diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-13 13:06:52 -0300 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:25:15 -0700 |
| commit | badff6d01a8589a1c828b0bf118903ca38627f4e (patch) | |
| tree | 89611d7058c612085c58dfb9913ee30ddf04b604 /net/core | |
| parent | [SK_BUFF]: Introduce ipv6_hdr(), remove skb->nh.ipv6h (diff) | |
| download | linux-dev-badff6d01a8589a1c828b0bf118903ca38627f4e.tar.xz linux-dev-badff6d01a8589a1c828b0bf118903ca38627f4e.zip | |
[SK_BUFF]: Introduce skb_reset_transport_header(skb)
For the common, open coded 'skb->h.raw = skb->data' operation, so that we can
later turn skb->h.raw into a offset, reducing the size of struct sk_buff in
64bit land while possibly keeping it as a pointer on 32bit.
This one touches just the most simple cases:
skb->h.raw = skb->data;
skb->h.raw = {skb_push|[__]skb_pull}()
The next ones will handle the slightly more "complex" cases.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 2 | ||||
| -rw-r--r-- | net/core/netpoll.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 3af0bdc86491..99f15728d9cb 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1773,7 +1773,7 @@ int netif_receive_skb(struct sk_buff *skb) __get_cpu_var(netdev_rx_stat).total++; skb_reset_network_header(skb); - skb->h.raw = skb->data; + skb_reset_transport_header(skb); skb->mac_len = skb->nh.raw - skb->mac.raw; pt_prev = NULL; diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 496b06244a8e..8b22723d6436 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -362,7 +362,7 @@ static void arp_reply(struct sk_buff *skb) return; skb_reset_network_header(skb); - skb->h.raw = skb->data; + skb_reset_transport_header(skb); arp = arp_hdr(skb); if ((arp->ar_hrd != htons(ARPHRD_ETHER) && |