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-rw-r--r--lib/snmp/src/agent/snmp_notification_mib.erl7
-rw-r--r--lib/snmp/src/agent/snmp_target_mib.erl168
-rw-r--r--lib/snmp/src/agent/snmpa_acm.erl26
-rw-r--r--lib/snmp/src/agent/snmpa_agent.erl21
-rw-r--r--lib/snmp/src/agent/snmpa_authentication_service.erl9
-rw-r--r--lib/snmp/src/agent/snmpa_conf.erl63
-rw-r--r--lib/snmp/src/agent/snmpa_mpd.erl44
-rw-r--r--lib/snmp/src/agent/snmpa_net_if.erl48
-rw-r--r--lib/snmp/src/agent/snmpa_trap.erl40
-rw-r--r--lib/snmp/src/app/snmp.appup.src92
-rw-r--r--lib/snmp/src/manager/snmpm.erl135
-rw-r--r--lib/snmp/src/misc/snmp_conf.erl207
-rw-r--r--lib/snmp/src/misc/snmp_config.erl20
-rw-r--r--lib/snmp/src/misc/snmp_misc.erl11
14 files changed, 648 insertions, 243 deletions
diff --git a/lib/snmp/src/agent/snmp_notification_mib.erl b/lib/snmp/src/agent/snmp_notification_mib.erl
index 1cd69b430f..3da5766b44 100644
--- a/lib/snmp/src/agent/snmp_notification_mib.erl
+++ b/lib/snmp/src/agent/snmp_notification_mib.erl
@@ -273,9 +273,12 @@ find_targets(Key, TargAddrs, Db, Res) ->
get_targets([{TagList, Addr, TargetName, Params, Timeout, Retry}|T],
Tag, Type, Name) ->
case snmp_misc:is_tag_member(Tag, TagList) of
- true -> [{Name, {Addr, TargetName, Params, type(Type, Timeout, Retry)}}|
- get_targets(T, Tag, Type, Name)];
+ true ->
+ ?vtrace("tag ~w *is* member", [Tag]),
+ [{Name, {Addr, TargetName, Params, type(Type, Timeout, Retry)}}|
+ get_targets(T, Tag, Type, Name)];
false ->
+ ?vtrace("tag ~w is *not* member", [Tag]),
get_targets(T, Tag, Type, Name)
end;
get_targets([], _Tag, _Type, _Name) ->
diff --git a/lib/snmp/src/agent/snmp_target_mib.erl b/lib/snmp/src/agent/snmp_target_mib.erl
index 270a5fd5b6..b2f2417b02 100644
--- a/lib/snmp/src/agent/snmp_target_mib.erl
+++ b/lib/snmp/src/agent/snmp_target_mib.erl
@@ -26,16 +26,18 @@
snmpTargetParamsTable/1, snmpTargetParamsTable/3,
get_target_addrs/0, get_target_engine_id/1, set_target_engine_id/2,
is_valid_tag/3, get/3, table_next/2]).
--export([add_addr/10, delete_addr/1,
+-export([add_addr/10, add_addr/11, delete_addr/1,
add_params/5, delete_params/1]).
-export([check_target_addr/1, check_target_params/1]).
+-export([default_domain/0]).
--include("snmp_types.hrl").
--include("snmp_tables.hrl").
--include("SNMP-TARGET-MIB.hrl").
--include("SNMPv2-TC.hrl").
--include("SNMPv2-TM.hrl").
--include("SNMP-FRAMEWORK-MIB.hrl").
+-include_lib("snmp/include/snmp_types.hrl").
+-include_lib("snmp/include/snmp_tables.hrl").
+-include_lib("snmp/include/SNMP-TARGET-MIB.hrl").
+-include_lib("snmp/include/SNMPv2-TC.hrl").
+-include_lib("snmp/include/SNMPv2-TM.hrl").
+-include_lib("snmp/include/SNMP-FRAMEWORK-MIB.hrl").
+-include_lib("snmp/include/TRANSPORT-ADDRESS-MIB.hrl").
-define(VMODULE,"TARGET-MIB").
-include("snmp_verbosity.hrl").
@@ -49,6 +51,12 @@
%%-----------------------------------------------------------------
+
+default_domain() ->
+ snmpUDPDomain.
+
+
+%%-----------------------------------------------------------------
%% Func: configure/1
%% Args: Dir is the directory where the configuration files are found.
%% Purpose: If the tables doesn't exist, this function reads
@@ -139,39 +147,51 @@ read_target_config_files(Dir) ->
%% {Name, Ip, Udp, Timeout, RetryCount, TagList, Params, EngineId,
%% TMask, MMS}
%%-----------------------------------------------------------------
-check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList,
- Params, EngineId, TMask, MMS}) ->
+
+check_target_addr({Name, Domain, Ip, Udp, Timeout, RetryCount, TagList,
+ Params, EngineId, TMask, MMS}) ->
?vtrace("check target address with:"
- "~n Name: ~s"
- "~n Ip: ~p"
- "~n Udp: ~p"
- "~n Timeout: ~p"
- "~n RetryCount: ~p"
- "~n TagList: ~p"
- "~n Params: ~p"
- "~n EngineId: ~p"
- "~n TMask: ~p"
- "~n MMS: ~p",
- [Name,Ip,Udp,Timeout,RetryCount,
- TagList,Params,EngineId,TMask,MMS]),
+ "~n Name: ~s"
+ "~n Domain: ~p"
+ "~n Ip: ~p"
+ "~n Udp: ~p"
+ "~n Timeout: ~p"
+ "~n RetryCount: ~p"
+ "~n TagList: ~p"
+ "~n Params: ~p"
+ "~n EngineId: ~p"
+ "~n TMask: ~p"
+ "~n MMS: ~p",
+ [Name,
+ Domain, Ip, Udp,
+ Timeout, RetryCount,
+ TagList, Params, EngineId, TMask, MMS]),
snmp_conf:check_string(Name,{gt,0}),
- snmp_conf:check_ip(Ip),
+ snmp_conf:check_domain(Domain),
+ snmp_conf:check_ip(Domain, Ip),
snmp_conf:check_integer(Udp, {gt, 0}),
snmp_conf:check_integer(Timeout, {gte, 0}),
snmp_conf:check_integer(RetryCount, {gte,0}),
snmp_conf:check_string(TagList),
snmp_conf:check_string(Params),
check_engine_id(EngineId),
- TAddr = Ip ++ [Udp div 256, Udp rem 256],
- check_mask(TMask, TAddr),
+ TAddress = snmp_conf:mk_taddress(Domain, Ip, Udp),
+ TDomain = snmp_conf:mk_tdomain(Domain),
+ check_tmask(TDomain, TMask, TAddress),
snmp_conf:check_packet_size(MMS),
?vtrace("check target address done",[]),
-
- Addr = {Name, ?snmpUDPDomain, TAddr, Timeout,
+ Addr = {Name, TDomain, TAddress, Timeout,
RetryCount, TagList, Params,
?'StorageType_nonVolatile', ?'RowStatus_active', EngineId,
TMask, MMS}, % Values for Augmenting table in SNMP-COMMUNITY-MIB
{ok, Addr};
+check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList,
+ Params, EngineId, TMask, MMS}) ->
+ Domain = default_domain(),
+ check_target_addr({Name,
+ Domain, Ip, Udp,
+ Timeout, RetryCount, TagList,
+ Params, EngineId, TMask, MMS});
check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, Params,
EngineId}) ->
check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList,
@@ -194,12 +214,13 @@ check_engine_id(discovery) ->
check_engine_id(EngineId) ->
snmp_conf:check_string(EngineId).
-check_mask([], _TAddr) ->
+
+check_tmask(_TDomain, [], _TAddress) ->
ok;
-check_mask(TMask, TAddr) when length(TMask) == length(TAddr) ->
- snmp_conf:check_taddress(TMask);
-check_mask(TMask, _TAddr) ->
- throw({error, {invalid_mask, TMask}}).
+check_tmask(TDomain, TMask, TAddress) when length(TMask) =:= length(TAddress) ->
+ snmp_conf:check_taddress(TDomain, TMask);
+check_tmask(_TDomain, TMask, _TAddr) ->
+ throw({error, {invalid_tmask, TMask}}).
%%-----------------------------------------------------------------
@@ -261,7 +282,13 @@ table_del_row(Tab, Key) ->
add_addr(Name, Ip, Port, Timeout, Retry, TagList,
Params, EngineId, TMask, MMS) ->
- Addr = {Name, Ip, Port, Timeout, Retry, TagList,
+ 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},
case (catch check_target_addr(Addr)) of
{ok, Row} ->
@@ -341,8 +368,11 @@ maybe_create_var(Var) ->
init_var(Var) -> ets:insert(snmp_agent_table, {Var, 0}).
vars() ->
- [snmpUnavailableContexts,
- snmpUnknownContexts].
+ [
+ snmpUnavailableContexts,
+ snmpUnknownContexts
+ ].
