Author: ctian Date: Thu Sep 27 12:36:16 2007 New Revision: 61

Added: trunk/asn.1/devel.lisp trunk/smi/message.lisp trunk/snmp/constants.lisp trunk/snmp/session.lisp Removed: trunk/constants.lisp Modified: trunk/asn.1/syntax.lisp trunk/net-snmp.asd trunk/smi/ipaddr.lisp trunk/smi/package.lisp trunk/snmp/package.lisp Log: SNMP Module

Added: trunk/asn.1/devel.lisp ============================================================================== --- (empty file) +++ trunk/asn.1/devel.lisp Thu Sep 27 12:36:16 2007 @@ -0,0 +1,7 @@ +(in-package :asn.1) + +(defun update-syntax (&optional (zb *asn.1-syntax-source*) (tab *asn.1-syntax*)) + (let ((*warn-conflicts* t) + (*allow-conflicts* t)) + (zebu-compile-file zb :output-file tab) + (zebu-load-file tab)))

Modified: trunk/asn.1/syntax.lisp ============================================================================== --- trunk/asn.1/syntax.lisp (original) +++ trunk/asn.1/syntax.lisp Thu Sep 27 12:36:16 2007 @@ -16,11 +16,5 @@ (DECLARE (IGNORE LEVEL)) (FORMAT STREAM "<GPF>"))

-(defun update-syntax (&optional (zb *asn.1-syntax-source*) (tab *asn.1-syntax*)) - (let ((*warn-conflicts* t) - (*allow-conflicts* t)) - (zebu-compile-file zb :output-file tab) - (zebu-load-file tab))) - (eval-when (:load-toplevel :execute) (zebu-load-file *asn.1-syntax*))

Modified: trunk/net-snmp.asd ============================================================================== --- trunk/net-snmp.asd (original) +++ trunk/net-snmp.asd Thu Sep 27 12:36:16 2007 @@ -10,15 +10,14 @@

(defsystem net-snmp :description "Simple Network Manangement Protocol" - :version "0.7" + :version "0.8" :author "Chun Tian (binghe) binghe.lisp@gmail.com" :depends-on (:cl-fad ; for directory and file :cl-ppcre ; for oid resolve :ironclad ; for v3 support - :net-telent-date ; for time conv - #-win32 :iolib ; for network - :zebu ; for mib parse - :zebu-compiler) ; for asn.1 syntax compile + :net-telent-date ; for time convert + #-(and lispworks win32) :iolib + :zebu) ; for mib parse :components (;; ASN.1 (:module asn.1 :components ((:file "package") @@ -34,7 +33,8 @@ (:file "ipaddr" :depends-on ("package")) (:file "oid" :depends-on ("package")) (:file "pdu" :depends-on ("package")) - (:file "bulk-pdu" :depends-on ("pdu"))) + (:file "bulk-pdu" :depends-on ("pdu")) + (:file "message" :depends-on ("package"))) :depends-on (asn.1)) ;; MIB (:module mib @@ -46,27 +46,20 @@ :depends-on (smi)) ;; SNMP (:module snmp - :components ((:file "package")) + :components ((:file "package") + (:file "constants" :depends-on ("package")) + (:file "session" :depends-on ("constants"))) :depends-on (asn.1 smi mib))))

-;; (:file "package") -;; (:file "constants" :depends-on ("package")) -;; (:file "typedefs" :depends-on ("constants")) -;; (:file "snmp-api" :depends-on ("typedefs")) -;; (:file "load" :depends-on ("snmp-api")) -;; (:file "asn1" :depends-on ("load")) -;; (:file "classes" :depends-on ("asn1")))) - -(defsystem sabrina - :description "Sabrina - Update server status into database" +(defsystem net-snmp-devel + :description "SNMP Develop" :version "0.1" :author "Chun Tian (binghe) binghe.lisp@gmail.com" :depends-on (:net-snmp - :hunchentoot - :clsql-postgresql) - :components ((:file "sabrina") - (:file "zilong" :depends-on ("sabrina")) - (:file "prettyhell" :depends-on ("sabrina")))) + :zebu-compiler) ; for asn.1 syntax compile + :components (;; ASN.1 + (:module asn.1 + :components ((:file "devel")))))

