X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=datapath%2Factions.c;h=ff67372a0ce13cc43d8068947b04da57bcdf3e93;hb=c1c9c9c4b636ab2acf2f75024c282a9a497ca9a9;hp=402041180cf79ea310f2ded3e5895bf9f550e4a9;hpb=f2459fe7d91c4c325dfaa3ed18f56200b63ae27e;p=sliver-openvswitch.git

diff --git a/datapath/actions.c b/datapath/actions.c
index 402041180..ff67372a0 100644
--- a/datapath/actions.c
+++ b/datapath/actions.c
@@ -33,19 +33,7 @@ make_writable(struct sk_buff *skb, unsigned min_headroom, gfp_t gfp)
 
 		nskb = skb_copy_expand(skb, headroom, skb_tailroom(skb), gfp);
 		if (nskb) {
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
-			/* Before 2.6.24 these fields were not copied when
-			 * doing an skb_copy_expand. */
-			nskb->ip_summed = skb->ip_summed;
-			nskb->csum = skb->csum;
-#endif
-#if defined(CONFIG_XEN) && defined(HAVE_PROTO_DATA_VALID)
-			/* These fields are copied in skb_clone but not in
-			 * skb_copy or related functions.  We need to manually
-			 * copy them over here. */
-			nskb->proto_data_valid = skb->proto_data_valid;
-			nskb->proto_csum_blank = skb->proto_csum_blank;
-#endif
+			set_skb_csum_bits(skb, nskb);
 			kfree_skb(skb);
 			return nskb;
 		}
@@ -456,6 +444,7 @@ int execute_actions(struct datapath *dp, struct sk_buff *skb,
 	 * then freeing the original skbuff is wasteful.  So the following code
 	 * is slightly obscure just to avoid that. */
 	int prev_port = -1;
+	u32 priority = skb->priority;
 	int err;
 
 	if (dp->sflow_probability) {
@@ -528,6 +517,14 @@ int execute_actions(struct datapath *dp, struct sk_buff *skb,
 		case ODPAT_SET_TP_DST:
 			skb = set_tp_port(skb, key, &a->tp_port, gfp);
 			break;
+
+		case ODPAT_SET_PRIORITY:
+			skb->priority = a->priority.priority;
+			break;
+
+		case ODPAT_POP_PRIORITY:
+			skb->priority = priority;
+			break;
 		}
 		if (!skb)
 			return -ENOMEM;