Patrick McHardy wrote:
> Badalian Vyacheslav wrote:
>> Hello all.
>>
>> Ditrib: Gentoo (i hope its not gentoo bug...)
>>
>> I try update package to "sys-apps/iproute2-2.6.25.20080417" and see 
>> that filter can't del filter...
>>
>> # tc filter show dev eth1 | grep 4:29:d1
>> filter parent 1: protocol ip pref 5 u32 fh 4:29:d1 order 209 key ht 4 
>> bkt 29 flowid 1:b7aa
>>
>> # tc filter del dev eth1 parent 1: pref 5 handle 4:29:d1 u32
>> RTNETLINK answers: Invalid argument
>> We have an error talking to the kernel
>>
>> after rollback to package"sys-apps/iproute2-2.6.24.20080108" all 
>> deleted normal...
> 
> The current iproute version uses "protocol all" by default
> if its not specified. This is actually only useful for creating
> new filters, on deletion an unset protocol is treated as wildcard.
> 
> Does this patch fix it?

Oops, buggy patch. This one should work.