diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-10 15:56:08 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:43 -0700 |
| commit | 797659fb4a4a511649cd71028141c32ad1698a12 (patch) | |
| tree | 370361e706de99e3c176b343e9f2db5a1a9df2a3 /include/linux/if_pppox.h | |
| parent | 37e6636669b0b996681586facee8034f7f674f6a (diff) | |
| download | lwn-797659fb4a4a511649cd71028141c32ad1698a12.tar.gz lwn-797659fb4a4a511649cd71028141c32ad1698a12.zip | |
[PPPOE]: Introduce pppoe_hdr()
For consistency with all the other skb->nh.raw accessors.
Also do some really obvious simplifications in pppoe_recvmsg, well the
kfree_skb one is not so obvious, but free() and kfree() have the same behaviour
(hint :-) ).
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_pppox.h')
| -rw-r--r-- | include/linux/if_pppox.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h index e33ee763c052..7044f8ab30a0 100644 --- a/include/linux/if_pppox.h +++ b/include/linux/if_pppox.h @@ -112,6 +112,13 @@ struct pppoe_hdr { } __attribute__ ((packed)); #ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct pppoe_hdr *pppoe_hdr(const struct sk_buff *skb) +{ + return (struct pppoe_hdr *)skb->nh.raw; +} + struct pppoe_opt { struct net_device *dev; /* device associated with socket*/ int ifindex; /* ifindex of device associated with socket */ |