X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fskbuff.h;h=909923717830f3a16d88cdd6d44ed53314e81f54;hb=db543c1f973cd1d557cc32ceee76737c1e4d2898;hp=7ea44f6621f265a003ad6eb28c9f3934d1dc94e2;hpb=f8b71a3a92d69cb1c9c2162f9235d3dd550e4aa0;p=pandora-kernel.git

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 7ea44f6621f2..909923717830 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -243,6 +243,7 @@ typedef unsigned char *sk_buff_data_t;
  *	@tc_index: Traffic control index
  *	@tc_verd: traffic control verdict
  *	@ndisc_nodetype: router type (from link layer)
+ *	@do_not_encrypt: set to prevent encryption of this frame
  *	@dma_cookie: a cookie to one of several possible DMA operations
  *		done by skb DMA functions
  *	@secmark: security marking
@@ -316,7 +317,10 @@ struct sk_buff {
 #ifdef CONFIG_IPV6_NDISC_NODETYPE
 	__u8			ndisc_nodetype:2;
 #endif
-	/* 14 bit hole */
+#if defined(CONFIG_MAC80211) || defined(CONFIG_MAC80211_MODULE)
+	__u8			do_not_encrypt:1;
+#endif
+	/* 0/13/14 bit hole */
 
 #ifdef CONFIG_NET_DMA
 	dma_cookie_t		dma_cookie;
@@ -897,7 +901,7 @@ extern unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta);
 static inline unsigned char *__pskb_pull(struct sk_buff *skb, unsigned int len)
 {
 	if (len > skb_headlen(skb) &&
-	    !__pskb_pull_tail(skb, len-skb_headlen(skb)))
+	    !__pskb_pull_tail(skb, len - skb_headlen(skb)))
 		return NULL;
 	skb->len -= len;
 	return skb->data += len;
@@ -914,7 +918,7 @@ static inline int pskb_may_pull(struct sk_buff *skb, unsigned int len)
 		return 1;
 	if (unlikely(len > skb->len))
 		return 0;
-	return __pskb_pull_tail(skb, len-skb_headlen(skb)) != NULL;
+	return __pskb_pull_tail(skb, len - skb_headlen(skb)) != NULL;
 }
 
 /**
@@ -1317,7 +1321,7 @@ static inline int skb_padto(struct sk_buff *skb, unsigned int len)
 	unsigned int size = skb->len;
 	if (likely(size >= len))
 		return 0;
-	return skb_pad(skb, len-size);
+	return skb_pad(skb, len - size);
 }
 
 static inline int skb_add_data(struct sk_buff *skb,
@@ -1448,6 +1452,10 @@ extern int	       skb_copy_datagram_iovec(const struct sk_buff *from,
 extern int	       skb_copy_and_csum_datagram_iovec(struct sk_buff *skb,
 							int hlen,
 							struct iovec *iov);
+extern int	       skb_copy_datagram_from_iovec(struct sk_buff *skb,
+						    int offset,
+						    struct iovec *from,
+						    int len);
 extern void	       skb_free_datagram(struct sock *sk, struct sk_buff *skb);
 extern int	       skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
 					 unsigned int flags);