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--- src/networksensor.cpp.orig Mon Apr 21 15:17:03 2003
+++ src/networksensor.cpp Sat Nov 8 19:51:04 2003
@@ -7,14 +7,67 @@
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
+#ifdef __FreeBSD__
+#include <sys/param.h>
+#include <sys/sysctl.h>
+#include <sys/socket.h>
+#include <net/route.h>
+#endif
+
+#include <stdio.h>
#include "networksensor.h"
NetworkSensor::NetworkSensor( QString dev, int interval ):Sensor( interval )
{
device = dev.lower();
+
+#ifdef __FreeBSD__
+ /* Determine number of interfaces */
+ u_int n = 0;
+ size_t nlen = 0;
+ nlen = sizeof(n);
+ sysctlbyname("net.link.generic.system.ifcount", &n, &nlen, NULL, 0);
+
+ size_t if_miblen = 0;
+ if_miblen = sizeof(if_mib);
+ static int name[] = { CTL_NET,
+ PF_LINK,
+ NETLINK_GENERIC,
+ IFMIB_IFDATA,
+ 0,
+ IFDATA_GENERAL };
+
+ /*
+ If the device was defined by the theme, find the right devicenumber.
+ If not, use the device that holds the default route.
+ */
+
+ if_number = -1;
+
+ for (int i = 1; i <= n; ++i) {
+ name[4] = i;
+ /* Get data for iface-number i */
+ sysctl(name, 6, (void*)&if_mib, (size_t*)&if_miblen, (void*)NULL, (size_t)0);
+
+ if ( device == "" ) {
+ /* Does the interface hold the default route? */
+ if ( if_mib.ifmd_flags & RTF_GATEWAY ) {
+ if_number = i;
+ break;
+ }
+ }
+ else {
+ /* We found the right interface? */
+ if (QString(if_mib.ifmd_name) == device) {
+ if_number = i;
+ break;
+ }
+ }
+ }
+#else
if( device == "" )
device = "eth0";
-
+#endif
getInOutBytes(receivedBytes,transmittedBytes);
netTimer.start();
@@ -24,6 +77,27 @@
}
void NetworkSensor::getInOutBytes ( unsigned long &in,unsigned long &out) const
{
+#ifdef __FreeBSD__
+ if (if_number != -1) {
+ size_t if_miblen = 0;
+ if_miblen = sizeof(if_mib);
+ static int name[] = { CTL_NET,
+ PF_LINK,
+ NETLINK_GENERIC,
+ IFMIB_IFDATA,
+ if_number,
+ IFDATA_GENERAL };
+
+ sysctl(name, 6, (void*)&if_mib, (size_t*)&if_miblen, (void*)NULL, (size_t)0);
+
+ in = if_mib.ifmd_data.ifi_ibytes;
+ out = if_mib.ifmd_data.ifi_obytes;
+ }
+ else {
+ in = 0;
+ out = 0;
+ }
+#else
QFile file("/proc/net/dev");
QString line;
if ( file.open(IO_ReadOnly | IO_Translate) )
@@ -49,6 +123,7 @@
}
file.close();
}
+#endif
}
void NetworkSensor::update()
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