[ovs-discuss] IP Fragmented packets are hitting the flow entry when fragment handling policy is set to drop

love you thunder.love07 at gmail.com
Tue May 28 07:08:48 UTC 2013


Please help me out in this, as the functionality is working fine but stats
showing packet hit. is it a normal behavior.

On Mon, May 27, 2013 at 9:24 PM, love you <thunder.love07 at gmail.com> wrote:

> Hi
>
> I am working on OVS-1.7.3, I have an issue regarding IP fragmentation,
> when I set the fragment policy to drop, and then add a flow entry with
> Ip_frag= yes, then fragmented packets are hitting the flow entry, but as
> per man page it should not.
>
> Detail
> IP Fragmented packets are hitting the flow entry when fragment handling
> policy is set to drop using ovs-ofctl
>
> Steps to Reproduce
> 1. Set fragment handling policy to drop using ovs-ofctl
> 2. Add a flow entry with action forward
> 3. Send fragmented matching packet
>
>
> Expected Result
> packet should not hit flow entry
>
> Actual Result
> packet is hitting the flow entry
>
> Regards
> Anish
>
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