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Merge master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6

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This commit is contained in:
David S. Miller
2007-10-26 03:50:02 -07:00
parent d892afe2ca 24c667db59
commit 8c56a347c1
7 changed files with 79 additions and 43 deletions
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include/linux/dccp.h
+6 -6
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@@ -144,6 +144,8 @@ enum dccp_reset_codes {
DCCP_RESET_CODE_TOO_BUSY,
DCCP_RESET_CODE_BAD_INIT_COOKIE,
DCCP_RESET_CODE_AGGRESSION_PENALTY,
DCCP_MAX_RESET_CODES /* Leave at the end! */
};
/* DCCP options */
@@ -270,10 +272,9 @@ static inline struct dccp_hdr *dccp_zeroed_hdr(struct sk_buff *skb, int headlen)
return memset(skb_transport_header(skb), 0, headlen);
}
static inline struct dccp_hdr_ext *dccp_hdrx(const struct sk_buff *skb)
static inline struct dccp_hdr_ext *dccp_hdrx(const struct dccp_hdr *dh)
{
return (struct dccp_hdr_ext *)(skb_transport_header(skb) +
sizeof(struct dccp_hdr));
return (struct dccp_hdr_ext *)((unsigned char *)dh + sizeof(*dh));
}
static inline unsigned int __dccp_basic_hdr_len(const struct dccp_hdr *dh)
@@ -287,13 +288,12 @@ static inline unsigned int dccp_basic_hdr_len(const struct sk_buff *skb)
return __dccp_basic_hdr_len(dh);
}
static inline __u64 dccp_hdr_seq(const struct sk_buff *skb)
static inline __u64 dccp_hdr_seq(const struct dccp_hdr *dh)
{
const struct dccp_hdr *dh = dccp_hdr(skb);
__u64 seq_nr = ntohs(dh->dccph_seq);
if (dh->dccph_x != 0)
seq_nr = (seq_nr << 32) + ntohl(dccp_hdrx(skb)->dccph_seq_low);
seq_nr = (seq_nr << 32) + ntohl(dccp_hdrx(dh)->dccph_seq_low);
else
seq_nr += (u32)dh->dccph_seq2 << 16;