Examples with RaEvent android.net.metrics.RaEvent used on opensource projects

Example 1 with RaEvent

use of android.net.metrics.RaEvent in project android_frameworks_base by ResurrectionRemix.

the class IpConnectivityMetricsTest method testEndToEndLogging.

@SmallTest
public void testEndToEndLogging() {
    IpConnectivityLog logger = new IpConnectivityLog(mService.impl);
    Parcelable[] events = { new IpReachabilityEvent("wlan0", IpReachabilityEvent.NUD_FAILED), new DhcpClientEvent("wlan0", "SomeState", 192), new DefaultNetworkEvent(102, new int[] { 1, 2, 3 }, 101, true, false), new IpManagerEvent("wlan0", IpManagerEvent.PROVISIONING_OK, 5678), new ValidationProbeEvent(120, 40730, ValidationProbeEvent.PROBE_HTTP, 204), new ApfStats(45000, 10, 2, 2, 1, 2, 4, 2048), new RaEvent(2000, 400, 300, -1, 1000, -1) };
    for (int i = 0; i < events.length; i++) {
        logger.log(100 * (i + 1), events[i]);
    }
    String want = joinLines("dropped_events: 0", "events <", "  time_ms: 100", "  transport: 0", "  ip_reachability_event <", "    event_type: 512", "    if_name: \"wlan0\"", "  >", ">", "events <", "  time_ms: 200", "  transport: 0", "  dhcp_event <", "    duration_ms: 192", "    if_name: \"wlan0\"", "    state_transition: \"SomeState\"", "  >", ">", "events <", "  time_ms: 300", "  transport: 0", "  default_network_event <", "    network_id <", "      network_id: 102", "    >", "    previous_network_id <", "      network_id: 101", "    >", "    previous_network_ip_support: 1", "    transport_types: 1", "    transport_types: 2", "    transport_types: 3", "  >", ">", "events <", "  time_ms: 400", "  transport: 0", "  ip_provisioning_event <", "    event_type: 1", "    if_name: \"wlan0\"", "    latency_ms: 5678", "  >", ">", "events <", "  time_ms: 500", "  transport: 0", "  validation_probe_event <", "    latency_ms: 40730", "    network_id <", "      network_id: 120", "    >", "    probe_result: 204", "    probe_type: 1", "  >", ">", "events <", "  time_ms: 600", "  transport: 0", "  apf_statistics <", "    dropped_ras: 2", "    duration_ms: 45000", "    matching_ras: 2", "    max_program_size: 2048", "    parse_errors: 2", "    program_updates: 4", "    received_ras: 10", "    zero_lifetime_ras: 1", "  >", ">", "events <", "  time_ms: 700", "  transport: 0", "  ra_event <", "    dnssl_lifetime: -1", "    prefix_preferred_lifetime: 300", "    prefix_valid_lifetime: 400", "    rdnss_lifetime: 1000", "    route_info_lifetime: -1", "    router_lifetime: 2000", "  >", ">", "version: 2");
    verifySerialization(want, getdump("flush"));
}

Example 2 with RaEvent

use of android.net.metrics.RaEvent in project android_frameworks_base by ResurrectionRemix.

the class ApfTest method testApfFilterRa.

