/* * Copyright (C) 1999-2014, Broadcom Corporation * * 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. * * Fundamental types and constants relating to WFA P2P (aka WiFi Direct) * * $Id: p2p.h 444066 2013-12-18 12:49:24Z $ */ #ifndef _P2P_H_ #define _P2P_H_ #ifndef _TYPEDEFS_H_ #include #endif #include #include #include #define P2P_OUI WFA_OUI #define P2P_VER WFA_OUI_TYPE_P2P #define P2P_IE_ID 0xdd BWL_PRE_PACKED_STRUCT struct wifi_p2p_ie { uint8 id; uint8 len; uint8 OUI[3]; uint8 oui_type; uint8 subelts[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_ie wifi_p2p_ie_t; #define P2P_IE_FIXED_LEN 6 #define P2P_ATTR_ID_OFF 0 #define P2P_ATTR_LEN_OFF 1 #define P2P_ATTR_DATA_OFF 3 #define P2P_ATTR_ID_LEN 1 /* ID filed length */ #define P2P_ATTR_LEN_LEN 2 /* length field length */ #define P2P_ATTR_HDR_LEN 3 /* ID + 2-byte length field spec 1.02 */ /* P2P IE Subelement IDs from WiFi P2P Technical Spec 1.00 */ #define P2P_SEID_STATUS 0 /* Status */ #define P2P_SEID_MINOR_RC 1 /* Minor Reason Code */ #define P2P_SEID_P2P_INFO 2 /* P2P Capability (capabilities info) */ #define P2P_SEID_DEV_ID 3 /* P2P Device ID */ #define P2P_SEID_INTENT 4 /* Group Owner Intent */ #define P2P_SEID_CFG_TIMEOUT 5 /* Configuration Timeout */ #define P2P_SEID_CHANNEL 6 /* Listen channel */ #define P2P_SEID_GRP_BSSID 7 /* P2P Group BSSID */ #define P2P_SEID_XT_TIMING 8 /* Extended Listen Timing */ #define P2P_SEID_INTINTADDR 9 /* Intended P2P Interface Address */ #define P2P_SEID_P2P_MGBTY 10 /* P2P Manageability */ #define P2P_SEID_CHAN_LIST 11 /* Channel List */ #define P2P_SEID_ABSENCE 12 /* Notice of Absence */ #define P2P_SEID_DEV_INFO 13 /* Device Info */ #define P2P_SEID_GROUP_INFO 14 /* Group Info */ #define P2P_SEID_GROUP_ID 15 /* Group ID */ #define P2P_SEID_P2P_IF 16 /* P2P Interface */ #define P2P_SEID_OP_CHANNEL 17 /* Operating Channel */ #define P2P_SEID_INVITE_FLAGS 18 /* Invitation Flags */ #define P2P_SEID_VNDR 221 /* Vendor-specific subelement */ #define P2P_SE_VS_ID_SERVICES 0x1b /* WiFi P2P IE subelement: P2P Capability (capabilities info) */ BWL_PRE_PACKED_STRUCT struct wifi_p2p_info_se_s { uint8 eltId; uint8 len[2]; uint8 dev; uint8 group; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_info_se_s wifi_p2p_info_se_t; #define P2P_CAPSE_DEV_SERVICE_DIS 0x1 #define P2P_CAPSE_DEV_CLIENT_DIS 0x2 #define P2P_CAPSE_DEV_CONCURRENT 0x4 #define P2P_CAPSE_DEV_INFRA_MAN 0x8 #define P2P_CAPSE_DEV_LIMIT 0x10 #define P2P_CAPSE_INVITE_PROC 0x20 #define P2P_CAPSE_GRP_OWNER 0x1 #define P2P_CAPSE_PERSIST_GRP 0x2 #define P2P_CAPSE_GRP_LIMIT 0x4 #define P2P_CAPSE_GRP_INTRA_BSS 0x8 #define P2P_CAPSE_GRP_X_CONNECT 0x10 #define P2P_CAPSE_GRP_PERSISTENT 0x20 #define P2P_CAPSE_GRP_FORMATION 0x40 BWL_PRE_PACKED_STRUCT struct wifi_p2p_intent_se_s { uint8 eltId; uint8 len[2]; uint8 intent; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_intent_se_s wifi_p2p_intent_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_cfg_tmo_se_s { uint8 eltId; uint8 len[2]; uint8 go_tmo; uint8 client_tmo; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_cfg_tmo_se_s wifi_p2p_cfg_tmo_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_listen_channel_se_s { uint8 