diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sch_generic.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/bpf.h | 8 | ||||
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 1 |
3 files changed, 10 insertions, 0 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index da61febb9091..4c79ce8c1f92 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -402,6 +402,7 @@ void __qdisc_calculate_pkt_len(struct sk_buff *skb, const struct qdisc_size_table *stab); bool tcf_destroy(struct tcf_proto *tp, bool force); void tcf_destroy_chain(struct tcf_proto __rcu **fl); +int skb_do_redirect(struct sk_buff *); /* Reset all TX qdiscs greater then index of a device. */ static inline void qdisc_reset_all_tx_gt(struct net_device *dev, unsigned int i) diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 2fbd1c71fa3b..4ec0b5488294 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -272,6 +272,14 @@ enum bpf_func_id { BPF_FUNC_skb_get_tunnel_key, BPF_FUNC_skb_set_tunnel_key, BPF_FUNC_perf_event_read, /* u64 bpf_perf_event_read(&map, index) */ + /** + * bpf_redirect(ifindex, flags) - redirect to another netdev + * @ifindex: ifindex of the net device + * @flags: bit 0 - if set, redirect to ingress instead of egress + * other bits - reserved + * Return: TC_ACT_REDIRECT + */ + BPF_FUNC_redirect, __BPF_FUNC_MAX_ID, }; diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 0a262a83f9d4..439873775d49 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -87,6 +87,7 @@ enum { #define TC_ACT_STOLEN 4 #define TC_ACT_QUEUED 5 #define TC_ACT_REPEAT 6 +#define TC_ACT_REDIRECT 7 #define TC_ACT_JUMP 0x10000000 /* Action type identifiers*/ |