Two subtests use the test_in_netns() function to run the test in a
dedicated network namespace. This can now be done directly through the
test_progs framework with a test name starting with 'ns_'.
Replace the use of test_in_netns() by test_ns_* calls.
Signed-off-by: Bastien Curutchet (eBPF Foundation) <bastien.curutchet@bootlin.com>
---
.../selftests/bpf/prog_tests/ns_current_pid_tgid.c | 45 ++++++++--------------
1 file changed, 16 insertions(+), 29 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c b/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
index 78020ece6a29c3bec4600f4fd6fe88fdbd2a768b..99c953f2be21581f8362f6c9217d395c06e7b5b4 100644
--- a/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
+++ b/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
@@ -200,25 +200,6 @@ static void test_ns_current_pid_tgid_new_ns(int (*fn)(void *), void *arg)
return;
}
-static void test_in_netns(int (*fn)(void *), void *arg)
-{
- struct nstoken *nstoken = NULL;
-
- SYS(cleanup, "ip netns add ns_current_pid_tgid");
- SYS(cleanup, "ip -net ns_current_pid_tgid link set dev lo up");
-
- nstoken = open_netns("ns_current_pid_tgid");
- if (!ASSERT_OK_PTR(nstoken, "open_netns"))
- goto cleanup;
-
- test_ns_current_pid_tgid_new_ns(fn, arg);
-
-cleanup:
- if (nstoken)
- close_netns(nstoken);
- SYS_NOFAIL("ip netns del ns_current_pid_tgid");
-}
-
/* TODO: use a different tracepoint */
void serial_test_current_pid_tgid(void)
{
@@ -226,15 +207,21 @@ void serial_test_current_pid_tgid(void)
test_current_pid_tgid_tp(NULL);
if (test__start_subtest("new_ns_tp"))
test_ns_current_pid_tgid_new_ns(test_current_pid_tgid_tp, NULL);
- if (test__start_subtest("new_ns_cgrp")) {
- int cgroup_fd = -1;
-
- cgroup_fd = test__join_cgroup("/sock_addr");
- if (ASSERT_GE(cgroup_fd, 0, "join_cgroup")) {
- test_in_netns(test_current_pid_tgid_cgrp, &cgroup_fd);
- close(cgroup_fd);
- }
+}
+
+void test_ns_current_pid_tgid_cgrp(void)
+{
+ int cgroup_fd = test__join_cgroup("/sock_addr");
+
+ if (ASSERT_OK_FD(cgroup_fd, "join_cgroup")) {
+ test_ns_current_pid_tgid_new_ns(test_current_pid_tgid_cgrp, &cgroup_fd);
+ close(cgroup_fd);
}
- if (test__start_subtest("new_ns_sk_msg"))
- test_in_netns(test_current_pid_tgid_sk_msg, NULL);
}
+
+void test_ns_current_pid_tgid_sk_msg(void)
+{
+ test_ns_current_pid_tgid_new_ns(test_current_pid_tgid_sk_msg, NULL);
+}
+
+
--
2.48.1