| /* |
| * Fundamental types and constants relating to FILS AUTHENTICATION |
| * Copyright (C) 1999-2019, Broadcom. |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the "GPL"), |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
| * following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided that |
| * you also meet, for each linked independent module, the terms and conditions of |
| * the license of that module. An independent module is a module which is not |
| * derived from this software. The special exception does not apply to any |
| * modifications of the software. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a license |
| * other than the GPL, without Broadcom's express prior written consent. |
| * |
| * |
| * <<Broadcom-WL-IPTag/Open:>> |
| * |
| * $Id$ |
| */ |
| |
| #ifndef _FILSAUTH_H_ |
| #define _FILSAUTH_H_ |
| |
| /* This marks the start of a packed structure section. */ |
| #include <packed_section_start.h> |
| |
| /* 11ai D6.0 8.6.8.36 FILS Discovery frame format |
| category |
| action |
| fils_discovery_info_field_t |
| fils_rnr_element_t |
| fils_indication_element_t |
| fils_vendor_specific_element_t |
| */ |
| |
| /* 11revmc D4.0 8.4.2.25 Vendor Specific element */ |
| typedef BWL_PRE_PACKED_STRUCT struct fils_vendor_specific_element { |
| uint8 elementid; |
| uint8 length; |
| /* variable len info */ |
| uint8 orgid_vendorspecific_content[]; |
| } BWL_POST_PACKED_STRUCT fils_vendor_specific_element_t; |
| |
| #define FILS_VS_ELEM_HDR_LEN (sizeof(fils_vendor_specific_element_t)) |
| |
| /* 11ai D6.0 8.4.2.178 FILS Indication element */ |
| typedef BWL_PRE_PACKED_STRUCT struct fils_indication_element { |
| uint8 elementid; |
| uint8 length; |
| uint16 fils_info; |
| /* variable len info */ |
| uint8 cache_domain_publickey_id[]; |
| } BWL_POST_PACKED_STRUCT fils_indication_element_t; |
| |
| #define FILS_INDICATION_ELEM_HDR_LEN (sizeof(fils_indication_element_t)) |
| |
| #define FILS_INDICATION_IE_TAG_FIXED_LEN 2 |
| |
| #define FI_INFO_CACHE_IND_SUBFIELD_SIZE 2 |
| |
| /* FILS Indication Information field */ |
| #define FI_INFO_PUB_KEY_IDENTS_MASK (0x0007) |
| #define FI_INFO_REALM_IDENTS_MASK (0x0038) |
| #define FI_INFO_IP_ADDR_CFG_MASK (0x0040) |
| #define FI_INFO_CACHE_IDENT_MASK (0x0080) |
| #define FI_INFO_HESSID_MASK (0x0100) |
| #define FI_INFO_SHRKEY_AUTH_WOPFS_MASK (0x0200) |
| #define FI_INFO_SHRKEY_AUTH_WPFS_MASK (0x0400) |
| #define FI_INFO_PUBKEY_AUTH_MASK (0x0800) |
| |
| #define FI_INFO_CACHE_IDENT(fc) ((fc & FI_INFO_CACHE_IDENT_MASK)) |
| #define FI_INFO_HESSID(fc) ((fc & FI_INFO_HESSID_MASK)) |
| #define FI_INFO_SHRKEY_AUTH_WOPFS(fc) ((fc & FI_INFO_SHRKEY_AUTH_WOPFS_MASK)) |
| #define FI_INFO_SHRKEY_AUTH_WPFS(fc) ((fc & FI_INFO_SHRKEY_AUTH_WPFS_MASK)) |
| |
| /* 11ai D11.0 9.4.2.171.1 TBTT Information field */ |
