From fee3f48c37432c7ea28f2e8c9eb4eacac4422db9 Mon Sep 17 00:00:00 2001
From: Micael Karlberg <bmk@erlang.org>
Date: Fri, 10 Dec 2010 15:54:25 +0100
Subject: Added variables from STANDARD-MIB (including counters). Also some
 minor fixes.

---
 lib/snmp/src/agent/snmp_user_based_sm_mib.erl | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/snmp/src/agent/snmp_user_based_sm_mib.erl')

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 f40bb1a5b9..4c3f27c4ef 100644
--- a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl
+++ b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl
@@ -374,6 +374,11 @@ get_user_from_security_name(EngineID, SecName) ->
 %%-----------------------------------------------------------------
 %% Instrumentation Functions
 %%-----------------------------------------------------------------
+
+usmUserSpinLock(print) ->
+    VarAndValue = [{usmUserSpinLock, usmUserSpinLock(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+    
 usmUserSpinLock(new) ->
     snmp_generic:variable_func(new, {usmUserSpinLock, volatile}),
     {A1,A2,A3} = erlang:now(),
-- 
cgit v1.2.3


From 8e9ef38dd36c771dff0d477fa7999d34b72e8a7a Mon Sep 17 00:00:00 2001
From: Micael Karlberg <bmk@erlang.org>
Date: Fri, 10 Dec 2010 17:50:38 +0100
Subject: Added counter (variables) for usm. Also added config file for usm.
 And more sed'ing...

---
 lib/snmp/src/agent/snmp_user_based_sm_mib.erl | 55 +++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

(limited to 'lib/snmp/src/agent/snmp_user_based_sm_mib.erl')

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 4c3f27c4ef..69cebc858b 100644
--- a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl
+++ b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl
@@ -26,6 +26,12 @@
 	 table_next/2,
 	 is_engine_id_known/1, get_user/2, get_user_from_security_name/2,
 	 mk_key_change/3, mk_key_change/5, extract_new_key/3, mk_random/1]).
+-export([usmStatsUnsupportedSecLevels/1,
+	 usmStatsNotInTimeWindows/1,
+	 usmStatsUnknownUserNames/1,
+	 usmStatsUnknownEngineIDs/1,
+	 usmStatsWrongDigests/1,
+	 usmStatsDecryptionErrors/1]).
 -export([add_user/1, add_user/13, delete_user/1]).
 
 %% Internal
@@ -303,6 +309,54 @@ gc_tabs() ->
 %%-----------------------------------------------------------------
 %% Counter functions
 %%-----------------------------------------------------------------
+
+usmStatsUnsupportedSecLevels(print) ->
+    VarAndValue = [{usmStatsUnsupportedSecLevels, 
+		    usmStatsUnsupportedSecLevels(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsUnsupportedSecLevels(get) ->
+    get_counter(usmStatsUnsupportedSecLevels).
+
+usmStatsNotInTimeWindows(print) ->
+    VarAndValue = [{usmStatsNotInTimeWindows, usmStatsNotInTimeWindows(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsNotInTimeWindows(get) ->
+    get_counter(usmStatsNotInTimeWindows).
+
+usmStatsUnknownUserNames(print) ->
+    VarAndValue = [{usmStatsUnknownUserNames, usmStatsUnknownUserNames(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsUnknownUserNames(get) ->
+    get_counter(usmStatsUnknownUserNames).
+
+usmStatsUnknownEngineIDs(print) ->
+    VarAndValue = [{usmStatsUnknownEngineIDs, usmStatsUnknownEngineIDs(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsUnknownEngineIDs(get) ->
+    get_counter(usmStatsUnknownEngineIDs).
+
+usmStatsWrongDigests(print) ->
+    VarAndValue = [{usmStatsWrongDigests, usmStatsWrongDigests(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsWrongDigests(get) ->
+    get_counter(usmStatsWrongDigests).
+
+usmStatsDecryptionErrors(print) ->
+    VarAndValue = [{usmStatsDecryptionErrors, usmStatsDecryptionErrors(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsDecryptionErrors(get) ->
+    get_counter(usmStatsDecryptionErrors).
+
+
+get_counter(Name) ->
+    case (catch ets:lookup(snmp_agent_table, Name)) of
+	[{_, Val}] ->
+	    {value, Val};
+	_ ->
+	    genErr
+    end.
+
+
 init_vars() -> lists:map(fun maybe_create_var/1, vars()).
 
 maybe_create_var(Var) ->
@@ -323,6 +377,7 @@ vars() ->
      usmStatsDecryptionErrors
     ].
 
+
 %%-----------------------------------------------------------------
 %% API functions
 %%-----------------------------------------------------------------
-- 
cgit v1.2.3