The snmp config tool could not handle (manager) audit trail config

because the option seqno was not handled.
OTP-9354

2 files changed, 16 insertions, 102 deletions

diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index 9d10db67a1..e6d98c8ff4 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -22,8 +22,14 @@
 %% ----- U p g r a d e -------------------------------------------------------
 
  [
+  {"4.20.1", 
+   [
+    {load_module, snmp_config, soft_purge, soft_purge, []}
+   ]
+  }, 
   {"4.20", 
    [
+    {load_module, snmp_config, soft_purge, soft_purge, []}, 
     {load_module, snmp_target_mib, soft_purge, soft_purge, []}, 
     {load_module, snmpa_mpd, soft_purge, soft_purge, []}
    ]
@@ -59,64 +65,20 @@
     {update, snmpa_agent, soft, soft_purge, soft_purge, 
      [snmpa_acm, snmpa_mpd, snmpa_trap]}
    ]
-  }, 
-  {"4.18", 
-   [
-    {load_module, snmpa, soft_purge, soft_purge, []}, 
-    {load_module, snmpm, soft_purge, soft_purge, [snmpm_server]}, 
-    {load_module, snmpa_usm, soft_purge, soft_purge, []}, 
-    {load_module, snmpm_usm, soft_purge, soft_purge, []}, 
-    {load_module, snmp_misc, soft_purge, soft_purge, []},
-    {load_module, snmp_log, soft_purge, soft_purge, []}, 
-    {load_module, snmp_pdus, soft_purge, soft_purge, []}, 
-    {load_module, snmp_conf, soft_purge, soft_purge, []}, 
-    {load_module, snmp_config, soft_purge, soft_purge, [snmp_conf]}, 
-    {load_module, snmpa_conf, soft_purge, soft_purge, []}, 
-    {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]}, 
-    {load_module, snmpa_vacm, soft_purge, soft_purge, []}, 
-    {load_module, snmpa_trap, soft_purge, soft_purge, 
-     [snmpa_mpd, snmp_notification_mib, snmp_target_mib, snmpa_net_if]}, 
-    {load_module, snmpa_acm, soft_purge, soft_purge, 
-     [snmp_conf, snmpa_mpd, snmp_target_mib]}, 
-    {load_module, snmpa, soft_purge, soft_purge, 
-     [snmp_community_mib, 
-      snmp_framework_mib, 
-      snmp_standard_mib, 
-      snmp_target_mib, 
-      snmp_user_based_sm_mib, 
-      snmp_view_based_acm_mib]},
-    {load_module, snmp_notification_mib, soft_purge, soft_purge, 
-     [snmp_conf, snmp_target_mib, snmpa_mib_lib]}, 
-    {load_module, snmp_community_mib,      soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_framework_mib,      soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_standard_mib,       soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_target_mib,         soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_user_based_sm_mib,  soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, 
-     [snmpa_mib_lib, snmpa_vacm]},
-    {load_module, snmpa_mib_lib, soft_purge, soft_purge, []},
-
-    {update, snmpm_net_if, soft, soft_purge, soft_purge, []},
-    {update, snmpm_server, soft, soft_purge, soft_purge, [snmpm_net_if]},
-
-    {update, snmpa_net_if, soft, soft_purge, soft_purge, 
-     [snmp_conf, snmpa_mpd]},
-    {update, snmpa_agent, soft, soft_purge, soft_purge, 
-     [snmpa_acm, snmpa_mpd, snmpa_trap]}
-   ]
   }
  ], 
 
