%% %% %CopyrightBegin% %% %% Copyright Ericsson AB 2004-2009. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. %% %% 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. %% %% %CopyrightEnd% %% -module(snmpa_authentication_service). -export([behaviour_info/1]). behaviour_info(callbacks) -> [{init_check_access, 2}]; behaviour_info(_) -> undefined. %%----------------------------------------------------------------- %% init_check_access(Pdu, ACMData) %% Pdu = #pdu %% ACMData = acm_data() = {community, Community, Address} | %% {v3, MsgID, SecModel, SecName, SecLevel, %% ContextEngineID, ContextName, SecData} %% Community = string() %% Address = ip() ++ udp() (list) %% MsgID = integer() <not used> %% SecModel = ?SEC_* (see snmp_types.hrl) %% SecName = string() %% SecLevel = ?'SnmpSecurityLevel_*' (see SNMP-FRAMEWORK-MIB.hrl) %% ContextEngineID = string() <not used> %% ContextName = string() %% SecData = <not used> %% Variable = snmpInBadCommunityNames | %% snmpInBadCommunityUses | %% snmpInASNParseErrs %% Reason = snmp_message_decoding | %% {bad_community_name, Address, Community}} | %% {invalid_access, Access, Op} %% %% Purpose: Called once for each Pdu. Returns a MibView %% which is later used for each variable in the pdu. %% The authenticationFailure trap is sent (maybe) when the auth. %% procedure evaluates to unauthentic, %% %% NOTE: This function is executed in the Master agents's context %%-----------------------------------------------------------------