2361 	mblk_t *ackmp = tpi_ack_alloc(mp, sizeof (struct T_error_ack),  in tl_error_ack()  local
2364 	if (ackmp == NULL) {  in tl_error_ack()
2370 	err_ack = (struct T_error_ack *)ackmp->b_rptr;  in tl_error_ack()
2378 	qreply(wq, ackmp);  in tl_error_ack()
2392 	mblk_t *ackmp = tpi_ack_alloc(mp, sizeof (struct T_ok_ack),  in tl_ok_ack()  local
2395 	if (ackmp == NULL) {  in tl_ok_ack()
2400 	ok_ack = (struct T_ok_ack *)ackmp->b_rptr;  in tl_ok_ack()
2403 	(void) qreply(wq, ackmp);  in tl_ok_ack()
2432 	mblk_t			*ackmp, *bamp;  in tl_bind()  local
2728 	ackmp = reallocb(mp, sizeof (struct T_error_ack), 0);  in tl_bind()
2729 	if (ackmp == NULL) {  in tl_bind()
2738 	tl_error_ack(wq, ackmp, tli_err, unix_err, save_prim_type);  in tl_bind()
2749 	mblk_t *ackmp;  in tl_unbind()  local
2762 	if ((ackmp = reallocb(mp, sizeof (struct T_error_ack), 0)) == NULL) {  in tl_unbind()
2780 		tl_error_ack(wq, ackmp, TOUTSTATE, 0, T_UNBIND_REQ);  in tl_unbind()
2807 	tl_ok_ack(wq, ackmp, T_UNBIND_REQ);  in tl_unbind()
2826 	mblk_t *ackmp;  in tl_optmgmt()  local
2862 		ackmp = allocb(sizeof (struct T_error_ack), BPRI_MED);  in tl_optmgmt()
2863 		if (ackmp == NULL) {  in tl_optmgmt()
2868 		tl_error_ack(wq, ackmp, TOUTSTATE, 0, T_SVR4_OPTMGMT_REQ);  in tl_optmgmt()
2899 	mblk_t			*ackmp;  in tl_conn_req()  local
2918 	ackmp = allocb(sizeof (struct T_error_ack), BPRI_MED);  in tl_conn_req()
2919 	if (ackmp == NULL) {  in tl_conn_req()
2933 		tl_error_ack(wq, ackmp, TOUTSTATE, 0, T_CONN_REQ);  in tl_conn_req()
2946 		tl_error_ack(wq, ackmp, TSYSERR, EINVAL, T_CONN_REQ);  in tl_conn_req()
2965 			tl_error_ack(wq, ackmp, TSYSERR, EINVAL, T_CONN_REQ);  in tl_conn_req()
2975 			tl_error_ack(wq, ackmp, TSYSERR, EINVAL, T_CONN_REQ);  in tl_conn_req()
2987 			tl_error_ack(wq, ackmp, TSYSERR, EINVAL, T_CONN_REQ);  in tl_conn_req()
2999 			tl_error_ack(wq, ackmp, TBADADDR, 0, T_CONN_REQ);  in tl_conn_req()
3024 			tl_error_ack(wq, ackmp, TBADOPT, 0, T_CONN_REQ);  in tl_conn_req()
3036 		tl_error_ack(wq, ackmp, TOUTSTATE, 0, T_CONN_REQ);  in tl_conn_req()
3080 		tl_ok_ack(tep->te_wq, ackmp, T_CONN_REQ);  in tl_conn_req()
3122 	ackmp->b_cont = mp;  in tl_conn_req()
3123 	mp = ackmp;  in tl_conn_req()
3139 	mblk_t		*ackmp = mp;  in tl_conn_req_ser()  local
3166 	ackmp->b_cont = NULL;  in tl_conn_req_ser()
3179 		freemsg(ackmp);  in tl_conn_req_ser()
3221 			freemsg(ackmp);  in tl_conn_req_ser()
3245 			freemsg(ackmp);  in tl_conn_req_ser()
3264 		freemsg(ackmp);  in tl_conn_req_ser()
3281 		freemsg(ackmp);  in tl_conn_req_ser()
3307 	tl_ok_ack(wq, ackmp, T_CONN_REQ);  in tl_conn_req_ser()
3424 	mblk_t			*ackmp, *respmp;  in tl_conn_res()  local
3446 	ackmp = allocb(sizeof (struct T_error_ack), BPRI_MED);  in tl_conn_res()
3447 	if (ackmp == NULL) {  in tl_conn_res()
3467 		tl_error_ack(wq, ackmp, TOUTSTATE, 0, prim);  in tl_conn_res()
3480 		tl_error_ack(wq, ackmp, TSYSERR, EINVAL, prim);  in tl_conn_res()
3489 		tl_error_ack(wq, ackmp, TSYSERR, EINVAL, prim);  in tl_conn_res()
3500 		tl_error_ack(wq, ackmp, TBADOPT, 0, prim);  in tl_conn_res()
