3449
mr_q	0:d8f2f7d5f31b	3450	dst = ipaddr_ret;
mr_q	0:d8f2f7d5f31b	3451	}
mr_q	0:d8f2f7d5f31b	3452	break;
mr_q	0:d8f2f7d5f31b	3453	case 4: /* ipNetToMediaType */
mr_q	0:d8f2f7d5f31b	3454	{
mr_q	0:d8f2f7d5f31b	3455	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3456	/* dynamic (?) */
mr_q	0:d8f2f7d5f31b	3457	*sint_ptr = 3;
mr_q	0:d8f2f7d5f31b	3458	}
mr_q	0:d8f2f7d5f31b	3459	break;
mr_q	0:d8f2f7d5f31b	3460	}
mr_q	0:d8f2f7d5f31b	3461	}
mr_q	0:d8f2f7d5f31b	3462	#endif /* LWIP_ARP */
mr_q	0:d8f2f7d5f31b	3463	}
mr_q	0:d8f2f7d5f31b	3464
mr_q	0:d8f2f7d5f31b	3465	static void
mr_q	0:d8f2f7d5f31b	3466	icmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3467	{
mr_q	0:d8f2f7d5f31b	3468	/* return to object name, adding index depth (1) */
mr_q	0:d8f2f7d5f31b	3469	ident_len += 1;
mr_q	0:d8f2f7d5f31b	3470	ident -= 1;
mr_q	0:d8f2f7d5f31b	3471	if ((ident_len == 2) &&
mr_q	0:d8f2f7d5f31b	3472	(ident[0] > 0) && (ident[0] < 27))
mr_q	0:d8f2f7d5f31b	3473	{
mr_q	0:d8f2f7d5f31b	3474	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3475	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3476
mr_q	0:d8f2f7d5f31b	3477	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	3478	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3479	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
mr_q	0:d8f2f7d5f31b	3480	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	3481	}
mr_q	0:d8f2f7d5f31b	3482	else
mr_q	0:d8f2f7d5f31b	3483	{
mr_q	0:d8f2f7d5f31b	3484	LWIP_DEBUGF(SNMP_MIB_DEBUG,("icmp_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	3485	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3486	}
mr_q	0:d8f2f7d5f31b	3487	}
mr_q	0:d8f2f7d5f31b	3488
mr_q	0:d8f2f7d5f31b	3489	static void
mr_q	0:d8f2f7d5f31b	3490	icmp_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3491	{
mr_q	0:d8f2f7d5f31b	3492	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	3493	u8_t id;
mr_q	0:d8f2f7d5f31b	3494
mr_q	0:d8f2f7d5f31b	3495	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	3496	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3497	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	3498	switch (id)
mr_q	0:d8f2f7d5f31b	3499	{
mr_q	0:d8f2f7d5f31b	3500	case 1: /* icmpInMsgs */
mr_q	0:d8f2f7d5f31b	3501	*uint_ptr = icmpinmsgs;
mr_q	0:d8f2f7d5f31b	3502	break;
mr_q	0:d8f2f7d5f31b	3503	case 2: /* icmpInErrors */
mr_q	0:d8f2f7d5f31b	3504	*uint_ptr = icmpinerrors;
mr_q	0:d8f2f7d5f31b	3505	break;
mr_q	0:d8f2f7d5f31b	3506	case 3: /* icmpInDestUnreachs */
mr_q	0:d8f2f7d5f31b	3507	*uint_ptr = icmpindestunreachs;
mr_q	0:d8f2f7d5f31b	3508	break;
mr_q	0:d8f2f7d5f31b	3509	case 4: /* icmpInTimeExcds */
mr_q	0:d8f2f7d5f31b	3510	*uint_ptr = icmpintimeexcds;
mr_q	0:d8f2f7d5f31b	3511	break;
mr_q	0:d8f2f7d5f31b	3512	case 5: /* icmpInParmProbs */
mr_q	0:d8f2f7d5f31b	3513	*uint_ptr = icmpinparmprobs;
mr_q	0:d8f2f7d5f31b	3514	break;
mr_q	0:d8f2f7d5f31b	3515	case 6: /* icmpInSrcQuenchs */
mr_q	0:d8f2f7d5f31b	3516	*uint_ptr = icmpinsrcquenchs;
mr_q	0:d8f2f7d5f31b	3517	break;
mr_q	0:d8f2f7d5f31b	3518	case 7: /* icmpInRedirects */
mr_q	0:d8f2f7d5f31b	3519	*uint_ptr = icmpinredirects;
mr_q	0:d8f2f7d5f31b	3520	break;
mr_q	0:d8f2f7d5f31b	3521	case 8: /* icmpInEchos */
mr_q	0:d8f2f7d5f31b	3522	*uint_ptr = icmpinechos;
mr_q	0:d8f2f7d5f31b	3523	break;
mr_q	0:d8f2f7d5f31b	3524	case 9: /* icmpInEchoReps */
mr_q	0:d8f2f7d5f31b	3525	*uint_ptr = icmpinechoreps;
mr_q	0:d8f2f7d5f31b	3526	break;
mr_q	0:d8f2f7d5f31b	3527	case 10: /* icmpInTimestamps */
mr_q	0:d8f2f7d5f31b	3528	*uint_ptr = icmpintimestamps;
mr_q	0:d8f2f7d5f31b	3529	break;
mr_q	0:d8f2f7d5f31b	3530	case 11: /* icmpInTimestampReps */
mr_q	0:d8f2f7d5f31b	3531	*uint_ptr = icmpintimestampreps;
mr_q	0:d8f2f7d5f31b	3532	break;
mr_q	0:d8f2f7d5f31b	3533	case 12: /* icmpInAddrMasks */
mr_q	0:d8f2f7d5f31b	3534	*uint_ptr = icmpinaddrmasks;
mr_q	0:d8f2f7d5f31b	3535	break;
mr_q	0:d8f2f7d5f31b	3536	case 13: /* icmpInAddrMaskReps */
mr_q	0:d8f2f7d5f31b	3537	*uint_ptr = icmpinaddrmaskreps;
mr_q	0:d8f2f7d5f31b	3538	break;
mr_q	0:d8f2f7d5f31b	3539	case 14: /* icmpOutMsgs */
mr_q	0:d8f2f7d5f31b	3540	*uint_ptr = icmpoutmsgs;
mr_q	0:d8f2f7d5f31b	3541	break;
mr_q	0:d8f2f7d5f31b	3542	case 15: /* icmpOutErrors */
mr_q	0:d8f2f7d5f31b	3543	*uint_ptr = icmpouterrors;
mr_q	0:d8f2f7d5f31b	3544	break;
