On Jan 22, "Brooks Davis" wrote: > On Thu, Jan 22, 2004 at 05:12:06PM -0800, Mike Hunter wrote: > > > > I'm going to be trying to get gigabit throughput between my laptop (Dell > > Latitude D800 running 5.2-release) and a shuttle box running FreeBSD 5.1 > > (not in front of me at the moment.) As part of the process, I attempted > > to increase the frame size on my laptop, only to be greeted with > > disappointment: > > > > celeste# ifconfig bge0 > > bge0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500 > > options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING> > > ether 00:0b:db:99:d6:06 > > media: Ethernet 1000baseTX <full-duplex> (none) > > status: no carrier > > celeste# ifconfig bge0 mtu 9000 > > ifconfig: ioctl (set mtu): Invalid argument > > celeste# ifconfig bge0 mtu 1501 > > ifconfig: ioctl (set mtu): Invalid argument > > celeste# ifconfig bge0 mtu 1500 > > celeste# > > > > The C file talks about being able to do jumbo frames when the mtu is big > > enough...anybody know what I'm missing? My card is a "Broadcom BCM5705M" > > and I'm running FreeBSD 5.2-release. When I asked google, it mostly > > pointed me at comments in if_bge.c talking about jumbo frames :| > > From looking at the code, BCM5705's don't support Jumbo Frames.
Thanks for the help everybody. "I will not 'read' C files with `grep`. I will not 'read' C files with `grep`. I will not 'read' C files with `grep`...." Mike _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
