include: update net-next XDP headers
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 7c55533..546d4ce 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -94,6 +94,7 @@
BPF_PROG_TYPE_SCHED_CLS,
BPF_PROG_TYPE_SCHED_ACT,
BPF_PROG_TYPE_TRACEPOINT,
+ BPF_PROG_TYPE_XDP,
};
#define BPF_PSEUDO_MAP_FD 1
@@ -401,6 +402,8 @@
/* BPF_FUNC_perf_event_output and BPF_FUNC_perf_event_read flags. */
#define BPF_F_INDEX_MASK 0xffffffffULL
#define BPF_F_CURRENT_CPU BPF_F_INDEX_MASK
+/* BPF_FUNC_perf_event_output for sk_buff input context. */
+#define BPF_F_CTXLEN_MASK (0xfffffULL << 32)
/* user accessible mirror of in-kernel sk_buff.
* new fields can only be added to the end of this structure
@@ -437,4 +440,24 @@
__u32 tunnel_label;
};
+/* User return codes for XDP prog type.
+ * A valid XDP program must return one of these defined values. All other
+ * return codes are reserved for future use. Unknown return codes will result
+ * in packet drop.
+ */
+enum xdp_action {
+ XDP_ABORTED = 0,
+ XDP_DROP,
+ XDP_PASS,
+ XDP_TX,
+};
+
+/* user accessible metadata for XDP packet hook
+ * new fields must be added to the end of this structure
+ */
+struct xdp_md {
+ __u32 data;
+ __u32 data_end;
+};
+
#endif /* __LINUX_BPF_H__ */
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index c396f31..51898e0 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -87,6 +87,7 @@
#define ETH_P_8021AH 0x88E7 /* 802.1ah Backbone Service Tag */
#define ETH_P_MVRP 0x88F5 /* 802.1Q MVRP */
#define ETH_P_1588 0x88F7 /* IEEE 1588 Timesync */
+#define ETH_P_NCSI 0x88F8 /* NCSI protocol */
#define ETH_P_PRP 0x88FB /* IEC 62439-3 PRP/HSRv0 */
#define ETH_P_FCOE 0x8906 /* Fibre Channel over Ethernet */
#define ETH_P_TDLS 0x890D /* TDLS */
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index af0b2d8..1feb708 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -156,6 +156,7 @@
IFLA_GSO_MAX_SEGS,
IFLA_GSO_MAX_SIZE,
IFLA_PAD,
+ IFLA_XDP,
__IFLA_MAX
};
@@ -841,4 +842,15 @@
};
#define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
+/* XDP section */
+
+enum {
+ IFLA_XDP_UNSPEC,
+ IFLA_XDP_FD,
+ IFLA_XDP_ATTACHED,
+ __IFLA_XDP_MAX,
+};
+
+#define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
+
#endif /* _LINUX_IF_LINK_H */