mr_q	0:d8f2f7d5f31b	3545	case 16: /* icmpOutDestUnreachs */
mr_q	0:d8f2f7d5f31b	3546	*uint_ptr = icmpoutdestunreachs;
mr_q	0:d8f2f7d5f31b	3547	break;
mr_q	0:d8f2f7d5f31b	3548	case 17: /* icmpOutTimeExcds */
mr_q	0:d8f2f7d5f31b	3549	*uint_ptr = icmpouttimeexcds;
mr_q	0:d8f2f7d5f31b	3550	break;
mr_q	0:d8f2f7d5f31b	3551	case 18: /* icmpOutParmProbs */
mr_q	0:d8f2f7d5f31b	3552	*uint_ptr = icmpoutparmprobs;
mr_q	0:d8f2f7d5f31b	3553	break;
mr_q	0:d8f2f7d5f31b	3554	case 19: /* icmpOutSrcQuenchs */
mr_q	0:d8f2f7d5f31b	3555	*uint_ptr = icmpoutsrcquenchs;
mr_q	0:d8f2f7d5f31b	3556	break;
mr_q	0:d8f2f7d5f31b	3557	case 20: /* icmpOutRedirects */
mr_q	0:d8f2f7d5f31b	3558	*uint_ptr = icmpoutredirects;
mr_q	0:d8f2f7d5f31b	3559	break;
mr_q	0:d8f2f7d5f31b	3560	case 21: /* icmpOutEchos */
mr_q	0:d8f2f7d5f31b	3561	*uint_ptr = icmpoutechos;
mr_q	0:d8f2f7d5f31b	3562	break;
mr_q	0:d8f2f7d5f31b	3563	case 22: /* icmpOutEchoReps */
mr_q	0:d8f2f7d5f31b	3564	*uint_ptr = icmpoutechoreps;
mr_q	0:d8f2f7d5f31b	3565	break;
mr_q	0:d8f2f7d5f31b	3566	case 23: /* icmpOutTimestamps */
mr_q	0:d8f2f7d5f31b	3567	*uint_ptr = icmpouttimestamps;
mr_q	0:d8f2f7d5f31b	3568	break;
mr_q	0:d8f2f7d5f31b	3569	case 24: /* icmpOutTimestampReps */
mr_q	0:d8f2f7d5f31b	3570	*uint_ptr = icmpouttimestampreps;
mr_q	0:d8f2f7d5f31b	3571	break;
mr_q	0:d8f2f7d5f31b	3572	case 25: /* icmpOutAddrMasks */
mr_q	0:d8f2f7d5f31b	3573	*uint_ptr = icmpoutaddrmasks;
mr_q	0:d8f2f7d5f31b	3574	break;
mr_q	0:d8f2f7d5f31b	3575	case 26: /* icmpOutAddrMaskReps */
mr_q	0:d8f2f7d5f31b	3576	*uint_ptr = icmpoutaddrmaskreps;
mr_q	0:d8f2f7d5f31b	3577	break;
mr_q	0:d8f2f7d5f31b	3578	}
mr_q	0:d8f2f7d5f31b	3579	}
mr_q	0:d8f2f7d5f31b	3580
mr_q	0:d8f2f7d5f31b	3581	#if LWIP_TCP
mr_q	0:d8f2f7d5f31b	3582	/** @todo tcp grp */
mr_q	0:d8f2f7d5f31b	3583	static void
mr_q	0:d8f2f7d5f31b	3584	tcp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3585	{
mr_q	0:d8f2f7d5f31b	3586	u8_t id;
mr_q	0:d8f2f7d5f31b	3587
mr_q	0:d8f2f7d5f31b	3588	/* return to object name, adding index depth (1) */
mr_q	0:d8f2f7d5f31b	3589	ident_len += 1;
mr_q	0:d8f2f7d5f31b	3590	ident -= 1;
mr_q	0:d8f2f7d5f31b	3591	if (ident_len == 2)
mr_q	0:d8f2f7d5f31b	3592	{
mr_q	0:d8f2f7d5f31b	3593	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3594	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3595
mr_q	0:d8f2f7d5f31b	3596	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3597	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	3598	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def tcp.%"U16_F".0\n",(u16_t)id));
mr_q	0:d8f2f7d5f31b	3599
mr_q	0:d8f2f7d5f31b	3600	switch (id)
mr_q	0:d8f2f7d5f31b	3601	{
mr_q	0:d8f2f7d5f31b	3602	case 1: /* tcpRtoAlgorithm */
mr_q	0:d8f2f7d5f31b	3603	case 2: /* tcpRtoMin */
mr_q	0:d8f2f7d5f31b	3604	case 3: /* tcpRtoMax */
mr_q	0:d8f2f7d5f31b	3605	case 4: /* tcpMaxConn */
mr_q	0:d8f2f7d5f31b	3606	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	3607	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3608	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3609	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3610	break;
mr_q	0:d8f2f7d5f31b	3611	case 5: /* tcpActiveOpens */
mr_q	0:d8f2f7d5f31b	3612	case 6: /* tcpPassiveOpens */
mr_q	0:d8f2f7d5f31b	3613	case 7: /* tcpAttemptFails */
mr_q	0:d8f2f7d5f31b	3614	case 8: /* tcpEstabResets */
mr_q	0:d8f2f7d5f31b	3615	case 10: /* tcpInSegs */
mr_q	0:d8f2f7d5f31b	3616	case 11: /* tcpOutSegs */
mr_q	0:d8f2f7d5f31b	3617	case 12: /* tcpRetransSegs */
mr_q	0:d8f2f7d5f31b	3618	case 14: /* tcpInErrs */
mr_q	0:d8f2f7d5f31b	3619	case 15: /* tcpOutRsts */
mr_q	0:d8f2f7d5f31b	3620	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	3621	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3622	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
mr_q	0:d8f2f7d5f31b	3623	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	3624	break;
mr_q	0:d8f2f7d5f31b	3625	case 9: /* tcpCurrEstab */
mr_q	0:d8f2f7d5f31b	3626	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3627	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3628	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_GAUGE);
mr_q	0:d8f2f7d5f31b	3629	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	3630	break;
mr_q	0:d8f2f7d5f31b	3631	default:
