/* * Copyright (c) 2001, 2002 Leon Woestenberg <leon.woestenberg@axon.tv> * Copyright (c) 2001, 2002 Axon Digital Design B.V., The Netherlands. * All rights reserved. *  * Redistribution and use in source and binary forms, with or without modification,  * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, *    this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, *    this list of conditions and the following disclaimer in the documentation *    and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products *    derived from this software without specific prior written permission.  * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT  * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY  * OF SUCH DAMAGE. * * This file is part of the lwIP TCP/IP stack. *  * Author: Leon Woestenberg <leon.woestenberg@axon.tv> * */#ifndef __LWIP_SNMP_H__#define __LWIP_SNMP_H__#include "lwip/opt.h"#include "lwip/netif.h"#include "lwip/udp.h"/* SNMP support available? */#if defined(LWIP_SNMP) && (LWIP_SNMP > 0)/** fixed maximum length for object identifier type */#define LWIP_SNMP_OBJ_ID_LEN 32/** internal object identifier representation */struct snmp_obj_id{  u8_t len;  s32_t id[LWIP_SNMP_OBJ_ID_LEN];};/* system */void snmp_set_sysdesr(u8_t* str, u8_t* strlen);void snmp_set_sysobjid(struct snmp_obj_id *oid);void snmp_get_sysobjid_ptr(struct snmp_obj_id **oid);void snmp_inc_sysuptime(void);void snmp_get_sysuptime(u32_t *value);void snmp_set_syscontact(u8_t *ocstr, u8_t *ocstrlen);void snmp_set_sysname(u8_t *ocstr, u8_t *ocstrlen);void snmp_set_syslocation(u8_t *ocstr, u8_t *ocstrlen);/* network interface */void snmp_add_ifinoctets(struct netif *ni, u32_t value); void snmp_inc_ifinucastpkts(struct netif *ni);void snmp_inc_ifinnucastpkts(struct netif *ni);void snmp_inc_ifindiscards(struct netif *ni);void snmp_add_ifoutoctets(struct netif *ni, u32_t value);void snmp_inc_ifoutucastpkts(struct netif *ni);void snmp_inc_ifoutnucastpkts(struct netif *ni);void snmp_inc_ifoutdiscards(struct netif *ni);void snmp_inc_iflist(void);void snmp_dec_iflist(void);/* ARP (for atTable and ipNetToMediaTable) */void snmp_insert_arpidx_tree(struct netif *ni, struct ip_addr *ip);void snmp_delete_arpidx_tree(struct netif *ni, struct ip_addr *ip);/* IP */void snmp_inc_ipinreceives(void);void snmp_inc_ipinhdrerrors(void);void snmp_inc_ipinaddrerrors(void);void snmp_inc_ipforwdatagrams(void);void snmp_inc_ipinunknownprotos(void);void snmp_inc_ipindiscards(void);void snmp_inc_ipindelivers(void);void snmp_inc_ipoutrequests(void);void snmp_inc_ipoutdiscards(void);void snmp_inc_ipoutnoroutes(void);void snmp_inc_ipreasmreqds(void);void snmp_inc_ipreasmoks(void);void snmp_inc_ipreasmfails(void);void snmp_inc_ipfragoks(void);void snmp_inc_ipfragfails(void);void snmp_inc_ipfragcreates(void);void snmp_inc_iproutingdiscards(void);void snmp_insert_ipaddridx_tree(struct netif *ni);void snmp_delete_ipaddridx_tree(struct netif *ni);void snmp_insert_iprteidx_tree(u8_t dflt, struct netif *ni);void snmp_delete_iprteidx_tree(u8_t dflt, struct netif *ni);/* ICMP */void snmp_inc_icmpinmsgs(void);void snmp_inc_icmpinerrors(void);void snmp_inc_icmpindestunreachs(void);void snmp_inc_icmpintimeexcds(void);void