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-rw-r--r--lib/snmp/src/app/snmp.appup.src10
-rw-r--r--lib/snmp/src/misc/snmp_note_store.erl15
2 files changed, 21 insertions, 4 deletions
diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index fbea8cb71f..dcb3e860d1 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -28,10 +28,12 @@
},
{"4.21.1",
[
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []}
]
},
{"4.21",
[
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []},
{load_module, snmp_target_mib, soft_purge, soft_purge, []}
]
},
@@ -48,6 +50,7 @@
{load_module, snmpa_mpd, soft_purge, soft_purge,
[snmp_conf, snmp_config]},
{load_module, snmpa_conf, soft_purge, soft_purge, [snmp_config]},
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []},
{update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mpd]},
{update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]},
{update, snmpm_server, soft, soft_purge, soft_purge,
@@ -69,6 +72,7 @@
{load_module, snmpa_mpd, soft_purge, soft_purge,
[snmp_conf, snmp_config]},
{load_module, snmpa_conf, soft_purge, soft_purge, [snmp_config]},
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []},
{update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mpd]},
{update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]},
{update, snmpm_server, soft, soft_purge, soft_purge,
@@ -107,6 +111,7 @@
{load_module, snmp_community_mib, soft_purge, soft_purge, []},
{load_module, snmp_target_mib, soft_purge, soft_purge,
[snmp_conf]},
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []},
{update, snmpm_net_if, soft, soft_purge, soft_purge,
[snmp_conf, snmpm_mpd, snmpm_config]},
{update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]},
@@ -129,10 +134,12 @@
},
{"4.21.1",
[
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []}
]
},
{"4.21",
[
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []},
{load_module, snmp_target_mib, soft_purge, soft_purge, []}
]
},
@@ -149,6 +156,7 @@
{load_module, snmpa_mpd, soft_purge, soft_purge,
[snmp_conf, snmp_config]},
{load_module, snmpa_conf, soft_purge, soft_purge, [snmp_config]},
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []},
{update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mpd]},
{update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]},
{update, snmpm_server, soft, soft_purge, soft_purge,
@@ -170,6 +178,7 @@
{load_module, snmpa_mpd, soft_purge, soft_purge,
[snmp_conf, snmp_config]},
{load_module, snmpa_conf, soft_purge, soft_purge, [snmp_config]},
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []},
{update, snmpa_agent, soft, soft_purge, soft_purge, [snmpa_mpd]},
{update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]},
{update, snmpm_server, soft, soft_purge, soft_purge,
@@ -208,6 +217,7 @@
{load_module, snmp_community_mib, soft_purge, soft_purge, []},
{load_module, snmp_target_mib, soft_purge, soft_purge,
[snmp_conf]},
+ {update, snmp_note_store, soft, soft_purge, soft_purge, []},
{update, snmpm_net_if, soft, soft_purge, soft_purge,
[snmp_conf, snmpm_mpd, snmpm_config]},
{update, snmpm_config, soft, soft_purge, soft_purge, [snmp_conf]},
diff --git a/lib/snmp/src/misc/snmp_note_store.erl b/lib/snmp/src/misc/snmp_note_store.erl
index a21a6209f1..23fccf8a5f 100644
--- a/lib/snmp/src/misc/snmp_note_store.erl
+++ b/lib/snmp/src/misc/snmp_note_store.erl
@@ -258,10 +258,17 @@ code_change({down, _Vsn}, State, _Extra) ->
{ok, NState};
% upgrade
-code_change(_Vsn, State, _Extra) ->
+code_change(_Vsn, State0, _Extra) ->
process_flag(trap_exit, true),
- NState = restart_timer(State),
- {ok, NState}.
+ State1 =
+ case State0 of
+ #state{timeout = false} ->
+ State0#state{timeout = ?timeout};
+ _ ->
+ State0
+ end,
+ State2 = restart_timer(State1),
+ {ok, State2}.
%%----------------------------------------------------------
@@ -282,7 +289,7 @@ deactivate_timer(#state{timer = Pid, active = true} = State) ->
receive
deactivated -> ok
end,
- State#state{timeout = false};
+ State#state{active = false};
deactivate_timer(State) ->
State.