Examples with LinkAddress android.net.LinkAddress used on opensource projects

Example 11 with LinkAddress

use of android.net.LinkAddress in project platform_frameworks_base by android.

the class VpnConfig method addLegacyAddresses.

public void addLegacyAddresses(String addressesStr) {
    if (addressesStr.trim().equals("")) {
        return;
    }
    String[] addresses = addressesStr.trim().split(" ");
    for (String address : addresses) {
        //each address is ip/prefix
        LinkAddress addr = new LinkAddress(address);
        this.addresses.add(addr);
        updateAllowedFamilies(addr.getAddress());
    }
}

Example 12 with LinkAddress

use of android.net.LinkAddress in project platform_frameworks_base by android.

the class LinkPropertiesTest method testEqualsSameOrder.

@SmallTest
public void testEqualsSameOrder() {
    try {
        LinkProperties source = new LinkProperties();
        source.setInterfaceName(NAME);
        // set 2 link addresses
        source.addLinkAddress(LINKADDRV4);
        source.addLinkAddress(LINKADDRV6);
        // set 2 dnses
        source.addDnsServer(DNS1);
        source.addDnsServer(DNS2);
        // set 2 gateways
        source.addRoute(new RouteInfo(GATEWAY1));
        source.addRoute(new RouteInfo(GATEWAY2));
        source.setMtu(MTU);
        LinkProperties target = new LinkProperties();
        // All fields are same
        target.setInterfaceName(NAME);
        target.addLinkAddress(LINKADDRV4);
        target.addLinkAddress(LINKADDRV6);
        target.addDnsServer(DNS1);
        target.addDnsServer(DNS2);
        target.addRoute(new RouteInfo(GATEWAY1));
        target.addRoute(new RouteInfo(GATEWAY2));
        target.setMtu(MTU);
        assertLinkPropertiesEqual(source, target);
        target.clear();
        // change Interface Name
        target.setInterfaceName("qmi1");
        target.addLinkAddress(LINKADDRV4);
        target.addLinkAddress(LINKADDRV6);
        target.addDnsServer(DNS1);
        target.addDnsServer(DNS2);
        target.addRoute(new RouteInfo(GATEWAY1));
        target.addRoute(new RouteInfo(GATEWAY2));
        target.setMtu(MTU);
        assertFalse(source.equals(target));
        target.clear();
        target.setInterfaceName(NAME);
        // change link addresses
        target.addLinkAddress(new LinkAddress(NetworkUtils.numericToInetAddress("75.208.6.2"), 32));
        target.addLinkAddress(LINKADDRV6);
        target.addDnsServer(DNS1);
        target.addDnsServer(DNS2);
        target.addRoute(new RouteInfo(GATEWAY1));
        target.addRoute(new RouteInfo(GATEWAY2));
        target.setMtu(MTU);
        assertFalse(source.equals(target));
        target.clear();
        target.setInterfaceName(NAME);
        target.addLinkAddress(LINKADDRV4);
        target.addLinkAddress(LINKADDRV6);
        // change dnses
        target.addDnsServer(NetworkUtils.numericToInetAddress("75.208.7.2"));
        target.addDnsServer(DNS2);
        target.addRoute(new RouteInfo(GATEWAY1));
        target.addRoute(new RouteInfo(GATEWAY2));
        target.setMtu(MTU);
        assertFalse(source.equals(target));
        target.clear();
        target.setInterfaceName(NAME);
        target.addLinkAddress(LINKADDRV4);
        target.addLinkAddress(LINKADDRV6);
        target.addDnsServer(DNS1);
        target.addDnsServer(DNS2);
        // change gateway
        target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress("75.208.8.2")));
        target.addRoute(new RouteInfo(GATEWAY2));
        target.setMtu(MTU);
        assertFalse(source.equals(target));
        target.clear();
        target.setInterfaceName(NAME);
        target.addLinkAddress(LINKADDRV4);
        target.addLinkAddress(LINKADDRV6);
        target.addDnsServer(DNS1);
        target.addDnsServer(DNS2);
        target.addRoute(new RouteInfo(GATEWAY1));
        target.addRoute(new RouteInfo(GATEWAY2));
        // change mtu
        target.setMtu(1440);
        assertFalse(source.equals(target));
    } catch (Exception e) {
        throw new RuntimeException(e.toString());
    //fail();
    }
}

Example 13 with LinkAddress

use of android.net.LinkAddress in project platform_frameworks_base by android.

the class LinkPropertiesTest method testAddressMethods.

