new file mode 100644
--- /dev/null
+++ b/packages/net/snmp/lib/current/include/snmp.h
@@ -0,0 +1,377 @@
+//==========================================================================
+//
+//      ./lib/current/include/snmp.h
+//
+//
+//==========================================================================
+//####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.
+*********************************************************************/
+#ifndef SNMP_H
+#define SNMP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Definitions for the Simple Network Management Protocol (RFC 1067).
+ *
+ *
+ */
+/***********************************************************
+	Copyright 1988, 1989 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.
+******************************************************************/
+
+
+#define SNMP_PORT	    161         /* standard UDP port for SNMP agents
+                                           to receive requests messages */
+#define SNMP_TRAP_PORT	    162         /* standard UDP port for SNMP
+                                           managers to receive notificaion
+                                          (trap and inform) messages */
+
+#define SNMP_MAX_LEN	    1500        /* typical maximum message size */
+#define SNMP_MIN_MAX_LEN    484         /* minimum maximum message size */
+
+/* SNMP versions */
+/* There currently exists the following SNMP versions.
+ * (Note that only SNMPv1 is in widespread usage, and this code supports
+ *  only SNMPv1, SNMPv2c, and SNMPv3.
+ *
+ *  SNMPv1 - (full) the original version, defined by RFC 1157
+ *  SNMPsec - (historic) the first attempt to add strong security
+ *             to SNMPv1, defined by RFCs 1351, 1352, and 1353.
+ *  SNMPv2p - (historic) party-based SNMP, which was another
+ *             attempt to add strong security to SNMP, defined
+ *             by RFCs 1441, 1445, 1446, 1448, and 1449.
+ *  SNMPv2c - (experimental) community string-based SNMPv2,
+ *             which was an attempt to combine the protocol
+ *             operations of SNMPv2 with the security of
+ *             SNMPv1, defined by RFCs 1901, 1905, and 1906.
+ *  SNMPv2u - (experimental) user-based SNMPv2, which provided
+ *             security based on user names and protocol
+ *             operations of SNMPv2, defined by RFCs 1905,
+ *             1909, and 1910.
+ *  SNMPv2* (or SNMPv2star) - (experimental) an attempt to add the
+ *             best features of SNMPv2p and SNMPv2u, defined
+ *             by unpublished documents found at WEB site
+ *             owned by SNMP Research (a leading SNMP vendor)
+ *  SNMPv3 - the current attempt by the IETF working group to merge
+ *             the SNMPv2u and SNMPv2* proposals into a more widly
+ *             accepted SNMPv3.  It is defined by not yet published
+ *             documents of the IETF SNMPv3 WG.
+ *
+ * SNMPv1, SNMPv2c, SNMPv2u, and SNMPv3 messages have a common
+ * form, which is an ASN.1 sequence containing a message version 
+ * field, followed by version dependent fields.
+ * SNMPsec, SNMPv2p, and SNMPv2* messages have a common form,
+ * which is a tagged ASN.1 context specific sequence containing
+ * message dependent fields.
+ *
+ * In the #defines for the message versions below, the value
+ * for SNMPv1, SNMPv2c, SNMPv2u, and SNMPv3 messages is the
+ * value of the message version field. Since SNMPsec, SNMPv2p,
+ * and SNMPv2* messages do not have a message version field,
+ * the value in the defines for them is choosen to be a large
+ * arbitrary number.
