[altq 351] Re: struct flow_filter's fields

[Kenjiro Cho <kjc@csl.sony.co.jp>]

Cheng Hong wrote:
> Could anyone tell me what is the use/meaning for the 
> ff_ruleno  ; ff_mask.mask_tos ; and ff_mask.mask_src 
> fields in the struct flow_filter

ff_ruleno: explicitly specifies the order of filter matching.
	filters are ordered from the highest rule number to the
	lowest rule number.

ff_mask.mask_tos: mask bits to apply to the IP TOS field.
	when mask_tos is 0xf0, the lower 4 bits are ignored.

ff_mask.mask_src: mask bits to apply to the IP source address field.

-Kenjiro