private TextInputLayoutHelper mMTUWrap;
private EditText mPort;
private TextInputLayoutHelper mPortWrap;
+ private EditText mNATKeepalive;
+ private TextInputLayoutHelper mNATKeepaliveWrap;
private EditText mIncludedSubnets;
private TextInputLayoutHelper mIncludedSubnetsWrap;
private EditText mExcludedSubnets;
mMTUWrap = (TextInputLayoutHelper) findViewById(R.id.mtu_wrap);
mPort = (EditText)findViewById(R.id.port);
mPortWrap = (TextInputLayoutHelper) findViewById(R.id.port_wrap);
+ mNATKeepalive = (EditText)findViewById(R.id.nat_keepalive);
+ mNATKeepaliveWrap = (TextInputLayoutHelper) findViewById(R.id.nat_keepalive_wrap);
mIncludedSubnets = (EditText)findViewById(R.id.included_subnets);
mIncludedSubnetsWrap = (TextInputLayoutHelper)findViewById(R.id.included_subnets_wrap);
mExcludedSubnets = (EditText)findViewById(R.id.excluded_subnets);
{
Integer st = mProfile.getSplitTunneling();
show = mProfile.getRemoteId() != null || mProfile.getMTU() != null ||
- mProfile.getPort() != null || (st != null && st != 0) ||
+ mProfile.getPort() != null || mProfile.getNATKeepAlive() != null || (st != null && st != 0) ||
mProfile.getIncludedSubnets() != null || mProfile.getExcludedSubnets() != null ||
mProfile.getSelectedAppsHandling() != SelectedAppsHandling.SELECTED_APPS_DISABLE;
}
mPortWrap.setError(String.format(getString(R.string.alert_text_out_of_range), 1, 65535));
valid = false;
}
+ if (!validateInteger(mNATKeepalive, Constants.NAT_KEEPALIVE_MIN, Constants.NAT_KEEPALIVE_MAX))
+ {
+ mNATKeepaliveWrap.setError(String.format(getString(R.string.alert_text_out_of_range),
+ Constants.NAT_KEEPALIVE_MIN, Constants.NAT_KEEPALIVE_MAX));
+ valid = false;
+ }
return valid;
}
mProfile.setRemoteId(remote_id.isEmpty() ? null : remote_id);
mProfile.setMTU(getInteger(mMTU));
mProfile.setPort(getInteger(mPort));
+ mProfile.setNATKeepAlive(getInteger(mNATKeepalive));
String included = mIncludedSubnets.getText().toString().trim();
mProfile.setIncludedSubnets(included.isEmpty() ? null : included);
String excluded = mExcludedSubnets.getText().toString().trim();
mRemoteId.setText(mProfile.getRemoteId());
mMTU.setText(mProfile.getMTU() != null ? mProfile.getMTU().toString() : null);
mPort.setText(mProfile.getPort() != null ? mProfile.getPort().toString() : null);
+ mNATKeepalive.setText(mProfile.getNATKeepAlive() != null ? mProfile.getNATKeepAlive().toString() : null);
mIncludedSubnets.setText(mProfile.getIncludedSubnets());
mExcludedSubnets.setText(mProfile.getExcludedSubnets());
mBlockIPv4.setChecked(mProfile.getSplitTunneling() != null && (mProfile.getSplitTunneling() & VpnProfile.SPLIT_TUNNELING_BLOCK_IPV4) != 0);
*/
public static final int MTU_MAX = 1500;
public static final int MTU_MIN = 1280;
+
+ /**
+ * Limits for NAT-T keepalive
+ */
+ public static final int NAT_KEEPALIVE_MAX = 120;
+ public static final int NAT_KEEPALIVE_MIN = 10;
}
</org.strongswan.android.ui.widget.TextInputLayoutHelper>
+ <org.strongswan.android.ui.widget.TextInputLayoutHelper
+ android:id="@+id/nat_keepalive_wrap"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ app:helper_text="@string/profile_nat_keepalive_hint" >
+
+ <android.support.design.widget.TextInputEditText
+ android:id="@+id/nat_keepalive"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:singleLine="true"
+ android:inputType="number|textNoSuggestions"
+ android:hint="@string/profile_nat_keepalive_label" />
+
+ </org.strongswan.android.ui.widget.TextInputLayoutHelper>
+
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
<string name="profile_mtu_hint">Falls der Standardwert in einem bestimmten Netzwerk nicht geeignet ist</string>
<string name="profile_port_label">Server Port</string>
<string name="profile_port_hint">UDP-Port zu dem verbunden wird, falls dieser vom Standard-Port abweicht</string>