+ *
+ * Note that many of the version ID's are defined below purely for
+ * documentational purposes.  At this point the only protocol planned
+ * for future implementations is SNMP3, as the other v2 protocols will
+ * not be supported by the IETF (ie, v2u, v2sec, v2star) or used by
+ * the snmp community at large (at the time of this writing).  */
+
+/* versions based on version field */
+#define SNMP_VERSION_1	   0
+#define SNMP_VERSION_2c    1
+#define SNMP_VERSION_2u    2   /* not (will never be) supported by this code */
+#define SNMP_VERSION_3     3   
+
+/* versions not based on a version field */
+#define SNMP_VERSION_sec   128 /* not (will never be) supported by this code */
+#define SNMP_VERSION_2p	   129
+#define SNMP_VERSION_2star 130 /* not (will never be) supported by this code */
+
+/* PDU types in SNMPv1, SNMPsec, SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 */
+#define SNMP_MSG_GET	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x0)
+#define SNMP_MSG_GETNEXT    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x1)
+#define SNMP_MSG_RESPONSE   (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x2)
+#define SNMP_MSG_SET	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x3)
+
+/* PDU types in SNMPv1 and SNMPsec */
+#define SNMP_MSG_TRAP	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x4)
+
+/* PDU types in SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 */
+#define SNMP_MSG_GETBULK    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x5)
+#define SNMP_MSG_INFORM	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x6)
+#define SNMP_MSG_TRAP2	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x7)
+
+/* PDU types in SNMPv2u, SNMPv2*, and SNMPv3 */
+#define SNMP_MSG_REPORT	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x8)
+
+/* test for member of Confirmed Class i.e., reportable */
+#define SNMP_CMD_CONFIRMED(c) (c == SNMP_MSG_INFORM || c == SNMP_MSG_GETBULK ||\
+                               c == SNMP_MSG_GETNEXT || c == SNMP_MSG_GET || \
+                               c == SNMP_MSG_SET)
+
+/* Exception values for SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 */
+#define SNMP_NOSUCHOBJECT    (ASN_CONTEXT | ASN_PRIMITIVE | 0x0)
+#define SNMP_NOSUCHINSTANCE  (ASN_CONTEXT | ASN_PRIMITIVE | 0x1)
+#define SNMP_ENDOFMIBVIEW    (ASN_CONTEXT | ASN_PRIMITIVE | 0x2)
+
+/* Error codes (the value of the field error-status in PDUs) */
+
+/* in SNMPv1, SNMPsec, SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 PDUs */
+#define SNMP_ERR_NOERROR                (0)	/* XXX  Used only for PDUs? */
+#define SNMP_ERR_TOOBIG	                (1)
+#define SNMP_ERR_NOSUCHNAME             (2)
+#define SNMP_ERR_BADVALUE               (3)
+#define SNMP_ERR_READONLY               (4)
+#define SNMP_ERR_GENERR	                (5)
+
+/* in SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 PDUs */
+#define SNMP_ERR_NOACCESS		(6)
+#define SNMP_ERR_WRONGTYPE		(7)
+#define SNMP_ERR_WRONGLENGTH		(8)
+#define SNMP_ERR_WRONGENCODING		(9)
+#define SNMP_ERR_WRONGVALUE		(10)
+#define SNMP_ERR_NOCREATION		(11)
+#define SNMP_ERR_INCONSISTENTVALUE	(12)
+#define SNMP_ERR_RESOURCEUNAVAILABLE	(13)
+#define SNMP_ERR_COMMITFAILED		(14)
+#define SNMP_ERR_UNDOFAILED		(15)
+#define SNMP_ERR_AUTHORIZATIONERROR	(16)
+#define SNMP_ERR_NOTWRITABLE		(17)
+
+/* in SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 PDUs */
+#define SNMP_ERR_INCONSISTENTNAME	(18)
+
+#define MAX_SNMP_ERR	18
+
+
+/* values of the generic-trap field in trap PDUs */
+#define SNMP_TRAP_COLDSTART		(0)
+#define SNMP_TRAP_WARMSTART		(1)
+#define SNMP_TRAP_LINKDOWN		(2)
+#define SNMP_TRAP_LINKUP		(3)
+#define SNMP_TRAP_AUTHFAIL		(4)
+#define SNMP_TRAP_EGPNEIGHBORLOSS	(5)
+#define SNMP_TRAP_ENTERPRISESPECIFIC	(6)
+
+/* row status values */
+#define SNMP_ROW_NONEXISTENT		0
+#define SNMP_ROW_ACTIVE			1
+#define SNMP_ROW_NOTINSERVICE		2
