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Added sysdeps/aix directory that was missing

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2002-12-30  Bastien Nocera <hadess@hadess.net>

        * Added sysdeps/aix directory that was missing
This commit is contained in:
Bastien Nocera
2002-12-30 16:15:12 +00:00
committed by Bastien Nocera
parent 2661891d6a
commit ab60fc3dd1
33 changed files with 2837 additions and 0 deletions
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207
sysdeps/aix/netload.c Normal file
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/* $Id$ */
/* Copyright (C) 1998-99 Martin Baulig
This file is part of LibGTop 1.0.
Contributed by Martin Baulig <martin@home-of-linux.org>, October 1998.
LibGTop is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
LibGTop 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 General Public License
for more details.
You should have received a copy of the GNU General Public License
along with LibGTop; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <sys/socket.h>
#include <net/if.h>
#include <netinet/in.h>
#include <glibtop.h>
#include <glibtop/error.h>
#include <glibtop/netload.h>
#include "utils.h"
static const unsigned long _glibtop_sysdeps_netload =
(1 << GLIBTOP_NETLOAD_IF_FLAGS) + (1 << GLIBTOP_NETLOAD_MTU) +
(1 << GLIBTOP_NETLOAD_SUBNET) + (1 << GLIBTOP_NETLOAD_ADDRESS) +
(1 << GLIBTOP_NETLOAD_PACKETS_IN) + (1 << GLIBTOP_NETLOAD_PACKETS_OUT) +
(1 << GLIBTOP_NETLOAD_PACKETS_TOTAL) + (1 << GLIBTOP_NETLOAD_BYTES_IN) +
(1 << GLIBTOP_NETLOAD_BYTES_OUT) + (1 << GLIBTOP_NETLOAD_BYTES_TOTAL) +
(1 << GLIBTOP_NETLOAD_ERRORS_IN) + (1 << GLIBTOP_NETLOAD_ERRORS_OUT) +
(1 << GLIBTOP_NETLOAD_ERRORS_TOTAL) + (1 << GLIBTOP_NETLOAD_COLLISIONS);
static void get_ifaddr(glibtop* server, struct ifaddr* next, long* addr, long* mask)
{
struct ifaddr ifaddr;
struct sockaddr_in sockaddr;
*addr = 0;
*mask = 0;
while (next)
{
/* get interface ifaddr structure */
_glibtop_get_kmem_info(server, (off_t)next, &ifaddr, sizeof(ifaddr));
/* get socket addr information */
_glibtop_get_kmem_info( server, (off_t)ifaddr.ifa_addr
, &sockaddr, sizeof(sockaddr));
/* if valid family : UDP, TCP, ...*/
if (sockaddr.sin_family == AF_INET)
{
*addr = sockaddr.sin_addr.s_addr;
_glibtop_get_kmem_info( server, (off_t)ifaddr.ifa_netmask
, &sockaddr, sizeof(sockaddr));
*mask = sockaddr.sin_addr.s_addr;
/* address found */
return;
}
next = ifaddr.ifa_next;
}
}
/* Init function. */
void
glibtop_init_netload_p (glibtop *server)
{
off_t result;
off_t addr;
result = _glibtop_get_kmem_offset(server, "ifnet");
if (result <= 0)
{
server->sysdeps.netload = 0;
return;
}
result = _glibtop_get_kmem_info(server, result, &addr, sizeof(addr));
if (result <= 0)
{
server->sysdeps.netload = 0;
return;
}
server->machine.ifnet_offset = addr;
server->sysdeps.netload = _glibtop_sysdeps_netload;
}
/* Provides network statistics. */
void
glibtop_get_netload_p (glibtop *server, glibtop_netload *buf,
const char *interface)
{
int result;
off_t offset;
struct ifnet ifnet;
long addr;
long mask;
char name[16];
memset (buf, 0, sizeof (glibtop_netload));
for ( offset = server->machine.ifnet_offset;
offset != 0;
offset = (off_t)ifnet.if_next
)
{
result = _glibtop_get_kmem_info(server, offset,
&ifnet, sizeof(ifnet));
if (result <= 0)
{
glibtop_error_io_r (server, "Cannot read ifnet");
return;
}
result = _glibtop_get_kmem_info(server, (off_t)ifnet.if_name,
name, sizeof(name));
if (result <= 0)
{
glibtop_error_io_r (server, "Cannot read if_name");
return;
}
sprintf(name+strlen(name), "%d", ifnet.if_unit);
if (strcmp(name, interface) != 0)
{
continue;
}
if (ifnet.if_flags & IFF_UP)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_UP);
if (ifnet.if_flags & IFF_BROADCAST)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_BROADCAST);
if (ifnet.if_flags & IFF_LOOPBACK)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_LOOPBACK);
if (ifnet.if_flags & IFF_POINTOPOINT)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_POINTOPOINT);
if (ifnet.if_flags & IFF_RUNNING)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_RUNNING);
if (ifnet.if_flags & IFF_NOARP)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_NOARP);
if (ifnet.if_flags & IFF_PROMISC)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_PROMISC);
if (ifnet.if_flags & IFF_ALLMULTI)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_ALLMULTI);
if (ifnet.if_flags & IFF_OACTIVE)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_OACTIVE);
if (ifnet.if_flags & IFF_SIMPLEX)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_SIMPLEX);
if (ifnet.if_flags & IFF_LINK0)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_LINK0);
if (ifnet.if_flags & IFF_LINK1)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_LINK1);
if (ifnet.if_flags & IFF_LINK2)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_LINK2);
if (ifnet.if_flags & IFF_LINK2)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_LINK2);
if (ifnet.if_flags & 0x80000)
buf->if_flags |= (1 << GLIBTOP_IF_FLAGS_MULTICAST);
buf->mtu = ifnet.if_mtu;
get_ifaddr(server, ifnet.if_addrlist, &addr, &mask);
buf->subnet = addr & mask;
buf->address = addr;
buf->packets_in = ifnet.if_ipackets;
buf->packets_out = ifnet.if_opackets;
buf->packets_total = buf->packets_in + buf->packets_out;
buf->bytes_in = ifnet.if_ibytes;
buf->bytes_out = ifnet.if_obytes;
buf->bytes_total = buf->bytes_in + buf->bytes_out;
buf->errors_in = ifnet.if_ierrors;
buf->errors_out = ifnet.if_oerrors;
buf->errors_total = ifnet.if_ierrors + ifnet.if_oerrors;
buf->collisions = ifnet.if_collisions;
}
buf->flags = _glibtop_sysdeps_netload;
}