Lines Matching refs:hlen
1329 int hlen; in spppcomp_inpkt() local
1351 hlen = i + 1; in spppcomp_inpkt()
1356 if (hlen < (IS_DECOMP_AC(cp) ? 0 : 2) + (IS_DECOMP_PROT(cp) ? 1 : 2)) { in spppcomp_inpkt()
1360 if (mp->b_rptr + hlen > mp->b_wptr) { in spppcomp_inpkt()
1365 if (!adjmsg(mp, hlen)) { in spppcomp_inpkt()
1368 hlen = 0; in spppcomp_inpkt()
1370 if (hlen != PPP_HDRLEN) { in spppcomp_inpkt()
1381 dp = mp->b_rptr + hlen - PPP_HDRLEN; in spppcomp_inpkt()
1389 mp->b_rptr += hlen; in spppcomp_inpkt()
1501 hlen = (proto == PPP_VJC_COMP) ? MAX_VJHDR : MAX_TCPIPHLEN; in spppcomp_inpkt()
1502 if (hlen > len) { in spppcomp_inpkt()
1503 hlen = len; in spppcomp_inpkt()
1505 if ((np->b_wptr < dp + hlen) || DB_REF(np) > 1) { in spppcomp_inpkt()
1511 zmp = msgpullup(mp, hlen + PPP_HDRLEN); in spppcomp_inpkt()
1588 if (!vj_uncompress_uncomp(dp, hlen, &cp->cp_vj)) { in spppcomp_inpkt()