original files of m241

components/ip_net2-6.9/vxcompat/src/m2IcmpLib.c

@@ -0,0 +1,167 @@
+/* m2IcmpLib.c - MIB-II ICMP-group API for SNMP Agents */
+
+/* Copyright 1984 - 2005 Wind River Systems, Inc. */
+#include "copyright_wrs.h"
+
+/*
+modification history
+--------------------
+01l,18aug10,h_x  Fix WIND00226752
+01k,28mar08,zhr  Migrated to IPNET
+01j,12jan05,vvv  osdep.h cleanup
+01i,06nov03,rlm  Ran batch header update for header re-org.
+01h,08sep03,vvv  merged from ACCORDION_BASE6_MERGE_BASELINE
+01g,16may02,ant  integration into Clarinet
+01f,26oct01,spm  isolated virtual stack data structures (SPR #71092)
+01e,29mar01,spm  merged changes from version 01d of tor2_0.open_stack
+                 branch (wpwr VOB, base 01c) for unified code base
+01d,25oct00,ham  doc: cleanup for vxWorks AE 1.0.
+01c,25jan95,jdi  doc cleanup.
+01b,11nov94,rhp  edited man pages
+01a,08dec93,jag  written
+*/
+/*
+DESCRIPTION
+This library provides MIB-II services for the ICMP group.  It provides routines
+to initialize the group, and to access the group scalar variables. For a
+broader description of MIB-II services, see the manual entry for m2Lib.
+
+To use this feature, include the following component:
+INCLUDE_MIB2_ICMP
+
+USING THIS LIBRARY
+This library can be initialized and deleted by calling the routines
+m2IcmpInit() and m2IcmpDelete() respectively, if only the ICMP group's services
+are needed.  If full MIB-II support is used, this group and all other
+groups can be initialized and deleted by calling m2Init() and
+m2Delete().
+
+The group scalar variables are accessed by calling
+m2IcmpGroupInfoGet() as follows:
+.CS
+    M2_ICMP   icmpVars;
+
+    if (m2IcmpGroupInfoGet (&icmpVars) == OK)
+	/@ values in icmpVars are valid @/
+.CE
+
+INCLUDE FILES: m2Lib.h
+ 
+SEE ALSO:
+m2Lib, m2IfLib, m2IpLib, m2TcpLib, m2SysLib
+*/
+
+/* includes */
+
+#include <m2Lib.h>
+#include "errnoLib.h"
+#include "vwModNum.h"
+#include "in.h"
+#include <ipcom_mib2_api.h>
+#include <ipcom_type.h>
+
+/*******************************************************************************
+*
+* m2IcmpInit - initialize MIB-II ICMP-group access
+*
+* This routine allocates the resources needed to allow access to the MIB-II
+* ICMP-group variables.  This routine must be called before any ICMP variables
+* can be accessed.
+*
+* RETURNS: OK, always.
+*
+* SEE ALSO: m2IcmpGroupInfoGet(), m2IcmpDelete()
+*/
+STATUS m2IcmpInit (void)
+    {
+    return (OK);
+    }
+
+/******************************************************************************
+*
+* m2IcmpGroupInfoGet - get the MIB-II ICMP-group global variables
+*
+* This routine fills in the ICMP structure at <pIcmpInfo> with the 
+* MIB-II ICMP scalar variables.
+*
+* RETURNS: OK, or ERROR if the input parameter <pIcmpInfo> is invalid.
+*
+* ERRNO:
+* S_m2Lib_INVALID_PARAMETER
+*
+* SEE ALSO: m2IcmpInit(), m2IcmpDelete()
+*/
+STATUS m2IcmpGroupInfoGet
+    (
+    M2_ICMP * pIcmpInfo          /* pointer to the ICMP group structure */
+    )
+    {
+#ifdef IPCOM_USE_INET
+    Ipcom_mib2_icmp_group  icmpGroup; 
+
+    if (ipcom_mib2_get_icmp_group (&icmpGroup) == -1) 
+        {
+        return (ERROR);
+        }
+    /* Validate Pointer to ICMP structure */
+ 
+    if (pIcmpInfo == NULL)
+	{
+	errnoSet (S_m2Lib_INVALID_PARAMETER);
+        return (ERROR);
+	}
+ 
+    /* Add the counts of all the packet types Sent and Received */
+
+    pIcmpInfo->icmpInMsgs     = icmpGroup.icmpInMsgs;
+    pIcmpInfo->icmpOutMsgs    = icmpGroup.icmpOutMsgs;
+ 
+    /* Add to the Input count the ICMP packets received in error */
+ 
+    pIcmpInfo->icmpInErrors         = icmpGroup.icmpInErrors;
+ 
+    pIcmpInfo->icmpInDestUnreachs   = icmpGroup.icmpInDestUnreachs; 
+    pIcmpInfo->icmpInTimeExcds      = icmpGroup.icmpInTimeExcds;
+    pIcmpInfo->icmpInParmProbs      = icmpGroup.icmpInParmProbs;
+    pIcmpInfo->icmpInSrcQuenchs     = icmpGroup.icmpInSrcQuenchs;
+    pIcmpInfo->icmpInRedirects      = icmpGroup.icmpInRedirects;
+    pIcmpInfo->icmpInEchos          = icmpGroup.icmpInEchos;
+    pIcmpInfo->icmpInEchoReps       = icmpGroup.icmpInEchoReps;
+    pIcmpInfo->icmpInTimestamps     = icmpGroup.icmpInTimestamps;
+    pIcmpInfo->icmpInTimestampReps  = icmpGroup.icmpInTimestampReps;
+    pIcmpInfo->icmpInAddrMasks      = icmpGroup.icmpInAddrMasks;
+    pIcmpInfo->icmpInAddrMaskReps   = icmpGroup.icmpInAddrMaskReps;
+ 
+    pIcmpInfo->icmpOutErrors        = icmpGroup.icmpOutErrors;
+    pIcmpInfo->icmpOutDestUnreachs  = icmpGroup.icmpOutDestUnreachs;
+    pIcmpInfo->icmpOutTimeExcds     = icmpGroup.icmpOutTimeExcds;
+    pIcmpInfo->icmpOutParmProbs     = icmpGroup.icmpOutParmProbs;
+    pIcmpInfo->icmpOutSrcQuenchs    = icmpGroup.icmpOutSrcQuenchs;
+    pIcmpInfo->icmpOutRedirects     = icmpGroup.icmpOutRedirects;
+    pIcmpInfo->icmpOutEchos         = icmpGroup.icmpOutEchos;
+    pIcmpInfo->icmpOutEchoReps      = icmpGroup.icmpOutEchoReps;
+    pIcmpInfo->icmpOutTimestamps    = icmpGroup.icmpOutTimestamps;
+    pIcmpInfo->icmpOutTimestampReps = icmpGroup.icmpOutTimestampReps;
+    pIcmpInfo->icmpOutAddrMasks     = icmpGroup.icmpOutAddrMasks;
+    pIcmpInfo->icmpOutAddrMaskReps  = icmpGroup.icmpOutAddrMaskReps;
+#endif
+    return (OK);
+    }
+
+/*******************************************************************************
+*
+* m2IcmpDelete - delete all resources used to access the ICMP group
+*
+* This routine frees all the resources allocated at the time the ICMP group was
+* initialized.  The ICMP group should not be accessed after this routine has 
+* been called.
+*
+* RETURNS: OK, always.
+*
+* SEE ALSO: m2IcmpInit(), m2IcmpGroupInfoGet()
+*/
+STATUS m2IcmpDelete (void)
+    {
+    return (OK);
+    }
+