return -1;
}
+static void ping_dev0(void)
+{
+ /* ping from root namespace test */
+ test_ping(AF_INET, IP4_ADDR_TUNL_DEV0);
+}
+
+static void ping_dev1(void)
+{
+ struct nstoken *nstoken;
+
+ /* ping from at_ns0 namespace test */
+ nstoken = open_netns("at_ns0");
+ if (!ASSERT_OK_PTR(nstoken, "setns"))
+ return;
+
+ test_ping(AF_INET, IP4_ADDR_TUNL_DEV1);
+ close_netns(nstoken);
+}
+
static int attach_tc_prog(int ifindex, int igr_fd, int egr_fd)
{
DECLARE_LIBBPF_OPTS(bpf_tc_hook, hook, .ifindex = ifindex,
goto done;
/* ping test */
- err = test_ping(AF_INET, IP4_ADDR_TUNL_DEV0);
- if (!ASSERT_OK(err, "test_ping"))
- goto done;
+ ping_dev0();
done:
/* delete vxlan tunnel */
goto done;
/* ping test */
- err = test_ping(AF_INET, IP4_ADDR_TUNL_DEV0);
- if (!ASSERT_OK(err, "test_ping"))
- goto done;
+ ping_dev0();
done:
/* delete ipv6 vxlan tunnel */
static void test_ipip_tunnel(enum ipip_encap encap)
{
struct test_tunnel_kern *skel = NULL;
- struct nstoken *nstoken;
int set_src_prog_fd, get_src_prog_fd;
int err;
if (generic_attach(IPIP_TUNL_DEV1, get_src_prog_fd, set_src_prog_fd))
goto done;
- /* ping from root namespace test */
- err = test_ping(AF_INET, IP4_ADDR_TUNL_DEV0);
- if (!ASSERT_OK(err, "test_ping"))
- goto done;
-
- /* ping from at_ns0 namespace test */
- nstoken = open_netns("at_ns0");
- if (!ASSERT_OK_PTR(nstoken, "setns"))
- goto done;
- err = test_ping(AF_INET, IP4_ADDR_TUNL_DEV1);
- if (!ASSERT_OK(err, "test_ping"))
- goto done;
- close_netns(nstoken);
+ ping_dev0();
+ ping_dev1();
done:
/* delete ipip tunnel */
{
LIBBPF_OPTS(bpf_xdp_attach_opts, opts);
struct test_tunnel_kern *skel = NULL;
- struct nstoken *nstoken;
int xdp_prog_fd;
int tc_prog_fd;
int ifindex;
if (!ASSERT_OK(err, "bpf_xdp_attach"))
goto done;
- /* ping from at_ns0 namespace test */
- nstoken = open_netns("at_ns0");
- if (!ASSERT_OK_PTR(nstoken, "setns"))
- goto done;
- err = test_ping(AF_INET, IP4_ADDR_TUNL_DEV1);
- close_netns(nstoken);
- if (!ASSERT_OK(err, "test_ping"))
- goto done;
+ ping_dev1();
if (!ASSERT_EQ(skel->bss->xfrm_reqid, 1, "req_id"))
goto done;