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-rw-r--r--lib/snmp/src/agent/snmpa.erl8
-rw-r--r--lib/snmp/src/agent/snmpa_agent.erl7
-rw-r--r--lib/snmp/src/agent/snmpa_mib.erl12
-rw-r--r--lib/snmp/src/app/snmp.appup.src72
-rw-r--r--lib/snmp/src/manager/snmpm_server.erl26
5 files changed, 84 insertions, 41 deletions
diff --git a/lib/snmp/src/agent/snmpa.erl b/lib/snmp/src/agent/snmpa.erl
index a113bba3a7..1c37d76074 100644
--- a/lib/snmp/src/agent/snmpa.erl
+++ b/lib/snmp/src/agent/snmpa.erl
@@ -47,6 +47,7 @@
mib_of/1, mib_of/2,
me_of/1, me_of/2,
invalidate_mibs_cache/0, invalidate_mibs_cache/1,
+ which_mibs_cache_size/0, which_mibs_cache_size/1,
enable_mibs_cache/0, enable_mibs_cache/1,
disable_mibs_cache/0, disable_mibs_cache/1,
gc_mibs_cache/0, gc_mibs_cache/1, gc_mibs_cache/2, gc_mibs_cache/3,
@@ -302,6 +303,13 @@ invalidate_mibs_cache(Agent) ->
snmpa_agent:invalidate_mibs_cache(Agent).
+which_mibs_cache_size() ->
+ which_mibs_cache_size(snmp_master_agent).
+
+which_mibs_cache_size(Agent) ->
+ snmpa_agent:which_mibs_cache_size(Agent).
+
+
enable_mibs_cache() ->
enable_mibs_cache(snmp_master_agent).
diff --git a/lib/snmp/src/agent/snmpa_agent.erl b/lib/snmp/src/agent/snmpa_agent.erl
index fb04fca632..648f5b53fa 100644
--- a/lib/snmp/src/agent/snmpa_agent.erl
+++ b/lib/snmp/src/agent/snmpa_agent.erl
@@ -48,6 +48,7 @@
get/2, get/3, get_next/2, get_next/3]).
-export([mib_of/1, mib_of/2, me_of/1, me_of/2,
invalidate_mibs_cache/1,
+ which_mibs_cache_size/1,
enable_mibs_cache/1, disable_mibs_cache/1,
gc_mibs_cache/1, gc_mibs_cache/2, gc_mibs_cache/3,
enable_mibs_cache_autogc/1, disable_mibs_cache_autogc/1,
@@ -245,6 +246,10 @@ disable_mibs_cache(Agent) ->
call(Agent, {mibs_cache_request, disable_cache}).
+which_mibs_cache_size(Agent) ->
+ call(Agent, {mibs_cache_request, cache_size}).
+
+
enable_mibs_cache_autogc(Agent) ->
call(Agent, {mibs_cache_request, enable_autogc}).
@@ -1219,6 +1224,8 @@ handle_mibs_cache_request(MibServer, Req) ->
snmpa_mib:gc_cache(MibServer, Age);
{gc_cache, Age, GcLimit} ->
snmpa_mib:gc_cache(MibServer, Age, GcLimit);
+ cache_size ->
+ snmpa_mib:which_cache_size(MibServer);
enable_cache ->
snmpa_mib:enable_cache(MibServer);
disable_cache ->
diff --git a/lib/snmp/src/agent/snmpa_mib.erl b/lib/snmp/src/agent/snmpa_mib.erl
index 370989d0be..ce90db18b3 100644
--- a/lib/snmp/src/agent/snmpa_mib.erl
+++ b/lib/snmp/src/agent/snmpa_mib.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 1996-2010. 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_mib).
@@ -55,7 +55,7 @@
-define(NO_CACHE, no_mibs_cache).
-define(DEFAULT_CACHE_USAGE, true).
-define(CACHE_GC_TICKTIME, timer:minutes(1)).
--define(DEFAULT_CACHE_AUTOGC, false).
+-define(DEFAULT_CACHE_AUTOGC, true).
-define(DEFAULT_CACHE_GCLIMIT, 100).
-define(DEFAULT_CACHE_AGE, timer:minutes(10)).
