1 files changed, 153 insertions, 0 deletions
diff --git a/agent/mibgroup/ip-mib/ip_scalars.c b/agent/mibgroup/ip-mib/ip_scalars.c
new file mode 100644
index 0000000..2543491
--- /dev/null
+++ b/agent/mibgroup/ip-mib/ip_scalars.c
@@ -0,0 +1,153 @@
+/*
+ * Note: this file originally auto-generated by mib2c using
+ *        : mib2c.scalar.conf,v 1.8 2004/10/14 12:57:34 dts12 Exp $
+ */
+
+#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/data_access/ip_scalars.h>
+
+#include "ip_scalars.h"
+
+int
+handle_ipv6IpForwarding(netsnmp_mib_handler *handler,
+                        netsnmp_handler_registration *reginfo,
+                        netsnmp_agent_request_info *reqinfo,
+                        netsnmp_request_info *requests);
+
+/** Initializes the ip module */
+void
+init_ip_scalars(void)
+{
+    static oid      ipReasmTimeout_oid[] = { 1, 3, 6, 1, 2, 1, 4, 13, 0 };
+    static oid      ipv6IpForwarding_oid[] = { 1, 3, 6, 1, 2, 1, 4, 25 };
+    static oid      ipv6IpDefaultHopLimit_oid[] =
+        { 1, 3, 6, 1, 2, 1, 4, 26, 0 };
+
+    DEBUGMSGTL(("ip_scalar", "Initializing\n"));
+
+    netsnmp_register_num_file_instance
+        ("ipReasmTimeout",
+         ipReasmTimeout_oid, OID_LENGTH(ipReasmTimeout_oid),
+         "/proc/sys/net/ipv4/ipfrag_time", ASN_INTEGER,
+         HANDLER_CAN_RONLY, NULL, NULL);
+                                       
+    netsnmp_register_scalar(netsnmp_create_handler_registration
+                            ("ipv6IpForwarding", handle_ipv6IpForwarding,
+                             ipv6IpForwarding_oid,
+                             OID_LENGTH(ipv6IpForwarding_oid),
+                             HANDLER_CAN_RWRITE));
+
+    netsnmp_register_num_file_instance
+        ("ipv6IpDefaultHopLimit",
+         ipv6IpDefaultHopLimit_oid, OID_LENGTH(ipv6IpDefaultHopLimit_oid),
+         "/proc/sys/net/ipv6/conf/default/hop_limit", ASN_INTEGER,
+         HANDLER_CAN_RWRITE, NULL, NULL);
+                                       
+}
+
+int
+handle_ipv6IpForwarding(netsnmp_mib_handler *handler,
+                        netsnmp_handler_registration *reginfo,
+                        netsnmp_agent_request_info *reqinfo,
+                        netsnmp_request_info *requests)
+{
+    int      rc;
+    u_long   value;
+
+    /*
+     * We are never called for a GETNEXT if it's registered as a
+     * "instance", as it's "magically" handled for us.  
+     */
+
+    /*
+     * a instance handler also only hands us one request at a time, so
+     * we don't need to loop over a list of requests; we'll only get one. 
+     */
+    switch (reqinfo->mode) {
+
+    case MODE_GET:
+        rc = netsnmp_arch_ip_scalars_ipv6IpForwarding_get(&value);
+        if (rc != 0) {
+            netsnmp_set_request_error(reqinfo, requests,
+                                      SNMP_NOSUCHINSTANCE);
+        }
+        else {
+            value = value ? 1 : 2;
+            snmp_set_var_typed_value(requests->requestvb, ASN_INTEGER,
+                                     (u_char *)&value, sizeof(value));
+        }
+        break;
+
+        /*
+         * SET REQUEST
+         *
+         * multiple states in the transaction.  See:
+         * http://www.net-snmp.org/tutorial-5/toolkit/mib_module/set-actions.jpg
+         */
+    case MODE_SET_RESERVE1:
+        break;
+
+    case MODE_SET_RESERVE2:
+        /*
+         * store old info for undo later 
+         */
+        rc = netsnmp_arch_ip_scalars_ipv6IpForwarding_get(&value);
+        if (rc < 0) {
+            netsnmp_set_request_error(reqinfo, requests,
+                                      SNMP_ERR_NOCREATION);
+        }
+        else {
+            u_long *value_save;
+            memdup((u_char **) & value_save, (u_char *) &value,
+                   sizeof(value));
+            if ( NULL == value_save ) {
+                netsnmp_set_request_error(reqinfo, requests,
+                                          SNMP_ERR_RESOURCEUNAVAILABLE);
+            }
+            else {
+                netsnmp_request_add_list_data(requests,
+                                              netsnmp_create_data_list
+                                              ("ipfw", value_save,
+                                               free));
+            }
+        }
+        break;
+
+    case MODE_SET_FREE:
+        break;
+
+    case MODE_SET_ACTION:
+        value =  *(requests->requestvb->val.integer);
+        rc = netsnmp_arch_ip_scalars_ipv6IpForwarding_set(value);
+        if ( 0 != rc ) {
+            netsnmp_set_request_error(reqinfo, requests, rc );
+        }
+        break;
+
+    case MODE_SET_COMMIT:
+        break;
+
+    case MODE_SET_UNDO:
+        value =
+            *((u_long *) netsnmp_request_get_list_data(requests,
+                                                       "ipfw"));
+        rc = netsnmp_arch_ip_scalars_ipv6IpForwarding_set(value);
+        if ( 0 != rc ) {
+            netsnmp_set_request_error(reqinfo, requests, SNMP_ERR_UNDOFAILED);
+        }
+        break;
+
+    default:
+        /*
+         * we should never get here, so this is a really bad error 
+         */
+        snmp_log(LOG_ERR, "unknown mode (%d) in handle_ipv6IpForwarding\n",
+                 reqinfo->mode);
+        return SNMP_ERR_GENERR;
+    }
+
+    return SNMP_ERR_NOERROR;
+}