+
%%-----------------------------------------------------------------
%% API functions
@@ -562,6 +592,8 @@ snmpTargetAddrTable(print) ->
Prefix, element(?snmpTargetAddrTDomain, Row),
case element(?snmpTargetAddrTDomain, Row) of
?snmpUDPDomain -> udp;
+ ?transportDomainUdpIpv4 -> udpIpv4;
+ ?transportDomainUdpIpv6 -> udpIpv6;
_ -> undefined
end,
Prefix, element(?snmpTargetAddrTAddress, Row),
@@ -610,14 +642,14 @@ snmpTargetAddrTable(get, RowIndex, Cols) ->
snmpTargetAddrTable(get_next, RowIndex, Cols) ->
next(snmpTargetAddrTable, RowIndex, Cols);
snmpTargetAddrTable(set, RowIndex, Cols0) ->
- %% BMK BMK BMK
- case (catch verify_targetAddrTable_cols(Cols0, [])) of
+ %% BMK BMK
+ case (catch verify_targetAddrTable_cols(Cols0)) of
{ok, Cols} ->
snmp_notification_mib:invalidate_cache(),
%% Add columns for augmenting table snmpTargetAddrExtTable and for
- %% target engine ID. Target engine ID is set to "". The function
+ %% target engine ID. Target engine ID is set to "". The function
%% get_target_engine_id will return "" unless a value is set using
- %% set_target_engine_id. If it is "" Informs can't be sent to the
+ %% set_target_engine_id. If it is "" Informs can't be sent to the
%% target.
NCols = Cols ++ [{?snmpTargetAddrEngineId, ""},
{?snmpTargetAddrTMask, []},
@@ -628,12 +660,12 @@ snmpTargetAddrTable(set, RowIndex, Cols0) ->
Error
end;
snmpTargetAddrTable(is_set_ok, RowIndex, Cols0) ->
- case (catch verify_targetAddrTable_cols(Cols0, [])) of
+ case (catch verify_targetAddrTable_cols(Cols0)) of
{ok, Cols} ->
%% Add columns for augmenting table snmpTargetAddrExtTable and for
- %% target engine ID. Target engine ID is set to "". The function
+ %% target engine ID. Target engine ID is set to "". The function
%% get_target_engine_id will return "" unless a value is set using
- %% set_target_engine_id. If it is "" Informs can't be sent to the
+ %% set_target_engine_id. If it is "" Informs can't be sent to the
%% target.
NCols = Cols ++ [{?snmpTargetAddrEngineId, ""},
{?snmpTargetAddrTMask, []},
@@ -647,55 +679,83 @@ snmpTargetAddrTable(Op, Arg1, Arg2) ->
Db = db(snmpTargetAddrTable),
snmp_generic:table_func(Op, Arg1, Arg2, Db).
+verify_targetAddrTable_cols(Cols) ->
+ ValidCols0 = verify_targetAddrTable_cols(Cols, []),
+ %% Make a last pass to verify TDomain and TAddress.
+ ValidCols0.
+
verify_targetAddrTable_cols([], Cols) ->
{ok, lists:reverse(Cols)};
-verify_targetAddrTable_cols([{Col, Val0}|Cols], Acc) ->
- Val = verify_targetAddrTable_col(Col, Val0),
- verify_targetAddrTable_cols(Cols, [{Col, Val}|Acc]).
+verify_targetAddrTable_cols([{Col, Val0}|Cols], ValidCols) ->
+ Val = verify_targetAddrTable_col(Col, Val0, ValidCols),
+ verify_targetAddrTable_cols(Cols, [{Col, Val}|ValidCols]).
-verify_targetAddrTable_col(?snmpTargetAddrName, Name) ->
+verify_targetAddrTable_col(?snmpTargetAddrName, Name, _) ->
case (catch snmp_conf:check_string(Name)) of
ok ->
Name;
_ ->
wrongValue(?snmpTargetAddrName)
end;
-verify_targetAddrTable_col(?snmpTargetAddrTAddress, TAddr) ->
- case (catch snmp_conf:check_taddress(TAddr)) of
+verify_targetAddrTable_col(?snmpTargetAddrTDomain, TDomain, _) ->
+ case (catch snmp_conf:check_tdomain(TDomain)) of
ok ->
- TAddr;
+ TDomain;
_ ->
- wrongValue(?snmpTargetAddrTAddress)
+ wrongValue(?snmpTargetAddrTDomain)
+ end;
+%% In order to (properly) validate the TAddress,
+%% the TDomain must already have been validated
+%% (the format of TAddress depends on TDomain).
+verify_targetAddrTable_col(?snmpTargetAddrTAddress, TAddress, ValidCols) ->
+ case lists:keysearch(?snmpTargetAddrTDomain, 1, ValidCols) of
+ {value, {?snmpTargetAddrTDomain, TDomain}} ->
+ case (catch snmp_conf:check_taddress(TDomain, TAddress)) of
+ ok ->
+ TAddress;
+ _ ->
+ wrongValue(?snmpTargetAddrTAddress)
+ end;
+ false ->
+ %% The user did not provide us with a TDomain, which
+ %% must mean that he/she intends to use the old domain.
+ TDomain = snmp_conf:mk_tdomain(default_domain()),
+ case (catch snmp_conf:check_taddress(TDomain, TAddress)) of
+ ok ->
+ TAddress;
+ _ ->
+ wrongValue(?snmpTargetAddrTAddress)
+ end
end;
-verify_targetAddrTable_col(?snmpTargetAddrTimeout, Timeout) ->
+verify_targetAddrTable_col(?snmpTargetAddrTimeout, Timeout, _) ->
case (catch snmp_conf:check_integer(Timeout)) of
ok when Timeout >= 0 ->
Timeout;
_ ->
wrongValue(?snmpTargetAddrTimeout)
end;
-verify_targetAddrTable_col(?snmpTargetAddrRetryCount, Retry) ->
+verify_targetAddrTable_col(?snmpTargetAddrRetryCount, Retry, _) ->
case (catch snmp_conf:check_integer(Retry)) of
ok when Retry >= 0 ->
Retry;
_ ->
wrongValue(?snmpTargetAddrRetryCount)
end;
-verify_targetAddrTable_col(?snmpTargetAddrTagList, TagList) ->
+verify_targetAddrTable_col(?snmpTargetAddrTagList, TagList, _) ->
case (catch snmp_conf:check_string(TagList)) of
ok ->
TagList;
_ ->
wrongValue(?snmpTargetAddrTagList)
end;
-verify_targetAddrTable_col(?snmpTargetAddrParams, Params) ->
+verify_targetAddrTable_col(?snmpTargetAddrParams, Params, _) ->
case (catch snmp_conf:check_string(Params)) of
ok ->
Params;
_ ->
wrongValue(?snmpTargetAddrParams)
end;
-verify_targetAddrTable_col(_, Val) ->
+verify_targetAddrTable_col(_, Val, _) ->
Val.
diff --git a/lib/snmp/src/agent/snmpa_acm.erl b/lib/snmp/src/agent/snmpa_acm.erl
index 6ad4f0b442..30bd34a205 100644
--- a/lib/snmp/src/agent/snmpa_acm.erl
+++ b/lib/snmp/src/agent/snmpa_acm.erl
@@ -62,11 +62,13 @@
%% {error, Reason} |
%% {discarded, Variable, Reason}
%% Types: Pdu = #pdu
-%% ACMData = acm_data() = {community, Community, Address} |
-%% {v3, MsgID, SecModel, SecName, SecLevel,
-%% ContextEngineID, ContextName, SecData}
+%% ACMData = acm_data() =
+%% {community, SecModel, Community, TDomain, TAddress} |
+%% {v3, MsgID, SecModel, SecName, SecLevel,
+%% ContextEngineID, ContextName, SecData}
%% Community = string()
-%% Address = ip() ++ udp() (list)
+%% TDomain = ?transportDomainUdpIpv4 | ?transportDomainUdpIpv6
+%% TAddress = ip() ++ udp() (list)
%% MsgID = integer() <not used>
%% SecModel = ?SEC_* (see snmp_types.hrl)
%% SecName = string()
@@ -114,7 +116,10 @@ error2status(_) -> genErr.
%% discarded: no error response is sent
%% authentication_failure: no error response is sent, a trap is generated
%%-----------------------------------------------------------------
-init_ca(Pdu, {community, SecModel, Community, TAddr}) ->
+init_ca(Pdu, {community, SecModel, Community, TAddress}) ->
+ TDomain = snmp_conf:mk_tdomain(snmp_target_mib:default_domain()),
+ init_ca(Pdu, {community, SecModel, Community, TDomain, TAddress});
+init_ca(Pdu, {community, SecModel, Community, TDomain, TAddress}) ->
%% This is a v1 or v2c request. Use SNMP-COMMUNITY-MIB to
%% map the community to vacm parameters.
