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[action] [PR:16013] [SNMP][IPv6]: Fix to use link local IPv6 address as snmp agentAddress #16102

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Merged
yxieca merged 1 commit into from
Aug 11, 2023
Merged

[action] [PR:16013] [SNMP][IPv6]: Fix to use link local IPv6 address as snmp agentAddress #16102

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21 changes: 16 additions & 5 deletions dockers/docker-snmp/snmpd.conf.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -30,16 +30,27 @@ agentAddress {{ protocol(agentip) }}:[{{ agentip }}]{% if port %}:{{ port }}{% e
{% endfor %}
{% elif NAMESPACE_COUNT is not defined or NAMESPACE_COUNT|int <= 1 %}
{% if MGMT_INTERFACE is defined %}
{% for if, ip in MGMT_INTERFACE %}
{% set agentip = ip.split('/')[0] %}
agentAddress {{ protocol(agentip) }}:[{{ agentip }}]:161
{% for intf, ip in MGMT_INTERFACE %}
{% set agentip = ip.split('/')[0]|lower %}
{% set zoneid = '' %}
# Use interface as zoneid for link local ipv6
{% if agentip.startswith('fe80') %}
{% set zoneid = '%' + intf %}
{% endif %}
agentAddress {{ protocol(agentip) }}:[{{ agentip }}{{ zoneid }}]:161
{% endfor %}
{% endif %}
{% if LOOPBACK_INTERFACE is defined %}
{% for lo in LOOPBACK_INTERFACE %}
{% if lo | length == 2 %}
{% set agentip = lo[1].split('/')[0] %}
agentAddress {{ protocol(agentip) }}:[{{ agentip }}]:161
{% set intf = lo[0] %}
{% set agentip = lo[1].split('/')[0]|lower %}
{% set zoneid = '' %}
# Use interface as zoneid for link local ipv6
{% if agentip.startswith('fe80') %}
{% set zoneid = '%' + intf %}
{% endif %}
agentAddress {{ protocol(agentip) }}:[{{ agentip }}{{ zoneid }}]:161
{% endif %}
{% endfor %}
{% endif %}
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