From: Shan Wei <shanwei@cn.fujitsu.com>
To: "YOSHIFUJI Hideaki / 吉藤英明" <yoshfuji@linux-ipv6.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org
Subject: Re: [RFC][PATCH 3/3] IPv4:Check IP_MULTICAST_LOOP option value
Date: Tue, 10 Jun 2008 16:32:10 +0800 [thread overview]
Message-ID: <484E3C0A.1000808@cn.fujitsu.com> (raw)
In-Reply-To: <20080610.171527.86317043.yoshfuji@linux-ipv6.org>
YOSHIFUJI Hideaki / 吉藤英明 写道:
> In article <484E3293.8000507@cn.fujitsu.com> (at Tue, 10 Jun 2008 15:51:47 +0800), Shan Wei <shanwei@cn.fujitsu.com> says:
>
>> The IP_MULTICAST_LOOP option can only be set with o or 1. When
>> other valuse are set, the kernel should return an error of EINVAL.
>>
>> In addition, the option should not be uesd by SOCK_STREAM type,
>> same as IP_MULTICAST_IF, IP_MULTICAST_TTL.
>>
>> But the kernel doesn't check them.
>
> Is there any standard reference about this?
>
I have not found it.
But, the IP_MULTICAST_LOOP option is same as IPV6_MULTICAST_LOOP.
> --yoshfuji
>
>
>
next prev parent reply other threads:[~2008-06-10 8:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-10 7:51 [RFC][PATCH 3/3] IPv4:Check IP_MULTICAST_LOOP option value Shan Wei
2008-06-10 8:15 ` YOSHIFUJI Hideaki / 吉藤英明
2008-06-10 8:32 ` YOSHIFUJI Hideaki / 吉藤英明
2008-06-10 8:32 ` Shan Wei [this message]
2008-06-10 8:42 ` YOSHIFUJI Hideaki / 吉藤英明
2008-06-10 9:07 ` Shan Wei
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