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[altq 698] Re: trapping inoming ICMP packets
Loong Chee-Yuh wrote:
> BTW, I notice that when I define altq.conf as, for eg.
> interface ep0
> conditioner ep0 myclass <pass>
> I get a message
> cdnr enabled on interface _dc0
> nop enabled on interface dc0
> Is the "_dc0" name OK?
To distinguish an input interface from an output interface, an input
interface has a prefix '_'.
Also, a dummy discipline "nop" is created for the corresponding output
interface when no discipline is defined for the output interface.