original files of m241

components/ip_net2-6.9/ipmcp/config/ipmcp_config.c

@@ -0,0 +1,194 @@
+/*
+ ******************************************************************************
+ *                     INTERPEAK CONFIGURATION SOURCE FILE
+ *
+ *   Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipmcp_config.c,v $ $Revision: 1.7 $
+ *   $Source: /home/interpeak/CVSRoot/ipmcp/config/ipmcp_config.c,v $
+ *   $Author: kenneth $
+ *   $State: Exp $ $Locker:  $
+ *
+ *   INTERPEAK_COPYRIGHT_STRING
+ *   Design and implementation by Kenneth Jonsson <kenneth@interpeak.se>
+ ******************************************************************************
+ */
+
+
+/*
+ ****************************************************************************
+ * 1                    DESCRIPTION
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 2                    INCLUDE FILES
+ ****************************************************************************
+ */
+
+#include "ipmcp_config.h"
+
+#include <ipcom_cstyle.h>
+#include <ipcom_err.h>
+#include <ipcom_shell.h>
+#include <ipcom_sysvar.h>
+
+/*
+ ****************************************************************************
+ * 3                    DEFINES
+ ****************************************************************************
+ */
+
+/*
+ * Default values.
+ */
+#ifndef MCP_UPSTREAM_IFNAME
+#define MCP_UPSTREAM_IFNAME ""
+#endif
+#ifndef MCP_DOWNSTREAM_IFNAMES
+#define MCP_DOWNSTREAM_IFNAMES ""
+#endif
+#ifndef MCP_ROBUSTNESS_VAR
+#define MCP_ROBUSTNESS_VAR 2
+#endif
+#ifndef MCP_QUERY_INTERVAL
+#define MCP_QUERY_INTERVAL 125
+#endif
+#ifndef MCP_QUERY_RESP_INTERVAL
+#define MCP_QUERY_RESP_INTERVAL 10000
+#endif
+#ifndef MCP_LAST_LISTERNER_QUERY_INTERVAL
+#define MCP_LAST_LISTERNER_QUERY_INTERVAL 1000
+#endif
+
+/*
+ ****************************************************************************
+ * 4                    TYPES
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 5                    EXTERN PROTOTYPES
+ ****************************************************************************
+ */
+
+IP_PUBLIC Ip_err ipmcp_configure(void);
+IP_PUBLIC int ipmcp_cmd(int argc, char **argv);
+
+/*
+ ****************************************************************************
+ * 6                    LOCAL PROTOTYPES
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 7                    DATA
+ ****************************************************************************
+ */
+
+/*
+ *===========================================================================
+ *                         SYSTEM VARIABLES
+ *===========================================================================
+ */
+IP_STATIC IP_CONST Ipcom_sysvar ipmcp_conf_sysvar[] =
+{
+    /*
+     * Upstream interface, this is the interface where all multicast
+     * packets arrive at. The proxy is acting as a multicast HOST on
+     * this interface.
+     * Ex: "eth0"
+     */
+    { "ipmcp.UpstreamIf", MCP_UPSTREAM_IFNAME },
+
+    /*
+     * Downstream interface, this is the collection of interface to
+     * which multicast packets arriving to the upstream inteface will
+     * be forwarded to if that multicast group has at least one
+     * listener. The proxy is acting as multicast router on these
+     * link(s).
+     * Ex: "eth1, eth2"
+     */
+    { "ipmcp.DownstreamIfs", MCP_DOWNSTREAM_IFNAMES },
+
+    /*
+     * Multicast router robustness variable
+     */
+    { "ipmcp.RobustnessVariable", IPCOM_MAKE_STR(MCP_ROBUSTNESS_VAR) },
+
+    /*
+     * Multicast router query interval (seconds)
+     */
+    { "ipmcp.QueryInterval", IPCOM_MAKE_STR(MCP_QUERY_INTERVAL) },
+
+    /*
+     * Multicast router query response interval (milliseconds)
+     */
+    { "ipmcp.QueryResponseInterval", IPCOM_MAKE_STR(MCP_QUERY_RESP_INTERVAL) },
+
+    /*
+     * Multicast last listener query interval (milliseconds)
+     */
+    { "ipmcp.LastListenerQueryInterval", IPCOM_MAKE_STR(MCP_LAST_LISTERNER_QUERY_INTERVAL) },
+
+    /*
+     * End marker
+     */
+    { IP_NULL, IP_NULL  }
+};
+
+
+/*
+ ****************************************************************************
+ * 8                    STATIC FUNCTIONS
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 9                   GLOBAL FUNCTIONS
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 10                   PUBLIC FUNCTIONS
+ ****************************************************************************
+ */
+
+/*
+ *===========================================================================
+ *                    ipmcp_configure
+ *===========================================================================
+ * Description:
+ * Parameters:
+ * Returns:
+ *
+ */
+IP_PUBLIC Ip_err
+ipmcp_configure(void)
+{
+#if defined(INCLUDE_IPMCAST_PROXY_CMD) || !defined(IP_PORT_VXWORKS)
+    Ip_err ret = IPCOM_SUCCESS;
+
+    ret = ipcom_shell_add_cmd("mcastproxy",
+                              "mcastproxy [-4|-6] [-r|-i]",
+                              "Interpeak multicast proxy",
+                              ipmcp_cmd,
+                              IPCOM_SHELL_PRIO_SAME,
+                              IPCOM_PROC_STACK_DEFAULT);
+    if(ret != IPCOM_SUCCESS)
+        return ret;
+#endif /* INCLUDE_IPMCAST_PROXY_CMD || !IP_PORT_VXWORKS */
+
+    return ipcom_sysvar_setv(ipmcp_conf_sysvar, 0);
+}
+
+
+/*
+ ****************************************************************************
+ *                      END OF FILE
+ ****************************************************************************
+ */
+