mr_q	0:d8f2f7d5f31b	3632	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcp_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	3633	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3634	break;
mr_q	0:d8f2f7d5f31b	3635	};
mr_q	0:d8f2f7d5f31b	3636	}
mr_q	0:d8f2f7d5f31b	3637	else
mr_q	0:d8f2f7d5f31b	3638	{
mr_q	0:d8f2f7d5f31b	3639	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcp_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	3640	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3641	}
mr_q	0:d8f2f7d5f31b	3642	}
mr_q	0:d8f2f7d5f31b	3643
mr_q	0:d8f2f7d5f31b	3644	static void
mr_q	0:d8f2f7d5f31b	3645	tcp_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3646	{
mr_q	0:d8f2f7d5f31b	3647	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	3648	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3649	u8_t id;
mr_q	0:d8f2f7d5f31b	3650
mr_q	0:d8f2f7d5f31b	3651	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	3652	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3653	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	3654	switch (id)
mr_q	0:d8f2f7d5f31b	3655	{
mr_q	0:d8f2f7d5f31b	3656	case 1: /* tcpRtoAlgorithm, vanj(4) */
mr_q	0:d8f2f7d5f31b	3657	*sint_ptr = 4;
mr_q	0:d8f2f7d5f31b	3658	break;
mr_q	0:d8f2f7d5f31b	3659	case 2: /* tcpRtoMin */
mr_q	0:d8f2f7d5f31b	3660	/* @todo not the actual value, a guess,
mr_q	0:d8f2f7d5f31b	3661	needs to be calculated */
mr_q	0:d8f2f7d5f31b	3662	*sint_ptr = 1000;
mr_q	0:d8f2f7d5f31b	3663	break;
mr_q	0:d8f2f7d5f31b	3664	case 3: /* tcpRtoMax */
mr_q	0:d8f2f7d5f31b	3665	/* @todo not the actual value, a guess,
mr_q	0:d8f2f7d5f31b	3666	needs to be calculated */
mr_q	0:d8f2f7d5f31b	3667	*sint_ptr = 60000;
mr_q	0:d8f2f7d5f31b	3668	break;
mr_q	0:d8f2f7d5f31b	3669	case 4: /* tcpMaxConn */
mr_q	0:d8f2f7d5f31b	3670	*sint_ptr = MEMP_NUM_TCP_PCB;
mr_q	0:d8f2f7d5f31b	3671	break;
mr_q	0:d8f2f7d5f31b	3672	case 5: /* tcpActiveOpens */
mr_q	0:d8f2f7d5f31b	3673	*uint_ptr = tcpactiveopens;
mr_q	0:d8f2f7d5f31b	3674	break;
mr_q	0:d8f2f7d5f31b	3675	case 6: /* tcpPassiveOpens */
mr_q	0:d8f2f7d5f31b	3676	*uint_ptr = tcppassiveopens;
mr_q	0:d8f2f7d5f31b	3677	break;
mr_q	0:d8f2f7d5f31b	3678	case 7: /* tcpAttemptFails */
mr_q	0:d8f2f7d5f31b	3679	*uint_ptr = tcpattemptfails;
mr_q	0:d8f2f7d5f31b	3680	break;
mr_q	0:d8f2f7d5f31b	3681	case 8: /* tcpEstabResets */
mr_q	0:d8f2f7d5f31b	3682	*uint_ptr = tcpestabresets;
mr_q	0:d8f2f7d5f31b	3683	break;
mr_q	0:d8f2f7d5f31b	3684	case 9: /* tcpCurrEstab */
mr_q	0:d8f2f7d5f31b	3685	{
mr_q	0:d8f2f7d5f31b	3686	u16_t tcpcurrestab = 0;
mr_q	0:d8f2f7d5f31b	3687	struct tcp_pcb *pcb = tcp_active_pcbs;
mr_q	0:d8f2f7d5f31b	3688	while (pcb != NULL)
mr_q	0:d8f2f7d5f31b	3689	{
mr_q	0:d8f2f7d5f31b	3690	if ((pcb->state == ESTABLISHED) \|\|
mr_q	0:d8f2f7d5f31b	3691	(pcb->state == CLOSE_WAIT))
mr_q	0:d8f2f7d5f31b	3692	{
mr_q	0:d8f2f7d5f31b	3693	tcpcurrestab++;
mr_q	0:d8f2f7d5f31b	3694	}
mr_q	0:d8f2f7d5f31b	3695	pcb = pcb->next;
mr_q	0:d8f2f7d5f31b	3696	}
mr_q	0:d8f2f7d5f31b	3697	*uint_ptr = tcpcurrestab;
mr_q	0:d8f2f7d5f31b	3698	}
mr_q	0:d8f2f7d5f31b	3699	break;
mr_q	0:d8f2f7d5f31b	3700	case 10: /* tcpInSegs */
mr_q	0:d8f2f7d5f31b	3701	*uint_ptr = tcpinsegs;
mr_q	0:d8f2f7d5f31b	3702	break;
mr_q	0:d8f2f7d5f31b	3703	case 11: /* tcpOutSegs */
mr_q	0:d8f2f7d5f31b	3704	*uint_ptr = tcpoutsegs;
mr_q	0:d8f2f7d5f31b	3705	break;
mr_q	0:d8f2f7d5f31b	3706	case 12: /* tcpRetransSegs */
mr_q	0:d8f2f7d5f31b	3707	*uint_ptr = tcpretranssegs;
mr_q	0:d8f2f7d5f31b	3708	break;
mr_q	0:d8f2f7d5f31b	3709	case 14: /* tcpInErrs */
mr_q	0:d8f2f7d5f31b	3710	*uint_ptr = tcpinerrs;
mr_q	0:d8f2f7d5f31b	3711	break;
mr_q	0:d8f2f7d5f31b	3712	case 15: /* tcpOutRsts */
mr_q	0:d8f2f7d5f31b	3713	*uint_ptr = tcpoutrsts;
mr_q	0:d8f2f7d5f31b	3714	break;
mr_q	0:d8f2f7d5f31b	3715	}
mr_q	0:d8f2f7d5f31b	3716	}
mr_q	0:d8f2f7d5f31b	3717	#ifdef THIS_SEEMS_UNUSED
mr_q	0:d8f2f7d5f31b	3718	static void
mr_q	0:d8f2f7d5f31b	3719	tcpconnentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3720	{
mr_q	0:d8f2f7d5f31b	3721	/* return to object name, adding index depth (10) */
mr_q	0:d8f2f7d5f31b	3722	ident_len += 10;
mr_q	0:d8f2f7d5f31b	3723	ident -= 10;
mr_q	0:d8f2f7d5f31b	3724
mr_q	0:d8f2f7d5f31b	3725	if (ident_len == 11)
mr_q	0:d8f2f7d5f31b	3726	{
mr_q	0:d8f2f7d5f31b	3727	u8_t id;
