diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-19 15:33:04 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:41 -0700 |
| commit | 98e399f82ab3a6d863d1d4a7ea48925cc91c830e (patch) | |
| tree | 5f84043aeec1ec27c2e8e6cc25b5d2e6c3d07343 /net/core | |
| parent | 31713c333ddbb66d694829082620b69b71c4b09a (diff) | |
[SK_BUFF]: Introduce skb_mac_header()
For the places where we need a pointer to the mac header, it is still legal to
touch skb->mac.raw directly if just adding to, subtracting from or setting it
to another layer header.
This one also converts some more cases to skb_reset_mac_header() that my
regex missed as it had no spaces before nor after '=', ugh.
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/filter.c | 2 | ||||
| -rw-r--r-- | net/core/skbuff.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 2fcaf5bc4a9..560560fe306 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1232,7 +1232,7 @@ struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features) } rcu_read_unlock(); - __skb_push(skb, skb->data - skb->mac.raw); + __skb_push(skb, skb->data - skb_mac_header(skb)); return segs; } diff --git a/net/core/filter.c b/net/core/filter.c index 8d185a089c5..1cc128d0542 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -44,7 +44,7 @@ static void *__load_pointer(struct sk_buff *skb, int k) if (k >= SKF_NET_OFF) ptr = skb->nh.raw + k - SKF_NET_OFF; else if (k >= SKF_LL_OFF) - ptr = skb->mac.raw + k - SKF_LL_OFF; + ptr = skb_mac_header(skb) + k - SKF_LL_OFF; if (ptr >= skb->head && ptr < skb->tail) return ptr; diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 8f6ebd0d369..1493c95f633 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1878,7 +1878,7 @@ struct sk_buff *skb_segment(struct sk_buff *skb, int features) struct sk_buff *segs = NULL; struct sk_buff *tail = NULL; unsigned int mss = skb_shinfo(skb)->gso_size; - unsigned int doffset = skb->data - skb->mac.raw; + unsigned int doffset = skb->data - skb_mac_header(skb); unsigned int offset = doffset; unsigned int headroom; unsigned int len; |