?vtrace("check access for ~n"
@@ -126,18 +131,18 @@ init_ca(Pdu, {community, SecModel, Community, TAddr}) ->
_ -> read
end,
?vtrace("View type: ~p", [ViewType]),
- CaCacheKey = {Community, SecModel, TAddr, ViewType},
+ CaCacheKey = {Community, SecModel, TDomain, TAddress, ViewType},
case check_ca_cache(CaCacheKey) of
false ->
- case snmp_community_mib:community2vacm(Community,
- {?snmpUDPDomain,TAddr}) of
+ case snmp_community_mib:community2vacm(Community,
+ {TDomain, TAddress}) of
{SecName, _ContextEngineId, ContextName} ->
%% Maybe we should check that the contextEngineID
%% matches the local engineID?
%% It better, since we don't impl. proxy.
?vtrace("get mib view"
"~n Security name: ~p"
- "~n Context name: ~p",[SecName,ContextName]),
+ "~n Context name: ~p",[SecName, ContextName]),
case snmpa_vacm:get_mib_view(ViewType, SecModel, SecName,
?'SnmpSecurityLevel_noAuthNoPriv',
ContextName) of
@@ -153,7 +158,7 @@ init_ca(Pdu, {community, SecModel, Community, TAddr}) ->
end;
undefined ->
{authentication_failure, snmpInBadCommunityNames,
- {bad_community_name, TAddr, Community}}
+ {bad_community_name, TDomain, TAddress, Community}}
end;
Res ->
Res
@@ -219,6 +224,7 @@ upd_ca_cache(KeyVal) ->
invalidate_ca_cache() ->
erase(ca_cache).
+
%%-----------------------------------------------------------------
%% Func: check(Res) -> {ok, MibView} | {discarded, Variable, Reason}
%% Args: Res = {ok, AccessFunc} |
diff --git a/lib/snmp/src/agent/snmpa_agent.erl b/lib/snmp/src/agent/snmpa_agent.erl
index f70885b2ec..d9a0438b56 100644
--- a/lib/snmp/src/agent/snmpa_agent.erl
+++ b/lib/snmp/src/agent/snmpa_agent.erl
@@ -754,8 +754,8 @@ handle_info({send_trap, Trap, NotifyName, ContextName, Recv, Varbinds}, S) ->
"~n Varbinds: ~p",
[Trap, NotifyName, ContextName, Recv, Varbinds]),
LocalEngineID = ?DEFAULT_LOCAL_ENGINE_ID,
- case catch handle_send_trap(S, Trap, NotifyName, ContextName,
- Recv, Varbinds, LocalEngineID) of
+ case (catch handle_send_trap(S, Trap, NotifyName, ContextName,
+ Recv, Varbinds, LocalEngineID)) of
{ok, NewS} ->
{noreply, NewS};
{'EXIT', R} ->
@@ -775,8 +775,8 @@ handle_info({send_trap, Trap, NotifyName, ContextName, Recv, Varbinds,
"~n Varbinds: ~p"
"~n LocalEngineID: ~p",
[Trap, NotifyName, ContextName, Recv, Varbinds, LocalEngineID]),
- case catch handle_send_trap(S, Trap, NotifyName, ContextName,
- Recv, Varbinds, LocalEngineID) of
+ case (catch handle_send_trap(S, Trap, NotifyName, ContextName,
+ Recv, Varbinds, LocalEngineID)) of
{ok, NewS} ->
{noreply, NewS};
{'EXIT', R} ->
@@ -923,9 +923,9 @@ handle_call({send_trap, Trap, NotifyName, ContextName, Recv, Varbinds},
?DEFAULT_LOCAL_ENGINE_ID;
_ ->
%% subagent -
- %% we don't need this, eventually the trap sent request
- %% will reach the master-agent and then it will look up
- %% the proper engine id.
+ %% we don't need this now, eventually the trap send
+ %% request will reach the master-agent and then it
+ %% will look up the proper engine id.
ignore
end,
case (catch handle_send_trap(S, Trap, NotifyName, ContextName,
@@ -1470,7 +1470,10 @@ handle_backup_res([{Who, Crap}|Results], Acc) ->
%% because we (for some reason) support the function
%% snmpa:current_community().
%%-----------------------------------------------------------------
-cheat({community, _SecModel, Community, _IpUdp}, Address, ContextName) ->
+cheat({community, SecModel, Community, _TAddress}, Address, ContextName) ->
+ {Community, Address, ContextName};
+cheat({community, _SecModel, Community, _TDomain, _TAddress},
+ Address, ContextName) ->
{Community, Address, ContextName};
cheat(_, Address, ContextName) ->
{"", Address, ContextName}.
@@ -1717,7 +1720,7 @@ handle_acm_error(Vsn, Reason, Pdu, ACMData, Address, Extra) ->
handle_send_trap(S, TrapName, NotifyName, ContextName, Recv, Varbinds,
LocalEngineID) ->
?vtrace("handle_send_trap -> entry with"
- "~n S#state.type: ~p"
+ "~n Agent type: ~p"
"~n TrapName: ~p"
"~n NotifyName: ~p"
"~n ContextName: ~p"
diff --git a/lib/snmp/src/agent/snmpa_authentication_service.erl b/lib/snmp/src/agent/snmpa_authentication_service.erl
index 572fab7fbf..d406c58ee4 100644
--- a/lib/snmp/src/agent/snmpa_authentication_service.erl
+++ b/lib/snmp/src/agent/snmpa_authentication_service.erl
@@ -29,11 +29,12 @@ behaviour_info(_) ->
%%-----------------------------------------------------------------
%% init_check_access(Pdu, ACMData)
%% Pdu = #pdu
-%% ACMData = acm_data() = {community, Community, Address} |
-%% {v3, MsgID, SecModel, SecName, SecLevel,
-%% ContextEngineID, ContextName, SecData}
+%% ACMData = acm_data() = {community, SecModel, Community, TDomain, TAddress} |
+%% {v3, MsgID, SecModel, SecName, SecLevel,
+%% ContextEngineID, ContextName, SecData}
%% Community = string()
-%% Address = ip() ++ udp() (list)
+%% TDomain = ?transportDomainUdpIpv4 | ?transportDomainUdpIpv6
+%% TAddress = ip() ++ udp() (list)
%% MsgID = integer() <not used>
%% SecModel = ?SEC_* (see snmp_types.hrl)
%% SecName = string()
diff --git a/lib/snmp/src/agent/snmpa_conf.erl b/lib/snmp/src/agent/snmpa_conf.erl
index b4fc716b3e..4e5aab5319 100644
--- a/lib/snmp/src/agent/snmpa_conf.erl
+++ b/lib/snmp/src/agent/snmpa_conf.erl
@@ -48,7 +48,7 @@
%% target_addr.conf
target_addr_entry/5, target_addr_entry/6,
- target_addr_entry/8, target_addr_entry/10,
+ 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,
read_target_addr_config/1,
@@ -447,7 +447,23 @@ target_addr_entry(Name,
EngineId,
TMask,
MaxMessageSize) ->
+ target_addr_entry(Name, snmp_target_mib:default_domain(), Ip, Udp,
+ Timeout, RetryCount, TagList, ParamsName,
+ TMask, MaxMessageSize).
+
+target_addr_entry(Name,
+ Domain,
+ Ip,
+ Udp,
+ Timeout,
+ RetryCount,
+ TagList,
+ ParamsName,
+ EngineId,
+ TMask,
+ MaxMessageSize) ->
{Name,
+ Domain,
Ip,
Udp,
Timeout,
@@ -465,9 +481,13 @@ write_target_addr_config(Dir, Conf) ->
"%% The data is inserted into the snmpTargetAddrTable defined\n"
"%% in SNMP-TARGET-MIB, and in the snmpTargetAddrExtTable defined\n"
"%% in SNMP-COMMUNITY-MIB.\n"
-"%% Each row is a 10-tuple:\n"
-"%% {Name, Ip, Udp, Timeout, RetryCount, TagList, ParamsName, EngineId,\n"
-"%% TMask, MaxMessageSize}.\n"
+"%% Each row is a 10 or 11-tuple (Domain is optional):\n"
+"%% {Name, \n"
+"%% Domain, Ip, Port, \n"
+"%% Timeout, RetryCount, TagList, ParamsName, EngineId,\n"
+"%% TMask, MaxMessageSize}.\n"
+"%% The value of Domain decide the format of the Ip and TMask values. \n"
+"%% If not present, classic Ipv4 is assumed. \n"
"%% The EngineId value is only used if Inform-Requests are sent to this\n"
"%% target. If Informs are not sent, this value is ignored, and can be\n"
"%% e.g. an empty string. However, if Informs are sent, it is essential\n"
@@ -521,16 +541,31 @@ write_target_addr_conf(Fd, Hdr, Conf) ->
write_target_addr_conf(Fd, Conf) ->
Fun = fun(Entry) -> do_write_target_addr_conf(Fd, Entry) end,
- lists:foreach(Fun, Conf).
