diff options
| author | Jesper Dangaard Brouer <brouer@redhat.com> | 2018-01-18 17:49:08 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-01-18 22:17:08 +0100 |
| commit | e7b2823a582a5bca5ee47644f448e317178e8824 (patch) | |
| tree | 3077379bf3856c2e675907d47c2116487fa7f98b /tools | |
| parent | b223e3b4e03a13739ab462560b791a4c692fd86e (diff) | |
bpf: Sync kernel ABI header with tooling header
Update tools/include/uapi/linux/bpf.h to bring it in sync with
include/uapi/linux/bpf.h. The listed commits forgot to update it.
Fixes: 02dd3291b2f0 ("bpf: finally expose xdp_rxq_info to XDP bpf-programs")
Fixes: f19397a5c656 ("bpf: Add access to snd_cwnd and others in sock_ops")
Fixes: 06ef0ccb5a36 ("bpf/cgroup: fix a verification error for a CGROUP_DEVICE type prog")
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 69f96af4a569..7c2259e8bc54 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 { @@ -956,6 +959,12 @@ 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 +1019,8 @@ 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; }; |