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96 lines
2.8 KiB
C
96 lines
2.8 KiB
C
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/*
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* Copyright (c) 2003, Trent Nelson, <trent@arpa.com>.
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* 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. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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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* $FreeBSD$
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*/
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/sysctl.h>
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#include <sys/time.h>
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#include <sys/queue.h>
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#include <net/if.h>
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#include <net/if_mib.h>
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#include <net/if_types.h> /* For IFT_ETHER */
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <float.h>
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#include <err.h>
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#include "systat.h"
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#include "extern.h"
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#include "mode.h"
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#include "convtbl.h"
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int curscale = SC_AUTO;
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static int selectscale(const char *);
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int
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ifcmd(const char *cmd, const char *args)
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{
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if (prefix((char *)cmd, (char *)"scale")) {
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if (*args != '\0' && selectscale(args) != -1)
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;
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else {
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move(CMDLINE, 0);
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clrtoeol();
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addstr("what scale? kbit, kbyte, mbit, mbyte, " \
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"gbit, gbyte, auto");
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}
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}
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return 1;
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}
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static int
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selectscale(const char *args)
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{
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int retval = 0;
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#define streq(a,b) (strcmp(a,b) == 0)
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if (streq(args, "default") || streq(args, "auto"))
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curscale = SC_AUTO;
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else if (streq(args, "kbit"))
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curscale = SC_KILOBIT;
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else if (streq(args, "kbyte"))
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curscale = SC_KILOBYTE;
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else if (streq(args, "mbit"))
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curscale = SC_MEGABIT;
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else if (streq(args, "mbyte"))
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curscale = SC_MEGABYTE;
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else if (streq(args, "gbit"))
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curscale = SC_GIGABIT;
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else if (streq(args, "gbyte"))
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curscale = SC_GIGABYTE;
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else
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retval = -1;
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return retval;
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}
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