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SNMP frontend: SNMP2YANG type conversion for snmpset

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This commit is contained in:
Olof hagsand 2022-05-23 14:32:44 +02:00
parent 76ce6bf8d7
commit 05f3ebb59e
7 changed files with 253 additions and 144 deletions
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150
test/test_snmp_set.sh
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@ -29,13 +29,14 @@ cat <<EOF > $cfg
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
<CLICON_YANG_DIR>${YANG_STANDARD_DIR}</CLICON_YANG_DIR>
<CLICON_YANG_DIR>${MIB_GENERATED_YANG_DIR}</CLICON_YANG_DIR>
<!--CLICON_YANG_DIR>${MIB_GENERATED_YANG_DIR}</CLICON_YANG_DIR-->
<CLICON_YANG_DIR>/home/olof/src/mib-yangs</CLICON_YANG_DIR>
<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
<CLICON_SOCK>$dir/$APPNAME.sock</CLICON_SOCK>
<CLICON_BACKEND_PIDFILE>/var/tmp/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
<CLICON_SNMP_AGENT_SOCK>unix:$SOCK</CLICON_SNMP_AGENT_SOCK>
<CLICON_SNMP_MIB>NET-SNMP-EXAMPLES-MIB</CLICON_SNMP_MIB>
<CLICON_SNMP_MIB>CLIXON-TYPES-MIB</CLICON_SNMP_MIB>
</clixon-config>
EOF
@ -44,10 +45,10 @@ module clixon-example{
yang-version 1.1;
namespace "urn:example:clixon";
prefix ex;
import NET-SNMP-EXAMPLES-MIB {
prefix "net-snmp-examples";
import CLIXON-TYPES-MIB {
prefix "clixon-types";
}
deviation "/net-snmp-examples:NET-SNMP-EXAMPLES-MIB" {
deviation "/clixon-types:CLIXON-TYPES-MIB" {
deviate replace {
config true;
}
@ -55,13 +56,6 @@ module clixon-example{
}
EOF
# This is state data written to file that backend reads from (on request)
cat <<EOF > $fstate
<sender-state xmlns="urn:example:example">
<ref>x</ref>
</sender-state>
EOF
function testinit(){
new "test params: -f $cfg"
@ -104,8 +98,29 @@ testinit
# NET-SNMP-EXAMPLES-MIB::netSnmpExamples
MIB=".1.3.6.1.4.1.8072.2"
OID1="${MIB}.1.1" # netSnmpExampleInteger
OID3="${MIB}.1.3" # netSnmpExampleString
OID1="${MIB}.1.1" # netSnmpExampleInteger
OID2="${MIB}.1.2" # netSnmpExampleSleeper
OID3="${MIB}.1.3" # netSnmpExampleString
OID4="${MIB}.1.4" # ifTableLastChange
OID5="${MIB}.1.5" # ifType
OID6="${MIB}.1.6" # ifSpeed
OID7="${MIB}.1.7" # ifAdminStatus
OID8="${MIB}.1.8" # ifInOctets
OID9="${MIB}.1.9" # ifHCInOctets
OID10="${MIB}.1.10" # ifPromiscuousMode
OID11="${MIB}.1.11" # ifCounterDiscontinuityTime
OID12="${MIB}.1.12" # ifStackStatus
OID13="${MIB}.2.1" # netSnmpIETFWGTable
OID14="${MIB}.2.1.1" # netSnmpIETFWGEntry
OID15="${MIB}.2.1.1.1" # nsIETFWGName
OID16="${MIB}.2.1.1.2" # nsIETFWGChair1
OID17="${MIB}.2.1.1.3" # nsIETFWGChair2
OID18="${MIB}.2.2" # netSnmpHostsTable
OID19="${MIB}.2.2.1.1" # netSnmpHostName
OID20="${MIB}.2.2.1.2" # netSnmpHostAddressType
OID21="${MIB}.2.2.1.3" # netSnmpHostAddress
OID22="${MIB}.2.2.1.4" # netSnmpHostStorage
OID23="${MIB}.2.2.1.5" # netSnmpHostRowStatus
new "Test SNMP get for default value"
expectpart "$($snmpget $OID1)" 0 "$OID1 = INTEGER: 42"
@ -117,7 +132,7 @@ new "Get new value"
expectpart "$($snmpget $OID1)" 0 "$OID1 = INTEGER: 1234"
new "Set new value via NETCONF"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><default-operation>none</default-operation><target><candidate/></target><config><NET-SNMP-EXAMPLES-MIB xmlns=\"urn:ietf:params:xml:ns:yang:smiv2:NET-SNMP-EXAMPLES-MIB\"><netSnmpExampleScalars><netSnmpExampleInteger>999</netSnmpExampleInteger></netSnmpExampleScalars></NET-SNMP-EXAMPLES-MIB></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><default-operation>none</default-operation><target><candidate/></target><config><CLIXON-TYPES-MIB xmlns=\"urn:ietf:params:xml:ns:yang:smiv2:CLIXON-TYPES-MIB\"><netSnmpExampleScalars><netSnmpExampleInteger>999</netSnmpExampleInteger></netSnmpExampleScalars></CLIXON-TYPES-MIB></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "netconf commit"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
@ -134,6 +149,111 @@ expectpart "$($snmpset $OID3 s foobar)" 0 "$OID3 = STRING: foobar"
new "Get new value"
expectpart "$($snmpget $OID3)" 0 "$OID3 = STRING: foobar"
NAME=ifTableLastChange
OID=$OID4
VALUE=12345678
TYPE=Gauge32 # TimeTicks
new "Get $NAME"
expectpart "$($snmpget $OID)" 0 "$OID = No Such Instance currently exists at this OID"
new "Set $NAME $VALUE"
expectpart "$($snmpset $OID u $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
NAME=ifType
OID=$OID5
VALUE=48 # modem(48)
TYPE=INTEGER # enum IANAifType modem(48)
new "Set $NAME $VALUE"
expectpart "$($snmpset $OID i $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
NAME=ifSpeed
OID=$OID6
VALUE=123123123
TYPE=Gauge32
new "Set $NAME $VALUE"
expectpart "$($snmpset $OID u $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
NAME=ifAdminStatus
OID=$OID7
VALUE=3 # testing(3)
TYPE=INTEGER
new "Set $NAME $VALUE"
expectpart "$($snmpset $OID i $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
NAME=ifInOctets
OID=$OID8
VALUE=123456
TYPE=Gauge32
new "Set $NAME $VALUE"
expectpart "$($snmpset $OID u $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
if false; then # XXX i/u/c doesnt work?
NAME=ifHCInOctets
OID=$OID9
VALUE=4294967296
TYPE=Counter64
new "Set $NAME $VALUE"
#expectpart "$($snmpset $OID C $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
fi
NAME=ifPromiscuousMode
OID=$OID10
VALUE=1 # true(1)
TYPE=INTEGER
new "Set $NAME $VALUE"
expectpart "$($snmpset $OID i $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
NAME=ifCounterDiscontinuityTime
OID=$OID11
VALUE=1234567890
TYPE=Gauge32
new "Set $NAME $VALUE"
expectpart "$($snmpset $OID u $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
NAME=ifStackStatus
OID=$OID12
VALUE=1 # active(1)
TYPE=INTEGER
new "Set $NAME $VALUE"
expectpart "$($snmpset $OID i $VALUE)" 0 "$OID = $TYPE: $VALUE"
new "Get $NAME $VALUE"
expectpart "$($snmpget $OID)" 0 "$OID = $TYPE: $VALUE"
new "Cleaning up"
testexit