ipfw: queue size must be < 1MB

[Brooks Davis]

On Tue, Nov 23, 2004 at 06:40:37AM +0000, Õýéª ÕÅ wrote:
> Hello all:
> 
> I am trying to use IPFW + Dummynet with the follow command:
> 
> ipfw pipe 100 config bw 500Mbit/s delay 50ms queue 4096Kbytes
> 
> However, "ipfw: queue size must be < 1MB"  appears.
> Is there a way to let me use DUMMYNet with a large queue size?

Modify sbin/ipfw/ipfw2.c to allow queue sizes larger then 1024*1024 and
do the same in the set_fs_parms() function in sys/netinet/ip_dummynet.c.
I'm not sure why 1MB was chosen, it seems rather arbitrary.

-- Brooks

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