;; (fli:start-collecting-template-info) ;;(defun make-fli-templates ()

Modified: trunk/smi/ipaddr.lisp ============================================================================== --- trunk/smi/ipaddr.lisp (original) +++ trunk/smi/ipaddr.lisp Thu Sep 27 12:36:16 2007 @@ -1,2 +1,3 @@ (in-package :smi)

+;;; We use net.sockets:sockaddr class as ipaddr type.

Added: trunk/smi/message.lisp ============================================================================== --- (empty file) +++ trunk/smi/message.lisp Thu Sep 27 12:36:16 2007 @@ -0,0 +1,23 @@ +(in-package :smi) + +(defclass message () + ((version :type integer + :initarg :version + :reader version) + (community :type string + :initarg :community + :reader comminity) + (data :initarg :data + :reader data))) + +(defmethod ber-encode ((value message)) + (with-slots (version community data) value + (ber-encode (list version community data)))) + +(defmethod decode-message (stream) + (declare (type stream stream)) + (destructuring-bind (version community pdu) (ber-decode stream) + (make-instance 'message + :version version + :community community + :data pdu)))

Modified: trunk/smi/package.lisp ============================================================================== --- trunk/smi/package.lisp (original) +++ trunk/smi/package.lisp Thu Sep 27 12:36:16 2007 @@ -2,7 +2,7 @@

(defpackage com.netease.smi (:nicknames smi) - (:use :common-lisp :asn.1) + (:use :common-lisp :asn.1 #-(and lispworks win32) :net.sockets) (:export object-id oid make-object-id rev-ids rev-names get-request-pdu get-next-request-pdu @@ -10,7 +10,9 @@ set-request-pdu inform-request-pdu snmpv2-trap-pdu - report-pdu)) + report-pdu + message + decode-message))

(in-package :smi)

