1 files changed, 38 insertions, 0 deletions
diff --git a/agent/mibgroup/hardware/cpu/cpu_null.c b/agent/mibgroup/hardware/cpu/cpu_null.c
new file mode 100644
index 0000000..3ec1938
--- /dev/null
+++ b/agent/mibgroup/hardware/cpu/cpu_null.c
@@ -0,0 +1,38 @@
+/*
+ *   dummy HAL CPU module
+ *      for systems not using any of the supported interfaces
+ */
+#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/cpu.h>
+
+    /*
+     * Initialise the HAL CPU system
+     *   (including a basic description)
+     */
+void init_cpu_null( void ) {
+
+    netsnmp_cpu_info  *cpu = netsnmp_cpu_get_byIdx( -1, 1 );
+    strcpy(cpu->name,  "Overall CPU statistics");
+    strcpy(cpu->descr, "An electronic chip that makes the computer work");
+    strcat(cpu->descr, " (but that's not important right now)");
+
+    cpu = netsnmp_cpu_get_byIdx( 0, 1 );
+    strcpy(cpu->name,  "cpu0");
+    strcpy(cpu->descr, "An electronic chip that makes the computer work");
+    cpu->status = 2;  /* running */
+
+    cpu_num = 1;
+}
+
+
+
+    /*
+     * We can't load the CPU usage statistics
+     *   because we don't know how to do this!
+     */
+int netsnmp_cpu_arch_load( netsnmp_cache *cache, void *magic ) {
+
+    return 0;  /* or -1 ? */
+}