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Open Source and information security mailing list archives
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Date: Sat, 26 May 2007 03:28:27 -0300 From: "Martín Ferrari" <martin.ferrari@...il.com> To: "Ben Greear" <greearb@...delatech.com> Cc: netdev@...r.kernel.org Subject: Re: IFF_PROMISC again Hi Ben, On 5/22/07, Ben Greear <greearb@...delatech.com> wrote: > > PACKET_(ADD|REMOVE)_MEMBERSHIP, I need to query the real device state. > I have the same problem. I think you can tell by looking at bit 0x100 > in /sys/class/net/[ethX]/flags > > Not exactly fun to use, but it seems to work. Wow, I searched for this a lot! It could be all I need, although it doesn't seem very robust to look at the bitmap driectly, is it? Maybe it would be cleaner to add an "promiscuity" file to that structure? -- Martín Ferrari - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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