dev/iscsi_initiator/isc_soc.c

128      if(pp->ds_len && pq->pdu.ds_addr) {
132           len = pp->ds_len;
153 	  if(((pp->ds_len & 03) != 0) || ISOK2DIG(sp->dataDigest, pp)) {
155 	       if(pp->ds_len & 03)
156 		    len = 4 - (pp->ds_len & 03);
164 		    pp->ds_dig = sp->dataDigest(pp->ds_addr, pp->ds_len, 0);
222      if(pq->pdu.ds_addr &&  pp->ds_len) {
224 	  iv->iov_len = pp->ds_len;
230 	       pp->ds_dig = sp->dataDigest(pp->ds, pp->ds_len, 0);
455 	  pp->ds_len = len;
485 	       u_int    digest, ds_len, cnt;
494 	       ds_len = len - sizeof(pp->ds_dig);
496 		    cnt = MIN(ds_len, m->m_len);
498 		    ds_len -= cnt;
499 		    if(ds_len == 0)
507 	       KASSERT(ds_len == 0, ("ds_len not zero"));
510      sdebug(6, "len=%d] opcode=0x%x ahs_len=0x%x ds_len=0x%x",
511 	    pq->len, bhs->opcode, pp->ahs_len, pp->ds_len);