korg/iproute2
0
0
Fork 0
mirror of https://git.kernel.org/pub/scm/network/iproute2/iproute2.git synced 2024-11-15 14:05:22 +08:00
Code Issues Packages Projects Releases Wiki Activity

uapi: update bpf.h from upstream

Browse Source 
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Stephen Hemminger 2023-02-22 07:33:35 -08:00
parent a969883ddc
commit 57c4038a0f
1 changed files with 18 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
include/uapi/linux/bpf.h
View File

@ -2801,7 +2801,7 @@ union bpf_attr {
*
* long bpf_perf_prog_read_value(struct bpf_perf_event_data *ctx, struct bpf_perf_event_value *buf, u32 buf_size)
* Description
* For en eBPF program attached to a perf event, retrieve the
* For an eBPF program attached to a perf event, retrieve the
* value of the event counter associated to *ctx* and store it in
* the structure pointed by *buf* and of size *buf_size*. Enabled
* and running times are also stored in the structure (see
@ -3134,6 +3134,11 @@ union bpf_attr {
* **BPF_FIB_LOOKUP_OUTPUT**
* Perform lookup from an egress perspective (default is
* ingress).
* **BPF_FIB_LOOKUP_SKIP_NEIGH**
* Skip the neighbour table lookup. *params*->dmac
* and *params*->smac will not be set as output. A common
* use case is to call **bpf_redirect_neigh**\ () after
* doing **bpf_fib_lookup**\ ().
*
* *ctx* is either **struct xdp_md** for XDP programs or
* **struct sk_buff** tc cls_act programs.
@ -6750,6 +6755,7 @@ struct bpf_raw_tracepoint_args {
enum {
BPF_FIB_LOOKUP_DIRECT = (1U << 0),
BPF_FIB_LOOKUP_OUTPUT = (1U << 1),
BPF_FIB_LOOKUP_SKIP_NEIGH = (1U << 2),
};
enum {
@ -6917,6 +6923,17 @@ struct bpf_list_node {
__u64 :64;
} __attribute__((aligned(8)));
struct bpf_rb_root {
__u64 :64;
__u64 :64;
} __attribute__((aligned(8)));
struct bpf_rb_node {
__u64 :64;
__u64 :64;
__u64 :64;
} __attribute__((aligned(8)));
struct bpf_sysctl {
__u32 write; /* Sysctl is being read (= 0) or written (= 1).
* Allows 1,2,4-byte read, but no write.