@LargeTest
public void testApfFilterRa() throws Exception {
    MockIpManagerCallback ipManagerCallback = new MockIpManagerCallback();
    TestApfFilter apfFilter = new TestApfFilter(ipManagerCallback, DROP_MULTICAST, mLog);
    byte[] program = ipManagerCallback.getApfProgram();
    // Verify RA is passed the first time
    ByteBuffer basePacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET]);
    basePacket.putShort(ETH_ETHERTYPE_OFFSET, (short) ETH_P_IPV6);
    basePacket.put(IPV6_NEXT_HEADER_OFFSET, (byte) IPPROTO_ICMPV6);
    basePacket.put(ICMP6_TYPE_OFFSET, (byte) ICMP6_ROUTER_ADVERTISEMENT);
    basePacket.putShort(ICMP6_RA_ROUTER_LIFETIME_OFFSET, (short) 1000);
    basePacket.position(IPV6_DEST_ADDR_OFFSET);
    basePacket.put(IPV6_ALL_NODES_ADDRESS);
    assertPass(program, basePacket.array());
    testRaLifetime(apfFilter, ipManagerCallback, basePacket, 1000);
    verifyRaEvent(new RaEvent(1000, -1, -1, -1, -1, -1));
    // Ensure zero-length options cause the packet to be silently skipped.
    // Do this before we test other packets. http://b/29586253
    ByteBuffer zeroLengthOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_OPTION_LEN]);
    basePacket.clear();
    zeroLengthOptionPacket.put(basePacket);
    zeroLengthOptionPacket.put((byte) ICMP6_PREFIX_OPTION_TYPE);
    zeroLengthOptionPacket.put((byte) 0);
    assertInvalidRa(apfFilter, ipManagerCallback, zeroLengthOptionPacket);
    // Generate several RAs with different options and lifetimes, and verify when
    // ApfFilter is shown these packets, it generates programs to filter them for the
    // appropriate lifetime.
    ByteBuffer prefixOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_PREFIX_OPTION_LEN]);
    basePacket.clear();
    prefixOptionPacket.put(basePacket);
    prefixOptionPacket.put((byte) ICMP6_PREFIX_OPTION_TYPE);
    prefixOptionPacket.put((byte) (ICMP6_PREFIX_OPTION_LEN / 8));
    prefixOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_PREFIX_OPTION_PREFERRED_LIFETIME_OFFSET, 100);
    prefixOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_PREFIX_OPTION_VALID_LIFETIME_OFFSET, 200);
    testRaLifetime(apfFilter, ipManagerCallback, prefixOptionPacket, 100);
    verifyRaEvent(new RaEvent(1000, 200, 100, -1, -1, -1));
    ByteBuffer rdnssOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_OPTION_LEN]);
    basePacket.clear();
    rdnssOptionPacket.put(basePacket);
    rdnssOptionPacket.put((byte) ICMP6_RDNSS_OPTION_TYPE);
    rdnssOptionPacket.put((byte) (ICMP6_4_BYTE_OPTION_LEN / 8));
    rdnssOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_LIFETIME_OFFSET, 300);
    testRaLifetime(apfFilter, ipManagerCallback, rdnssOptionPacket, 300);
    verifyRaEvent(new RaEvent(1000, -1, -1, -1, 300, -1));
    ByteBuffer routeInfoOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_OPTION_LEN]);
    basePacket.clear();
    routeInfoOptionPacket.put(basePacket);
    routeInfoOptionPacket.put((byte) ICMP6_ROUTE_INFO_OPTION_TYPE);
    routeInfoOptionPacket.put((byte) (ICMP6_4_BYTE_OPTION_LEN / 8));
    routeInfoOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_LIFETIME_OFFSET, 400);
    testRaLifetime(apfFilter, ipManagerCallback, routeInfoOptionPacket, 400);
    verifyRaEvent(new RaEvent(1000, -1, -1, 400, -1, -1));
    ByteBuffer dnsslOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_OPTION_LEN]);
    basePacket.clear();
    dnsslOptionPacket.put(basePacket);
    dnsslOptionPacket.put((byte) ICMP6_DNSSL_OPTION_TYPE);
    dnsslOptionPacket.put((byte) (ICMP6_4_BYTE_OPTION_LEN / 8));
    dnsslOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_LIFETIME_OFFSET, 2000);
    // Note that lifetime of 2000 will be ignored in favor of shorter
    // route lifetime of 1000.
    testRaLifetime(apfFilter, ipManagerCallback, dnsslOptionPacket, 1000);
    verifyRaEvent(new RaEvent(1000, -1, -1, -1, -1, 2000));
    // Verify that current program filters all five RAs:
    verifyRaLifetime(ipManagerCallback, basePacket, 1000);
    verifyRaLifetime(ipManagerCallback, prefixOptionPacket, 100);
    verifyRaLifetime(ipManagerCallback, rdnssOptionPacket, 300);
    verifyRaLifetime(ipManagerCallback, routeInfoOptionPacket, 400);
    verifyRaLifetime(ipManagerCallback, dnsslOptionPacket, 1000);
    apfFilter.shutdown();
}

Example 3 with RaEvent

use of android.net.metrics.RaEvent in project android_frameworks_base by ResurrectionRemix.

the class ApfTest method verifyRaEvent.

private void verifyRaEvent(RaEvent expected) {
    ArgumentCaptor<Parcelable> captor = ArgumentCaptor.forClass(Parcelable.class);
    verify(mLog, atLeastOnce()).log(captor.capture());
    RaEvent got = lastRaEvent(captor.getAllValues());
    if (!raEventEquals(expected, got)) {
        // fail for printing an assertion error message.
        assertEquals(expected, got);
    }
}

Example 4 with RaEvent

use of android.net.metrics.RaEvent in project android_frameworks_base by DirtyUnicorns.

the class ApfTest method testApfFilterRa.

