From 39b3e96c26ffe3ecd728473c8aa7f5a1a72123ea Mon Sep 17 00:00:00 2001
From: Suvarna Meenakshi <sumeenak@microsoft.com>
Date: Thu, 21 Sep 2023 21:58:00 +0000
Subject: [PATCH] Revert "[SNMP][IPv6]: Fix SNMP IPv6 reachability issue in
 certain scenarios (#15487) (#15826)"

This reverts commit 7cfb71bc18a5f6b83e6e7f1d24b623f5ff6c4040.
---
 dockers/docker-snmp/snmpd.conf.j2 | 28 ++--------------------------
 dockers/docker-snmp/start.sh      |  3 ---
 2 files changed, 2 insertions(+), 29 deletions(-)

diff --git a/dockers/docker-snmp/snmpd.conf.j2 b/dockers/docker-snmp/snmpd.conf.j2
index cf7f8f385138..585fb5353e5b 100644
--- a/dockers/docker-snmp/snmpd.conf.j2
+++ b/dockers/docker-snmp/snmpd.conf.j2
@@ -13,36 +13,12 @@
 #  AGENT BEHAVIOUR
 #
 
-# Listen for connections on all ip addresses, including eth0, ipv4 lo for multi-asic platform
-# Listen on managment and loopback0 ips for single asic platform
+#  Listen for connections on all ip addresses, including eth0, ipv4 lo
 #
-{% macro protocol(ip_addr) %}
-{%- if ip_addr|ipv6 -%}
-{{ 'udp6' }}
-{%- else -%}
-{{ 'udp' }}
-{%- endif -%}
-{% endmacro %}
-
 {% if SNMP_AGENT_ADDRESS_CONFIG %}
 {% for (agentip, port, vrf) in SNMP_AGENT_ADDRESS_CONFIG %}
-agentAddress {{ protocol(agentip) }}:[{{ agentip }}]{% if port %}:{{ port }}{% endif %}{% if vrf %}%{{ vrf }}{% endif %}{{ "" }}
-{% 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
-{% 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
-{% endif %}
+agentAddress {{ agentip }}{% if port %}:{{ port }}{% endif %}{% if vrf %}%{{ vrf }}{% endif %}{{ "" }}
 {% endfor %}
-{% endif %}
 {% else %}
 agentAddress udp:161
 agentAddress udp6:161
diff --git a/dockers/docker-snmp/start.sh b/dockers/docker-snmp/start.sh
index 559cdfdc341e..aefd0bfc3db6 100755
--- a/dockers/docker-snmp/start.sh
+++ b/dockers/docker-snmp/start.sh
@@ -16,14 +16,11 @@ mkdir -p /etc/ssw /etc/snmp
 # Parse snmp.yml and insert the data in Config DB
 /usr/bin/snmp_yml_to_configdb.py
 
-ADD_PARAM=$(printf '%s {"NAMESPACE_COUNT":"%s"}' "-a" "$NAMESPACE_COUNT")
-
 SONIC_CFGGEN_ARGS=" \
     -d \
     -y /etc/sonic/sonic_version.yml \
     -t /usr/share/sonic/templates/sysDescription.j2,/etc/ssw/sysDescription \
     -t /usr/share/sonic/templates/snmpd.conf.j2,/etc/snmp/snmpd.conf \
-    $ADD_PARAM \
 "
 
 sonic-cfggen $SONIC_CFGGEN_ARGS