| typedef BWL_PRE_PACKED_STRUCT struct tbtt_info_field { |
| uint8 tbtt_offset; |
| uint8 bssid[ETHER_ADDR_LEN]; |
| uint32 short_ssid; |
| } BWL_POST_PACKED_STRUCT tbtt_info_field_t; |
| |
| #define TBTT_INFO_FIELD_HDR_LEN (sizeof(tbtt_info_field_t)) |
| |
| /* 11ai D11.0 9.4.2.171.1 Neighbor AP Information field */ |
| typedef BWL_PRE_PACKED_STRUCT struct neighbor_ap_info_field { |
| uint16 tbtt_info_header; |
| uint8 op_class; |
| uint8 channel; |
| /* variable len info */ |
| uint8 tbtt_info_field[]; |
| } BWL_POST_PACKED_STRUCT neighbor_ap_info_field_t; |
| |
| #define NEIGHBOR_AP_INFO_FIELD_HDR_LEN (sizeof(neighbor_ap_info_field_t)) |
| |
| /* 11ai D11.0 9.4.2.171 Reduced Neighbor Report element */ |
| typedef BWL_PRE_PACKED_STRUCT struct fils_rnr_element { |
| uint8 elementid; |
| uint8 length; |
| /* variable len info */ |
| uint8 neighbor_ap_info[]; |
| } BWL_POST_PACKED_STRUCT fils_rnr_element_t; |
| |
| #define FILS_RNR_ELEM_HDR_LEN (sizeof(fils_rnr_element_t)) |
| |
| /* TBTT Info Header macros */ |
| #define TBTT_INFO_HDR_FIELD_TYPE_MASK (0x001f) |
| #define TBTT_INFO_HDR_FN_AP_MASK (0x0004) |
| #define TBTT_INFO_HDR_COUNT_MASK (0x00f0) |
| #define TBTT_INFO_HDR_LENGTH_MASK (0xff00) |
| |
| #define TBTT_INFO_HDR_FIELD_TYPE(hdr)\ |
| ((hdr) & TBTT_INFO_HDR_FIELD_TYPE_MASK) |
| #define TBTT_INFO_HDR_FN_AP(hdr)\ |
| (((hdr) & TBTT_INFO_HDR_FN_AP_MASK) >> 2) |
| #define TBTT_INFO_HDR_COUNT(hdr)\ |
| (((hdr) & TBTT_INFO_HDR_COUNT_MASK) >> 4) |
| #define TBTT_INFO_HDR_LENGTH(hdr)\ |
| (((hdr) & TBTT_INFO_HDR_LENGTH_MASK) >> 8) |
| |
| /* FILS Nonce element */ |
| #define FILS_NONCE_LENGTH 16u |
| |
| typedef BWL_PRE_PACKED_STRUCT struct fils_nonce_element { |
| uint8 elementid; |
| uint8 length; |
| uint8 element_id_ext; |
| uint8 fils_nonce[FILS_NONCE_LENGTH]; |
| } BWL_POST_PACKED_STRUCT fils_nonce_element_t; |
| |
| /* 11ai 9.4.2.186 FILS Key Delivery element */ |
| #define FILS_KEY_RSC_LENGTH 8u |
| |
| typedef BWL_PRE_PACKED_STRUCT struct fils_key_delivery_element { |
| uint8 elementid; |
| uint8 length; |
| uint8 element_id_ext; |
| uint8 key_rsc[FILS_KEY_RSC_LENGTH]; |
| uint8 kde_list[]; /* Key Data Elements */ |
| } BWL_POST_PACKED_STRUCT fils_key_delivery_element_t; |
| |
| /* 8.4.2.175 FILS Session element */ |
| #define FILS_SESSION_LENGTH 8u |
| |
| typedef BWL_PRE_PACKED_STRUCT struct fils_session_element { |
| uint8 elementid; |
| uint8 length; |
| uint8 element_id_ext; |
| uint8 fils_session[FILS_SESSION_LENGTH]; |
| } BWL_POST_PACKED_STRUCT fils_session_element_t; |
| |
| /* 9.4.2.179 FILS key confirmation element */ |
| #define FILS_KEY_CONFIRMATION_HEADER_LEN 3u |
| |
| typedef BWL_PRE_PACKED_STRUCT struct fils_key_conf_element { |
| uint8 elementid; |
| uint8 length; |
| uint8 element_id_ext; |
| /* variable len info */ |
| uint8 key_auth[]; |
| } BWL_POST_PACKED_STRUCT fils_key_conf_element_t; |
