[NET]: Remove HIPPI private from skbuff.h

This removes the private element from skbuff, that is only used by
HIPPI. Instead it uses skb->cb[] to hold the additional data that is
needed in the output path from hard_header to device driver.

PS: The only qdisc that might potentially corrupt this cb[] is if
netem was used over HIPPI. I will take care of that by fixing netem
to use skb->stamp. I don't expect many users of netem over HIPPI

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 6 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index f10a8b9628b0..4aeadb102589 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -193,7 +193,6 @@ struct skb_shared_info {
  *      @nfct: Associated connection, if any
  *      @nfctinfo: Relationship of this skb to the connection
  *      @nf_bridge: Saved data about a bridged frame - see br_netfilter.c
- *      @private: Data which is private to the HIPPI implementation
  *      @tc_index: Traffic control index
  *      @tc_verd: traffic control verdict
  */
@@ -265,11 +264,6 @@ struct sk_buff {
         struct nf_bridge_info   *nf_bridge;
 #endif
 #endif /* CONFIG_NETFILTER */
-#if defined(CONFIG_HIPPI)
-        union {
-                __u32           ifield;
-        } private;
-#endif
 #ifdef CONFIG_NET_SCHED
        __u32                    tc_index;        /* traffic control index */
 #ifdef CONFIG_NET_CLS_ACT