diff options
Diffstat (limited to 'lib/snmp/src/agent')
| -rw-r--r-- | lib/snmp/src/agent/snmp_community_mib.erl | 19 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_framework_mib.erl | 27 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_notification_mib.erl | 19 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_standard_mib.erl | 17 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_target_mib.erl | 8 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_user_based_sm_mib.erl | 6 | ||||
| -rw-r--r-- | lib/snmp/src/agent/snmp_view_based_acm_mib.erl | 2 |
7 files changed, 68 insertions, 30 deletions
diff --git a/lib/snmp/src/agent/snmp_community_mib.erl b/lib/snmp/src/agent/snmp_community_mib.erl index 77307aa7ad..d7d41aca31 100644 --- a/lib/snmp/src/agent/snmp_community_mib.erl +++ b/lib/snmp/src/agent/snmp_community_mib.erl @@ -28,6 +28,7 @@ -export([add_community/5, add_community/6, delete_community/1]). -export([check_community/1]). +-include("snmpa_internal.hrl"). -include("SNMP-COMMUNITY-MIB.hrl"). -include("SNMP-TARGET-MIB.hrl"). -include("SNMPv2-TC.hrl"). @@ -120,10 +121,17 @@ init_tabs(Comms) -> read_community_config_files(Dir) -> ?vdebug("read community config file",[]), - Gen = fun(_) -> ok end, - Filter = fun(Comms) -> Comms end, - Check = fun(Entry) -> check_community(Entry) end, - [Comms] = + FileName = "community.conf", + Gen = fun(D, Reason) -> + warning_msg("failed reading config file ~s" + "~n Config Dir: ~s" + "~n Reason: ~p", + [FileName, D, Reason]), + ok + end, + Filter = fun(Comms) -> Comms end, + Check = fun(Entry) -> check_community(Entry) end, + [Comms] = snmp_conf:read_files(Dir, [{Gen, Filter, Check, "community.conf"}]), Comms. @@ -601,5 +609,8 @@ set_sname(_) -> %% Keep it, if already set. error(Reason) -> throw({error, Reason}). +warning_msg(F, A) -> + ?snmpa_warning("[COMMUNITY-MIB]: " ++ F, A). + config_err(F, A) -> snmpa_error:config_err("[COMMUNITY-MIB]: " ++ F, A). diff --git a/lib/snmp/src/agent/snmp_framework_mib.erl b/lib/snmp/src/agent/snmp_framework_mib.erl index 0d7866d94d..cc191bd956 100644 --- a/lib/snmp/src/agent/snmp_framework_mib.erl +++ b/lib/snmp/src/agent/snmp_framework_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2010. All Rights Reserved. +%% Copyright Ericsson AB 1999-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -115,7 +115,9 @@ do_configure(Dir) -> read_internal_config_files(Dir) -> ?vdebug("read context config file",[]), - Gen = fun(D) -> convert_context(D) end, + Gen = fun(D, Reason) -> + convert_context(D, Reason) + end, Filter = fun(Contexts) -> Contexts end, Check = fun(Entry) -> check_context(Entry) end, [Ctxs] = snmp_conf:read_files(Dir, [{Gen, Filter, Check, "context.conf"}]), @@ -123,10 +125,17 @@ read_internal_config_files(Dir) -> read_agent(Dir) -> - ?vdebug("read agent config file",[]), - Check = fun(Entry) -> check_agent(Entry) end, - File = filename:join(Dir, "agent.conf"), - Agent = snmp_conf:read(File, Check), + ?vdebug("read agent config file", []), + FileName = "agent.conf", + Check = fun(Entry) -> check_agent(Entry) end, + File = filename:join(Dir, FileName), + Agent = + try + snmp_conf:read(File, Check) + catch + throw:{error, Reason} -> + error({failed_reading_config_file, Dir, FileName, Reason}) + end, sort_agent(Agent). @@ -146,9 +155,9 @@ sort_agent(L) -> %%----------------------------------------------------------------- %% Generate a context.conf file. %%----------------------------------------------------------------- -convert_context(Dir) -> +convert_context(Dir, _Reason) -> config_err("missing context.conf file => generating a default file", []), - File = filename:join(Dir,"context.conf"), + File = filename:join(Dir, "context.conf"), case file:open(File, [write]) of {ok, Fid} -> ok = io:format(Fid, "~s\n", [context_header()]), @@ -165,7 +174,7 @@ context_header() -> io_lib:format("%% This file was automatically generated by " "snmp_config v~s ~w-~2.2.0w-~2.2.0w " "~2.2.0w:~2.2.0w:~2.2.0w\n", - [?version,Y,Mo,D,H,Mi,S]). + [?version, Y, Mo, D, H, Mi, S]). %%----------------------------------------------------------------- diff --git a/lib/snmp/src/agent/snmp_notification_mib.erl b/lib/snmp/src/agent/snmp_notification_mib.erl index 720ac749b8..37e09f5d3e 100644 --- a/lib/snmp/src/agent/snmp_notification_mib.erl +++ b/lib/snmp/src/agent/snmp_notification_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2011. All Rights Reserved. +%% Copyright Ericsson AB 1998-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -27,6 +27,7 @@ -export([add_notify/3, delete_notify/1]). -export([check_notify/1]). +-include("snmpa_internal.hrl"). -include("SNMP-NOTIFICATION-MIB.hrl"). -include("SNMPv2-TC.hrl"). -include("snmp_tables.hrl"). @@ -104,7 +105,14 @@ do_reconfigure(Dir) -> read_notify_config_files(Dir) -> ?vdebug("read notify config file",[]), - Gen = fun(_) -> ok end, + FileName = "notify.conf", + Gen = fun(D, Reason) -> + info_msg("failed reading config file ~s" + "~n Config Dir: ~s" + "~n Reason: ~p", + [FileName, D, Reason]), + ok + end, Filter = fun(Notifs) -> Notifs end, Check = fun(Entry) -> check_notify(Entry) end, [Notifs] = @@ -112,7 +120,7 @@ read_notify_config_files(Dir) -> Notifs. check_notify({Name, Tag, Type}) -> - snmp_conf:check_string(Name,{gt,0}), + snmp_conf:check_string(Name, {gt, 0}), snmp_conf:check_string(Tag), {ok, Val} = snmp_conf:check_atom(Type, [{trap, 1}, {inform, 2}]), Notify = {Name, Tag, Val, @@ -451,12 +459,15 @@ set_sname() -> set_sname(get(sname)). set_sname(undefined) -> - put(sname,conf); + put(sname, conf); set_sname(_) -> %% Keep it, if already set. ok. error(Reason) -> throw({error, Reason}). +info_msg(F, A) -> + ?snmpa_info("[NOTIFICATION-MIB]: " ++ F, A). + config_err(F, A) -> snmpa_error:config_err("[NOTIFICATION-MIB]: " ++ F, A). diff --git a/lib/snmp/src/agent/snmp_standard_mib.erl b/lib/snmp/src/agent/snmp_standard_mib.erl index b6834d278c..7db94e7bd5 100644 --- a/lib/snmp/src/agent/snmp_standard_mib.erl +++ b/lib/snmp/src/agent/snmp_standard_mib.erl @@ -143,18 +143,24 @@ do_reconfigure(Dir) -> %% Func: read_standard/1 %% Args: Dir is the directory with trailing dir_separator where %% the configuration files can be found. -%% Purpose: Reads th standard configuration file. +%% Purpose: Reads the standard configuration file. %% Returns: A list of standard variables %% Fails: If an error occurs, the process will die with Reason %% configuration_error. +%% This file is mandatory, as it contains mandatory +%% config options for which there are no default values. %%----------------------------------------------------------------- read_standard(Dir) -> ?vdebug("check standard config file",[]), - Gen = fun(_) -> ok end, - Filter = fun(Standard) -> sort_standard(Standard) end, - Check = fun(Entry) -> check_standard(Entry) end, + FileName = "standard.conf", + Gen = fun(D, Reason) -> + throw({error, {failed_reading_config_file, + D, FileName, Reason}}) + end, + Filter = fun(Standard) -> sort_standard(Standard) end, + Check = fun(Entry) -> check_standard(Entry) end, [Standard] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, "standard.conf"}]), + snmp_conf:read_files(Dir, [{Gen, Filter, Check, FileName}]), Standard. @@ -548,6 +554,7 @@ snmp_set_serial_no(set, NewVal) -> snmp_generic:variable_func(set, (NewVal + 1) rem 2147483648, {snmpSetSerialNo, volatile}). + %%----------------------------------------------------------------- %% This is the instrumentation function for sysOrTable %%----------------------------------------------------------------- diff --git a/lib/snmp/src/agent/snmp_target_mib.erl b/lib/snmp/src/agent/snmp_target_mib.erl index a45db89c09..b01d536caa 100644 --- a/lib/snmp/src/agent/snmp_target_mib.erl +++ b/lib/snmp/src/agent/snmp_target_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2011. All Rights Reserved. +%% Copyright Ericsson AB 1998-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -132,12 +132,12 @@ do_reconfigure(Dir) -> read_target_config_files(Dir) -> - ?vdebug("check target address config file",[]), - TAGen = fun(_D) -> ok end, + ?vdebug("check target address and parameter config file(s)",[]), + TAGen = fun(_D, _Reason) -> ok end, TAFilter = fun(Addr) -> Addr end, TACheck = fun(Entry) -> check_target_addr(Entry) end, - TPGen = fun(_D) -> ok end, + TPGen = fun(_D, _Reason) -> ok end, TPFilter = fun(Params) -> Params end, TPCheck = fun(Entry) -> check_target_params(Entry) end, diff --git a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl index 69cebc858b..2e801622e7 100644 --- a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl +++ b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2010. All Rights Reserved. +%% Copyright Ericsson AB 1999-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -136,7 +136,7 @@ do_reconfigure(Dir) -> read_usm_config_files(Dir) -> ?vdebug("read usm config file",[]), - Gen = fun(D) -> generate_usm(D) end, + Gen = fun(D, Reason) -> generate_usm(D, Reason) end, Filter = fun(Usms) -> Usms end, Check = fun(Entry) -> check_usm(Entry) end, [Usms] = @@ -144,7 +144,7 @@ read_usm_config_files(Dir) -> Usms. -generate_usm(Dir) -> +generate_usm(Dir, _Reason) -> info_msg("Incomplete configuration. Generating empty usm.conf.", []), USMFile = filename:join(Dir, "usm.conf"), ok = file:write_file(USMFile, list_to_binary([])). diff --git a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl index 2cee91b081..479a44795f 100644 --- a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl +++ b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl @@ -115,7 +115,7 @@ do_reconfigure(Dir) -> read_vacm_config_files(Dir) -> ?vdebug("read vacm config file",[]), - Gen = fun(_) -> ok end, + Gen = fun(_D, _Reason) -> ok end, Filter = fun(Vacms) -> Sec2Group = [X || {vacmSecurityToGroup, X} <- Vacms], Access = [X || {vacmAccess, X} <- Vacms], |