Messages in this thread | | | Date | Thu, 01 Nov 2007 14:58:28 -0700 (PDT) | Subject | Re: expected behavior of PF_PACKET on NETIF_F_HW_VLAN_RX device? | From | David Miller <> |
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From: Dave Johnson <djohnson+linux-kernel@sw.starentnetworks.com> Date: Thu, 1 Nov 2007 17:36:22 -0400
> bad csum on tx packets as reported by tcpdump is also an issue.
We provide a tag to userspace that tcpdump should use to see that the HW is going to checksum the packet, and therefore it should elide trying to verify the checksums.
It's not a kernel issue. - 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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