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Add per-port MACsec PFC mode attribute #2293

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Add per-port MACsec PFC mode attribute #2293

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28 changes: 28 additions & 0 deletions inc/saiport.h
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Original file line number Diff line number Diff line change
Expand Up @@ -407,6 +407,22 @@ typedef enum _sai_port_priority_flow_control_mode_t

} sai_port_priority_flow_control_mode_t;

/**
* @brief MACsec PFC mode
*
* Controls whether PFC frames on a MACsec-enabled port are handled as
* normal clear PFC frames or as encrypted/secure PFC frames.
*/
typedef enum _sai_port_macsec_pfc_mode_t
{
/** Default behavior: clear PFC */
SAI_PORT_MACSEC_PFC_MODE_UNENCRYPTED,

/** Secure / encrypted PFC */
SAI_PORT_MACSEC_PFC_MODE_ENCRYPTED,

} sai_port_macsec_pfc_mode_t;

/**
* @brief PTP mode
* These modes can be used at the port and switch level.
Expand Down Expand Up @@ -1508,6 +1524,18 @@ typedef enum _sai_port_attr_t
*/
SAI_PORT_ATTR_MACSEC_PORT_LIST,

/**
* @brief Configure per-port MACsec PFC mode
*
* When MACsec is not enabled on the port, implementations may ignore this
* attribute and behave as SAI_PORT_MACSEC_PFC_MODE_UNENCRYPTED.
*
* @type sai_port_macsec_pfc_mode_t
* @flags CREATE_AND_SET
* @default SAI_PORT_MACSEC_PFC_MODE_UNENCRYPTED
*/
SAI_PORT_ATTR_MACSEC_PFC_MODE,

/**
* @brief Enable/Disable Mirror session
*
Expand Down
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