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[aclorch]: Check for existing mirror table only when creating a new table #1089

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merged 3 commits into from
Oct 11, 2019
Merged

[aclorch]: Check for existing mirror table only when creating a new table #1089

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[aclorch]: Check for existing mirror table only when creating a new t…
daall Oct 10, 2019
f897a71
Display mirror table type
daall Oct 11, 2019
eee1ed3
Delete extra paren
daall Oct 11, 2019
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34 changes: 25 additions & 9 deletions orchagent/aclorch.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2446,6 +2446,31 @@ bool AclOrch::addAclTable(AclTable &newTable, string table_id)
return false;
}
}
else
{
// If ACL table is new, check for the existence of current mirror tables
// Note: only one table per mirror type can be created
auto table_type = newTable.type;
if (table_type == ACL_TABLE_MIRROR || table_type == ACL_TABLE_MIRRORV6)
{
string mirror_type;
if ((table_type == ACL_TABLE_MIRROR && !m_mirrorTableId.empty()))
{
mirror_type = TABLE_TYPE_MIRROR;
}

if (table_type == ACL_TABLE_MIRRORV6 && !m_mirrorV6TableId.empty())
{
mirror_type = TABLE_TYPE_MIRRORV6;
}

if (!mirror_type.empty())
{
SWSS_LOG_ERROR("Mirror table %s has already been created", mirror_type.c_str());
return false;
}
}
}

// Check if a separate mirror table is needed or not based on the platform
if (newTable.type == ACL_TABLE_MIRROR || newTable.type == ACL_TABLE_MIRRORV6)
Expand Down Expand Up @@ -2878,15 +2903,6 @@ bool AclOrch::processAclTableType(string type, acl_table_type_t &table_type)
SWSS_LOG_ERROR("Mirror table type %s is not supported", type.c_str());
return false;
}

// Check the existence of current mirror tables
// Note: only one table per type could be created
if ((table_type == ACL_TABLE_MIRROR && !m_mirrorTableId.empty()) ||
(table_type == ACL_TABLE_MIRRORV6 && !m_mirrorV6TableId.empty()))
{
SWSS_LOG_ERROR("Mirror table table_type %s has already been created", type.c_str());
return false;
}
}

return true;
Expand Down