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-rw-r--r--lib/snmp/test/Makefile1
-rw-r--r--lib/snmp/test/snmp_to_snmpnet_SUITE.erl127
-rw-r--r--lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.binbin0 -> 3640 bytes
-rw-r--r--lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.mib71
4 files changed, 148 insertions, 51 deletions
diff --git a/lib/snmp/test/Makefile b/lib/snmp/test/Makefile
index d2eca0b250..a9bbe7fe62 100644
--- a/lib/snmp/test/Makefile
+++ b/lib/snmp/test/Makefile
@@ -239,6 +239,7 @@ release_tests_spec: opt
$(INSTALL_DATA) $(RELTEST_FILES) $(COVER_SPEC_FILE) "$(RELSYSDIR)"
chmod -R u+w "$(RELSYSDIR)"
tar cf - snmp_test_data | (cd "$(RELSYSDIR)"; tar xf -)
+ tar cf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -)
release_docs_spec:
diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE.erl b/lib/snmp/test/snmp_to_snmpnet_SUITE.erl
index 4584ad75c2..e8dcffd361 100644
--- a/lib/snmp/test/snmp_to_snmpnet_SUITE.erl
+++ b/lib/snmp/test/snmp_to_snmpnet_SUITE.erl
@@ -27,7 +27,8 @@
-include_lib("snmp/include/STANDARD-MIB.hrl").
-define(AGENT_ENGIN_ID, "ErlangSnmpAgent").
--define(AGENT_PORT, 4000).
+-define(AGENT_PORT, 4000).
+-define(MANAGER_PORT, 8989).
-define(DEFAULT_MAX_MESSAGE_SIZE, 484).
-define(SYS_DESC, "iso.3.6.1.2.1.1.1.0 = STRING: \"Erlang SNMP agent\"\n").
@@ -44,33 +45,21 @@ all() ->
].
groups() ->
- [{ipv4, [], ipv4_tests()},
- {ipv6, [], ipv6_tests()},
- {get, [], get_tests()},
- %%{trap, [], trap_tests()},
- {dual_ip, [], dual_ip_tests()}].
-
-get_tests() ->
- [erlang_agent_netsnmp_get].
-trap_tests() ->
- [erlang_agent_netsnmp_trap].
-dual_ip_tests() ->
- [erlang_agent_dual_ip_get].
-ipv4_tests() ->
- [{group, get}].
-ipv6_tests() ->
- [{group, get},
- {group, dual_ip}
+ [{ipv4, [], [{group, get},
+ {group, inform}
+ ]},
+ {ipv6, [], [{group, get},
+ {group, inform},
+ {group, dual_ip}
+ ]},
+ {get, [], [erlang_agent_netsnmp_get]},
+ {inform, [], [erlang_agent_netsnmp_inform]},
+ {dual_ip, [], [erlang_agent_dual_ip_get]}
].
init_per_suite(Config) ->
- case os:find_executable("snmpget") of
- false ->
- {skip, "snmpget not found"};
- _ ->
- Config
- end.
-
+ [{agent_port, ?AGENT_PORT}, {manager_port, ?MANAGER_PORT} | Config].
+
end_per_suite(_Config) ->
ok.
@@ -82,8 +71,8 @@ init_per_group(ipv6, Config) ->
{ok, Host} = inet:gethostname(),
{ok, IpAddr} = inet:getaddr(Host, inet6),
Versions = [v2],
- agent_config(Dir, Domain, IpAddr, IpAddr, ?AGENT_PORT, Versions),
- [{host, Host}, {port, ?AGENT_PORT},
+ agent_config(Dir, Domain, IpAddr, IpAddr, ?config(agent_port, Config), Versions),
+ [{host, Host},
{snmp_versions, Versions}, {ip_version, ipv6} | Config];
_ ->
{skip, "Host does not support IPV6"}
@@ -95,11 +84,13 @@ init_per_group(ipv4, Config) ->
{ok, Host} = inet:gethostname(),
{ok, IpAddr} = inet:getaddr(Host, inet),
Versions = [v2],
- agent_config(Dir, Domain, IpAddr, IpAddr, ?AGENT_PORT, Versions),
- [{host, Host}, {port, ?AGENT_PORT}, {snmp_versions, Versions},
+ agent_config(Dir, Domain, IpAddr, {IpAddr, ?config(manager_port, Config)},
+ ?config(agent_port, Config), Versions),
+ [{host, Host}, {snmp_versions, Versions},
{ip_version, ipv4} | Config];
init_per_group(get, Config) ->
+ %% From Ubuntu package snmp
case os:find_executable("snmpget") of
false ->
{skip, "snmpget not found"};
@@ -107,7 +98,8 @@ init_per_group(get, Config) ->
Config
end;
-init_per_group(trap, Config) ->
+init_per_group(inform, Config) ->
+ %% From Ubuntu package snmptrapfmt
case os:find_executable("snmptrapd") of
false ->
{skip, "snmptrapd not found"};
@@ -121,12 +113,13 @@ end_per_group(_GroupName, Config) ->
Config.
