ether.c revision 1.2.2.2
1 1.2.2.2 tls /* $NetBSD: ether.c,v 1.2.2.2 2012/11/20 03:00:48 tls Exp $ */ 2 1.2.2.2 tls 3 1.2.2.2 tls /* 4 1.2.2.2 tls * Copyright (c) 1983, 1993 5 1.2.2.2 tls * The Regents of the University of California. All rights reserved. 6 1.2.2.2 tls * 7 1.2.2.2 tls * Redistribution and use in source and binary forms, with or without 8 1.2.2.2 tls * modification, are permitted provided that the following conditions 9 1.2.2.2 tls * are met: 10 1.2.2.2 tls * 1. Redistributions of source code must retain the above copyright 11 1.2.2.2 tls * notice, this list of conditions and the following disclaimer. 12 1.2.2.2 tls * 2. Redistributions in binary form must reproduce the above copyright 13 1.2.2.2 tls * notice, this list of conditions and the following disclaimer in the 14 1.2.2.2 tls * documentation and/or other materials provided with the distribution. 15 1.2.2.2 tls * 3. Neither the name of the University nor the names of its contributors 16 1.2.2.2 tls * may be used to endorse or promote products derived from this software 17 1.2.2.2 tls * without specific prior written permission. 18 1.2.2.2 tls * 19 1.2.2.2 tls * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 1.2.2.2 tls * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 1.2.2.2 tls * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 1.2.2.2 tls * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 1.2.2.2 tls * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 1.2.2.2 tls * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 1.2.2.2 tls * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 1.2.2.2 tls * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 1.2.2.2 tls * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 1.2.2.2 tls * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 1.2.2.2 tls * SUCH DAMAGE. 30 1.2.2.2 tls */ 31 1.2.2.2 tls 32 1.2.2.2 tls #include <sys/cdefs.h> 33 1.2.2.2 tls #ifndef lint 34 1.2.2.2 tls __RCSID("$NetBSD: ether.c,v 1.2.2.2 2012/11/20 03:00:48 tls Exp $"); 35 1.2.2.2 tls #endif /* not lint */ 36 1.2.2.2 tls 37 1.2.2.2 tls #include <sys/param.h> 38 1.2.2.2 tls #include <sys/ioctl.h> 39 1.2.2.2 tls 40 1.2.2.2 tls #include <net/if.h> 41 1.2.2.2 tls #include <net/if_ether.h> 42 1.2.2.2 tls 43 1.2.2.2 tls #include <ctype.h> 44 1.2.2.2 tls #include <err.h> 45 1.2.2.2 tls #include <errno.h> 46 1.2.2.2 tls #include <string.h> 47 1.2.2.2 tls #include <stdlib.h> 48 1.2.2.2 tls #include <stdio.h> 49 1.2.2.2 tls #include <util.h> 50 1.2.2.2 tls 51 1.2.2.2 tls #include "env.h" 52 1.2.2.2 tls #include "parse.h" 53 1.2.2.2 tls #include "extern.h" 54 1.2.2.2 tls #include "prog_ops.h" 55 1.2.2.2 tls 56 1.2.2.2 tls static void ether_status(prop_dictionary_t, prop_dictionary_t); 57 1.2.2.2 tls static void ether_constructor(void) __attribute__((constructor)); 58 1.2.2.2 tls 59 1.2.2.2 tls static status_func_t status; 60 1.2.2.2 tls 61 1.2.2.2 tls #define MAX_PRINT_LEN 55 62 1.2.2.2 tls 63 1.2.2.2 tls void 64 1.2.2.2 tls ether_status(prop_dictionary_t env, prop_dictionary_t oenv) 65 1.2.2.2 tls { 66 1.2.2.2 tls struct eccapreq eccr; 67 1.2.2.2 tls char fbuf[BUFSIZ]; 68 1.2.2.2 tls char *bp; 69 1.2.2.2 tls 70 1.2.2.2 tls memset(&eccr, 0, sizeof(eccr)); 71 1.2.2.2 tls 72 1.2.2.2 tls if (direct_ioctl(env, SIOCGETHERCAP, &eccr) == -1) 73 1.2.2.2 tls return; 74 1.2.2.2 tls 75 1.2.2.2 tls if (eccr.eccr_capabilities != 0) { 76 1.2.2.2 tls (void)snprintb_m(fbuf, sizeof(fbuf), ECCAPBITS, 77 1.2.2.2 tls eccr.eccr_capabilities, MAX_PRINT_LEN); 78 1.2.2.2 tls bp = fbuf; 79 1.2.2.2 tls while (*bp != '\0') { 80 1.2.2.2 tls printf("\tec_capabilities=%s\n", &bp[2]); 81 1.2.2.2 tls bp += strlen(bp) + 1; 82 1.2.2.2 tls } 83 1.2.2.2 tls (void)snprintb_m(fbuf, sizeof(fbuf), ECCAPBITS, 84 1.2.2.2 tls eccr.eccr_capenable, MAX_PRINT_LEN); 85 1.2.2.2 tls bp = fbuf; 86 1.2.2.2 tls while (*bp != '\0') { 87 1.2.2.2 tls printf("\tec_enabled=%s\n", &bp[2]); 88 1.2.2.2 tls bp += strlen(bp) + 1; 89 1.2.2.2 tls } 90 1.2.2.2 tls } 91 1.2.2.2 tls } 92 1.2.2.2 tls 93 1.2.2.2 tls static void 94 1.2.2.2 tls ether_constructor(void) 95 1.2.2.2 tls { 96 1.2.2.2 tls 97 1.2.2.2 tls status_func_init(&status, ether_status); 98 1.2.2.2 tls register_status(&status); 99 1.2.2.2 tls } 100
Indexes created Mon Oct 27 08:10:08 GMT 2025