new file mode 100644
--- /dev/null
+++ b/packages/net/snmp/lib/current/src/snmp.c
@@ -0,0 +1,369 @@
+//==========================================================================
+//
+//      ./lib/current/src/snmp.c
+//
+//
+//==========================================================================
+//####COPYRIGHTBEGIN####
+//                                                                          
+// -------------------------------------------                              
+// The contents of this file are subject to the Red Hat eCos Public License 
+// Version 1.1 (the "License"); you may not use this file except in         
+// compliance with the License.  You may obtain a copy of the License at    
+// http://www.redhat.com/                                                   
+//                                                                          
+// Software distributed under the License is distributed on an "AS IS"      
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
+// License for the specific language governing rights and limitations under 
+// the License.                                                             
+//                                                                          
+// The Original Code is eCos - Embedded Configurable Operating System,      
+// released September 30, 1998.                                             
+//                                                                          
+// The Initial Developer of the Original Code is Red Hat.                   
+// Portions created by Red Hat are                                          
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
+// All Rights Reserved.                                                     
+// -------------------------------------------                              
+//                                                                          
+//####COPYRIGHTEND####
+//####UCDSNMPCOPYRIGHTBEGIN####
+//
+// -------------------------------------------
+//
+// Portions of this software may have been derived from the UCD-SNMP
+// project,  <http://ucd-snmp.ucdavis.edu/>  from the University of
+// California at Davis, which was originally based on the Carnegie Mellon
+// University SNMP implementation.  Portions of this software are therefore
+// covered by the appropriate copyright disclaimers included herein.
+//
+// The release used was version 4.1.2 of May 2000.  "ucd-snmp-4.1.2"
+// -------------------------------------------
+//
+//####UCDSNMPCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    hmt
+// Contributors: hmt
+// Date:         2000-05-30
+// Purpose:      Port of UCD-SNMP distribution to eCos.
+// Description:  
+//              
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+/********************************************************************
+       Copyright 1989, 1991, 1992 by Carnegie Mellon University
+
+			  Derivative Work -
+Copyright 1996, 1998, 1999, 2000 The Regents of the University of California
+
+			 All Rights Reserved
+
+Permission to use, copy, modify and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appears in all copies and
+that both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of CMU and The Regents of
+the University of California not be used in advertising or publicity
+pertaining to distribution of the software without specific written
+permission.
+
+CMU AND THE REGENTS OF THE UNIVERSITY OF CALIFORNIA DISCLAIM ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL CMU OR
+THE REGENTS OF THE UNIVERSITY OF CALIFORNIA BE LIABLE FOR ANY SPECIAL,
+INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+FROM THE LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
+CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*********************************************************************/
