From a5f7a5bb3b7f28ba7e4fa246775b29a0e5537255 Mon Sep 17 00:00:00 2001 From: Jinke Han Date: Tue, 8 Sep 2026 15:37:42 +0800 Subject: x86/kprobes: Fix crash when probing CS CALL instructions When using eBPF to probe CS CALL instructions within a function, a crash can be triggered. The eBPF tool probes offset 257 of the __hrtimer_run_queues() function: <__hrtimer_run_queues+249>: nopl 0x0(%rax,%rax,1) <__hrtimer_run_queues+254>: mov %r14,%rdi <__hrtimer_run_queues+257>: cs call <__x86_indirect_thunk_r12> <__hrtimer_run_queues+263>: mov %eax,%r12d <__hrtimer_run_queues+266>: xchg %ax,%ax <__hrtimer_run_queues+268>: mov %r13,%rdi Which triggers this crash: BUG: unable to handle page fault for address: 00000000000f41c9 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD 0 P4D 0 Oops: 0002 [#1] SMP NOPTI CPU: 1 PID: 0 Comm: swapper/1 Kdump: loaded Tainted: P RIP: 0010:__hrtimer_run_queues+0x106/0x230 Note that __hrtimer_run_queues+0x106 is __hrtimer_run_queues+262, which is at the 6th byte of the above CS CALL instruction. Since the CS CALL instruction occupies 6 bytes, the exception occurred in the middle of that call instruction. The root cause is that when using eBPF tools to probe in the middle of a function, a kprobe with INT3 is used as the underlying implementation. During single-step emulation of the original CALL instruction, int3_emulate_call() assumes that the probed CALL instruction is 5 bytes long. However, the actual CS-prefixed CALL instruction occupies 6 bytes, so it constructs an incorrect exception return address. When the CPU returns from the kprobe handler, the next instruction to be executed is at the address of the last byte of that CS CALL instruction. Coincidentally, starting from that address, the CPU fetches and decodes a completely different instruction, which ultimately triggers a kernel crash. Fix the issue by using the actual instruction length obtained from the instruction decoder when constructing the exception return address, rather than relying on the hardcoded CALL_INSN_SIZE macro. [ mingo: Refined the changelog ] Fixes: 6256e668b7af ("x86/kprobes: Use int3 instead of debug trap for single-step") Suggested-by: Masami Hiramatsu (Google) Signed-off-by: Jinke Han Signed-off-by: Ingo Molnar Reviewed-by: Masami Hiramatsu (Google) Acked-by: Yafang Shao Acked-by: Borislav Petkov Cc: Peter Zijlstra Link: https://patch.msgid.link/20260908073742.GA10517@didi-ThinkCentre-M920t-N000 --- net/mac802154/cfg.c | 720 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 720 insertions(+) create mode 100644 net/mac802154/cfg.c (limited to 'net/mac802154/cfg.c') diff --git a/net/mac802154/cfg.c b/net/mac802154/cfg.c new file mode 100644 index 000000000..e8484031a --- /dev/null +++ b/net/mac802154/cfg.c @@ -0,0 +1,720 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * + * Authors: + * Alexander Aring + * + * Based on: net/mac80211/cfg.c + */ + +#include +#include + +#include "ieee802154_i.h" +#include "driver-ops.h" +#include "cfg.h" + +static struct net_device * +ieee802154_add_iface_deprecated(struct wpan_phy *wpan_phy, + const char *name, + unsigned char name_assign_type, int type) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + struct net_device *dev; + + rtnl_lock(); + dev = ieee802154_if_add(local, name, name_assign_type, type, + cpu_to_le64(0x0000000000000000ULL)); + rtnl_unlock(); + + return dev; +} + +static void ieee802154_del_iface_deprecated(struct wpan_phy *wpan_phy, + struct net_device *dev) +{ + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + + ieee802154_if_remove(sdata); +} + +#ifdef CONFIG_PM +static int ieee802154_suspend(struct wpan_phy *wpan_phy) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + + if (!local->open_count) + goto suspend; + + ieee802154_sync_and_hold_queue(local); + synchronize_net(); + + /* stop hardware - this must stop RX */ + ieee802154_stop_device(local); + +suspend: + local->suspended = true; + return 0; +} + +static int ieee802154_resume(struct wpan_phy *wpan_phy) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + int ret; + + /* nothing to do if HW shouldn't run */ + if (!local->open_count) + goto wake_up; + + /* restart hardware */ + ret = drv_start(local, local->phy->filtering, &local->addr_filt); + if (ret) + return ret; + +wake_up: + ieee802154_release_queue(local); + local->suspended = false; + return 0; +} +#else +#define ieee802154_suspend NULL +#define ieee802154_resume NULL +#endif + +static int +ieee802154_add_iface(struct wpan_phy *phy, const char *name, + unsigned char name_assign_type, + enum nl802154_iftype type, __le64 extended_addr) +{ + struct ieee802154_local *local = wpan_phy_priv(phy); + struct net_device *err; + + err = ieee802154_if_add(local, name, name_assign_type, type, + extended_addr); + return PTR_ERR_OR_ZERO(err); +} + +static int +ieee802154_del_iface(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev) +{ + ieee802154_if_remove(IEEE802154_WPAN_DEV_TO_SUB_IF(wpan_dev)); + + return 0; +} + +static int +ieee802154_set_channel(struct wpan_phy *wpan_phy, u8 page, u8 channel) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + int ret; + + ASSERT_RTNL(); + + if (wpan_phy->current_page == page && + wpan_phy->current_channel == channel) + return 0; + + /* Refuse to change channels during scanning or beaconing */ + if (mac802154_is_scanning(local) || mac802154_is_beaconing(local)) + return -EBUSY; + + ret = drv_set_channel(local, page, channel); + if (!ret) { + wpan_phy->current_page = page; + wpan_phy->current_channel = channel; + ieee802154_configure_durations(wpan_phy, page, channel); + } + + return ret; +} + +static int +ieee802154_set_cca_mode(struct wpan_phy *wpan_phy, + const struct wpan_phy_cca *cca) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + int ret; + + ASSERT_RTNL(); + + if (wpan_phy_cca_cmp(&wpan_phy->cca, cca)) + return 0; + + ret = drv_set_cca_mode(local, cca); + if (!ret) + wpan_phy->cca = *cca; + + return ret; +} + +static int +ieee802154_set_cca_ed_level(struct wpan_phy *wpan_phy, s32 ed_level) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + int ret; + + ASSERT_RTNL(); + + if (wpan_phy->cca_ed_level == ed_level) + return 0; + + ret = drv_set_cca_ed_level(local, ed_level); + if (!ret) + wpan_phy->cca_ed_level = ed_level; + + return ret; +} + +static int +ieee802154_set_tx_power(struct wpan_phy *wpan_phy, s32 power) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + int ret; + + ASSERT_RTNL(); + + if (wpan_phy->transmit_power == power) + return 0; + + ret = drv_set_tx_power(local, power); + if (!ret) + wpan_phy->transmit_power = power; + + return ret; +} + +static int +ieee802154_set_pan_id(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + __le16 pan_id) +{ + int ret; + + ASSERT_RTNL(); + + if (wpan_dev->pan_id == pan_id) + return 0; + + ret = mac802154_wpan_update_llsec(wpan_dev->netdev); + if (!ret) + wpan_dev->pan_id = pan_id; + + return ret; +} + +static int +ieee802154_set_backoff_exponent(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + u8 min_be, u8 max_be) +{ + ASSERT_RTNL(); + + wpan_dev->min_be = min_be; + wpan_dev->max_be = max_be; + return 0; +} + +static int +ieee802154_set_short_addr(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + __le16 short_addr) +{ + ASSERT_RTNL(); + + wpan_dev->short_addr = short_addr; + return 0; +} + +static int +ieee802154_set_max_csma_backoffs(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + u8 max_csma_backoffs) +{ + ASSERT_RTNL(); + + wpan_dev->csma_retries = max_csma_backoffs; + return 0; +} + +static int +ieee802154_set_max_frame_retries(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + s8 max_frame_retries) +{ + ASSERT_RTNL(); + + wpan_dev->frame_retries = max_frame_retries; + return 0; +} + +static int +ieee802154_set_lbt_mode(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + bool mode) +{ + ASSERT_RTNL(); + + wpan_dev->lbt = mode; + return 0; +} + +static int +ieee802154_set_ackreq_default(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, bool ackreq) +{ + ASSERT_RTNL(); + + wpan_dev->ackreq = ackreq; + return 0; +} + +static int mac802154_trigger_scan(struct wpan_phy *wpan_phy, + struct cfg802154_scan_request *request) +{ + struct ieee802154_sub_if_data *sdata; + + sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(request->wpan_dev); + + ASSERT_RTNL(); + + return mac802154_trigger_scan_locked(sdata, request); +} + +static int mac802154_abort_scan(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + struct ieee802154_sub_if_data *sdata; + + sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(wpan_dev); + + ASSERT_RTNL(); + + return mac802154_abort_scan_locked(local, sdata); +} + +static int mac802154_send_beacons(struct wpan_phy *wpan_phy, + struct cfg802154_beacon_request *request) +{ + struct ieee802154_sub_if_data *sdata; + + sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(request->wpan_dev); + + ASSERT_RTNL(); + + return mac802154_send_beacons_locked(sdata, request); +} + +static int mac802154_stop_beacons(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + struct ieee802154_sub_if_data *sdata; + + sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(wpan_dev); + + ASSERT_RTNL(); + + return mac802154_stop_beacons_locked(local, sdata); +} + +static int mac802154_associate(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + struct ieee802154_addr *coord) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + u64 ceaddr = swab64((__force u64)coord->extended_addr); + struct ieee802154_sub_if_data *sdata; + struct ieee802154_pan_device *parent; + __le16 short_addr; + int ret; + + ASSERT_RTNL(); + + sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(wpan_dev); + + if (wpan_dev->parent) { + dev_err(&sdata->dev->dev, + "Device %8phC is already associated\n", &ceaddr); + return -EPERM; + } + + if (coord->mode == IEEE802154_SHORT_ADDRESSING) + return -EINVAL; + + parent = kzalloc_obj(*parent); + if (!parent) + return -ENOMEM; + + parent->pan_id = coord->pan_id; + parent->mode = coord->mode; + parent->extended_addr = coord->extended_addr; + parent->short_addr = cpu_to_le16(IEEE802154_ADDR_SHORT_BROADCAST); + + /* Set the PAN ID hardware address filter beforehand to avoid dropping + * the association response with a destination PAN ID field set to the + * "new" PAN ID. + */ + if (local->hw.flags & IEEE802154_HW_AFILT) { + ret = drv_set_pan_id(local, coord->pan_id); + if (ret < 0) + goto free_parent; + } + + ret = mac802154_perform_association(sdata, parent, &short_addr); + if (ret) + goto reset_panid; + + if (local->hw.flags & IEEE802154_HW_AFILT) { + ret = drv_set_short_addr(local, short_addr); + if (ret < 0) + goto reset_panid; + } + + wpan_dev->pan_id = coord->pan_id; + wpan_dev->short_addr = short_addr; + wpan_dev->parent = parent; + + return 0; + +reset_panid: + if (local->hw.flags & IEEE802154_HW_AFILT) + drv_set_pan_id(local, cpu_to_le16(IEEE802154_PAN_ID_BROADCAST)); + +free_parent: + kfree(parent); + return ret; +} + +static int mac802154_disassociate_from_parent(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev) +{ + struct ieee802154_local *local = wpan_phy_priv(wpan_phy); + struct ieee802154_pan_device *child, *tmp; + struct ieee802154_sub_if_data *sdata; + unsigned int max_assoc; + u64 eaddr; + int ret; + + sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(wpan_dev); + + /* Start by disassociating all the children and preventing new ones to + * attempt associations. + */ + max_assoc = cfg802154_set_max_associations(wpan_dev, 0); + list_for_each_entry_safe(child, tmp, &wpan_dev->children, node) { + ret = mac802154_send_disassociation_notif(sdata, child, + IEEE802154_COORD_WISHES_DEVICE_TO_LEAVE); + if (ret) { + eaddr = swab64((__force u64)child->extended_addr); + dev_err(&sdata->dev->dev, + "Disassociation with %8phC may have failed (%d)\n", + &eaddr, ret); + } + + list_del(&child->node); + } + + ret = mac802154_send_disassociation_notif(sdata, wpan_dev->parent, + IEEE802154_DEVICE_WISHES_TO_LEAVE); + if (ret) { + eaddr = swab64((__force u64)wpan_dev->parent->extended_addr); + dev_err(&sdata->dev->dev, + "Disassociation from %8phC may have failed (%d)\n", + &eaddr, ret); + } + + ret = 0; + + kfree(wpan_dev->parent); + wpan_dev->parent = NULL; + wpan_dev->pan_id = cpu_to_le16(IEEE802154_PAN_ID_BROADCAST); + wpan_dev->short_addr = cpu_to_le16(IEEE802154_ADDR_SHORT_BROADCAST); + + if (local->hw.flags & IEEE802154_HW_AFILT) { + ret = drv_set_pan_id(local, wpan_dev->pan_id); + if (ret < 0) + goto reset_mac_assoc; + + ret = drv_set_short_addr(local, wpan_dev->short_addr); + if (ret < 0) + goto reset_mac_assoc; + } + +reset_mac_assoc: + cfg802154_set_max_associations(wpan_dev, max_assoc); + + return ret; +} + +static int mac802154_disassociate_child(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + struct ieee802154_pan_device *child) +{ + struct ieee802154_sub_if_data *sdata; + int ret; + + sdata = IEEE802154_WPAN_DEV_TO_SUB_IF(wpan_dev); + + ret = mac802154_send_disassociation_notif(sdata, child, + IEEE802154_COORD_WISHES_DEVICE_TO_LEAVE); + if (ret) + return ret; + + list_del(&child->node); + wpan_dev->nchildren--; + kfree(child); + + return 0; +} + +static int mac802154_disassociate(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + struct ieee802154_addr *target) +{ + u64 teaddr = swab64((__force u64)target->extended_addr); + struct ieee802154_pan_device *pan_device; + + ASSERT_RTNL(); + + if (cfg802154_device_is_parent(wpan_dev, target)) + return mac802154_disassociate_from_parent(wpan_phy, wpan_dev); + + pan_device = cfg802154_device_is_child(wpan_dev, target); + if (pan_device) + return mac802154_disassociate_child(wpan_phy, wpan_dev, + pan_device); + + dev_err(&wpan_dev->netdev->dev, + "Device %8phC is not associated with us\n", &teaddr); + + return -EINVAL; +} + +#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL +static void +ieee802154_get_llsec_table(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + struct ieee802154_llsec_table **table) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + + *table = &sdata->sec.table; +} + +static void +ieee802154_lock_llsec_table(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + + mutex_lock(&sdata->sec_mtx); +} + +static void +ieee802154_unlock_llsec_table(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + + mutex_unlock(&sdata->sec_mtx); +} + +static int +ieee802154_set_llsec_params(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_params *params, + int changed) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_set_params(&sdata->sec, params, changed); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_get_llsec_params(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + struct ieee802154_llsec_params *params) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_get_params(&sdata->sec, params); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_add_llsec_key(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_key_id *id, + const struct ieee802154_llsec_key *key) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_key_add(&sdata->sec, id, key); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_del_llsec_key(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_key_id *id) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_key_del(&sdata->sec, id); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_add_seclevel(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_seclevel *sl) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_seclevel_add(&sdata->sec, sl); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_del_seclevel(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_seclevel *sl) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_seclevel_del(&sdata->sec, sl); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_add_device(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_device *dev_desc) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_dev_add(&sdata->sec, dev_desc); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_del_device(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + __le64 extended_addr) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_dev_del(&sdata->sec, extended_addr); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_add_devkey(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + __le64 extended_addr, + const struct ieee802154_llsec_device_key *key) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_devkey_add(&sdata->sec, extended_addr, key); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_del_devkey(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + __le64 extended_addr, + const struct ieee802154_llsec_device_key *key) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_devkey_del(&sdata->sec, extended_addr, key); + mutex_unlock(&sdata->sec_mtx); + + return res; +} +#endif /* CONFIG_IEEE802154_NL802154_EXPERIMENTAL */ + +const struct cfg802154_ops mac802154_config_ops = { + .add_virtual_intf_deprecated = ieee802154_add_iface_deprecated, + .del_virtual_intf_deprecated = ieee802154_del_iface_deprecated, + .suspend = ieee802154_suspend, + .resume = ieee802154_resume, + .add_virtual_intf = ieee802154_add_iface, + .del_virtual_intf = ieee802154_del_iface, + .set_channel = ieee802154_set_channel, + .set_cca_mode = ieee802154_set_cca_mode, + .set_cca_ed_level = ieee802154_set_cca_ed_level, + .set_tx_power = ieee802154_set_tx_power, + .set_pan_id = ieee802154_set_pan_id, + .set_short_addr = ieee802154_set_short_addr, + .set_backoff_exponent = ieee802154_set_backoff_exponent, + .set_max_csma_backoffs = ieee802154_set_max_csma_backoffs, + .set_max_frame_retries = ieee802154_set_max_frame_retries, + .set_lbt_mode = ieee802154_set_lbt_mode, + .set_ackreq_default = ieee802154_set_ackreq_default, + .trigger_scan = mac802154_trigger_scan, + .abort_scan = mac802154_abort_scan, + .send_beacons = mac802154_send_beacons, + .stop_beacons = mac802154_stop_beacons, + .associate = mac802154_associate, + .disassociate = mac802154_disassociate, +#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL + .get_llsec_table = ieee802154_get_llsec_table, + .lock_llsec_table = ieee802154_lock_llsec_table, + .unlock_llsec_table = ieee802154_unlock_llsec_table, + /* TODO above */ + .set_llsec_params = ieee802154_set_llsec_params, + .get_llsec_params = ieee802154_get_llsec_params, + .add_llsec_key = ieee802154_add_llsec_key, + .del_llsec_key = ieee802154_del_llsec_key, + .add_seclevel = ieee802154_add_seclevel, + .del_seclevel = ieee802154_del_seclevel, + .add_device = ieee802154_add_device, + .del_device = ieee802154_del_device, + .add_devkey = ieee802154_add_devkey, + .del_devkey = ieee802154_del_devkey, +#endif /* CONFIG_IEEE802154_NL802154_EXPERIMENTAL */ +}; 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