Dave Jones <[EMAIL PROTECTED]> wrote: > Has anything changed recently in how e1000 handles checksum > offload ? My desktop box has been rock solid for months, > but the last few weeks I've noticed a lot of timeouts > over http etc. > > Further investigation with ethereal showed incorrect tcp checksums > on certain packets.
Is that inbound or outbound? Outgoing packets with TX checksum offload will always show incorrect checksums in AF_PACKET since the checksum is only performed once the packet reaches the hardware. Of course if you take the packet dump on a different box then it should show the correct checksum. Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <[EMAIL PROTECTED]> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
