2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2006 Shteryana Shopova <syrinx@FreeBSD.org>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * Bridge MIB implementation for SNMPd.
29 * Bridge pfil controls.
34 #include <sys/types.h>
35 #include <sys/sysctl.h>
36 #include <sys/socket.h>
38 #include <net/ethernet.h>
40 #include <net/if_mib.h>
41 #include <net/if_types.h>
48 #include <bsnmp/snmpmod.h>
49 #include <bsnmp/snmp_mibII.h>
51 #include "bridge_tree.h"
52 #include "bridge_snmp.h"
55 val2snmp_truth(uint8_t val)
64 snmp_truth2val(int32_t truth)
75 op_begemot_bridge_pf(struct snmp_context *ctx, struct snmp_value *val,
76 uint sub, uint iidx __unused, enum snmp_op op)
80 if (val->var.subs[sub - 1] > LEAF_begemotBridgeLayer2PfStatus)
81 return (SNMP_ERR_NOSUCHNAME);
86 case SNMP_OP_ROLLBACK:
87 bridge_do_pfctl(val->var.subs[sub - 1] - 1,
88 op, &(ctx->scratch->int1));
89 return (SNMP_ERR_NOERROR);
92 return (SNMP_ERR_NOERROR);
96 bridge_get_pfval(val->var.subs[sub - 1]);
98 if ((k_val = snmp_truth2val(val->v.integer)) < 0)
99 return (SNMP_ERR_BADVALUE);
100 return (SNMP_ERR_NOERROR);
103 switch (val->var.subs[sub - 1]) {
104 case LEAF_begemotBridgePfilStatus:
105 case LEAF_begemotBridgePfilMembers:
106 case LEAF_begemotBridgePfilIpOnly:
107 case LEAF_begemotBridgeLayer2PfStatus:
108 if (bridge_do_pfctl(val->var.subs[sub - 1] - 1,
110 return (SNMP_ERR_GENERR);
111 val->v.integer = val2snmp_truth(k_val);
112 return (SNMP_ERR_NOERROR);