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selftests/bpf: test_progs: convert test_sockopt_sk

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Move the files, adjust includes, remove entry from Makefile & .gitignore

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Stanislav Fomichev 2019-09-04 09:25:06 -07:00 committed by Alexei Starovoitov
parent 4a64742168
commit 9a365e67d8
4 changed files with 15 additions and 52 deletions
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1
tools/testing/selftests/bpf/.gitignore vendored
View File

@ -39,7 +39,6 @@ libbpf.so.*
test_hashmap
test_btf_dump
xdping
test_sockopt_sk
test_sockopt_multi
test_sockopt_inherit
test_tcp_rtt

3
tools/testing/selftests/bpf/Makefile
View File

@ -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)))
@ -113,7 +113,6 @@ $(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

60
tools/testing/selftests/bpf/test_sockopt_sk.c → tools/testing/selftests/bpf/prog_tests/sockopt_sk.c
View File

@ -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 = test__join_cgroup("/sockopt_sk");
if (CHECK_FAIL(cgroup_fd < 0))
return;
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");
cleanup_cgroup:
run_test(cgroup_fd);
close(cgroup_fd);
cleanup_cgroup_env:
cleanup_cgroup_environment();
cleanup_obj:
return err;
}

3
tools/testing/selftests/bpf/test_progs.h
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@ -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>