Lines Matching refs:dn
686 int sn, dn; /* offset from the head of the mbuf, to meat */
775 soff = doff = sn = dn = 0;
807 if (!d || dn + blocklen > d->m_len) {
833 dn = 0;
837 (*algo->blockdecrypt)(algo, sav, sp, mtod(d, u_int8_t *) + dn);
841 q = mtod(d, u_int8_t *) + dn;
853 dn += blocklen;
886 int sn, dn; /* offset from the head of the mbuf, to meat */
981 soff = doff = sn = dn = 0;
1013 if (!d || dn + blocklen > d->m_len) {
1039 dn = 0;
1049 (*algo->blockencrypt)(algo, sav, sp, mtod(d, u_int8_t *) + dn);
1052 ivp = mtod(d, u_int8_t *) + dn;
1055 dn += blocklen;