mr_q	0:d8f2f7d5f31b	3728
mr_q	0:d8f2f7d5f31b	3729	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3730	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3731
mr_q	0:d8f2f7d5f31b	3732	id = ident[0];
mr_q	0:d8f2f7d5f31b	3733	LWIP_DEBUGF(SNMP_MIB_DEBUG,("get_object_def tcp.%"U16_F".0\n",(u16_t)id));
mr_q	0:d8f2f7d5f31b	3734
mr_q	0:d8f2f7d5f31b	3735	switch (id)
mr_q	0:d8f2f7d5f31b	3736	{
mr_q	0:d8f2f7d5f31b	3737	case 1: /* tcpConnState */
mr_q	0:d8f2f7d5f31b	3738	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3739	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	3740	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3741	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3742	break;
mr_q	0:d8f2f7d5f31b	3743	case 2: /* tcpConnLocalAddress */
mr_q	0:d8f2f7d5f31b	3744	case 4: /* tcpConnRemAddress */
mr_q	0:d8f2f7d5f31b	3745	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3746	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3747	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
mr_q	0:d8f2f7d5f31b	3748	od->v_len = 4;
mr_q	0:d8f2f7d5f31b	3749	break;
mr_q	0:d8f2f7d5f31b	3750	case 3: /* tcpConnLocalPort */
mr_q	0:d8f2f7d5f31b	3751	case 5: /* tcpConnRemPort */
mr_q	0:d8f2f7d5f31b	3752	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3753	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3754	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3755	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3756	break;
mr_q	0:d8f2f7d5f31b	3757	default:
mr_q	0:d8f2f7d5f31b	3758	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcpconnentry_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	3759	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3760	break;
mr_q	0:d8f2f7d5f31b	3761	};
mr_q	0:d8f2f7d5f31b	3762	}
mr_q	0:d8f2f7d5f31b	3763	else
mr_q	0:d8f2f7d5f31b	3764	{
mr_q	0:d8f2f7d5f31b	3765	LWIP_DEBUGF(SNMP_MIB_DEBUG,("tcpconnentry_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	3766	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3767	}
mr_q	0:d8f2f7d5f31b	3768	}
mr_q	0:d8f2f7d5f31b	3769
mr_q	0:d8f2f7d5f31b	3770	static void
mr_q	0:d8f2f7d5f31b	3771	tcpconnentry_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3772	{
mr_q	0:d8f2f7d5f31b	3773	ip_addr_t lip, rip;
mr_q	0:d8f2f7d5f31b	3774	u16_t lport, rport;
mr_q	0:d8f2f7d5f31b	3775	s32_t *ident;
mr_q	0:d8f2f7d5f31b	3776
mr_q	0:d8f2f7d5f31b	3777	ident = od->id_inst_ptr;
mr_q	0:d8f2f7d5f31b	3778	snmp_oidtoip(&ident[1], &lip);
mr_q	0:d8f2f7d5f31b	3779	lport = ident[5];
mr_q	0:d8f2f7d5f31b	3780	snmp_oidtoip(&ident[6], &rip);
mr_q	0:d8f2f7d5f31b	3781	rport = ident[10];
mr_q	0:d8f2f7d5f31b	3782
mr_q	0:d8f2f7d5f31b	3783	/** @todo find matching PCB */
mr_q	0:d8f2f7d5f31b	3784	}
mr_q	0:d8f2f7d5f31b	3785	#endif /* if 0 */
mr_q	0:d8f2f7d5f31b	3786	#endif
mr_q	0:d8f2f7d5f31b	3787
mr_q	0:d8f2f7d5f31b	3788	static void
mr_q	0:d8f2f7d5f31b	3789	udp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3790	{
mr_q	0:d8f2f7d5f31b	3791	/* return to object name, adding index depth (1) */
mr_q	0:d8f2f7d5f31b	3792	ident_len += 1;
mr_q	0:d8f2f7d5f31b	3793	ident -= 1;
mr_q	0:d8f2f7d5f31b	3794	if ((ident_len == 2) &&
mr_q	0:d8f2f7d5f31b	3795	(ident[0] > 0) && (ident[0] < 6))
mr_q	0:d8f2f7d5f31b	3796	{
mr_q	0:d8f2f7d5f31b	3797	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3798	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3799
mr_q	0:d8f2f7d5f31b	3800	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	3801	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3802	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
mr_q	0:d8f2f7d5f31b	3803	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	3804	}
mr_q	0:d8f2f7d5f31b	3805	else
mr_q	0:d8f2f7d5f31b	3806	{
mr_q	0:d8f2f7d5f31b	3807	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udp_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	3808	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3809	}
mr_q	0:d8f2f7d5f31b	3810	}
mr_q	0:d8f2f7d5f31b	3811
mr_q	0:d8f2f7d5f31b	3812	static void
mr_q	0:d8f2f7d5f31b	3813	udp_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3814	{
mr_q	0:d8f2f7d5f31b	3815	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	3816	u8_t id;
mr_q	0:d8f2f7d5f31b	3817
