9114af9fdf
enum {
GLIBTOP_PPP_STATE_UNKNOWN = 0,
GLIBTOP_PPP_STATE_HANGUP,
GLIBTOP_PPP_STATE_ONLINE
};
struct _glibtop_ppp
{
u_int64_t flags,
state, /* GLIBTOP_PPP_STATE */
bytes_in, /* GLIBTOP_PPP_BYTES_IN */
bytes_out; /* GLIBTOP_PPP_BYTES_OUT */
};
Currently only implemented in the FreeBSD port with ISDN via I4B. - Martin
132 lines
3.1 KiB
C
132 lines
3.1 KiB
C
/* $Id$ */
|
|
|
|
/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
|
|
This file is part of the Gnome Top Library.
|
|
Contributed by Martin Baulig <martin@home-of-linux.org>, October 1998.
|
|
|
|
The Gnome Top Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The Gnome Top Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <glibtop.h>
|
|
#include <glibtop/error.h>
|
|
#include <glibtop/ppp.h>
|
|
|
|
#include <glibtop_suid.h>
|
|
|
|
#ifdef HAVE_I4B
|
|
|
|
#include <net/if.h>
|
|
#include <net/if_types.h>
|
|
#include <net/netisr.h>
|
|
#include <net/route.h>
|
|
|
|
#ifdef __FreeBSD__
|
|
#include <net/if_sppp.h>
|
|
#else
|
|
#include <i4b/sppp/if_sppp.h>
|
|
#endif
|
|
|
|
/* Read `misc/i4b_acct.txt' for details ... */
|
|
#ifdef HAVE_I4B_ACCT
|
|
#include <machine/i4b_acct.h>
|
|
#endif
|
|
|
|
static const unsigned long _glibtop_sysdeps_ppp =
|
|
(1 << GLIBTOP_PPP_STATE);
|
|
|
|
#ifdef HAVE_I4B_ACCT
|
|
static const unsigned long _glibtop_sysdeps_ppp_acct =
|
|
(1 << GLIBTOP_PPP_BYTES_IN) + (1 << GLIBTOP_PPP_BYTES_OUT);
|
|
#endif
|
|
|
|
#endif /* HAVE_I4B */
|
|
|
|
/* nlist structure for kernel access */
|
|
static struct nlist nlst [] = {
|
|
#ifdef HAVE_I4B
|
|
{ "_i4bisppp_softc" },
|
|
#endif
|
|
{ 0 }
|
|
};
|
|
|
|
/* Init function. */
|
|
|
|
void
|
|
glibtop_init_ppp_p (glibtop *server)
|
|
{
|
|
#ifdef HAVE_I4B
|
|
#ifdef HAVE_I4B_ACCT
|
|
server->sysdeps.ppp = _glibtop_sysdeps_ppp |
|
|
_glibtop_sysdeps_ppp_acct;
|
|
#else
|
|
server->sysdeps.ppp = _glibtop_sysdeps_ppp;
|
|
#endif
|
|
#endif /* HAVE_I4B */
|
|
|
|
if (kvm_nlist (server->machine.kd, nlst) != 0)
|
|
glibtop_error_io_r (server, "kvm_nlist");
|
|
}
|
|
|
|
/* Provides information about ppp usage. */
|
|
|
|
void
|
|
glibtop_get_ppp_p (glibtop *server, glibtop_ppp *buf, unsigned short device)
|
|
{
|
|
#ifdef HAVE_I4B
|
|
#ifdef HAVE_I4B_ACCT
|
|
struct i4bisppp_softc data;
|
|
#else
|
|
struct sppp data;
|
|
#endif
|
|
int phase;
|
|
|
|
glibtop_init_p (server, (1 << GLIBTOP_SYSDEPS_PPP), 0);
|
|
|
|
memset (buf, 0, sizeof (glibtop_ppp));
|
|
|
|
if (kvm_read (server->machine.kd, nlst [0].n_value,
|
|
&data, sizeof (data)) != sizeof (data))
|
|
glibtop_error_io_r (server, "kvm_read (i4bisppp_softc)");
|
|
|
|
#ifdef HAVE_I4B_ACCT
|
|
phase = data.sc_if_un.scu_sp.pp_phase;
|
|
#else
|
|
phase = data.pp_phase;
|
|
#endif
|
|
|
|
switch (phase) {
|
|
case PHASE_DEAD:
|
|
case PHASE_TERMINATE:
|
|
buf->state = GLIBTOP_PPP_STATE_HANGUP;
|
|
break;
|
|
case PHASE_ESTABLISH:
|
|
case PHASE_NETWORK:
|
|
buf->state = GLIBTOP_PPP_STATE_ONLINE;
|
|
break;
|
|
default:
|
|
buf->state = GLIBTOP_PPP_STATE_UNKNOWN;
|
|
break;
|
|
}
|
|
|
|
buf->flags = _glibtop_sysdeps_ppp;
|
|
|
|
#ifdef HAVE_I4B_ACCT
|
|
buf->bytes_in = data.sc_iinb;
|
|
buf->bytes_out = data.sc_ioutb;
|
|
buf->flags |= _glibtop_sysdeps_ppp_acct;
|
|
#endif
|
|
#endif /* HAVE_I4B */
|
|
}
|