100 lines
3.0 KiB
C
100 lines
3.0 KiB
C
/* $NetBSD: ether.c,v 1.2 2012/11/01 13:43:23 pgoyette Exp $ */
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/*
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* Copyright (c) 1983, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: ether.c,v 1.2 2012/11/01 13:43:23 pgoyette Exp $");
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#endif /* not lint */
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#include <sys/param.h>
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#include <sys/ioctl.h>
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#include <net/if.h>
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#include <net/if_ether.h>
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#include <ctype.h>
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#include <err.h>
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#include <errno.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <util.h>
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#include "env.h"
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#include "parse.h"
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#include "extern.h"
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#include "prog_ops.h"
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static void ether_status(prop_dictionary_t, prop_dictionary_t);
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static void ether_constructor(void) __attribute__((constructor));
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static status_func_t status;
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#define MAX_PRINT_LEN 55
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void
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ether_status(prop_dictionary_t env, prop_dictionary_t oenv)
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{
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struct eccapreq eccr;
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char fbuf[BUFSIZ];
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char *bp;
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memset(&eccr, 0, sizeof(eccr));
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if (direct_ioctl(env, SIOCGETHERCAP, &eccr) == -1)
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return;
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if (eccr.eccr_capabilities != 0) {
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(void)snprintb_m(fbuf, sizeof(fbuf), ECCAPBITS,
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eccr.eccr_capabilities, MAX_PRINT_LEN);
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bp = fbuf;
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while (*bp != '\0') {
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printf("\tec_capabilities=%s\n", &bp[2]);
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bp += strlen(bp) + 1;
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}
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(void)snprintb_m(fbuf, sizeof(fbuf), ECCAPBITS,
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eccr.eccr_capenable, MAX_PRINT_LEN);
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bp = fbuf;
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while (*bp != '\0') {
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printf("\tec_enabled=%s\n", &bp[2]);
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bp += strlen(bp) + 1;
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}
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}
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}
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static void
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ether_constructor(void)
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{
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status_func_init(&status, ether_status);
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register_status(&status);
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}
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