From f907baa3d7a64436b43e404c014669bf3ee67eba Mon Sep 17 00:00:00 2001 From: Micael Karlberg Date: Mon, 1 Aug 2011 18:34:36 +0200 Subject: [agent] Some very minor debugging improvements. OTP-9446 --- lib/snmp/doc/src/notes.xml | 59 ++++++++++++++++++++++++++++++++++ lib/snmp/src/agent/snmp_target_mib.erl | 23 +++++++++++-- lib/snmp/src/app/snmp.appup.src | 12 +++++++ lib/snmp/vsn.mk | 2 +- 4 files changed, 92 insertions(+), 4 deletions(-) diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml index 4178192120..0d59f2e781 100644 --- a/lib/snmp/doc/src/notes.xml +++ b/lib/snmp/doc/src/notes.xml @@ -32,6 +32,65 @@ notes.xml +
+ SNMP Development Toolkit 4.21.1 +

Version 4.21.1 supports code replacement in runtime from/to + version 4.21, 4.20.1, 4.20 and 4.19.

+ +
+ Improvements and new features + + + +

[agent] Some very minor debugging improvements.

+

Own Id: OTP-9446

+ + + +
+ +
+ Fixed Bugs and Malfunctions + + + + +

The snmp config tool could not handle (manager) audit trail config + because the option seqno was not handled.

+

Own Id: OTP-9354

+ + + +

[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.

+

Own Id: OTP-9367

+

Aux Id: Seq 11858

+ + + +

Fixed install directory typo for man3.

+

Peter Lemenkov

+

Hans Ulrich Niedermann

+

Own Id: OTP-9442

+ + + +
+ + +
+ Incompatibilities +

-

+
+ +
+ +
SNMP Development Toolkit 4.21

Version 4.21 supports code replacement in runtime from/to diff --git a/lib/snmp/src/agent/snmp_target_mib.erl b/lib/snmp/src/agent/snmp_target_mib.erl index 77910541a2..60bd3e0912 100644 --- a/lib/snmp/src/agent/snmp_target_mib.erl +++ b/lib/snmp/src/agent/snmp_target_mib.erl @@ -383,10 +383,18 @@ is_valid_tag(Tag, TDomain, TAddress) -> is_valid_tag(TDomain, TAddress, Tag, []). is_valid_tag(TDomain, TAddress, Tag, Key) -> + ?vtrace("is_valid_tag -> entry with" + "~n TDomain: ~p" + "~n TAddress: ~p" + "~n Tag: ~p" + "~n Key: ~p", [TDomain, TAddress, Tag, Key]), case table_next(snmpTargetAddrTable, Key) of endOfTable -> + ?vtrace("is_valid_tag -> endOfTable", []), false; NextKey -> + ?vtrace("is_valid_tag -> next key found" + "~n NextKey: ~p", [NextKey]), case get(snmpTargetAddrTable, NextKey, [?snmpTargetAddrTDomain, ?snmpTargetAddrTAddress, ?snmpTargetAddrTagList, @@ -395,6 +403,8 @@ is_valid_tag(TDomain, TAddress, Tag, Key) -> {value, TAddress}, % RFC2576: chapters 5.2.1 & 5.3 {value, TagList}, {value, []}] -> + ?vtrace("is_valid_tag -> found with exact match" + "~n TagList: ~p", [TagList]), case snmp_misc:is_tag_member(Tag, TagList) of true -> ?vtrace("is_valid_tag -> exact: " @@ -410,9 +420,14 @@ is_valid_tag(TDomain, TAddress, Tag, Key) -> {value, TAddress2}, {value, TagList}, {value, TMask}] when TMask =/= [] -> + ?vtrace("is_valid_tag -> found with exact match" + "~n TagList: ~p" + "~n TMask: ~p", [TagList, TMask]), case snmp_misc:is_tmask_match(TAddress, TAddress2, TMask) of true -> + ?vtrace("is_valid_tag -> " + "tmask match - now check tag member", []), case snmp_misc:is_tag_member(Tag, TagList) of true -> ?vtrace("is_valid_tag -> masked: " @@ -425,10 +440,12 @@ is_valid_tag(TDomain, TAddress, Tag, Key) -> Tag, NextKey) end; false -> + ?vtrace("is_valid_tag -> tmask NO match", []), is_valid_tag(TDomain, TAddress, Tag, NextKey) end; _ -> + ?vtrace("is_valid_tag -> not found - try next", []), is_valid_tag(TDomain, TAddress, Tag, NextKey) end end. @@ -591,9 +608,9 @@ snmpTargetAddrTable(print) -> [Prefix, element(?snmpTargetAddrName, Row), Prefix, element(?snmpTargetAddrTDomain, Row), case element(?snmpTargetAddrTDomain, Row) of - ?snmpUDPDomain -> udp; - ?transportDomainUdpIpv4 -> udpIpv4; - ?transportDomainUdpIpv6 -> udpIpv6; + ?snmpUDPDomain -> snmpUDPDomain; + ?transportDomainUdpIpv4 -> transportDomainUdpIpv4; + ?transportDomainUdpIpv6 -> transportDomainUdpIpv6; _ -> undefined end, Prefix, element(?snmpTargetAddrTAddress, Row), diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src index 8e1855b4df..0b6ea93231 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 ------------------------------------------------------- [ + {"4.21", + [ + {load_module, snmp_target_mib, soft_purge, soft_purge, []} + ] + }, {"4.20.1", [ + {load_module, snmp_target_mib, soft_purge, soft_purge, []}, {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}, {load_module, snmpm, soft_purge, soft_purge, [snmpm_server, snmpm_config, snmp_config]}, @@ -109,8 +115,14 @@ %% ------D o w n g r a d e --------------------------------------------------- [ + {"4.21", + [ + {load_module, snmp_target_mib, soft_purge, soft_purge, []} + ] + }, {"4.20.1", [ + {load_module, snmp_target_mib, soft_purge, soft_purge, []}, {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, []}, {load_module, snmpm, soft_purge, soft_purge, [snmpm_server, snmpm_config, snmp_config]}, diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk index 08251ab9ea..c95e0a22d1 100644 --- a/lib/snmp/vsn.mk +++ b/lib/snmp/vsn.mk @@ -17,6 +17,6 @@ # # %CopyrightEnd% -SNMP_VSN = 4.21 +SNMP_VSN = 4.21.1 PRE_VSN = APP_VSN = "snmp-$(SNMP_VSN)$(PRE_VSN)" -- cgit v1.2.3