+ lists:foreach(Fun, Conf),
+ ok.
do_write_target_addr_conf(Fd,
- {Name, Ip, Udp,
+ {Name,
+ Ip, Udp,
+ Timeout, RetryCount, TagList,
+ ParamsName, EngineId,
+ TMask, MaxMessageSize}) ->
+ Domain = snmp_target_mib:default_domain(),
+ do_write_target_addr_conf(Fd,
+ {Name,
+ Domain, Ip, Udp,
+ Timeout, RetryCount, TagList,
+ ParamsName, EngineId,
+ TMask, MaxMessageSize});
+do_write_target_addr_conf(Fd,
+ {Name,
+ Domain, Ip, Udp,
Timeout, RetryCount, TagList,
ParamsName, EngineId,
TMask, MaxMessageSize}) ->
io:format(Fd,
- "{\"~s\", ~w, ~w, ~w, ~w, \"~s\", \"~s\", \"~s\", ~w, ~w}.~n",
- [Name, Ip, Udp, Timeout, RetryCount, TagList,
+ "{\"~s\", ~w, ~w, ~w, ~w, ~w, \"~s\", \"~s\", \"~s\", ~w, ~w}.~n",
+ [Name, Domain, Ip, Udp, Timeout, RetryCount, TagList,
ParamsName, EngineId, TMask, MaxMessageSize]);
do_write_target_addr_conf(_Fd, Crap) ->
error({bad_target_addr_config, Crap}).
@@ -546,13 +581,13 @@ target_params_entry(Name, Vsn) ->
target_params_entry(Name, Vsn, SecName, SecLevel).
target_params_entry(Name, Vsn, SecName, SecLevel) ->
- MPModel = if Vsn == v1 -> v1;
- Vsn == v2 -> v2c;
- Vsn == v3 -> v3
+ MPModel = if Vsn =:= v1 -> v1;
+ Vsn =:= v2 -> v2c;
+ Vsn =:= v3 -> v3
end,
- SecModel = if Vsn == v1 -> v1;
- Vsn == v2 -> v2c;
- Vsn == v3 -> usm
+ SecModel = if Vsn =:= v1 -> v1;
+ Vsn =:= v2 -> v2c;
+ Vsn =:= v3 -> usm
end,
target_params_entry(Name, MPModel, SecModel, SecName, SecLevel).
diff --git a/lib/snmp/src/agent/snmpa_mpd.erl b/lib/snmp/src/agent/snmpa_mpd.erl
index fd75b98f84..39a4246d26 100644
--- a/lib/snmp/src/agent/snmpa_mpd.erl
+++ b/lib/snmp/src/agent/snmpa_mpd.erl
@@ -115,8 +115,8 @@ reset() ->
%% Func: process_packet(Packet, TDomain, TAddress, State, Log) ->
%% {ok, SnmpVsn, Pdu, PduMS, ACMData} | {discarded, Reason}
%% Types: Packet = binary()
-%% TDomain = snmpUDPDomain | atom()
-%% TAddress = {Ip, Udp}
+%% TDomain = snmpUDPDomain | transportDomain()
+%% TAddress = {Ip, Udp} (*but* depends on TDomain)
%% State = #state
%% Purpose: This is the main Message Dispatching function. (see
%% section 4.2.1 in rfc2272)
@@ -182,24 +182,30 @@ discarded_pdu(Variable) -> inc(Variable).
%%-----------------------------------------------------------------
%% Handles a Community based message (v1 or v2c).
%%-----------------------------------------------------------------
-v1_v2c_proc(Vsn, NoteStore, Community, snmpUDPDomain,
+v1_v2c_proc(Vsn, NoteStore, Community, Domain,
{Ip, Udp}, LocalEngineID,
Data, HS, Log, Packet) ->
- TAddress = tuple_to_list(Ip) ++ [Udp div 256, Udp rem 256],
- AgentMS = get_engine_max_message_size(LocalEngineID),
- MgrMS = snmp_community_mib:get_target_addr_ext_mms(?snmpUDPDomain,
- TAddress),
- PduMS = case MgrMS of
- {ok, MMS} when MMS < AgentMS -> MMS - HS;
- _ -> AgentMS - HS
- end,
+ TDomain = snmp_conf:mk_tdomain(Domain),
+ TAddress = snmp_conf:mk_taddress(Domain, Ip, Udp),
+ AgentMS = get_engine_max_message_size(LocalEngineID),
+ MgrMS = snmp_community_mib:get_target_addr_ext_mms(TDomain, TAddress),
+ PduMS = case MgrMS of
+ {ok, MMS} when MMS < AgentMS -> MMS - HS;
+ _ -> AgentMS - HS
+ end,
case (catch snmp_pdus:dec_pdu(Data)) of
Pdu when is_record(Pdu, pdu) ->
Log(Pdu#pdu.type, Packet),
inc_snmp_in_vars(Pdu),
#pdu{request_id = ReqId} = Pdu,
- OkRes = {ok, Vsn, Pdu, PduMS,
- {community, sec_model(Vsn), Community, TAddress}},
+
+ %% <TDomain>
+ %% We have added TDomain, what are the consequences?
+ ACMData =
+ {community, sec_model(Vsn), Community, TDomain, TAddress},
+ OkRes = {ok, Vsn, Pdu, PduMS, ACMData},
+ %% </TDomain>
+
%% Make sure that we don't process duplicate SET request
%% twice. We don't know what could happen in that case.
%% The mgr does, so he has to generate a new SET request.
@@ -216,8 +222,6 @@ v1_v2c_proc(Vsn, NoteStore, Community, snmpUDPDomain,
snmp_note_store:set_note(NoteStore,
100, Key, true),
%% Uses ACMData that snmpa_acm knows of.
- %% snmpUDPDomain is implicit, since that's the only
- %% one we handle.
OkRes;
true ->
{discarded, duplicate_pdu}
@@ -275,12 +279,12 @@ v3_proc(NoteStore, Packet, LocalEngineID, V3Hdr, Data, Log) ->
"~n msgSecurityParameters = ~w",
[MsgID, MMS, MsgFlags, MsgSecurityModel, SecParams]),
%% 7.2.4
- SecModule = get_security_module(MsgSecurityModel),
+ SecModule = get_security_module(MsgSecurityModel),
%% 7.2.5
- SecLevel = check_sec_level(MsgFlags),
+ SecLevel = check_sec_level(MsgFlags),
IsReportable = snmp_misc:is_reportable(MsgFlags),
%% 7.2.6
- ?vtrace("v3_proc -> [7.2.6]"
+ ?vtrace("v3_proc -> [7.2.4-7.2.6]"
"~n SecModule = ~p"
"~n SecLevel = ~p"
"~n IsReportable = ~p",
@@ -531,7 +535,7 @@ check_sec_module_result(Res, V3Hdr, Data, LocalEngineID, IsReportable, Log) ->
?vdebug("security module result [7.2.6-b]:"
"~n Reason: ~p", [Reason]),
throw({discarded, {securityError, Reason}});
- {error, Reason, ErrorInfo} when IsReportable == true -> % case 7.2.6 a
+ {error, Reason, ErrorInfo} when IsReportable =:= true -> % case 7.2.6 a
?vdebug("security module result when reportable [7.2.6-a]:"
"~n Reason: ~p"
"~n ErrorInfo: ~p", [Reason, ErrorInfo]),
@@ -574,7 +578,7 @@ generate_response_msg(Vsn, RePdu, Type, ACMData, LocalEngineID, Log) ->
generate_response_msg(Vsn, RePdu, Type, ACMData, LocalEngineID, Log, 1).
generate_response_msg(Vsn, RePdu, Type,
- {community, _SecModel, Community, _IpUdp},
+ {community, _SecModel, Community, _TDomain, _TAddress},
LocalEngineID,
Log, _) ->
case catch snmp_pdus:enc_pdu(RePdu) of
diff --git a/lib/snmp/src/agent/snmpa_net_if.erl b/lib/snmp/src/agent/snmpa_net_if.erl
index 97a7a63dee..d4bb5bdf9f 100644
--- a/lib/snmp/src/agent/snmpa_net_if.erl
+++ b/lib/snmp/src/agent/snmpa_net_if.erl
@@ -504,7 +504,6 @@ handle_discovery_response(_Ip, _Port, #pdu{request_id = ReqId} = Pdu,
S
end.
-
handle_recv(#state{usock = Sock,
mpd_state = MpdState,
note_store = NS,
@@ -513,7 +512,9 @@ handle_recv(#state{usock = Sock,
LogF = fun(Type, Data) ->
log(Log, Type, Data, Ip, Port)
end,
- case (catch snmpa_mpd:process_packet(Packet, snmpUDPDomain, {Ip, Port},
+ Domain = snmp_conf:which_domain(Ip), % What the ****...
+ case (catch snmpa_mpd:process_packet(Packet,
+ Domain, {Ip, Port},
MpdState, NS, LogF)) of
{ok, _Vsn, Pdu, _PduMS, {discovery, ManagerEngineId}} ->
handle_discovery_response(Ip, Port, Pdu, ManagerEngineId, S);
@@ -636,7 +637,6 @@ process_taddrs([{{_Domain, AddrAndPort}, _SecData}|T], Acc) ->
process_taddrs([{_Domain, AddrAndPort}|T], Acc) ->
process_taddrs(T, [AddrAndPort|Acc]).
