From 5bd1edc7b53dbcea6f63e0a7fb57925935e6b293 Mon Sep 17 00:00:00 2001 From: Raimo Niskanen Date: Fri, 29 Aug 2014 11:19:52 +0200 Subject: Clean up some config warts --- lib/snmp/src/agent/snmp_framework_mib.erl | 34 ++++++++++++++----------- lib/snmp/src/agent/snmp_target_mib.erl | 33 +++++++++++++++--------- lib/snmp/src/agent/snmpa_conf.erl | 15 ++++++++++- lib/snmp/src/manager/snmpm_conf.erl | 7 +++--- lib/snmp/src/manager/snmpm_config.erl | 42 +++++++++++++++++++++++++------ lib/snmp/src/manager/snmpm_server.erl | 11 +++++++- 6 files changed, 103 insertions(+), 39 deletions(-) (limited to 'lib/snmp') diff --git a/lib/snmp/src/agent/snmp_framework_mib.erl b/lib/snmp/src/agent/snmp_framework_mib.erl index 9d3f7ef5e7..6ff9224d34 100644 --- a/lib/snmp/src/agent/snmp_framework_mib.erl +++ b/lib/snmp/src/agent/snmp_framework_mib.erl @@ -207,22 +207,28 @@ check_agent({intAgentIpAddress = Tag, Ip} = Entry, {Domain, Port} = State) -> [{Tag, FixedIp}, {intAgentTransports, [{Domain, {FixedIp, Port}}]}] end, State}; -check_agent({intAgentTransports = Tag, Transports}, {_, Port} = State) -> +check_agent({intAgentTransports = Tag, Transports}, {_, Port} = State) + when is_list(Transports) -> CheckedTransports = - [case - case Port of - undefined -> - snmp_conf:check_address(Domain, Address); - _ -> - snmp_conf:check_address(Domain, Address, Port) - end - of - ok -> - Transport; - {ok, FixedAddress} -> - {Domain, FixedAddress} + [case Transport of + {Domain, Address} -> + case + case Port of + undefined -> + snmp_conf:check_address(Domain, Address); + _ -> + snmp_conf:check_address(Domain, Address, Port) + end + of + ok -> + Transport; + {ok, FixedAddress} -> + {Domain, FixedAddress} + end; + _ -> + error({bad_transport, Transport}) end - || {Domain, Address} = Transport <- Transports], + || Transport <- Transports], {{ok, {Tag, CheckedTransports}}, State}; check_agent(Entry, State) -> {check_agent(Entry), State}. diff --git a/lib/snmp/src/agent/snmp_target_mib.erl b/lib/snmp/src/agent/snmp_target_mib.erl index df694ed16b..ef9503cda8 100644 --- a/lib/snmp/src/agent/snmp_target_mib.erl +++ b/lib/snmp/src/agent/snmp_target_mib.erl @@ -306,7 +306,7 @@ check_engine_id(EngineId) -> snmp_conf:check_string(EngineId). check_address(Domain, Address) -> - case snmp_conf:check_address(Domain, Address) of + case snmp_conf:check_address(Domain, Address, 162) of ok -> Address; {ok, NAddress} -> @@ -316,7 +316,11 @@ check_address(Domain, Address) -> check_mask(_Domain, [] = Mask) -> Mask; check_mask(Domain, Mask) -> - try check_address(Domain, Mask) + try snmp_conf:check_address(Domain, Mask) of + ok -> + Mask; + {ok, NMask} -> + NMask catch {error, {bad_address, Info}} -> error({bad_mask, Info}) @@ -380,16 +384,21 @@ table_del_row(Tab, Key) -> snmpa_mib_lib:table_del_row(db(Tab), Key). -add_addr(Name, Ip, Port, Timeout, Retry, TagList, - Params, EngineId, TMask, MMS) -> - Domain = default_domain(), - add_addr(Name, Domain, Ip, Port, Timeout, Retry, TagList, - Params, EngineId, TMask, MMS). - -add_addr(Name, Domain, Ip, Port, Timeout, Retry, TagList, - Params, EngineId, TMask, MMS) -> - Addr = {Name, Domain, Ip, Port, Timeout, Retry, TagList, - Params, EngineId, TMask, MMS}, +add_addr( + Name, Domain_or_Ip, Addr_or_Port, Timeout, Retry, TagList, Params, + EngineId, TMask, MMS) -> + add_addr( + {Name, Domain_or_Ip, Addr_or_Port, Timeout, Retry, TagList, Params, + EngineId, TMask, MMS}). +%% +add_addr( + Name, Domain, Ip, Port, Timeout, Retry, TagList, Params, + EngineId, TMask, MMS) -> + add_addr( + {Name, Domain, Ip, Port, Timeout, Retry, TagList, Params, + EngineId, TMask, MMS}). +%% +add_addr(Addr) -> case (catch check_target_addr(Addr)) of {ok, Row} -> Key = element(1, Row), diff --git a/lib/snmp/src/agent/snmpa_conf.erl b/lib/snmp/src/agent/snmpa_conf.erl index fe3f63c4ca..534d0e447b 100644 --- a/lib/snmp/src/agent/snmpa_conf.erl +++ b/lib/snmp/src/agent/snmpa_conf.erl @@ -47,7 +47,7 @@ read_standard_config/1, %% target_addr.conf - target_addr_entry/5, target_addr_entry/6, + target_addr_entry/5, target_addr_entry/6, target_addr_entry/7, target_addr_entry/8, target_addr_entry/10, target_addr_entry/11, write_target_addr_config/2, write_target_addr_config/3, append_target_addr_config/2, @@ -385,6 +385,12 @@ target_addr_entry( Name, Ip, TagList, ParamsName, EngineId) -> target_addr_entry(Name, Ip, TagList, ParamsName, EngineId, []). +target_addr_entry( + Name, Domain, Addr, TagList, + ParamsName, EngineId) when is_atom(Domain) -> + target_addr_entry( + Name, Domain, Addr, TagList, + ParamsName, EngineId, []); target_addr_entry( Name, Ip, TagList, ParamsName, EngineId, TMask) -> @@ -392,6 +398,13 @@ target_addr_entry( Name, Ip, 162, TagList, ParamsName, EngineId, TMask, 2048). +target_addr_entry( + Name, Domain_or_Ip, Addr_or_Port, TagList, + ParamsName, EngineId, TMask) -> + target_addr_entry( + Name, Domain_or_Ip, Addr_or_Port, TagList, + ParamsName, EngineId, TMask, 2048). + target_addr_entry( Name, Domain_or_Ip, Addr_or_Port, TagList, ParamsName, EngineId, TMask, MaxMessageSize) -> diff --git a/lib/snmp/src/manager/snmpm_conf.erl b/lib/snmp/src/manager/snmpm_conf.erl index e03d28a3e4..087ef6c6ea 100644 --- a/lib/snmp/src/manager/snmpm_conf.erl +++ b/lib/snmp/src/manager/snmpm_conf.erl @@ -200,9 +200,10 @@ do_write_users_conf(_Fd, Crap) -> %% ------ agents.conf ------ %% -agents_entry(UserId, TargetName, Comm, Ip, Port, EngineID, Timeout, - MaxMessageSize, Version, SecModel, SecName, SecLevel) -> - {UserId, TargetName, Comm, Ip, Port, EngineID, Timeout, +agents_entry( + UserId, TargetName, Comm, Domain_or_Ip, Addr_or_Port, EngineID, Timeout, + MaxMessageSize, Version, SecModel, SecName, SecLevel) -> + {UserId, TargetName, Comm, Domain_or_Ip, Addr_or_Port, EngineID, Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel}. diff --git a/lib/snmp/src/manager/snmpm_config.erl b/lib/snmp/src/manager/snmpm_config.erl index 05d5ce72b1..940800fed4 100644 --- a/lib/snmp/src/manager/snmpm_config.erl +++ b/lib/snmp/src/manager/snmpm_config.erl @@ -1816,7 +1816,11 @@ verify_agent_config( {TD, VerifiedConf}; _ -> %% Insert tdomain since it is missing - TD = default_transport_domain(), + %% Note: not default_transport_domain() since + %% taddress is the new format hence the application + %% should be tdomain aware and therefore addresses + %% on the Domain, Addr format should be used and understood. + TD = transportDomainUdpIpv4, {TD, [{tdomain, TD}|VerifiedConf]} end, case snmp_conf:check_address(TDomain, Address, 0) of @@ -2269,15 +2273,37 @@ check_manager_config({address = Tag, Ip} = Entry, {Domain, Port} = State) -> [{Tag, FixedIp}, {transports, [{Domain, {FixedIp, Port}}]}] end, State}; -check_manager_config({transports = Tag, Transports}, State) -> +check_manager_config({transports = Tag, Transports}, {_, Port} = State) + when is_list(Transports) -> CheckedTransports = - [case snmp_conf:check_address(Domain, Address) of - ok -> - Transport; - {ok, FixedAddress} -> - {Domain, FixedAddress} + [case Transport of + {Domain, Address} -> + case + case Port of + undefined -> + snmp_conf:check_address(Domain, Address); + _ -> + snmp_conf:check_address(Domain, Address, Port) + end + of + ok -> + Transport; + {ok, FixedAddress} -> + {Domain, FixedAddress} + end; + _Domain when Port =:= undefined-> + error({missing_mandatory, port}); + Domain -> + Family = snmp_conf:tdomain_to_family(Domain), + {ok, Hostname} = inet:gethostname(), + case inet:getaddr(Hostname, Family) of + {ok, IpAddr} -> + {Domain, {IpAddr, Port}}; + {error, _} -> + error({bad_address, {Domain, Hostname}}) + end end - || {Domain, Address} = Transport <- Transports], + || Transport <- Transports], {{ok, {Tag, CheckedTransports}}, State}; check_manager_config(Entry, State) -> {check_manager_config(Entry), State}. diff --git a/lib/snmp/src/manager/snmpm_server.erl b/lib/snmp/src/manager/snmpm_server.erl index ece5dad082..a75122d0bb 100644 --- a/lib/snmp/src/manager/snmpm_server.erl +++ b/lib/snmp/src/manager/snmpm_server.erl @@ -2079,7 +2079,16 @@ do_handle_agent(DefUserId, DefMod, SnmpInfo, DefData, State) -> ?vdebug("do_handle_agent -> entry when" "~n DefUserId: ~p", [DefUserId]), - try DefMod:handle_agent(Domain, Addr, Type, SnmpInfo, DefData) of + {Domain_or_Ip, Addr_or_Port} = + case Domain of + snmpUDPDomain -> + Addr; + _ -> + {Domain, Addr} + end, + try DefMod:handle_agent( + Domain_or_Ip, Addr_or_Port, Type, SnmpInfo, DefData) + of {register, UserId2, TargetName, Config} -> ?vtrace("do_handle_agent -> register: " "~n UserId2: ~p" -- cgit v1.2.3