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-rw-r--r--lib/snmp/doc/src/notes.xml46
-rw-r--r--lib/snmp/src/agent/snmp_view_based_acm_mib.erl6
-rw-r--r--lib/snmp/src/app/snmp.appup.src114
-rw-r--r--lib/snmp/vsn.mk2
4 files changed, 67 insertions, 101 deletions
diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml
index cf9d2b3834..45581125bf 100644
--- a/lib/snmp/doc/src/notes.xml
+++ b/lib/snmp/doc/src/notes.xml
@@ -33,6 +33,52 @@
</header>
<section>
+ <title>SNMP Development Toolkit 4.21</title>
+ <p>Version 4.21 supports code replacement in runtime from/to
+ version 4.20.1, 4.20 and 4.19.</p>
+
+ <section>
+ <title>Improvements and new features</title>
+ <p>-</p>
+<!--
+ <list type="bulleted">
+ <item>
+ <p>Added type specs for functions that do not return. </p>
+ <p>Kostis Sagonas</p>
+ <p>Own Id: OTP-9208</p>
+ </item>
+ </list>
+-->
+ </section>
+
+ <section>
+ <title>Fixed Bugs and Malfunctions</title>
+<!--
+ <p>-</p>
+-->
+
+ <list type="bulleted">
+ <item>
+ <p>[agent] The SNMP ACM cache was not properly updated when
+ changes where made to the VACM security-to-group, access and
+ view-tree-family tables. </p>
+ <p>Own Id: OTP-9367</p>
+ <p>Aux Id: Seq 11858</p>
+ </item>
+
+ </list>
+ </section>
+
+
+ <section>
+ <title>Incompatibilities</title>
+ <p>-</p>
+ </section>
+
+ </section> <!-- 4.21 -->
+
+
+ <section>
<title>SNMP Development Toolkit 4.20.1</title>
<p>Version 4.20.1 supports code replacement in runtime from/to
version 4.20, 4.19 and 4.18.</p>
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 28469a7b4e..37f6dd3f26 100644
--- a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
+++ b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
@@ -247,6 +247,7 @@ add_sec2group(SecModel, SecName, GroupName) ->
Key = [Key1, length(Key2) | Key2],
case table_cre_row(vacmSecurityToGroupTable, Key, Row) of
true ->
+ snmpa_agent:invalidate_ca_cache(),
{ok, Key};
false ->
{error, create_failed}
@@ -260,6 +261,7 @@ add_sec2group(SecModel, SecName, GroupName) ->
delete_sec2group(Key) ->
case table_del_row(vacmSecurityToGroupTable, Key) of
true ->
+ snmpa_agent:invalidate_ca_cache(),
ok;
false ->
{error, delete_failed}
@@ -279,6 +281,7 @@ add_access(GroupName, Prefix, SecModel, SecLevel, Match, RV, WV, NV) ->
Key3 = [SM, SL],
Key = Key1 ++ Key2 ++ Key3,
snmpa_vacm:insert([{Key, Row}], false),
+ snmpa_agent:invalidate_ca_cache(),
{ok, Key};
{error, Reason} ->
{error, Reason};
@@ -287,6 +290,7 @@ add_access(GroupName, Prefix, SecModel, SecLevel, Match, RV, WV, NV) ->
end.
delete_access(Key) ->
+ snmpa_agent:invalidate_ca_cache(),
snmpa_vacm:delete(Key).
@@ -299,6 +303,7 @@ add_view_tree_fam(ViewIndex, SubTree, Status, Mask) ->
Key = [length(Key1) | Key1] ++ [length(Key2) | Key2],
case table_cre_row(vacmViewTreeFamilyTable, Key, Row) of
true ->
+ snmpa_agent:invalidate_ca_cache(),
{ok, Key};
false ->
{error, create_failed}
@@ -312,6 +317,7 @@ add_view_tree_fam(ViewIndex, SubTree, Status, Mask) ->
delete_view_tree_fam(Key) ->
case table_del_row(vacmViewTreeFamilyTable, Key) of
true ->
+ snmpa_agent:invalidate_ca_cache(),
ok;
false ->
{error, delete_failed}
diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index 9d10db67a1..9a0a9fb429 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -24,6 +24,12 @@
[
{"4.20",
[
+ {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}
+ ]
+ },
+ {"4.20",
+ [
+ {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []},
{load_module, snmp_target_mib, soft_purge, soft_purge, []},
{load_module, snmpa_mpd, soft_purge, soft_purge, []}
]
@@ -52,6 +58,7 @@
{load_module, snmp_community_mib, soft_purge, soft_purge, []},
{load_module, snmp_target_mib, soft_purge, soft_purge,
[snmp_conf]},
+ {load_module, snmp_view_based_acm_mib, 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,
@@ -59,56 +66,6 @@
{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, 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]}
- ]
}
],
@@ -117,6 +74,12 @@
[
{"4.20",
[
+ {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}
+ ]
+ },
+ {"4.20",
+ [
+ {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []},
{load_module, snmp_target_mib, soft_purge, soft_purge, []},
{load_module, snmpa_mpd, soft_purge, soft_purge, []}
]
@@ -145,56 +108,7 @@
{load_module, snmp_community_mib, soft_purge, soft_purge, []},
{load_module, snmp_target_mib, soft_purge, soft_purge,
[snmp_conf]},
-
- {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]}
- ]
- },
- {"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, []},
+ {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []},
{update, snmpm_net_if, soft, soft_purge, soft_purge, []},
{update, snmpm_server, soft, soft_purge, soft_purge, [snmpm_net_if]},
diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk
index fe3ba2c04a..08251ab9ea 100644
--- a/lib/snmp/vsn.mk
+++ b/lib/snmp/vsn.mk
@@ -17,6 +17,6 @@
#
# %CopyrightEnd%
-SNMP_VSN = 4.20.1
+SNMP_VSN = 4.21
PRE_VSN =
APP_VSN = "snmp-$(SNMP_VSN)$(PRE_VSN)"
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 12:25:19 +0000