-
merge_taddrs(To1, To2) ->
merge_taddrs(To1, To2, []).
@@ -776,15 +776,49 @@ handle_send_pdu1(#state{log = Log,
usock = Sock,
filter = FilterMod}, Type, Addresses) ->
SendFun =
- fun({snmpUDPDomain, {Ip, Port}, Packet}) when is_binary(Packet) ->
- ?vdebug("sending packet:"
+ fun({snmpUDPDomain, {Ip, Port}, Packet})
+ when is_binary(Packet) ->
+ ?vdebug("[snmpUDPDomain] sending packet:"
+ "~n size: ~p"
+ "~n to: ~p:~p",
+ [sz(Packet), Ip, Port]),
+ maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet);
+
+ ({snmpUDPDomain, {Ip, Port}, {Packet, _LogData}})
+ when is_binary(Packet) ->
+ ?vdebug("[snmpUDPDomain] sending encrypted packet:"
+ "~n size: ~p"
+ "~n to: ~p:~p",
+ [sz(Packet), Ip, Port]),
+ maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet);
+
+ ({transportDomainUdpIpv4, {Ip, Port}, Packet})
+ when is_binary(Packet) ->
+ ?vdebug("[transportDomainUdpIpv4] sending packet:"
+ "~n size: ~p"
+ "~n to: ~p:~p",
+ [sz(Packet), Ip, Port]),
+ maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet);
+
+ ({transportDomainUdpIpv4, {Ip, Port}, {Packet, _LogData}})
+ when is_binary(Packet) ->
+ ?vdebug("[transportDomainUdpIpv4] sending encrypted packet:"
+ "~n size: ~p"
+ "~n to: ~p:~p",
+ [sz(Packet), Ip, Port]),
+ maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet);
+
+ ({transportDomainUdpIpv6, {Ip, Port}, Packet})
+ when is_binary(Packet) ->
+ ?vdebug("[transportDomainUdpIpv6] sending packet:"
"~n size: ~p"
"~n to: ~p:~p",
[sz(Packet), Ip, Port]),
maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet);
- ({snmpUDPDomain, {Ip, Port}, {Packet, _LogData}}) when is_binary(Packet) ->
- ?vdebug("sending encrypted packet:"
+ ({transportDomainUdpIpv6, {Ip, Port}, {Packet, _LogData}})
+ when is_binary(Packet) ->
+ ?vdebug("[transportDomainUdpIpv6] sending encrypted packet:"
"~n size: ~p"
"~n to: ~p:~p",
[sz(Packet), Ip, Port]),
diff --git a/lib/snmp/src/agent/snmpa_trap.erl b/lib/snmp/src/agent/snmpa_trap.erl
index 450cb2e9f4..09ecb5228b 100644
--- a/lib/snmp/src/agent/snmpa_trap.erl
+++ b/lib/snmp/src/agent/snmpa_trap.erl
@@ -33,13 +33,14 @@
send_inform/6]).
-export([init_discovery_inform/12, send_discovery_inform/5]).
--include("snmp_types.hrl").
--include("snmpa_internal.hrl").
--include("SNMPv2-MIB.hrl").
--include("SNMPv2-TM.hrl").
--include("SNMPv2-TC.hrl").
--include("SNMP-FRAMEWORK-MIB.hrl").
--include("SNMP-TARGET-MIB.hrl").
+-include_lib("snmp/include/snmp_types.hrl").
+-include_lib("snmp/src/agent/snmpa_internal.hrl").
+-include_lib("snmp/include/SNMPv2-MIB.hrl").
+-include_lib("snmp/include/SNMPv2-TM.hrl").
+-include_lib("snmp/include/SNMPv2-TC.hrl").
+-include_lib("snmp/include/SNMP-FRAMEWORK-MIB.hrl").
+-include_lib("snmp/include/SNMP-TARGET-MIB.hrl").
+-include_lib("snmp/include/TRANSPORT-ADDRESS-MIB.hrl").
-define(enterpriseSpecific, 6).
@@ -440,11 +441,13 @@ split_variables([]) -> {[], []}.
%% NOTE: This function is executed in the master agent's context
%%-----------------------------------------------------------------
find_dests("") ->
+ ?vtrace("find destinations", []),
snmp_notification_mib:get_targets();
find_dests(NotifyName) ->
+ ?vtrace("find destinations for ~p", [NotifyName]),
case snmp_notification_mib:get_targets(NotifyName) of
[] ->
- ?vlog("No dests found for snmpNotifyName: ~p",[NotifyName]),
+ ?vlog("No dests found for NotifyName: ~p", [NotifyName]),
[];
Dests ->
Dests
@@ -1001,9 +1004,27 @@ transform_taddr({?snmpUDPDomain, [A1, A2, A3, A4, P1, P2]}) -> % v2
Addr = {A1, A2, A3, A4},
Port = P1 bsl 8 + P2,
{Addr, Port};
+transform_taddr({?transportDomainUdpIpv4, [A1, A2, A3, A4, P1, P2]}) -> % v2
+ Addr = {A1, A2, A3, A4},
+ Port = P1 bsl 8 + P2,
+ {Addr, Port};
+transform_taddr({?transportDomainUdpIpv6,
+ [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]}) -> % v2
+ Addr = {A1, A2, A3, A4, A5, A6, A7, A8},
+ Port = P1 bsl 8 + P2,
+ {Addr, Port};
transform_taddr({{?snmpUDPDomain, [A1, A2, A3, A4, P1, P2]}, _MsgData}) -> % v3
Addr = {A1, A2, A3, A4},
Port = P1 bsl 8 + P2,
+ {Addr, Port};
+transform_taddr({{?transportDomainUdpIpv4, [A1, A2, A3, A4, P1, P2]}, _MsgData}) -> % v3
+ Addr = {A1, A2, A3, A4},
+ Port = P1 bsl 8 + P2,
+ {Addr, Port};
+transform_taddr({{?transportDomainUdpIpv6,
+ [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]}, _MsgData}) -> % v3
+ Addr = {A1, A2, A3, A4, A5, A6, A7, A8},
+ Port = P1 bsl 8 + P2,
{Addr, Port}.
@@ -1053,13 +1074,14 @@ mk_addr_communities(Recvs) ->
[{Addr, Comm} | T] = lists:keysort(2, Recvs),
mic(T, Comm, [Addr], []).
-mic([{Addr, Comm} | T], CurComm, AddrList, Res) when Comm == CurComm ->
+mic([{Addr, Comm} | T], CurComm, AddrList, Res) when Comm =:= CurComm ->
mic(T, CurComm, [Addr | AddrList], Res);
mic([{Addr, Comm} | T], CurComm, AddrList, Res) ->
mic(T, Comm, [Addr], [{CurComm, AddrList} | Res]);
mic([], CurComm, AddrList, Res) ->
[{CurComm, AddrList} | Res].
