From: KY Srinivasan <kys@xxxxxxxxxxxxx> Date: Wed, 9 Apr 2014 18:08:47 +0000 > Thanks Dave. I will COW the SKB before changing the checksum > value. I do have a question though. I looked at a bunch of hardware > drivers and they modify the header information, specially checksum > field and I could not see where they had COWed the skb. I was > grepping for skb_cow in these drivers. Look for skb_cow_head(), for example, the tg3.c driver uses this. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