Added: trunk/snmp/constants.lisp ============================================================================== --- (empty file) +++ trunk/snmp/constants.lisp Thu Sep 27 12:36:16 2007 @@ -0,0 +1,98 @@ +(in-package :snmp) + +(defconstant +min-oid-len+ 2) +(defconstant +max-oid-len+ 128) + +(defconstant +usm-auth-ku-len+ 32) +(defconstant +usm-priv-ku-len+ 32) + +(defconstant +asn-boolean+ #x01) +(defconstant +asn-integer+ #x02) +(defconstant +asn-bit-str+ #x03) +(defconstant +asn-octet-str+ #x04) +(defconstant +asn-null+ #x05) +(defconstant +asn-object-id+ #x06) +(defconstant +asn-sequence+ #x10) +(defconstant +asn-set+ #x11) + +(defconstant +asn-universal+ #b00000000) +(defconstant +asn-application+ #b01000000) +(defconstant +asn-context+ #b10000000) +(defconstant +asn-private+ #b11000000) + +(defconstant +asn-primitive+ #b00000000) +(defconstant +asn-constructor+ #b00100000) + +;; defined types (from the SMI, RFC 1157) +(defconstant +asn-ipaddress+ (logior +asn-application+ 0)) +(defconstant +asn-counter+ (logior +asn-application+ 1)) +(defconstant +asn-gauge+ (logior +asn-application+ 2)) +(defconstant +asn-unsigned+ (logior +asn-application+ 2)) +(defconstant +asn-timeticks+ (logior +asn-application+ 3)) +(defconstant +asn-opaque+ (logior +asn-application+ 4)) + +;; defined types (from the SMI, RFC 1442) +(defconstant +asn-nsap+ (logior +asn-application+ 5)) +(defconstant +asn-counter64+ (logior +asn-application+ 6)) +(defconstant +asn-uinteger+ (logior +asn-application+ 7)) + +(defconstant +asn-float+ (logior +asn-application+ 8)) +(defconstant +asn-double+ (logior +asn-application+ 9)) + +;;; from snmp.h +(defconstant +snmp-version-1+ 0) +(defconstant +snmp-version-2c+ 1) +(defconstant +snmp-version-3+ 3) + +(defconstant +snmp-sec-model-any+ 0) +(defconstant +snmp-sec-model-snmpv1+ 1) +(defconstant +snmp-sec-model-snmpv2c+ 2) +(defconstant +snmp-sec-model-usm+ 3) + +(defconstant +snmp-sec-level-noauth+ 1) +(defconstant +snmp-sec-level-authnopriv+ 2) +(defconstant +snmp-sec-level-authpriv+ 3) + +;; PDU types in SNMPv1, SNMPsec, SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 +(defconstant +snmp-msg-get+ + (logior +asn-context+ +asn-constructor+ 0)) + +(defconstant +snmp-msg-getnext+ + (logior +asn-context+ +asn-constructor+ 1)) + +(defconstant +snmp-msg-response+ + (logior +asn-context+ +asn-constructor+ 2)) + +(defconstant +snmp-msg-set+ + (logior +asn-context+ +asn-constructor+ 3)) + +;; PDU types in SNMPv1 and SNMPsec +(defconstant +snmp-msg-trap+ + (logior +asn-context+ +asn-constructor+ 4)) + +;; PDU types in SNMPv2p, SNMPv2c, SNMPv2u, SNMPv2*, and SNMPv3 +(defconstant +snmp-msg-getbulk+ + (logior +asn-context+ +asn-constructor+ 5)) + +(defconstant +snmp-msg-inform+ + (logior +asn-context+ +asn-constructor+ 6)) + +(defconstant +snmp-msg-trap2+ + (logior +asn-context+ +asn-constructor+ 7)) + +;; PDU types in SNMPv2u, SNMPv2*, and SNMPv3 +(defconstant +snmp-msg-report+ + (logior +asn-context+ +asn-constructor+ 8)) + +;;; from snmp_client.h +(defconstant +snmp-stat-success+ 0) +(defconstant +snmp-stat-error+ 1) +(defconstant +snmp-stat-timeout+ 2) + +(defconstant +snmp-err-success+ 0) +(defconstant +snmp-err-noerror+ 0) +(defconstant +snmp-err-toobig+ 1) +(defconstant +snmp-err-nosuchname+ 2) +(defconstant +snmp-err-badvalue+ 3) +(defconstant +snmp-err-readonly+ 4) +(defconstant +snmp-err-generr+ 5)

Modified: trunk/snmp/package.lisp ============================================================================== --- trunk/snmp/package.lisp (original) +++ trunk/snmp/package.lisp Thu Sep 27 12:36:16 2007 @@ -3,6 +3,6 @@ (defpackage :com.netease.snmp (:nicknames snmp) (:use :common-lisp) - (:export )) + (:export v1-session v2c-session v3-session))

(in-package :snmp)

Added: trunk/snmp/session.lisp ============================================================================== --- (empty file) +++ trunk/snmp/session.lisp Thu Sep 27 12:36:16 2007 @@ -0,0 +1,33 @@ +(in-package :snmp) + +(defclass session () + ((peername :reader peername + :initarg :peername + :type string) + (version :reader version + :initarg :version + :type integer + :initform +snmp-version-2c+))) + +(defclass v1-session (session) + ((community :reader community + :initarg :community + :type string + :initform "public"))) + +(defclass v2c-session (v1-session) ()) + +(defclass v3-session (session) + ((security-name :reader security-name + :initarg :security-name + :type string) + (security-level :reader security-level + :initarg :security-level + :type integer + :initform +snmp-sec-level-authnopriv+) + (security-auth-proto :reader security-auth-proto + :initarg :security-auth-proto + :type (member :hmac-md5 :hmac-sha1) + :initform :hmac-md5) + (passphrase :initarg :passphrase + :type string)))