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-rw-r--r--lib/snmp/src/agent/snmpa_conf.erl16
-rw-r--r--lib/snmp/test/modules.mk1
-rw-r--r--lib/snmp/test/snmp_SUITE.erl4
-rw-r--r--lib/snmp/test/snmp_agent_conf_test.erl210
4 files changed, 222 insertions, 9 deletions
diff --git a/lib/snmp/src/agent/snmpa_conf.erl b/lib/snmp/src/agent/snmpa_conf.erl
index 94325a8ed6..fc5116dac9 100644
--- a/lib/snmp/src/agent/snmpa_conf.erl
+++ b/lib/snmp/src/agent/snmpa_conf.erl
@@ -154,7 +154,7 @@ do_write_agent_conf(Fd, {intAgentMaxPacketSize = Tag, Val} ) ->
do_write_agent_conf(Fd, {snmpEngineMaxMessageSize = Tag, Val} ) ->
io:format(Fd, "{~w, ~w}.~n", [Tag, Val]);
do_write_agent_conf(Fd, {snmpEngineID = Tag, Val} ) ->
- io:format(Fd, "{~w, \"~s\"}.~n", [Tag, Val]);
+ io:format(Fd, "{~w, ~p}.~n", [Tag, Val]);
do_write_agent_conf(_Fd, Crap) ->
error({bad_agent_config, Crap}).
@@ -758,9 +758,9 @@ do_write_usm_conf(
PrivP, PrivKeyC, OwnPrivKeyC,
Public, AuthKey, PrivKey}) ->
io:format(Fd, "{", []),
- io:format(Fd, "\"~s\", ", [EngineID]),
- io:format(Fd, "\"~s\", ", [UserName]),
- io:format(Fd, "\"~s\", ", [SecName]),
+ io:format(Fd, "~p, ", [EngineID]),
+ io:format(Fd, "~p, ", [UserName]),
+ io:format(Fd, "~p, ", [SecName]),
io:format(Fd, "~w, ", [Clone]),
io:format(Fd, "~w, ", [AuthP]),
do_write_usm2(Fd, AuthKeyC, ", "),
@@ -859,15 +859,15 @@ do_write_vacm_conf(
{vacmSecurityToGroup,
SecModel, SecName, GroupName}) ->
io:format(
- Fd, "{vacmSecurityToGroup, ~w, \"~s\", \"~s\"}.~n",
+ Fd, "{vacmSecurityToGroup, ~w, ~p, ~p}.~n",
[SecModel, SecName, GroupName]);
do_write_vacm_conf(
Fd,
{vacmAccess,
GroupName, Prefix, SecModel, SecLevel, Match, RV, WV, NV}) ->
io:format(
- Fd, "{vacmAccess, \"~s\", \"~s\", ~w, ~w, ~w, "
- "\"~s\", \"~s\", \"~s\"}.~n",
+ Fd, "{vacmAccess, ~p, ~p, ~w, ~w, ~w, "
+ "~p, ~p, ~p}.~n",
[GroupName, Prefix, SecModel, SecLevel,
Match, RV, WV, NV]);
do_write_vacm_conf(
@@ -875,7 +875,7 @@ do_write_vacm_conf(
{vacmViewTreeFamily,
ViewIndex, ViewSubtree, ViewStatus, ViewMask}) ->
io:format(
- Fd, "{vacmViewTreeFamily, \"~s\", ~w, ~w, ~w}.~n",
+ Fd, "{vacmViewTreeFamily, ~p, ~w, ~w, ~w}.~n",
[ViewIndex, ViewSubtree, ViewStatus, ViewMask]);
do_write_vacm_conf(_Fd, Crap) ->
error({bad_vacm_config, Crap}).
diff --git a/lib/snmp/test/modules.mk b/lib/snmp/test/modules.mk
index 87539f88f7..0f54e67c65 100644
--- a/lib/snmp/test/modules.mk
+++ b/lib/snmp/test/modules.mk
@@ -31,6 +31,7 @@ SUITE_MODULES = \
snmp_agent_mibs_test \
snmp_agent_nfilter_test \
snmp_agent_test \
+ snmp_agent_conf_test \
snmp_agent_test_lib \
snmp_manager_config_test \
snmp_manager_user \
diff --git a/lib/snmp/test/snmp_SUITE.erl b/lib/snmp/test/snmp_SUITE.erl
index 3b9219739b..05bd86253b 100644
--- a/lib/snmp/test/snmp_SUITE.erl
+++ b/lib/snmp/test/snmp_SUITE.erl
@@ -81,7 +81,8 @@ groups() ->
{group, note_store_test}]},
{agent, [], [{group, mibs_test},
{group, nfilter_test},
- {group, agent_test},
+ {group, agent_test},
+ {group, agent_conf_test},
{group, snmpnet_test}]},
{manager, [], [{group, manager_config_test},
{group, manager_user_test},
@@ -97,6 +98,7 @@ groups() ->
{mibs_test, [], [{snmp_agent_mibs_test, all}]},
{nfilter_test, [], [{snmp_agent_nfilter_test, all}]},
{agent_test, [], [{snmp_agent_test, all}]},
+ {agent_conf_test, [], [{snmp_agent_conf_test, all}]},
{snmpnet_test, [], [{snmp_to_snmpnet_SUITE, all}]},
{manager_config_test, [], [{snmp_manager_config_test, all}]},
{manager_user_test, [], [{snmp_manager_user_test, all}]},
diff --git a/lib/snmp/test/snmp_agent_conf_test.erl b/lib/snmp/test/snmp_agent_conf_test.erl
new file mode 100644
index 0000000000..0a22bd47d1
--- /dev/null
+++ b/lib/snmp/test/snmp_agent_conf_test.erl
@@ -0,0 +1,210 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2003-2016. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(snmp_agent_conf_test).
