From fee3f48c37432c7ea28f2e8c9eb4eacac4422db9 Mon Sep 17 00:00:00 2001 From: Micael Karlberg Date: Fri, 10 Dec 2010 15:54:25 +0100 Subject: Added variables from STANDARD-MIB (including counters). Also some minor fixes. --- lib/snmp/src/agent/snmp_standard_mib.erl | 266 ++++++++++++++++++++++++++ lib/snmp/src/agent/snmp_target_mib.erl | 4 + lib/snmp/src/agent/snmp_user_based_sm_mib.erl | 5 + lib/snmp/src/agent/snmpa.erl | 57 +++++- 4 files changed, 327 insertions(+), 5 deletions(-) (limited to 'lib') diff --git a/lib/snmp/src/agent/snmp_standard_mib.erl b/lib/snmp/src/agent/snmp_standard_mib.erl index 639172401d..7292d5b98e 100644 --- a/lib/snmp/src/agent/snmp_standard_mib.erl +++ b/lib/snmp/src/agent/snmp_standard_mib.erl @@ -40,6 +40,28 @@ sys_object_id/1, sys_object_id/2, sys_or_table/3, variable_func/1, variable_func/2, inc/1, inc/2]). +-export([sysDescr/1, sysContact/1, sysName/1, sysLocation/1, + sysServices/1, sysUpTime/1, snmpEnableAuthenTraps/1, + sysObjectID/1, + snmpInPkts/1, snmpOutPkts/1, + snmpInBadVersions/1, + snmpInBadCommunityNames/1, snmpInBadCommunityUses/1, + snmpInASNParseErrs/1, + snmpInTooBigs/1, + snmpInNoSuchNames/1, snmpInBadValues/1, + snmpInReadOnlys/1, snmpInGenErrs/1, + snmpInTotalReqVars/1, snmpInTotalSetVars/1, + snmpInGetRequests/1, snmpInSetRequests/1, + snmpInGetNexts/1, + snmpInGetResponses/1, snmpInTraps/1, + snmpOutTooBigs/1, + snmpOutNoSuchNames/1, + snmpOutBadValues/1, + snmpOutGenErrs/1, + snmpOutGetRequests/1, snmpOutSetRequests/1, + snmpOutGetNexts/1, + snmpOutGetResponses/1, + snmpOutTraps/1]). -export([dummy/1, snmp_set_serial_no/1, snmp_set_serial_no/2]). -export([add_agent_caps/2, del_agent_caps/1, get_agent_caps/0]). -export([check_standard/1]). @@ -202,18 +224,252 @@ variable_func(get, Name) -> inc(Name) -> inc(Name, 1). inc(Name, N) -> ets:update_counter(snmp_agent_table, Name, N). + +sysDescr(print) -> + VarAndValue = [{sysDescr, sysDescr(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + +sysDescr(get) -> + VarDB = db(sysDescr), + snmp_generic:variable_get(VarDB). + + +sysContact(print) -> + VarAndValue = [{sysContact, sysContact(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + +sysContact(get) -> + VarDB = db(sysContact), + snmp_generic:variable_get(VarDB). + + +sysName(print) -> + VarAndValue = [{sysName, sysName(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + +sysName(get) -> + VarDB = db(sysName), + snmp_generic:variable_get(VarDB). + + +sysLocation(print) -> + VarAndValue = [{sysLocation, sysLocation(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + +sysLocation(get) -> + VarDB = db(sysLocation), + snmp_generic:variable_get(VarDB). + + +sysServices(print) -> + VarAndValue = [{sysServices, sysServices(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + +sysServices(get) -> + VarDB = db(sysServices), + snmp_generic:variable_get(VarDB). + + +snmpInPkts(print) -> + gen_counter(print, snmpInPkts); +snmpInPkts(get) -> + gen_counter(get, snmpInPkts). + + +snmpOutPkts(print) -> + gen_counter(print, snmpOutPkts); +snmpOutPkts(get) -> + gen_counter(get, snmpOutPkts). + + +snmpInASNParseErrs(print) -> + gen_counter(print, snmpInASNParseErrs); +snmpInASNParseErrs(get) -> + gen_counter(get, snmpInASNParseErrs). + + +snmpInBadCommunityNames(print) -> + gen_counter(print, snmpInBadCommunityNames); +snmpInBadCommunityNames(get) -> + gen_counter(get, snmpInBadCommunityNames). + + +snmpInBadCommunityUses(print) -> + gen_counter(print, snmpInBadCommunityUses); + +snmpInBadCommunityUses(get) -> + gen_counter(get, snmpInBadCommunityUses). + + +snmpInBadVersions(print) -> + gen_counter(print, snmpInBadVersions); +snmpInBadVersions(get) -> + gen_counter(get, snmpInBadVersions). + + +snmpInTooBigs(print) -> + gen_counter(print, snmpInTooBigs); +snmpInTooBigs(get) -> + gen_counter(get, snmpInTooBigs). + + +snmpInNoSuchNames(print) -> + gen_counter(print, snmpInNoSuchNames); +snmpInNoSuchNames(get) -> + gen_counter(get, snmpInNoSuchNames). + + +snmpInBadValues(print) -> + gen_counter(print, snmpInBadValues); +snmpInBadValues