init_per_testcase(Case, Config) ->
+ Dog = ct:timetrap(10000),
end_per_testcase(Case, Config),
application:start(snmp),
application:load(snmp),
application:set_env(snmp, agent, app_env(Case, Config)),
snmp:start_agent(normal),
- Config.
+ [{watchdog, Dog} | Config].
end_per_testcase(_, Config) ->
application:stop(snmp),
@@ -141,10 +134,10 @@ erlang_agent_netsnmp_get() ->
erlang_agent_netsnmp_get(Config) when is_list(Config) ->
Host = ?config(host, Config),
- Port = ?config(port, Config),
+ Port = ?config(agent_port, Config),
IPVersion = ?config(ip_version, Config),
Versions = ?config(snmp_versions, Config),
-
+
Cmd = "snmpget -c public " ++ net_snmp_version(Versions) ++ " " ++
net_snmp_ip_version(IPVersion) ++
Host ++ ":" ++ integer_to_list(Port) ++
@@ -159,26 +152,58 @@ erlang_agent_dual_ip_get(Config) when is_list(Config) ->
erlang_agent_netsnmp_get([{ip_version, ipv4}]),
erlang_agent_netsnmp_get([{ip_version, ipv6}]).
%%--------------------------------------------------------------------
-erlang_agent_netsnmp_trap() ->
- %% Host = ?config(host, Config),
- %% Port = ?config(port, Config),
- %% IPVersion = ?config(ip_version, Config),
- %% Versions = ?config(snmp_versions, Config),
+erlang_agent_netsnmp_inform(Config) when is_list(Config) ->
+ Host = ?config(host, Config),
+ IPVersion = ?config(ip_version, Config),
+ DataDir = ?config(data_dir, Config),
+ ok = snmpa:load_mib(snmp_master_agent, filename:join(DataDir, "TestTrapv2")),
- Cmd = "",
- net_snmp(Cmd, "").
+ Cmd = "snmptrapd -L o -M " ++ DataDir ++
+ " --disableAuthorization=yes" ++
+ " --snmpTrapdAddr=" ++ net_snmp_ip_version(IPVersion) ++
+ Host ++ ":" ++ integer_to_list(?config(manager_port, Config)),
+ NetSnmpPort = net_snmp_trapd(Cmd),
+ snmpa:send_notification(snmp_master_agent, testTrapv22,
+ {erlang_agent_test, self()}),
+ net_snmp_log(NetSnmpPort),
+ receive
+ {snmp_targets, erlang_agent_test, Addresses} ->
+ ct:pal("Notification sent to: ~p~n", [Addresses])
+ end,
+ receive
+ {snmp_notification, erlang_agent_test, {got_response, Address}} ->
+ ct:pal("Got respons from: ~p~n", [Address]),
+ ok;
+ {snmp_notification, erlang_agent_test, {no_response, _} =
+ NoResponse} ->
+ ct:fail(NoResponse)
+ end.
+
%%--------------------------------------------------------------------
%% Internal functions ------------------------------------------------
%%--------------------------------------------------------------------
net_snmp(Cmd, Expect) ->
- SnmpNetPort = open_port({spawn, Cmd}, [stderr_to_stdout]),
+ NetSnmpPort = open_port({spawn, Cmd}, [stderr_to_stdout]),
receive
- {SnmpNetPort, {data, Expect}} ->
+ {NetSnmpPort, {data, Expect}} ->
ok;
Msg ->
- ct:fail({{expected, {SnmpNetPort, {data, Expect}}},
+ ct:fail({{expected, {NetSnmpPort, {data, Expect}}},
{got, Msg}})
+ end,
+ catch erlang:port_close(NetSnmpPort).
+
+net_snmp_trapd(Cmd) ->
+ open_port({spawn, Cmd}, [stderr_to_stdout]).
