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-rw-r--r--lib/snmp/src/manager/snmpm_server.erl468
1 files changed, 341 insertions, 127 deletions
diff --git a/lib/snmp/src/manager/snmpm_server.erl b/lib/snmp/src/manager/snmpm_server.erl
index d64b5b1d53..13136ef1c0 100644
--- a/lib/snmp/src/manager/snmpm_server.erl
+++ b/lib/snmp/src/manager/snmpm_server.erl
@@ -32,14 +32,14 @@
register_user/4, register_user_monitor/4, unregister_user/1,
- sync_get/4, sync_get/5, sync_get/6,
- async_get/4, async_get/5, async_get/6,
- sync_get_next/4, sync_get_next/5, sync_get_next/6,
- async_get_next/4, async_get_next/5, async_get_next/6,
- sync_get_bulk/6, sync_get_bulk/7, sync_get_bulk/8,
- async_get_bulk/6, async_get_bulk/7, async_get_bulk/8,
- sync_set/4, sync_set/5, sync_set/6,
- async_set/4, async_set/5, async_set/6,
+ sync_get2/4,
+ async_get2/4,
+ sync_get_next2/4,
+ async_get_next2/4,
+ sync_get_bulk2/6,
+ async_get_bulk2/6,
+ sync_set2/4,
+ async_set2/4,
cancel_async_request/2,
%% discovery/2, discovery/3, discovery/4, discovery/5, discovery/6,
@@ -55,6 +55,20 @@
]).
+%% <BACKWARD-COMPAT>
+-export([sync_get/4, sync_get/5, sync_get/6,
+ async_get/4, async_get/5, async_get/6,
+ sync_get_next/4, sync_get_next/5, sync_get_next/6,
+ async_get_next/4, async_get_next/5, async_get_next/6,
+ sync_get_bulk/6, sync_get_bulk/7, sync_get_bulk/8,
+ async_get_bulk/6, async_get_bulk/7, async_get_bulk/8,
+ sync_set/4, sync_set/5, sync_set/6,
+ async_set/4, async_set/5, async_set/6
+ ]).
+%% </BACKWARD-COMPAT>
+
+
+
%% Internal exports
-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
code_change/3, terminate/2]).
@@ -75,13 +89,41 @@
-define(SERVER, ?MODULE).
--define(SYNC_GET_TIMEOUT, 5000).
--define(SYNC_SET_TIMEOUT, 5000).
--define(DEFAULT_ASYNC_EXPIRE, 5000).
--define(EXTRA_INFO, undefined).
-
--define(SNMP_AGENT_PORT, 161).
-
+-define(DEFAULT_SYNC_TIMEOUT, 5000).
+-define(DEFAULT_SYNC_GET_TIMEOUT, ?DEFAULT_SYNC_TIMEOUT).
+-define(DEFAULT_SYNC_GET_NEXT_TIMEOUT, ?DEFAULT_SYNC_TIMEOUT).
+-define(DEFAULT_SYNC_GET_BULK_TIMEOUT, ?DEFAULT_SYNC_TIMEOUT).
+-define(DEFAULT_SYNC_SET_TIMEOUT, ?DEFAULT_SYNC_TIMEOUT).
+
+-define(DEFAULT_ASYNC_EXPIRE, 5000).
+-define(DEFAULT_ASYNC_GET_TIMEOUT, ?DEFAULT_ASYNC_EXPIRE).
+-define(DEFAULT_ASYNC_GET_NEXT_TIMEOUT, ?DEFAULT_ASYNC_EXPIRE).
+-define(DEFAULT_ASYNC_GET_BULK_TIMEOUT, ?DEFAULT_ASYNC_EXPIRE).
+-define(DEFAULT_ASYNC_SET_TIMEOUT, ?DEFAULT_ASYNC_EXPIRE).
+
+-define(EXTRA_INFO, undefined).
+
+-define(SNMP_AGENT_PORT, 161).
+
+-define(GET_SYNC_GET_TIMEOUT(SendOpts),
+ get_opt(timeout, ?DEFAULT_SYNC_GET_TIMEOUT, SendOpts)).
+-define(GET_SYNC_GET_NEXT_TIMEOUT(SendOpts),
+ get_opt(timeout, ?DEFAULT_SYNC_GET_NEXT_TIMEOUT, SendOpts)).
