378 				struct unseg_app_sdu_meta *meta)  in unseg_app_sdu_unpack()  argument
390 	meta->subnet = frnd->subnet;  in unseg_app_sdu_unpack()
392 	err = bt_mesh_keys_resolve(&net.ctx, &net.sub, &meta->key, &meta->aid);  in unseg_app_sdu_unpack()
397 	meta->crypto.src = net.ctx.addr;  in unseg_app_sdu_unpack()
398 	meta->crypto.dst = net.ctx.recv_dst;  in unseg_app_sdu_unpack()
399 	meta->crypto.iv_index = BT_MESH_NET_IVI_TX;  in unseg_app_sdu_unpack()
400 	meta->crypto.dev_key = BT_MESH_IS_DEV_KEY(app_idx);  in unseg_app_sdu_unpack()
401 	meta->crypto.seq_num = net.seq;  in unseg_app_sdu_unpack()
402 	meta->crypto.aszmic = 0;  in unseg_app_sdu_unpack()
404 	if (BT_MESH_ADDR_IS_VIRTUAL(meta->crypto.dst)) {  in unseg_app_sdu_unpack()
405 		meta->crypto.ad = bt_mesh_va_get_uuid_by_idx(uuidx);  in unseg_app_sdu_unpack()
407 		meta->crypto.ad = NULL;  in unseg_app_sdu_unpack()
415 				 const struct unseg_app_sdu_meta *meta)  in unseg_app_sdu_decrypt()  argument
432 	return bt_mesh_app_decrypt(meta->key, &meta->crypto, &in, &out);  in unseg_app_sdu_decrypt()
437 				 const struct unseg_app_sdu_meta *meta)  in unseg_app_sdu_encrypt()  argument
446 	return bt_mesh_app_encrypt(meta->key, &meta->crypto, &sdu);  in unseg_app_sdu_encrypt()
452 	struct unseg_app_sdu_meta meta;  in unseg_app_sdu_prepare()  local
459 	err = unseg_app_sdu_unpack(frnd, buf, &meta);  in unseg_app_sdu_prepare()
467 	if (meta.crypto.seq_num == bt_mesh.seq) {  in unseg_app_sdu_prepare()
471 	LOG_DBG("Re-encrypting friend pdu (SeqNum %06x -> %06x)", meta.crypto.seq_num, bt_mesh.seq);  in unseg_app_sdu_prepare()
473 	err = unseg_app_sdu_decrypt(frnd, buf, &meta);  in unseg_app_sdu_prepare()
479 	meta.crypto.seq_num = bt_mesh.seq;  in unseg_app_sdu_prepare()
481 	err = unseg_app_sdu_encrypt(frnd, buf, &meta);  in unseg_app_sdu_prepare()