+/*
+ * Simple Network Management Protocol (RFC 1067).
+ *
+ */
+/**********************************************************************
+	Copyright 1988, 1989, 1991, 1992 by Carnegie Mellon University
+
+                      All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of CMU not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+CMU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+CMU BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+******************************************************************/
+
+#include <config.h>
+#include <ctype.h>
+
+#ifdef KINETICS
+#include "gw.h"
+#include "ab.h"
+#include "inet.h"
+#include "fp4/cmdmacro.h"
+#include "fp4/pbuf.h"
+#include "glob.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <sys/types.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#else
+#include <strings.h>
+#endif
+#if HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+#if HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifndef NULL
+#define NULL 0
+#endif
+
+#if HAVE_DMALLOC_H
+#include <dmalloc.h>
+#endif
+
+#ifdef vms
+#include <in.h>
+#endif
+
+#include "asn1.h"
+#include "snmp.h"
+#include "snmp_api.h"
+#include "snmp_impl.h"
+#include "snmp_logging.h"
+#include "mib.h"
+
+void
+xdump(const u_char *cp,
+      size_t length,
+      const char *prefix)
+{
+    int col, count;
+    char *buffer;
+
+    buffer=(char *)malloc(strlen(prefix)+80);
+    if (!buffer) {
+      snmp_log(LOG_NOTICE, "xdump: malloc failed. packet-dump skipped\n");
+      return;
+    }
+
+    count = 0;
+    while(count < (int)length){
+	strcpy(buffer, prefix);
+        sprintf (buffer+strlen(buffer), "%.4d: ", count);
+
+	for(col = 0; ((count + col) < (int)length) && col < 16; col++){
+	    sprintf(buffer+strlen(buffer), "%02X ", cp[count + col]);
+            if (col % 4 == 3) strcat(buffer, " "); 
+	}
+        for(;col < 16;col++){   /* pad end of buffer with zeros */
+            strcat(buffer, "   ");
+            if (col % 4 == 3) strcat(buffer, " ");
+	}
+	strcat(buffer, "  ");
+	for(col = 0; ((count + col) < (int)length) && col < 16; col++){
+            buffer[col+60]=isprint(cp[count+col])?cp[count+col]:'.';
+	}
+        buffer[col+60]='\n';
+        buffer[col+60+1]=0;
+        snmp_log(LOG_DEBUG, "%s", buffer);
+	count += col;
+    }
+    snmp_log(LOG_DEBUG, "\n");
+    free(buffer);
+
+}  /* end xdump() */
+
+/* 
+   u_char * snmp_parse_var_op(
+   u_char *data              IN - pointer to the start of object
+   oid *var_name	     OUT - object id of variable 
+   int *var_name_len         IN/OUT - length of variable name 
+   u_char *var_val_type      OUT - type of variable (int or octet string) (one byte) 
+   int *var_val_len          OUT - length of variable 
+   u_char **var_val	     OUT - pointer to ASN1 encoded value of variable 
+   int *listlength          IN/OUT - number of valid bytes left in var_op_list 
+*/
+
+u_char *
+snmp_parse_var_op(u_char *data,
+		  oid *var_name,
+		  size_t *var_name_len,
+		  u_char *var_val_type,
+		  size_t *var_val_len,
+		  u_char **var_val,
+		  size_t *listlength)
+{
+    u_char	    var_op_type;
+    size_t		    var_op_len = *listlength;
+    u_char	    *var_op_start = data;
+
+    data = asn_parse_sequence(data, &var_op_len, &var_op_type,
+			(ASN_SEQUENCE | ASN_CONSTRUCTOR), "var_op");
+    if (data == NULL){
+    	/* msg detail is set */
+	return NULL;
+    }
+    data = asn_parse_objid(data, &var_op_len, &var_op_type, var_name, var_name_len);
+    if (data == NULL){
+	ERROR_MSG("No OID for variable");
+	return NULL;
+    }
+    if (var_op_type != (u_char)(ASN_UNIVERSAL | ASN_PRIMITIVE | ASN_OBJECT_ID))
+	return NULL;
+    *var_val = data;	/* save pointer to this object */
+    /* find out what type of object this is */
+    data = asn_parse_header(data, &var_op_len, var_val_type);