+-define(GET_SYNC_GET_BULK_TIMEOUT(SendOpts),
+ get_opt(timeout, ?DEFAULT_SYNC_GET_BULK_TIMEOUT, SendOpts)).
+-define(SYNC_SET_TIMEOUT(SendOpts),
+ get_opt(timeout, ?DEFAULT_SYNC_SET_TIMEOUT, SendOpts)).
+
+-define(GET_ASYNC_GET_EXPIRE(SendOpts),
+ get_opt(expire, ?DEFAULT_ASYNC_GET_EXPIRE, SendOpts)).
+-define(GET_ASYNC_GET_NEXT_EXPIRE(SendOpts),
+ get_opt(expire, ?DEFAULT_ASYNC_GET_NEXT_EXPIRE, SendOpts)).
+-define(GET_ASYNC_GET_BULK_EXPIRE(SendOpts),
+ get_opt(expire, ?DEFAULT_ASYNC_GET_BULK_EXPIRE, SendOpts)).
+-define(GET_ASYNC_SET_EXPIRE(SendOpts),
+ get_opt(expire, ?DEFAULT_ASYNC_SET_EXPIRE, SendOpts)).
+
+-define(GET_EXTRA(SendOpts), get_opt(extra, ?DEFAULT_EXTRA, SendOpts)).
-ifdef(snmp_debug).
-define(GS_START_LINK(Args),
@@ -192,6 +234,16 @@ unregister_user(UserId) ->
%% -- [sync] get --
+%% The reason why we have a sync_get2 is to simplify backward
+%% compatibillity.
+
+sync_get2(UserId, TargetName, Oids) ->
+ sync_get2(UserId, TargetName, Oids, []).
+sync_get2(UserId, TargetName, Oids, Opts) ->
+ call({sync_get, self(), UserId, TargetName, Oids, Opts}).
+
+
+%% <BACKWARD-COMPAT>
sync_get(UserId, TargetName, CtxName, Oids) ->
sync_get(UserId, TargetName, CtxName, Oids,
?SYNC_GET_TIMEOUT).
@@ -204,10 +256,21 @@ sync_get(UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo)
is_list(CtxName) andalso
is_list(Oids) andalso
is_integer(Timeout) ->
- call({sync_get, self(), UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo}).
+ Opts = [{context, CtxName}, {timeout, Timeout}, {extra, ExtraInfo}],
+ sync_get2(UserId, TargetName, Oids, Opts).
+%% </BACKWARD-COMPAT>
+
+
%% -- [async] get --
+async_get2(UserId, TargetName, Oids) ->
+ async_get2(UserId, TargetName, Oids, []) ->
+async_get2(UserId, TargetName, Oids, SendOpts) ->
+ call({async_get, self(), UserId, TargetName, Oids, SendOpts}).
+
+
+%% <BACKWARD-COMPAT>
async_get(UserId, TargetName, CtxName, Oids) ->
async_get(UserId, TargetName, CtxName, Oids,
?DEFAULT_ASYNC_EXPIRE, ?EXTRA_INFO).
@@ -220,11 +283,21 @@ async_get(UserId, TargetName, CtxName, Oids, Expire, ExtraInfo)
is_list(CtxName) andalso
is_list(Oids) andalso
is_integer(Expire) andalso (Expire >= 0)) ->
- call({async_get, self(), UserId, TargetName, CtxName, Oids, Expire,
- ExtraInfo}).
+ Opts = [{context, CtxName}, {expire, Expire}, {extra, ExtraInfo}],
+ async_get2(UserId, TargetName, Oids, Opts).
+%% </BACKWARD-COMPAT>
+
+
%% -- [sync] get-next --
+sync_get_next2(UserId, TargetName, Oids) ->
+ sync_get_next2(UserId, TargetName, Oids, []).
+sync_get_next2(UserId, TargetName, Oids, Opts) ->
+ call({sync_get_next, self(), UserId, TargetName, Oids, Opts}).
+
+
+%% <BACKWARD-COMPAT>
sync_get_next(UserId, TargetName, CtxName, Oids) ->
sync_get_next(UserId, TargetName, CtxName, Oids, ?SYNC_GET_TIMEOUT,
?EXTRA_INFO).
