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-rw-r--r--lib/snmp/test/snmp_to_snmpnet_SUITE.erl170
1 files changed, 59 insertions, 111 deletions
diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE.erl b/lib/snmp/test/snmp_to_snmpnet_SUITE.erl
index a54fb58117..69d54570ea 100644
--- a/lib/snmp/test/snmp_to_snmpnet_SUITE.erl
+++ b/lib/snmp/test/snmp_to_snmpnet_SUITE.erl
@@ -68,8 +68,8 @@ groups() ->
{inform, [],
[erlang_agent_netsnmp_inform]},
{dual_ip, [],
- [erlang_agent_dual_ip_get,
- erlang_agent_dual_ip_inform]}
+ [erlang_agent_netsnmp_get,
+ erlang_agent_netsnmp_inform]}
].
init_per_suite(Config) ->
@@ -81,61 +81,20 @@ end_per_suite(_Config) ->
init_per_group(ipv6, Config) ->
case ct:require(ipv6_hosts) of
ok ->
- Dir = ?config(priv_dir, Config),
- Domain = transportDomainUdpIpv6,
- AgentPort = ?config(agent_port, Config),
- ManagerPort = ?config(manager_port, Config),
- {ok, Host} = inet:gethostname(),
- {ok, IpAddr} = inet:getaddr(Host, inet6),
- Transports = [{Domain, {IpAddr, AgentPort}}],
- TrapAddr = {IpAddr, ManagerPort},
- Versions = [v2],
- agent_config(Dir, Transports, Domain, TrapAddr, Versions),
- [{snmp_versions, Versions}, {ip_version, ipv6},
- {trapaddrs, [IpAddr]}
- | Config];
+ init_per_group_ip([inet6], Config);
_ ->
{skip, "Host does not support IPV6"}
end;
%%
init_per_group(ipv4, Config) ->
- Dir = ?config(priv_dir, Config),
- Domain = transportDomainUdpIpv4,
- AgentPort = ?config(agent_port, Config),
- ManagerPort = ?config(manager_port, Config),
- {ok, Host} = inet:gethostname(),
- {ok, IpAddr} = inet:getaddr(Host, inet),
- Transports = [{Domain, {IpAddr, AgentPort}}],
- TrapAddr = {IpAddr, ManagerPort},
- Versions = [v2],
- agent_config(Dir, Transports, Domain, TrapAddr, Versions),
- [{snmp_versions, Versions}, {ip_version, ipv4},
- {trapaddrs, [IpAddr]}
- | Config];
+ init_per_group_ip([inet], Config);
%%
init_per_group(dual_ip, Config) ->
case find_executables([snmpget, snmptrapd], Config) of
NewConfig when is_list(NewConfig) ->
case ct:require(ipv6_hosts) of
ok ->
- Dir = ?config(priv_dir, Config),
- Domain = transportDomainUdpIpv4,
- AgentPort = ?config(agent_port, Config),
- ManagerPort = ?config(manager_port, Config),
- {ok, Host} = inet:gethostname(),
- {ok, IPv4Addr} = inet:getaddr(Host, inet),
- {ok, IPv6Addr} = inet:getaddr(Host, inet6),
- Transports =
- [{Domain, {IPv4Addr, AgentPort}},
- {transportDomainUdpIpv6, {IPv6Addr, AgentPort}}],
- Targets =
- [{Domain, {IPv4Addr, ManagerPort}},
- {transportDomainUdpIpv6, {IPv6Addr, ManagerPort}}],
- Versions = [v2],
- agent_config(Dir, Transports, Targets, Versions),
- [{port, ?AGENT_PORT}, {snmp_versions, Versions},
- {trapaddrs, [IPv4Addr, IPv6Addr]}
- | NewConfig];
+ init_per_group_ip([inet, inet6], NewConfig);
_ ->
{skip, "Host does not support IPV6"}
end;
@@ -153,6 +112,29 @@ init_per_group(inform, Config) ->
init_per_group(_, Config) ->
Config.
