368 lines
12 KiB
C
368 lines
12 KiB
C
/*
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* Copyright (c) 2001, 2002 Leon Woestenberg <leon.woestenberg@axon.tv>
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* Copyright (c) 2001, 2002 Axon Digital Design B.V., The Netherlands.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Leon Woestenberg <leon.woestenberg@axon.tv>
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*
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*/
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#ifndef __LWIP_SNMP_H__
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#define __LWIP_SNMP_H__
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#include "lwip/opt.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "lwip/ip_addr.h"
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struct udp_pcb;
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struct netif;
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/**
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* @see RFC1213, "MIB-II, 6. Definitions"
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*/
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enum snmp_ifType {
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snmp_ifType_other=1, /* none of the following */
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snmp_ifType_regular1822,
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snmp_ifType_hdh1822,
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snmp_ifType_ddn_x25,
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snmp_ifType_rfc877_x25,
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snmp_ifType_ethernet_csmacd,
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snmp_ifType_iso88023_csmacd,
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snmp_ifType_iso88024_tokenBus,
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snmp_ifType_iso88025_tokenRing,
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snmp_ifType_iso88026_man,
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snmp_ifType_starLan,
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snmp_ifType_proteon_10Mbit,
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snmp_ifType_proteon_80Mbit,
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snmp_ifType_hyperchannel,
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snmp_ifType_fddi,
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snmp_ifType_lapb,
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snmp_ifType_sdlc,
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snmp_ifType_ds1, /* T-1 */
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snmp_ifType_e1, /* european equiv. of T-1 */
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snmp_ifType_basicISDN,
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snmp_ifType_primaryISDN, /* proprietary serial */
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snmp_ifType_propPointToPointSerial,
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snmp_ifType_ppp,
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snmp_ifType_softwareLoopback,
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snmp_ifType_eon, /* CLNP over IP [11] */
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snmp_ifType_ethernet_3Mbit,
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snmp_ifType_nsip, /* XNS over IP */
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snmp_ifType_slip, /* generic SLIP */
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snmp_ifType_ultra, /* ULTRA technologies */
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snmp_ifType_ds3, /* T-3 */
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snmp_ifType_sip, /* SMDS */
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snmp_ifType_frame_relay
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};
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#if LWIP_SNMP /* don't build if not configured for use in lwipopts.h */
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/** SNMP "sysuptime" Interval */
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#define SNMP_SYSUPTIME_INTERVAL 10
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/** fixed maximum length for object identifier type */
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#define LWIP_SNMP_OBJ_ID_LEN 32
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/** internal object identifier representation */
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struct snmp_obj_id
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{
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u8_t len;
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s32_t id[LWIP_SNMP_OBJ_ID_LEN];
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};
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/* system */
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void snmp_set_sysdesr(u8_t* str, u8_t* len);
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void snmp_set_sysobjid(struct snmp_obj_id *oid);
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void snmp_get_sysobjid_ptr(struct snmp_obj_id **oid);
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void snmp_inc_sysuptime(void);
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void snmp_add_sysuptime(u32_t value);
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void snmp_get_sysuptime(u32_t *value);
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void snmp_set_syscontact(u8_t *ocstr, u8_t *ocstrlen);
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void snmp_set_sysname(u8_t *ocstr, u8_t *ocstrlen);
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void snmp_set_syslocation(u8_t *ocstr, u8_t *ocstrlen);
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/* network interface */
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void snmp_add_ifinoctets(struct netif *ni, u32_t value);
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void snmp_inc_ifinucastpkts(struct netif *ni);
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void snmp_inc_ifinnucastpkts(struct netif *ni);
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void snmp_inc_ifindiscards(struct netif *ni);
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void snmp_add_ifoutoctets(struct netif *ni, u32_t value);
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void snmp_inc_ifoutucastpkts(struct netif *ni);
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void snmp_inc_ifoutnucastpkts(struct netif *ni);
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void snmp_inc_ifoutdiscards(struct netif *ni);
