mirror of
https://github.com/torvalds/linux.git
synced 2026-04-18 06:44:00 -04:00
295e476b82
Just use the michael_mic() function from cfg80211 instead of a local
implementation of it using the crypto_shash API.
Note: when the kernel is booted with fips=1,
crypto_alloc_shash("michael_mic", 0, 0) always returned
ERR_PTR(-ENOENT), because Michael MIC is not a "FIPS allowed" algorithm.
For now, just preserve that behavior exactly, to ensure that TKIP is not
allowed to be used in FIPS mode. This logic actually seems to disable
the entire driver in FIPS mode and not just TKIP, but that was the
existing behavior. Supporting this driver in FIPS mode, if anyone
actually needs it there, should be a separate commit.
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Link: https://patch.msgid.link/20260408030651.80336-4-ebiggers@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
|
|
/*
|
|
* Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
|
|
* Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
|
|
*/
|
|
|
|
#ifndef ATH11K_PEER_H
|
|
#define ATH11K_PEER_H
|
|
|
|
struct ath11k_peer {
|
|
struct list_head list;
|
|
struct ieee80211_sta *sta;
|
|
int vdev_id;
|
|
u8 addr[ETH_ALEN];
|
|
int peer_id;
|
|
u16 ast_hash;
|
|
u8 pdev_idx;
|
|
u16 hw_peer_id;
|
|
|
|
/* protected by ab->data_lock */
|
|
struct ieee80211_key_conf *keys[WMI_MAX_KEY_INDEX + 1];
|
|
struct dp_rx_tid rx_tid[IEEE80211_NUM_TIDS + 1];
|
|
|
|
/* peer id based rhashtable list pointer */
|
|
struct rhash_head rhash_id;
|
|
/* peer addr based rhashtable list pointer */
|
|
struct rhash_head rhash_addr;
|
|
|
|
/* Info used in MMIC verification of
|
|
* RX fragments
|
|
*/
|
|
u8 mcast_keyidx;
|
|
u8 ucast_keyidx;
|
|
u16 sec_type;
|
|
u16 sec_type_grp;
|
|
bool is_authorized;
|
|
bool dp_setup_done;
|
|
};
|
|
|
|
void ath11k_peer_unmap_event(struct ath11k_base *ab, u16 peer_id);
|
|
void ath11k_peer_map_event(struct ath11k_base *ab, u8 vdev_id, u16 peer_id,
|
|
u8 *mac_addr, u16 ast_hash, u16 hw_peer_id);
|
|
struct ath11k_peer *ath11k_peer_find(struct ath11k_base *ab, int vdev_id,
|
|
const u8 *addr);
|
|
struct ath11k_peer *ath11k_peer_find_by_addr(struct ath11k_base *ab,
|
|
const u8 *addr);
|
|
struct ath11k_peer *ath11k_peer_find_by_id(struct ath11k_base *ab, int peer_id);
|
|
void ath11k_peer_cleanup(struct ath11k *ar, u32 vdev_id);
|
|
int ath11k_peer_delete(struct ath11k *ar, u32 vdev_id, u8 *addr);
|
|
int ath11k_peer_create(struct ath11k *ar, struct ath11k_vif *arvif,
|
|
struct ieee80211_sta *sta, struct peer_create_params *param);
|
|
int ath11k_wait_for_peer_delete_done(struct ath11k *ar, u32 vdev_id,
|
|
const u8 *addr);
|
|
struct ath11k_peer *ath11k_peer_find_by_vdev_id(struct ath11k_base *ab,
|
|
int vdev_id);
|
|
int ath11k_peer_rhash_tbl_init(struct ath11k_base *ab);
|
|
void ath11k_peer_rhash_tbl_destroy(struct ath11k_base *ab);
|
|
int ath11k_peer_rhash_delete(struct ath11k_base *ab, struct ath11k_peer *peer);
|
|
#endif /* _PEER_H_ */
|