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-rw-r--r--lib/snmp/src/agent/snmpa.erl244
1 files changed, 235 insertions, 9 deletions
diff --git a/lib/snmp/src/agent/snmpa.erl b/lib/snmp/src/agent/snmpa.erl
index 5ff0883be3..c400aaddf7 100644
--- a/lib/snmp/src/agent/snmpa.erl
+++ b/lib/snmp/src/agent/snmpa.erl
@@ -60,6 +60,7 @@
register_subagent/3, unregister_subagent/2,
+ send_notification2/3,
send_notification/3, send_notification/4, send_notification/5,
send_notification/6, send_notification/7,
send_trap/3, send_trap/4,
@@ -105,9 +106,12 @@
set_request_limit/1, set_request_limit/2
]).
+-export([print_mib_info/0, print_mib_tables/0, print_mib_variables/0]).
+
-include("snmpa_atl.hrl").
+-include("snmpa_internal.hrl").
--define(EXTRA_INFO, undefined).
+-define(DISCO_EXTRA_INFO, undefined).
%%-----------------------------------------------------------------
@@ -283,6 +287,186 @@ whereis_mib(Agent, Mib) when is_atom(Mib) ->
%% -
+mibs_info() ->
+ [
+ {snmp_standard_mib,
+ [],
+ [
+ sysDescr,
+ sysObjectID,
+ sysContact,
+ sysName,
+ sysLocation,
+ sysServices,
+ snmpEnableAuthenTraps,
+ sysUpTime,
+ snmpInPkts,
+ snmpOutPkts,
+ snmpInBadVersions,
+ snmpInBadCommunityNames,
+ snmpInBadCommunityUses,
+ snmpInASNParseErrs,
+ snmpInTooBigs,
+ snmpInNoSuchNames,
+ snmpInBadValues,
+ snmpInReadOnlys,
+ snmpInGenErrs,
+ snmpInTotalReqVars,
+ snmpInTotalSetVars,
+ snmpInGetRequests,
+ snmpInSetRequests,
+ snmpInGetNexts,
+ snmpInGetResponses,
+ snmpInTraps,
+ snmpOutTooBigs,
+ snmpOutNoSuchNames,
+ snmpOutBadValues,
+ snmpOutGenErrs,
+ snmpOutGetRequests,
+ snmpOutSetRequests,
+ snmpOutGetNexts,
+ snmpOutGetResponses,
+ snmpOutTraps
+ ]
+ },
+ {snmp_framework_mib,
+ [
+ ],
+ [
+ snmpEngineID,
+ snmpEngineBoots,
+ snmpEngineTime,
+ snmpEngineMaxMessageSize
+ ]
+ },
+ {snmp_view_based_acm_mib,
+ [
+ vacmAccessTable,
+ vacmSecurityToGroupTable,
+ vacmViewTreeFamilyTable
+ ],
+ [
+ vacmViewSpinLock
+ ]
+ },
+ {snmp_target_mib,
+ [
+ snmpTargetAddrTable,
+ snmpTargetParamsTable
+ ],
+ [
+ snmpTargetSpinLock
+ ]
+ },
+ {snmp_community_mib,
+ [
+ snmpCommunityTable
+ ],
+ []
+ },
+ {snmp_notification_mib,
+ [
+ snmpNotifyTable
+ ],
+ []},
+ {snmp_user_based_sm_mib,
+ [
+ usmUserTable
+ ],
+ [
+ usmUserSpinLock,
+ usmStatsUnsupportedSecLevels,
+ usmStatsNotInTimeWindows,
+ usmStatsUnknownUserNames,
+ usmStatsUnknownEngineIDs,
+ usmStatsWrongDigests,
+ usmStatsDecryptionErrors
+ ]
+ }
+ ].
+
+print_mib_info() ->
+ MibsInfo = mibs_info(),
+ print_mib_info(MibsInfo).
+
+print_mib_info([]) ->
+ io:format("~n", []),
+ ok;
+print_mib_info([{Mod, Tables, Variables} | MibsInfo]) ->
+ io:format("~n** ~s ** ~n~n", [make_pretty_mib(Mod)]),
+ print_mib_variables2(Mod, Variables),
+ print_mib_tables2(Mod, Tables),
+ io:format("~n", []),
+ print_mib_info(MibsInfo).
+
+
+print_mib_tables() ->
+ Tables = [{Mod, Tabs} || {Mod, Tabs, _Vars} <- mibs_info()],
+ print_mib_tables(Tables).
+
+print_mib_tables([]) ->
+ ok;
+print_mib_tables([{Mod, Tabs}|MibTabs])
+ when is_atom(Mod) andalso is_list(Tabs) ->
+ print_mib_tables(Mod, Tabs),
+ print_mib_tables(MibTabs);
+print_mib_tables([_|MibTabs]) ->
+ print_mib_tables(MibTabs).
+
+print_mib_tables(_Mod, [] = _Tables) ->
+ ok;
+print_mib_tables(Mod, Tables) ->
+ io:format("~n** ~s ** ~n~n", [make_pretty_mib(Mod)]),
+ print_mib_tables2(Mod, Tables),
+ io:format("~n", []).
+
+print_mib_tables2(Mod, Tables) ->
+ [(catch Mod:Table(print)) || Table <- Tables].
+
+
+print_mib_variables() ->
+ Variables = [{Mod, Vars} || {Mod, _Tabs, Vars} <- mibs_info()],
+ print_mib_variables(Variables).
