diff options
Diffstat (limited to 'include/net/ip_tunnels.h')
| -rw-r--r-- | include/net/ip_tunnels.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index 732f8c6ae975..e77c10405d51 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -38,6 +38,10 @@ struct ip_tunnel_prl_entry { struct rcu_head rcu_head; }; +struct ip_tunnel_dst { + struct dst_entry __rcu *dst; +}; + struct ip_tunnel { struct ip_tunnel __rcu *next; struct hlist_node hash_node; @@ -54,6 +58,8 @@ struct ip_tunnel { int hlen; /* Precalculated header length */ int mlink; + struct ip_tunnel_dst __percpu *dst_cache; + struct ip_tunnel_parm parms; /* for SIT */ @@ -123,6 +129,7 @@ int ip_tunnel_changelink(struct net_device *dev, struct nlattr *tb[], int ip_tunnel_newlink(struct net_device *dev, struct nlattr *tb[], struct ip_tunnel_parm *p); void ip_tunnel_setup(struct net_device *dev, int net_id); +void ip_tunnel_dst_reset_all(struct ip_tunnel *t); /* Extract dsfield from inner protocol */ static inline u8 ip_tunnel_get_dsfield(const struct iphdr *iph, @@ -155,10 +162,10 @@ struct sk_buff *iptunnel_handle_offloads(struct sk_buff *skb, bool gre_csum, static inline void iptunnel_xmit_stats(int err, struct net_device_stats *err_stats, - struct pcpu_tstats __percpu *stats) + struct pcpu_sw_netstats __percpu *stats) { if (err > 0) { - struct pcpu_tstats *tstats = this_cpu_ptr(stats); + struct pcpu_sw_netstats *tstats = this_cpu_ptr(stats); u64_stats_update_begin(&tstats->syncp); tstats->tx_bytes += err; |