@@ -237,11 +310,20 @@ sync_get_next(UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo)
is_list(CtxName) andalso
is_list(Oids) andalso
is_integer(Timeout) ->
- call({sync_get_next, self(), UserId, TargetName, CtxName, Oids, Timeout,
- ExtraInfo}).
+ Opts = [{context, CtxName}, {timeout, Timeout}, {extra, ExtraInfo}),
+ sync_get_next2(UserId, TargetName, Oids, Opts).
+%% <BACKWARD-COMPAT>
+
+
%% -- [async] get-next --
+async_get_next2(UserId, TargetName, Oids) ->
+ async_get_next2(UserId, TargetName, Oids, []).
+async_get_next2(UserId, TargetName, Oids, SendOpts) ->
+ call({async_get_next, self(), UserId, TargetName, Oids, Opts}).
+
+
async_get_next(UserId, TargetName, CtxName, Oids) ->
async_get_next(UserId, TargetName, CtxName, Oids,
?DEFAULT_ASYNC_EXPIRE, ?EXTRA_INFO).
@@ -254,11 +336,19 @@ async_get_next(UserId, TargetName, CtxName, Oids, Expire, ExtraInfo)
is_list(CtxName) andalso
is_list(Oids) andalso
is_integer(Expire) andalso (Expire >= 0)) ->
- call({async_get_next, self(), UserId, TargetName, CtxName, Oids,
- Expire, ExtraInfo}).
+ Opts = [{context, CtxName}, {expire, Expire}, {extra, ExtraInfo}),
+ async_get_next2(UserId, TargetName, Oids, Opts).
+
+
%% -- [sync] get-bulk --
+sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids) ->
+ sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, []).
+sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts) ->
+ call({sync_get_bulk, self(), UserId, TargetName,
+ NonRep, MaxRep, Oids, SendOpts}).
+
sync_get_bulk(UserId, TargetName, NonRep, MaxRep, CtxName, Oids) ->
sync_get_bulk(UserId, TargetName,
NonRep, MaxRep, CtxName, Oids,
@@ -277,11 +367,19 @@ sync_get_bulk(UserId, TargetName, NonRep, MaxRep, CtxName, Oids, Timeout,
is_list(CtxName) andalso
is_list(Oids) andalso
is_integer(Timeout) ->
- call({sync_get_bulk, self(), UserId, TargetName,
- NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo}).
+ Opts = [{context, CtxName}, {timeout, Timeout}, {extra, ExtraInfo}),
+ sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, Opts}).
+
%% -- [async] get-bulk --
+async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids) ->
+ async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, []).
+async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts) ->
+ call({async_get_bulk, self(), UserId, TargetName, NonRep, MaxRep,
+ Oids, SendOpts}).
+
+
async_get_bulk(UserId, TargetName, NonRep, MaxRep, CtxName, Oids) ->
async_get_bulk(UserId, TargetName,
NonRep, MaxRep, CtxName, Oids,
@@ -300,12 +398,20 @@ async_get_bulk(UserId, TargetName, NonRep, MaxRep, CtxName, Oids, Expire,
is_list(CtxName) andalso
is_list(Oids) andalso
is_integer(Expire) ->
- call({async_get_bulk, self(), UserId, TargetName,
- NonRep, MaxRep, CtxName, Oids, Expire, ExtraInfo}).
+ Opts = [{context, CtxName}, {expire, Expire}, {extra, ExtraInfo}),
+ async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, Opts}).
+
+
%% -- [sync] set --
%% VarsAndValues is: {PlainOid, o|s|i, Value} (unknown mibs) | {Oid, Value}
+sync_set2(UserId, TargetName, VarsAndVals) ->
+ sync_set2(UserId, TargetName, VarsAndVals, []).
+sync_set2(UserId, TargetName, VarsAndVals, SendOpts) ->
+ call({sync_set, self(), UserId, TargetName, VarsAndVals, SendOpts}).
+
+
sync_set(UserId, TargetName, CtxName, VarsAndVals) ->
sync_set(UserId, TargetName, CtxName, VarsAndVals,
?SYNC_SET_TIMEOUT, ?EXTRA_INFO).