+init_per_group_ip(Families, Config) ->
+ Dir = ?config(priv_dir, Config),
+ AgentPort = ?config(agent_port, Config),
+ ManagerPort = ?config(manager_port, Config),
+ Versions = [v2],
+ {ok, Host} = inet:gethostname(),
+ Transports =
+ [begin
+ {ok, Addr} = inet:getaddr(Host, Family),
+ {domain(Family), {Addr, AgentPort}}
+ end || Family <- Families],
+ Targets =
+ [begin
+ {ok, Addr} = inet:getaddr(Host, Family),
+ {domain(Family), {Addr, ManagerPort}}
+ end || Family <- Families],
+ agent_config(Dir, Transports, Targets, Versions),
+ [{port, ?AGENT_PORT}, {snmp_versions, Versions},
+ {transports, Transports}, {targets, Targets}
+ | Config].
+
+
+
end_per_group(_GroupName, Config) ->
Config.
@@ -219,69 +201,23 @@ erlang_agent_netsnmp_get() ->
"from snmpnet manager"}].
erlang_agent_netsnmp_get(Config) when is_list(Config) ->
+ Transports = ?config(transports, Config),
start_agent(Config),
Oid = ?sysDescr_instance,
Expected = expected(Oid, get),
- Expected = snmpget(Oid, Config),
- ok.
-
-%%--------------------------------------------------------------------
-erlang_agent_dual_ip_get() ->
- [{doc,"Test that we can access erlang snmp agent from both "
- "snmpnet ipv4 and snmpnet ipv6 manager at the same time"}].
-erlang_agent_dual_ip_get(Config) when is_list(Config) ->
- start_agent(Config),
- Oid = ?sysDescr_instance,
- Expected = expected(Oid, get),
- Expected = snmpget(Oid, [{ip_version, ipv4} | Config]),
- Expected = snmpget(Oid, [{ip_version, ipv6} | Config]),
+ [Expected = snmpget(Oid, Transport, Config)
+ || Transport <- Transports],
ok.
%%--------------------------------------------------------------------
erlang_agent_netsnmp_inform(Config) when is_list(Config) ->
- [TrapAddr | _] = ?config(trapaddrs, Config),
- DataDir = ?config(data_dir, Config),
- Mib = "TestTrapv2",
-
- start_agent(Config),
- ok = snmpa:load_mib(snmp_master_agent, filename:join(DataDir, Mib)),
-
- TrapAddrStr = net_snmp_addr_str(TrapAddr, ?config(manager_port, Config)),
- ProgHandle = start_snmptrapd(Mib, TrapAddrStr, Config),
-
- snmpa:send_notification(
- snmp_master_agent, testTrapv22, {erlang_agent_test, self()}),
-
- 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 response from: ~p~n", [Address]),
- ok;
- {snmp_notification, erlang_agent_test, {no_response, _} =
- NoResponse} ->
- ct:fail(NoResponse)
- end,
-
- stop_program(ProgHandle).
-
-%%--------------------------------------------------------------------
-erlang_agent_dual_ip_inform(Config) when is_list(Config) ->
- [TrapAddr1, TrapAddr2 | _] = ?config(trapaddrs, Config),
- ManagerPort = ?config(manager_port, Config),
DataDir = ?config(data_dir, Config),
Mib = "TestTrapv2",
start_agent(Config),
ok = snmpa:load_mib(snmp_master_agent, filename:join(DataDir, Mib)),
- TrapAddrs =
- net_snmp_addr_str(TrapAddr1, ManagerPort) ++
- "," ++
- net_snmp_addr_str(TrapAddr2, ManagerPort),
- ProgHandle = start_snmptrapd(Mib, TrapAddrs, Config),
+ ProgHandle = start_snmptrapd(Mib, Config),
snmpa:send_notification(
snmp_master_agent, testTrapv22, {erlang_agent_test, self()}),
@@ -289,24 +225,24 @@ erlang_agent_dual_ip_inform(Config) when is_list(Config) ->
receive
{snmp_targets, erlang_agent_test, Addresses} ->
ct:pal("Notification sent to: ~p~n", [Addresses]),
- erlang_agent_dual_ip_inform_responses(Addresses)
+ erlang_agent_netsnmp_inform_responses(Addresses)
end,
stop_program(ProgHandle).
