diff options
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c b/tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c index 57c814f5f6a7..4ddb8a5fece8 100644 --- a/tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c +++ b/tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c @@ -59,9 +59,9 @@ static int setup_topology(bool ipv6) /* Wait for up to 5s for links to come up */ for (i = 0; i < 5; ++i) { if (ipv6) - up = !system("ip netns exec " NS0 " ping -6 -c 1 -W 1 " VETH1_ADDR6 " &>/dev/null"); + up = !SYS_NOFAIL("ip netns exec " NS0 " ping -6 -c 1 -W 1 " VETH1_ADDR6); else - up = !system("ip netns exec " NS0 " ping -c 1 -W 1 " VETH1_ADDR " &>/dev/null"); + up = !SYS_NOFAIL("ip netns exec " NS0 " ping -c 1 -W 1 " VETH1_ADDR); if (up) break; @@ -88,6 +88,8 @@ static int attach(struct ip_check_defrag *skel, bool ipv6) int err = -1; nstoken = open_netns(NS1); + if (!ASSERT_OK_PTR(nstoken, "setns")) + goto out; skel->links.defrag = bpf_program__attach_netfilter(skel->progs.defrag, &opts); if (!ASSERT_OK_PTR(skel->links.defrag, "program attach")) @@ -156,15 +158,13 @@ static int send_frags6(int client) void test_bpf_ip_check_defrag_ok(bool ipv6) { + int family = ipv6 ? AF_INET6 : AF_INET; struct network_helper_opts rx_opts = { .timeout_ms = 1000, - .noconnect = true, }; struct network_helper_opts tx_ops = { .timeout_ms = 1000, - .type = SOCK_RAW, .proto = IPPROTO_RAW, - .noconnect = true, }; struct sockaddr_storage caddr; struct ip_check_defrag *skel; @@ -190,7 +190,7 @@ void test_bpf_ip_check_defrag_ok(bool ipv6) nstoken = open_netns(NS1); if (!ASSERT_OK_PTR(nstoken, "setns ns1")) goto out; - srv_fd = start_server(ipv6 ? AF_INET6 : AF_INET, SOCK_DGRAM, NULL, SERVER_PORT, 0); + srv_fd = start_server(family, SOCK_DGRAM, NULL, SERVER_PORT, 0); close_netns(nstoken); if (!ASSERT_GE(srv_fd, 0, "start_server")) goto out; @@ -199,18 +199,18 @@ void test_bpf_ip_check_defrag_ok(bool ipv6) nstoken = open_netns(NS0); if (!ASSERT_OK_PTR(nstoken, "setns ns0")) goto out; - client_tx_fd = connect_to_fd_opts(srv_fd, &tx_ops); + client_tx_fd = client_socket(family, SOCK_RAW, &tx_ops); close_netns(nstoken); - if (!ASSERT_GE(client_tx_fd, 0, "connect_to_fd_opts")) + if (!ASSERT_GE(client_tx_fd, 0, "client_socket")) goto out; /* Open rx socket in ns0 */ nstoken = open_netns(NS0); if (!ASSERT_OK_PTR(nstoken, "setns ns0")) goto out; - client_rx_fd = connect_to_fd_opts(srv_fd, &rx_opts); + client_rx_fd = client_socket(family, SOCK_DGRAM, &rx_opts); close_netns(nstoken); - if (!ASSERT_GE(client_rx_fd, 0, "connect_to_fd_opts")) + if (!ASSERT_GE(client_rx_fd, 0, "client_socket")) goto out; /* Bind rx socket to a premeditated port */ |