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Date:   Wed, 02 Jan 2019 20:17:32 -0800 (PST)
From:   David Miller <>
Subject: Re: [PATCH net] ipv6: Consider sk_bound_dev_if when binding a
 socket to an address

From: David Ahern <>
Date: Wed,  2 Jan 2019 18:57:09 -0800

> From: David Ahern <>
> IPv6 does not consider if the socket is bound to a device when binding
> to an address. The result is that a socket can be bound to eth0 and then
> bound to the address of eth1. If the device is a VRF, the result is that
> a socket can only be bound to an address in the default VRF.
> Resolve by considering the device if sk_bound_dev_if is set.
> This problem exists from the beginning of git history.
> Signed-off-by: David Ahern <>

Applied and queued up for -stable.

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