+
+net_snmp_log(NetSnmpPort) ->
+ receive
+ {NetSnmpPort, {data, Data}} ->
+ ct:pal("Received from netsnmp: ~p~n", [Data]),
+ net_snmp_log(NetSnmpPort)
+ after 500 ->
+ catch erlang:port_close(NetSnmpPort)
end.
app_env(_Case, Config) ->
@@ -212,16 +237,16 @@ oid_str([Int | Rest], Acc) ->
agent_config(Dir, Domain, IpA, IpM, Port, Versions) ->
EngineID = ?AGENT_ENGIN_ID,
MMS = ?DEFAULT_MAX_MESSAGE_SIZE,
- snmp_config:write_agent_snmp_conf(Dir, Domain, {IpA, Port},
+ ok = snmp_config:write_agent_snmp_conf(Dir, Domain, {IpA, Port},
EngineID, MMS),
- snmp_config:write_agent_snmp_context_conf(Dir),
- snmp_config:write_agent_snmp_community_conf(Dir),
- snmp_config:write_agent_snmp_standard_conf(Dir, "snmp_to_snmpnet_SUITE"),
- snmp_config:write_agent_snmp_target_addr_conf(Dir, Domain,
+ ok = snmp_config:write_agent_snmp_context_conf(Dir),
+ ok = snmp_config:write_agent_snmp_community_conf(Dir),
+ ok = snmp_config:write_agent_snmp_standard_conf(Dir, "snmp_to_snmpnet_SUITE"),
+ ok = snmp_config:write_agent_snmp_target_addr_conf(Dir, Domain,
IpM, Versions),
- snmp_config:write_agent_snmp_target_params_conf(Dir, Versions),
- snmp_config:write_agent_snmp_notify_conf(Dir, inform),
- snmp_config:write_agent_snmp_vacm_conf(Dir, Versions, none).
+ ok = snmp_config:write_agent_snmp_target_params_conf(Dir, Versions),
+ ok = snmp_config:write_agent_snmp_notify_conf(Dir, inform),
+ ok = snmp_config:write_agent_snmp_vacm_conf(Dir, Versions, none).
net_snmp_version([v3 | _]) ->
"-v3";
diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.bin b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.bin
new file mode 100644
index 0000000000..9d0790498d
--- /dev/null
+++ b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.bin
Binary files differ
diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.mib b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.mib
new file mode 100644
index 0000000000..679ddc14b0
--- /dev/null
+++ b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.mib
@@ -0,0 +1,71 @@
+TestTrapv2 DEFINITIONS ::= BEGIN
+
+IMPORTS
+ MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
+ TimeTicks, Counter32, snmpModules, mib-2, enterprises, IpAddress,
+ Integer32
+ FROM SNMPv2-SMI
+ DisplayString, TestAndIncr, TimeStamp, RowStatus, TruthValue,
+ TEXTUAL-CONVENTION
+ FROM SNMPv2-TC
+ MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
+ FROM SNMPv2-CONF
+
+ system, snmp, ifIndex, ifAdminStatus, ifOperStatus
+ FROM RFC1213-MIB
+ snmpTraps
+ FROM SNMPv2-MIB;
+
+testTrapv2 MODULE-IDENTITY
+ LAST-UPDATED "9511090000Z"
+ ORGANIZATION "IETF SNMPv2 Working Group"
+ CONTACT-INFO
+ " Marshall T. Rose
+
+ Postal: Dover Beach Consulting, Inc.
+ 420 Whisman Court
+ Mountain View, CA 94043-2186
+ US
+
+ Tel: +1 415 968 1052
+
+ E-mail: [email protected]"
+ DESCRIPTION
+ "The MIB module for SNMPv2 entities."
+ REVISION "9304010000Z"
+ DESCRIPTION
+ "The initial revision of this MIB module was published as
+ RFC 1450."
+ ::= { system 100 }
+
+
+tst OBJECT IDENTIFIER ::= { system 0 }
+
+testTrapv21 NOTIFICATION-TYPE
+ STATUS current
+ DESCRIPTION
+ "This trap is exactly the v2 correspondance of testTrap1 in
+ TestTrap mib."
+ ::= { snmp 1 }
+
+testTrapv22 NOTIFICATION-TYPE
+ STATUS current
+ DESCRIPTION
+ "This trap is exactly the v2 correspondance of testTrap2 in
+ TestTrap mib."
+ ::= { system 0 1 }
+
+linkUp NOTIFICATION-TYPE
+ OBJECTS { ifIndex, ifAdminStatus, ifOperStatus }
+ STATUS current
+ DESCRIPTION
+ "A linkUp trap signifies that the SNMPv2 entity,
+ acting in an agent role, has detected that the
+ ifOperStatus object for one of its communication links
+ has transitioned out of the down state."
+ ::= { snmpTraps 4 }
+
+
+
+
+END
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 05:12:52 +0000