X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=datapath%2Flinux-2.6%2Fcompat-2.6%2Finclude%2Flinux%2Fskbuff.h;h=6a6b0950be27c3283cb3c3fe59ac7fdcd6acc083;hb=468991ad6c1b2c86220f7b6fb34c7b2b9248848a;hp=349e504ce932cc199a6d8788146f0808271f25a3;hpb=2de320799d5b7981b17d1e46e5a07b86158e5ada;p=openvswitch

diff --git a/datapath/linux-2.6/compat-2.6/include/linux/skbuff.h b/datapath/linux-2.6/compat-2.6/include/linux/skbuff.h
index 349e504c..6a6b0950 100644
--- a/datapath/linux-2.6/compat-2.6/include/linux/skbuff.h
+++ b/datapath/linux-2.6/compat-2.6/include/linux/skbuff.h
@@ -229,4 +229,17 @@ static inline bool skb_warn_if_lro(const struct sk_buff *skb)
 #endif /* NETIF_F_LRO */
 #endif /* kernel < 2.6.27 */
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
+static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev,
+							unsigned int length)
+{
+	struct sk_buff *skb = netdev_alloc_skb(dev, length + NET_IP_ALIGN);
+
+	if (NET_IP_ALIGN && skb)
+		skb_reserve(skb, NET_IP_ALIGN);
+	return skb;
+}
+#endif /* kernel < 2.6.33 */
+
+
 #endif