@@ -319,11 +425,19 @@ sync_set(UserId, TargetName, CtxName, VarsAndVals, Timeout, ExtraInfo)
is_list(CtxName) andalso
is_list(VarsAndVals) andalso
is_integer(Timeout) ->
- call({sync_set, self(), UserId, TargetName,
- CtxName, VarsAndVals, Timeout, ExtraInfo}).
+ Opts = [{context, CtxName}, {timeout, Timeout}, {extra, ExtraInfo}),
+ sync_set2(UserId, TargetName, VarsAndVals, Opts}).
+
+
%% -- [async] set --
+async_set2(UserId, TargetName, VarsAndVals) ->
+ async_set2(UserId, TargetName, VarsAndVals, []).
+async_set2(UserId, TargetName, VarsAndVals, SendOpts) ->
+ call({async_set, self(), UserId, TargetName, VarsAndVals, SendOpts}).
+
+
async_set(UserId, TargetName, CtxName, VarsAndVals) ->
async_set(UserId, TargetName, CtxName, VarsAndVals,
?DEFAULT_ASYNC_EXPIRE, ?EXTRA_INFO).
@@ -337,8 +451,8 @@ async_set(UserId, TargetName, CtxName, VarsAndVals, Expire, ExtraInfo)
is_list(CtxName) andalso
is_list(VarsAndVals) andalso
is_integer(Expire) andalso (Expire >= 0)) ->
- call({async_set, self(), UserId, TargetName,
- CtxName, VarsAndVals, Expire, ExtraInfo}).
+ Opts = [{context, CtxName}, {expire, Expire}, {extra, ExtraInfo}),
+ async_set2(UserId, TargetName, VarsAndVals, Opts}).
cancel_async_request(UserId, ReqId) ->
@@ -571,9 +685,25 @@ handle_call({unregister_user, UserId}, _From, State) ->
%% We will reply to this request later, when the reply comes in from the
%% agent, or when the timeout hits (unless we get an error now).
+handle_call({sync_get, Pid, UserId, TargetName, Oids, SendOpts},
+ From, State) ->
+ ?vlog("[~p,~p] received sync_get request for"
+ "~n ~p", [UserId, TargetName, Opts]),
+ case (catch handle_sync_get(Pid,
+ UserId, TargetName, Oids, SendOpts,
+ From, State)) of
+ ok ->
+ {noreply, State};
+ Error ->
+ {reply, Error, State}
+ end;
+
+%% <BACKWARD-COMPAT>
+%% The only case where this would be called is during code upgrade
handle_call({sync_get, Pid, UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo},
From, State) ->
- ?vlog("received sync_get [~p] request", [CtxName]),
+ ?vlog("[~p,~p] received sync_get request for"
+ "~n ~p", [UserId, TargetName, Opts]),
case (catch handle_sync_get(Pid,
UserId, TargetName, CtxName, Oids,
Timeout, ExtraInfo, From, State)) of
@@ -582,10 +712,29 @@ handle_call({sync_get, Pid, UserId, TargetName, CtxName, Oids, Timeout, ExtraInf
Error ->
{reply, Error, State}
end;
+%% </BACKWARD-COMPAT>
-handle_call({sync_get_next, Pid, UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo}, From, State) ->
- ?vlog("received sync_get_next [~p] request", [CtxName]),
+handle_call({sync_get_next, Pid, UserId, TargetName, Oids, SendOpts},
+ From, State) ->
+ ?vlog("[~p,~p] received sync_get_next request for: "
+ "~n ~p", [UserId, TargetName, Opts]),
+ case (catch handle_sync_get_next(Pid,
+ UserId, TargetName, Oids, SendOpts,
+ From, State)) of
+ ok ->
+ {noreply, State};
+ Error ->
+ {reply, Error, State}
+ end;
+
+
+%% <BACKWARD-COMPAT>
+%% The only case where this would be called is during code upgrade
+handle_call({sync_get_next, Pid, UserId, TargetName, CtxName, Oids,
+ Timeout, ExtraInfo}, From, State) ->
+ ?vlog("[~p,~p] received sync_get_next request for"
