ether.c revision 1.2.4.2
1 1.2.4.2 yamt /* $NetBSD: ether.c,v 1.2.4.2 2013/01/16 05:32:33 yamt Exp $ */ 2 1.2.4.2 yamt 3 1.2.4.2 yamt /* 4 1.2.4.2 yamt * Copyright (c) 1983, 1993 5 1.2.4.2 yamt * The Regents of the University of California. All rights reserved. 6 1.2.4.2 yamt * 7 1.2.4.2 yamt * Redistribution and use in source and binary forms, with or without 8 1.2.4.2 yamt * modification, are permitted provided that the following conditions 9 1.2.4.2 yamt * are met: 10 1.2.4.2 yamt * 1. Redistributions of source code must retain the above copyright 11 1.2.4.2 yamt * notice, this list of conditions and the following disclaimer. 12 1.2.4.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 13 1.2.4.2 yamt * notice, this list of conditions and the following disclaimer in the 14 1.2.4.2 yamt * documentation and/or other materials provided with the distribution. 15 1.2.4.2 yamt * 3. Neither the name of the University nor the names of its contributors 16 1.2.4.2 yamt * may be used to endorse or promote products derived from this software 17 1.2.4.2 yamt * without specific prior written permission. 18 1.2.4.2 yamt * 19 1.2.4.2 yamt * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 1.2.4.2 yamt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 1.2.4.2 yamt * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 1.2.4.2 yamt * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 1.2.4.2 yamt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 1.2.4.2 yamt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 1.2.4.2 yamt * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 1.2.4.2 yamt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 1.2.4.2 yamt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 1.2.4.2 yamt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 1.2.4.2 yamt * SUCH DAMAGE. 30 1.2.4.2 yamt */ 31 1.2.4.2 yamt 32 1.2.4.2 yamt #include <sys/cdefs.h> 33 1.2.4.2 yamt #ifndef lint 34 1.2.4.2 yamt __RCSID("$NetBSD: ether.c,v 1.2.4.2 2013/01/16 05:32:33 yamt Exp $"); 35 1.2.4.2 yamt #endif /* not lint */ 36 1.2.4.2 yamt 37 1.2.4.2 yamt #include <sys/param.h> 38 1.2.4.2 yamt #include <sys/ioctl.h> 39 1.2.4.2 yamt 40 1.2.4.2 yamt #include <net/if.h> 41 1.2.4.2 yamt #include <net/if_ether.h> 42 1.2.4.2 yamt 43 1.2.4.2 yamt #include <ctype.h> 44 1.2.4.2 yamt #include <err.h> 45 1.2.4.2 yamt #include <errno.h> 46 1.2.4.2 yamt #include <string.h> 47 1.2.4.2 yamt #include <stdlib.h> 48 1.2.4.2 yamt #include <stdio.h> 49 1.2.4.2 yamt #include <util.h> 50 1.2.4.2 yamt 51 1.2.4.2 yamt #include "env.h" 52 1.2.4.2 yamt #include "parse.h" 53 1.2.4.2 yamt #include "extern.h" 54 1.2.4.2 yamt #include "prog_ops.h" 55 1.2.4.2 yamt 56 1.2.4.2 yamt static void ether_status(prop_dictionary_t, prop_dictionary_t); 57 1.2.4.2 yamt static void ether_constructor(void) __attribute__((constructor)); 58 1.2.4.2 yamt 59 1.2.4.2 yamt static status_func_t status; 60 1.2.4.2 yamt 61 1.2.4.2 yamt #define MAX_PRINT_LEN 55 62 1.2.4.2 yamt 63 1.2.4.2 yamt void 64 1.2.4.2 yamt ether_status(prop_dictionary_t env, prop_dictionary_t oenv) 65 1.2.4.2 yamt { 66 1.2.4.2 yamt struct eccapreq eccr; 67 1.2.4.2 yamt char fbuf[BUFSIZ]; 68 1.2.4.2 yamt char *bp; 69 1.2.4.2 yamt 70 1.2.4.2 yamt memset(&eccr, 0, sizeof(eccr)); 71 1.2.4.2 yamt 72 1.2.4.2 yamt if (direct_ioctl(env, SIOCGETHERCAP, &eccr) == -1) 73 1.2.4.2 yamt return; 74 1.2.4.2 yamt 75 1.2.4.2 yamt if (eccr.eccr_capabilities != 0) { 76 1.2.4.2 yamt (void)snprintb_m(fbuf, sizeof(fbuf), ECCAPBITS, 77 1.2.4.2 yamt eccr.eccr_capabilities, MAX_PRINT_LEN); 78 1.2.4.2 yamt bp = fbuf; 79 1.2.4.2 yamt while (*bp != '\0') { 80 1.2.4.2 yamt printf("\tec_capabilities=%s\n", &bp[2]); 81 1.2.4.2 yamt bp += strlen(bp) + 1; 82 1.2.4.2 yamt } 83 1.2.4.2 yamt (void)snprintb_m(fbuf, sizeof(fbuf), ECCAPBITS, 84 1.2.4.2 yamt eccr.eccr_capenable, MAX_PRINT_LEN); 85 1.2.4.2 yamt bp = fbuf; 86 1.2.4.2 yamt while (*bp != '\0') { 87 1.2.4.2 yamt printf("\tec_enabled=%s\n", &bp[2]); 88 1.2.4.2 yamt bp += strlen(bp) + 1; 89 1.2.4.2 yamt } 90 1.2.4.2 yamt } 91 1.2.4.2 yamt } 92 1.2.4.2 yamt 93 1.2.4.2 yamt static void 94 1.2.4.2 yamt ether_constructor(void) 95 1.2.4.2 yamt { 96 1.2.4.2 yamt 97 1.2.4.2 yamt status_func_init(&status, ether_status); 98 1.2.4.2 yamt register_status(&status); 99 1.2.4.2 yamt } 100
Indexes created Sat Oct 25 16:10:12 GMT 2025