diff options
| author |   Stephen Hemminger <shemminger@osdl.org> | 2005-08-09 19:31:17 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:31:42 -0700 |
| commit | 6f1cf16582160c4839f05007c978743911aa022b (patch) | |
| tree | 78c87b929e9c0469869db1c91a6691fe6ca689c6 /net | |
| parent | [NET]: Introduce SO_{SND,RCV}BUFFORCE socket options (diff) | |
| download | linux-dev-6f1cf16582160c4839f05007c978743911aa022b.tar.xz linux-dev-6f1cf16582160c4839f05007c978743911aa022b.zip | |
[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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/802/hippi.c | 4 | ||||
| -rw-r--r-- | net/core/skbuff.c | 3 |
2 files changed, 3 insertions, 4 deletions
diff --git a/net/802/hippi.c b/net/802/hippi.c index 051e8af56a77..cb45ae1310cb 100644 --- a/net/802/hippi.c +++ b/net/802/hippi.c @@ -51,6 +51,7 @@ static int hippi_header(struct sk_buff *skb, struct net_device *dev, unsigned len) { struct hippi_hdr *hip = (struct hippi_hdr *)skb_push(skb, HIPPI_HLEN); + struct hippi_cb *hcb = (struct hippi_cb *) skb->cb; if (!len){ len = skb->len - HIPPI_HLEN; @@ -84,9 +85,10 @@ static int hippi_header(struct sk_buff *skb, struct net_device *dev, if (daddr) { memcpy(hip->le.dest_switch_addr, daddr + 3, 3); - memcpy(&skb->private.ifield, daddr + 2, 4); + memcpy(&hcb->ifield, daddr + 2, 4); return HIPPI_HLEN; } + hcb->ifield = 0; return -((int)HIPPI_HLEN); } diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 8896e6f8aa42..16df7bd77e78 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -365,9 +365,6 @@ struct sk_buff *skb_clone(struct sk_buff *skb, unsigned int __nocast gfp_mask) nf_bridge_get(skb->nf_bridge); #endif #endif /*CONFIG_NETFILTER*/ -#if defined(CONFIG_HIPPI) - C(private); -#endif #ifdef CONFIG_NET_SCHED C(tc_index); #ifdef CONFIG_NET_CLS_ACT |