+#define SNMP_ROW_NOTREADY		3
+#define SNMP_ROW_CREATEANDGO		4
+#define SNMP_ROW_CREATEANDWAIT		5
+#define SNMP_ROW_DESTROY		6
+
+/* row storage values */
+#define SNMP_STORAGE_OTHER		1
+#define SNMP_STORAGE_VOLATILE		2
+#define SNMP_STORAGE_NONVOLATILE	3
+#define SNMP_STORAGE_PERMANENT		4
+#define SNMP_STORAGE_READONLY		5
+
+/* message processing models */
+#define SNMP_MP_MODEL_SNMPv1		0
+#define SNMP_MP_MODEL_SNMPv2c		1
+#define SNMP_MP_MODEL_SNMPv2u		2
+#define SNMP_MP_MODEL_SNMPv3		3
+#define SNMP_MP_MODEL_SNMPv2p		256
+
+/* security values */
+#define SNMP_SEC_MODEL_ANY		0
+#define SNMP_SEC_MODEL_SNMPv1		1
+#define SNMP_SEC_MODEL_SNMPv2c		2
+#define SNMP_SEC_MODEL_USM		3
+#define SNMP_SEC_MODEL_SNMPv2p		256
+
+#define SNMP_SEC_LEVEL_NOAUTH		1
+#define SNMP_SEC_LEVEL_AUTHNOPRIV	2
+#define SNMP_SEC_LEVEL_AUTHPRIV		3
+
+#define SNMP_MSG_FLAG_AUTH_BIT          0x01
+#define SNMP_MSG_FLAG_PRIV_BIT          0x02
+#define SNMP_MSG_FLAG_RPRT_BIT          0x04
+
+	/* control PDU handling characteristics */
+#define UCD_MSG_FLAG_RESPONSE_PDU            0x100
+#define UCD_MSG_FLAG_EXPECT_RESPONSE         0x200
+#define UCD_MSG_FLAG_FORCE_PDU_COPY          0x400
+#define UCD_MSG_FLAG_ALWAYS_IN_VIEW          0x800
+
+/* view status */
+#define SNMP_VIEW_INCLUDED		1
+#define SNMP_VIEW_EXCLUDED		2
+
+/* basic oid values */
+#define SNMP_OID_INTERNET		1, 3, 6, 1
+#define SNMP_OID_ENTERPRISES		SNMP_OID_INTERNET, 4, 1
+#define SNMP_OID_MIB2			SNMP_OID_INTERNET, 2, 1
+#define SNMP_OID_SNMPV2			SNMP_OID_INTERNET, 6
+#define SNMP_OID_SNMPMODULES		SNMP_OID_SNMPV2, 3
+
+/* lengths as defined by TCs */
+#define SNMPADMINLENGTH 255
+
+
+#ifdef CMU_COMPATIBLE
+/* PDU types in SNMPv1, SNMPsec, SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 */
+#define GET_REQ_MSG	    SNMP_MSG_GET
+#define GETNEXT_REQ_MSG	    SNMP_MSG_GETNEXT
+#define GET_RSP_MSG	    SNMP_MSG_RESPONSE
+#define SET_REQ_MSG	    SNMP_MSG_SET
+
+/* PDU types in SNMPv1 and SNMPsec */
+#define TRP_REQ_MSG	    SNMP_MSG_TRAP
+
+/* PDU types in SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 */
+#define BULK_REQ_MSG	    SNMP_MSG_GETBULK
+#define INFORM_REQ_MSG	    SNMP_MSG_INFORM
+#define TRP2_REQ_MSG	    SNMP_MSG_TRAP2
+
+/* PDU types in SNMPv2u, SNMPv2*, and SNMPv3 */
+#define REPORT_RSP_MSG	    SNMP_MSG_REPORT
+
+/* since CMU V1.5 */
+
+#define SNMP_PDU_GET	    SNMP_MSG_GET
+#define SNMP_PDU_GETNEXT    SNMP_MSG_GETNEXT
+#define SNMP_PDU_RESPONSE   SNMP_MSG_RESPONSE
+#define SNMP_PDU_SET        SNMP_MSG_SET
+#define SNMP_PDU_GETBULK    SNMP_MSG_GETBULK
+#define SNMP_PDU_INFORM     SNMP_MSG_INFORM
+#define SNMP_PDU_V2TRAP     SNMP_MSG_TRAP2
+#define SNMP_PDU_REPORT     SNMP_MSG_REPORT
+
+#define SNMP_TRAP_AUTHENTICATIONFAILURE SNMP_TRAP_AUTHFAIL
+
+#define SMI_INTEGER     ASN_INTEGER
+#define SMI_STRING      ASN_OCTET_STR
+#define SMI_OBJID       ASN_OBJECT_ID
+#define SMI_NULLOBJ     ASN_NULL
+#define SMI_IPADDRESS   ASN_IPADDRESS
+#define SMI_COUNTER32	    ASN_COUNTER
+#define SMI_GAUGE32	    ASN_GAUGE
+#define SMI_UNSIGNED32 SMI_GAUGE32
+#define SMI_TIMETICKS   ASN_TIMETICKS
+#define SMI_OPAQUE ASN_OPAQUE
+#define SMI_COUNTER64   ASN_COUNTER64
+
+int mib_TxtToOid (char *, oid **, size_t *);
+int mib_OidToTxt (oid *, size_t , char *, size_t );
+
+struct snmp_pdu;
+char *snmp_pdu_type (struct snmp_pdu *);
+
+struct snmp_session;
+u_char * cmu_snmp_parse (struct snmp_session *session,
+    struct snmp_pdu *pdu,
+    u_char *data,
+    size_t length);
+
+#endif /* CMU_COMPATIBLE */
+
+char *uptime_string (u_long, char *);
+void xdump (const u_char *, size_t, const char *);
+u_char *snmp_parse_var_op (u_char *, oid *, size_t *, u_char *, size_t *,
+                               u_char **, size_t *);
+u_char *snmp_build_var_op (u_char *, oid *, size_t *, u_char, size_t, u_char *,
+                               size_t *);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SNMP_H */