snmp_inc_icmpinparmprobs(void);void snmp_inc_icmpinsrcquenchs(void);void snmp_inc_icmpinredirects(void);void snmp_inc_icmpinechos(void);void snmp_inc_icmpinechoreps(void);void snmp_inc_icmpintimestamps(void);void snmp_inc_icmpintimestampreps(void);void snmp_inc_icmpinaddrmasks(void);void snmp_inc_icmpinaddrmaskreps(void);void snmp_inc_icmpoutmsgs(void);void snmp_inc_icmpouterrors(void);void snmp_inc_icmpoutdestunreachs(void);void snmp_inc_icmpouttimeexcds(void);void snmp_inc_icmpoutparmprobs(void);void snmp_inc_icmpoutsrcquenchs(void);void snmp_inc_icmpoutredirects(void); void snmp_inc_icmpoutechos(void);void snmp_inc_icmpoutechoreps(void);void snmp_inc_icmpouttimestamps(void);void snmp_inc_icmpouttimestampreps(void);void snmp_inc_icmpoutaddrmasks(void);void snmp_inc_icmpoutaddrmaskreps(void);/* TCP */void snmp_inc_tcpactiveopens(void);void snmp_inc_tcppassiveopens(void);void snmp_inc_tcpattemptfails(void);void snmp_inc_tcpestabresets(void);void snmp_inc_tcpinsegs(void);void snmp_inc_tcpoutsegs(void);void snmp_inc_tcpretranssegs(void);void snmp_inc_tcpinerrs(void);void snmp_inc_tcpoutrsts(void);/* UDP */void snmp_inc_udpindatagrams(void);void snmp_inc_udpnoports(void);void snmp_inc_udpinerrors(void);void snmp_inc_udpoutdatagrams(void);void snmp_insert_udpidx_tree(struct udp_pcb *pcb);void snmp_delete_udpidx_tree(struct udp_pcb *pcb);/* SNMP */void snmp_inc_snmpinpkts(void);void snmp_inc_snmpoutpkts(void);void snmp_inc_snmpinbadversions(void);void snmp_inc_snmpinbadcommunitynames(void);void snmp_inc_snmpinbadcommunityuses(void);void snmp_inc_snmpinasnparseerrs(void);void snmp_inc_snmpintoobigs(void);void snmp_inc_snmpinnosuchnames(void);void snmp_inc_snmpinbadvalues(void);void snmp_inc_snmpinreadonlys(void);void snmp_inc_snmpingenerrs(void);void snmp_add_snmpintotalreqvars(u8_t value);void snmp_add_snmpintotalsetvars(u8_t value);void snmp_inc_snmpingetrequests(void);void snmp_inc_snmpingetnexts(void);void snmp_inc_snmpinsetrequests(void);void snmp_inc_snmpingetresponses(void);void snmp_inc_snmpintraps(void);void snmp_inc_snmpouttoobigs(void);void snmp_inc_snmpoutnosuchnames(void);void snmp_inc_snmpoutbadvalues(void);void snmp_inc_snmpoutgenerrs(void);void snmp_inc_snmpoutgetrequests(void);void snmp_inc_snmpoutgetnexts(void);void snmp_inc_snmpoutsetrequests(void);void snmp_inc_snmpoutgetresponses(void);void snmp_inc_snmpouttraps(void);void snmp_get_snmpgrpid_ptr(struct snmp_obj_id **oid);void snmp_set_snmpenableauthentraps(u8_t *value);void snmp_get_snmpenableauthentraps(u8_t *value);/* LWIP_SNMP support not available *//* define everything to be empty */#else/* system */#define snmp_set_sysdesr(str, strlen)#define snmp_get_sysobjid_ptr(oid)#define snmp_inc_sysuptime()#define snmp_get_sysuptime(value)/* network interface */#define snmp_add_ifinoctets(ni,value) #define snmp_inc_ifinucastpkts(ni)#define snmp_inc_ifinnucastpkts(ni)#define snmp_inc_ifindiscards(ni)#define snmp_add_ifoutoctets(ni,value)#define snmp_inc_ifoutucastpkts(ni)#define snmp_inc_ifoutnucastpkts(ni)#define snmp_inc_ifoutdiscards(ni)#define snmp_inc_iflist()#define snmp_dec_iflist()/* ARP */#define snmp_insert_arpidx_tree(ni,ip)#define snmp_delete_arpidx_tree(ni,ip)/* IP */#define