original files of m241

components/ip_net2-6.9/vxcompat/config/usrNetM2sysLib.c

@@ -0,0 +1,69 @@
+/* usrNetM2SysLib.c - Initialization routine for the MIB2_SYSTEM library */
+
+/* Copyright 1992 - 2004 Wind River Systems, Inc. */
+
+/*
+modification history
+--------------------
+01j,12apr02,zhr  Migrated to ipnet
+01i,29sep04,vvv  fixed typo, compiler warnings (SPR #102073)
+01h,19sep04,spm  updated virtual stack startup: restored use of published
+                 init routine and removed packing/unpacking parameters
+01g,22jun04,niq  Fix bug in passing a stack variable by reference
+01f,28apr04,vvv  fixed object id configuration (SPR #94509)
+01e,06nov03,rlm  Ran batch header update for header re-org.
+01d,26nov02,ism  changed instance initialisation function
+01c,04sep02,kal  use bzero()
+01b,29aug02,ant  added m2SysDestructor()
+01a,28aug02,ant  written
+*/
+
+/*
+DESCRIPTION
+This configlette contains the initialization routine for the
+INCLUDE_MIB2_SYSTEM component. 
+
+NOMANUAL
+*/
+
+#include <m2Lib.h>
+
+/* externs */
+
+#ifdef VIRTUAL_STACK
+VS_REG_ID m2SysRegistrationNum;
+extern STATUS m2SysDestructor (VSNUM vsnum);
+#endif /* VIRTUAL_STACK */
+
+LOCAL STATUS usrNetM2SysInit (void);
+
+LOCAL STATUS usrNetM2SysStart (void)
+    {
+#ifdef VIRTUAL_STACK
+    /*
+     * Register with vsmanager to allow the MIB2 System group
+     * to start in every virtual stack at the appropriate time.
+     */
+
+    vsComponentRegister (&m2SysRegistrationNum, "MIB2_SYS",
+                         VS_SC_ENABLED, VS_SC_NON_OPTIONAL,
+                         usrNetM2SysInit, 0, NULL, m2SysDestructor);
+#else
+    /*
+     * When only one network stack exists, just
+     * start the MIB2 System group immediately.
+     */
+
+    usrNetM2SysInit ();
+
+#endif /* VIRTUAL_STACK */
+
+    return (OK);
+    }
+
+LOCAL STATUS usrNetM2SysInit (void)
+    {
+    static M2_OBJECTID sysObjId = { MIB2SYS_OID_LEN, MIB2SYS_OID };
+    return (m2SysInit (MIB2SYS_DESCR, MIB2SYS_CONTACT, MIB2SYS_LOCATION,
+                       &sysObjId)); 
+    }