mr_q	0:d8f2f7d5f31b	3818	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	3819	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3820	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	3821	switch (id)
mr_q	0:d8f2f7d5f31b	3822	{
mr_q	0:d8f2f7d5f31b	3823	case 1: /* udpInDatagrams */
mr_q	0:d8f2f7d5f31b	3824	*uint_ptr = udpindatagrams;
mr_q	0:d8f2f7d5f31b	3825	break;
mr_q	0:d8f2f7d5f31b	3826	case 2: /* udpNoPorts */
mr_q	0:d8f2f7d5f31b	3827	*uint_ptr = udpnoports;
mr_q	0:d8f2f7d5f31b	3828	break;
mr_q	0:d8f2f7d5f31b	3829	case 3: /* udpInErrors */
mr_q	0:d8f2f7d5f31b	3830	*uint_ptr = udpinerrors;
mr_q	0:d8f2f7d5f31b	3831	break;
mr_q	0:d8f2f7d5f31b	3832	case 4: /* udpOutDatagrams */
mr_q	0:d8f2f7d5f31b	3833	*uint_ptr = udpoutdatagrams;
mr_q	0:d8f2f7d5f31b	3834	break;
mr_q	0:d8f2f7d5f31b	3835	}
mr_q	0:d8f2f7d5f31b	3836	}
mr_q	0:d8f2f7d5f31b	3837
mr_q	0:d8f2f7d5f31b	3838	static void
mr_q	0:d8f2f7d5f31b	3839	udpentry_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3840	{
mr_q	0:d8f2f7d5f31b	3841	/* return to object name, adding index depth (5) */
mr_q	0:d8f2f7d5f31b	3842	ident_len += 5;
mr_q	0:d8f2f7d5f31b	3843	ident -= 5;
mr_q	0:d8f2f7d5f31b	3844
mr_q	0:d8f2f7d5f31b	3845	if (ident_len == 6)
mr_q	0:d8f2f7d5f31b	3846	{
mr_q	0:d8f2f7d5f31b	3847	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3848	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3849
mr_q	0:d8f2f7d5f31b	3850	switch (ident[0])
mr_q	0:d8f2f7d5f31b	3851	{
mr_q	0:d8f2f7d5f31b	3852	case 1: /* udpLocalAddress */
mr_q	0:d8f2f7d5f31b	3853	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3854	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3855	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_IPADDR);
mr_q	0:d8f2f7d5f31b	3856	od->v_len = 4;
mr_q	0:d8f2f7d5f31b	3857	break;
mr_q	0:d8f2f7d5f31b	3858	case 2: /* udpLocalPort */
mr_q	0:d8f2f7d5f31b	3859	od->instance = MIB_OBJECT_TAB;
mr_q	0:d8f2f7d5f31b	3860	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3861	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3862	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3863	break;
mr_q	0:d8f2f7d5f31b	3864	default:
mr_q	0:d8f2f7d5f31b	3865	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udpentry_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	3866	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3867	break;
mr_q	0:d8f2f7d5f31b	3868	}
mr_q	0:d8f2f7d5f31b	3869	}
mr_q	0:d8f2f7d5f31b	3870	else
mr_q	0:d8f2f7d5f31b	3871	{
mr_q	0:d8f2f7d5f31b	3872	LWIP_DEBUGF(SNMP_MIB_DEBUG,("udpentry_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	3873	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3874	}
mr_q	0:d8f2f7d5f31b	3875	}
mr_q	0:d8f2f7d5f31b	3876
mr_q	0:d8f2f7d5f31b	3877	static void
mr_q	0:d8f2f7d5f31b	3878	udpentry_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3879	{
mr_q	0:d8f2f7d5f31b	3880	u8_t id;
mr_q	0:d8f2f7d5f31b	3881	struct udp_pcb *pcb;
mr_q	0:d8f2f7d5f31b	3882	ip_addr_t ip;
mr_q	0:d8f2f7d5f31b	3883	u16_t port;
mr_q	0:d8f2f7d5f31b	3884
mr_q	0:d8f2f7d5f31b	3885	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	3886	snmp_oidtoip(&od->id_inst_ptr[1], &ip);
mr_q	0:d8f2f7d5f31b	3887	LWIP_ASSERT("invalid port", (od->id_inst_ptr[5] >= 0) && (od->id_inst_ptr[5] <= 0xffff));
mr_q	0:d8f2f7d5f31b	3888	port = (u16_t)od->id_inst_ptr[5];
mr_q	0:d8f2f7d5f31b	3889
mr_q	0:d8f2f7d5f31b	3890	pcb = udp_pcbs;
mr_q	0:d8f2f7d5f31b	3891	while ((pcb != NULL) &&
mr_q	0:d8f2f7d5f31b	3892	!(ip_addr_cmp(&pcb->local_ip, &ip) &&
mr_q	0:d8f2f7d5f31b	3893	(pcb->local_port == port)))
mr_q	0:d8f2f7d5f31b	3894	{
mr_q	0:d8f2f7d5f31b	3895	pcb = pcb->next;
mr_q	0:d8f2f7d5f31b	3896	}
mr_q	0:d8f2f7d5f31b	3897
mr_q	0:d8f2f7d5f31b	3898	if (pcb != NULL)
mr_q	0:d8f2f7d5f31b	3899	{
mr_q	0:d8f2f7d5f31b	3900	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3901	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	3902	switch (id)
mr_q	0:d8f2f7d5f31b	3903	{
mr_q	0:d8f2f7d5f31b	3904	case 1: /* udpLocalAddress */
mr_q	0:d8f2f7d5f31b	3905	{
mr_q	0:d8f2f7d5f31b	3906	ip_addr_t dst = (ip_addr_t)value;
mr_q	0:d8f2f7d5f31b	3907	*dst = pcb->local_ip;
mr_q	0:d8f2f7d5f31b	3908	}
mr_q	0:d8f2f7d5f31b	3909	break;
mr_q	0:d8f2f7d5f31b	3910	case 2: /* udpLocalPort */
mr_q	0:d8f2f7d5f31b	3911	{
mr_q	0:d8f2f7d5f31b	3912	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	3913	*sint_ptr = pcb->local_port;
