SMART_MSS         447 net/pf_osfp.c  				    (find->fp_wsize % SMART_MSS ||
SMART_MSS         448 net/pf_osfp.c  				    find->fp_wsize / SMART_MSS !=
SMART_MSS         456 net/pf_osfp.c  #define SMART_MTU	(SMART_MSS + MTUOFF)