+
+%%----------------------------------------------------------------------
+%% Include files
+%%----------------------------------------------------------------------
+
+%-include_lib("test_server/include/test_server.hrl").
+%-include("snmp_test_lib.hrl").
+-include_lib("common_test/include/ct.hrl").
+
+-export([
+ all/0,
+ groups/0,
+ init_per_suite/1,
+ end_per_suite/1,
+
+ check_agent/1,
+ check_usm/1,
+ check_vacm/1
+ ]).
+
+
+all() -> [
+ check_agent,
+ check_usm,
+ check_vacm
+ ].
+
+
+groups() ->
+ [].
+
+
+init_per_suite(Config) ->
+ PrivDir = ?config(priv_dir, Config),
+ PrivSubdir = filename:join(PrivDir, "snmp_agent_conf_test"),
+ ok = filelib:ensure_dir(filename:join(PrivSubdir, "dummy")),
+ [{priv_subdir, PrivSubdir} | Config].
+
+end_per_suite(_Config) ->
+ ok.
+
+%%======================================================================
+%% Test data
+%%======================================================================
+
+engine_ids() -> [
+ "plain eid",
+ "here\"eid",
+ "comes\neid",
+ "trouble\0eid",
+ binary_to_list(<<"中国引擎标识符"/utf8>>)
+].
+
+snmp_admin_strings() -> [
+ "plain string",
+ "heres\"eid",
+ "trouble\neid",
+ binary_to_list(<<"中国引擎标识符"/utf8>>)
+].
+
+
+%%======================================================================
+%% Test functions
+%%======================================================================
+
+
+check_agent(Config) ->
+ Dir = ?config(priv_subdir, Config),
+ lists:foreach(
+ fun(EngineId) -> check_agent_by_engineid(Dir, EngineId) end,
+ engine_ids()
+ ),
+ ok.
+
+check_agent_by_engineid(Dir, EngineId) ->
+ WEntries = [
+ snmpa_conf:agent_entry(intAgentIpAddress, {0,0,0,0}),
+ snmpa_conf:agent_entry(intAgentUDPPort, 161),
+ snmpa_conf:agent_entry(snmpEngineMaxMessageSize, 484),
+ snmpa_conf:agent_entry(snmpEngineID, EngineId)
+ ],
+
+ ok = snmpa_conf:write_agent_config(Dir, WEntries),
+ {ok, REntries} = snmpa_conf:read_agent_config(Dir),
+
+ true = is_subset(WEntries, REntries),
+ ok.
+
+%%======================================================================
+
+check_usm(Config) ->
+ Dir = ?config(priv_subdir, Config),
+ EngineId = hd(engine_ids()),
+ UserName = hd(snmp_admin_strings()),
+ SecName = hd(snmp_admin_strings()),
+
+ %% vary engine id
+ lists:foreach(
+ fun(EngineId_) -> check_usm_by_params(Dir, EngineId_, UserName, SecName) end,
+ engine_ids()
+ ),
+
+ %% vary user name
+ lists:foreach(
+ fun(UserName_) -> check_usm_by_params(Dir, EngineId, UserName_, SecName) end,
+ snmp_admin_strings()
+ ),
+
+ %% vary sec name
+ lists:foreach(
+ fun(SecName_) -> check_usm_by_params(Dir, EngineId, UserName, SecName_) end,
+ snmp_admin_strings()
+ ),
+
+ ok.
+
+check_usm_by_params(Dir, EngineId, UserName, SecName) ->
+ WEntries = [
+ snmpa_conf:usm_entry(
+ EngineId,
+ UserName,
+ SecName,
+ zeroDotZero,
+ usmNoAuthProtocol, % authproto
+ "", "",
+ usmNoPrivProtocol, % privproto
+ "", "", "",
+ [], %AuthKey
+ []) %PrivKey
+ ],
+
+ ok = snmpa_conf:write_usm_config(Dir, WEntries),
+ {ok, REntries} = snmpa_conf:read_usm_config(Dir),
+
+ true = is_subset(WEntries, REntries),
+ ok.
+
+%%======================================================================
+
+check_vacm(Config) ->
+ Dir = ?config(priv_subdir, Config),
+
+ %% vary sec name
+ lists:foreach(
+ fun(SecName_) -> check_vacm_by_params(Dir, SecName_) end,
+ snmp_admin_strings()
+ ),
+
+ ok.
+
+
+check_vacm_by_params(Dir, SecName) ->
+ WEntries = [
+ %% SecModel, SecName, GroupName
+ snmpa_conf:vacm_s2g_entry(usm, SecName, SecName),
+ %% GroupName,Prefix,SecModel,SecLevel,Match,ReadView,WriteView,NotifyView
+ snmpa_conf:vacm_acc_entry(SecName, "", any, noAuthNoPriv, exact, "all", "all", "all")
+ ],
+
+ ok = snmpa_conf:write_vacm_config(Dir, WEntries),
+ {ok, REntries} = snmpa_conf:read_vacm_config(Dir),
+
+ true = is_subset(WEntries, REntries),
+ ok.
+
+
+
+%%======================================================================
+
+
+%% additional tests needed:
+% check_context()
+% check_community()
+% check_standard()
+% check_target_addr()
+% check_target_params()
+% check_notify()
+
+
+%%======================================================================
+%% Local utility functions
+%%======================================================================
+
+is_subset(List1, List2) ->
+ io:format("Check ~p is subset of ~p\n", [List1, List2]),
+ sets:is_subset(
+ sets:from_list(List1),
+ sets:from_list(List2)
+ ).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 06:05:48 +0000