From: Carles Ruiz (carles25_at_casal.upc.es)
Date: 2002-06-05 00:37:52 UTC
I am experimenting with a communications system. In the driver, I receive some packets from higher layers that have extra information in the last 4 bytes. I want to remove those 4 bytes before sending the packet.
I have seen that it is not enough to do a skb_trim(skb, skb->len-4) inside of prism2_tx for those packets.
What else can I do to remove that information? Can somebody give me some hints?
thanks a lot,