From: Shan Wei <shanwei@xxxxxxxxxxxxxx>
Date: Tue, 26 Jan 2010 10:31:16 +0800
>
> IPv6 connection track and IPv6 stack separately use a different queue to
> manage received fragments. So using protocol-related match routine.
>
>
> Signed-off-by: Shan Wei <shanwei@xxxxxxxxxxxxxx>
This problem was also introduced by:
commit 0b5ccb2ee250136dd7385b1c7da28417d0d4d32d
Author: Patrick McHardy <kaber@xxxxxxxxx>
Date: Tue Dec 15 16:59:18 2009 +0100
ipv6: reassembly: use seperate reassembly queues for conntrack and local delivery
Currently the same reassembly queue might be used for packets reassembled
by conntrack in different positions in the stack (PREROUTING/LOCAL_OUT),
as well as local delivery. This can cause "packet jumps" when the fragment
completing a reassembled packet is queued from a different position in the
stack than the previous ones.
Add a "user" identifier to the reassembly queue key to seperate the queues
of each caller, similar to what we do for IPv4.
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
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