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MACsec: Add common IEEE 802.1X definitions

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Hu Wang 2014-03-25 21:39:02 +02:00 committed by Jouni Malinen
parent 3bcfab8794
commit 4e9528cce3
2 changed files with 84 additions and 0 deletions
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6
src/common/eapol_common.h
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@ -22,6 +22,12 @@ struct ieee802_1x_hdr {
/* followed by length octets of data */ /* followed by length octets of data */
} STRUCT_PACKED; } STRUCT_PACKED;
struct ieee8023_hdr {
u8 dest[ETH_ALEN];
u8 src[ETH_ALEN];
u16 ethertype;
} STRUCT_PACKED;
#ifdef _MSC_VER #ifdef _MSC_VER
#pragma pack(pop) #pragma pack(pop)
#endif /* _MSC_VER */ #endif /* _MSC_VER */

78
src/common/ieee802_1x_defs.h Normal file
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@ -0,0 +1,78 @@
/*
* IEEE Std 802.1X-2010 definitions
* Copyright (c) 2013-2014, Qualcomm Atheros, Inc.
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef IEEE802_1X_DEFS_H
#define IEEE802_1X_DEFS_H
#define CS_ID_LEN 8
#define CS_ID_GCM_AES_128 {0x00, 0x80, 0x02, 0x00, 0x01, 0x00, 0x00, 0x01}
#define CS_NAME_GCM_AES_128 "GCM-AES-128"
enum macsec_policy {
/**
* Should secure sessions.
* This accepts key server's advice to determine whether to secure the
* session or not.
*/
SHOULD_SECURE,
/**
* Disabled MACsec - do not secure sessions.
*/
DO_NOT_SECURE,
};
/* IEEE Std 802.1X-2010 - Table 11-6 - MACsec Capability */
enum macsec_cap {
/**
* MACsec is not implemented
*/
MACSEC_CAP_NOT_IMPLEMENTED,
/**
* 'Integrity without confidentiality'
*/
MACSEC_CAP_INTEGRITY,
/**
* 'Integrity without confidentiality' and
* 'Integrity and confidentiality' with a confidentiality offset of 0
*/
MACSEC_CAP_INTEG_AND_CONF,
/**
* 'Integrity without confidentiality' and
* 'Integrity and confidentiality' with a confidentiality offset of 0,
* 30, 50
*/
MACSEC_CAP_INTEG_AND_CONF_0_30_50,
};
enum validate_frames {
Disabled,
Checked,
Strict,
};
/* IEEE Std 802.1X-2010 - Table 11-6 - Confidentiality Offset */
enum confidentiality_offset {
CONFIDENTIALITY_NONE = 0,
CONFIDENTIALITY_OFFSET_0 = 1,
CONFIDENTIALITY_OFFSET_30 = 2,
CONFIDENTIALITY_OFFSET_50 = 3,
};
/* IEEE Std 802.1X-2010 - Table 9-2 */
#define DEFAULT_PRIO_INFRA_PORT 0x10
#define DEFAULT_PRIO_PRIMRAY_AP 0x30
#define DEFAULT_PRIO_SECONDARY_AP 0x50
#define DEFAULT_PRIO_GROUP_CA_MEMBER 0x70
#define DEFAULT_PRIO_NOT_KEY_SERVER 0xFF
#endif /* IEEE802_1X_DEFS_H */