+    if (data == NULL){
+	ERROR_MSG("No header for value");
+	return NULL;
+    }
+    /* XXX no check for type! */
+    *var_val_len = var_op_len;
+    data += var_op_len;
+    *listlength -= (int)(data - var_op_start);
+    return data;
+}
+
+/*
+        u_char * snmp_build_var_op(
+	u_char *data	     IN - pointer to the beginning of the output buffer
+	oid *var_name        IN - object id of variable 
+	int *var_name_len    IN - length of object id 
+	u_char var_val_type  IN - type of variable 
+	int    var_val_len   IN - length of variable 
+	u_char *var_val      IN - value of variable 
+	int *listlength      IN/OUT - number of valid bytes left in
+				   output buffer 
+*/
+
+u_char *
+snmp_build_var_op(u_char *data,
+		  oid *var_name,
+		  size_t *var_name_len,
+		  u_char var_val_type,
+		  size_t var_val_len,
+		  u_char *var_val,
+		  size_t *listlength)
+{
+    size_t     dummyLen, headerLen;
+    u_char    *dataPtr;
+
+    dummyLen = *listlength;
+    dataPtr = data;
+#if 0
+    data = asn_build_sequence(data, &dummyLen,
+			      (u_char)(ASN_SEQUENCE | ASN_CONSTRUCTOR), 0);
+    if (data == NULL){
+	return NULL;
+    }
+#endif
+    if (dummyLen < 4)
+	return NULL;
+    data += 4;
+    dummyLen -=4;
+
+    headerLen = data - dataPtr;
+    *listlength -= headerLen;
+    data = asn_build_objid(data, listlength,
+	    (u_char)(ASN_UNIVERSAL | ASN_PRIMITIVE | ASN_OBJECT_ID),
+	    var_name, *var_name_len);
+    if (data == NULL){
+	ERROR_MSG("Can't build OID for variable");
+	return NULL;
+    }
+    switch(var_val_type){
+	case ASN_INTEGER:
+	    data = asn_build_int(data, listlength, var_val_type,
+		    (long *)var_val, var_val_len);
+	    break;
+	case ASN_GAUGE:
+	case ASN_COUNTER:
+	case ASN_TIMETICKS:
+	case ASN_UINTEGER:
+	    data = asn_build_unsigned_int(data, listlength, var_val_type,
+					  (u_long *)var_val, var_val_len);
+	    break;
+#ifdef OPAQUE_SPECIAL_TYPES
+	case ASN_OPAQUE_COUNTER64:
+	case ASN_OPAQUE_U64:
+#endif
+	case ASN_COUNTER64:
+	    data = asn_build_unsigned_int64(data, listlength, var_val_type,
+					   (struct counter64 *)var_val,
+					    var_val_len);
+	    break;
+	case ASN_OCTET_STR:
+	case ASN_IPADDRESS:
+	case ASN_OPAQUE:
+        case ASN_NSAP:
+	    data = asn_build_string(data, listlength, var_val_type,
+		    var_val, var_val_len);
+	    break;
+	case ASN_OBJECT_ID:
+	    data = asn_build_objid(data, listlength, var_val_type,
+		    (oid *)var_val, var_val_len / sizeof(oid));
+	    break;
+	case ASN_NULL:
+	    data = asn_build_null(data, listlength, var_val_type);
+	    break;
+	case ASN_BIT_STR:
+	    data = asn_build_bitstring(data, listlength, var_val_type,
+		    var_val, var_val_len);
+	    break;
+	case SNMP_NOSUCHOBJECT:
+	case SNMP_NOSUCHINSTANCE:
+	case SNMP_ENDOFMIBVIEW:
+	    data = asn_build_null(data, listlength, var_val_type);
+	    break;
+#ifdef OPAQUE_SPECIAL_TYPES
+      case ASN_OPAQUE_FLOAT:
+        data = asn_build_float(data, listlength, var_val_type,
+                               (float *) var_val, var_val_len);
+        break;
+      case ASN_OPAQUE_DOUBLE:
+        data = asn_build_double(data, listlength, var_val_type,
+                               (double *) var_val, var_val_len);
+        break;
+      case ASN_OPAQUE_I64:
+        data = asn_build_signed_int64(data, listlength, var_val_type,
+                                      (struct counter64 *) var_val,
+                                      var_val_len);
+        break;
+#endif /* OPAQUE_SPECIAL_TYPES */
+	default:
+	    ERROR_MSG("wrong type");
+	    return NULL;
+    }
+    if (data == NULL){
+	ERROR_MSG("Can't build value");
+	return NULL;
+    }
+    dummyLen = (data - dataPtr) - headerLen;
+
+    asn_build_sequence(dataPtr, &dummyLen,
+		       (u_char)(ASN_SEQUENCE | ASN_CONSTRUCTOR), dummyLen);
+    return data;
+}