diff options
Diffstat (limited to 'tools/include/uapi')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 69f96af4a569..af1f49ad8b88 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -900,6 +900,9 @@ struct xdp_md { __u32 data; __u32 data_end; __u32 data_meta; + /* Below access go through struct xdp_rxq_info */ + __u32 ingress_ifindex; /* rxq->dev->ifindex */ + __u32 rx_queue_index; /* rxq->queue_index */ }; enum sk_action { @@ -935,6 +938,9 @@ struct bpf_map_info { __u32 max_entries; __u32 map_flags; char name[BPF_OBJ_NAME_LEN]; + __u32 ifindex; + __u64 netns_dev; + __u64 netns_ino; } __attribute__((aligned(8))); /* User bpf_sock_ops struct to access socket values and specify request ops @@ -956,6 +962,12 @@ struct bpf_sock_ops { __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ + __u32 is_fullsock; /* Some TCP fields are only valid if + * there is a full socket. If not, the + * fields read as zero. + */ + __u32 snd_cwnd; + __u32 srtt_us; /* Averaged RTT << 3 in usecs */ }; /* List of known BPF sock_ops operators. @@ -1010,7 +1022,8 @@ struct bpf_perf_event_value { #define BPF_DEVCG_DEV_CHAR (1ULL << 1) struct bpf_cgroup_dev_ctx { - __u32 access_type; /* (access << 16) | type */ + /* access_type encoded as (BPF_DEVCG_ACC_* << 16) | BPF_DEVCG_DEV_* */ + __u32 access_type; __u32 major; __u32 minor; }; |