-define(CACHE_GC_TRIGGER, cache_gc_trigger).
diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index aa3410fea3..2acff74b42 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -24,48 +24,59 @@
[
{"4.16.1",
[
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
- {load_module, snmp_pdus, soft_purge, soft_purge, []}
+ {load_module, snmp_pdus, soft_purge, soft_purge, []},
+ {update, snmpm_server, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, []},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]}
]
},
{"4.16",
[
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
{load_module, snmp_pdus, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
- {update, snmpm_net_if, soft, soft_purge, soft_purge, []}
+ {update, snmpm_net_if, soft, soft_purge, soft_purge, []},
+ {update, snmpm_server, soft, soft_purge, soft_purge, []},
+ {update, snmpm_mib, soft, soft_purge, soft_purge, []},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]}
]
},
{"4.15",
[
{load_module, snmp_pdus, soft_purge, soft_purge, []},
- {load_module, snmpa, soft_purge, soft_purge, [snmp_log]},
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent, snmp_log]},
{load_module, snmp_config, soft_purge, soft_purge, []},
{load_module, snmp_log, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
- {update, snmpm_net_if, {advanced, upgrade_from_pre_4_16},
- soft_purge, soft_purge, [snmpm_config, snmp_log]},
- {update, snmpa_net_if, {advanced, upgrade_from_pre_4_16},
+ {update, snmpa_net_if, {advanced, upgrade_from_pre_4_16},
soft_purge, soft_purge, [snmpa_agent, snmp_log]},
- {update, snmpa_agent, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, []},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
- {update, snmpm_config, soft, soft_purge, soft_purge, []}
+ {update, snmpm_net_if, {advanced, upgrade_from_pre_4_16},
+ soft_purge, soft_purge, [snmpm_config, snmp_log]},
+ {update, snmpm_config, soft, soft_purge, soft_purge, []},
+ {update, snmpm_server, soft, soft_purge, soft_purge, []}
]
},
{"4.14",
[
{load_module, snmp_pdus, soft_purge, soft_purge, []},
- {load_module, snmpa, soft_purge, soft_purge, [snmp_log]},
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent, snmp_log]},
{load_module, snmp_config, soft_purge, soft_purge, []},
{load_module, snmp_log, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
{update, snmpa_net_if, {advanced, upgrade_from_pre_4_16},
soft_purge, soft_purge, [snmpa_agent, snmp_log]},
- {update, snmpa_agent, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, []},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
@@ -82,13 +93,14 @@
[
{load_module, snmp_pdus, soft_purge, soft_purge, []},
{load_module, snmpa_mib_data, soft_purge, soft_purge, []},
- {load_module, snmpa, soft_purge, soft_purge, [snmp_log]},
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent, snmp_log]},
{load_module, snmp_config, soft_purge, soft_purge, []},
{load_module, snmp_log, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
{update, snmpa_net_if, {advanced, upgrade_from_pre_4_16},
soft_purge, soft_purge, [snmpa_agent, snmp_log]},
- {update, snmpa_agent, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, [snmpa_mib_data]},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
@@ -109,49 +121,60 @@
[
{"4.16.1",
[
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
- {load_module, snmp_pdus, soft_purge, soft_purge, []}
+ {load_module, snmp_pdus, soft_purge, soft_purge, []},
+ {update, snmpm_server, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, []},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]}
]
},
{"4.16",
[
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
{load_module, snmp_pdus, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
- {update, snmpm_net_if, soft, soft_purge, soft_purge, []}
+ {update, snmpm_net_if, soft, soft_purge, soft_purge, []},
+ {update, snmpm_server, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, []},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]}
]
},
{"4.15",
[
