| /Linux-v5.4/net/bluetooth/ |
| D | smp.h | 90 __u8 irk[16]; member
191 bool smp_irk_matches(struct hci_dev *hdev, const u8 irk[16],
193 int smp_generate_rpa(struct hci_dev *hdev, const u8 irk[16], bdaddr_t *rpa);
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| D | hci_core.c | 2378 struct smp_irk *irk; in hci_find_irk_by_rpa() local
2381 list_for_each_entry_rcu(irk, &hdev->identity_resolving_keys, list) { in hci_find_irk_by_rpa()
2382 if (!bacmp(&irk->rpa, rpa)) { in hci_find_irk_by_rpa()
2384 return irk; in hci_find_irk_by_rpa()
2388 list_for_each_entry_rcu(irk, &hdev->identity_resolving_keys, list) { in hci_find_irk_by_rpa()
2389 if (smp_irk_matches(hdev, irk->val, rpa)) { in hci_find_irk_by_rpa()
2390 bacpy(&irk->rpa, rpa); in hci_find_irk_by_rpa()
2392 return irk; in hci_find_irk_by_rpa()
2403 struct smp_irk *irk; in hci_find_irk_by_addr() local
2410 list_for_each_entry_rcu(irk, &hdev->identity_resolving_keys, list) { in hci_find_irk_by_addr()
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| D | hci_debugfs.c | 604 16, hdev->irk, &hdev->rpa); in identity_show()
746 struct smp_irk *irk; in identity_resolving_keys_show() local
749 list_for_each_entry_rcu(irk, &hdev->identity_resolving_keys, list) { in identity_resolving_keys_show()
751 &irk->bdaddr, irk->addr_type, in identity_resolving_keys_show()
752 16, irk->val, &irk->rpa); in identity_resolving_keys_show()
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| D | hci_conn.c | 67 struct smp_irk *irk; in hci_connect_le_scan_cleanup() local
75 irk = hci_get_irk(hdev, bdaddr, bdaddr_type); in hci_connect_le_scan_cleanup()
76 if (irk) { in hci_connect_le_scan_cleanup()
77 bdaddr = &irk->bdaddr; in hci_connect_le_scan_cleanup()
78 bdaddr_type = irk->addr_type; in hci_connect_le_scan_cleanup()
959 struct smp_irk *irk; in hci_connect_le() local
996 irk = hci_find_irk_by_addr(hdev, dst, dst_type); in hci_connect_le()
997 if (irk && bacmp(&irk->rpa, BDADDR_ANY)) { in hci_connect_le()
998 dst = &irk->rpa; in hci_connect_le()
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| D | smp.c | 113 u8 irk[16]; member
475 static int smp_ah(const u8 irk[16], const u8 r[3], u8 res[3]) in smp_ah()
484 err = smp_e(irk, _res); in smp_ah()
501 bool smp_irk_matches(struct hci_dev *hdev, const u8 irk[16], in smp_irk_matches()
514 BT_DBG("RPA %pMR IRK %*phN", bdaddr, 16, irk); in smp_irk_matches()
516 err = smp_ah(irk, &bdaddr->b[3], hash); in smp_irk_matches()
523 int smp_generate_rpa(struct hci_dev *hdev, const u8 irk[16], bdaddr_t *rpa) in smp_generate_rpa()
539 err = smp_ah(irk, &rpa->b[3], rpa->b); in smp_generate_rpa()
1310 memcpy(idinfo.irk, hdev->irk, sizeof(idinfo.irk)); in smp_distribute_keys()
2522 memcpy(smp->irk, info->irk, 16); in smp_cmd_ident_info()
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| D | mgmt.c | 4962 memcpy(hdev->irk, cp->irk, sizeof(hdev->irk)); in set_privacy()
4971 memset(hdev->irk, 0, sizeof(hdev->irk)); in set_privacy()
4989 static bool irk_is_valid(struct mgmt_irk_info *irk) in irk_is_valid() argument
4991 switch (irk->addr.type) { in irk_is_valid()
4997 if ((irk->addr.bdaddr.b[5] & 0xc0) != 0xc0) in irk_is_valid()
5052 struct mgmt_irk_info *irk = &cp->irks[i]; in load_irks() local
5054 hci_add_irk(hdev, &irk->addr.bdaddr, in load_irks()
5055 le_addr_type(irk->addr.type), irk->val, in load_irks()
7166 void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk, bool persistent) in mgmt_new_irk() argument
7174 bacpy(&ev.rpa, &irk->rpa); in mgmt_new_irk()
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| D | hci_event.c | 4908 struct smp_irk *irk; in le_conn_complete_evt() local
4988 irk = hci_get_irk(hdev, &conn->dst, conn->dst_type); in le_conn_complete_evt()
4989 if (irk) { in le_conn_complete_evt()
4990 bacpy(&conn->dst, &irk->bdaddr); in le_conn_complete_evt()
4991 conn->dst_type = irk->addr_type; in le_conn_complete_evt()
5236 struct smp_irk *irk; in process_adv_report() local
5296 if (!smp_irk_matches(hdev, hdev->irk, direct_addr)) in process_adv_report()
5301 irk = hci_get_irk(hdev, bdaddr, bdaddr_type); in process_adv_report()
5302 if (irk) { in process_adv_report()
5303 bdaddr = &irk->bdaddr; in process_adv_report()
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| D | hci_request.c | 1491 err = smp_generate_rpa(hdev, hdev->irk, &hdev->rpa); in hci_get_random_address()
1908 err = smp_generate_rpa(hdev, hdev->irk, &hdev->rpa); in hci_update_random_address()
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| /Linux-v5.4/include/net/bluetooth/ |
| D | mgmt.h | 403 __u8 irk[16]; member
799 struct mgmt_irk_info irk; member
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| D | hci_core.h | 427 __u8 irk[16]; member
1578 void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk, bool persistent);
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