eltId; uint8 len[2]; uint8 country[3]; uint8 op_class; uint8 channel; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_listen_channel_se_s wifi_p2p_listen_channel_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_grp_bssid_se_s { uint8 eltId; uint8 len[2]; uint8 mac[6]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_grp_bssid_se_s wifi_p2p_grp_bssid_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_grp_id_se_s { uint8 eltId; uint8 len[2]; uint8 mac[6]; uint8 ssid[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_grp_id_se_s wifi_p2p_grp_id_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_intf_se_s { uint8 eltId; uint8 len[2]; uint8 mac[6]; uint8 ifaddrs; uint8 ifaddr[1][6]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_intf_se_s wifi_p2p_intf_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_status_se_s { uint8 eltId; uint8 len[2]; uint8 status; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_status_se_s wifi_p2p_status_se_t; #define P2P_STATSE_SUCCESS 0 #define P2P_STATSE_FAIL_INFO_CURR_UNAVAIL 1 #define P2P_STATSE_PASSED_UP P2P_STATSE_FAIL_INFO_CURR_UNAVAIL #define P2P_STATSE_FAIL_INCOMPAT_PARAMS 2 #define P2P_STATSE_FAIL_LIMIT_REACHED 3 #define P2P_STATSE_FAIL_INVALID_PARAMS 4 #define P2P_STATSE_FAIL_UNABLE_TO_ACCOM 5 #define P2P_STATSE_FAIL_PROTO_ERROR 6 #define P2P_STATSE_FAIL_NO_COMMON_CHAN 7 #define P2P_STATSE_FAIL_UNKNOWN_GROUP 8 #define P2P_STATSE_FAIL_INTENT 9 #define P2P_STATSE_FAIL_INCOMPAT_PROVIS 10 #define P2P_STATSE_FAIL_USER_REJECT 11 BWL_PRE_PACKED_STRUCT struct wifi_p2p_ext_se_s { uint8 eltId; uint8 len[2]; uint8 avail[2]; uint8 interval[2]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_ext_se_s wifi_p2p_ext_se_t; #define P2P_EXT_MIN 10 BWL_PRE_PACKED_STRUCT struct wifi_p2p_intintad_se_s { uint8 eltId; uint8 len[2]; uint8 mac[6]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_intintad_se_s wifi_p2p_intintad_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_channel_se_s { uint8 eltId; uint8 len[2]; uint8 band; uint8 channel; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_channel_se_s wifi_p2p_channel_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_chanlist_entry_s { uint8 band; uint8 num_channels; uint8 channels[WL_NUMCHANNELS]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_chanlist_entry_s wifi_p2p_chanlist_entry_t; #define WIFI_P2P_CHANLIST_SE_MAX_ENTRIES 2 BWL_PRE_PACKED_STRUCT struct wifi_p2p_chanlist_se_s { uint8 eltId; uint8 len[2]; uint8 country[3]; uint8 num_entries; wifi_p2p_chanlist_entry_t entries[WIFI_P2P_CHANLIST_SE_MAX_ENTRIES]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_chanlist_se_s wifi_p2p_chanlist_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_pri_devtype_s { uint16 cat_id; uint8 OUI[3]; uint8 oui_type; uint16 sub_cat_id; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_pri_devtype_s wifi_p2p_pri_devtype_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_devinfo_se_s { uint8 eltId; uint8 len[2]; uint8 mac[6]; uint16 wps_cfg_meths; uint8 pri_devtype[8]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_devinfo_se_s wifi_p2p_devinfo_se_t; #define P2P_DEV_TYPE_LEN 8 BWL_PRE_PACKED_STRUCT struct wifi_p2p_cid_fixed_s { uint8 len; uint8 devaddr[ETHER_ADDR_LEN]; uint8 ifaddr[ETHER_ADDR_LEN]; uint8 devcap; uint8 cfg_meths[2]; uint8 pridt[P2P_DEV_TYPE_LEN]; uint8 secdts; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_cid_fixed_s wifi_p2p_cid_fixed_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_devid_se_s { uint8 eltId; uint8 len[2]; struct ether_addr addr; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_devid_se_s wifi_p2p_devid_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_mgbt_se_s { uint8 eltId; uint8 len[2]; uint8 mg_bitmap; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_mgbt_se_s wifi_p2p_mgbt_se_t; #define P2P_MGBTSE_P2PDEVMGMT_FLAG 0x1 BWL_PRE_PACKED_STRUCT struct wifi_p2p_grpinfo_se_s { uint8 eltId; uint8 len[2]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_grpinfo_se_s wifi_p2p_grpinfo_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_op_channel_se_s { uint8 eltId; uint8 len[2]; uint8 country[3]; uint8 op_class; uint8 channel; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_op_channel_se_s wifi_p2p_op_channel_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_invite_flags_se_s { uint8 eltId; uint8 len[2]; uint8 flags; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_invite_flags_se_s wifi_p2p_invite_flags_se_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_action_frame { uint8 category; uint8 OUI[3]; uint8 type; uint8 subtype; uint8 dialog_token; uint8 elts[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_action_frame wifi_p2p_action_frame_t; #define P2P_AF_CATEGORY 0x7f #define P2P_AF_FIXED_LEN 7 #define P2P_AF_NOTICE_OF_ABSENCE 0 #define P2P_AF_PRESENCE_REQ 1 #define P2P_AF_PRESENCE_RSP 2 #define P2P_AF_GO_DISC_REQ 3 BWL_PRE_PACKED_STRUCT struct wifi_p2p_pub_act_frame { uint8 category; uint8 action; uint8 oui[3]; uint8 oui_type; uint8 subtype; uint8 dialog_token; uint8 elts[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_pub_act_frame wifi_p2p_pub_act_frame_t; #define P2P_PUB_AF_FIXED_LEN 8 #define P2P_PUB_AF_CATEGORY 0x04 #define P2P_PUB_AF_ACTION 0x09 #define P2P_PAF_GON_REQ 0 #define P2P_PAF_GON_RSP 1 #define P2P_PAF_GON_CONF 2 #define P2P_PAF_INVITE_REQ 3 #define P2P_PAF_INVITE_RSP 4 #define P2P_PAF_DEVDIS_REQ 5 #define P2P_PAF_DEVDIS_RSP 6 #define P2P_PAF_PROVDIS_REQ 7 #define P2P_PAF_PROVDIS_RSP 8 #define P2P_PAF_SUBTYPE_INVALID 255 #define P2P_TYPE_MNREQ P2P_PAF_GON_REQ #define P2P_TYPE_MNRSP P2P_PAF_GON_RSP #define P2P_TYPE_MNCONF P2P_PAF_GON_CONF BWL_PRE_PACKED_STRUCT struct wifi_p2p_noa_desc { uint8 cnt_type; uint32 duration; uint32 interval; uint32 start; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_noa_desc wifi_p2p_noa_desc_t; BWL_PRE_PACKED_STRUCT struct wifi_p2p_noa_se { uint8 eltId; uint8 len[2]; uint8 index; uint8 ops_ctw_parms; wifi_p2p_noa_desc_t desc[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2p_noa_se wifi_p2p_noa_se_t; #define P2P_NOA_SE_FIXED_LEN 5 #define P2P_NOA_DESC_CNT_RESERVED 0 #define P2P_NOA_DESC_CNT_REPEAT 255 #define P2P_NOA_DESC_TYPE_PREFERRED 1 #define P2P_NOA_DESC_TYPE_ACCEPTABLE 2 #define P2P_NOA_CTW_MASK 0x7f #define P2P_NOA_OPS_MASK 0x80 #define P2P_NOA_OPS_SHIFT 7 #define P2P_CTW_MIN 10 #define P2PSD_ACTION_CATEGORY 