Lines Matching defs:ltk
6709 struct smp_ltk *ltk;
6719 ltk = hci_find_ltk(hdev, &conn->dst, conn->dst_type, conn->role);
6720 if (!ltk)
6723 if (smp_ltk_is_sc(ltk)) {
6729 if (ev->ediv != ltk->ediv || ev->rand != ltk->rand)
6733 memcpy(cp.ltk, ltk->val, ltk->enc_size);
6734 memset(cp.ltk + ltk->enc_size, 0, sizeof(cp.ltk) - ltk->enc_size);
6737 conn->pending_sec_level = smp_ltk_sec_level(ltk);
6739 conn->enc_key_size = ltk->enc_size;
6749 if (ltk->type == SMP_STK) {
6751 list_del_rcu(<k->list);
6752 kfree_rcu(ltk, rcu);