@SmallTest
public void testAddressMethods() {
    LinkProperties lp = new LinkProperties();
    // No addresses.
    assertFalse(lp.hasIPv4Address());
    assertFalse(lp.hasGlobalIPv6Address());
    // Addresses on stacked links don't count.
    LinkProperties stacked = new LinkProperties();
    stacked.setInterfaceName("stacked");
    lp.addStackedLink(stacked);
    stacked.addLinkAddress(LINKADDRV4);
    stacked.addLinkAddress(LINKADDRV6);
    assertTrue(stacked.hasIPv4Address());
    assertTrue(stacked.hasGlobalIPv6Address());
    assertFalse(lp.hasIPv4Address());
    assertFalse(lp.hasGlobalIPv6Address());
    lp.removeStackedLink("stacked");
    assertFalse(lp.hasIPv4Address());
    assertFalse(lp.hasGlobalIPv6Address());
    // Addresses on the base link.
    // Check the return values of hasIPvXAddress and ensure the add/remove methods return true
    // iff something changes.
    assertEquals(0, lp.getLinkAddresses().size());
    assertTrue(lp.addLinkAddress(LINKADDRV6));
    assertEquals(1, lp.getLinkAddresses().size());
    assertFalse(lp.hasIPv4Address());
    assertTrue(lp.hasGlobalIPv6Address());
    assertTrue(lp.removeLinkAddress(LINKADDRV6));
    assertEquals(0, lp.getLinkAddresses().size());
    assertTrue(lp.addLinkAddress(LINKADDRV6LINKLOCAL));
    assertEquals(1, lp.getLinkAddresses().size());
    assertFalse(lp.hasGlobalIPv6Address());
    assertTrue(lp.addLinkAddress(LINKADDRV4));
    assertEquals(2, lp.getLinkAddresses().size());
    assertTrue(lp.hasIPv4Address());
    assertFalse(lp.hasGlobalIPv6Address());
    assertTrue(lp.addLinkAddress(LINKADDRV6));
    assertEquals(3, lp.getLinkAddresses().size());
    assertTrue(lp.hasIPv4Address());
    assertTrue(lp.hasGlobalIPv6Address());
    assertTrue(lp.removeLinkAddress(LINKADDRV6LINKLOCAL));
    assertEquals(2, lp.getLinkAddresses().size());
    assertTrue(lp.hasIPv4Address());
    assertTrue(lp.hasGlobalIPv6Address());
    // Adding an address twice has no effect.
    // Removing an address that's not present has no effect.
    assertFalse(lp.addLinkAddress(LINKADDRV4));
    assertEquals(2, lp.getLinkAddresses().size());
    assertTrue(lp.hasIPv4Address());
    assertTrue(lp.removeLinkAddress(LINKADDRV4));
    assertEquals(1, lp.getLinkAddresses().size());
    assertFalse(lp.hasIPv4Address());
    assertFalse(lp.removeLinkAddress(LINKADDRV4));
    assertEquals(1, lp.getLinkAddresses().size());
    // Adding an address that's already present but with different properties causes the
    // existing address to be updated and returns true.
    // Start with only LINKADDRV6.
    assertEquals(1, lp.getLinkAddresses().size());
    assertEquals(LINKADDRV6, getFirstLinkAddress(lp));
    // Create a LinkAddress object for the same address, but with different flags.
    LinkAddress deprecated = new LinkAddress(ADDRV6, 128, OsConstants.IFA_F_DEPRECATED, OsConstants.RT_SCOPE_UNIVERSE);
    assertTrue(deprecated.isSameAddressAs(LINKADDRV6));
    assertFalse(deprecated.equals(LINKADDRV6));
    // Check that adding it updates the existing address instead of adding a new one.
    assertTrue(lp.addLinkAddress(deprecated));
    assertEquals(1, lp.getLinkAddresses().size());
    assertEquals(deprecated, getFirstLinkAddress(lp));
    assertFalse(LINKADDRV6.equals(getFirstLinkAddress(lp)));
    // Removing LINKADDRV6 removes deprecated, because removing addresses ignores properties.
    assertTrue(lp.removeLinkAddress(LINKADDRV6));
    assertEquals(0, lp.getLinkAddresses().size());
}