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void snmp_inc_iflist(void);
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void snmp_dec_iflist(void);
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/* ARP (for atTable and ipNetToMediaTable) */
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void snmp_insert_arpidx_tree(struct netif *ni, ip_addr_t *ip);
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void snmp_delete_arpidx_tree(struct netif *ni, ip_addr_t *ip);
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/* IP */
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void snmp_inc_ipinreceives(void);
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void snmp_inc_ipinhdrerrors(void);
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void snmp_inc_ipinaddrerrors(void);
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void snmp_inc_ipforwdatagrams(void);
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void snmp_inc_ipinunknownprotos(void);
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void snmp_inc_ipindiscards(void);
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void snmp_inc_ipindelivers(void);
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void snmp_inc_ipoutrequests(void);
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void snmp_inc_ipoutdiscards(void);
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void snmp_inc_ipoutnoroutes(void);
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void snmp_inc_ipreasmreqds(void);
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void snmp_inc_ipreasmoks(void);
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void snmp_inc_ipreasmfails(void);
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void snmp_inc_ipfragoks(void);
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void snmp_inc_ipfragfails(void);
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void snmp_inc_ipfragcreates(void);
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void snmp_inc_iproutingdiscards(void);
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void snmp_insert_ipaddridx_tree(struct netif *ni);
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void snmp_delete_ipaddridx_tree(struct netif *ni);
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void snmp_insert_iprteidx_tree(u8_t dflt, struct netif *ni);
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void snmp_delete_iprteidx_tree(u8_t dflt, struct netif *ni);
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/* ICMP */
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void snmp_inc_icmpinmsgs(void);
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void snmp_inc_icmpinerrors(void);
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void snmp_inc_icmpindestunreachs(void);
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void snmp_inc_icmpintimeexcds(void);
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void snmp_inc_icmpinparmprobs(void);
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void snmp_inc_icmpinsrcquenchs(void);
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void snmp_inc_icmpinredirects(void);
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void snmp_inc_icmpinechos(void);
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void snmp_inc_icmpinechoreps(void);
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void snmp_inc_icmpintimestamps(void);
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void snmp_inc_icmpintimestampreps(void);
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void snmp_inc_icmpinaddrmasks(void);
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void snmp_inc_icmpinaddrmaskreps(void);
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void snmp_inc_icmpoutmsgs(void);
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void snmp_inc_icmpouterrors(void);
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void snmp_inc_icmpoutdestunreachs(void);
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void snmp_inc_icmpouttimeexcds(void);
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void snmp_inc_icmpoutparmprobs(void);
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void snmp_inc_icmpoutsrcquenchs(void);
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void snmp_inc_icmpoutredirects(void);
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void snmp_inc_icmpoutechos(void);
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void snmp_inc_icmpoutechoreps(void);
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void snmp_inc_icmpouttimestamps(void);
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void snmp_inc_icmpouttimestampreps(void);
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void snmp_inc_icmpoutaddrmasks(void);
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void snmp_inc_icmpoutaddrmaskreps(void);
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/* TCP */
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void snmp_inc_tcpactiveopens(void);
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void snmp_inc_tcppassiveopens(void);
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void snmp_inc_tcpattemptfails(void);
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void snmp_inc_tcpestabresets(void);
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void snmp_inc_tcpinsegs(void);
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void snmp_inc_tcpoutsegs(void);
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void snmp_inc_tcpretranssegs(void);
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void snmp_inc_tcpinerrs(void);
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void snmp_inc_tcpoutrsts(void);
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/* UDP */
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void snmp_inc_udpindatagrams(void);
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void snmp_inc_udpnoports(void);
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void snmp_inc_udpinerrors(void);
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void snmp_inc_udpoutdatagrams(void);
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void snmp_insert_udpidx_tree(struct udp_pcb *pcb);
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void snmp_delete_udpidx_tree(struct udp_pcb *pcb);
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/* SNMP */
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void snmp_inc_snmpinpkts(void);
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void snmp_inc_snmpoutpkts(void);
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void snmp_inc_snmpinbadversions(void);