+ <string name="profile_nat_keepalive_label">NAT-T Keepalive Intervall</string>
+ <string name="profile_nat_keepalive_hint">Kleine Pakete werden gesendet, um Mappings auf NAT-Routern am Leben zu erhalten, wenn sonst nichts gesendet wird. Um Energie zu sparen, ist das Standardintervall auf 45 Sekunden gesetzt. Hinter NAT-Routern die Mappings früh entfernen, ist dies möglicherweise zu hoch. 20 Sekunden oder weniger können in diesem Fall helfen.</string>
<string name="profile_split_tunneling_label">Split-Tunneling</string>
<string name="profile_split_tunneling_intro">Standardmässig leitet der Client allen Netzwerkverkehr durch den VPN Tunnel, ausser der Server schränkt die Subnetze beim Verbindungsaufbau ein, in welchem Fall nur der Verkehr via VPN geleitet wird, den der Server erlaubt (der Rest wird standardmässig behandelt, als ob kein VPN vorhanden wäre).</string>
<string name="profile_split_tunnelingv4_title">Blockiere IPv4 Verkehr der nicht für das VPN bestimmt ist</string>
<string name="profile_mtu_hint">In case the default value is unsuitable for a particular network</string>
<string name="profile_port_label">Server port</string>
<string name="profile_port_hint">UDP port to connect to, if different from the default</string>
+ <string name="profile_nat_keepalive_label">NAT-T keepalive interval</string>
+ <string name="profile_nat_keepalive_hint">Small packets are sent to keep mappings on NAT routers alive if there is no other traffic. In order to save energy the default interval is 45 seconds. Behind NAT routers that remove mappings early this might be too high, try 20 seconds or less in that case.</string>
<string name="profile_split_tunneling_label">Split tunneling</string>
<string name="profile_split_tunneling_intro">By default, the client will route all network traffic through the VPN, unless the server narrows the subnets when the connection is established, in which case only traffic the server allows will be routed via VPN (by default, all other traffic is routed as if there was no VPN).</string>
<string name="profile_split_tunnelingv4_title">Block IPv4 traffic not destined for the VPN</string>
<string name="profile_mtu_hint">In case the default value is unsuitable for a particular network</string>
<string name="profile_port_label">Server port</string>
<string name="profile_port_hint">UDP port to connect to, if different from the default</string>
+ <string name="profile_nat_keepalive_label">NAT-T keepalive interval</string>
+ <string name="profile_nat_keepalive_hint">Small packets are sent to keep mappings on NAT routers alive if there is no other traffic. In order to save energy the default interval is 45 seconds. Behind NAT routers that remove mappings early this might be too high, try 20 seconds or less in that case.</string>
<string name="profile_split_tunneling_label">Split tunneling</string>
<string name="profile_split_tunneling_intro">By default, the client will route all network traffic through the VPN, unless the server narrows the subnets when the connection is established, in which case only traffic the server allows will be routed via VPN (by default, all other traffic is routed as if there was no VPN).</string>
<string name="profile_split_tunnelingv4_title">Block IPv4 traffic not destined for the VPN</string>
<string name="profile_mtu_hint">In case the default value is unsuitable for a particular network</string>
<string name="profile_port_label">Server port</string>
<string name="profile_port_hint">UDP port to connect to, if different from the default</string>
+ <string name="profile_nat_keepalive_label">NAT-T keepalive interval</string>
+ <string name="profile_nat_keepalive_hint">Small packets are sent to keep mappings on NAT routers alive if there is no other traffic. In order to save energy the default interval is 45 seconds. Behind NAT routers that remove mappings early this might be too high, try 20 seconds or less in that case.</string>
