Messages in this thread | | | Date | Mon, 29 Oct 2001 21:31:57 -0800 (PST) | Subject | Re: iptables and tcpdump | From | "David S. Miller" <> |
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From: Rusty Russell <rusty@rustcorp.com.au> Date: Tue, 30 Oct 2001 15:28:12 +1100
should the NAT layer be doing skb_unshare() before altering the packet?
I think it should.
Look, if you are messing with packets before they go back out, and tcpdump could have sniffed it on the way in, you can't change it's contents blindly.
Franks a lot, David S. Miller davem@redhat.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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