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Open Source and information security mailing list archives
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Date: Thu, 06 Dec 2007 22:21:39 -0600 From: "Chris Friesen" <cfriesen@...tel.com> To: David Miller <davem@...emloft.net> CC: andi@...stfloor.org, renzo@...unibo.it, linux-kernel@...r.kernel.org Subject: Re: New Address Family: Inter Process Networking (IPN) David Miller wrote: > From: "Chris Friesen" <cfriesen@...tel.com> > Date: Thu, 06 Dec 2007 14:36:54 -0600 > > >>One problem we ran into was that there are only 32 multicast groups per >>netlink protocol family. > > > I'm pretty sure we've removed this limitation. As of 2.6.23 nl_groups is a 32-bit bitmask with one bit per group. Also, it appears that only root is allowed to use multicast netlink. Chris -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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