+ "~n ~p", [UserId, TargetName, Opts]),
case (catch handle_sync_get_next(Pid,
UserId, TargetName, CtxName, Oids,
Timeout, ExtraInfo, From, State)) of
@@ -594,10 +743,26 @@ handle_call({sync_get_next, Pid, UserId, TargetName, CtxName, Oids, Timeout, Ext
Error ->
{reply, Error, State}
end;
+%% </BACKWARD-COMPAT>
%% Check agent version? This op not in v1
handle_call({sync_get_bulk, Pid, UserId, TargetName,
+ NonRep, MaxRep, Oids, SendOpts},
+ From, State) ->
+ ?vlog("received sync_get_bulk [~p] request", [CtxName]),
+ case (catch handle_sync_get_bulk(Pid,
+ UserId, TargetName, NonRep, MaxRep, Oids,
+ SendOpts, From, State)) of
+ ok ->
+ {noreply, State};
+ Error ->
+ {reply, Error, State}
+ end;
+
+%% <BACKWARD-COMPAT>
+%% The only case where this would be called is during code upgrade
+handle_call({sync_get_bulk, Pid, UserId, TargetName,
NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo},
From, State) ->
?vlog("received sync_get_bulk [~p] request", [CtxName]),
@@ -610,6 +775,7 @@ handle_call({sync_get_bulk, Pid, UserId, TargetName,
Error ->
{reply, Error, State}
end;
+%% </BACKWARD-COMPAT>
handle_call({sync_set, Pid, UserId, TargetName,
@@ -901,36 +1067,46 @@ terminate(Reason, #state{gct = GCT}) ->
handle_sync_get(Pid, UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo,
From, State) ->
+ SendOpts =
+ [
+ {context, CtxName},
+ {timeout, Timeout},
+ {extra, ExtraInfo}
+ ],
+ handle_sync_get(Pid, UserId, TargetName, Oids, SendOpts, From, State).
+
+handle_sync_get(Pid, UserId, TargetName, Oids, SendOpts, From, State) ->
?vtrace("handle_sync_get -> entry with"
"~n Pid: ~p"
"~n UserId: ~p"
"~n TargetName: ~p"
- "~n CtxName: ~p"
"~n Oids: ~p"
- "~n Timeout: ~p"
+ "~n SendOpts: ~p"
"~n From: ~p",
- [Pid, UserId, TargetName, CtxName, Oids, Timeout, From]),
- case agent_data(TargetName, CtxName) of
+ [Pid, UserId, TargetName, Oids, SendOpts, From]),
+ case agent_data(TargetName, SendOpts) of
{ok, RegType, Addr, Port, Vsn, MsgData} ->
?vtrace("handle_sync_get -> send a ~p message", [Vsn]),
- ReqId = send_get_request(Oids, Vsn, MsgData, Addr, Port,
- ExtraInfo, State),
+ Extra = ?GET_EXTRA(SendOpts),
+ ReqId = send_get_request(Oids, Vsn, MsgData,
+ Addr, Port, Extra, State),
?vdebug("handle_sync_get -> ReqId: ~p", [ReqId]),
- Msg = {sync_timeout, ReqId, From},
- Ref = erlang:send_after(Timeout, self(), Msg),
- MonRef = erlang:monitor(process, Pid),
+ Msg = {sync_timeout, ReqId, From},
+ Timeout = ?SYNC_GET_TIMEOUT(SendOpts),
+ Ref = erlang:send_after(Timeout, self(), Msg),
+ MonRef = erlang:monitor(process, Pid),
?vtrace("handle_sync_get -> MonRef: ~p", [MonRef]),
- Req = #request{id = ReqId,
- user_id = UserId,
- reg_type = RegType,
- target = TargetName,
- addr = Addr,
- port = Port,
- type = get,
- data = MsgData,
- ref = Ref,
- mon = MonRef,
- from = From},
+ Req = #request{id = ReqId,
+ user_id = UserId,
+ reg_type = RegType,
+ target = TargetName,
+ addr = Addr,
+ port = Port,
+ type = get,
+ data = MsgData,
+ ref = Ref,
+ mon = MonRef,
+ from = From},
ets:insert(snmpm_request_table, Req),
ok;
Error ->
@@ -940,39 +1116,49 @@ handle_sync_get(Pid, UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo,
Error
end.
