probs deleting filters

["Armando L. Caro Jr." <acaro@mail.eecis.udel.edu>]

I am having difficulties deleting filters. I cannot figure out to do it.
Let me show and example setup....

qdisc cbq 1: dev eth0 rate 10Mbit (bounded,isolated) prio no-transmit
class cbq 1: root rate 10Mbit (bounded,isolated) prio no-transmit
class cbq 1:1 parent 1: rate 2000bps (bounded,isolated) prio 2
filter parent 1: protocol ip pref 1 u32 
filter parent 1: protocol ip pref 1 u32 fh 8: ht divisor 1 
filter parent 1: protocol ip pref 1 u32 fh 800: ht divisor 1 
filter parent 1: protocol ip pref 1 u32 fh 800::800 order 2048 key ht 800
bkt 0 flowid 1:1 
  match c00414e8/ffffffff at 12
filter parent 1: protocol ip pref 1 u32 fh 800::801 order 2049 key ht 800
bkt 0 flowid 1:1 
  match c00414e8/ffffffff at 16

How can I delete an individual filter without having to delete the entire
u32 classifier? For example, I want do delete:

filter parent 1: protocol ip pref 1 u32 fh 800::800 order 2048 key ht 800
bkt 0 flowid 1:1
  match c00414e8/ffffffff at 12


I have tried giving handles by using param such as handle ::1, but when I
try deleting it, I get the following error:

RTNETLINK answers: No such file or directory


I have tried the following ways:

tc filter del dev eth0 parent 1:0 handle ::1
tc filter del dev eth0 parent 1:0 handle 800::1
tc filter del dev eth0 parent 1:0 handle 800::800
tc filter del handle ::1
tc filter del handle 800::1
tc filter del handle 800::800


Any suggestions? Any ideas what I am doing wrong???

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Armando L. Caro Jr.                                  acaro@cis.udel.edu
University of Delaware                   http://www.cis.udel.edu/~acaro       
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