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SNMP Support for display-hint "255t" for fixed string translation

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This commit is contained in:
Olof hagsand 2022-07-09 12:41:58 +02:00
parent 4cf1d04cb7
commit d79d0aa933
3 changed files with 61 additions and 35 deletions
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13
test/README.md
View file

@ -155,9 +155,18 @@ There are also client-cert tests, eg `test_ssl_certs.sh`
Clixon snmp frontend tests require a running netsnmpd and converted YANG files from MIB.
Netsnmpd is 5.9 or later and can be started via systemd. For the tests
to run, the systems IFMIB should be disabled: `-I -ifTable,ifNumber,ifXTable`
to run, the systems IFMIB should be disabled: `-I -ifTable,ifNumber,ifXTable`, etc.
Converted YANG files are available at `https://github.com/clicon/mib-yangs` or alternatively use `smidump` version 0.5 or later.
Converted YANG files are available at `https://github.com/clicon/mib-yangs` or alternatively use `smidump` version 0.5 or later. Clixon expects them to be at `/usr/local/share/mib-yangs/` by default, or configured by `--with-mib-generated-yang-dir=DIR`.
You also need to configure a unix socket for agent. Example of /etc/snmp/snmpd.conf:
```
master agentx
agentaddress 127.0.0.1,[::1]
rwcommunity public localhost
agentXSocket unix:/var/run/snmp.sock
agentxperms 777 777
```
## Known issues

46
test/test_snmp_rowstatus.sh
View file

@ -1,7 +1,6 @@
#!/usr/bin/env bash
# snmpset. This requires deviation of MIB-YANG to make write operations
# Get default value, set new value via SNMP and check it, set new value via NETCONF and check
# Selected types from CLIXON/IF-MIB/ENTITY mib
# SNMP table rowstatus tests
#
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
@ -102,34 +101,37 @@ function testrun_createAndGo()
{
new "createAndGo"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2)" 0 "Error in packet."
new "Configuring a value without a row is a failure"
echo "$snmpset SNMP-NOTIFICATION-MIB::snmpNotifyTag.\'notify1\' = 2"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyTag.\'notify1\' = 2)" 0 "Error in packet."
new "RowStatus is active after createAndGo; can configure additional values afterwards"
echo "$snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\' = createAndGo SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\' = createAndGo SNMP-NOTIFICATION-MIB::snmpNotifyTag.\'notify1\' = 2)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = INTEGER: createAndGo(4)"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = createAndGo SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = INTEGER: createAndGo(4)"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = INTEGER: active(1)"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = INTEGER: active(1)"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyTag.\'notify1\')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 1)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 1"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.\'notify1\' = 1)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 1"
}
function testrun_createAndWait()
{
new "createAndWait"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = createAndWait SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = createAndWait"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\' = createAndWait SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = createAndWait"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyTag.\'notify1\')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyTag.'notify1' = 2"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = INTEGER: notInService(2)"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = INTEGER: notInService(2)"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 1)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 1"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.\'notify1\' = 1)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 1"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = active)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = active"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\' = active)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = active"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 5)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 5"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.\'notify1\' = 5)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyStorageType.'notify1' = 5"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = createAndWait)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = createAndWait"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\' = createAndWait)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = createAndWait"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify2' = createAndGo)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify2' = createAndGo"
@ -137,20 +139,20 @@ function testrun_createAndWait()
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify3' = active)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify3' = active"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = INTEGER: notInService(2)"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = INTEGER: notInService(2)"
}
function testrun_removeRows()
{
new "removeRows"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = createAndGo)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1'"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\' = createAndGo)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1'"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = destroy)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = destroy"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\' = destroy)" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1' = destroy"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1'"
expectpart "$($snmpset SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\')" 0 "SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1'"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.'notify1')" 0 "No Such Instance currently exists at this OID)"
expectpart "$($snmpget SNMP-NOTIFICATION-MIB::snmpNotifyRowStatus.\'notify1\')" 0 "No Such Instance currently exists at this OID)"
}
function testexit()
@ -161,7 +163,7 @@ function testexit()
new "SNMP tests"
testinit
if [ -n "$SNMP_DEBUG" ]; then
if $snmp_debug; then
testrun_createAndGo
testrun_createAndWait
testrun_removeRows