diff options
Diffstat (limited to 'lib/snmp/test')
| -rw-r--r-- | lib/snmp/test/modules.mk | 1 | ||||
| -rw-r--r-- | lib/snmp/test/snmp_SUITE.erl | 4 | ||||
| -rw-r--r-- | lib/snmp/test/snmp_agent_conf_test.erl | 210 | ||||
| -rw-r--r-- | lib/snmp/test/snmp_agent_test.erl | 26 | ||||
| -rw-r--r-- | lib/snmp/test/snmp_app_test.erl | 381 | ||||
| -rw-r--r-- | lib/snmp/test/snmp_manager_test.erl | 26 | ||||
| -rw-r--r-- | lib/snmp/test/snmp_to_snmpnet_SUITE.erl | 10 |
7 files changed, 267 insertions, 391 deletions
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) + ). diff --git a/lib/snmp/test/snmp_agent_test.erl b/lib/snmp/test/snmp_agent_test.erl index 8ae495bb1b..3c1a6f2afd 100644 --- a/lib/snmp/test/snmp_agent_test.erl +++ b/lib/snmp/test/snmp_agent_test.erl @@ -647,22 +647,22 @@ init_per_group(GroupName, Config) -> snmp_test_lib:init_group_top_dir(GroupName, Config). init_per_group_ipv6(GroupName, Config, Init) -> + {ok, Hostname0} = inet:gethostname(), case ct:require(ipv6_hosts) of ok -> - case gen_udp:open(0, [inet6]) of - {ok, S} -> - ok = gen_udp:close(S), - Init( - snmp_test_lib:init_group_top_dir( - GroupName, - [{ipfamily, inet6}, - {ip, ?LOCALHOST(inet6)} - | lists:keydelete(ip, 1, Config)])); - {error, _} -> - {skip, "Host seems to not support IPv6"} - end; + case lists:member(list_to_atom(Hostname0), ct:get_config(ipv6_hosts)) of + true -> + Init( + snmp_test_lib:init_group_top_dir( + GroupName, + [{ipfamily, inet6}, + {ip, ?LOCALHOST(inet6)} + | lists:keydelete(ip, 1, Config)])); + false -> + {skip, "Host does not support IPV6"} + end; _ -> - {skip, "Host does not support IPV6"} + {skip, "Test config ipv6_hosts is missing"} end. end_per_group(all_tcs, Config) -> diff --git a/lib/snmp/test/snmp_app_test.erl b/lib/snmp/test/snmp_app_test.erl index 6e7e85d3b4..5e69866f9a 100644 --- a/lib/snmp/test/snmp_app_test.erl +++ b/lib/snmp/test/snmp_app_test.erl @@ -23,366 +23,29 @@ %%---------------------------------------------------------------------- -module(snmp_app_test). --export([ - all/0, groups/0, - init_per_group/2, end_per_group/2, - init_per_suite/1, end_per_suite/1, - init_per_testcase/2, end_per_testcase/2, +%% Note: This directive should only be used in test suites. +-compile(export_all). - fields/1, - modules/1, - exportall/1, - app_depend/1, - - start_and_stop_empty/1, - start_and_stop_with_agent/1, - start_and_stop_with_manager/1, - start_and_stop_with_agent_and_manager/1, - start_epmty_and_then_agent_and_manager_and_stop/1, - start_with_agent_and_then_manager_and_stop/1, - start_with_manager_and_then_agent_and_stop/1 - ]). - - --include_lib("kernel/include/file.hrl"). -include_lib("common_test/include/ct.hrl"). --include("snmp_test_lib.hrl"). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%-------------------------------------------------------------------- +%% Common Test interface functions ----------------------------------- +%%-------------------------------------------------------------------- all() -> - Cases = - [ - fields, - modules, - exportall, - app_depend, - {group, start_and_stop} - ], - Cases. - -groups() -> - [{start_and_stop, [], - [start_and_stop_empty, - start_and_stop_with_agent, - start_and_stop_with_manager, - start_and_stop_with_agent_and_manager, - start_epmty_and_then_agent_and_manager_and_stop, - start_with_agent_and_then_manager_and_stop, - start_with_manager_and_then_agent_and_stop]}]. - -init_per_group(_GroupName, Config) -> - Config. - -end_per_group(_GroupName, Config) -> - Config. - - -init_per_suite(Config) when