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Subject[PATCH v5 net-next 2/3] bpf: selftests: use C99 initializers in test_sock.c
Date
From: Menglong Dong <imagedong@tencent.com>

Use C99 initializers for the initialization of 'tests' in test_sock.c.

Signed-off-by: Menglong Dong <imagedong@tencent.com>
---
tools/testing/selftests/bpf/test_sock.c | 220 ++++++++++--------------
1 file changed, 92 insertions(+), 128 deletions(-)

diff --git a/tools/testing/selftests/bpf/test_sock.c b/tools/testing/selftests/bpf/test_sock.c
index e8edd3dd3ec2..94f9b126f5ed 100644
--- a/tools/testing/selftests/bpf/test_sock.c
+++ b/tools/testing/selftests/bpf/test_sock.c
@@ -46,7 +46,7 @@ struct sock_test {

static struct sock_test tests[] = {
{
- "bind4 load with invalid access: src_ip6",
+ .descr = "bind4 load with invalid access: src_ip6",
.insns = {
BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
BPF_LDX_MEM(BPF_W, BPF_REG_7, BPF_REG_6,
@@ -54,16 +54,12 @@ static struct sock_test tests[] = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET4_POST_BIND,
- BPF_CGROUP_INET4_POST_BIND,
- 0,
- 0,
- NULL,
- 0,
- LOAD_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .result = LOAD_REJECT,
},
{
- "bind4 load with invalid access: mark",
+ .descr = "bind4 load with invalid access: mark",
.insns = {
BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
BPF_LDX_MEM(BPF_W, BPF_REG_7, BPF_REG_6,
@@ -71,16 +67,12 @@ static struct sock_test tests[] = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET4_POST_BIND,
- BPF_CGROUP_INET4_POST_BIND,
- 0,
- 0,
- NULL,
- 0,
- LOAD_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .result = LOAD_REJECT,
},
{
- "bind6 load with invalid access: src_ip4",
+ .descr = "bind6 load with invalid access: src_ip4",
.insns = {
BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
BPF_LDX_MEM(BPF_W, BPF_REG_7, BPF_REG_6,
@@ -88,16 +80,12 @@ static struct sock_test tests[] = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET6_POST_BIND,
- BPF_CGROUP_INET6_POST_BIND,
- 0,
- 0,
- NULL,
- 0,
- LOAD_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .result = LOAD_REJECT,
},
{
- "sock_create load with invalid access: src_port",
+ .descr = "sock_create load with invalid access: src_port",
.insns = {
BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
BPF_LDX_MEM(BPF_W, BPF_REG_7, BPF_REG_6,
@@ -105,128 +93,106 @@ static struct sock_test tests[] = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET_SOCK_CREATE,
- BPF_CGROUP_INET_SOCK_CREATE,
- 0,
- 0,
- NULL,
- 0,
- LOAD_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET_SOCK_CREATE,
+ .attach_type = BPF_CGROUP_INET_SOCK_CREATE,
+ .result = LOAD_REJECT,
},
{
- "sock_create load w/o expected_attach_type (compat mode)",
+ .descr = "sock_create load w/o expected_attach_type (compat mode)",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- 0,
- BPF_CGROUP_INET_SOCK_CREATE,
- AF_INET,
- SOCK_STREAM,
- "127.0.0.1",
- 8097,
- SUCCESS,
+ .expected_attach_type = 0,
+ .attach_type = BPF_CGROUP_INET_SOCK_CREATE,
+ .domain = AF_INET,
+ .type = SOCK_STREAM,
+ .ip = "127.0.0.1",
+ .port = 8097,
+ .result = SUCCESS,
},
{
- "sock_create load w/ expected_attach_type",
+ .descr = "sock_create load w/ expected_attach_type",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET_SOCK_CREATE,
- BPF_CGROUP_INET_SOCK_CREATE,
- AF_INET,
- SOCK_STREAM,
- "127.0.0.1",
- 8097,
- SUCCESS,
+ .expected_attach_type = BPF_CGROUP_INET_SOCK_CREATE,
+ .attach_type = BPF_CGROUP_INET_SOCK_CREATE,
+ .domain = AF_INET,
+ .type = SOCK_STREAM,
+ .ip = "127.0.0.1",
+ .port = 8097,
+ .result = SUCCESS,
},
{
- "attach type mismatch bind4 vs bind6",
+ .descr = "attach type mismatch bind4 vs bind6",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET4_POST_BIND,
- BPF_CGROUP_INET6_POST_BIND,
- 0,
- 0,
- NULL,
- 0,
- ATTACH_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .result = ATTACH_REJECT,
},
{
- "attach type mismatch bind6 vs bind4",
+ .descr = "attach type mismatch bind6 vs bind4",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET6_POST_BIND,
- BPF_CGROUP_INET4_POST_BIND,
- 0,
- 0,
- NULL,
- 0,
- ATTACH_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .result = ATTACH_REJECT,
},
{
- "attach type mismatch default vs bind4",
+ .descr = "attach type mismatch default vs bind4",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- 0,
- BPF_CGROUP_INET4_POST_BIND,
- 0,
- 0,
- NULL,
- 0,
- ATTACH_REJECT,
+ .expected_attach_type = 0,
+ .attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .result = ATTACH_REJECT,
},
{
- "attach type mismatch bind6 vs sock_create",
+ .descr = "attach type mismatch bind6 vs sock_create",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET6_POST_BIND,
- BPF_CGROUP_INET_SOCK_CREATE,
- 0,
- 0,
- NULL,
- 0,
- ATTACH_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .attach_type = BPF_CGROUP_INET_SOCK_CREATE,
+ .result = ATTACH_REJECT,
},
{
- "bind4 reject all",
+ .descr = "bind4 reject all",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET4_POST_BIND,
- BPF_CGROUP_INET4_POST_BIND,
- AF_INET,
- SOCK_STREAM,
- "0.0.0.0",
- 0,
- BIND_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .domain = AF_INET,
+ .type = SOCK_STREAM,
+ .ip = "0.0.0.0",
+ .result = BIND_REJECT,
},
{
- "bind6 reject all",
+ .descr = "bind6 reject all",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET6_POST_BIND,
- BPF_CGROUP_INET6_POST_BIND,
- AF_INET6,
- SOCK_STREAM,
- "::",
- 0,
- BIND_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .domain = AF_INET6,
+ .type = SOCK_STREAM,
+ .ip = "::",
+ .result = BIND_REJECT,
},
{
- "bind6 deny specific IP & port",
+ .descr = "bind6 deny specific IP & port",
.insns = {
BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),

