diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-10 21:04:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:25:26 -0700 |
| commit | aa8223c7bb0b05183e1737881ed21827aa5b9e73 (patch) | |
| tree | 05c9832326edfeb878472f15cf8133ed9f014cdf /include/linux | |
| parent | ab6a5bb6b28a970104a34f0f6959b73cf61bdc72 (diff) | |
| download | kernel_samsung_espresso10-aa8223c7bb0b05183e1737881ed21827aa5b9e73.zip kernel_samsung_espresso10-aa8223c7bb0b05183e1737881ed21827aa5b9e73.tar.gz kernel_samsung_espresso10-aa8223c7bb0b05183e1737881ed21827aa5b9e73.tar.bz2 | |
[SK_BUFF]: Introduce tcp_hdr(), remove skb->h.th
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/skbuff.h | 1 | ||||
| -rw-r--r-- | include/linux/tcp.h | 9 |
2 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index e580416..8f158d6 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -237,7 +237,6 @@ struct sk_buff { /* 4 byte hole on 64 bit*/ union { - struct tcphdr *th; struct iphdr *ipiph; struct ipv6hdr *ipv6h; unsigned char *raw; diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 244ae0d..911d937 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -178,14 +178,19 @@ struct tcp_md5sig { #include <net/inet_connection_sock.h> #include <net/inet_timewait_sock.h> +static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb) +{ + return (struct tcphdr *)skb->h.raw; +} + static inline unsigned int tcp_hdrlen(const struct sk_buff *skb) { - return skb->h.th->doff * 4; + return tcp_hdr(skb)->doff * 4; } static inline unsigned int tcp_optlen(const struct sk_buff *skb) { - return (skb->h.th->doff - 5) * 4; + return (tcp_hdr(skb)->doff - 5) * 4; } /* This defines a selective acknowledgement block. */ |