-erlang_agent_dual_ip_inform_responses([]) ->
+erlang_agent_netsnmp_inform_responses([]) ->
receive
{snmp_notification, erlang_agent_test, _} = Unexpected ->
ct:pal("Unexpected response: ~p", [Unexpected]),
- erlang_agent_dual_ip_inform_responses([])
+ erlang_agent_netsnmp_inform_responses([])
after 0 ->
ok
end;
-erlang_agent_dual_ip_inform_responses([Address | Addresses]) ->
+erlang_agent_netsnmp_inform_responses([Address | Addresses]) ->
receive
{snmp_notification, erlang_agent_test,
{got_response, Address}} ->
ct:pal("Got response from: ~p~n", [Address]),
- erlang_agent_dual_ip_inform_responses(Addresses);
+ erlang_agent_netsnmp_inform_responses(Addresses);
{snmp_notification, erlang_agent_test,
{no_response, _} = NoResponse} ->
ct:fail(NoResponse)
@@ -315,31 +251,30 @@ erlang_agent_dual_ip_inform_responses([Address | Addresses]) ->
%%--------------------------------------------------------------------
%% Internal functions ------------------------------------------------
%%--------------------------------------------------------------------
-snmpget(Oid, Config) ->
+snmpget(Oid, Transport, Config) ->
Versions = ?config(snmp_versions, Config),
- [TrapAddr | _] = ?config(trapaddrs, Config),
- Port = ?config(agent_port, Config),
Args =
["-c", "public", net_snmp_version(Versions),
"-m", "",
"-Cf",
- net_snmp_addr_str(TrapAddr, Port),
+ net_snmp_addr_str(Transport),
oid_str(Oid)],
ProgHandle = start_program(snmpget, Args, none, Config),
{_, line, Line} = get_program_output(ProgHandle),
stop_program(ProgHandle),
Line.
-start_snmptrapd(Mibs, TrapAddrs, Config) ->
+start_snmptrapd(Mibs, Config) ->
DataDir = ?config(data_dir, Config),
MibDir = filename:join(code:lib_dir(snmp), "mibs"),
+ Targets = ?config(targets, Config),
SnmptrapdArgs =
["-f", "-Lo", "-C",
"-m", Mibs,
"-M", MibDir++":"++DataDir,
"--disableAuthorization=yes",
- "--snmpTrapdAddr="++TrapAddrs],
+ "--snmpTrapdAddr=" ++ net_snmp_addr_str(Targets)],
{ok, StartCheckMP} = re:compile("NET-SNMP version ", [anchored]),
start_program(snmptrapd, SnmptrapdArgs, StartCheckMP, Config).
@@ -486,11 +421,24 @@ net_snmp_version([v2 | _]) ->
net_snmp_version([v1 | _]) ->
"-v1".
-net_snmp_addr_str(IPv4Addr, Port) when tuple_size(IPv4Addr) =:= 4 ->
+domain(inet) ->
+ transportDomainUdpIpv4;
+domain(inet6) ->
+ transportDomainUdpIpv6.
+
+net_snmp_addr_str([Target | Targets]) ->
+ net_snmp_addr_str(Target) ++
+ case Targets of
+ [] ->
+ [];
+ [_ | _] ->
+ "," ++ net_snmp_addr_str(Targets)
+ end;
+net_snmp_addr_str({transportDomainUdpIpv4, {Addr, Port}}) ->
"udp:" ++
- inet_parse:ntoa(IPv4Addr) ++ ":" ++
+ inet_parse:ntoa(Addr) ++ ":" ++
integer_to_list(Port);
-net_snmp_addr_str(IPv6Addr, Port) when tuple_size(IPv6Addr) =:= 8 ->
+net_snmp_addr_str({transportDomainUdpIpv6, {Addr, Port}}) ->
"udp6:[" ++
- inet_parse:ntoa(IPv6Addr) ++ "]:" ++
+ inet_parse:ntoa(Addr) ++ "]:" ++
integer_to_list(Port).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 00:49:52 +0000