1 files changed, 102 insertions, 0 deletions
diff --git a/agent/mibgroup/hardware/sensors/lmsensors_v3.c b/agent/mibgroup/hardware/sensors/lmsensors_v3.c
new file mode 100644
index 0000000..e34da19
--- /dev/null
+++ b/agent/mibgroup/hardware/sensors/lmsensors_v3.c
@@ -0,0 +1,102 @@
+#include <net-snmp/net-snmp-config.h>
+#include <net-snmp/net-snmp-includes.h>
+#include <net-snmp/agent/net-snmp-agent-includes.h>
+#include <net-snmp/agent/hardware/sensors.h>
+
+#include <time.h>
+#include <sensors/sensors.h>
+
+
+void netsnmp_sensor_arch_init( void ) {
+    FILE *fp = fopen("/etc/sensors.conf", "r");
+    DEBUGMSGTL(("sensors:arch", "Initialise v3 LM Sensors module\n"));
+    sensors_init( fp );
+}
+
+int
+netsnmp_sensor_arch_load(netsnmp_cache *cache, void *vp) {
+    netsnmp_sensor_info        *sp;
+    const sensors_chip_name    *chip;
+    const sensors_feature      *data;
+    const sensors_subfeature   *data2;
+    int             chip_nr = 0;
+
+    DEBUGMSGTL(("sensors:arch", "Reload v3 LM Sensors module\n"));
+    while ((chip = sensors_get_detected_chips( NULL, &chip_nr))) {
+	int             a = 0;
+
+        while ((data = sensors_get_features( chip, &a))) {
+	    int             b = 0;
+
+            DEBUGMSGTL(("sensors:arch:detail", "get_features (%s, %d)\n", data->name, data->number));
+
+            while ((data2 = sensors_get_all_subfeatures( chip, data, &b))) {
+                char           *label = NULL;
+                double          val = 0;
+                int             type = NETSNMP_SENSOR_TYPE_OTHER;
+
+                DEBUGMSGTL(("sensors:arch:detail", "  get_subfeatures (%s, %d)\n", data2->name, data2->number));
+                /*
+                 * Check the type of this subfeature,
+                 *   concentrating on the main "input" measurements.
+                 */
+                switch ( data2->type ) {
+                case SENSORS_SUBFEATURE_IN_INPUT:
+                    type = NETSNMP_SENSOR_TYPE_VOLTAGE_DC;
+                    break;
+                case SENSORS_SUBFEATURE_FAN_INPUT:
+                    type = NETSNMP_SENSOR_TYPE_RPM;
+                    break;
+                case SENSORS_SUBFEATURE_TEMP_INPUT:
+                    type = NETSNMP_SENSOR_TYPE_TEMPERATURE;
+                    break;
+                case SENSORS_SUBFEATURE_VID:
+                    type = NETSNMP_SENSOR_TYPE_VOLTAGE_DC;
+                    break;
+                default:
+                    /* Skip everything other than these basic sensor features - ??? */
+                    DEBUGMSGTL(("sensors:arch:detail", "  Skip type %x\n", data2->type));
+                    continue;
+                }
+            
+                /*
+                 * Get the name and value of this subfeature
+                 */
+/*
+                if (!(label = sensors_get_label(chip, data))) {
+                    DEBUGMSGTL(("sensors:arch:detail", "  Can't get name (%s)\n", label));
+                    continue;
+                }
+                if (sensors_get_value(chip, data2->number, &val) < 0) {
+                    DEBUGMSGTL(("sensors:arch:detail", "  Can't get value (%f)\n", val));
+                    continue;
+                }
+*/
+                if (!(label = sensors_get_label(chip, data)) ||
+                     (sensors_get_value(chip, data2->number, &val) < 0)) {
+                    DEBUGMSGTL(("sensors:arch:detail", "  Can't get name/value (%s, %f)\n", label, val));
+                    free(label);
+                    label = NULL;
+                    continue;
+                }
+                DEBUGMSGTL(("sensors:arch:detail", "%s = %f\n", label, val));
+
+                /*
+                 * Use this type to create a new sensor entry
+                 *  (inserting it in the appropriate sub-containers)
+                 */
+                sp = sensor_by_name( label, type );
+                if ( sp ) {
+                    sp->value = val;
+                    sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
+                }
+	        if (label) {
+		    free(label);
+		    label = NULL;
+	        }
+            } /* end while data2 */
+        } /* end while data */
+    } /* end while chip */
+
+    return 0;
+}