(get) -> + gen_counter(get, snmpInBadValues). + + +snmpInReadOnlys(print) -> + gen_counter(print, snmpInReadOnlys); +snmpInReadOnlys(get) -> + gen_counter(get, snmpInReadOnlys). + + +snmpInGenErrs(print) -> + gen_counter(print, snmpInGenErrs); +snmpInGenErrs(get) -> + gen_counter(get, snmpInGenErrs). + + +snmpInTotalReqVars(print) -> + gen_counter(print, snmpInTotalReqVars); +snmpInTotalReqVars(get) -> + gen_counter(get, snmpInTotalReqVars). + + +snmpInTotalSetVars(print) -> + gen_counter(print, snmpInTotalSetVars); +snmpInTotalSetVars(get) -> + gen_counter(get, snmpInTotalSetVars). + + +snmpInGetRequests(print) -> + gen_counter(print, snmpInGetRequests); +snmpInGetRequests(get) -> + gen_counter(get, snmpInGetRequests). + + +snmpInSetRequests(print) -> + gen_counter(print, snmpInSetRequests); +snmpInSetRequests(get) -> + gen_counter(get, snmpInSetRequests). + + +snmpInGetNexts(print) -> + gen_counter(print, snmpInGetNexts); +snmpInGetNexts(get) -> + gen_counter(get, snmpInGetNexts). + + +snmpInGetResponses(print) -> + gen_counter(print, snmpInGetResponses); +snmpInGetResponses(get) -> + gen_counter(get, snmpInGetResponses). + + +snmpInTraps(print) -> + gen_counter(print, snmpInTraps); +snmpInTraps(get) -> + gen_counter(get, snmpInTraps). + + +snmpOutTooBigs(print) -> + gen_counter(print, snmpOutTooBigs); +snmpOutTooBigs(get) -> + gen_counter(get, snmpOutTooBigs). + + +snmpOutNoSuchNames(print) -> + gen_counter(print, snmpOutNoSuchNames); +snmpOutNoSuchNames(get) -> + gen_counter(get, snmpOutNoSuchNames). + + +snmpOutBadValues(print) -> + gen_counter(print, snmpOutBadValues); +snmpOutBadValues(get) -> + gen_counter(get, snmpOutBadValues). + + +snmpOutGenErrs(print) -> + gen_counter(print, snmpOutGenErrs); +snmpOutGenErrs(get) -> + gen_counter(get, snmpOutGenErrs). + + +snmpOutGetRequests(print) -> + gen_counter(print, snmpOutGetRequests); +snmpOutGetRequests(get) -> + gen_counter(get, snmpOutGetRequests). + + +snmpOutSetRequests(print) -> + gen_counter(print, snmpOutSetRequests); +snmpOutSetRequests(get) -> + gen_counter(get, snmpOutSetRequests). + + +snmpOutGetNexts(print) -> + gen_counter(print, snmpOutGetNexts); +snmpOutGetNexts(get) -> + gen_counter(get, snmpOutGetNexts). + + +snmpOutGetResponses(print) -> + gen_counter(print, snmpOutGetResponses); +snmpOutGetResponses(get) -> + gen_counter(get, snmpOutGetResponses). + + +snmpOutTraps(print) -> + gen_counter(print, snmpOutTraps); +snmpOutTraps(get) -> + gen_counter(get, snmpOutTraps). + + +gen_counter(print, Counter) -> + Val = gen_counter(get, Counter), + VarAndValue = [{Counter, Val}], + snmpa_mib_lib:print_variables(VarAndValue); + +gen_counter(get, Counter) -> + variable_func(get, Counter). + + %%----------------------------------------------------------------- %% This is the instrumentation function for sysUpTime. %%----------------------------------------------------------------- +sysUpTime(print) -> + sys_up_time(print). + sys_up_time() -> snmpa:sys_up_time(). +sys_up_time(print) -> + VarAndValue = [{sysUpTime, sys_up_time(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + sys_up_time(get) -> {value, snmpa:sys_up_time()}. + %%----------------------------------------------------------------- %% This is the instrumentation function for snmpEnableAuthenTraps %%----------------------------------------------------------------- + +snmpEnableAuthenTraps(print) -> + snmp_enable_authen_traps(print). + +snmp_enable_authen_traps(print) -> + VarAndValue = [{snmpEnableAuthenTraps, snmp_enable_authen_traps(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + snmp_enable_authen_traps(new) -> snmp_generic:variable_func(new, db(snmpEnableAuthenTraps)); @@ -226,9 +482,17 @@ snmp_enable_authen_traps(get) -> snmp_enable_authen_traps(set, NewVal) -> snmp_generic:variable_func(set, NewVal, db(snmpEnableAuthenTraps)). + %%----------------------------------------------------------------- %% This is the instrumentation function for sysObjectId %%----------------------------------------------------------------- +sysObjectID(print) -> + sys_object_id(print). + +sys_object_id(print) -> + VarAndValue = [{sysObjectID, sys_object_id(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + sys_object_id(new) -> snmp_generic:variable_func(new, db(sysObjectID)); @@ -241,6 +505,7 @@ sys_object_id(get) -> sys_object_id(set, NewVal) -> snmp_generic:variable_func(set, NewVal, db(sysObjectID)). + %%----------------------------------------------------------------- %% This is a dummy instrumentation function for objects like %% snmpTrapOID, that is accessible-for-notify, with different @@ -249,6 +514,7 @@ sys_object_id(set, NewVal) -> %%----------------------------------------------------------------- dummy(_Op) -> ok. + %%----------------------------------------------------------------- %% This is the instrumentation function for snmpSetSerialNo. %% It is always volatile. diff --git a/lib/snmp/src/agent/snmp_target_mib.erl b/lib/snmp/src/agent/snmp_target_mib.erl index 033dfdd92e..270a5fd5b6 100644 --- a/lib/snmp/src/agent/snmp_target_mib.erl +++ b/lib/snmp/src/agent/snmp_target_mib.erl @@ -511,6 +511,10 @@ set_target_engine_id(TargetAddrName, EngineId) -> %%----------------------------------------------------------------- %% Instrumentation Functions %%----------------------------------------------------------------- +snmpTargetSpinLock(print) -> + VarAndValue = [{snmpTargetSpinLock, snmpTargetSpinLock(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + snmpTargetSpinLock(new) -> snmp_generic:variable_func(new, {snmpTargetSpinLock, volatile}), {A1,A2,A3} = erlang:now(), diff --git a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl index f40bb1a5b9..4c3f27c4ef 100644 --- a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl +++ b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl @@ -374,6 +374,11 @@ get_user_from_security_name(EngineID, SecName) -> %%----------------------------------------------------------------- %% Instrumentation Functions %%----------------------------------------------------------------- + +usmUserSpinLock(print) -> + VarAndValue = [{usmUserSpinLock, usmUserSpinLock(get)}], + snmpa_mib_lib:print_variables(VarAndValue); + usmUserSpinLock(new) -> snmp_generic:variable_func(new, {usmUserSpinLock, volatile}), {A1,A2,A3} = erlang:now(), diff --git a/lib/snmp/src/agent/snmpa.erl b/lib/snmp/src/agent/snmpa.erl index c09435c03b..8ca057892c 100644 --- a/lib/snmp/src/agent/snmpa.erl +++ b/lib/snmp/src/agent/snmpa.erl @@ -287,6 +287,46 @@ whereis_mib(Agent, Mib) when is_atom(Mib) -> mibs_info() -> [ + {snmp_standard_mib, + [], + [ + sysDescr, + sysObjectID, + sysContact, + sysName, + sysLocation, + sysServices, + snmpEnableAuthenTraps, + sysUpTime, + snmpInPkts, + snmpOutPkts, + snmpInBadVersions, + snmpInBadCommunityNames, + snmpInBadCommunityUses, + snmpInASNParseErrs, + snmpInTooBigs, + snmpInNoSuchNames, + snmpInBadValues, + snmpInReadOnlys, + snmpInGenErrs, + snmpInTotalReqVars, + snmpInTotalSetVars, + snmpInGetRequests, + snmpInSetRequests, + snmpInGetNexts, + snmpInGetResponses, + snmpInTraps, + snmpOutTooBigs, + snmpOutNoSuchNames, + snmpOutBadValues, + snmpOutGenErrs, + snmpOutGetRequests, + snmpOutSetRequests, + snmpOutGetNexts, + snmpOutGetResponses, + snmpOutTraps + ] + }, {snmp_view_based_acm_mib, [ vacmAccessTable, @@ -295,7 +335,8 @@ mibs_info() -> ], [ vacmViewSpinLock - ]}, + ] + }, {snmp_target_mib, [ snmpTargetAddrTable, @@ -303,12 +344,14 @@ mibs_info() -> ], [ snmpTargetSpinLock - ]}, + ] + }, {snmp_community_mib, [ snmpCommunityTable ], - []}, + [] + }, {snmp_notification_mib, [ snmpNotifyTable @@ -320,7 +363,9 @@ mibs_info() -> ], [ usmUserSpinLock - ]}]. + ] + } + ]. print_mib_info() -> MibsInfo = mibs_info(), @@ -386,8 +431,10 @@ make_pretty_mib(snmp_community_mib) -> "SNMP-COMMUNITY-MIB"; make_pretty_mib(snmp_notification_mib) -> "SNMP-NOTIFICATION-MIB"; -make_pretty_mib(snmp_target_mib) -> +make_pretty_mib(snmp_user_based_sm_mib) -> "SNMP-USER-BASED-SM-MIB"; +make_pretty_mib(snmp_standard_mib) -> + "STANDARD-MIB"; make_pretty_mib(Mod) -> atom_to_list(Mod). -- cgit v1.2.3