+
%%-----------------------------------------------------------------
%% Convert the SecurityLevel into a flag value used by snmpa_mpd
%%-----------------------------------------------------------------
diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index de0e5d6e14..be3bb7dffa 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -22,10 +22,47 @@
%% ----- U p g r a d e -------------------------------------------------------
[
+ {"4.19",
+ [
+ {load_module, snmpm, soft_purge, soft_purge, []},
+ {load_module, snmpa_usm, soft_purge, soft_purge, []},
+ {load_module, snmpm_usm, soft_purge, soft_purge, []},
+ {load_module, snmp_conf, soft_purge, soft_purge, []},
+ {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_conf]},
+ {load_module, snmp_misc, soft_purge, soft_purge, []},
+ {load_module, snmp_config, soft_purge, soft_purge, []},
+ {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]},
+ {load_module, snmpa_trap, soft_purge, soft_purge,
+ [snmpa_mpd, snmp_notification_mib, snmp_target_mib]},
+ {load_module, snmpa_acm, soft_purge, soft_purge,
+ [snmp_conf, snmpa_mpd, snmp_target_mib]},
+ {load_module, snmpa_conf, soft_purge, soft_purge,
+ [snmp_notification_mib]},
+ {load_module, snmp_notification_mib, soft_purge, soft_purge,
+ [snmp_conf, snmp_target_mib]},
+ {load_module, snmp_target_mib, soft_purge, soft_purge,
+ [snmp_conf]},
+ {update, snmpa_net_if, soft, soft_purge, soft_purge,
+ [snmp_conf, snmpa_mpd]},
+ {update, snmpa_agent, soft, soft_purge, soft_purge,
+ [snmpa_acm, snmpa_mpd, snmpa_trap]}
+ ]
+ },
{"4.18",
[
+ {load_module, snmpm, soft_purge, soft_purge, []},
+ {load_module, snmpa_usm, soft_purge, soft_purge, []},
+ {load_module, snmpm_usm, soft_purge, soft_purge, []},
{load_module, snmp_misc, soft_purge, soft_purge, []},
+ {load_module, snmp_conf, soft_purge, soft_purge, []},
+ {load_module, snmp_config, soft_purge, soft_purge, [snmp_conf]},
+ {load_module, snmpa_conf, soft_purge, soft_purge, []},
+ {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]},
{load_module, snmpa_vacm, soft_purge, soft_purge, []},
+ {load_module, snmpa_trap, soft_purge, soft_purge,
+ [snmpa_mpd, snmp_notification_mib, snmp_target_mib]},
+ {load_module, snmpa_acm, soft_purge, soft_purge,
+ [snmp_conf, snmpa_mpd, snmp_target_mib]},
{load_module, snmpa, soft_purge, soft_purge,
[snmp_community_mib,
snmp_framework_mib,
@@ -33,6 +70,8 @@
snmp_target_mib,
snmp_user_based_sm_mib,
snmp_view_based_acm_mib]},
+ {load_module, snmp_notification_mib, soft_purge, soft_purge,
+ [snmp_conf, snmp_target_mib, snmpa_mib_lib]},
{load_module, snmp_community_mib, soft_purge, soft_purge,
[snmpa_mib_lib]},
{load_module, snmp_framework_mib, soft_purge, soft_purge,
@@ -45,7 +84,12 @@
[snmpa_mib_lib]},
{load_module, snmp_view_based_acm_mib, soft_purge, soft_purge,
[snmpa_mib_lib, snmpa_vacm]},
- {load_module, snmpa_mib_lib, soft_purge, soft_purge, []}
+ {load_module, snmpa_mib_lib, soft_purge, soft_purge, []},
+
+ {update, snmpa_net_if, soft, soft_purge, soft_purge,
+ [snmp_conf, snmpa_mpd]},
+ {update, snmpa_agent, soft, soft_purge, soft_purge,
+ [snmpa_acm, snmpa_mpd, snmpa_trap]}
]
}
],
@@ -53,10 +97,47 @@
%% ------D o w n g r a d e ---------------------------------------------------
[
+ {"4.19",
+ [
+ {load_module, snmpm, soft_purge, soft_purge, []},
+ {load_module, snmpa_usm, soft_purge, soft_purge, []},
+ {load_module, snmpm_usm, soft_purge, soft_purge, []},
+ {load_module, snmp_conf, soft_purge, soft_purge, []},
+ {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_conf]},
+ {load_module, snmp_misc, soft_purge, soft_purge, []},
+ {load_module, snmp_config, soft_purge, soft_purge, []},
+ {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]},
+ {load_module, snmpa_trap, soft_purge, soft_purge,
+ [snmpa_mpd, snmp_notification_mib, snmp_target_mib]},
+ {load_module, snmpa_acm, soft_purge, soft_purge,
+ [snmp_conf, snmpa_mpd, snmp_target_mib]},
+ {load_module, snmpa_conf, soft_purge, soft_purge,
+ [snmp_notification_mib]},
+ {load_module, snmp_notification_mib, soft_purge, soft_purge,
+ [snmp_conf, snmp_target_mib]},
+ {load_module, snmp_target_mib, soft_purge, soft_purge,
+ [snmp_conf]},
+ {update, snmpa_net_if, soft, soft_purge, soft_purge,
+ [snmp_conf, snmpa_mpd]},
+ {update, snmpa_agent, soft, soft_purge, soft_purge,
+ [snmpa_acm, snmpa_mpd, snmpa_trap]}
+ ]
+ },
{"4.18",
[
+ {load_module, snmpm, soft_purge, soft_purge, []},
+ {load_module, snmpa_usm, soft_purge, soft_purge, []},
+ {load_module, snmpm_usm, soft_purge, soft_purge, []},
{load_module, snmp_misc, soft_purge, soft_purge, []},
+ {load_module, snmp_conf, soft_purge, soft_purge, []},
+ {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_conf]},
+ {load_module, snmp_config, soft_purge, soft_purge, []},
+ {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]},
{load_module, snmpa_vacm, soft_purge, soft_purge, []},
+ {load_module, snmpa_trap, soft_purge, soft_purge,
+ [snmpa_mpd, snmp_notification_mib, snmp_target_mib]},
+ {load_module, snmpa_acm, soft_purge, soft_purge,
+ [snmp_conf, snmpa_mpd, snmp_target_mib]},
{load_module, snmpa, soft_purge, soft_purge,
[snmp_community_mib,
snmp_framework_mib,
@@ -64,6 +145,8 @@
snmp_target_mib,
snmp_user_based_sm_mib,
snmp_view_based_acm_mib]},
+ {load_module, snmp_notification_mib, soft_purge, soft_purge,
+ [snmp_conf, snmp_target_mib, snmpa_mib_lib]},
{load_module, snmp_community_mib, soft_purge, soft_purge,
[snmpa_mib_lib]},
{load_module, snmp_framework_mib, soft_purge, soft_purge,
@@ -76,7 +159,12 @@
[snmpa_mib_lib]},
{load_module, snmp_view_based_acm_mib, soft_purge, soft_purge,
[snmpa_mib_lib, snmpa_vacm]},
- {load_module, snmpa_mib_lib, soft_purge, soft_purge, []}
+ {load_module, snmpa_mib_lib, soft_purge, soft_purge, []},
+
+ {update, snmpa_net_if, soft, soft_purge, soft_purge,
+ [snmp_conf, snmpa_mpd]},
+ {update, snmpa_agent, soft, soft_purge, soft_purge,
+ [snmpa_acm, snmpa_mpd, snmpa_trap]}
]
}
]
diff --git a/lib/snmp/src/manager/snmpm.erl b/lib/snmp/src/manager/snmpm.erl
index 5b6321b4c3..36b4901e9a 100644
--- a/lib/snmp/src/manager/snmpm.erl
+++ b/lib/snmp/src/manager/snmpm.erl
@@ -92,6 +92,43 @@
-export([format_reason/1, format_reason/2]).
%% Backward compatibillity exports
+-deprecated({agent_info, 3}).
+-deprecated({update_agent_info, 5}).
+-deprecated({g, 3}).
+-deprecated({g, 4}).
+-deprecated({g, 5}).
+-deprecated({g, 6}).
+-deprecated({g, 7}).
+-deprecated({ag, 3}).
+-deprecated({ag, 4}).
+-deprecated({ag, 5}).
+-deprecated({ag, 6}).
+-deprecated({ag, 7}).
+-deprecated({gn, 3}).
+-deprecated({gn, 4}).
+-deprecated({gn, 5}).
+-deprecated({gn, 6}).
+-deprecated({gn, 7}).
+-deprecated({agn, 3}).
+-deprecated({agn, 4}).
+-deprecated({agn, 5}).
+-deprecated({agn, 6}).
+-deprecated({agn, 7}).
+-deprecated({gb, 5}).
+-deprecated({gb, 6}).
+-deprecated({gb, 7}).
+-deprecated({gb, 8}).
+-deprecated({gb, 9}).
+-deprecated({s, 3}).
+-deprecated({s, 4}).
+-deprecated({s, 5}).
+-deprecated({s, 6}).
+-deprecated({s, 7}).
+-deprecated({as, 3}).
+-deprecated({as, 4}).
+-deprecated({as, 5}).
+-deprecated({as, 6}).
+-deprecated({as, 7}).
-export([
agent_info/3, update_agent_info/5,
g/3, g/4, g/5, g/6, g/7,
@@ -393,24 +430,12 @@ agent_info(Addr, Port, Item) ->
end.
update_agent_info(UserId, TargetName, Item, Val) ->
-%% p("update_agent_info -> entry with"
-%% "~n UserId: ~p"
-%% "~n TargetName: ~p"
-%% "~n Item: ~p"
-%% "~n Val: ~p", [UserId, TargetName, Item, Val]),
snmpm_config:update_agent_info(UserId, TargetName, Item, Val).
