inet/ip/ip_attr.c

499 	mblk_t		*iramp;
505 	iramp = allocb(sizeof (*irm), BPRI_MED);
506 	if (iramp == NULL)
509 	iramp->b_datap->db_type = M_BREAK;
510 	iramp->b_wptr += sizeof (*irm);
511 	irm = (iramblk_t *)iramp->b_rptr;
568 	return (iramp);
583 ip_recv_attr_from_mblk(mblk_t *iramp, ip_recv_attr_t *ira)
593 	ASSERT(DB_TYPE(iramp) == M_BREAK);
594 	ASSERT(iramp->b_cont == NULL);
596 	irm = (iramblk_t *)iramp->b_rptr;
604 			(void) ip_recv_attr_free_mblk(iramp);
628 			(void) ip_recv_attr_free_mblk(iramp);
672 	freeb(iramp);
681 ip_recv_attr_free_mblk(mblk_t *iramp)
687 	ASSERT(DB_TYPE(iramp) == M_BREAK);
688 	mp = iramp->b_cont;
690 	irm = (iramblk_t *)iramp->b_rptr;
714 	freeb(iramp);