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authorAndrey Ignatov <rdna@fb.com>2018-05-25 08:55:24 -0700
committerDaniel Borkmann <daniel@iogearbox.net>2018-05-28 17:41:02 +0200
commit3024cf8248c49d9c57f56f6b650e8693f6e1bb57 (patch)
tree310a17b206aa441fffa7392a53c7f6fcaf4fc719 /tools/include
parent1cedee13d25ab118d325f95588c1a084e9317229 (diff)
downloadop-kernel-dev-3024cf8248c49d9c57f56f6b650e8693f6e1bb57.zip
op-kernel-dev-3024cf8248c49d9c57f56f6b650e8693f6e1bb57.tar.gz
bpf: Sync bpf.h to tools/
Sync new `BPF_CGROUP_UDP4_SENDMSG` and `BPF_CGROUP_UDP6_SENDMSG` attach types to tools/. Signed-off-by: Andrey Ignatov <rdna@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/include')
-rw-r--r--tools/include/uapi/linux/bpf.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 9b8c6e3..cc68787 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -160,6 +160,8 @@ enum bpf_attach_type {
BPF_CGROUP_INET6_CONNECT,
BPF_CGROUP_INET4_POST_BIND,
BPF_CGROUP_INET6_POST_BIND,
+ BPF_CGROUP_UDP4_SENDMSG,
+ BPF_CGROUP_UDP6_SENDMSG,
__MAX_BPF_ATTACH_TYPE
};
@@ -2363,6 +2365,12 @@ struct bpf_sock_addr {
__u32 family; /* Allows 4-byte read, but no write */
__u32 type; /* Allows 4-byte read, but no write */
__u32 protocol; /* Allows 4-byte read, but no write */
+ __u32 msg_src_ip4; /* Allows 1,2,4-byte read an 4-byte write.
+ * Stored in network byte order.
+ */
+ __u32 msg_src_ip6[4]; /* Allows 1,2,4-byte read an 4-byte write.
+ * Stored in network byte order.
+ */
};
/* User bpf_sock_ops struct to access socket values and specify request ops
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