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-rw-r--r--lib/snmp/src/misc/snmp_log.erl187
1 files changed, 123 insertions, 64 deletions
diff --git a/lib/snmp/src/misc/snmp_log.erl b/lib/snmp/src/misc/snmp_log.erl
index ae28df37fa..b3596909cd 100644
--- a/lib/snmp/src/misc/snmp_log.erl
+++ b/lib/snmp/src/misc/snmp_log.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2014. 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
@@ -23,7 +23,7 @@
-export([
create/4, create/5, create/6, open/1, open/2,
change_size/2, close/1, sync/1, info/1,
- log/4,
+ log/3, log/4,
log_to_txt/6, log_to_txt/7, log_to_txt/8,
log_to_io/5, log_to_io/6, log_to_io/7
]).
@@ -344,12 +344,20 @@ validate_loop(Error, _Log, _Write, _PrevTS, _PrevSN) ->
%% log(Log, Packet, Addr, Port)
%%-----------------------------------------------------------------
-log(#snmp_log{id = Log, seqno = SeqNo}, Packet, Addr, Port) ->
+log(#snmp_log{id = Log, seqno = SeqNo}, Packet, AddrStr) ->
+ ?vtrace(
+ "log -> entry with~n"
+ " Log: ~p~n"
+ " AddrStr: ~s", [Log, AddrStr]),
+ Entry = make_entry(SeqNo, Packet, AddrStr),
+ disk_log:alog(Log, Entry).
+
+log(#snmp_log{id = Log, seqno = SeqNo}, Packet, Ip, Port) ->
?vtrace("log -> entry with"
"~n Log: ~p"
- "~n Addr: ~p"
- "~n Port: ~p", [Log, Addr, Port]),
- Entry = make_entry(SeqNo, Packet, Addr, Port),
+ "~n Ip: ~p"
+ "~n Port: ~p", [Log, Ip, Port]),
+ Entry = make_entry(SeqNo, Packet, Ip, Port),
%% io:format("log -> "
%% "~n Entry: ~p"
%% "~n Info: ~p"
@@ -361,18 +369,35 @@ log(#snmp_log{id = Log, seqno = SeqNo}, Packet, Addr, Port) ->
%% "~n", [Res, disk_log:info(Log)]),
%% disk_log:sync(Log),
Res.
-
-make_entry(SeqNoGen, Packet, Addr, Port) ->
+
+make_entry(SeqNoGen, Packet, AddrStr)
+ when is_integer(Packet);
+ is_tuple(AddrStr) ->
+ erlang:error(badarg, [SeqNoGen, Packet, AddrStr]);
+make_entry(SeqNoGen, Packet, AddrStr) ->
+ try next_seqno(SeqNoGen) of
+ disabled ->
+ {timestamp(), Packet, AddrStr};
+ {ok, NextSeqNo} when is_integer(NextSeqNo) ->
+ {timestamp(), NextSeqNo, Packet, AddrStr}
+ catch
+ _:_ ->
+ {timestamp(), Packet, AddrStr}
+ end.
+
+make_entry(SeqNoGen, Packet, Ip, Port) when is_integer(Packet) ->
+ erlang:error(badarg, [SeqNoGen, Packet, Ip, Port]);
+make_entry(SeqNoGen, Packet, Ip, Port) ->
try next_seqno(SeqNoGen) of
disabled ->
- {timestamp(), Packet, Addr, Port};
- {ok, NextSeqNo} ->
- {timestamp(), NextSeqNo, Packet, Addr, Port}
+ {timestamp(), Packet, Ip, Port};
+ {ok, NextSeqNo} when is_integer(NextSeqNo) ->
+ {timestamp(), NextSeqNo, Packet, Ip, Port}
catch
_:_ ->
- {timestamp(), Packet, Addr, Port}
+ {timestamp(), Packet, Ip, Port}
end.
next_seqno({M, F, A}) ->
@@ -674,60 +699,68 @@ format_msg(Entry, Mib, Start, Stop) ->
end.