mr_q	0:d8f2f7d5f31b	3914	}
mr_q	0:d8f2f7d5f31b	3915	break;
mr_q	0:d8f2f7d5f31b	3916	}
mr_q	0:d8f2f7d5f31b	3917	}
mr_q	0:d8f2f7d5f31b	3918	}
mr_q	0:d8f2f7d5f31b	3919
mr_q	0:d8f2f7d5f31b	3920	static void
mr_q	0:d8f2f7d5f31b	3921	snmp_get_object_def(u8_t ident_len, s32_t ident, struct obj_def od)
mr_q	0:d8f2f7d5f31b	3922	{
mr_q	0:d8f2f7d5f31b	3923	/* return to object name, adding index depth (1) */
mr_q	0:d8f2f7d5f31b	3924	ident_len += 1;
mr_q	0:d8f2f7d5f31b	3925	ident -= 1;
mr_q	0:d8f2f7d5f31b	3926	if (ident_len == 2)
mr_q	0:d8f2f7d5f31b	3927	{
mr_q	0:d8f2f7d5f31b	3928	u8_t id;
mr_q	0:d8f2f7d5f31b	3929
mr_q	0:d8f2f7d5f31b	3930	od->id_inst_len = ident_len;
mr_q	0:d8f2f7d5f31b	3931	od->id_inst_ptr = ident;
mr_q	0:d8f2f7d5f31b	3932
mr_q	0:d8f2f7d5f31b	3933	LWIP_ASSERT("invalid id", (ident[0] >= 0) && (ident[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3934	id = (u8_t)ident[0];
mr_q	0:d8f2f7d5f31b	3935	switch (id)
mr_q	0:d8f2f7d5f31b	3936	{
mr_q	0:d8f2f7d5f31b	3937	case 1: /* snmpInPkts */
mr_q	0:d8f2f7d5f31b	3938	case 2: /* snmpOutPkts */
mr_q	0:d8f2f7d5f31b	3939	case 3: /* snmpInBadVersions */
mr_q	0:d8f2f7d5f31b	3940	case 4: /* snmpInBadCommunityNames */
mr_q	0:d8f2f7d5f31b	3941	case 5: /* snmpInBadCommunityUses */
mr_q	0:d8f2f7d5f31b	3942	case 6: /* snmpInASNParseErrs */
mr_q	0:d8f2f7d5f31b	3943	case 8: /* snmpInTooBigs */
mr_q	0:d8f2f7d5f31b	3944	case 9: /* snmpInNoSuchNames */
mr_q	0:d8f2f7d5f31b	3945	case 10: /* snmpInBadValues */
mr_q	0:d8f2f7d5f31b	3946	case 11: /* snmpInReadOnlys */
mr_q	0:d8f2f7d5f31b	3947	case 12: /* snmpInGenErrs */
mr_q	0:d8f2f7d5f31b	3948	case 13: /* snmpInTotalReqVars */
mr_q	0:d8f2f7d5f31b	3949	case 14: /* snmpInTotalSetVars */
mr_q	0:d8f2f7d5f31b	3950	case 15: /* snmpInGetRequests */
mr_q	0:d8f2f7d5f31b	3951	case 16: /* snmpInGetNexts */
mr_q	0:d8f2f7d5f31b	3952	case 17: /* snmpInSetRequests */
mr_q	0:d8f2f7d5f31b	3953	case 18: /* snmpInGetResponses */
mr_q	0:d8f2f7d5f31b	3954	case 19: /* snmpInTraps */
mr_q	0:d8f2f7d5f31b	3955	case 20: /* snmpOutTooBigs */
mr_q	0:d8f2f7d5f31b	3956	case 21: /* snmpOutNoSuchNames */
mr_q	0:d8f2f7d5f31b	3957	case 22: /* snmpOutBadValues */
mr_q	0:d8f2f7d5f31b	3958	case 24: /* snmpOutGenErrs */
mr_q	0:d8f2f7d5f31b	3959	case 25: /* snmpOutGetRequests */
mr_q	0:d8f2f7d5f31b	3960	case 26: /* snmpOutGetNexts */
mr_q	0:d8f2f7d5f31b	3961	case 27: /* snmpOutSetRequests */
mr_q	0:d8f2f7d5f31b	3962	case 28: /* snmpOutGetResponses */
mr_q	0:d8f2f7d5f31b	3963	case 29: /* snmpOutTraps */
mr_q	0:d8f2f7d5f31b	3964	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	3965	od->access = MIB_OBJECT_READ_ONLY;
mr_q	0:d8f2f7d5f31b	3966	od->asn_type = (SNMP_ASN1_APPLIC \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_COUNTER);
mr_q	0:d8f2f7d5f31b	3967	od->v_len = sizeof(u32_t);
mr_q	0:d8f2f7d5f31b	3968	break;
mr_q	0:d8f2f7d5f31b	3969	case 30: /* snmpEnableAuthenTraps */
mr_q	0:d8f2f7d5f31b	3970	od->instance = MIB_OBJECT_SCALAR;
mr_q	0:d8f2f7d5f31b	3971	od->access = MIB_OBJECT_READ_WRITE;
mr_q	0:d8f2f7d5f31b	3972	od->asn_type = (SNMP_ASN1_UNIV \| SNMP_ASN1_PRIMIT \| SNMP_ASN1_INTEG);
mr_q	0:d8f2f7d5f31b	3973	od->v_len = sizeof(s32_t);
mr_q	0:d8f2f7d5f31b	3974	break;
mr_q	0:d8f2f7d5f31b	3975	default:
mr_q	0:d8f2f7d5f31b	3976	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_get_object_def: no such object\n"));
mr_q	0:d8f2f7d5f31b	3977	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3978	break;
mr_q	0:d8f2f7d5f31b	3979	};
mr_q	0:d8f2f7d5f31b	3980	}
mr_q	0:d8f2f7d5f31b	3981	else
mr_q	0:d8f2f7d5f31b	3982	{
mr_q	0:d8f2f7d5f31b	3983	LWIP_DEBUGF(SNMP_MIB_DEBUG,("snmp_get_object_def: no scalar\n"));
mr_q	0:d8f2f7d5f31b	3984	od->instance = MIB_OBJECT_NONE;
mr_q	0:d8f2f7d5f31b	3985	}
mr_q	0:d8f2f7d5f31b	3986	}
mr_q	0:d8f2f7d5f31b	3987
mr_q	0:d8f2f7d5f31b	3988	static void
mr_q	0:d8f2f7d5f31b	3989	snmp_get_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	3990	{
mr_q	0:d8f2f7d5f31b	3991	u32_t uint_ptr = (u32_t)value;
mr_q	0:d8f2f7d5f31b	3992	u8_t id;
mr_q	0:d8f2f7d5f31b	3993
mr_q	0:d8f2f7d5f31b	3994	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	3995	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	3996	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	3997	switch (id)
