From: Stanislav Fomichev <sdf@google.com>
To: netdev@vger.kernel.org, bpf@vger.kernel.org
Cc: davem@davemloft.net, ast@kernel.org, daniel@iogearbox.net,
Stanislav Fomichev <sdf@google.com>
Subject: [PATCH bpf-next v3 2/8] bpf: sync bpf.h to tools/
Date: Fri, 7 Jun 2019 09:29:14 -0700 [thread overview]
Message-ID: <20190607162920.24546-3-sdf@google.com> (raw)
In-Reply-To: <20190607162920.24546-1-sdf@google.com>
Export new prog type and hook points to the libbpf.
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
tools/include/uapi/linux/bpf.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 7c6aef253173..174136aa6906 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -170,6 +170,7 @@ enum bpf_prog_type {
BPF_PROG_TYPE_FLOW_DISSECTOR,
BPF_PROG_TYPE_CGROUP_SYSCTL,
BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE,
+ BPF_PROG_TYPE_CGROUP_SOCKOPT,
};
enum bpf_attach_type {
@@ -192,6 +193,8 @@ enum bpf_attach_type {
BPF_LIRC_MODE2,
BPF_FLOW_DISSECTOR,
BPF_CGROUP_SYSCTL,
+ BPF_CGROUP_GETSOCKOPT,
+ BPF_CGROUP_SETSOCKOPT,
__MAX_BPF_ATTACH_TYPE
};
@@ -3533,4 +3536,15 @@ struct bpf_sysctl {
*/
};
+struct bpf_sockopt {
+ __bpf_md_ptr(struct bpf_sock *, sk);
+ __bpf_md_ptr(void *, optval);
+ __bpf_md_ptr(void *, optval_end);
+
+ __s32 level;
+ __s32 optname;
+
+ __u32 optlen;
+};
+
#endif /* _UAPI__LINUX_BPF_H__ */
--
2.22.0.rc1.311.g5d7573a151-goog
next prev parent reply other threads:[~2019-06-07 16:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-07 16:29 [PATCH bpf-next v3 0/8] bpf: getsockopt and setsockopt hooks Stanislav Fomichev
2019-06-07 16:29 ` [PATCH bpf-next v3 1/8] bpf: implement " Stanislav Fomichev
2019-06-08 7:08 ` Martin Lau
2019-06-10 16:10 ` Stanislav Fomichev
2019-06-07 16:29 ` Stanislav Fomichev [this message]
2019-06-07 16:29 ` [PATCH bpf-next v3 3/8] libbpf: support sockopt hooks Stanislav Fomichev
2019-06-07 16:29 ` [PATCH bpf-next v3 4/8] selftests/bpf: test sockopt section name Stanislav Fomichev
2019-06-07 16:29 ` [PATCH bpf-next v3 5/8] selftests/bpf: add sockopt test Stanislav Fomichev
2019-06-07 16:29 ` [PATCH bpf-next v3 6/8] selftests/bpf: add sockopt test that exercises sk helpers Stanislav Fomichev
2019-06-07 16:29 ` [PATCH bpf-next v3 7/8] bpf: add sockopt documentation Stanislav Fomichev
2019-06-07 16:29 ` [PATCH bpf-next v3 8/8] bpftool: support cgroup sockopt Stanislav Fomichev
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