5094 	struct T_unitdata_ind	*udind;  in tl_unitdata()  local
5317 		udind = (struct T_unitdata_ind *)mp->b_rptr;  in tl_unitdata()
5318 		udind->PRIM_type = T_UNITDATA_IND;  in tl_unitdata()
5319 		udind->SRC_length = tep->te_alen;  in tl_unitdata()
5320 		addr_startp = mp->b_rptr + udind->SRC_offset;  in tl_unitdata()
5331 		udind = (struct T_unitdata_ind *)mp->b_rptr;  in tl_unitdata()
5332 		udind->PRIM_type = T_UNITDATA_IND;  in tl_unitdata()
5333 		udind->SRC_length = tep->te_alen;  in tl_unitdata()
5334 		ASSERT3U(udind->OPT_offset, ==,  in tl_unitdata()
5335 		    (t_scalar_t)T_ALIGN(udind->SRC_offset + udind->SRC_length));  in tl_unitdata()
5336 		udind->OPT_length = olen;  in tl_unitdata()
5338 		addr_startp = mp->b_rptr + udind->SRC_offset;  in tl_unitdata()
5348 			tl_fill_option(mp->b_rptr + udind->OPT_offset + oldolen,  in tl_unitdata()
5380 		udind = (struct T_unitdata_ind *)ui_mp->b_rptr;  in tl_unitdata()
5381 		udind->PRIM_type = T_UNITDATA_IND;  in tl_unitdata()
5382 		udind->SRC_offset = (t_scalar_t)sizeof (struct T_unitdata_ind);  in tl_unitdata()
5383 		udind->SRC_length = tep->te_alen;  in tl_unitdata()
5384 		addr_startp = ui_mp->b_rptr + udind->SRC_offset;  in tl_unitdata()
5386 		udind->OPT_offset =  in tl_unitdata()
5387 		    (t_scalar_t)T_ALIGN(udind->SRC_offset + udind->SRC_length);  in tl_unitdata()
5388 		udind->OPT_length = olen;  in tl_unitdata()
5394 				    (void *)((uintptr_t)udind +  in tl_unitdata()
5395 				    udind->OPT_offset),  in tl_unitdata()
5400 			tl_fill_option(ui_mp->b_rptr + udind->OPT_offset +  in tl_unitdata()
5405 			    (void *)((uintptr_t)udind + udind->OPT_offset),  in tl_unitdata()