0x04 #define P2PSD_ACTION_ID_GAS_IREQ 0x0a #define P2PSD_ACTION_ID_GAS_IRESP 0x0b #define P2PSD_ACTION_ID_GAS_CREQ 0x0c #define P2PSD_ACTION_ID_GAS_CRESP 0x0d #define P2PSD_AD_EID 0x6c #define P2PSD_ADP_TUPLE_QLMT_PAMEBI 0x00 #define P2PSD_ADP_PROTO_ID 0x00 #define P2PSD_GAS_OUI P2P_OUI #define P2PSD_GAS_OUI_SUBTYPE P2P_VER #define P2PSD_GAS_NQP_INFOID 0xDDDD #define P2PSD_GAS_COMEBACKDEALY 0x00 typedef enum p2psd_svc_protype { SVC_RPOTYPE_ALL = 0, SVC_RPOTYPE_BONJOUR = 1, SVC_RPOTYPE_UPNP = 2, SVC_RPOTYPE_WSD = 3, SVC_RPOTYPE_VENDOR = 255 } p2psd_svc_protype_t; typedef enum { P2PSD_RESP_STATUS_SUCCESS = 0, P2PSD_RESP_STATUS_PROTYPE_NA = 1, P2PSD_RESP_STATUS_DATA_NA = 2, P2PSD_RESP_STATUS_BAD_REQUEST = 3 } p2psd_resp_status_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_adp_tpl { uint8 llm_pamebi; uint8 adp_id; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_adp_tpl wifi_p2psd_adp_tpl_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_adp_ie { uint8 id; uint8 len; wifi_p2psd_adp_tpl_t adp_tpl; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_adp_ie wifi_p2psd_adp_ie_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_nqp_query_vsc { uint8 oui_subtype; uint16 svc_updi; uint8 svc_tlvs[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_nqp_query_vsc wifi_p2psd_nqp_query_vsc_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qreq_tlv { uint16 len; uint8 svc_prot; uint8 svc_tscid; uint8 query_data[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_qreq_tlv wifi_p2psd_qreq_tlv_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qreq_frame { uint16 info_id; uint16 len; uint8 oui[3]; uint8 qreq_vsc[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_qreq_frame wifi_p2psd_qreq_frame_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_ireq_frame { wifi_p2psd_adp_ie_t adp_ie; uint16 qreq_len; uint8 qreq_frm[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_gas_ireq_frame wifi_p2psd_gas_ireq_frame_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qresp_tlv { uint16 len; uint8 svc_prot; uint8 svc_tscid; uint8 status; uint8 query_data[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_qresp_tlv wifi_p2psd_qresp_tlv_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qresp_frame { uint16 info_id; uint16 len; uint8 oui[3]; uint8 qresp_vsc[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_qresp_frame wifi_p2psd_qresp_frame_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_iresp_frame { uint16 status; uint16 cb_delay; wifi_p2psd_adp_ie_t adp_ie; uint16 qresp_len; uint8 qresp_frm[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_gas_iresp_frame wifi_p2psd_gas_iresp_frame_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_cresp_frame { uint16 status; uint8 fragment_id; uint16 cb_delay; wifi_p2psd_adp_ie_t adp_ie; uint16 qresp_len; uint8 qresp_frm[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_gas_cresp_frame wifi_p2psd_gas_cresp_frame_t; BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_pub_act_frame { uint8 category; uint8 action; uint8 dialog_token; uint8 query_data[1]; } BWL_POST_PACKED_STRUCT; typedef struct wifi_p2psd_gas_pub_act_frame wifi_p2psd_gas_pub_act_frame_t; #include #endif