%% Backward compatibillity functions
update_agent_info(UserId, Addr, Port, Item, Val) ->
-%% p("update_agent_info -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n Port: ~p"
-%% "~n Item: ~p"
-%% "~n Val: ~p", [UserId, Addr, Port, Item, Val]),
case target_name(Addr, Port) of
{ok, TargetName} ->
-%% p("update_agent_info -> TargetName: ~p", [TargetName]),
update_agent_info(UserId, TargetName, Item, Val);
Error ->
Error
@@ -473,93 +498,39 @@ which_usm_users(EngineID) when is_list(EngineID) ->
%%
sync_get(UserId, TargetName, Oids) ->
-%% p("sync_get -> entry with"
-%% "~n UserId: ~p"
-%% "~n TargetName: ~p"
-%% "~n Oids: ~p", [UserId, TargetName, Oids]),
sync_get(UserId, TargetName, ?DEFAULT_CONTEXT, Oids).
sync_get(UserId, TargetName, Context, Oids) when is_list(Oids) ->
-%% p("sync_get -> entry with"
-%% "~n UserId: ~p"
-%% "~n TargetName: ~p"
-%% "~n Context: ~p"
-%% "~n Oids: ~p", [UserId, TargetName, Context, Oids]),
snmpm_server:sync_get(UserId, TargetName, Context, Oids);
sync_get(UserId, TargetName, Oids, Timeout) when is_integer(Timeout) ->
-%% p("sync_get -> entry with"
-%% "~n UserId: ~p"
-%% "~n TargetName: ~p"
-%% "~n Oids: ~p"
-%% "~n Timeout: ~p", [UserId, TargetName, Oids, Timeout]),
sync_get(UserId, TargetName, ?DEFAULT_CONTEXT, Oids, Timeout).
sync_get(UserId, TargetName, Context, Oids, Timeout) ->
-%% p("sync_get -> entry with"
-%% "~n UserId: ~p"
-%% "~n TargetName: ~p"
-%% "~n Context: ~p"
-%% "~n Oids: ~p"
-%% "~n Timeout: ~p", [UserId, TargetName, Context, Oids, Timeout]),
snmpm_server:sync_get(UserId, TargetName, Context, Oids, Timeout).
sync_get(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) ->
-%% p("sync_get -> entry with"
-%% "~n UserId: ~p"
-%% "~n TargetName: ~p"
-%% "~n Context: ~p"
-%% "~n Oids: ~p"
-%% "~n Timeout: ~p"
-%% "~n ExtraInfo: ~p",
-%% [UserId, TargetName, Context, Oids, Timeout, ExtraInfo]),
snmpm_server:sync_get(UserId, TargetName, Context, Oids, Timeout,
ExtraInfo).
g(UserId, Addr, Oids) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n Oids: ~p", [UserId, Addr, Oids]),
g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
g(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n CtxName: ~p"
-%% "~n Oids: ~p", [UserId, Addr, CtxName, Oids]),
g(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids);
g(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n Port: ~p"
-%% "~n Oids: ~p", [UserId, Addr, Port, Oids]),
g(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids);
g(UserId, Addr, Oids, Timeout)
when is_list(Oids) andalso is_integer(Timeout) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n Oids: ~p"
-%% "~n Timeout: ~p", [UserId, Addr, Oids, Timeout]),
g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids, Timeout).
g(UserId, Addr, Port, CtxName, Oids)
when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n Port: ~p"
-%% "~n Context: ~p"
-%% "~n Oids: ~p", [UserId, Addr, Port, CtxName, Oids]),
case target_name(Addr, Port) of
{ok, TargetName} ->
-%% p("g -> TargetName: ~p", [TargetName]),
sync_get(UserId, TargetName, CtxName, Oids);
Error ->
Error
@@ -567,55 +538,23 @@ g(UserId, Addr, Port, CtxName, Oids)
g(UserId, Addr, Port, Oids, Timeout)
when is_integer(Port) andalso is_list(Oids) andalso is_integer(Timeout) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n Oids: ~p"
-%% "~n Timeout: ~p",
-%% [UserId, Addr, Oids, Timeout]),
g(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Timeout);
g(UserId, Addr, CtxName, Oids, Timeout)
when is_list(CtxName) andalso is_list(Oids) andalso is_integer(Timeout) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n CtxName: ~p"
-%% "~n Oids: ~p"
-%% "~n Timeout: ~p",
-%% [UserId, Addr, CtxName, Oids, Timeout]),
g(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Timeout).
g(UserId, Addr, Port, CtxName, Oids, Timeout) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n Port: ~p"
-%% "~n CtxName: ~p"
-%% "~n Oids: ~p"
-%% "~n Timeout: ~p",
-%% [UserId, Addr, Port, CtxName, Oids, Timeout]),
case target_name(Addr, Port) of
{ok, TargetName} ->
-%% p("g -> TargetName: ~p", [TargetName]),
sync_get(UserId, TargetName, CtxName, Oids, Timeout);
Error ->
Error
end.
g(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) ->
-%% p("g -> entry with"
-%% "~n UserId: ~p"
-%% "~n Addr: ~p"
-%% "~n Port: ~p"
-%% "~n CtxName: ~p"
-%% "~n Oids: ~p"
-%% "~n Timeout: ~p"
-%% "~n ExtraInfo: ~p",
-%% [UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo]),
case target_name(Addr, Port) of
{ok, TargetName} ->
-%% p("g -> TargetName: ~p", [TargetName]),
sync_get(UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo);
Error ->
Error
diff --git a/lib/snmp/src/misc/snmp_conf.erl b/lib/snmp/src/misc/snmp_conf.erl
index 4d2f5d8f92..cb5b3bbfbd 100644
--- a/lib/snmp/src/misc/snmp_conf.erl
+++ b/lib/snmp/src/misc/snmp_conf.erl
@@ -37,7 +37,13 @@
check_timer/1,
- check_ip/1, check_taddress/1,
+ check_domain/1,
+ check_tdomain/1,
+ mk_tdomain/1,
+ which_domain/1,
+ check_ip/1, check_ip/2,
+ check_taddress/1, check_taddress/2,
+ mk_taddress/3,
check_packet_size/1,
@@ -52,8 +58,10 @@
-define(SNMP_USE_V3, true).
--include("snmp_types.hrl").
--include("SNMP-FRAMEWORK-MIB.hrl").
+-include_lib("snmp/include/snmp_types.hrl").
+-include_lib("snmp/include/SNMP-FRAMEWORK-MIB.hrl").
+-include_lib("snmp/include/TRANSPORT-ADDRESS-MIB.hrl").
+-include_lib("snmp/include/SNMPv2-TM.hrl").
-define(VMODULE,"CONF").
-include("snmp_verbosity.hrl").
@@ -338,15 +346,96 @@ check_sec_level(BadSecLevel) ->
%% ---------
-check_taddress(X) when is_list(X) andalso (length(X) =:= 6) ->
+check_tdomain(TDomain) ->
+ SupportedTDomains =
+ [
+ ?snmpUDPDomain,
+ ?transportDomainUdpIpv4,
+ ?transportDomainUdpIpv6
+ ],
+ AllTDomains =
+ [
+ ?transportDomainUdpIpv4,
+ ?transportDomainUdpIpv6,
+ ?transportDomainUdpIpv4z,
+ ?transportDomainUdpIpv6z,
+ ?transportDomainTcpIpv4,
+ ?transportDomainTcpIpv6,
+ ?transportDomainTcpIpv4z,
+ ?transportDomainTcpIpv6z,
+ ?transportDomainSctpIpv4,
+ ?transportDomainSctpIpv6,
+ ?transportDomainSctpIpv4z,
+ ?transportDomainSctpIpv6z,
+ ?transportDomainLocal,
+ ?transportDomainUdpDns,
+ ?transportDomainTcpDns,
+ ?transportDomainSctpDns
+ ],
+ case lists:member(TDomain, SupportedTDomains) of
+ true ->
+ ok;
+ false ->
+ case lists:member(TDomain, AllTDomains) of
+ true ->
+ error({unsupported_tdomain, TDomain});
+ false ->
+ error({unknown_tdomain, TDomain})
+ end
+ end.
+
+
+%% ---------
+
+mk_tdomain(snmpUDPDomain) ->
+ ?snmpUDPDomain;
+mk_tdomain(transportDomainUdpIpv4) ->
+ ?transportDomainUdpIpv4;
+mk_tdomain(transportDomainUdpIpv6) ->
+ ?transportDomainUdpIpv6;
+mk_tdomain(BadDomain) ->
+ error({bad_domain, BadDomain}).
+
+
+%% ---------
+
+check_taddress(X) ->
+ check_taddress(snmpUDPDomain, X).
+
+check_taddress(?snmpUDPDomain, X) ->
+ check_taddress(transportDomainUdpIpv4, X);
+check_taddress(snmpUDPDomain, X) ->
+ check_taddress(transportDomainUdpIpv4, X);
+
+check_taddress(?transportDomainUdpIpv4, X) ->
+ check_taddress(transportDomainUdpIpv4, X);
+check_taddress(transportDomainUdpIpv4, X)
+ when is_list(X) andalso (length(X) =:= 6) ->
case (catch all_integer(X)) of
true ->
ok;
false ->
error({invalid_taddress, X})
end;
-check_taddress(X) ->
- error({invalid_taddress, X}).
+check_taddress(transportDomainUdpIpv4, X) ->
+ error({invalid_taddress, X});
+
+check_taddress(?transportDomainUdpIpv6, X) ->
+ check_taddress(transportDomainUdpIpv6, X);
+check_taddress(transportDomainUdpIpv6, X)
+ when is_list(X) andalso (length(X) =:= 10) ->
+ case (catch all_integer(X)) of
+ true ->
+ ok;
+ false ->
+ error({invalid_taddress, X})
+ end;
+check_taddress(transportDomainUdpIpv6, X) ->
+ error({invalid_taddress, X});
+
+check_taddress(BadDomain, _X) ->
+ error({invalid_tdomain, BadDomain}).