is_list(Config) -> - ?DISPLAY_SUITE_INFO(), - - %% Note that part of this stuff (the suite top dir creation) - %% may already be done (if we run the entire snmp suite). - - PrivDir = ?config(priv_dir, Config), - TopDir = filename:join(PrivDir, app), - case file:make_dir(TopDir) of - ok -> - ok; - {error, eexist} -> - ok; - Error -> - fail({failed_creating_subsuite_top_dir, Error}) - end, - AppFile = - case is_app() of - {ok, File} -> - io:format("File: ~n~p~n", [File]), - snmp:print_version_info(), - File; - {error, Reason} -> - fail(Reason) - end, - [{app_topdir, TopDir}, {app_file, AppFile} | Config]. - - -is_app() -> - is_app(?APPLICATION). - -is_app(App) -> - LibDir = code:lib_dir(App), - File = filename:join([LibDir, "ebin", atom_to_list(App) ++ ".app"]), - case file:consult(File) of - {ok, [{application, App, AppFile}]} -> - {ok, AppFile}; - Error -> - {error, {invalid_format, Error}} - end. - -end_per_suite(suite) -> []; -end_per_suite(doc) -> []; -end_per_suite(Config) when is_list(Config) -> - Config. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -%% Test server callbacks -init_per_testcase(_Case, Config) -> - Config. - -end_per_testcase(_Case, Config) -> - Config. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -fields(suite) -> - []; -fields(doc) -> - []; -fields(Config) when is_list(Config) -> - AppFile = key1search(app_file, Config), - Fields = [vsn, description, modules, registered, applications], - case check_fields(Fields, AppFile, []) of - [] -> - ok; - Missing -> - fail({missing_fields, Missing}) - end. - -check_fields([], _AppFile, Missing) -> - Missing; -check_fields([Field|Fields], AppFile, Missing) -> - check_fields(Fields, AppFile, check_field(Field, AppFile, Missing)). - -check_field(Name, AppFile, Missing) -> - io:format("checking field: ~p~n", [Name]), - case lists:keymember(Name, 1, AppFile) of - true -> - Missing; - false -> - [Name|Missing] - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -modules(suite) -> - []; -modules(doc) -> - []; -modules(Config) when is_list(Config) -> - AppFile = key1search(app_file, Config), - Mods = key1search(modules, AppFile), - EbinList = get_ebin_mods(snmp), - case missing_modules(Mods, EbinList, []) of - [] -> - ok; - Missing -> - fail({missing_modules, Missing}) - end, - Allowed = [snmpc, - snmpc_lib, - snmpc_misc, - snmpc_mib_gram, - snmpc_mib_to_hrl, - snmpc_tok], - case extra_modules(Mods, EbinList, Allowed, []) of - [] -> - ok; - Extra -> - fail({extra_modules, Extra}) - end, - {ok, Mods}. - -get_ebin_mods(App) -> - LibDir = code:lib_dir(App), - EbinDir = filename:join([LibDir,"ebin"]), - {ok, Files0} = file:list_dir(EbinDir), - Files1 = [lists:reverse(File) || File <- Files0], - [list_to_atom(lists:reverse(Name)) || [$m,$a,$e,$b,$.|Name] <- Files1]. - - -missing_modules([], _Ebins, Missing) -> - Missing; -missing_modules([Mod|Mods], Ebins, Missing) -> - case lists:member(Mod, Ebins) of - true -> - missing_modules(Mods, Ebins, Missing); - false -> - io:format("missing module: ~p~n", [Mod]), - missing_modules(Mods, Ebins, [Mod|Missing]) - end. - - -extra_modules(_Mods, [], Allowed, Extra) -> - Extra--Allowed; -extra_modules(Mods, [Mod|Ebins], Allowed, Extra) -> - case lists:member(Mod, Mods) of - true -> - extra_modules(Mods, Ebins, Allowed, Extra); - false -> - io:format("superfluous module: ~p~n", [Mod]), - extra_modules(Mods, Ebins, Allowed, [Mod|Extra]) - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - -exportall(suite) -> - []; -exportall(doc) -> - []; -exportall(Config) when is_list(Config) -> - AppFile = key1search(app_file, Config), - Mods = key1search(modules, AppFile), - check_export_all(Mods). - - -check_export_all([]) -> - ok; -check_export_all([Mod|Mods]) -> - case (catch apply(Mod, module_info, [compile])) of - {'EXIT', {undef, _}} -> - check_export_all(Mods); - O -> - case lists:keysearch(options, 1, O) of - false -> - check_export_all(Mods); - {value, {options, List}} -> - case lists:member(export_all, List) of - true -> - fail({export_all, Mod}); - false -> - check_export_all(Mods) - end - end - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -app_depend(suite) -> - []; -app_depend(doc) -> - []; -app_depend(Config) when is_list(Config) -> - AppFile = key1search(app_file, Config), - Apps = key1search(applications, AppFile), - check_apps(Apps). - - -check_apps([]) -> - ok; -check_apps([App|Apps]) -> - case is_app(App) of - {ok, _} -> - check_apps(Apps); - Error -> - throw({error, {missing_app, {App, Error}}}) - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -start_and_stop_empty(suite) -> - []; -start_and_stop_empty(doc) -> - ["Start and stop the application empty (no configured components)"]; -start_and_stop_empty(Config) when is_list(Config) -> - ?line false = ?IS_SNMP_RUNNING(), - - ?line ok = snmp:start(), - - ?line true = ?IS_SNMP_RUNNING(), - - ?line ok = snmp:stop(), - - ?line false = ?IS_SNMP_RUNNING(), - - ok. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -start_and_stop_with_agent(suite) -> - []; -start_and_stop_with_agent(doc) -> - ["Start and stop the application with the agent pre-configured"]; -start_and_stop_with_agent(Config) when is_list(Config) -> - ?SKIP(not_implemented_yet). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -start_and_stop_with_manager(suite) -> - []; -start_and_stop_with_manager(doc) -> - ["Start and stop the application with the manager pre-configured"]; -start_and_stop_with_manager(Config) when is_list(Config) -> - ?SKIP(not_implemented_yet). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -start_and_stop_with_agent_and_manager(suite) -> - []; -start_and_stop_with_agent_and_manager(doc) -> - ["Start and stop the application with both the agent " - "and the manager pre-configured"]; -start_and_stop_with_agent_and_manager(Config) when is_list(Config) -> - ?SKIP(not_implemented_yet). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -start_epmty_and_then_agent_and_manager_and_stop(suite) -> - []; -start_epmty_and_then_agent_and_manager_and_stop(doc) -> - ["Start the application empty, then start the agent and then " - "the manager and then stop the application"]; -start_epmty_and_then_agent_and_manager_and_stop(Config) when is_list(Config) -> - ?SKIP(not_implemented_yet). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -start_with_agent_and_then_manager_and_stop(suite) -> - []; -start_with_agent_and_then_manager_and_stop(doc) -> - ["Start the application with the agent pre-configured, " - "then start the manager and then stop the application"]; -start_with_agent_and_then_manager_and_stop(Config) when is_list(Config) -> - ?SKIP(not_implemented_yet). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -start_with_manager_and_then_agent_and_stop(suite) -> - []; -start_with_manager_and_then_agent_and_stop(doc) -> - ["Start the application with the manager pre-configured, " - "then start the agent and then stop the application"]; -start_with_manager_and_then_agent_and_stop(Config) when is_list(Config) -> - ?SKIP(not_implemented_yet). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - -fail(Reason) -> - exit({suite_failed, Reason}). - -key1search(Key, L) -> - case lists:keysearch(Key, 1, L) of - undefined -> - fail({not_found, Key, L}); - {value, {Key, Value}} -> - Value - end. + [ + app, + appup + ]. + +%%-------------------------------------------------------------------- +%% Test Cases -------------------------------------------------------- +%%-------------------------------------------------------------------- +app() -> + [{doc, "Test that the snmp app file is ok"}]. +app(Config) when is_list(Config) -> + ok = test_server:app_test(snmp). +%%-------------------------------------------------------------------- +appup() -> + [{doc, "Test that the snmp appup file is ok"}]. +appup(Config) when is_list(Config) -> + ok = test_server:appup_test(snmp). diff --git a/lib/snmp/test/snmp_manager_test.erl b/lib/snmp/test/snmp_manager_test.erl index d17882e765..71f4017d8b 100644 --- a/lib/snmp/test/snmp_manager_test.erl +++ b/lib/snmp/test/snmp_manager_test.erl @@ -583,38 +583,38 @@ init_per_group(event_tests_mt = GroupName, Config) -> GroupName, [{manager_net_if_module, snmpm_net_if_mt} | Config]); init_per_group(ipv6_mt = GroupName, Config) -> + {ok, Hostname0} = inet:gethostname(), case ct:require(ipv6_hosts) of ok -> - case gen_udp:open(0, [inet6]) of - {ok, S} -> - ok = gen_udp:close(S), + case lists:member(list_to_atom(Hostname0), ct:get_config(ipv6_hosts)) of + true -> ipv6_init( snmp_test_lib:init_group_top_dir( GroupName, [{manager_net_if_module, snmpm_net_if_mt} | Config])); - {error, _} -> - {skip, "Host seems to not support IPv6"} + false -> + {skip, "Host does not support IPv6"} end; _ -> - {skip, "Host does not support IPV6"} + {skip, "Test config ipv6_hosts is missing"} end; init_per_group(ipv6 = GroupName, Config) -> + {ok, Hostname0} = inet:gethostname(), case ct:require(ipv6_hosts) of ok -> - case gen_udp:open(0, [inet6]) of - {ok, S} -> - ok = gen_udp:close(S), + case lists:member(list_to_atom(Hostname0), ct:get_config(ipv6_hosts)) of + true -> ipv6_init(snmp_test_lib:init_group_top_dir(GroupName, Config)); - {error, _} -> - {skip, "Host seems to not support IPv6"} + false -> + {skip, "Host does not support IPv6"} end; _ -> - {skip, "Host does not support IPV6"} + {skip, "Test config ipv6_hosts is missing"} end; init_per_group(GroupName, Config) -> snmp_test_lib:init_group_top_dir(GroupName, Config). - + end_per_group(_GroupName, Config) -> %% Do we really need to do this? lists:keydelete(snmp_group_top_dir, 1, Config). diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE.erl b/lib/snmp/test/snmp_to_snmpnet_SUITE.erl index ac9e37bc8b..24c14d86ea 100644 --- a/lib/snmp/test/snmp_to_snmpnet_SUITE.erl +++ b/lib/snmp/test/snmp_to_snmpnet_SUITE.erl @@ -121,14 +121,14 @@ init_per_group(_, Config) -> Config. init_per_group_ipv6(Families, Config) -> + {ok, Hostname0} = inet:gethostname(), case ct:require(ipv6_hosts) of ok -> - case gen_udp:open(0, [inet6]) of - {ok, S} -> - ok = gen_udp:close(S), + case lists:member(list_to_atom(Hostname0), ct:get_config(ipv6_hosts)) of + true -> init_per_group_ip(Families, Config); - {error, _} -> - {skip, "Host seems to not support IPv6"} + false -> + {skip, "Host does not support IPv6"} end; _ -> {skip, "Test config ipv6_hosts is missing"} |