netdev - Re: [PATCH] IPv6:fix the return interface index when get it while no message is received

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Message-Id: <20080817.232202.06571162.davem@davemloft.net>
Date:	Sun, 17 Aug 2008 23:22:02 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	yanghy@...fujitsu.com
Cc:	netdev@...r.kernel.org, yoshfuji@...ux-ipv6.org
Subject: Re: [PATCH] IPv6:fix the return interface index when get it while
 no message is received

From: Yang Hongyang <yanghy@...fujitsu.com>
Date: Mon, 18 Aug 2008 14:07:41 +0800

> When get receiving interface index while no message is received,
> the bounded device's index of the socket should be returned.
> 
> RFC 3542:
>    Issuing getsockopt() for the above options will return the sticky
>    option value i.e., the value set with setsockopt().  If no sticky
>    option value has been set getsockopt() will return the following
>    values:
> 
>    -  For the IPV6_PKTINFO option, it will return an in6_pktinfo
>       structure with ipi6_addr being in6addr_any and ipi6_ifindex being
>       zero.
> 
> 
> Signed-off-by: Yang Hongyang<yanghy@...fujitsu.com>

Applied, thanks Yang.
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