2 * Copyright (c) 2003, Trent Nelson, <trent@arpa.com>.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
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 * $FreeBSD: src/usr.bin/systat/ifcmds.c,v 1.1 2003/01/04 22:07:24 phk Exp $
29 * $DragonFly: src/usr.bin/systat/ifcmds.c,v 1.1 2003/11/08 09:30:32 asmodai Exp $
32 #include <sys/types.h>
33 #include <sys/socket.h>
34 #include <sys/sysctl.h>
36 #include <sys/queue.h>
38 #include <net/if_mib.h>
39 #include <net/if_types.h> /* For IFT_ETHER */
52 int curscale = SC_AUTO;
54 static int selectscale(const char *);
57 ifcmd(const char *cmd, const char *args)
59 if (prefix((char *)cmd, (char *)"scale")) {
60 if (*args != '\0' && selectscale(args) != -1)
65 addstr("what scale? kbit, kbyte, mbit, mbyte, " \
73 selectscale(const char *args)
77 #define streq(a,b) (strcmp(a,b) == 0)
78 if (streq(args, "default") || streq(args, "auto"))
80 else if (streq(args, "kbit"))
81 curscale = SC_KILOBIT;
82 else if (streq(args, "kbyte"))
83 curscale = SC_KILOBYTE;
84 else if (streq(args, "mbit"))
85 curscale = SC_MEGABIT;
86 else if (streq(args, "mbyte"))
87 curscale = SC_MEGABYTE;
88 else if (streq(args, "gbit"))
89 curscale = SC_GIGABIT;
90 else if (streq(args, "gbyte"))
91 curscale = SC_GIGABYTE;