Re: [PATCH] udp: trim forgets about CHECKSUM_HW

2005-09-07 Thread David S. Miller
From: Stephen Hemminger <[EMAIL PROTECTED]> Date: Tue, 6 Sep 2005 21:45:55 -0700 > A UDP packet may contain extra data that needs to be trimmed off. > But when doing so, UDP forgets to fixup the skb checksum if CHECKSUM_HW > is being used. > > I think this explains the case of a NFS receive using

[PATCH] udp: trim forgets about CHECKSUM_HW

2005-09-06 Thread Stephen Hemminger
A UDP packet may contain extra data that needs to be trimmed off. But when doing so, UDP forgets to fixup the skb checksum if CHECKSUM_HW is being used. I think this explains the case of a NFS receive using skge driver causing 'udp hw checksum failures' when interacting with a crufty settop box.