-
handle_sync_get_next(Pid, UserId, TargetName, CtxName, Oids, Timeout,
ExtraInfo, From, State) ->
+ SendOpts =
+ [
+ {context, CtxName},
+ {timeout, Timeout},
+ {extra, ExtraInfo}
+ ],
+ handle_sync_get_next(Pid, UserId, TargetName, Oids, SendOpts, From, State).
+
+handle_sync_get_next(Pid, UserId, TargetName, Oids, SendOpts,
+ From, State) ->
?vtrace("handle_sync_get_next -> entry with"
"~n Pid: ~p"
"~n UserId: ~p"
"~n TargetName: ~p"
- "~n CtxName: ~p"
"~n Oids: ~p"
- "~n Timeout: ~p"
+ "~n SendOpts: ~p"
"~n From: ~p",
- [Pid, UserId, TargetName, CtxName, Oids, Timeout, From]),
- case agent_data(TargetName, CtxName) of
+ [Pid, UserId, TargetName, Oids, SendOpts, From]),
+ case agent_data(TargetName, SendOpts) of
{ok, RegType, Addr, Port, Vsn, MsgData} ->
?vtrace("handle_sync_get_next -> send a ~p message", [Vsn]),
- ReqId = send_get_next_request(Oids, Vsn, MsgData,
- Addr, Port, ExtraInfo, State),
+ Extra = ?GET_EXTRA(SendOpts),
+ ReqId = send_get_next_request(Oids, Vsn, MsgData,
+ Addr, Port, Extra, State),
?vdebug("handle_sync_get_next -> ReqId: ~p", [ReqId]),
- Msg = {sync_timeout, ReqId, From},
- Ref = erlang:send_after(Timeout, self(), Msg),
- MonRef = erlang:monitor(process, Pid),
+ Msg = {sync_timeout, ReqId, From},
+ Timeout = ?SYNC_GET_NEXT_TIMEOUT(SendOpts),
+ Ref = erlang:send_after(Timeout, self(), Msg),
+ MonRef = erlang:monitor(process, Pid),
?vtrace("handle_sync_get_next -> MonRef: ~p", [MonRef]),
- Req = #request{id = ReqId,
- user_id = UserId,
- reg_type = RegType,
- target = TargetName,
- addr = Addr,
- port = Port,
- type = get_next,
- data = MsgData,
- ref = Ref,
- mon = MonRef,
- from = From},
+ Req = #request{id = ReqId,
+ user_id = UserId,
+ reg_type = RegType,
+ target = TargetName,
+ addr = Addr,
+ port = Port,
+ type = get_next,
+ data = MsgData,
+ ref = Ref,
+ mon = MonRef,
+ from = From},
ets:insert(snmpm_request_table, Req),
ok;
@@ -987,39 +1173,50 @@ handle_sync_get_next(Pid, UserId, TargetName, CtxName, Oids, Timeout,
handle_sync_get_bulk(Pid, UserId, TargetName, CtxName,
NonRep, MaxRep, Oids, Timeout,
ExtraInfo, From, State) ->
+ SendOpts =
+ [
+ {context, CtxName},
+ {timeout, Timeout},
+ {extra, ExtraInfo}
+ ],
+ handle_sync_get_bulk(Pid, UserId, TargetName, NonRep, MaxRep, Oids,
+ SendOpts, From, State).
