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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-05 18:41:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-05 18:41:58 -0700 |
| commit | 5432ebb5f67f0be3264feb646f6f8f6c326899c9 (patch) | |
| tree | 4a44975a8005fc67d7eca913eaed379bd3d49c8a /include/linux/skbuff.h | |
| parent | d06e7a56d91328267a96b1a4df4ede7529f829e8 (diff) | |
| parent | b2f571026594884e7a2a3f8bc6ad5c92e0703330 (diff) | |
| download | talos-op-linux-5432ebb5f67f0be3264feb646f6f8f6c326899c9.tar.gz talos-op-linux-5432ebb5f67f0be3264feb646f6f8f6c326899c9.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 416a2e4024b2..14b950413495 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -183,7 +183,6 @@ struct skb_shared_info { * @priority: Packet queueing priority * @users: User count - see {datagram,tcp}.c * @protocol: Packet protocol from driver - * @security: Security level of packet * @truesize: Buffer size * @head: Head of buffer * @data: Data head pointer @@ -249,18 +248,18 @@ struct sk_buff { data_len, mac_len, csum; - unsigned char local_df, - cloned:1, - nohdr:1, - pkt_type, - ip_summed; __u32 priority; - unsigned short protocol, - security; + __u8 local_df:1, + cloned:1, + ip_summed:2, + nohdr:1; + /* 3 bits spare */ + __u8 pkt_type; + __u16 protocol; void (*destructor)(struct sk_buff *skb); #ifdef CONFIG_NETFILTER - unsigned long nfmark; + unsigned long nfmark; __u32 nfcache; __u32 nfctinfo; struct nf_conntrack *nfct; @@ -1211,7 +1210,7 @@ static inline void *skb_header_pointer(const struct sk_buff *skb, int offset, { int hlen = skb_headlen(skb); - if (offset + len <= hlen) + if (hlen - offset >= len) return skb->data + offset; if (skb_copy_bits(skb, offset, buffer, len) < 0) |
