1 SNMP Release Notes
1.1 SNMP Development Toolkit 4.3
Version 4.3 supports code replacement in runtime from/to
version 4.2.
1.1.1 Improvements and new features
-
[manager] Improved asynch error reporting.
Own Id: OTP-5637
Aux Id: Seq 9970
-
Added support for The Advanced Encryption Standard (AES)
Cipher Algorithm in the SNMP User-based Security Model
(RFC 3826). Both agent and manager.
Martin Björklund
Own Id: OTP-5490
1.1.2 Reported Fixed Bugs and Malfunctions
-
[manager] Reset of USM-cache when unregister agent.
Own Id: OTP-5636
Aux Id: Seq 9970
1.1.3 Incompatibilities
-
1.2 SNMP Development Toolkit 4.2
Version 4.2 supports code replacement in runtime from/to
version 4.1.5.
1.2.1 Improvements and new features
-
[manager] Added another get, get-next and set function
with another argument,
ExtraInfo
(see
synchroneous get,
asynchroneous get,
synchroneous set,
asynchroneous set,
synchroneous get-next and
asynchroneous get-next).
This argument is passed on to the net-if process. The net-if
process included in this application makes no use of this
info, but other implementations might.
Own Id: OTP-5574
Aux Id: Seq 9850
-
[manager]
report
message with incorrect security info
(e.g. securtyModel and/or securityLevel) was ignored (dropped,
except for incrementing the proper error counter) even if all
other info was correct. This has been changed so that in this
situation, the user will be informed, either via the
return value from a synchronous call (see
synchroneous get,
synchroneous set and
synchroneous get-next)
or via a call to the handle_error callback function.
Own Id: OTP-5578
Aux Id: Seq 9850
-
[manager] Added a
unregister_usm_user function.
Own Id: OTP-5580
Aux Id: Seq 9850
-
[agent] Added new functions to get lists of all tables,
which_tables,
and variables,
which_variables,
known to the agent.
Own Id: OTP-5590
1.2.2 Reported Fixed Bugs and Malfunctions
-
[manager] Incorrect SHA-key length check when
updating usm-user info (should have been 20 but
was 16).
Own Id: OTP-5579
Aux Id: Seq 9850
-
[compiler] Incorrect error report when the name of the
field and object is the same.
Kostis Sagonas
Own Id: OTP-5591
Dialyzer
-
[manager] Arguments Port (third argument) and CtxName
(fourth argument) where swapped in
function snmpm:g/5
when forwarding call.
Kostis Sagonas
Own Id: OTP-5592
Dialyzer
1.2.3 Incompatibilities
-
[manager] The
snmpm_network_interface
behaviour has changed.
One more argument (ExtraInfo) was added to the
function send_pdu (see
send_pdu).
Own Id: OTP-5574
Aux Id: Seq 9850
1.3 SNMP Development Toolkit 4.1.5
Version 4.1.5 supports code replacement in runtime from/to
version 4.1.4, 4.1.3, 4.1.2, 4.1.1 and 4.1.
1.3.1 Improvements and new features
-
[agent] Add mapping of notification oid to aliasname.
Martin Björklund
Own Id: OTP-5562
-
[manager] Late (async) reply incorrectly delivered to
user via handle_pdu instead of handle_error.
Own Id: OTP-5506
Aux Id: Seq 9804
1.3.2 Reported Fixed Bugs and Malfunctions
-
[manager] Security level handled incorrectly.
Own Id: OTP-5564
Aux Id: Seq 9850
-
[manager] (v3) Encryption/decryption failure.
Own Id: OTP-5560
Aux Id: Seq 9850
-
[manager] Cannot handle version-1 traps.
Own Id: OTP-5557
Aux Id: Seq 9850
-
[manager] Set-request without specifying the variable
type failed. The type of the oid had to be found in the
loaded MIB. This lookup was erroneous.
Own Id: OTP-5556
Aux Id: Seq 9850
-
[agent] Error's reported by the SecModule (v3) when
generating outgoing message was not handled correctly
in message processing dispatcher module.
Own Id: OTP-5550
-
[manager] Error's reported by the SecModule (v3) when
generating outgoing message was not handled correctly
in message processing dispatcher module. And also when
encryption failed, the real error was masked into another
error.
Own Id: OTP-5548
Aux Id: Seq 9804
-
[agent] Failure to stop the snmp application when
started with the old config type.
Own Id: OTP-5547
Aux Id: Seq 9842
-
[manager] User unregistration after reboot causes process crash
(snmpm_server).
Own Id: OTP-5539
-
[manager] Security engine id lookup errors.
Own Id: OTP-5508
Aux Id: Seq 9804
-
[manager] Registering of USM users erroneous.
Own Id: OTP-5505
Aux Id: Seq 9804
1.3.3 Incompatibilities
-
1.4 Release notes history
For information about older versions see
release notes history.
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