+
+print_mib_variables([]) ->
+ ok;
+print_mib_variables([{Mod, Vars}|MibVars])
+ when is_atom(Mod) andalso is_list(Vars) ->
+ print_mib_variables(Mod, Vars),
+ print_mib_variables(MibVars);
+print_mib_variables([_|MibVars]) ->
+ print_mib_variables(MibVars).
+
+print_mib_variables(_Mod, [] = _Vars) ->
+ ok;
+print_mib_variables(Mod, Vars) ->
+ io:format("~n** ~s ** ~n~n", [make_pretty_mib(Mod)]),
+ print_mib_variables2(Mod, Vars),
+ io:format("~n", []).
+
+print_mib_variables2(Mod, Variables) ->
+ Vars = [{Var, (catch Mod:Var(get))} || Var <- Variables],
+ snmpa_mib_lib:print_variables(Vars).
+
+
+make_pretty_mib(snmp_view_based_acm_mib) ->
+ "SNMP-VIEW-BASED-ACM-MIB";
+make_pretty_mib(snmp_target_mib) ->
+ "SNMP-TARGET-MIB";
+make_pretty_mib(snmp_community_mib) ->
+ "SNMP-COMMUNITY-MIB";
+make_pretty_mib(snmp_notification_mib) ->
+ "SNMP-NOTIFICATION-MIB";
+make_pretty_mib(snmp_user_based_sm_mib) ->
+ "SNMP-USER-BASED-SM-MIB";
+make_pretty_mib(snmp_framework_mib) ->
+ "SNMP-FRAMEWORK-MIB";
+make_pretty_mib(Mod) ->
+ atom_to_list(Mod).
+
+
+%% -
+
mib_of(Oid) ->
snmpa_agent:mib_of(Oid).
@@ -414,22 +598,56 @@ set_request_limit(Agent, NewLimit) ->
%% -
+send_notification2(Agent, Notification, SendOpts) ->
+ snmpa_agent:send_notification(Agent, Notification, SendOpts).
+
send_notification(Agent, Notification, Recv) ->
- send_notification(Agent, Notification, Recv, "", "", []).
+ SendOpts =
+ [
+ {receiver, Recv},
+ {varbinds, []},
+ {name, ""},
+ {context, ""},
+ {extra, ?DEFAULT_NOTIF_EXTRA_INFO}
+ ],
+ send_notification2(Agent, Notification, SendOpts).
send_notification(Agent, Notification, Recv, Varbinds) ->
- send_notification(Agent, Notification, Recv, "", "", Varbinds).
+ SendOpts =
+ [
+ {receiver, Recv},
+ {varbinds, Varbinds},
+ {name, ""},
+ {context, ""},
+ {extra, ?DEFAULT_NOTIF_EXTRA_INFO}
+ ],
+ send_notification2(Agent, Notification, SendOpts).
send_notification(Agent, Notification, Recv, NotifyName, Varbinds) ->
- send_notification(Agent, Notification, Recv, NotifyName, "", Varbinds).
+ SendOpts =
+ [
+ {receiver, Recv},
+ {varbinds, Varbinds},
+ {name, NotifyName},
+ {context, ""},
+ {extra, ?DEFAULT_NOTIF_EXTRA_INFO}
+ ],
+ send_notification2(Agent, Notification, SendOpts).
send_notification(Agent, Notification, Recv, NotifyName,
ContextName, Varbinds)
when (is_list(NotifyName) andalso
is_list(ContextName) andalso
is_list(Varbinds)) ->
- snmpa_agent:send_trap(Agent, Notification, NotifyName,
- ContextName, Recv, Varbinds).
+ SendOpts =
+ [
+ {receiver, Recv},
+ {varbinds, Varbinds},
+ {name, NotifyName},
+ {context, ContextName},
+ {extra, ?DEFAULT_NOTIF_EXTRA_INFO}
+ ],
+ send_notification2(Agent, Notification, SendOpts).
send_notification(Agent, Notification, Recv,
NotifyName, ContextName, Varbinds, LocalEngineID)
@@ -437,8 +655,16 @@ send_notification(Agent, Notification, Recv,
is_list(ContextName) andalso
is_list(Varbinds) andalso
is_list(LocalEngineID)) ->
- snmpa_agent:send_trap(Agent, Notification, NotifyName,
- ContextName, Recv, Varbinds, LocalEngineID).
+ SendOpts =
+ [
+ {receiver, Recv},
+ {varbinds, Varbinds},
+ {name, NotifyName},
+ {context, ContextName},
+ {extra, ?DEFAULT_NOTIF_EXTRA_INFO},
+ {local_engine_id, LocalEngineID}
+ ],
+ send_notification2(Agent, Notification, SendOpts).
%% Kept for backwards compatibility
send_trap(Agent, Trap, Community) ->
@@ -473,7 +699,7 @@ discovery(TargetName, Notification, Varbinds, DiscoHandler)
discovery(TargetName, Notification, ContextName, Varbinds, DiscoHandler).
discovery(TargetName, Notification, ContextName, Varbinds, DiscoHandler) ->
- ExtraInfo = ?EXTRA_INFO,
+ ExtraInfo = ?DISCO_EXTRA_INFO,
discovery(TargetName, Notification, ContextName, Varbinds, DiscoHandler,
ExtraInfo).
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