+
%% ---------
@@ -385,15 +474,115 @@ do_check_timer(WaitFor, Factor, Incr, Retry) ->
%% ---------
-check_ip(X) when is_list(X) andalso (length(X) =:= 4) ->
+check_domain(Domain) ->
+ SupportedDomains =
+ [
+ snmpUDPDomain,
+ transportDomainUdpIpv4,
+ transportDomainUdpIpv6
+ ],
+ AllDomains =
+ [
+ transportDomainUdpIpv4,
+ transportDomainUdpIpv6,
+ transportDomainUdpIpv4z,
+ transportDomainUdpIpv6z,
+ transportDomainTcpIpv4,
+ transportDomainTcpIpv6,
+ transportDomainTcpIpv4z,
+ transportDomainTcpIpv6z,
+ transportDomainSctpIpv4,
+ transportDomainSctpIpv6,
+ transportDomainSctpIpv4z,
+ transportDomainSctpIpv6z,
+ transportDomainLocal,
+ transportDomainUdpDns,
+ transportDomainTcpDns,
+ transportDomainSctpDns
+ ],
+ case lists:member(Domain, SupportedDomains) of
+ true ->
+ ok;
+ false ->
+ case lists:member(Domain, AllDomains) of
+ true ->
+ error({unsupported_domain, Domain});
+ false ->
+ error({unknown_domain, Domain})
+ end
+ end.
+
+
+%% ---------
+
+%% The values of Ip and Port has both been checked at this
+%% point, so we dont need to do that again.
+mk_taddress(snmpUDPDomain, Ip, Port) ->
+ mk_taddress(transportDomainUdpIpv4, Ip, Port);
+mk_taddress(transportDomainUdpIpv4, Ip, Port) when is_list(Ip) ->
+ Ip ++ [Port div 256, Port rem 256];
+mk_taddress(transportDomainUdpIpv4 = Domain, Ip, Port) when is_tuple(Ip) ->
+ mk_taddress(Domain, tuple_to_list(Ip), Port);
+mk_taddress(transportDomainUdpIpv6, Ip, Port) when is_list(Ip) ->
+ Ip ++ [Port div 256, Port rem 256];
+mk_taddress(transportDomainUdpIpv6 = Domain, Ip, Port) when is_tuple(Ip) ->
+ mk_taddress(Domain, tuple_to_list(Ip), Port);
+
+%% These are just for convenience
+mk_taddress(?snmpUDPDomain, Ip, Port) ->
+ mk_taddress(snmpUDPDomain, Ip, Port);
+mk_taddress(?transportDomainUdpIpv4, Ip, Port) ->
+ mk_taddress(transportDomainUdpIpv4, Ip, Port);
+mk_taddress(?transportDomainUdpIpv6, Ip, Port) ->
+ mk_taddress(transportDomainUdpIpv6, Ip, Port);
+
+%% Bad domain
+mk_taddress(BadDomain, _Ip, _Port) ->
+ error({bad_domain, BadDomain}).
+
+
+%% ---------
+
+which_domain(Ip) when is_list(Ip) andalso (length(Ip) =:= 4) ->
+ transportDomainUdpIpv4;
+which_domain(Ip) when is_tuple(Ip) andalso (size(Ip) =:= 4) ->
+ transportDomainUdpIpv4;
+which_domain(Ip) when is_list(Ip) andalso (length(Ip) =:= 8) ->
+ transportDomainUdpIpv6;
+which_domain(Ip) when is_tuple(Ip) andalso (size(Ip) =:= 8) ->
+ transportDomainUdpIpv6.
+
+
+%% ---------
+
+check_ip(X) ->
+ check_ip(snmpUDPDomain, X).
+
+check_ip(snmpUDPDomain, X) ->
+ check_ip(transportDomainUdpIpv4, X);
+check_ip(transportDomainUdpIpv4, X) when is_list(X) andalso (length(X) =:= 4) ->
case (catch all_integer(X)) of
true ->
ok;
false ->
error({invalid_ip_address, X})
end;
-check_ip(X) ->
- error({invalid_ip_address, X}).
+check_ip(transportDomainUdpIpv4, X) ->
+ error({invalid_ip_address, X});
+
+check_ip(transportDomainUdpIpv6, X) when is_list(X) andalso (length(X) =:= 8) ->
+ case (catch all_integer(X)) of
+ true ->
+ ok;
+ false ->
+ error({invalid_ip_address, X})
+ end;
+check_ip(transportDomainUdpIpv6, X) ->
+ error({invalid_ip_address, X});
+
+check_ip(BadDomain, _X) ->
+ error({invalid_domain, BadDomain}).
+
%% ---------
diff --git a/lib/snmp/src/misc/snmp_config.erl b/lib/snmp/src/misc/snmp_config.erl
index 25350e08cb..813942225e 100644
--- a/lib/snmp/src/misc/snmp_config.erl
+++ b/lib/snmp/src/misc/snmp_config.erl
@@ -491,6 +491,9 @@ config_agent_snmp(Dir, Vsns) ->
Host = host(),
AgentIP = ask("5. IP address for the agent (only used as id ~n"
" when sending traps)", Host, fun verify_address/1),
+ %% We intentionally skip TDomain...
+ %% If the user wish to use IPv6, the user must create an dummy entry here
+ %% and then manually edit these entries later.
ManagerIP = ask("6. IP address for the manager (only this manager ~n"
" will have access to the agent, traps are sent ~n"
" to this one)", Host, fun verify_address/1),
@@ -1062,9 +1065,19 @@ verify_sec_type(ST) -> {error, "invalid security type: " ++ ST}.
verify_address(A) ->
- case (catch snmp_misc:ip(A)) of
+ verify_address(A, snmpUDPDomain).
+
+verify_address(A, snmpUDPDomain = _Domain) ->
+ do_verify_address(A, inet);
+verify_address(A, transportDomainUdpIpv4 = _Domain) ->
+ do_verify_address(A, inet);
+verify_address(A, transportDomainUdpIpv6 = _Domain) ->
+ do_verify_address(A, inet6).
+
+do_verify_address(A, Family) ->
+ case (catch snmp_misc:ip(A, Family)) of
{ok, IP} ->
- {ok, tuple_to_list(IP)};
+ {ok, tuple_to_list(IP)};
{error, _} ->
{error, "invalid address: " ++ A};
_E ->
@@ -1721,10 +1734,12 @@ write_agent_snmp_target_addr_conf(Dir, ManagerIp, UDP,
Hdr = header() ++ Comment,
F = fun(v1 = Vsn, Acc) ->
[{mk_ip(ManagerIp, Vsn),
+ snmp_target_mib:default_domain(),
ManagerIp, UDP, Timeout, RetryCount,
"std_trap", mk_param(Vsn), "", [], 2048}| Acc];
(v2 = Vsn, Acc) ->
[{mk_ip(ManagerIp, Vsn),
+ snmp_target_mib:default_domain(),
ManagerIp, UDP, Timeout, RetryCount,
"std_trap", mk_param(Vsn), "", [], 2048},
{lists:flatten(io_lib:format("~s.2",[mk_ip(ManagerIp, Vsn)])),
@@ -1732,6 +1747,7 @@ write_agent_snmp_target_addr_conf(Dir, ManagerIp, UDP,
"std_inform", mk_param(Vsn), "", [], 2048}| Acc];
(v3 = Vsn, Acc) ->
[{mk_ip(ManagerIp, Vsn),
+ snmp_target_mib:default_domain(),
ManagerIp, UDP, Timeout, RetryCount,
"std_trap", mk_param(Vsn), "", [], 2048},
{lists:flatten(io_lib:format("~s.3",[mk_ip(ManagerIp, Vsn)])),
diff --git a/lib/snmp/src/misc/snmp_misc.erl b/lib/snmp/src/misc/snmp_misc.erl
index 1b535743a4..6adef06ab9 100644
--- a/lib/snmp/src/misc/snmp_misc.erl
+++ b/lib/snmp/src/misc/snmp_misc.erl
@@ -40,7 +40,7 @@
get_option/2,
get_option/3,
get_sec_level/1,
- ip/1,
+ ip/1, ip/2,
is_auth/1,
is_BitString/1,
is_oid/1,
@@ -347,10 +347,15 @@ bits_to_int([Kibble|Ks],Kibbles,Res) ->
%%----------------------------------------------------------------------
-%% Returns: {ok, {int(),int(),int(),int()}} | {error, Reason}
+%% Returns: {ok, {int(),int(),int(),int()}} |
+%% {ok, {int(),int(),int(),int()},int(),int(),int(),int()} |
+%% {error, Reason}
%%----------------------------------------------------------------------
ip(Host) ->
- inet:getaddr(Host, inet).
+ ip(Host, inet).
+
+ip(Host, Family) ->
+ inet:getaddr(Host, Family).
ensure_trailing_dir_delimiter([]) -> "/";
ensure_trailing_dir_delimiter(DirSuggestion) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 23:55:04 +0000