Example 14 with LinkAddress

use of android.net.LinkAddress in project platform_frameworks_base by android.

the class LinkAddressTest method testIsGlobalPreferred.

public void testIsGlobalPreferred() {
    LinkAddress l;
    l = new LinkAddress(V4_ADDRESS, 32, 0, RT_SCOPE_UNIVERSE);
    assertGlobalPreferred(l, "v4,global,noflags");
    l = new LinkAddress("10.10.1.7/23", 0, RT_SCOPE_UNIVERSE);
    assertGlobalPreferred(l, "v4-rfc1918,global,noflags");
    l = new LinkAddress("10.10.1.7/23", 0, RT_SCOPE_SITE);
    assertNotGlobalPreferred(l, "v4-rfc1918,site-local,noflags");
    l = new LinkAddress("127.0.0.7/8", 0, RT_SCOPE_HOST);
    assertNotGlobalPreferred(l, "v4-localhost,node-local,noflags");
    l = new LinkAddress(V6_ADDRESS, 64, 0, RT_SCOPE_UNIVERSE);
    assertGlobalPreferred(l, "v6,global,noflags");
    l = new LinkAddress(V6_ADDRESS, 64, IFA_F_PERMANENT, RT_SCOPE_UNIVERSE);
    assertGlobalPreferred(l, "v6,global,permanent");
    // IPv6 ULAs are not acceptable "global preferred" addresses.
    l = new LinkAddress("fc12::1/64", 0, RT_SCOPE_UNIVERSE);
    assertNotGlobalPreferred(l, "v6,ula1,noflags");
    l = new LinkAddress("fd34::1/64", 0, RT_SCOPE_UNIVERSE);
    assertNotGlobalPreferred(l, "v6,ula2,noflags");
    l = new LinkAddress(V6_ADDRESS, 64, IFA_F_TEMPORARY, RT_SCOPE_UNIVERSE);
    assertGlobalPreferred(l, "v6,global,tempaddr");
    l = new LinkAddress(V6_ADDRESS, 64, (IFA_F_TEMPORARY | IFA_F_DADFAILED), RT_SCOPE_UNIVERSE);
    assertNotGlobalPreferred(l, "v6,global,tempaddr+dadfailed");
    l = new LinkAddress(V6_ADDRESS, 64, (IFA_F_TEMPORARY | IFA_F_DEPRECATED), RT_SCOPE_UNIVERSE);
    assertNotGlobalPreferred(l, "v6,global,tempaddr+deprecated");
    l = new LinkAddress(V6_ADDRESS, 64, IFA_F_TEMPORARY, RT_SCOPE_SITE);
    assertNotGlobalPreferred(l, "v6,site-local,tempaddr");
    l = new LinkAddress(V6_ADDRESS, 64, IFA_F_TEMPORARY, RT_SCOPE_LINK);
    assertNotGlobalPreferred(l, "v6,link-local,tempaddr");
    l = new LinkAddress(V6_ADDRESS, 64, IFA_F_TEMPORARY, RT_SCOPE_HOST);
    assertNotGlobalPreferred(l, "v6,node-local,tempaddr");
    l = new LinkAddress("::1/128", IFA_F_PERMANENT, RT_SCOPE_HOST);
    assertNotGlobalPreferred(l, "v6-localhost,node-local,permanent");
    l = new LinkAddress(V6_ADDRESS, 64, (IFA_F_TEMPORARY | IFA_F_TENTATIVE), RT_SCOPE_UNIVERSE);
    assertNotGlobalPreferred(l, "v6,global,tempaddr+tentative");
    l = new LinkAddress(V6_ADDRESS, 64, (IFA_F_TEMPORARY | IFA_F_TENTATIVE | IFA_F_OPTIMISTIC), RT_SCOPE_UNIVERSE);
    assertGlobalPreferred(l, "v6,global,tempaddr+optimistic");
}

Example 15 with LinkAddress

use of android.net.LinkAddress in project platform_frameworks_base by android.

the class LinkAddressTest method passThroughParcel.

private LinkAddress passThroughParcel(LinkAddress l) {
    Parcel p = Parcel.obtain();
    LinkAddress l2 = null;
    try {
        l.writeToParcel(p, 0);
        p.setDataPosition(0);
        l2 = LinkAddress.CREATOR.createFromParcel(p);
    } finally {
        p.recycle();
    }
    assertNotNull(l2);
    return l2;
}