+
+handle_sync_get_bulk(Pid, UserId, TargetName, NonRep, MaxRep, Oids, SendOpts,
+ From, State) ->
?vtrace("handle_sync_get_bulk -> entry with"
"~n Pid: ~p"
"~n UserId: ~p"
"~n TargetName: ~p"
- "~n CtxName: ~p"
"~n NonRep: ~p"
"~n MaxRep: ~p"
"~n Oids: ~p"
- "~n Timeout: ~p"
+ "~n SendOpts: ~p"
"~n From: ~p",
- [Pid, UserId, TargetName, CtxName, NonRep, MaxRep, Oids,
- Timeout, From]),
- case agent_data(TargetName, CtxName) of
+ [Pid, UserId, TargetName, NonRep, MaxRep, Oids, SendOpts, From]),
+ case agent_data(TargetName, SendOpts) of
{ok, RegType, Addr, Port, Vsn, MsgData} ->
?vtrace("handle_sync_get_bulk -> send a ~p message", [Vsn]),
- ReqId = send_get_bulk_request(Oids, Vsn, MsgData, Addr, Port,
- NonRep, MaxRep, ExtraInfo, State),
+ Extra = ?GET_EXTRA(SendOpts),
+ ReqId = send_get_bulk_request(Oids, Vsn, MsgData, Addr, Port,
+ NonRep, MaxRep, Extra, State),
?vdebug("handle_sync_get_bulk -> ReqId: ~p", [ReqId]),
- Msg = {sync_timeout, ReqId, From},
- Ref = erlang:send_after(Timeout, self(), Msg),
- MonRef = erlang:monitor(process, Pid),
+ Msg = {sync_timeout, ReqId, From},
+ Timeout = ?SYNC_GET_BULK_TIMEOUT(SendOpts),
+ Ref = erlang:send_after(Timeout, self(), Msg),
+ MonRef = erlang:monitor(process, Pid),
?vtrace("handle_sync_get_bulk -> MonRef: ~p", [MonRef]),
- Req = #request{id = ReqId,
- user_id = UserId,
- reg_type = RegType,
- target = TargetName,
- addr = Addr,
- port = Port,
- type = get_bulk,
- data = MsgData,
- ref = Ref,
- mon = MonRef,
- from = From},
+ Req = #request{id = ReqId,
+ user_id = UserId,
+ reg_type = RegType,
+ target = TargetName,
+ addr = Addr,
+ port = Port,
+ type = get_bulk,
+ data = MsgData,
+ ref = Ref,
+ mon = MonRef,
+ from = From},
ets:insert(snmpm_request_table, Req),
ok;
@@ -1033,36 +1230,47 @@ handle_sync_get_bulk(Pid, UserId, TargetName, CtxName,
handle_sync_set(Pid, UserId, TargetName, CtxName, VarsAndVals, Timeout,
ExtraInfo, From, State) ->
+ SendOpts =
+ [
+ {context, CtxName},
+ {timeout, Timeout},
+ {extra, ExtraInfo}
+ ],
+ handle_sync_set(Pid, UserId, TargetName, VarsAndVals, SendOpts,
+ From, State).
+
+handle_sync_set(Pid, UserId, TargetName, VarsAndVals, SendOpts, From, State) ->
?vtrace("handle_sync_set -> entry with"
"~n Pid: ~p"
"~n UserId: ~p"
"~n TargetName: ~p"
- "~n CtxName: ~p"
"~n VarsAndVals: ~p"
- "~n Timeout: ~p"
+ "~n SendOpts: ~p"
"~n From: ~p",
- [Pid, UserId, TargetName, CtxName, VarsAndVals, Timeout, From]),
- case agent_data(TargetName, CtxName) of
+ [Pid, UserId, TargetName, VarsAndVals, From]),
+ case agent_data(TargetName, SendOpts) of
{ok, RegType, Addr, Port, Vsn, MsgData} ->
?vtrace("handle_sync_set -> send a ~p message", [Vsn]),
- ReqId = send_set_request(VarsAndVals, Vsn, MsgData,
- Addr, Port, ExtraInfo, State),
+ Extra = ?GET_EXTRA(SendOpts),
+ ReqId = send_set_request(VarsAndVals, Vsn, MsgData,
+ Addr, Port, Extra, State),
?vdebug("handle_sync_set -> ReqId: ~p", [ReqId]),
- Msg = {sync_timeout, ReqId, From},
- Ref = erlang:send_after(Timeout, self(), Msg),
- MonRef = erlang:monitor(process, Pid),
+ Msg = {sync_timeout, ReqId, From},
+ Timeout = ?SYNC_SET_TIMEOUT(SendOpts),
+ Ref = erlang:send_after(Timeout, self(), Msg),
+ MonRef = erlang:monitor(process, Pid),
?vtrace("handle_sync_set -> MonRef: ~p", [MonRef]),
- Req = #request{id = ReqId,
- user_id = UserId,
- reg_type = RegType,
- target = TargetName,
- addr = Addr,
- port = Port,
- type = set,
- data = MsgData,
- ref = Ref,
- mon = MonRef,
- from = From},
+ Req = #request{id = ReqId,
+ user_id = UserId,
+ reg_type = RegType,
+ target = TargetName,
+ addr = Addr,
+ port = Port,
+ type = set,
+ data = MsgData,
+ ref = Ref,
+ mon = MonRef,
+ from = From},
ets:insert(snmpm_request_table, Req),
ok;
@@ -1076,6 +1284,15 @@ handle_sync_set(Pid, UserId, TargetName, CtxName, VarsAndVals, Timeout,
handle_async_get(Pid, UserId, TargetName, CtxName, Oids, Expire, ExtraInfo,
State) ->
+ SendOpts =
+ [
+ {context, CtxName},
+ {timeout, Expire},
+ {extra, ExtraInfo}
+ ],
+ handle_async_get(Pid, UserId, TargetName, Oids, SendOpts, State).
