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| 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/bluetooth | |
| parent | 31713c333ddbb66d694829082620b69b71c4b09a (diff) | |
| download | linux-98e399f82ab3a6d863d1d4a7ea48925cc91c830e.tar.gz linux-98e399f82ab3a6d863d1d4a7ea48925cc91c830e.tar.bz2 linux-98e399f82ab3a6d863d1d4a7ea48925cc91c830e.zip | |
[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/bluetooth')
| -rw-r--r-- | net/bluetooth/bnep/core.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c index b1c2fa96c69e..97156c4abc8d 100644 --- a/net/bluetooth/bnep/core.c +++ b/net/bluetooth/bnep/core.c @@ -364,17 +364,20 @@ static inline int bnep_rx_frame(struct bnep_session *s, struct sk_buff *skb) case BNEP_COMPRESSED_SRC_ONLY: memcpy(__skb_put(nskb, ETH_ALEN), s->eh.h_dest, ETH_ALEN); - memcpy(__skb_put(nskb, ETH_ALEN), skb->mac.raw, ETH_ALEN); + memcpy(__skb_put(nskb, ETH_ALEN), skb_mac_header(skb), ETH_ALEN); put_unaligned(s->eh.h_proto, (__be16 *) __skb_put(nskb, 2)); break; case BNEP_COMPRESSED_DST_ONLY: - memcpy(__skb_put(nskb, ETH_ALEN), skb->mac.raw, ETH_ALEN); - memcpy(__skb_put(nskb, ETH_ALEN + 2), s->eh.h_source, ETH_ALEN + 2); + memcpy(__skb_put(nskb, ETH_ALEN), skb_mac_header(skb), + ETH_ALEN); + memcpy(__skb_put(nskb, ETH_ALEN + 2), s->eh.h_source, + ETH_ALEN + 2); break; case BNEP_GENERAL: - memcpy(__skb_put(nskb, ETH_ALEN * 2), skb->mac.raw, ETH_ALEN * 2); + memcpy(__skb_put(nskb, ETH_ALEN * 2), skb_mac_header(skb), + ETH_ALEN * 2); put_unaligned(s->eh.h_proto, (__be16 *) __skb_put(nskb, 2)); break; } |