> > Alvin Oga wrote: > > > > i need to change the lines: > > # > > # line 3484 in ipfw2.c v1.99 > > # > > if ( p.fs.qsize > 100 ) > > errx ( EX_DATAERR, "2 <= queue size <= 100 ) > > > > the 100 need to be changed to 10,000 to allow for a bigger queue > > according to the customer that wants to use ipfw + dummynet for > > testing gigE thruput > ... > > src/sys/netinet/ip_dummynet.c: > > set_fs_parms(struct dn_flow_set *x, struct dn_flow_set *src) > { > x->flags_fs = src->flags_fs; > x->qsize = src->qsize; > x->plr = src->plr; > x->flow_mask = src->flow_mask; > if (x->flags_fs & DN_QSIZE_IS_BYTES) { > if (x->qsize > 1024*1024) > x->qsize = 1024*1024 ; > } else { > if (x->qsize == 0) > x->qsize = 50 ; > if (x->qsize > 100) > x->qsize = 50 ;
we're changing the 100 to 10000 > } ... > If I just remove this limit, will I hit some other limits in > dummynet code (except overall KVA or UMA zone limit)? there's other equivalent ( gigE ) changes we're making in: src/sys/dev/em/if/en.h /etc/sysctl.conf ipfw2.c DUMMYNET kernel ( modified GENERIC ) .. and still hunting for more options to see if we can go .. bigger and faster than the generic bear c ya alvin _______________________________________________ freebsd-ipfw@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "[EMAIL PROTECTED]"