LARTC - Jun 2006 - tc filter change (Please)

The filter -> tc filter add dev eth1 parent 1:0 protocol all prio 1 u32
match u8 0x6 0xff at 9 match u32 0xa640105 0xffffffff at 16 offset at 0 mask
0f00 shift 6 eat link 5:0:0

Can anyone please tell me how to change it ?

I''ve being searching and trying to make sense of the man pages all day.


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Paul,

 : The filter -> tc filter add dev eth1 parent 1:0 protocol all prio 
 : 1 u32 match u8 0x6 0xff at 9 match u32 0xa640105 0xffffffff at 16 
 : offset at 0 mask 0f00 shift 6 eat link 5:0:0
 : 
 : Can anyone please tell me how to change it ?
 : 
 : I''ve being searching and trying to make sense of the man pages 
 : all day.

Is this related at all to your prior question [0]?  The above ''tc 
filter'' command looks like something created by the tcng processor 
(tcc).

If indeed you are using tcng, I would suggest solving the problem 
with that tool, rather than trying to understand the masking, 
shifting, matching and eating with a bare ''tc filter'' command.

-Martin

 [0] http://mailman.ds9a.nl/pipermail/lartc/2006q2/019106.html

-- 
Martin A. Brown
http://linux-ip.net/