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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-08-30 16:06:38 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-08-30 16:06:38 -0700 |
| commit | 1ac731c529cd4d6adbce134754b51ff7d822b145 (patch) | |
| tree | 143ab3f35ca5f3b69f583c84e6964b17139c2ec1 /tools/testing/selftests/bpf/prog_tests/fib_lookup.c | |
| parent | 07b4c950f27bef0362dc6ad7ee713aab61d58149 (diff) | |
| parent | 54116d442e001e1b6bd482122043b1870998a1f3 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/fib_lookup.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/fib_lookup.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/fib_lookup.c b/tools/testing/selftests/bpf/prog_tests/fib_lookup.c index 61ccddccf485..a1e712105811 100644 --- a/tools/testing/selftests/bpf/prog_tests/fib_lookup.c +++ b/tools/testing/selftests/bpf/prog_tests/fib_lookup.c @@ -8,14 +8,6 @@ #include "network_helpers.h" #include "fib_lookup.skel.h" -#define SYS(fmt, ...) \ - ({ \ - char cmd[1024]; \ - snprintf(cmd, sizeof(cmd), fmt, ##__VA_ARGS__); \ - if (!ASSERT_OK(system(cmd), cmd)) \ - goto fail; \ - }) - #define NS_TEST "fib_lookup_ns" #define IPV6_IFACE_ADDR "face::face" #define IPV6_NUD_FAILED_ADDR "face::1" @@ -59,16 +51,24 @@ static int setup_netns(void) { int err; - SYS("ip link add veth1 type veth peer name veth2"); - SYS("ip link set dev veth1 up"); + SYS(fail, "ip link add veth1 type veth peer name veth2"); + SYS(fail, "ip link set dev veth1 up"); + + err = write_sysctl("/proc/sys/net/ipv4/neigh/veth1/gc_stale_time", "900"); + if (!ASSERT_OK(err, "write_sysctl(net.ipv4.neigh.veth1.gc_stale_time)")) + goto fail; + + err = write_sysctl("/proc/sys/net/ipv6/neigh/veth1/gc_stale_time", "900"); + if (!ASSERT_OK(err, "write_sysctl(net.ipv6.neigh.veth1.gc_stale_time)")) + goto fail; - SYS("ip addr add %s/64 dev veth1 nodad", IPV6_IFACE_ADDR); - SYS("ip neigh add %s dev veth1 nud failed", IPV6_NUD_FAILED_ADDR); - SYS("ip neigh add %s dev veth1 lladdr %s nud stale", IPV6_NUD_STALE_ADDR, DMAC); + SYS(fail, "ip addr add %s/64 dev veth1 nodad", IPV6_IFACE_ADDR); + SYS(fail, "ip neigh add %s dev veth1 nud failed", IPV6_NUD_FAILED_ADDR); + SYS(fail, "ip neigh add %s dev veth1 lladdr %s nud stale", IPV6_NUD_STALE_ADDR, DMAC); - SYS("ip addr add %s/24 dev veth1 nodad", IPV4_IFACE_ADDR); - SYS("ip neigh add %s dev veth1 nud failed", IPV4_NUD_FAILED_ADDR); - SYS("ip neigh add %s dev veth1 lladdr %s nud stale", IPV4_NUD_STALE_ADDR, DMAC); + SYS(fail, "ip addr add %s/24 dev veth1", IPV4_IFACE_ADDR); + SYS(fail, "ip neigh add %s dev veth1 nud failed", IPV4_NUD_FAILED_ADDR); + SYS(fail, "ip neigh add %s dev veth1 lladdr %s nud stale", IPV4_NUD_STALE_ADDR, DMAC); err = write_sysctl("/proc/sys/net/ipv4/conf/veth1/forwarding", "1"); if (!ASSERT_OK(err, "write_sysctl(net.ipv4.conf.veth1.forwarding)")) @@ -140,7 +140,7 @@ void test_fib_lookup(void) return; prog_fd = bpf_program__fd(skel->progs.fib_lookup); - SYS("ip netns add %s", NS_TEST); + SYS(fail, "ip netns add %s", NS_TEST); nstoken = open_netns(NS_TEST); if (!ASSERT_OK_PTR(nstoken, "open_netns")) @@ -166,7 +166,7 @@ void test_fib_lookup(void) if (!ASSERT_OK(err, "bpf_prog_test_run_opts")) continue; - ASSERT_EQ(tests[i].expected_ret, skel->bss->fib_lookup_ret, + ASSERT_EQ(skel->bss->fib_lookup_ret, tests[i].expected_ret, "fib_lookup_ret"); ret = memcmp(tests[i].dmac, fib_params->dmac, sizeof(tests[i].dmac)); @@ -182,6 +182,6 @@ void test_fib_lookup(void) fail: if (nstoken) close_netns(nstoken); - system("ip netns del " NS_TEST " &> /dev/null"); + SYS_NOFAIL("ip netns del " NS_TEST " &> /dev/null"); fib_lookup__destroy(skel); } |