Lines Matching refs:hlen
611 int len, proto, type, hlen, code;
651 hlen = len;
653 hlen = PPP_HDRLEN + MAX_IPHDR;
655 hlen = PPP_HDRLEN;
656 if (hlen > len)
657 hlen = len;
658 if (mp->b_wptr < mp->b_rptr + hlen || mp->b_datap->db_ref > 1) {
659 PULLUP(mp, hlen);
661 DPRINT1("ppp_comp_wsrv: pullup failed (%d)\n", hlen);
800 int len, hlen, vjlen;
833 hlen = i + 1;
839 if (hlen < ((cp->flags & DECOMP_AC)? 0: 2)
844 if (mp->b_rptr + hlen > mp->b_wptr) {
845 adjmsg(mp, hlen); /* XXX check this call */
846 hlen = 0;
848 if (hlen != PPP_HDRLEN) {
857 dp = mp->b_rptr + hlen - PPP_HDRLEN;
863 mp->b_rptr += hlen;
942 hlen = (proto == PPP_VJC_COMP)? MAX_VJHDR: MAX_IPHDR;
943 if (hlen > len)
944 hlen = len;
945 if (np->b_wptr < dp + hlen || np->b_datap->db_ref > 1) {
946 PULLUP(mp, hlen + PPP_HDRLEN);
1015 if (!vj_uncompress_uncomp(dp, hlen, &cp->vj_comp)) {