diff options
author | Marc Balmer <mbalmer@cvs.openbsd.org> | 2009-02-08 22:53:02 +0000 |
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committer | Marc Balmer <mbalmer@cvs.openbsd.org> | 2009-02-08 22:53:02 +0000 |
commit | e0dd1d980245f2ee6af5e0323db7826d7b9fc6f4 (patch) | |
tree | 0b9c7e5cb27fd9b5ed4129fec54c0d82fc00ddf9 /usr.sbin | |
parent | 66ce5e0f9276bf525fe8d19e94e2920d75782a56 (diff) |
Remove wake(8). The bin directories are full, no new commands to be added.
Diffstat (limited to 'usr.sbin')
-rw-r--r-- | usr.sbin/wake/Makefile | 11 | ||||
-rw-r--r-- | usr.sbin/wake/wake.8 | 61 | ||||
-rw-r--r-- | usr.sbin/wake/wake.c | 195 |
3 files changed, 0 insertions, 267 deletions
diff --git a/usr.sbin/wake/Makefile b/usr.sbin/wake/Makefile deleted file mode 100644 index 90854c5eb5b..00000000000 --- a/usr.sbin/wake/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# $OpenBSD: Makefile,v 1.2 2009/01/29 13:20:27 pyr Exp $ - -PROG= wake -SRCS= wake.c -CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes -CFLAGS+= -Wmissing-declarations -Wshadow -Wpointer-arith -CFLAGS+= -Wcast-qual -Wsign-compare -Wbounded - -MAN= wake.8 - -.include <bsd.prog.mk> diff --git a/usr.sbin/wake/wake.8 b/usr.sbin/wake/wake.8 deleted file mode 100644 index a013d188b31..00000000000 --- a/usr.sbin/wake/wake.8 +++ /dev/null @@ -1,61 +0,0 @@ -.\" $OpenBSD: wake.8,v 1.8 2009/02/02 22:08:58 sobrado Exp $ -.\" -.\" Copyright (c) 2009 Marc Balmer <mbalmer@openbsd.org> -.\" -.\" Permission to use, copy, modify, and distribute this software for any -.\" purpose with or without fee is hereby granted, provided that the above -.\" copyright notice and this permission notice appear in all copies. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -.\" -.Dd $Mdocdate: February 2 2009 $ -.Dt WAKE 8 -.Os -.Sh NAME -.Nm wake -.Nd "send Wake on LAN frames to hosts on a local Ethernet network" -.Sh SYNOPSIS -.Nm -.Ar interface -.Ar lladdr ... -.Sh DESCRIPTION -The -.Nm -program is used to send Wake on LAN (WoL) frames over a local -Ethernet network to one or more hosts using their link layer (hardware) -addresses. -WoL functionality is generally enabled in a machine's BIOS -and can be used to power on machines from a remote system without -having physical access to them. -.Pp -.Ar interface -is the network interface of the local machine. -.Ar lladdr -are the link layer addresses of the remote machines -and can be specified as the actual hardware address -(six hexadecimal numbers separated by colons) -or a hostname entry in -.Pa /etc/ethers . -Link layer addresses can be determined and set on -.Ox -machines using -.Xr ifconfig 8 . -.Sh FILES -.Bl -tag -width "/etc/ethers" -compact -.It /etc/ethers -Ethernet host name database. -.El -.Sh SEE ALSO -.Xr ethers 5 , -.Xr ifconfig 8 -.Sh HISTORY -The -.Nm -program first appeared in -.Ox 4.5 . diff --git a/usr.sbin/wake/wake.c b/usr.sbin/wake/wake.c deleted file mode 100644 index 7a8a02a456f..00000000000 --- a/usr.sbin/wake/wake.c +++ /dev/null @@ -1,195 +0,0 @@ -/* $OpenBSD: wake.c,v 1.14 2009/02/02 22:08:58 sobrado Exp $ */ - -/* - * Copyright (C) 2006,2007,2008,2009 Marc Balmer <mbalmer@openbsd.org> - * Copyright (C) 2000 Eugene M. Kim. All rights reserved. - * - * 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. Author's name may not be used endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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. - */ - -#include <sys/types.h> -#include <sys/param.h> -#include <sys/queue.h> -#include <sys/ioctl.h> -#include <sys/socket.h> -#include <sys/time.h> -#include <net/bpf.h> -#include <net/if.h> - -#include <netinet/in.h> -#include <netinet/if_ether.h> - -#include <err.