@@ -247,16 +213,16 @@ static struct sock_test tests[] = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET6_POST_BIND,
- BPF_CGROUP_INET6_POST_BIND,
- AF_INET6,
- SOCK_STREAM,
- "::1",
- 8193,
- BIND_REJECT,
+ .expected_attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .domain = AF_INET6,
+ .type = SOCK_STREAM,
+ .ip = "::1",
+ .port = 8193,
+ .result = BIND_REJECT,
},
{
- "bind4 allow specific IP & port",
+ .descr = "bind4 allow specific IP & port",
.insns = {
BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),

@@ -277,41 +243,39 @@ static struct sock_test tests[] = {
BPF_MOV64_IMM(BPF_REG_0, 0),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET4_POST_BIND,
- BPF_CGROUP_INET4_POST_BIND,
- AF_INET,
- SOCK_STREAM,
- "127.0.0.1",
- 4098,
- SUCCESS,
+ .expected_attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .domain = AF_INET,
+ .type = SOCK_STREAM,
+ .ip = "127.0.0.1",
+ .port = 4098,
+ .result = SUCCESS,
},
{
- "bind4 allow all",
+ .descr = "bind4 allow all",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET4_POST_BIND,
- BPF_CGROUP_INET4_POST_BIND,
- AF_INET,
- SOCK_STREAM,
- "0.0.0.0",
- 0,
- SUCCESS,
+ .expected_attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .attach_type = BPF_CGROUP_INET4_POST_BIND,
+ .domain = AF_INET,
+ .type = SOCK_STREAM,
+ .ip = "0.0.0.0",
+ .result = SUCCESS,
},
{
- "bind6 allow all",
+ .descr = "bind6 allow all",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_EXIT_INSN(),
},
- BPF_CGROUP_INET6_POST_BIND,
- BPF_CGROUP_INET6_POST_BIND,
- AF_INET6,
- SOCK_STREAM,
- "::",
- 0,
- SUCCESS,
+ .expected_attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .attach_type = BPF_CGROUP_INET6_POST_BIND,
+ .domain = AF_INET6,
+ .type = SOCK_STREAM,
+ .ip = "::",
+ .result = SUCCESS,
},
};

--
2.30.2
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