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void snmp_inc_snmpinbadcommunitynames(void);
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void snmp_inc_snmpinbadcommunityuses(void);
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void snmp_inc_snmpinasnparseerrs(void);
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void snmp_inc_snmpintoobigs(void);
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void snmp_inc_snmpinnosuchnames(void);
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void snmp_inc_snmpinbadvalues(void);
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void snmp_inc_snmpinreadonlys(void);
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void snmp_inc_snmpingenerrs(void);
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void snmp_add_snmpintotalreqvars(u8_t value);
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void snmp_add_snmpintotalsetvars(u8_t value);
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void snmp_inc_snmpingetrequests(void);
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void snmp_inc_snmpingetnexts(void);
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void snmp_inc_snmpinsetrequests(void);
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void snmp_inc_snmpingetresponses(void);
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void snmp_inc_snmpintraps(void);
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void snmp_inc_snmpouttoobigs(void);
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void snmp_inc_snmpoutnosuchnames(void);
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void snmp_inc_snmpoutbadvalues(void);
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void snmp_inc_snmpoutgenerrs(void);
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void snmp_inc_snmpoutgetrequests(void);
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void snmp_inc_snmpoutgetnexts(void);
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void snmp_inc_snmpoutsetrequests(void);
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void snmp_inc_snmpoutgetresponses(void);
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void snmp_inc_snmpouttraps(void);
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void snmp_get_snmpgrpid_ptr(struct snmp_obj_id **oid);
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void snmp_set_snmpenableauthentraps(u8_t *value);
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void snmp_get_snmpenableauthentraps(u8_t *value);
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/* LWIP_SNMP support not available */
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/* define everything to be empty */
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#else
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/* system */
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#define snmp_set_sysdesr(str, len)
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#define snmp_set_sysobjid(oid);
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#define snmp_get_sysobjid_ptr(oid)
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#define snmp_inc_sysuptime()
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#define snmp_add_sysuptime(value)
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#define snmp_get_sysuptime(value)
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#define snmp_set_syscontact(ocstr, ocstrlen);
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#define snmp_set_sysname(ocstr, ocstrlen);
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#define snmp_set_syslocation(ocstr, ocstrlen);
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/* network interface */
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#define snmp_add_ifinoctets(ni,value)
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#define snmp_inc_ifinucastpkts(ni)
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#define snmp_inc_ifinnucastpkts(ni)
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#define snmp_inc_ifindiscards(ni)
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#define snmp_add_ifoutoctets(ni,value)
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#define snmp_inc_ifoutucastpkts(ni)
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#define snmp_inc_ifoutnucastpkts(ni)
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#define snmp_inc_ifoutdiscards(ni)
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#define snmp_inc_iflist()
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#define snmp_dec_iflist()
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/* ARP */
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#define snmp_insert_arpidx_tree(ni,ip)
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#define snmp_delete_arpidx_tree(ni,ip)
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/* IP */
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#define snmp_inc_ipinreceives()
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#define snmp_inc_ipinhdrerrors()
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#define snmp_inc_ipinaddrerrors()
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#define snmp_inc_ipforwdatagrams()
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#define snmp_inc_ipinunknownprotos()
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#define snmp_inc_ipindiscards()
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#define snmp_inc_ipindelivers()
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#define snmp_inc_ipoutrequests()
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#define snmp_inc_ipoutdiscards()
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#define snmp_inc_ipoutnoroutes()
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#define snmp_inc_ipreasmreqds()
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#define snmp_inc_ipreasmoks()
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#define snmp_inc_ipreasmfails()
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#define snmp_inc_ipfragoks()
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#define snmp_inc_ipfragfails()
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#define snmp_inc_ipfragcreates()
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#define snmp_inc_iproutingdiscards()
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#define snmp_insert_ipaddridx_tree(ni)
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#define snmp_delete_ipaddridx_tree(ni)
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#define snmp_insert_iprteidx_tree(dflt, ni)
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#define snmp_delete_iprteidx_tree(dflt, ni)