@LargeTest
public void testApfFilterRa() throws Exception {
    MockIpManagerCallback ipManagerCallback = new MockIpManagerCallback();
    TestApfFilter apfFilter = new TestApfFilter(ipManagerCallback, DROP_MULTICAST, mLog);
    byte[] program = ipManagerCallback.getApfProgram();
    // Verify RA is passed the first time
    ByteBuffer basePacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET]);
    basePacket.putShort(ETH_ETHERTYPE_OFFSET, (short) ETH_P_IPV6);
    basePacket.put(IPV6_NEXT_HEADER_OFFSET, (byte) IPPROTO_ICMPV6);
    basePacket.put(ICMP6_TYPE_OFFSET, (byte) ICMP6_ROUTER_ADVERTISEMENT);
    basePacket.putShort(ICMP6_RA_ROUTER_LIFETIME_OFFSET, (short) 1000);
    basePacket.position(IPV6_DEST_ADDR_OFFSET);
    basePacket.put(IPV6_ALL_NODES_ADDRESS);
    assertPass(program, basePacket.array());
    testRaLifetime(apfFilter, ipManagerCallback, basePacket, 1000);
    verifyRaEvent(new RaEvent(1000, -1, -1, -1, -1, -1));
    // Ensure zero-length options cause the packet to be silently skipped.
    // Do this before we test other packets. http://b/29586253
    ByteBuffer zeroLengthOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_OPTION_LEN]);
    basePacket.clear();
    zeroLengthOptionPacket.put(basePacket);
    zeroLengthOptionPacket.put((byte) ICMP6_PREFIX_OPTION_TYPE);
    zeroLengthOptionPacket.put((byte) 0);
    assertInvalidRa(apfFilter, ipManagerCallback, zeroLengthOptionPacket);
    // Generate several RAs with different options and lifetimes, and verify when
    // ApfFilter is shown these packets, it generates programs to filter them for the
    // appropriate lifetime.
    ByteBuffer prefixOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_PREFIX_OPTION_LEN]);
    basePacket.clear();
    prefixOptionPacket.put(basePacket);
    prefixOptionPacket.put((byte) ICMP6_PREFIX_OPTION_TYPE);
    prefixOptionPacket.put((byte) (ICMP6_PREFIX_OPTION_LEN / 8));
    prefixOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_PREFIX_OPTION_PREFERRED_LIFETIME_OFFSET, 100);
    prefixOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_PREFIX_OPTION_VALID_LIFETIME_OFFSET, 200);
    testRaLifetime(apfFilter, ipManagerCallback, prefixOptionPacket, 100);
    verifyRaEvent(new RaEvent(1000, 200, 100, -1, -1, -1));
    ByteBuffer rdnssOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_OPTION_LEN]);
    basePacket.clear();
    rdnssOptionPacket.put(basePacket);
    rdnssOptionPacket.put((byte) ICMP6_RDNSS_OPTION_TYPE);
    rdnssOptionPacket.put((byte) (ICMP6_4_BYTE_OPTION_LEN / 8));
    rdnssOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_LIFETIME_OFFSET, 300);
    testRaLifetime(apfFilter, ipManagerCallback, rdnssOptionPacket, 300);
    verifyRaEvent(new RaEvent(1000, -1, -1, -1, 300, -1));
    ByteBuffer routeInfoOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_OPTION_LEN]);
    basePacket.clear();
    routeInfoOptionPacket.put(basePacket);
    routeInfoOptionPacket.put((byte) ICMP6_ROUTE_INFO_OPTION_TYPE);
    routeInfoOptionPacket.put((byte) (ICMP6_4_BYTE_OPTION_LEN / 8));
    routeInfoOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_LIFETIME_OFFSET, 400);
    testRaLifetime(apfFilter, ipManagerCallback, routeInfoOptionPacket, 400);
    verifyRaEvent(new RaEvent(1000, -1, -1, 400, -1, -1));
    ByteBuffer dnsslOptionPacket = ByteBuffer.wrap(new byte[ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_OPTION_LEN]);
    basePacket.clear();
    dnsslOptionPacket.put(basePacket);
    dnsslOptionPacket.put((byte) ICMP6_DNSSL_OPTION_TYPE);
    dnsslOptionPacket.put((byte) (ICMP6_4_BYTE_OPTION_LEN / 8));
    dnsslOptionPacket.putInt(ICMP6_RA_OPTION_OFFSET + ICMP6_4_BYTE_LIFETIME_OFFSET, 2000);
    // Note that lifetime of 2000 will be ignored in favor of shorter
    // route lifetime of 1000.
    testRaLifetime(apfFilter, ipManagerCallback, dnsslOptionPacket, 1000);
    verifyRaEvent(new RaEvent(1000, -1, -1, -1, -1, 2000));
    // Verify that current program filters all five RAs:
    verifyRaLifetime(ipManagerCallback, basePacket, 1000);
    verifyRaLifetime(ipManagerCallback, prefixOptionPacket, 100);
    verifyRaLifetime(ipManagerCallback, rdnssOptionPacket, 300);
    verifyRaLifetime(ipManagerCallback, routeInfoOptionPacket, 400);
    verifyRaLifetime(ipManagerCallback, dnsslOptionPacket, 1000);
    apfFilter.shutdown();
}

Example 5 with RaEvent

use of android.net.metrics.RaEvent in project android_frameworks_base by DirtyUnicorns.

the class ApfTest method verifyRaEvent.

private void verifyRaEvent(RaEvent expected) {
    ArgumentCaptor<Parcelable> captor = ArgumentCaptor.forClass(Parcelable.class);
    verify(mLog, atLeastOnce()).log(captor.capture());
    RaEvent got = lastRaEvent(captor.getAllValues());
    if (!raEventEquals(expected, got)) {
        // fail for printing an assertion error message.
        assertEquals(expected, got);
    }
}