%% This is an old-style entry, that never had the sequence-number
-do_format_msg({Timestamp, Packet, {Addr, Port}}, Mib) ->
- do_format_msg(Timestamp, Packet, Addr, Port, Mib);
+do_format_msg({Timestamp, Packet, {Ip, Port}}, Mib) ->
+ do_format_msg(Timestamp, Packet, ipPort2Str(Ip, Port), Mib);
+%% This is the format without sequence-number
+do_format_msg({Timestamp, Packet, AddrStr}, Mib) ->
+ do_format_msg(Timestamp, Packet, AddrStr, Mib);
+%% This is the format with sequence-number
+do_format_msg({Timestamp, SeqNo, Packet, AddrStr}, Mib)
+ when is_integer(SeqNo) ->
+ do_format_msg(Timestamp, Packet, AddrStr, Mib);
%% This is the format without sequence-number
-do_format_msg({Timestamp, Packet, Addr, Port}, Mib) ->
- do_format_msg(Timestamp, Packet, Addr, Port, Mib);
+do_format_msg({Timestamp, Packet, Ip, Port}, Mib) ->
+ do_format_msg(Timestamp, Packet, ipPort2Str(Ip, Port), Mib);
%% This is the format with sequence-number
-do_format_msg({Timestamp, SeqNo, Packet, Addr, Port}, Mib) ->
- do_format_msg(Timestamp, SeqNo, Packet, Addr, Port, Mib);
+do_format_msg({Timestamp, SeqNo, Packet, Ip, Port}, Mib) ->
+ do_format_msg(Timestamp, SeqNo, Packet, ipPort2Str(Ip, Port), Mib);
%% This is crap...
do_format_msg(_, _) ->
format_tab("** unknown entry in log file\n\n", []).
-do_format_msg(TimeStamp, {V3Hdr, ScopedPdu}, Addr, Port, Mib) ->
+do_format_msg(TimeStamp, {V3Hdr, ScopedPdu}, AddrStr, Mib) ->
case (catch snmp_pdus:dec_scoped_pdu(ScopedPdu)) of
ScopedPDU when is_record(ScopedPDU, scopedPdu) ->
Msg = #message{version = 'version-3',
vsn_hdr = V3Hdr,
data = ScopedPDU},
- f(ts2str(TimeStamp), "", Msg, Addr, Port, Mib);
+ f(ts2str(TimeStamp), "", Msg, AddrStr, Mib);
{'EXIT', Reason} ->
- format_tab("** error in log file at ~s from ~p:~w ~p\n\n",
- [ts2str(TimeStamp), ip(Addr), Port, Reason])
+ format_tab(
+ "** error in log file at ~s from ~s ~p\n\n",
+ [ts2str(TimeStamp), AddrStr, Reason])
end;
-do_format_msg(TimeStamp, Packet, Addr, Port, Mib) ->
+do_format_msg(TimeStamp, Packet, AddrStr, Mib) ->
case (catch snmp_pdus:dec_message(binary_to_list(Packet))) of
Msg when is_record(Msg, message) ->
- f(ts2str(TimeStamp), "", Msg, Addr, Port, Mib);
+ f(ts2str(TimeStamp), "", Msg, AddrStr, Mib);
{'EXIT', Reason} ->
format_tab("** error in log file ~p\n\n", [Reason])
end.