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sysexits.h> -#include <unistd.h> - -#ifndef BPF_PATH_FORMAT -#define BPF_PATH_FORMAT "/dev/bpf%u" -#endif - -#ifndef SYNC_LEN -#define SYNC_LEN 6 -#endif - -#ifndef DESTADDR_COUNT -#define DESTADDR_COUNT 16 -#endif - -__dead void usage(void); - -int wake(const char *iface, const char *host); -int get_bpf(void); -int bind_if_to_bpf(char const *ifname, int bpf); -int get_ether(char const *text, struct ether_addr *addr); -int send_wakeup(int bpf, struct ether_addr const *addr); - -void -usage(void) -{ - extern char *__progname; - - (void)fprintf(stderr, "usage: %s interface lladdr ...\n", __progname); - exit(0); -} - -int -wake(const char *iface, const char *host) -{ - int res, bpf; - struct ether_addr macaddr; - - bpf = get_bpf(); - if (bpf == -1) - return -1; - if (bind_if_to_bpf(iface, bpf) == -1 || - get_ether(host, &macaddr) == -1) { - (void)close(bpf); - return -1; - } - res = send_wakeup(bpf, &macaddr); - (void)close(bpf); - return res; -} - -int -get_bpf(void) -{ - int i, fd; - char path[MAXPATHLEN]; - - for (i = 0;; i++) { - if (snprintf(path, sizeof(path), BPF_PATH_FORMAT, i) == -1) - return -1; - - fd = open(path, O_RDWR); - if (fd != -1) - return fd; - if (errno == EBUSY) - continue; - break; - } - return -1; -} - -int -bind_if_to_bpf(char const *ifname, int bpf) -{ - struct ifreq ifr; - u_int dlt; - - if (strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)) >= - sizeof(ifr.ifr_name)) - return -1; - if (ioctl(bpf, BIOCSETIF, &ifr) == -1) - return -1; - if (ioctl(bpf, BIOCGDLT, &dlt) == -1) - return -1; - if (dlt != DLT_EN10MB) - return -1; - return 0; -} - -int -get_ether(char const *text, struct ether_addr *addr) -{ - struct ether_addr *paddr; - paddr = ether_aton(text); - if (paddr != NULL) { - *addr = *paddr; - return 0; - } - if (ether_hostton(text, addr)) - return -1; - return 0; -} - -int -send_wakeup(int bpf, struct ether_addr const *addr) -{ - struct { - struct ether_header hdr; - u_char data[SYNC_LEN + ETHER_ADDR_LEN * DESTADDR_COUNT]; - } pkt; - u_char *p; - int i; - ssize_t bw; - ssize_t len; - - (void)memset(pkt.hdr.ether_dhost, 0xff, sizeof(pkt.hdr.ether_dhost)); - pkt.hdr.ether_type = htons(0); - (void)memset(pkt.data, 0xff, SYNC_LEN); - for (p = pkt.data + SYNC_LEN, i = 0; i < DESTADDR_COUNT; - p += ETHER_ADDR_LEN, i++) - bcopy(addr->ether_addr_octet, p, ETHER_ADDR_LEN); - p = (u_char *)&pkt; - len = sizeof(pkt); - bw = 0; - while (len) { - if ((bw = write(bpf, &pkt, sizeof(pkt))) == -1) - return -1; - len -= bw; - p += bw; - } - return 0; -} - -int -main(int argc, char *argv[]) -{ - int n; - - if (argc < 3) - usage(); - - for (n = 2; n < argc; n++) - if (wake(argv[1], argv[n])) - warn("error sending Wake on LAN frame over %s to %s", - argv[1], argv[n]); - return 0; -} |