Packet loss with traffic shaper and routing

[tpeixoto at widesoft.com.br]

I see that.
But if I got this right, I cannot set up speeds individually.
We have different speeds for each host.

Thanks for your time.


> On 2006-05-01T22:12:00-0300, tpeixoto at widesoft.com.br wrote:
>> Please, take a look in my previous post.
>> I guess the problem lies with IPFW and dummynet.
>> How do you shape your clients?
>>
>> Here we have (for each client):
>>
>> ipfw pipe 1 config bw 512Kbit/s
>> ipfw pipe 2 config bw 512Kbit/s
>> ipfw add pipe 1 ip from any to any mac any 00:11:22:33:44:55 in
>> ipfw add pipe 2 ip from any to any mac 00:11:22:33:44:55 any out
>
> I am no ipfw or dummynet expert, but I read some of your other posts and
> noticed that you are using 3200 rules and 3200 pipes, and are matching
> the mac address.  Do you have to match the mac, or can you do this by IP
> address?  According to the IPFW man page, if you specify a mask with
> your pipe configuration, you can match on every bit which would
> dynamically create the pipes based on the size of the parent pipe.  I
> think it would be something like...
>
> ipfw pipe 1 config bw 512kbit/s mask src-ip 0xffffffff
> ipfw pipe 2 config bw 512kbit/s mask dst-ip 0xffffffff
> ipfw add pipe 1 ip from any to any in
> ipfw add pipe 2 ip from any to any out
>
> Like I said, I am no expert, but figured I would spew this to the list
> anyway.
>
> --
> Mike Oliver, KI4OFU
> [see complete headers for contact information]
>