audio ok

hc

2023-12-11 223293205a7265c8b02882461ba8996650048ade

 kernel/include/uapi/linux/if_macsec.h
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@@ -22,9 +22,11 @@
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 #define MACSEC_KEYID_LEN 16
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-/* cipher IDs as per IEEE802.1AEbn-2011 */
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+/* cipher IDs as per IEEE802.1AE-2018 (Table 14-1) */
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 #define MACSEC_CIPHER_ID_GCM_AES_128 0x0080C20001000001ULL
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 #define MACSEC_CIPHER_ID_GCM_AES_256 0x0080C20001000002ULL
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+#define MACSEC_CIPHER_ID_GCM_AES_XPN_128 0x0080C20001000003ULL
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+#define MACSEC_CIPHER_ID_GCM_AES_XPN_256 0x0080C20001000004ULL
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 /* deprecated cipher ID for GCM-AES-128 */
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 #define MACSEC_DEFAULT_CIPHER_ID     0x0080020001000001ULL
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@@ -45,6 +47,7 @@
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 	MACSEC_ATTR_RXSC_LIST,   /* dump, nested, macsec_rxsc_attrs for each RXSC */
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 	MACSEC_ATTR_TXSC_STATS,  /* dump, nested, macsec_txsc_stats_attr */
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 	MACSEC_ATTR_SECY_STATS,  /* dump, nested, macsec_secy_stats_attr */
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+	MACSEC_ATTR_OFFLOAD,     /* config, nested, macsec_offload_attrs */
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 	__MACSEC_ATTR_END,
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 	NUM_MACSEC_ATTR = __MACSEC_ATTR_END,
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 	MACSEC_ATTR_MAX = __MACSEC_ATTR_END - 1,
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@@ -87,14 +90,25 @@
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 	MACSEC_SA_ATTR_UNSPEC,
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 	MACSEC_SA_ATTR_AN,     /* config/dump, u8 0..3 */
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 	MACSEC_SA_ATTR_ACTIVE, /* config/dump, u8 0..1 */
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-	MACSEC_SA_ATTR_PN,     /* config/dump, u32 */
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+	MACSEC_SA_ATTR_PN,     /* config/dump, u32/u64 (u64 if XPN) */
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 	MACSEC_SA_ATTR_KEY,    /* config, data */
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 	MACSEC_SA_ATTR_KEYID,  /* config/dump, 128-bit */
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 	MACSEC_SA_ATTR_STATS,  /* dump, nested, macsec_sa_stats_attr */
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 	MACSEC_SA_ATTR_PAD,
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+	MACSEC_SA_ATTR_SSCI,   /* config/dump, u32 - XPN only */
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+	MACSEC_SA_ATTR_SALT,   /* config, 96-bit - XPN only */
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 	__MACSEC_SA_ATTR_END,
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 	NUM_MACSEC_SA_ATTR = __MACSEC_SA_ATTR_END,
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 	MACSEC_SA_ATTR_MAX = __MACSEC_SA_ATTR_END - 1,
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+};
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+
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+enum macsec_offload_attrs {
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+	MACSEC_OFFLOAD_ATTR_UNSPEC,
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+	MACSEC_OFFLOAD_ATTR_TYPE, /* config/dump, u8 0..2 */
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+	MACSEC_OFFLOAD_ATTR_PAD,
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+	__MACSEC_OFFLOAD_ATTR_END,
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+	NUM_MACSEC_OFFLOAD_ATTR = __MACSEC_OFFLOAD_ATTR_END,
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+	MACSEC_OFFLOAD_ATTR_MAX = __MACSEC_OFFLOAD_ATTR_END - 1,
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 };
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 enum macsec_nl_commands {
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@@ -108,6 +122,7 @@
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 	MACSEC_CMD_ADD_RXSA,
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 	MACSEC_CMD_DEL_RXSA,
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 	MACSEC_CMD_UPD_RXSA,
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+	MACSEC_CMD_UPD_OFFLOAD,
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 };
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 /* u64 per-RXSC stats */