mr_q	0:d8f2f7d5f31b	3998	{
mr_q	0:d8f2f7d5f31b	3999	case 1: /* snmpInPkts */
mr_q	0:d8f2f7d5f31b	4000	*uint_ptr = snmpinpkts;
mr_q	0:d8f2f7d5f31b	4001	break;
mr_q	0:d8f2f7d5f31b	4002	case 2: /* snmpOutPkts */
mr_q	0:d8f2f7d5f31b	4003	*uint_ptr = snmpoutpkts;
mr_q	0:d8f2f7d5f31b	4004	break;
mr_q	0:d8f2f7d5f31b	4005	case 3: /* snmpInBadVersions */
mr_q	0:d8f2f7d5f31b	4006	*uint_ptr = snmpinbadversions;
mr_q	0:d8f2f7d5f31b	4007	break;
mr_q	0:d8f2f7d5f31b	4008	case 4: /* snmpInBadCommunityNames */
mr_q	0:d8f2f7d5f31b	4009	*uint_ptr = snmpinbadcommunitynames;
mr_q	0:d8f2f7d5f31b	4010	break;
mr_q	0:d8f2f7d5f31b	4011	case 5: /* snmpInBadCommunityUses */
mr_q	0:d8f2f7d5f31b	4012	*uint_ptr = snmpinbadcommunityuses;
mr_q	0:d8f2f7d5f31b	4013	break;
mr_q	0:d8f2f7d5f31b	4014	case 6: /* snmpInASNParseErrs */
mr_q	0:d8f2f7d5f31b	4015	*uint_ptr = snmpinasnparseerrs;
mr_q	0:d8f2f7d5f31b	4016	break;
mr_q	0:d8f2f7d5f31b	4017	case 8: /* snmpInTooBigs */
mr_q	0:d8f2f7d5f31b	4018	*uint_ptr = snmpintoobigs;
mr_q	0:d8f2f7d5f31b	4019	break;
mr_q	0:d8f2f7d5f31b	4020	case 9: /* snmpInNoSuchNames */
mr_q	0:d8f2f7d5f31b	4021	*uint_ptr = snmpinnosuchnames;
mr_q	0:d8f2f7d5f31b	4022	break;
mr_q	0:d8f2f7d5f31b	4023	case 10: /* snmpInBadValues */
mr_q	0:d8f2f7d5f31b	4024	*uint_ptr = snmpinbadvalues;
mr_q	0:d8f2f7d5f31b	4025	break;
mr_q	0:d8f2f7d5f31b	4026	case 11: /* snmpInReadOnlys */
mr_q	0:d8f2f7d5f31b	4027	*uint_ptr = snmpinreadonlys;
mr_q	0:d8f2f7d5f31b	4028	break;
mr_q	0:d8f2f7d5f31b	4029	case 12: /* snmpInGenErrs */
mr_q	0:d8f2f7d5f31b	4030	*uint_ptr = snmpingenerrs;
mr_q	0:d8f2f7d5f31b	4031	break;
mr_q	0:d8f2f7d5f31b	4032	case 13: /* snmpInTotalReqVars */
mr_q	0:d8f2f7d5f31b	4033	*uint_ptr = snmpintotalreqvars;
mr_q	0:d8f2f7d5f31b	4034	break;
mr_q	0:d8f2f7d5f31b	4035	case 14: /* snmpInTotalSetVars */
mr_q	0:d8f2f7d5f31b	4036	*uint_ptr = snmpintotalsetvars;
mr_q	0:d8f2f7d5f31b	4037	break;
mr_q	0:d8f2f7d5f31b	4038	case 15: /* snmpInGetRequests */
mr_q	0:d8f2f7d5f31b	4039	*uint_ptr = snmpingetrequests;
mr_q	0:d8f2f7d5f31b	4040	break;
mr_q	0:d8f2f7d5f31b	4041	case 16: /* snmpInGetNexts */
mr_q	0:d8f2f7d5f31b	4042	*uint_ptr = snmpingetnexts;
mr_q	0:d8f2f7d5f31b	4043	break;
mr_q	0:d8f2f7d5f31b	4044	case 17: /* snmpInSetRequests */
mr_q	0:d8f2f7d5f31b	4045	*uint_ptr = snmpinsetrequests;
mr_q	0:d8f2f7d5f31b	4046	break;
mr_q	0:d8f2f7d5f31b	4047	case 18: /* snmpInGetResponses */
mr_q	0:d8f2f7d5f31b	4048	*uint_ptr = snmpingetresponses;
mr_q	0:d8f2f7d5f31b	4049	break;
mr_q	0:d8f2f7d5f31b	4050	case 19: /* snmpInTraps */
mr_q	0:d8f2f7d5f31b	4051	*uint_ptr = snmpintraps;
mr_q	0:d8f2f7d5f31b	4052	break;
mr_q	0:d8f2f7d5f31b	4053	case 20: /* snmpOutTooBigs */
mr_q	0:d8f2f7d5f31b	4054	*uint_ptr = snmpouttoobigs;
mr_q	0:d8f2f7d5f31b	4055	break;
mr_q	0:d8f2f7d5f31b	4056	case 21: /* snmpOutNoSuchNames */
mr_q	0:d8f2f7d5f31b	4057	*uint_ptr = snmpoutnosuchnames;
mr_q	0:d8f2f7d5f31b	4058	break;
mr_q	0:d8f2f7d5f31b	4059	case 22: /* snmpOutBadValues */
mr_q	0:d8f2f7d5f31b	4060	*uint_ptr = snmpoutbadvalues;
mr_q	0:d8f2f7d5f31b	4061	break;
mr_q	0:d8f2f7d5f31b	4062	case 24: /* snmpOutGenErrs */
mr_q	0:d8f2f7d5f31b	4063	*uint_ptr = snmpoutgenerrs;
mr_q	0:d8f2f7d5f31b	4064	break;
mr_q	0:d8f2f7d5f31b	4065	case 25: /* snmpOutGetRequests */
mr_q	0:d8f2f7d5f31b	4066	*uint_ptr = snmpoutgetrequests;
mr_q	0:d8f2f7d5f31b	4067	break;
mr_q	0:d8f2f7d5f31b	4068	case 26: /* snmpOutGetNexts */
mr_q	0:d8f2f7d5f31b	4069	*uint_ptr = snmpoutgetnexts;
mr_q	0:d8f2f7d5f31b	4070	break;
mr_q	0:d8f2f7d5f31b	4071	case 27: /* snmpOutSetRequests */
mr_q	0:d8f2f7d5f31b	4072	*uint_ptr = snmpoutsetrequests;
mr_q	0:d8f2f7d5f31b	4073	break;
mr_q	0:d8f2f7d5f31b	4074	case 28: /* snmpOutGetResponses */
mr_q	0:d8f2f7d5f31b	4075	*uint_ptr = snmpoutgetresponses;
mr_q	0:d8f2f7d5f31b	4076	break;
mr_q	0:d8f2f7d5f31b	4077	case 29: /* snmpOutTraps */
mr_q	0:d8f2f7d5f31b	4078	*uint_ptr = snmpouttraps;
mr_q	0:d8f2f7d5f31b	4079	break;
mr_q	0:d8f2f7d5f31b	4080	case 30: /* snmpEnableAuthenTraps */
mr_q	0:d8f2f7d5f31b	4081	uint_ptr = snmpenableauthentraps_ptr;
mr_q	0:d8f2f7d5f31b	4082	break;
mr_q	0:d8f2f7d5f31b	4083	};
mr_q	0:d8f2f7d5f31b	4084	}
mr_q	0:d8f2f7d5f31b	4085
mr_q	0:d8f2f7d5f31b	4086	/**
mr_q	0:d8f2f7d5f31b	4087	* Test snmp object value before setting.
