MAC related definitions. More...
#include "co_int.h"#include "co_bool.h"#include "co_math.h"#include "co_utils.h"#include "compiler.h"#include "mac_types.h"#include <string.h>Go to the source code of this file.
Data Structures | |
| struct | mac_frame |
| MAC Frame structure. More... | |
| struct | key_info_tag |
| Structure containing the information about a key. More... | |
| struct | mac_htoprnelmt |
| MAC HT operation element. More... | |
| struct | mac_mu_edca_param_set |
| MU EDCA Parameter Set Element. More... | |
| struct | mac_edca_param_set |
| EDCA Parameter Set Element. More... | |
Defines | |
| #define | TU_DURATION 1024 |
| duration of a Time Unit in microseconds | |
| #define | MAC_BASIC_RATE 0x80 |
| Mask to test if it's a basic rate - BIT(7). | |
| #define | WORD_ALIGN 3 |
| Mask for extracting/checking word alignment. | |
| #define | MAC_ADDR_CMP(addr1_ptr, addr2_ptr) |
| Compare two MAC addresses. | |
| #define | MAC_ADDR_CMP_PACKED(__a1, __a2) (memcmp(__a1, __a2, MAC_ADDR_LEN) == 0) |
| Compare two MAC addresses whose alignment is not known. | |
| #define | MAC_ADDR_CPY(addr1_ptr, addr2_ptr) |
| Copy a MAC address. | |
| #define | MAC_SSID_CMP(ssid1_ptr, ssid2_ptr) |
| Compare two SSID. | |
| #define | MAC_ADDR_GROUP(mac_addr_ptr) ((*((uint8_t *)(mac_addr_ptr))) & 1) |
| Check if MAC address is a group address: test the multicast bit. | |
| #define | MAC_FRAME_LEN 512 |
| Maximum size of the frame body for frames that are internally carried. | |
| #define | MAC_DEFAULT_KEY_COUNT 4 |
| Max number of default keys for given VIF. | |
| #define | MAC_DEFAULT_MFP_KEY_COUNT 6 |
| Max number of MFP key for given VIF. | |
| #define | MAC_QOS_INFO_STA_UAPSD_ENABLED_VO CO_BIT(0) |
| UAPSD enabled on VO. | |
| #define | MAC_QOS_INFO_STA_UAPSD_ENABLED_VI CO_BIT(1) |
| UAPSD enabled on VI. | |
| #define | MAC_QOS_INFO_STA_UAPSD_ENABLED_BK CO_BIT(2) |
| UAPSD enabled on BK. | |
| #define | MAC_QOS_INFO_STA_UAPSD_ENABLED_BE CO_BIT(3) |
| UAPSD enabled on BE. | |
| #define | MAC_QOS_INFO_STA_UAPSD_ENABLED_ALL 0x0F |
| UAPSD enabled on all access categories. | |
| #define | MAC_QOS_INFO_AP_UAPSD_ENABLED CO_BIT(7) |
| UAPSD enabled in AP. | |
| #define | MAC_PROT_NONERP_PRESENT_BIT CO_BIT(0) |
| Non-ERP stations are present. | |
| #define | MAC_PROT_USE_PROTECTION_BIT CO_BIT(1) |
| ERP protection shall be used. | |
| #define | MAC_PROT_BARKER_PREAMB_BIT CO_BIT(2) |
| Barker preamble protection shall be used. | |
| #define | MAC_PROT_ERP_STATUS_MASK |
| ERP protection status mask. | |
| #define | HE_MAC_CAPA_VAL_GET(he_cap, field) |
| Get the value of a bit field in the HE MAC capability element. | |
| #define | HE_MAC_CAPA_VAL_SET(he_cap, field, val) |
| Set the value of a bit field in the HE MAC capability element. | |
| #define | HE_MAC_CAPA_BIT_IS_SET(he_cap, bit) |
| Test if a bit in the HE MAC capability element is set. | |
| #define | HE_MAC_CAPA_BIT_SET(he_cap, bit) |
| Set a bit in the HE MAC capability element. | |
| #define | HE_MAC_CAPA_BIT_CLR(he_cap, bit) |
| Clear a bit in the HE MAC capability element. | |
| #define | HE_PHY_CAPA_VAL_GET(he_cap, field) |
| Get the value of a bit field in the HE PHY capability element. | |
| #define | HE_PHY_CAPA_VAL_SET(he_cap, field, val) |
| Set the value of a bit field in the HE PHY capability element. | |
| #define | HE_PHY_CAPA_BIT_IS_SET(he_cap, bit) |
| Test if a bit in the HE PHY capability element is set. | |
| #define | HE_PHY_CAPA_BIT_SET(he_cap, bit) |
| Set a bit in the HE PHY capability element. | |
| #define | HE_PHY_CAPA_BIT_CLR(he_cap, bit) |
| Clear a bit in the HE PHY capability element. | |
Functions | |
| __INLINE bool | mac_nontxed_bssid_get (uint8_t bssid_index, uint8_t max_bssid_ind, struct mac_addr const *ref_bssid, struct mac_addr *bssid) |
| Get the value of the nonTransmitted BSSID, based on the reference BSSID, the nonTransmitted BSSID index and the Maximum BSSID indicator. | |
| __INLINE void | mac_ref_bssid_get (uint8_t bssid_index, uint8_t max_bssid_ind, struct mac_addr const *bssid, struct mac_addr *ref_bssid) |
| Get the value of the refernec BSSID, based on the nonTransmitted BSSID, the nonTransmitted BSSID index and the Maximum BSSID indicator. | |
| uint32_t | mac_paid_gid_sta_compute (struct mac_addr const *mac_addr) |
| Compute the PAID/GID to be put in the THD for frames that need to be sent to an AP or a Mesh peer. | |
| uint32_t | mac_paid_gid_ap_compute (struct mac_addr const *mac_addr, uint16_t aid) |
| Compute the PAID/GID to be put in the THD for frames that need to be sent to a STA connected to an AP or a TDLS peer. | |
| enum mac_akm_suite | mac_akm_suite_value (uint32_t akm_suite) |
| Convert IEE802.11 AKM suite into enum mac_akm_suite. | |
| enum mac_cipher_suite | mac_cipher_suite_value (uint32_t cipher_suite) |
| Convert IEE802.11 Cipher suite into enum mac_cipher_suite. | |
Variables | |
| const uint8_t | mac_tid2ac [] |
| Array converting a TID to its associated AC. | |
| const uint8_t | mac_ac2uapsd [] |
| Array converting an AC to its corresponding bit in the QoS Information field. | |
| const uint8_t | mac_aci2ac [] |
| Array converting an ACI to its corresponding AC. See Table 9-136 in 802.11-2016. | |
| const uint8_t | mac_ac2aci [] |
| Array converting an AC to its corresponding ACI. See Table 9-136 in 802.11-2016. | |
| const uint8_t | mac_id2rate [] |
| Array converting a MAC HW rate id into its corresponding standard rate value. | |
| struct mac_addr | mac_addr_bcst |
| Constant value corresponding to the Broadcast MAC address. | |
MAC related definitions.
Copyright (C) RivieraWaves 2011-2019
Definition in file mac.h.
1.6.1