---

yaml --- r: 328407 b: refs/heads/master c: 60769a5 h: refs/heads/master i: 328405: 68a1ed9 328403: 513edf0 328399: e975254 v: v3
git-mirror · Oct 1, 2012 · d69164a · d69164a
1 parent d454064
commit d69164a
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Showing 3 changed files with 15 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c9e6bc644e557338221e75c242ab12c275a67d1b
+refs/heads/master: 60769a5dcd8755715c7143b4571d5c44f01796f1
diff --git a/trunk/include/net/ipip.h b/trunk/include/net/ipip.h
@@ -2,6 +2,7 @@
 #define __NET_IPIP_H 1
 
 #include <linux/if_tunnel.h>
+#include <net/gro_cells.h>
 #include <net/ip.h>
 
 /* Keep error state on tunnel for 30 sec */
@@ -36,6 +37,8 @@ struct ip_tunnel {
 #endif
 	struct ip_tunnel_prl_entry __rcu *prl;		/* potential router list */
 	unsigned int			prl_count;	/* # of entries in PRL */
+
+	struct gro_cells		gro_cells;
 };
 
 struct ip_tunnel_prl_entry {

diff --git a/trunk/net/ipv4/ip_gre.c b/trunk/net/ipv4/ip_gre.c
@@ -740,8 +740,7 @@ static int ipgre_rcv(struct sk_buff *skb)
 		tstats->rx_bytes += skb->len;
 		u64_stats_update_end(&tstats->syncp);
 
-		netif_rx(skb);
-
+		gro_cells_receive(&tunnel->gro_cells, skb);
 		return 0;
 	}
 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);
@@ -1319,6 +1318,9 @@ static const struct net_device_ops ipgre_netdev_ops = {
 
 static void ipgre_dev_free(struct net_device *dev)
 {
+	struct ip_tunnel *tunnel = netdev_priv(dev);
+
+	gro_cells_destroy(&tunnel->gro_cells);
 	free_percpu(dev->tstats);
 	free_netdev(dev);
 }
@@ -1350,6 +1352,7 @@ static int ipgre_tunnel_init(struct net_device *dev)
 {
 	struct ip_tunnel *tunnel;
 	struct iphdr *iph;
+	int err;
 
 	tunnel = netdev_priv(dev);
 	iph = &tunnel->parms.iph;
@@ -1376,6 +1379,12 @@ static int ipgre_tunnel_init(struct net_device *dev)
 	if (!dev->tstats)
 		return -ENOMEM;
 
+	err = gro_cells_init(&tunnel->gro_cells, dev);
+	if (err) {
+		free_percpu(dev->tstats);
+		return err;
+	}
+
 	return 0;
 }