module_param(log_ecn_error, bool, 0644);
MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN");
-#define IPV6_TCLASS_MASK (IPV6_FLOWINFO_MASK & ~IPV6_FLOWLABEL_MASK)
-#define IPV6_TCLASS_SHIFT 20
-
#define HASH_SIZE_SHIFT 5
#define HASH_SIZE (1 << HASH_SIZE_SHIFT)
&ipv6h->saddr, &ipv6h->daddr, key,
gre_proto);
if (tunnel) {
- struct pcpu_tstats *tstats;
+ struct pcpu_sw_netstats *tstats;
if (!xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb))
goto drop;
if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS)
fl6.flowlabel |= (*(__be32 *) ipv6h & IPV6_TCLASS_MASK);
if (t->parms.flags & IP6_TNL_F_USE_ORIG_FLOWLABEL)
- fl6.flowlabel |= (*(__be32 *) ipv6h & IPV6_FLOWLABEL_MASK);
+ fl6.flowlabel |= ip6_flowlabel(ipv6h);
if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK)
fl6.flowi6_mark = skb->mark;
static int ip6gre_tunnel_init(struct net_device *dev)
{
struct ip6_tnl *tunnel;
+ int i;
tunnel = netdev_priv(dev);
if (ipv6_addr_any(&tunnel->parms.raddr))
dev->header_ops = &ip6gre_header_ops;
- dev->tstats = alloc_percpu(struct pcpu_tstats);
+ dev->tstats = alloc_percpu(struct pcpu_sw_netstats);
if (!dev->tstats)
return -ENOMEM;
+ for_each_possible_cpu(i) {
+ struct pcpu_sw_netstats *ip6gre_tunnel_stats;
+ ip6gre_tunnel_stats = per_cpu_ptr(dev->tstats, i);
+ u64_stats_init(&ip6gre_tunnel_stats->syncp);
+ }
+
+
return 0;
}
static int ip6gre_tap_init(struct net_device *dev)
{
struct ip6_tnl *tunnel;
+ int i;
tunnel = netdev_priv(dev);
ip6gre_tnl_link_config(tunnel, 1);
- dev->tstats = alloc_percpu(struct pcpu_tstats);
+ dev->tstats = alloc_percpu(struct pcpu_sw_netstats);
if (!dev->tstats)
return -ENOMEM;
+ for_each_possible_cpu(i) {
+ struct pcpu_sw_netstats *ip6gre_tap_stats;
+ ip6gre_tap_stats = per_cpu_ptr(dev->tstats, i);
+ u64_stats_init(&ip6gre_tap_stats->syncp);
+ }
+
return 0;
}