snmp_inc_ipinreceives()#define snmp_inc_ipinhdrerrors()#define snmp_inc_ipinaddrerrors()#define snmp_inc_ipforwdatagrams()#define snmp_inc_ipinunknownprotos()#define snmp_inc_ipindiscards()#define snmp_inc_ipindelivers()#define snmp_inc_ipoutrequests()#define snmp_inc_ipoutdiscards()#define snmp_inc_ipoutnoroutes()#define snmp_inc_ipreasmreqds()#define snmp_inc_ipreasmoks()#define snmp_inc_ipreasmfails()#define snmp_inc_ipfragoks()#define snmp_inc_ipfragfails()#define snmp_inc_ipfragcreates()#define snmp_inc_iproutingdiscards()#define snmp_insert_ipaddridx_tree(ni)#define snmp_delete_ipaddridx_tree(ni)#define snmp_insert_iprteidx_tree(dflt, ni)#define snmp_delete_iprteidx_tree(dflt, ni)/* ICMP */#define snmp_inc_icmpinmsgs()#define snmp_inc_icmpinerrors() #define snmp_inc_icmpindestunreachs() #define snmp_inc_icmpintimeexcds()#define snmp_inc_icmpinparmprobs() #define snmp_inc_icmpinsrcquenchs() #define snmp_inc_icmpinredirects() #define snmp_inc_icmpinechos() #define snmp_inc_icmpinechoreps()#define snmp_inc_icmpintimestamps() #define snmp_inc_icmpintimestampreps()#define snmp_inc_icmpinaddrmasks()#define snmp_inc_icmpinaddrmaskreps()#define snmp_inc_icmpoutmsgs()#define snmp_inc_icmpouterrors()#define snmp_inc_icmpoutdestunreachs() #define snmp_inc_icmpouttimeexcds() #define snmp_inc_icmpoutparmprobs()#define snmp_inc_icmpoutsrcquenchs()#define snmp_inc_icmpoutredirects() #define snmp_inc_icmpoutechos() #define snmp_inc_icmpoutechoreps()#define snmp_inc_icmpouttimestamps()#define snmp_inc_icmpouttimestampreps()#define snmp_inc_icmpoutaddrmasks()#define snmp_inc_icmpoutaddrmaskreps()/* TCP */#define snmp_inc_tcpactiveopens()#define snmp_inc_tcppassiveopens()#define snmp_inc_tcpattemptfails()#define snmp_inc_tcpestabresets()#define snmp_inc_tcpinsegs()#define snmp_inc_tcpoutsegs()#define snmp_inc_tcpretranssegs()#define snmp_inc_tcpinerrs()#define snmp_inc_tcpoutrsts()/* UDP */#define snmp_inc_udpindatagrams()#define snmp_inc_udpnoports()#define snmp_inc_udpinerrors()#define snmp_inc_udpoutdatagrams()#define snmp_insert_udpidx_tree(pcb)#define snmp_delete_udpidx_tree(pcb)/* SNMP */#define snmp_inc_snmpinpkts()#define snmp_inc_snmpoutpkts()#define snmp_inc_snmpinbadversions()#define snmp_inc_snmpinbadcommunitynames()#define snmp_inc_snmpinbadcommunityuses()#define snmp_inc_snmpinasnparseerrs()#define snmp_inc_snmpintoobigs()#define snmp_inc_snmpinnosuchnames()#define snmp_inc_snmpinbadvalues()#define snmp_inc_snmpinreadonlys()#define snmp_inc_snmpingenerrs()#define snmp_add_snmpintotalreqvars(value)#define snmp_add_snmpintotalsetvars(value)#define snmp_inc_snmpingetrequests()#define snmp_inc_snmpingetnexts()#define snmp_inc_snmpinsetrequests()#define snmp_inc_snmpingetresponses()#define snmp_inc_snmpintraps()#define snmp_inc_snmpouttoobigs()#define snmp_inc_snmpoutnosuchnames()#define snmp_inc_snmpoutbadvalues()#define snmp_inc_snmpoutgenerrs()#define snmp_inc_snmpoutgetrequests()#define snmp_inc_snmpoutgetnexts()#define snmp_inc_snmpoutsetrequests()#define snmp_inc_snmpoutgetresponses()#define snmp_inc_snmpouttraps()#define snmp_get_snmpgrpid_ptr(oid)#define snmp_set_snmpenableauthentraps(value)#define snmp_get_snmpenableauthentraps(value)#endif#endif /* __LWIP_SNMP_H__ */