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/* ICMP */
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#define snmp_inc_icmpinmsgs()
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#define snmp_inc_icmpinerrors()
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#define snmp_inc_icmpindestunreachs()
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#define snmp_inc_icmpintimeexcds()
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#define snmp_inc_icmpinparmprobs()
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#define snmp_inc_icmpinsrcquenchs()
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#define snmp_inc_icmpinredirects()
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#define snmp_inc_icmpinechos()
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#define snmp_inc_icmpinechoreps()
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#define snmp_inc_icmpintimestamps()
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#define snmp_inc_icmpintimestampreps()
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#define snmp_inc_icmpinaddrmasks()
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#define snmp_inc_icmpinaddrmaskreps()
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#define snmp_inc_icmpoutmsgs()
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#define snmp_inc_icmpouterrors()
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#define snmp_inc_icmpoutdestunreachs()
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#define snmp_inc_icmpouttimeexcds()
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#define snmp_inc_icmpoutparmprobs()
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#define snmp_inc_icmpoutsrcquenchs()
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#define snmp_inc_icmpoutredirects()
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#define snmp_inc_icmpoutechos()
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#define snmp_inc_icmpoutechoreps()
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#define snmp_inc_icmpouttimestamps()
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#define snmp_inc_icmpouttimestampreps()
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#define snmp_inc_icmpoutaddrmasks()
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#define snmp_inc_icmpoutaddrmaskreps()
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/* TCP */
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#define snmp_inc_tcpactiveopens()
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#define snmp_inc_tcppassiveopens()
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#define snmp_inc_tcpattemptfails()
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#define snmp_inc_tcpestabresets()
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#define snmp_inc_tcpinsegs()
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#define snmp_inc_tcpoutsegs()
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#define snmp_inc_tcpretranssegs()
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#define snmp_inc_tcpinerrs()
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#define snmp_inc_tcpoutrsts()
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/* UDP */
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#define snmp_inc_udpindatagrams()
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#define snmp_inc_udpnoports()
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#define snmp_inc_udpinerrors()
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#define snmp_inc_udpoutdatagrams()
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#define snmp_insert_udpidx_tree(pcb)
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#define snmp_delete_udpidx_tree(pcb)
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/* SNMP */
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#define snmp_inc_snmpinpkts()
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#define snmp_inc_snmpoutpkts()
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#define snmp_inc_snmpinbadversions()
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#define snmp_inc_snmpinbadcommunitynames()
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#define snmp_inc_snmpinbadcommunityuses()
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#define snmp_inc_snmpinasnparseerrs()
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#define snmp_inc_snmpintoobigs()
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#define snmp_inc_snmpinnosuchnames()
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#define snmp_inc_snmpinbadvalues()
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#define snmp_inc_snmpinreadonlys()
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#define snmp_inc_snmpingenerrs()
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#define snmp_add_snmpintotalreqvars(value)
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#define snmp_add_snmpintotalsetvars(value)
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#define snmp_inc_snmpingetrequests()
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#define snmp_inc_snmpingetnexts()
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#define snmp_inc_snmpinsetrequests()
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#define snmp_inc_snmpingetresponses()
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#define snmp_inc_snmpintraps()
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#define snmp_inc_snmpouttoobigs()
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#define snmp_inc_snmpoutnosuchnames()
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#define snmp_inc_snmpoutbadvalues()
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#define snmp_inc_snmpoutgenerrs()
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#define snmp_inc_snmpoutgetrequests()
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#define snmp_inc_snmpoutgetnexts()
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#define snmp_inc_snmpoutsetrequests()
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#define snmp_inc_snmpoutgetresponses()
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#define snmp_inc_snmpouttraps()
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#define snmp_get_snmpgrpid_ptr(oid)
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#define snmp_set_snmpenableauthentraps(value)
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#define snmp_get_snmpenableauthentraps(value)
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#endif /* LWIP_SNMP */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __LWIP_SNMP_H__ */
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