--- linux-2.6.22.14/net/core/skbuff.c	2008-01-22 13:57:03.000000000 +0200
+++ linux/net/core/skbuff.c	2008-01-15 10:57:03.000000000 +0200
@@ -158,6 +158,10 @@ struct sk_buff *__alloc_skb(unsigned int
 	if (!skb)
 		goto out;
 
+#ifdef CONFIG_MIPS_MIKROTIK
+	gfp_mask |= __GFP_DMA;
+#endif
+
 	size = SKB_DATA_ALIGN(size);
 	data = kmalloc_node_track_caller(size + sizeof(struct skb_shared_info),
 			gfp_mask, node);
@@ -419,12 +423,19 @@ struct sk_buff *skb_clone(struct sk_buff
 	C(pkt_type);
 	C(ip_summed);
 	C(priority);
+	C(ingress_priority);
 #if defined(CONFIG_IP_VS) || defined(CONFIG_IP_VS_MODULE)
 	C(ipvs_property);
 #endif
 	C(protocol);
 	n->destructor = NULL;
 	C(mark);
+	C(prmark);
+	C(hsmark);
+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE)
+	C(imq_flags);
+	C(nf_info);
+#endif /*CONFIG_IMQ*/
 	__nf_copy(n, skb);
 #ifdef CONFIG_NET_SCHED
 	C(tc_index);
@@ -460,6 +471,7 @@ static void copy_skb_header(struct sk_bu
 	new->sk		= NULL;
 	new->dev	= old->dev;
 	new->priority	= old->priority;
+	new->ingress_priority = old->ingress_priority;
 	new->protocol	= old->protocol;
 	new->dst	= dst_clone(old->dst);
 #ifdef CONFIG_INET
@@ -481,10 +493,16 @@ static void copy_skb_header(struct sk_bu
 	new->tstamp	= old->tstamp;
 	new->destructor = NULL;
 	new->mark	= old->mark;
+	new->prmark = old->prmark;
+	new->hsmark = old->hsmark;
 	__nf_copy(new, old);
 #if defined(CONFIG_IP_VS) || defined(CONFIG_IP_VS_MODULE)
 	new->ipvs_property = old->ipvs_property;
 #endif
+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE)
+	new->imq_flags	= old->imq_flags;
+	new->nf_info	= old->nf_info;
+#endif /*CONFIG_IMQ*/
 #ifdef CONFIG_NET_SCHED
 #ifdef CONFIG_NET_CLS_ACT
 	new->tc_verd = old->tc_verd;
@@ -638,6 +656,10 @@ int pskb_expand_head(struct sk_buff *skb
 
 	size = SKB_DATA_ALIGN(size);
 
+#ifdef CONFIG_MIPS_MIKROTIK
+	gfp_mask |= __GFP_DMA;
+#endif
+
 	data = kmalloc(size + sizeof(struct skb_shared_info), gfp_mask);
 	if (!data)
 		goto nodata;
@@ -1931,6 +1953,7 @@ struct sk_buff *skb_segment(struct sk_bu
 
 		nskb->dev = skb->dev;
 		nskb->priority = skb->priority;
+		nskb->ingress_priority = skb->ingress_priority;
 		nskb->protocol = skb->protocol;
 		nskb->dst = dst_clone(skb->dst);
 		memcpy(nskb->cb, skb->cb, sizeof(skb->cb));