{load_module, snmp_pdus, soft_purge, soft_purge, []},
- {load_module, snmpa, soft_purge, soft_purge, [snmp_log]},
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent, snmp_log]},
{load_module, snmp_config, soft_purge, soft_purge, []},
{load_module, snmp_log, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
- {update, snmpa_net_if, {advanced, downgrade_to_pre_4_16},
+ {update, snmpa_net_if, {advanced, downgrade_to_pre_4_16},
soft_purge, soft_purge, [snmpa_agent, snmp_log]},
- {update, snmpa_agent, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, []},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
- {update, snmpm_net_if, {advanced, downgrade_to_pre_4_16},
+ {update, snmpm_net_if, {advanced, downgrade_to_pre_4_16},
soft_purge, soft_purge, [snmpm_config, snmp_log]},
- {update, snmpm_config, soft, soft_purge, soft_purge, []}
+ {update, snmpm_config, soft, soft_purge, soft_purge, []},
+ {update, snmpm_server, soft, soft_purge, soft_purge, []}
]
},
{"4.14",
[
{load_module, snmp_pdus, soft_purge, soft_purge, []},
- {load_module, snmpa, soft_purge, soft_purge, [snmp_log]},
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent, snmp_log]},
{load_module, snmp_config, soft_purge, soft_purge, []},
{load_module, snmp_log, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
- {update, snmpa_net_if, {advanced, downgrade_to_pre_4_16},
+ {update, snmpa_net_if, {advanced, downgrade_to_pre_4_16},
soft_purge, soft_purge, [snmpa_agent, snmp_log]},
- {update, snmpa_agent, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, []},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
@@ -169,12 +192,13 @@
{load_module, snmp_pdus, soft_purge, soft_purge, []},
{load_module, snmpa_mib_data, soft_purge, soft_purge, []},
{load_module, snmp_config, soft_purge, soft_purge, []},
- {load_module, snmpa, soft_purge, soft_purge, [snmp_log]},
+ {load_module, snmpa, soft_purge, soft_purge, [snmpa_agent, snmp_log]},
{load_module, snmp_log, soft_purge, soft_purge, []},
{load_module, snmpa_general_db, soft_purge, soft_purge, []},
{update, snmpa_net_if, {advanced, downgrade_to_pre_4_16},
soft_purge, soft_purge, [snmpa_agent, snmp_log]},
- {update, snmpa_agent, soft, soft_purge, soft_purge, []},
+ {update, snmpa_mib, soft, soft_purge, soft_purge, [snmpa_mib_data]},
+ {update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mib]},
{load_module, snmpa_usm, soft_purge, soft_purge, [snmp_usm]},
{load_module, snmp_usm, soft_purge, soft_purge, []},
diff --git a/lib/snmp/src/manager/snmpm_server.erl b/lib/snmp/src/manager/snmpm_server.erl
index 30aacc0ec3..d64b5b1d53 100644
--- a/lib/snmp/src/manager/snmpm_server.erl
+++ b/lib/snmp/src/manager/snmpm_server.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2004-2010. 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%
%%
@@ -2804,16 +2804,16 @@ agent_data(TargetName, CtxName) ->
agent_data(TargetName, CtxName, Config) ->
case snmpm_config:agent_info(TargetName, all) of
{ok, Info} ->
- {value, {_, Version}} = lists:keysearch(version, 1, Info),
+ Version = agent_data_item(version, Info),
MsgData =
case Version of
v3 ->
DefSecModel = agent_data_item(sec_model, Info),
DefSecName = agent_data_item(sec_name, Info),
DefSecLevel = agent_data_item(sec_level, Info),
-
+
EngineId = agent_data_item(engine_id, Info),
-
+
SecModel = agent_data_item(sec_model,
Config,
DefSecModel),
@@ -2829,7 +2829,7 @@ agent_data(TargetName, CtxName, Config) ->
_ ->
DefComm = agent_data_item(community, Info),
DefSecModel = agent_data_item(sec_model, Info),
-
+
Comm = agent_data_item(community,
Config,
DefComm),
@@ -2848,8 +2848,12 @@ agent_data(TargetName, CtxName, Config) ->
end.
agent_data_item(Item, Info) ->
- {value, {_, Val}} = lists:keysearch(Item, 1, Info),
- Val.
+ case lists:keysearch(Item, 1, Info) of
+ {value, {_, Val}} ->
+ Val;
+ false ->
+ throw({error, {not_found, Item, Info}})
+ end.
agent_data_item(Item, Info, Default) ->
case lists:keysearch(Item, 1, Info) of
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 19:54:29 +0000