5e107593b8
the layering. We now ``stack'' layers as soon as we open the device (when we figure out what we're dealing with). A static set of `dispatch' routines are also declared for dealing with incoming packets after they've been `pulled' up through the stacked layers. Physical devices are now assigned handlers based on the device type when they're opened. For the moment there are three device types; ttys, execs and tcps. o Increment version number to 2.2 o Make an entry in [uw]tmp for non-tty -direct invocations (after pap/chap authentication). o Make throughput counters quad_t's o Account for the absolute number of mbuf malloc()s and free()s in ``show mem''. o ``show modem'' becomes ``show physical''.
58 lines
2.5 KiB
C
58 lines
2.5 KiB
C
/*-
|
|
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
|
|
* 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. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
|
|
*
|
|
* $Id: throughput.h,v 1.5 1998/06/12 20:12:26 brian Exp $
|
|
*/
|
|
|
|
#define SAMPLE_PERIOD 5
|
|
|
|
#define THROUGHPUT_OVERALL 0x0001
|
|
#define THROUGHPUT_CURRENT 0x0002
|
|
#define THROUGHPUT_PEAK 0x0004
|
|
#define THROUGHPUT_ALL THROUGHPUT_OVERALL | THROUGHPUT_CURRENT \
|
|
| THROUGHPUT_PEAK
|
|
|
|
struct pppThroughput {
|
|
time_t uptime;
|
|
unsigned long long OctetsIn;
|
|
unsigned long long OctetsOut;
|
|
unsigned long long SampleOctets[SAMPLE_PERIOD];
|
|
unsigned long long OctetsPerSecond;
|
|
unsigned long long BestOctetsPerSecond;
|
|
time_t BestOctetsPerSecondTime;
|
|
int nSample;
|
|
unsigned rolling : 1;
|
|
struct pppTimer Timer;
|
|
};
|
|
|
|
extern void throughput_init(struct pppThroughput *);
|
|
extern void throughput_disp(struct pppThroughput *, struct prompt *);
|
|
extern void throughput_log(struct pppThroughput *, int, const char *);
|
|
extern void throughput_start(struct pppThroughput *, const char *, int);
|
|
extern void throughput_stop(struct pppThroughput *);
|
|
extern void throughput_addin(struct pppThroughput *, long long);
|
|
extern void throughput_addout(struct pppThroughput *, long long);
|
|
extern void throughput_clear(struct pppThroughput *, int, struct prompt *);
|