Lines Matching refs:hlen
824 uint_t hlen; in tsol_check_label_v4() local
864 hlen = IPH_HDR_LENGTH(ipha) - IP_SIMPLE_HDR_LENGTH; in tsol_check_label_v4()
867 if (hlen >= sec_opt_len) { in tsol_check_label_v4()
869 if (sec_opt_len == 0 && hlen > 0 && in tsol_check_label_v4()
882 if (hlen > 0) { in tsol_check_label_v4()
888 hlen = IPH_HDR_LENGTH(ipha) + opt_storage[IPOPT_OLEN]; in tsol_check_label_v4()
889 hlen = (hlen + 3) & ~3; in tsol_check_label_v4()
890 if (hlen > IP_MAX_HDR_LENGTH) in tsol_check_label_v4()
891 hlen = IP_MAX_HDR_LENGTH; in tsol_check_label_v4()
892 hlen -= IPH_HDR_LENGTH(ipha); in tsol_check_label_v4()
893 if (mp->b_wptr + hlen > mp->b_datap->db_lim) { in tsol_check_label_v4()
901 new_mp = allocb_tmpl(hlen + copylen + in tsol_check_label_v4()
1379 uint_t hlen; in tsol_check_label_v6() local
1466 hlen = (4 + sec_opt_len + 7) & ~7; in tsol_check_label_v6()
1467 if (mp->b_wptr + hlen > mp->b_datap->db_lim) { in tsol_check_label_v6()
1482 new_mp = allocb_tmpl(hlen + copylen + in tsol_check_label_v6()