| |
| #define FILS_SESSION_ELEM_LEN (sizeof(fils_session_element_t)) |
| |
| /* 8.4.2.174 FILS Key Confirmation element */ |
| typedef BWL_PRE_PACKED_STRUCT struct fils_key_confirm_element { |
| uint8 elementid; |
| uint8 length; |
| uint8 element_id_ext; |
| /* variable len info */ |
| uint8 keyauth[]; |
| } BWL_POST_PACKED_STRUCT fils_key_confirm_element_t; |
| |
| #define FILS_CONFIRM_ELEM_HDR_LEN (sizeof(fils_key_confirm_element_t)) |
| |
| /* 11ai D6.0 8.6.8.36 FILS Discovery frame format */ |
| typedef BWL_PRE_PACKED_STRUCT struct fils_discovery_info_field { |
| uint16 framecontrol; |
| uint32 timestamp[2]; |
| uint16 bcninterval; |
| /* variable len info */ |
| uint8 disc_info[]; |
| } BWL_POST_PACKED_STRUCT fils_discovery_info_field_t; |
| |
| #define FD_INFO_FIELD_HDR_LEN (sizeof(fils_discovery_info_field_t)) |
| |
| #define FD_INFO_CAP_SUBFIELD_SIZE 2 |
| #define FD_INFO_LENGTH_FIELD_SIZE 2 |
| |
| /* FILS Discovery Information field */ |
| #define FD_INFO_SSID_LENGTH_MASK (0x001f) |
| #define FD_INFO_CAP_IND_MASK (0x0020) |
| #define FD_INFO_SHORT_SSID_IND_MASK (0x0040) |
| #define FD_INFO_APCSN_IND_MASK (0x0080) |
| #define FD_INFO_ANO_IND_MASK (0x0100) |
| #define FD_INFO_CH_CENTER_FR_IND_MASK (0x0200) |
| #define FD_INFO_PRIMARY_CH_IND_MASK (0x0400) |
| #define FD_INFO_RSN_IND_MASK (0x0800) |
| #define FD_INFO_LENGTH_IND_MASK (0x1000) |
| #define FD_INFO_MD_IND_MASK (0x2000) |
| |
| #define FD_INFO_SET_SSID_LENGTH(fc, len) (fc |= ((uint16)(len) & FD_INFO_SSID_LENGTH_MASK)) |
| #define FD_INFO_SET_CAP_PRESENT(fc) (fc |= FD_INFO_CAP_IND_MASK) |
| #define FD_INFO_SET_SHORT_SSID_PRESENT(fc) (fc |= FD_INFO_SHORT_SSID_IND_MASK) |
| #define FD_INFO_SET_APCSN_PRESENT(fc) ((fc |= FD_INFO_APCSN_IND_MASK) |
| #define FD_INFO_SET_ANO_PRESENT(fc) (fc |= FD_INFO_ANO_IND_MASK) |
| #define FD_INFO_SET_CH_CENTER_FR_PRESENT(fc) (fc |= FD_INFO_CH_CENTER_FR_IND_MASK) |
| #define FD_INFO_SET_PRIMARY_CH_PRESENT(fc) (fc |= FD_INFO_PRIMARY_CH_IND_MASK) |
| #define FD_INFO_SET_RSN_PRESENT(fc) (fc |= FD_INFO_RSN_IND_MASK) |
| #define FD_INFO_SET_LENGTH_PRESENT(fc) (fc |= FD_INFO_LENGTH_IND_MASK) |
| #define FD_INFO_SET_MD_PRESENT(fc) (fc |= FD_INFO_MD_IND_MASK) |
| |
| #define FD_INFO_SSID_LENGTH(fc) ((fc & FD_INFO_SSID_LENGTH_MASK)) |
| #define FD_INFO_IS_CAP_PRESENT(fc) ((fc & FD_INFO_CAP_IND_MASK) >> 5) |
| #define FD_INFO_IS_SHORT_SSID_PRESENT(fc) ((fc & FD_INFO_SHORT_SSID_IND_MASK) >> 6) |
| #define FD_INFO_IS_APCSN_PRESENT(fc) ((fc & FD_INFO_APCSN_IND_MASK) >> 7) |
| #define FD_INFO_IS_ANO_PRESENT(fc) ((fc & FD_INFO_ANO_IND_MASK) >> 8) |
| #define FD_INFO_IS_CH_CENTER_FR_PRESENT(fc) ((fc & FD_INFO_CH_CENTER_FR_IND_MASK) >> 9) |
| #define FD_INFO_IS_PRIMARY_CH_PRESENT(fc) ((fc & FD_INFO_PRIMARY_CH_IND_MASK) >> 10) |
| #define FD_INFO_IS_RSN_PRESENT(fc) ((fc & FD_INFO_RSN_IND_MASK) >> 11) |