+
+handle_async_get(Pid, UserId, TargetName, Oids, SendOpts, State) ->
?vtrace("handle_async_get -> entry with"
"~n Pid: ~p"
"~n UserId: ~p"
@@ -1084,7 +1301,7 @@ handle_async_get(Pid, UserId, TargetName, CtxName, Oids, Expire, ExtraInfo,
"~n Oids: ~p"
"~n Expire: ~p",
[Pid, UserId, TargetName, CtxName, Oids, Expire]),
- case agent_data(TargetName, CtxName) of
+ case agent_data(TargetName, SendOpts) of
{ok, RegType, Addr, Port, Vsn, MsgData} ->
?vtrace("handle_async_get -> send a ~p message", [Vsn]),
ReqId = send_get_request(Oids, Vsn, MsgData, Addr, Port,
@@ -1122,7 +1339,7 @@ handle_async_get_next(Pid, UserId, TargetName, CtxName, Oids, Expire,
"~n Oids: ~p"
"~n Expire: ~p",
[Pid, UserId, TargetName, CtxName, Oids, Expire]),
- case agent_data(TargetName, CtxName) of
+ case agent_data(TargetName, SendOpts) of
{ok, RegType, Addr, Port, Vsn, MsgData} ->
?vtrace("handle_async_get_next -> send a ~p message", [Vsn]),
ReqId = send_get_next_request(Oids, Vsn, MsgData,
@@ -1200,7 +1417,7 @@ handle_async_set(Pid, UserId, TargetName, CtxName, VarsAndVals, Expire,
"~n VarsAndVals: ~p"
"~n Expire: ~p",
[Pid, UserId, TargetName, CtxName, VarsAndVals, Expire]),
- case agent_data(TargetName, CtxName) of
+ case agent_data(TargetName, SendOpts) of
{ok, RegType, Addr, Port, Vsn, MsgData} ->
?vtrace("handle_async_set -> send a ~p message", [Vsn]),
ReqId = send_set_request(VarsAndVals, Vsn, MsgData,
@@ -2798,10 +3015,7 @@ request_id() ->
%%----------------------------------------------------------------------
-agent_data(TargetName, CtxName) ->
- agent_data(TargetName, CtxName, []).
-
-agent_data(TargetName, CtxName, Config) ->
+agent_data(TargetName, SendOpts) ->
case snmpm_config:agent_info(TargetName, all) of
{ok, Info} ->
Version = agent_data_item(version, Info),
@@ -2815,13 +3029,13 @@ agent_data(TargetName, CtxName, Config) ->
EngineId = agent_data_item(engine_id, Info),
SecModel = agent_data_item(sec_model,
- Config,
+ SendOpts,
DefSecModel),
SecName = agent_data_item(sec_name,
- Config,
+ SendOpts,
DefSecName),
SecLevel = agent_data_item(sec_level,
- Config,
+ SendOpts,
DefSecLevel),
{SecModel, SecName, mk_sec_level_flag(SecLevel),
@@ -2831,10 +3045,10 @@ agent_data(TargetName, CtxName, Config) ->
DefSecModel = agent_data_item(sec_model, Info),
Comm = agent_data_item(community,
- Config,
+ SendOPts,
DefComm),
SecModel = agent_data_item(sec_model,
- Config,
+ SendOPts,
DefSecModel),
{Comm, SecModel}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 21:50:52 +0000