-do_format_msg(TimeStamp, SeqNo, {V3Hdr, ScopedPdu}, Addr, Port, Mib) ->
+do_format_msg(TimeStamp, SeqNo, {V3Hdr, ScopedPdu}, AddrStr, Mib) ->
case (catch snmp_pdus:dec_scoped_pdu(ScopedPdu)) of
ScopedPDU when is_record(ScopedPDU, scopedPdu) ->
Msg = #message{version = 'version-3',
vsn_hdr = V3Hdr,
data = ScopedPDU},
- f(ts2str(TimeStamp), sn2str(SeqNo), Msg, Addr, Port, Mib);
+ f(ts2str(TimeStamp), sn2str(SeqNo), Msg, AddrStr, Mib);
{'EXIT', Reason} ->
- format_tab("** error in log file at ~s from ~p:~w ~p\n\n",
- [ts2str(TimeStamp), sn2str(SeqNo),
- ip(Addr), Port, Reason])
+ format_tab(
+ "** error in log file at ~s from ~s ~p\n\n",
+ [ts2str(TimeStamp), sn2str(SeqNo), AddrStr, Reason])
end;
-do_format_msg(TimeStamp, SeqNo, Packet, Addr, Port, Mib) ->
+do_format_msg(TimeStamp, SeqNo, Packet, AddrStr, Mib) ->
case (catch snmp_pdus:dec_message(binary_to_list(Packet))) of
Msg when is_record(Msg, message) ->
- f(ts2str(TimeStamp), sn2str(SeqNo), Msg, Addr, Port, Mib);
+ f(ts2str(TimeStamp), sn2str(SeqNo), Msg, AddrStr, Mib);
{'EXIT', Reason} ->
- format_tab("** error in log file ~s from ~p:~w ~p\n\n",
- [ts2str(TimeStamp), sn2str(SeqNo),
- ip(Addr), Port, Reason])
+ format_tab(
+ "** error in log file ~s from ~s ~p\n\n",
+ [ts2str(TimeStamp), sn2str(SeqNo), AddrStr, Reason])
end.
@@ -771,44 +804,70 @@ do_format_msg(TimeStamp, SeqNo, Packet, Addr, Port, Mib) ->
f(TimeStamp, SeqNo,
#message{version = Vsn, vsn_hdr = VsnHdr, data = Data},
- Addr, Port, Mib) ->
+ AddrStr, Mib) ->
Str = format_pdu(Data, Mib),
HdrStr = format_header(Vsn, VsnHdr),
- case get_type(Data) of
- trappdu ->
- f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
- 'snmpv2-trap' ->
- f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
- 'inform-request' ->
- f_inform(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
- 'get-response' ->
- f_response(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
- report ->
- f_report(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
- _ ->
- f_request(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port)
- end.
+ Class =
+ case get_type(Data) of
+ trappdu ->
+ trap;
+ 'snmpv2-trap' ->
+ trap;
+ 'inform-request' ->
+ inform;
+ 'get-response' ->
+ response;
+ report ->
+ report;
+ _ ->
+ request
+ end,
+ format_tab(
+ "~w ~s - ~s [~s]~s ~w\n~s",
+ [Class, AddrStr, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
+
+%% f(TimeStamp, SeqNo,
+%% #message{version = Vsn, vsn_hdr = VsnHdr, data = Data},
+%% Addr, Port, Mib) ->
+%% Str = format_pdu(Data, Mib),
+%% HdrStr = format_header(Vsn, VsnHdr),
+%% case get_type(Data) of
+%% trappdu ->
+%% f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
+%% 'snmpv2-trap' ->
+%% f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
+%% 'inform-request' ->
+%% f_inform(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
+%% 'get-response' ->
+%% f_response(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
+%% report ->
+%% f_report(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port);
+%% _ ->
+%% f_request(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port)
+%% end.
-f_request(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
- format_tab("request ~s:~w - ~s [~s]~s ~w\n~s",
- [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
+%% f_request(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
+%% format_tab("request ~s:~w - ~s [~s]~s ~w\n~s",
+%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
-f_response(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
- format_tab("response ~s:~w - ~s [~s]~s ~w\n~s",
- [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
+%% f_response(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
+%% format_tab("response ~s:~w - ~s [~s]~s ~w\n~s",
+%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
-f_report(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
- format_tab("report ~s:~w - ~s [~s]~s ~w\n~s",
- [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
+%% f_report(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
+%% format_tab("report ~s:~w - ~s [~s]~s ~w\n~s",
+%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
-f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
- format_tab("trap ~s:~w - ~s [~s]~s ~w\n~s",
- [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
+%% f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
+%% format_tab("trap ~s:~w - ~s [~s]~s ~w\n~s",
+%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
-f_inform(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
- format_tab("inform ~s:~w - ~s [~s]~s ~w\n~s",
- [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
+%% f_inform(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) ->
+%% format_tab("inform ~s:~w - ~s [~s]~s ~w\n~s",
+%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]).
+ipPort2Str(Ip, Port) ->
+ io_lib:format("~s:~w", [ip(Ip), Port]).
%% Convert a timestamp 2-tupple to a printable string
%%
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 04:04:01 +0000