| #define FD_INFO_IS_LENGTH_PRESENT(fc) ((fc & FD_INFO_LENGTH_IND_MASK) >> 12) |
| #define FD_INFO_IS_MD_PRESENT(fc) ((fc & FD_INFO_MD_IND_MASK) >> 13) |
| |
| /* FILS Discovery Capability subfield */ |
| #define FD_CAP_ESS_MASK (0x0001) |
| #define FD_CAP_PRIVACY_MASK (0x0002) |
| #define FD_CAP_BSS_CH_WIDTH_MASK (0x001c) |
| #define FD_CAP_MAX_NSS_MASK (0x00e0) |
| #define FD_CAP_MULTI_BSS_MASK (0x0200) |
| #define FD_CAP_PHY_INDEX_MASK (0x1c00) |
| #define FD_CAP_FILS_MIN_RATE_MASK (0xe000) |
| |
| #define FD_CAP_ESS(cap) ((cap & FD_CAP_ESS_MASK)) |
| #define FD_CAP_PRIVACY(cap) ((cap & FD_CAP_PRIVACY_MASK) >> 1) |
| #define FD_CAP_BSS_CH_WIDTH(cap) ((cap & FD_CAP_BSS_CH_WIDTH_MASK) >> 2) |
| #define FD_CAP_MAX_NSS(cap) ((cap & FD_CAP_MAX_NSS_MASK) >> 5) |
| #define FD_CAP_MULTI_BSS(cap) ((cap & FD_CAP_MULTI_BSS_MASK) >> 9) |
| #define FD_CAP_PHY_INDEX(cap) ((cap & FD_CAP_PHY_INDEX_MASK) >> 10) |
| #define FD_CAP_FILS_MIN_RATE(cap) ((cap & FD_CAP_FILS_MIN_RATE_MASK) >> 13) |
| |
| #define FD_CAP_SET_ESS(cap) ((cap |= FD_CAP_ESS_MASK)) |
| #define FD_CAP_SET_PRIVACY(cap) ((cap & FD_CAP_PRIVACY_MASK) >> 1) |
| #define FD_CAP_SET_BSS_CH_WIDTH(cap) ((cap & FD_CAP_BSS_CH_WIDTH_MASK) >> 2) |
| #define FD_CAP_SET_MAX_NSS(cap) ((cap & FD_CAP_MAX_NSS_MASK) >> 5) |
| #define FD_CAP_SET_MULTI_BSS(cap) ((cap & FD_CAP_MULTI_BSS_MASK) >> 9) |
| #define FD_CAP_SET_PHY_INDEX(cap) ((cap & FD_CAP_PHY_INDEX_MASK) >> 10) |
| #define FD_CAP_SET_FILS_MIN_RATE(cap) ((cap & FD_CAP_FILS_MIN_RATE_MASK) >> 13) |
| |
| /* 11ai D6.0 8.4.2.173 FILS Request Parameters element */ |
| typedef BWL_PRE_PACKED_STRUCT struct fils_request_parameters_element { |
| uint8 elementid; |
| uint8 length; |
| uint8 element_id_ext; |
| uint8 params_bitmap; |
| /* variable len info */ |
| uint8 params_fields[]; |
| } BWL_POST_PACKED_STRUCT fils_request_parameters_element_t; |
| |
| #define FILS_PARAM_MAX_CHANNEL_TIME (1 << 2) |
| |
| /* 11ai 9.4.2.184 FILS HLP Container element */ |
| typedef BWL_PRE_PACKED_STRUCT struct fils_hlp_container_element { |
| uint8 elementid; |
| uint8 length; |
| uint8 element_id_ext; |
| uint8 dest_addr[ETHER_ADDR_LEN]; |
| uint8 src_addr[ETHER_ADDR_LEN]; |
| /* variable len hlp packet */ |
| uint8 hlp[]; |
| } BWL_POST_PACKED_STRUCT fils_hlp_container_element_t; |
| |
| /* 11ai 9.4.2.184 FILS Wrapped Data element */ |
| typedef BWL_PRE_PACKED_STRUCT struct fils_wrapped_data_element { |
| uint8 elementid; |
| uint8 length; |
| uint8 element_id_ext; |
| /* variable len wrapped data packet */ |
| uint8 wrapped_data[]; |
| } BWL_POST_PACKED_STRUCT fils_wrapped_data_element_t; |
| |
| #define FILS_HLP_CONTAINER_ELEM_LEN (sizeof(fils_hlp_container_element_t)) |
| |
| /* This marks the end of a packed structure section. */ |
| #include <packed_section_end.h> |
| |
| #endif /* __FILSAUTH_H__ */ |