 %% ------D o w n g r a d e ---------------------------------------------------
 
  [
+  {"4.20.1", 
+   [
+    {load_module, snmp_config, soft_purge, soft_purge, []}
+   ]
+  }, 
   {"4.20", 
    [
+    {load_module, snmp_config, soft_purge, soft_purge, []}, 
     {load_module, snmp_target_mib, soft_purge, soft_purge, []}, 
     {load_module, snmpa_mpd, soft_purge, soft_purge, []}
    ]
@@ -154,56 +116,6 @@
     {update, snmpa_agent, soft, soft_purge, soft_purge, 
      [snmpa_acm, snmpa_mpd, snmpa_trap]}
    ]
-  }, 
-  {"4.18", 
-   [
-    {load_module, snmpa, soft_purge, soft_purge, []}, 
-    {load_module, snmpm, soft_purge, soft_purge, [snmpm_server]}, 
-    {load_module, snmpa_usm, soft_purge, soft_purge, []}, 
-    {load_module, snmpm_usm, soft_purge, soft_purge, []}, 
-    {load_module, snmp_misc, soft_purge, soft_purge, []}, 
-    {load_module, snmp_log, soft_purge, soft_purge, []}, 
-    {load_module, snmp_pdus, soft_purge, soft_purge, []}, 
-    {load_module, snmp_conf, soft_purge, soft_purge, []}, 
-    {load_module, snmpa_conf, soft_purge, soft_purge, [snmp_conf]}, 
-    {load_module, snmp_config, soft_purge, soft_purge, []}, 
-    {load_module, snmpa_mpd, soft_purge, soft_purge, [snmp_conf]}, 
-    {load_module, snmpa_vacm, soft_purge, soft_purge, []},
-    {load_module, snmpa_trap, soft_purge, soft_purge, 
-     [snmpa_mpd, snmp_notification_mib, snmp_target_mib, snmpa_net_if]}, 
-    {load_module, snmpa_acm, soft_purge, soft_purge, 
-     [snmp_conf, snmpa_mpd, snmp_target_mib]}, 
-    {load_module, snmpa, soft_purge, soft_purge, 
-     [snmp_community_mib, 
-      snmp_framework_mib, 
-      snmp_standard_mib, 
-      snmp_target_mib, 
-      snmp_user_based_sm_mib, 
-      snmp_view_based_acm_mib]},
-    {load_module, snmp_notification_mib, soft_purge, soft_purge, 
-     [snmp_conf, snmp_target_mib, snmpa_mib_lib]}, 
-    {load_module, snmp_community_mib,      soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_framework_mib,      soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_standard_mib,       soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_target_mib,         soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_user_based_sm_mib,  soft_purge, soft_purge, 
-     [snmpa_mib_lib]},
-    {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, 
-     [snmpa_mib_lib, snmpa_vacm]},
-    {load_module, snmpa_mib_lib, soft_purge, soft_purge, []},
-
-    {update, snmpm_net_if, soft, soft_purge, soft_purge, []},
-    {update, snmpm_server, soft, soft_purge, soft_purge, [snmpm_net_if]},
-
-    {update, snmpa_net_if, soft, soft_purge, soft_purge, 
-     [snmp_conf, snmpa_mpd]},
-    {update, snmpa_agent, soft, soft_purge, soft_purge, 
-     [snmpa_acm, snmpa_mpd, snmpa_trap]}
-   ]
   }
  ]
 }.
diff --git a/lib/snmp/src/misc/snmp_config.erl b/lib/snmp/src/misc/snmp_config.erl
index fcbc6a88c9..4a7167c8a3 100644
--- a/lib/snmp/src/misc/snmp_config.erl
+++ b/lib/snmp/src/misc/snmp_config.erl
@@ -337,7 +337,7 @@ config_agent_sys() ->
 						{dir,    ATLDir},
 						{size,   ATLSize},
 						{repair, ATLRepair},
-						{seqno, ATLSeqNo}]}];
+						{seqno,  ATLSeqNo}]}];
 			no ->
 			    []
 		    end,
@@ -2350,7 +2350,9 @@ write_sys_config_file_manager_atl_opt(Fid, {type, Type}) ->
 write_sys_config_file_manager_atl_opt(Fid, {size, Size}) ->
     ok = io:format(Fid, "{size, ~w}", [Size]);
 write_sys_config_file_manager_atl_opt(Fid, {repair, Rep}) ->
-    ok = io:format(Fid, "{repair, ~w}", [Rep]).
+    ok = io:format(Fid, "{repair, ~w}", [Rep]);
+write_sys_config_file_manager_atl_opt(Fid, {seqno, SeqNo}) ->
+    ok = io:format(Fid, "{seqno, ~w}", [SeqNo]).
 
 
 header() ->