3513 		tl_error_ack(wq, ackmp, TBADSEQ, 0, prim);  in tl_conn_res()
3527 		tl_error_ack(wq, ackmp, TBADF, 0, prim);  in tl_conn_res()
3539 		tl_error_ack(wq, ackmp, TBADF, 0, prim);  in tl_conn_res()
3557 		tl_error_ack(wq, ackmp, TOUTSTATE, 0, prim);  in tl_conn_res()
3573 		tl_error_ack(wq, ackmp, TBADF, 0, prim);  in tl_conn_res()
3591 		tl_error_ack(wq, ackmp, TBADSEQ, 0, prim);  in tl_conn_res()
3693 			freemsg(ackmp);  in tl_conn_res()
3719 		tl_ok_ack(wq, ackmp, prim);  in tl_conn_res()
3772 		tl_ok_ack(wq, ackmp, prim);  in tl_conn_res()
3806 			tl_ok_ack(wq, ackmp, prim);  in tl_conn_res()
3898 	tl_ok_ack(wq, ackmp, prim);  in tl_conn_res()
3955 	mblk_t			*ackmp, *dimp, *respmp;  in tl_discon_req()  local
3981 	ackmp = allocb(sizeof (struct T_error_ack), BPRI_MED);  in tl_discon_req()
3982 	if (ackmp == NULL) {  in tl_discon_req()
4004 		tl_error_ack(wq, ackmp, TOUTSTATE, 0, T_DISCON_REQ);  in tl_discon_req()
4019 		tl_error_ack(wq, ackmp, TSYSERR, EINVAL, T_DISCON_REQ);  in tl_discon_req()
4039 			tl_error_ack(wq, ackmp, TBADSEQ, 0, T_DISCON_REQ);  in tl_discon_req()
4060 		freemsg(ackmp);  in tl_discon_req()
4086 	tl_ok_ack(wq, ackmp, T_DISCON_REQ);  in tl_discon_req()
4279 	mblk_t			*ackmp;  in tl_addr_req()  local
4305 		ackmp = reallocb(mp, ack_sz, 0);  in tl_addr_req()
4306 		if (ackmp == NULL) {  in tl_addr_req()
4314 		taa = (struct T_addr_ack *)ackmp->b_rptr;  in tl_addr_req()
4319 		ackmp->b_datap->db_type = M_PCPROTO;  in tl_addr_req()
4320 		ackmp->b_wptr = (uchar_t *)&taa[1];  in tl_addr_req()
4327 			bcopy(tep->te_abuf, ackmp->b_wptr,  in tl_addr_req()
4329 			ackmp->b_wptr += tep->te_alen;  in tl_addr_req()
4330 			ASSERT(ackmp->b_wptr <= ackmp->b_datap->db_lim);  in tl_addr_req()
4333 		(void) qreply(wq, ackmp);  in tl_addr_req()
4349 	mblk_t			*ackmp;  in tl_connected_cots_addr_req()  local
4369 	ackmp = tpi_ack_alloc(mp, ack_sz, M_PCPROTO, T_ADDR_ACK);  in tl_connected_cots_addr_req()
4370 	if (ackmp == NULL) {  in tl_connected_cots_addr_req()
4377 	taa = (struct T_addr_ack *)ackmp->b_rptr;  in tl_connected_cots_addr_req()
4391 	addr_startp = ackmp->b_rptr + taa->REMADDR_offset;  in tl_connected_cots_addr_req()
4394 	ackmp->b_wptr = (uchar_t *)ackmp->b_rptr +  in tl_connected_cots_addr_req()
4396 	ASSERT(ackmp->b_wptr <= ackmp->b_datap->db_lim);  in tl_connected_cots_addr_req()
4398 	putnext(tep->te_rq, ackmp);  in tl_connected_cots_addr_req()
4423 	mblk_t			*ackmp;  in tl_capability_req()  local
4434 	ackmp = tpi_ack_alloc(mp, sizeof (struct T_capability_ack),  in tl_capability_req()
4436 	if (ackmp == NULL) {  in tl_capability_req()
4444 	tcap = (struct T_capability_ack *)ackmp->b_rptr;  in tl_capability_req()
4457 	putnext(tep->te_rq, ackmp);  in tl_capability_req()
4475 	mblk_t *ackmp;  in tl_info_req()  local
4477 	ackmp = tpi_ack_alloc(mp, sizeof (struct T_info_ack),  in tl_info_req()
4479 	if (ackmp == NULL) {  in tl_info_req()
4489 	tl_copy_info((struct T_info_ack *)ackmp->b_rptr, tep);  in tl_info_req()
4494 	putnext(tep->te_rq, ackmp);  in tl_info_req()