diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-26 00:55:53 (GMT) |
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committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 05:25:16 (GMT) |
commit | ea2ae17d6443abddc79480dc9f7af8feacabddc4 (patch) | |
tree | 2d6f48a5e4a40f761b5b510af9aac1fca55004cb /net/ipv4 | |
parent | badff6d01a8589a1c828b0bf118903ca38627f4e (diff) | |
download | linux-fsl-qoriq-ea2ae17d6443abddc79480dc9f7af8feacabddc4.tar.xz |
[SK_BUFF]: Introduce skb_transport_offset()
For the quite common 'skb->h.raw - skb->data' sequence.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r-- | net/ipv4/esp4.c | 2 | ||||
-rw-r--r-- | net/ipv4/udp.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index ed3deed..9576745 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -27,7 +27,7 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb) int nfrags; /* Strip IP+ESP header. */ - __skb_pull(skb, skb->h.raw - skb->data); + __skb_pull(skb, skb_transport_offset(skb)); /* Now skb is pure payload to encrypt */ err = -ENOMEM; diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 13739cd..13875e8 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -435,7 +435,7 @@ static void udp4_hwcsum_outgoing(struct sock *sk, struct sk_buff *skb, * fragments on the socket so that all csums of sk_buffs * should be together */ - offset = skb->h.raw - skb->data; + offset = skb_transport_offset(skb); skb->csum = skb_checksum(skb, offset, skb->len - offset, 0); skb->ip_summed = CHECKSUM_NONE; |