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Date:   Mon, 14 Nov 2016 16:43:26 -0800
From:   Eric Dumazet <>
To:     Pablo Neira Ayuso <>
Subject: Re: [PATCH net] udp: restore UDPlite many-cast delivery

On Mon, 2016-11-14 at 23:40 +0100, Pablo Neira Ayuso wrote:
> Honor udptable parameter that is passed to __udp*_lib_mcast_deliver(),
> otherwise udplite broadcast/multicast use the wrong table and it breaks.
> Fixes: 2dc41cff7545 ("udp: Use hash2 for long hash1 chains in __udp*_lib_mcast_deliver.")
> Signed-off-by: Pablo Neira Ayuso <>
> ---
> It looks like UDPlite accidentally broke when dealing with long UDP many-cast
> chains, give the wrong table is used for udplite. Compile tested only.

Good catch. Looks like some people actually use UDPlite ;)

Acked-by: Eric Dumazet <>

Thanks Pablo.

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