diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-25 18:04:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:25:31 -0700 |
| commit | 9c70220b73908f64792422a2c39c593c4792f2c5 (patch) | |
| tree | 2090ea10aaa2714a5e095bae8cc02e743c378a3a /include/net | |
| parent | a27ef749e7be3b06fb58df53d94eb97a21f18707 (diff) | |
| download | blackbird-op-linux-9c70220b73908f64792422a2c39c593c4792f2c5.tar.gz blackbird-op-linux-9c70220b73908f64792422a2c39c593c4792f2c5.zip | |
[SK_BUFF]: Introduce skb_transport_header(skb)
For the places where we need a pointer to the transport header, it is
still legal to touch skb->h.raw directly if just adding to,
subtracting from or setting it to another layer header.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ipx.h | 2 | ||||
| -rw-r--r-- | include/net/pkt_cls.h | 2 | ||||
| -rw-r--r-- | include/net/udp.h | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/include/net/ipx.h b/include/net/ipx.h index c6b2ee610866..4cc0b4eca948 100644 --- a/include/net/ipx.h +++ b/include/net/ipx.h @@ -43,7 +43,7 @@ struct ipxhdr { static __inline__ struct ipxhdr *ipx_hdr(struct sk_buff *skb) { - return (struct ipxhdr *)skb->h.raw; + return (struct ipxhdr *)skb_transport_header(skb); } struct ipx_interface { diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 880eb7b54164..dcb3a91f1364 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -328,7 +328,7 @@ static inline unsigned char * tcf_get_base_ptr(struct sk_buff *skb, int layer) case TCF_LAYER_NETWORK: return skb_network_header(skb); case TCF_LAYER_TRANSPORT: - return skb->h.raw; + return skb_transport_header(skb); } return NULL; diff --git a/include/net/udp.h b/include/net/udp.h index 4a9699f79281..4906ed7113e7 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -89,8 +89,8 @@ static inline int udp_lib_checksum_complete(struct sk_buff *skb) */ static inline __wsum udp_csum_outgoing(struct sock *sk, struct sk_buff *skb) { - __wsum csum = csum_partial(skb->h.raw, sizeof(struct udphdr), 0); - + __wsum csum = csum_partial(skb_transport_header(skb), + sizeof(struct udphdr), 0); skb_queue_walk(&sk->sk_write_queue, skb) { csum = csum_add(csum, skb->csum); } |