mr_q	0:d8f2f7d5f31b	4088	*
mr_q	0:d8f2f7d5f31b	4089	* @param od is the object definition
mr_q	0:d8f2f7d5f31b	4090	* @param len return value space (in bytes)
mr_q	0:d8f2f7d5f31b	4091	* @param value points to (varbind) space to copy value from.
mr_q	0:d8f2f7d5f31b	4092	*/
mr_q	0:d8f2f7d5f31b	4093	static u8_t
mr_q	0:d8f2f7d5f31b	4094	snmp_set_test(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	4095	{
mr_q	0:d8f2f7d5f31b	4096	u8_t id, set_ok;
mr_q	0:d8f2f7d5f31b	4097
mr_q	0:d8f2f7d5f31b	4098	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	4099	set_ok = 0;
mr_q	0:d8f2f7d5f31b	4100	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	4101	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	4102	if (id == 30)
mr_q	0:d8f2f7d5f31b	4103	{
mr_q	0:d8f2f7d5f31b	4104	/* snmpEnableAuthenTraps */
mr_q	0:d8f2f7d5f31b	4105	s32_t sint_ptr = (s32_t)value;
mr_q	0:d8f2f7d5f31b	4106
mr_q	0:d8f2f7d5f31b	4107	if (snmpenableauthentraps_ptr != &snmpenableauthentraps_default)
mr_q	0:d8f2f7d5f31b	4108	{
mr_q	0:d8f2f7d5f31b	4109	/* we should have writable non-volatile mem here */
mr_q	0:d8f2f7d5f31b	4110	if ((sint_ptr == 1) \|\| (sint_ptr == 2))
mr_q	0:d8f2f7d5f31b	4111	{
mr_q	0:d8f2f7d5f31b	4112	set_ok = 1;
mr_q	0:d8f2f7d5f31b	4113	}
mr_q	0:d8f2f7d5f31b	4114	}
mr_q	0:d8f2f7d5f31b	4115	else
mr_q	0:d8f2f7d5f31b	4116	{
mr_q	0:d8f2f7d5f31b	4117	/* const or hardwired value */
mr_q	0:d8f2f7d5f31b	4118	if (*sint_ptr == snmpenableauthentraps_default)
mr_q	0:d8f2f7d5f31b	4119	{
mr_q	0:d8f2f7d5f31b	4120	set_ok = 1;
mr_q	0:d8f2f7d5f31b	4121	}
mr_q	0:d8f2f7d5f31b	4122	}
mr_q	0:d8f2f7d5f31b	4123	}
mr_q	0:d8f2f7d5f31b	4124	return set_ok;
mr_q	0:d8f2f7d5f31b	4125	}
mr_q	0:d8f2f7d5f31b	4126
mr_q	0:d8f2f7d5f31b	4127	static void
mr_q	0:d8f2f7d5f31b	4128	snmp_set_value(struct obj_def od, u16_t len, void value)
mr_q	0:d8f2f7d5f31b	4129	{
mr_q	0:d8f2f7d5f31b	4130	u8_t id;
mr_q	0:d8f2f7d5f31b	4131
mr_q	0:d8f2f7d5f31b	4132	LWIP_UNUSED_ARG(len);
mr_q	0:d8f2f7d5f31b	4133	LWIP_ASSERT("invalid id", (od->id_inst_ptr[0] >= 0) && (od->id_inst_ptr[0] <= 0xff));
mr_q	0:d8f2f7d5f31b	4134	id = (u8_t)od->id_inst_ptr[0];
mr_q	0:d8f2f7d5f31b	4135	if (id == 30)
mr_q	0:d8f2f7d5f31b	4136	{
mr_q	0:d8f2f7d5f31b	4137	/* snmpEnableAuthenTraps */
mr_q	0:d8f2f7d5f31b	4138	/* @todo @fixme: which kind of pointer is 'value'? s32_t or u8_t??? */
mr_q	0:d8f2f7d5f31b	4139	u8_t ptr = (u8_t)value;
mr_q	0:d8f2f7d5f31b	4140	snmpenableauthentraps_ptr = ptr;
mr_q	0:d8f2f7d5f31b	4141	}
mr_q	0:d8f2f7d5f31b	4142	}
mr_q	0:d8f2f7d5f31b	4143
mr_q	0:d8f2f7d5f31b	4144	#endif /* LWIP_SNMP */

Repository toolbox

Export to desktop IDE

Build repository

Repository details

Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	30 May 2011
Imports:	14
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	2

NetServices/lwip/core/snmp/mib2.c@0:d8f2f7d5f31b, 2011-05-30 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning