update kernel headers from net-next

Align with upstream kernel.

include/linux/bpf.h

@@ -258,6 +258,18 @@ enum bpf_func_id {
 	BPF_FUNC_get_cgroup_classid,
 	BPF_FUNC_skb_vlan_push, /* bpf_skb_vlan_push(skb, vlan_proto, vlan_tci) */
 	BPF_FUNC_skb_vlan_pop,  /* bpf_skb_vlan_pop(skb) */
+
+	/**
+	 * bpf_skb_[gs]et_tunnel_key(skb, key, size, flags)
+	 * retrieve or populate tunnel metadata
+	 * @skb: pointer to skb
+	 * @key: pointer to 'struct bpf_tunnel_key'
+	 * @size: size of 'struct bpf_tunnel_key'
+	 * @flags: room for future extensions
+	 * Retrun: 0 on success
+	 */
+	BPF_FUNC_skb_get_tunnel_key,
+	BPF_FUNC_skb_set_tunnel_key,
 	__BPF_FUNC_MAX_ID,
 };
 
@@ -280,4 +292,9 @@ struct __sk_buff {
 	__u32 cb[5];
 };
 
+struct bpf_tunnel_key {
+	__u32 tunnel_id;
+	__u32 remote_ipv4;
+};
+
 #endif /* __LINUX_BPF_H__ */

include/linux/if_link.h

@@ -381,6 +381,7 @@ enum {
 	IFLA_VXLAN_GBP,
 	IFLA_VXLAN_REMCSUM_NOPARTIAL,
 	IFLA_VXLAN_FLOWBASED,
+	IFLA_VXLAN_COLLECT_METADATA,
 	__IFLA_VXLAN_MAX
 };
 #define IFLA_VXLAN_MAX	(__IFLA_VXLAN_MAX - 1)
@@ -431,6 +432,7 @@ enum {
 	IFLA_BOND_AD_ACTOR_SYS_PRIO,
 	IFLA_BOND_AD_USER_PORT_KEY,
 	IFLA_BOND_AD_ACTOR_SYSTEM,
+	IFLA_BOND_TLB_DYNAMIC_LB,
 	__IFLA_BOND_MAX,
 };