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Message-Id: <20190905152709.111193-4-sdf@google.com>
Date: Thu, 5 Sep 2019 08:27:06 -0700
From: Stanislav Fomichev <sdf@...gle.com>
To: netdev@...r.kernel.org, bpf@...r.kernel.org
Cc: davem@...emloft.net, ast@...nel.org, daniel@...earbox.net,
Stanislav Fomichev <sdf@...gle.com>
Subject: [PATCH bpf-next v2 3/6] selftests/bpf: test_progs: convert test_sockopt_sk
Move the files, adjust includes, remove entry from Makefile & .gitignore
Signed-off-by: Stanislav Fomichev <sdf@...gle.com>
---
tools/testing/selftests/bpf/.gitignore | 1 -
tools/testing/selftests/bpf/Makefile | 3 +-
.../sockopt_sk.c} | 60 ++++---------------
tools/testing/selftests/bpf/test_progs.h | 3 +-
4 files changed, 15 insertions(+), 52 deletions(-)
rename tools/testing/selftests/bpf/{test_sockopt_sk.c => prog_tests/sockopt_sk.c} (79%)
diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing/selftests/bpf/.gitignore
index 0315120eac8f..bc83c1a7ea1b 100644
--- a/tools/testing/selftests/bpf/.gitignore
+++ b/tools/testing/selftests/bpf/.gitignore
@@ -39,7 +39,6 @@ libbpf.so.*
test_hashmap
test_btf_dump
xdping
-test_sockopt_sk
test_sockopt_multi
test_sockopt_inherit
test_tcp_rtt
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index 08e2183974d5..ea790901297c 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -28,7 +28,7 @@ TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test
test_sock test_btf test_sockmap get_cgroup_id_user test_socket_cookie \
test_cgroup_storage test_select_reuseport test_section_names \
test_netcnt test_tcpnotify_user test_sock_fields test_sysctl test_hashmap \
- test_btf_dump test_cgroup_attach xdping test_sockopt_sk \
+ test_btf_dump test_cgroup_attach xdping \
test_sockopt_multi test_sockopt_inherit test_tcp_rtt
BPF_OBJ_FILES = $(patsubst %.c,%.o, $(notdir $(wildcard progs/*.c)))
@@ -109,7 +109,6 @@ $(OUTPUT)/test_netcnt: cgroup_helpers.c
$(OUTPUT)/test_sock_fields: cgroup_helpers.c
$(OUTPUT)/test_sysctl: cgroup_helpers.c
$(OUTPUT)/test_cgroup_attach: cgroup_helpers.c
-$(OUTPUT)/test_sockopt_sk: cgroup_helpers.c
$(OUTPUT)/test_sockopt_multi: cgroup_helpers.c
$(OUTPUT)/test_sockopt_inherit: cgroup_helpers.c
$(OUTPUT)/test_tcp_rtt: cgroup_helpers.c
diff --git a/tools/testing/selftests/bpf/test_sockopt_sk.c b/tools/testing/selftests/bpf/prog_tests/sockopt_sk.c
similarity index 79%
rename from tools/testing/selftests/bpf/test_sockopt_sk.c
rename to tools/testing/selftests/bpf/prog_tests/sockopt_sk.c
index e4f6055d92e9..2061a6beac0f 100644
--- a/tools/testing/selftests/bpf/test_sockopt_sk.c
+++ b/tools/testing/selftests/bpf/prog_tests/sockopt_sk.c
@@ -1,23 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
-
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-
-#include <linux/filter.h>
-#include <bpf/bpf.h>
-#include <bpf/libbpf.h>
-
-#include "bpf_rlimit.h"
-#include "bpf_util.h"
+#include <test_progs.h>
#include "cgroup_helpers.h"
-#define CG_PATH "/sockopt"
-
#define SOL_CUSTOM 0xdeadbeef
static int getsetsockopt(void)
@@ -176,7 +160,7 @@ static int prog_attach(struct bpf_object *obj, int cgroup_fd, const char *title)
return 0;
}
-static int run_test(int cgroup_fd)
+static void run_test(int cgroup_fd)
{
struct bpf_prog_load_attr attr = {
.file = "./sockopt_sk.o",
@@ -186,51 +170,31 @@ static int run_test(int cgroup_fd)
int err;
err = bpf_prog_load_xattr(&attr, &obj, &ignored);
- if (err) {
- log_err("Failed to load BPF object");
- return -1;
- }
+ if (CHECK_FAIL(err))
+ return;
err = prog_attach(obj, cgroup_fd, "cgroup/getsockopt");
- if (err)
+ if (CHECK_FAIL(err))
goto close_bpf_object;
err = prog_attach(obj, cgroup_fd, "cgroup/setsockopt");
- if (err)
+ if (CHECK_FAIL(err))
goto close_bpf_object;
- err = getsetsockopt();
+ CHECK_FAIL(getsetsockopt());
close_bpf_object:
bpf_object__close(obj);
- return err;
}
-int main(int args, char **argv)
+void test_sockopt_sk(void)
{
int cgroup_fd;
- int err = EXIT_SUCCESS;
-
- if (setup_cgroup_environment())
- goto cleanup_obj;
-
- cgroup_fd = create_and_get_cgroup(CG_PATH);
- if (cgroup_fd < 0)
- goto cleanup_cgroup_env;
-
- if (join_cgroup(CG_PATH))
- goto cleanup_cgroup;
-
- if (run_test(cgroup_fd))
- err = EXIT_FAILURE;
- printf("test_sockopt_sk: %s\n",
- err == EXIT_SUCCESS ? "PASSED" : "FAILED");
+ cgroup_fd = test__join_cgroup("/sockopt_sk");
+ if (CHECK_FAIL(cgroup_fd < 0))
+ return;
-cleanup_cgroup:
+ run_test(cgroup_fd);
close(cgroup_fd);
-cleanup_cgroup_env:
- cleanup_cgroup_environment();
-cleanup_obj:
- return err;
}
diff --git a/tools/testing/selftests/bpf/test_progs.h b/tools/testing/selftests/bpf/test_progs.h
index e518bd5da3e2..0c48f64f732b 100644
--- a/tools/testing/selftests/bpf/test_progs.h
+++ b/tools/testing/selftests/bpf/test_progs.h
@@ -16,9 +16,10 @@ typedef __u16 __sum16;
#include <linux/if_packet.h>
#include <linux/ip.h>
#include <linux/ipv6.h>
-#include <linux/tcp.h>
+#include <netinet/tcp.h>
#include <linux/filter.h>
#include <linux/perf_event.h>
+#include <linux/socket.h>
#include <linux/unistd.h>
#include <sys/ioctl.h>
--
2.23.0.187.g17f5b7556c-goog
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