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From: Jakub Sitnicki <jakub@cloudflare.com>
To: bpf@vger.kernel.org
Cc: netdev@vger.kernel.org, kernel-team@cloudflare.com,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH bpf-next v4 13/16] tools/bpftool: Add name mappings for SK_LOOKUP prog and attach type
Date: Mon, 13 Jul 2020 19:46:51 +0200	[thread overview]
Message-ID: <20200713174654.642628-14-jakub@cloudflare.com> (raw)
In-Reply-To: <20200713174654.642628-1-jakub@cloudflare.com>

Make bpftool show human-friendly identifiers for newly introduced program
and attach type, BPF_PROG_TYPE_SK_LOOKUP and BPF_SK_LOOKUP, respectively.

Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
---

Notes:
    v3:
    - New patch in v3.

 tools/bpf/bpftool/common.c | 1 +
 tools/bpf/bpftool/prog.c   | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index 29f4e7611ae8..9b28c69dd8e4 100644
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -64,6 +64,7 @@ const char * const attach_type_name[__MAX_BPF_ATTACH_TYPE] = {
 	[BPF_TRACE_FEXIT]		= "fexit",
 	[BPF_MODIFY_RETURN]		= "mod_ret",
 	[BPF_LSM_MAC]			= "lsm_mac",
+	[BPF_SK_LOOKUP]			= "sk_lookup",
 };
 
 void p_err(const char *fmt, ...)
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index 6863c57effd0..3e6ecc6332e2 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -59,6 +59,7 @@ const char * const prog_type_name[] = {
 	[BPF_PROG_TYPE_TRACING]			= "tracing",
 	[BPF_PROG_TYPE_STRUCT_OPS]		= "struct_ops",
 	[BPF_PROG_TYPE_EXT]			= "ext",
+	[BPF_PROG_TYPE_SK_LOOKUP]		= "sk_lookup",
 };
 
 const size_t prog_type_name_size = ARRAY_SIZE(prog_type_name);
@@ -1905,7 +1906,7 @@ static int do_help(int argc, char **argv)
 		"                 cgroup/getsockname4 | cgroup/getsockname6 | cgroup/sendmsg4 |\n"
 		"                 cgroup/sendmsg6 | cgroup/recvmsg4 | cgroup/recvmsg6 |\n"
 		"                 cgroup/getsockopt | cgroup/setsockopt |\n"
-		"                 struct_ops | fentry | fexit | freplace }\n"
+		"                 struct_ops | fentry | fexit | freplace | sk_lookup }\n"
 		"       ATTACH_TYPE := { msg_verdict | stream_verdict | stream_parser |\n"
 		"                        flow_dissector }\n"
 		"       METRIC := { cycles | instructions | l1d_loads | llc_misses }\n"
-- 
2.25.4


  parent reply	other threads:[~2020-07-13 17:47 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-13 17:46 [PATCH bpf-next v4 00/16] Run a BPF program on socket lookup Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 01/16] bpf, netns: Handle multiple link attachments Jakub Sitnicki
2020-07-15 21:30   ` Andrii Nakryiko
2020-07-13 17:46 ` [PATCH bpf-next v4 02/16] bpf: Introduce SK_LOOKUP program type with a dedicated attach point Jakub Sitnicki
2020-07-16  1:41   ` Andrii Nakryiko
2020-07-16 12:17     ` Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 03/16] inet: Extract helper for selecting socket from reuseport group Jakub Sitnicki
2020-07-16  1:44   ` Andrii Nakryiko
2020-07-13 17:46 ` [PATCH bpf-next v4 04/16] inet: Run SK_LOOKUP BPF program on socket lookup Jakub Sitnicki
2020-07-16  2:23   ` Andrii Nakryiko
2020-07-16 12:32     ` Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 05/16] inet6: Extract helper for selecting socket from reuseport group Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 06/16] inet6: Run SK_LOOKUP BPF program on socket lookup Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 07/16] udp: Extract helper for selecting socket from reuseport group Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 08/16] udp: Run SK_LOOKUP BPF program on socket lookup Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 09/16] udp6: Extract helper for selecting socket from reuseport group Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 10/16] udp6: Run SK_LOOKUP BPF program on socket lookup Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 11/16] bpf: Sync linux/bpf.h to tools/ Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 12/16] libbpf: Add support for SK_LOOKUP program type Jakub Sitnicki
2020-07-13 17:46 ` Jakub Sitnicki [this message]
2020-07-16  2:10   ` [PATCH bpf-next v4 13/16] tools/bpftool: Add name mappings for SK_LOOKUP prog and attach type Andrii Nakryiko
2020-07-13 17:46 ` [PATCH bpf-next v4 14/16] selftests/bpf: Add verifier tests for bpf_sk_lookup context access Jakub Sitnicki
2020-07-16  2:13   ` Andrii Nakryiko
2020-07-13 17:46 ` [PATCH bpf-next v4 15/16] selftests/bpf: Rename test_sk_lookup_kern.c to test_ref_track_kern.c Jakub Sitnicki
2020-07-13 17:46 ` [PATCH bpf-next v4 16/16] selftests/bpf: Tests for BPF_SK_LOOKUP attach point Jakub Sitnicki
2020-07-16  2:19   ` Andrii Nakryiko
2020-07-16  2:25 ` [PATCH bpf-next v4 00/16] Run a BPF program on socket lookup Andrii Nakryiko

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