[macsecorch]: Support for non-default sa per sc #2250
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Pterosaur
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judyjoseph
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Adding code to query MACSEC_PORT_TABLE max_sa_per_sc in STATE_DB. In PR sonic-net/sonic-swss#2250 MacsecOrch will publish the max_sa_per_sc in STATE_DB. If we don't find the max_sa_per_sc we will default to 4 for max sa per sc. Max sa per sc is used to determine which AN values can be used during rekey. If a non-default max sa per sc is specified we will use the max value for rekey server priority. Infra fix in sonic_operators.cpp. -get function was extracting value incorrectly. -pair_count wasn't getting incremented per pair. Signed-off-by: Nathan Wolfe nwolfe@arista.com
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Please try to rebase it to the latest master branch for fixing the vstest fail. |
Querying max_sa_per_sc from SAI and storing in STATE_DB. If the SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATION_PER_SC is not supported we will use the default of 4. Signed-off-by: Nathan Wolfe <nwolfe@arista.com>
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Pterosaur
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preetham-singh
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What I did Taught MacsecOrch to use the SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATIONS_PER_SC attribute added in opencomputeproject/SAI#1420 Why I did it To support SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATIONS_PER_SC in MacsecOrch. How I verified it The changes have no impact until SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATIONS_PER_SC is supported by the platform. Details Cache the the result of SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATIONS_PER_SC in MACsecObject.m_max_sa_per_sc. Set STATE_DB MACSEC_PORT_TABLE's max_sa_per_sc to the value cached in MACsecObject.m_max_sa_per_sc in createMACsecPort. Signed-off-by: Nathan Wolfe <nwolfe@arista.com>
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What I did
Taught MacsecOrch to use the SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATIONS_PER_SC attribute added in
opencomputeproject/SAI#1420
Why I did it
To support SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATIONS_PER_SC in MacsecOrch.
How I verified it
The changes have no impact until SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATIONS_PER_SC is supported by the platform.
Details
Cache the the result of SAI_MACSEC_ATTR_MAX_SECURE_ASSOCIATIONS_PER_SC in MACsecObject.m_max_sa_per_sc.
Set STATE_DB MACSEC_PORT_TABLE's max_sa_per_sc to the value cached in MACsecObject.m_max_sa_per_sc in createMACsecPort.