diff options
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/xfrm_info.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/xfrm_info.c | 67 |
1 files changed, 26 insertions, 41 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/xfrm_info.c b/tools/testing/selftests/bpf/prog_tests/xfrm_info.c index 8b03c9bb4862..d37f5394e199 100644 --- a/tools/testing/selftests/bpf/prog_tests/xfrm_info.c +++ b/tools/testing/selftests/bpf/prog_tests/xfrm_info.c @@ -69,21 +69,6 @@ "proto esp aead 'rfc4106(gcm(aes))' " \ "0xe4d8f4b4da1df18a3510b3781496daa82488b713 128 mode tunnel " -#define SYS(fmt, ...) \ - ({ \ - char cmd[1024]; \ - snprintf(cmd, sizeof(cmd), fmt, ##__VA_ARGS__); \ - if (!ASSERT_OK(system(cmd), cmd)) \ - goto fail; \ - }) - -#define SYS_NOFAIL(fmt, ...) \ - ({ \ - char cmd[1024]; \ - snprintf(cmd, sizeof(cmd), fmt, ##__VA_ARGS__); \ - system(cmd); \ - }) - static int attach_tc_prog(struct bpf_tc_hook *hook, int igr_fd, int egr_fd) { LIBBPF_OPTS(bpf_tc_opts, opts1, .handle = 1, .priority = 1, @@ -126,23 +111,23 @@ static void cleanup(void) static int config_underlay(void) { - SYS("ip netns add " NS0); - SYS("ip netns add " NS1); - SYS("ip netns add " NS2); + SYS(fail, "ip netns add " NS0); + SYS(fail, "ip netns add " NS1); + SYS(fail, "ip netns add " NS2); /* NS0 <-> NS1 [veth01 <-> veth10] */ - SYS("ip link add veth01 netns " NS0 " type veth peer name veth10 netns " NS1); - SYS("ip -net " NS0 " addr add " IP4_ADDR_VETH01 "/24 dev veth01"); - SYS("ip -net " NS0 " link set dev veth01 up"); - SYS("ip -net " NS1 " addr add " IP4_ADDR_VETH10 "/24 dev veth10"); - SYS("ip -net " NS1 " link set dev veth10 up"); + SYS(fail, "ip link add veth01 netns " NS0 " type veth peer name veth10 netns " NS1); + SYS(fail, "ip -net " NS0 " addr add " IP4_ADDR_VETH01 "/24 dev veth01"); + SYS(fail, "ip -net " NS0 " link set dev veth01 up"); + SYS(fail, "ip -net " NS1 " addr add " IP4_ADDR_VETH10 "/24 dev veth10"); + SYS(fail, "ip -net " NS1 " link set dev veth10 up"); /* NS0 <-> NS2 [veth02 <-> veth20] */ - SYS("ip link add veth02 netns " NS0 " type veth peer name veth20 netns " NS2); - SYS("ip -net " NS0 " addr add " IP4_ADDR_VETH02 "/24 dev veth02"); - SYS("ip -net " NS0 " link set dev veth02 up"); - SYS("ip -net " NS2 " addr add " IP4_ADDR_VETH20 "/24 dev veth20"); - SYS("ip -net " NS2 " link set dev veth20 up"); + SYS(fail, "ip link add veth02 netns " NS0 " type veth peer name veth20 netns " NS2); + SYS(fail, "ip -net " NS0 " addr add " IP4_ADDR_VETH02 "/24 dev veth02"); + SYS(fail, "ip -net " NS0 " link set dev veth02 up"); + SYS(fail, "ip -net " NS2 " addr add " IP4_ADDR_VETH20 "/24 dev veth20"); + SYS(fail, "ip -net " NS2 " link set dev veth20 up"); return 0; fail: @@ -153,20 +138,20 @@ static int setup_xfrm_tunnel_ns(const char *ns, const char *ipv4_local, const char *ipv4_remote, int if_id) { /* State: local -> remote */ - SYS("ip -net %s xfrm state add src %s dst %s spi 1 " + SYS(fail, "ip -net %s xfrm state add src %s dst %s spi 1 " ESP_DUMMY_PARAMS "if_id %d", ns, ipv4_local, ipv4_remote, if_id); /* State: local <- remote */ - SYS("ip -net %s xfrm state add src %s dst %s spi 1 " + SYS(fail, "ip -net %s xfrm state add src %s dst %s spi 1 " ESP_DUMMY_PARAMS "if_id %d", ns, ipv4_remote, ipv4_local, if_id); /* Policy: local -> remote */ - SYS("ip -net %s xfrm policy add dir out src 0.0.0.0/0 dst 0.0.0.0/0 " + SYS(fail, "ip -net %s xfrm policy add dir out src 0.0.0.0/0 dst 0.0.0.0/0 " "if_id %d tmpl src %s dst %s proto esp mode tunnel if_id %d", ns, if_id, ipv4_local, ipv4_remote, if_id); /* Policy: local <- remote */ - SYS("ip -net %s xfrm policy add dir in src 0.0.0.0/0 dst 0.0.0.0/0 " + SYS(fail, "ip -net %s xfrm policy add dir in src 0.0.0.0/0 dst 0.0.0.0/0 " "if_id %d tmpl src %s dst %s proto esp mode tunnel if_id %d", ns, if_id, ipv4_remote, ipv4_local, if_id); @@ -274,16 +259,16 @@ static int config_overlay(void) if (!ASSERT_OK(setup_xfrmi_external_dev(NS0), "xfrmi")) goto fail; - SYS("ip -net " NS0 " addr add 192.168.1.100/24 dev ipsec0"); - SYS("ip -net " NS0 " link set dev ipsec0 up"); + SYS(fail, "ip -net " NS0 " addr add 192.168.1.100/24 dev ipsec0"); + SYS(fail, "ip -net " NS0 " link set dev ipsec0 up"); - SYS("ip -net " NS1 " link add ipsec0 type xfrm if_id %d", IF_ID_1); - SYS("ip -net " NS1 " addr add 192.168.1.200/24 dev ipsec0"); - SYS("ip -net " NS1 " link set dev ipsec0 up"); + SYS(fail, "ip -net " NS1 " link add ipsec0 type xfrm if_id %d", IF_ID_1); + SYS(fail, "ip -net " NS1 " addr add 192.168.1.200/24 dev ipsec0"); + SYS(fail, "ip -net " NS1 " link set dev ipsec0 up"); - SYS("ip -net " NS2 " link add ipsec0 type xfrm if_id %d", IF_ID_2); - SYS("ip -net " NS2 " addr add 192.168.1.200/24 dev ipsec0"); - SYS("ip -net " NS2 " link set dev ipsec0 up"); + SYS(fail, "ip -net " NS2 " link add ipsec0 type xfrm if_id %d", IF_ID_2); + SYS(fail, "ip -net " NS2 " addr add 192.168.1.200/24 dev ipsec0"); + SYS(fail, "ip -net " NS2 " link set dev ipsec0 up"); return 0; fail: @@ -294,7 +279,7 @@ static int test_xfrm_ping(struct xfrm_info *skel, u32 if_id) { skel->bss->req_if_id = if_id; - SYS("ping -i 0.01 -c 3 -w 10 -q 192.168.1.200 > /dev/null"); + SYS(fail, "ping -i 0.01 -c 3 -w 10 -q 192.168.1.200 > /dev/null"); if (!ASSERT_EQ(skel->bss->resp_if_id, if_id, "if_id")) goto fail; |