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Re: Problem forwarding fragmented multicast packets.

To: Dror Goldstein <drgoldst@xxxxxxxxx>
Subject: Re: Problem forwarding fragmented multicast packets.
From: Julian Anastasov <ja@xxxxxx>
Date: Thu, 5 Jul 2001 14:11:17 +0300 (EEST)
Cc: netdev@xxxxxxxxxxx
In-reply-to: <NEBBJNDEGKNJAPKHCOJOIELBDGAA.drgoldst@xxxxxxxxx>
Sender: owner-netdev@xxxxxxxxxxx
        Hello,

On Thu, 5 Jul 2001, Dror Goldstein wrote:

> In the function ip_fragment (ip_output.c) when datagrame is fragmented the
> flags field (that is included in skb->cb field) is not copied from the old
> Skb to the new skb (skb2).

...

> +
> +               /* Dror g.:Copy the flags to each fragment */
> +               IPCB(skb2)->flags = IPCB(skb)->flags;
> +

        I see this fix in 2.4.4. But what about the other fields:

tc_index
nfmark

        This will allow matching these fragments by fw mark and tc index
classifiers. Or I'm overlooking something. QoS gurus?


Regards

--
Julian Anastasov <ja@xxxxxx>


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