<string name="profile_split_tunneling_label">Split tunneling</string>
<string name="profile_split_tunneling_intro">By default, the client will route all network traffic through the VPN, unless the server narrows the subnets when the connection is established, in which case only traffic the server allows will be routed via VPN (by default, all other traffic is routed as if there was no VPN).</string>
<string name="profile_split_tunnelingv4_title">Block IPv4 traffic not destined for the VPN</string>
<string name="profile_mtu_hint">假如在某一网络下默认值不合适</string>
<string name="profile_port_label">服务器端口</string>
<string name="profile_port_hint">如不同于默认值，则所需连接的UDP端口</string>
+ <string name="profile_nat_keepalive_label">NAT-T keepalive interval</string>
+ <string name="profile_nat_keepalive_hint">Small packets are sent to keep mappings on NAT routers alive if there is no other traffic. In order to save energy the default interval is 45 seconds. Behind NAT routers that remove mappings early this might be too high, try 20 seconds or less in that case.</string>
<string name="profile_split_tunneling_label">拆分隧道</string>
<string name="profile_split_tunneling_intro">By default, the client will route all network traffic through the VPN, unless the server narrows the subnets when the connection is established, in which case only traffic the server allows will be routed via VPN (by default, all other traffic is routed as if there was no VPN).</string>
<string name="profile_split_tunnelingv4_title">屏蔽不通过VPN的IPV4流量</string>
<string name="profile_mtu_hint">如果在某個網路下預設值不適合</string>
<string name="profile_port_label">伺服器Port</string>
<string name="profile_port_hint">如果和預設值不同，則需要連接的UDP Port</string>
+ <string name="profile_nat_keepalive_label">NAT-T keepalive interval</string>
+ <string name="profile_nat_keepalive_hint">Small packets are sent to keep mappings on NAT routers alive if there is no other traffic. In order to save energy the default interval is 45 seconds. Behind NAT routers that remove mappings early this might be too high, try 20 seconds or less in that case.</string>
<string name="profile_split_tunneling_label">拆分隧道</string>
<string name="profile_split_tunneling_intro">By default, the client will route all network traffic through the VPN, unless the server narrows the subnets when the connection is established, in which case only traffic the server allows will be routed via VPN (by default, all other traffic is routed as if there was no VPN).</string>
<string name="profile_split_tunnelingv4_title">屏蔽不通过VPN的IPV4流量</string>
<string name="profile_mtu_hint">In case the default value is unsuitable for a particular network</string>
<string name="profile_port_label">Server port</string>
<string name="profile_port_hint">UDP port to connect to, if different from the default</string>
+ <string name="profile_nat_keepalive_label">NAT-T keepalive interval</string>
+ <string name="profile_nat_keepalive_hint">Small packets are sent to keep mappings on NAT routers alive if there is no other traffic. In order to save energy the default interval is 45 seconds. Behind NAT routers that remove mappings early this might be too high, try 20 seconds or less in that case.</string>
<string name="profile_split_tunneling_label">Split tunneling</string>
<string name="profile_split_tunneling_intro">By default, the client will route all network traffic through the VPN, unless the server narrows the subnets when the connection is established, in which case only traffic the server allows will be routed via VPN (by default, all other traffic is routed as if there was no VPN).</string>
<string name="profile_split_tunnelingv4_title">Block IPv4 traffic not destined for the VPN</string>
projects / thirdparty / strongswan.git / commitdiff
