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BEGEMOT-IP-MIB.txt
(2.11 KB)
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BEGEMOT-MIB2-MIB.txt
(3.36 KB)
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mibII.c
(42.12 KB)
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mibII.h
(7.63 KB)
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mibII_begemot.c
(3.32 KB)
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mibII_ifmib.c
(2.32 KB)
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mibII_ifstack.c
(3.18 KB)
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mibII_interfaces.c
(12.6 KB)
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mibII_ip.c
(11.37 KB)
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mibII_ipaddr.c
(9.06 KB)
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mibII_nettomedia.c
(4.42 KB)
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mibII_rcvaddr.c
(3.67 KB)
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mibII_route.c
(11.97 KB)
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mibII_tcp.c
(9.07 KB)
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mibII_tree.def
(10.22 KB)
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mibII_udp.c
(6.38 KB)
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snmp_mibII.3
(10.9 KB)
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snmp_mibII.h
(5.28 KB)
Editing: snmp_mibII.h
/* * Copyright (c) 2001-2003 * Fraunhofer Institute for Open Communication Systems (FhG Fokus). * All rights reserved. * * Author: Harti Brandt <harti@freebsd.org> * * 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. * * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``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 AUTHOR OR CONTRIBUTORS 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. * * $Begemot: bsnmp/snmp_mibII/snmp_mibII.h,v 1.18 2006/02/14 09:04:19 brandt_h Exp $ * * Implementation of the interfaces and IP groups of MIB-II. */ #ifndef snmp_mibII_h_ #define snmp_mibII_h_ /* forward declaration */ struct mibif; enum mibif_notify { MIBIF_NOTIFY_DESTROY }; typedef void (*mibif_notify_f)(struct mibif *, enum mibif_notify, void *); /* * Interfaces. This structure describes one interface as seen in the MIB. * Interfaces are indexed by ifindex. This is not the same as the index * used by the system because of the rules in RFC-2863 section 3.1.5. This * RFC requires, that an ifindex is not to be re-used for ANOTHER dynamically * interfaces once the interface was deleted. The system's ifindex is in * sysindex. Mapping is via the mapping table below. */ struct mibif { TAILQ_ENTRY(mibif) link; u_int flags; u_int index; /* the logical ifindex */ u_int sysindex; char name[IFNAMSIZ]; char descr[256]; struct ifmibdata mib; uint64_t mibtick; void *specmib; size_t specmiblen; u_char *physaddr; u_int physaddrlen; int has_connector; int trap_enable; uint64_t counter_disc; /* * This is needed to handle interface type specific information * in sub-modules. It contains a function pointer which handles * notifications and a data pointer to arbitrary data. * Should be set via the mibif_notify function. */ mibif_notify_f xnotify; void *xnotify_data; const struct lmodule *xnotify_mod; /* to be set by ifType specific modules. This is ifSpecific. */ struct asn_oid spec_oid; char *alias; size_t alias_size; /* private data - don't touch */ void *private; }; /* * Interface IP-address table. */ struct mibifa { TAILQ_ENTRY(mibifa) link; struct in_addr inaddr; struct in_addr inmask; struct in_addr inbcast; struct asn_oid index; /* index for table search */ u_int ifindex; u_int flags; }; /* * Interface receive addresses. Interface link-level multicast, broadcast * and hardware addresses are handled automatically. */ struct mibrcvaddr { TAILQ_ENTRY(mibrcvaddr) link; struct asn_oid index; u_int ifindex; u_char addr[ASN_MAXOIDLEN]; size_t addrlen; u_int flags; }; enum { MIBRCVADDR_VOLATILE = 0x00000001, MIBRCVADDR_BCAST = 0x00000002, MIBRCVADDR_HW = 0x00000004, }; /* network socket */ extern int mib_netsock; /* set an interface name to dynamic mode */ void mib_if_set_dyn(const char *); /* re-read the systems interface list */ void mib_refresh_iflist(void); /* find interface by index */ struct mibif *mib_find_if(u_int); struct mibif *mib_find_if_sys(u_int); struct mibif *mib_find_if_name(const char *); /* iterate through all interfaces */ struct mibif *mib_first_if(void); struct mibif *mib_next_if(const struct mibif *); /* register for interface creations */ int mib_register_newif(int (*)(struct mibif *), const struct lmodule *); void mib_unregister_newif(const struct lmodule *); /* get fresh MIB data */ int mib_fetch_ifmib(struct mibif *); /* change the ADMIN status of an interface and refresh the MIB */ int mib_if_admin(struct mibif *, int up); /* find interface address by address */ struct mibifa *mib_find_ifa(struct in_addr); /* find first/next address for a given interface */ struct mibifa *mib_first_ififa(const struct mibif *); struct mibifa *mib_next_ififa(struct mibifa *); /* create/delete stacking entries */ int mib_ifstack_create(const struct mibif *lower, const struct mibif *upper); void mib_ifstack_delete(const struct mibif *lower, const struct mibif *upper); /* find receive address */ struct mibrcvaddr *mib_find_rcvaddr(u_int, const u_char *, size_t); /* create/delete receive addresses */ struct mibrcvaddr *mib_rcvaddr_create(struct mibif *, const u_char *, size_t); void mib_rcvaddr_delete(struct mibrcvaddr *); /* register for interface notification */ void *mibif_notify(struct mibif *, const struct lmodule *, mibif_notify_f, void *); void mibif_unnotify(void *); #endif
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