d4a1bcf28f
* Add auto-detect IP/Port to NTCP. When enabled on config.jsp,
SSU will notify/restart NTCP when the external address changes.
Now you can enable inbound TCP without a static IP or dyndns service.
127 lines
7.4 KiB
Plaintext
127 lines
7.4 KiB
Plaintext
<%@page contentType="text/html" %>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html><head>
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<title>I2P Router Console - config networking</title>
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<link rel="stylesheet" href="default.css" type="text/css" />
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</head><body>
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<%@include file="nav.jsp" %>
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<%@include file="summary.jsp" %>
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<jsp:useBean class="net.i2p.router.web.ConfigNetHelper" id="nethelper" scope="request" />
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<jsp:setProperty name="nethelper" property="contextId" value="<%=(String)session.getAttribute("i2p.contextId")%>" />
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<div class="main" id="main">
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<%@include file="confignav.jsp" %>
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<jsp:useBean class="net.i2p.router.web.ConfigNetHandler" id="formhandler" scope="request" />
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<jsp:setProperty name="formhandler" property="*" />
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<jsp:setProperty name="formhandler" property="contextId" value="<%=(String)session.getAttribute("i2p.contextId")%>" />
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<font color="red"><jsp:getProperty name="formhandler" property="errors" /></font>
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<i><jsp:getProperty name="formhandler" property="notices" /></i>
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<form action="config.jsp" method="POST">
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<% String prev = System.getProperty("net.i2p.router.web.ConfigNetHandler.nonce");
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if (prev != null) System.setProperty("net.i2p.router.web.ConfigNetHandler.noncePrev", prev);
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System.setProperty("net.i2p.router.web.ConfigNetHandler.nonce", new java.util.Random().nextLong()+""); %>
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<input type="hidden" name="nonce" value="<%=System.getProperty("net.i2p.router.web.ConfigNetHandler.nonce")%>" />
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<input type="hidden" name="action" value="blah" />
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<b>Bandwidth limiter</b><br />
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Inbound rate:
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<input name="inboundrate" type="text" size="2" value="<jsp:getProperty name="nethelper" property="inboundRate" />" /> KBps
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bursting up to
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<input name="inboundburstrate" type="text" size="2" value="<jsp:getProperty name="nethelper" property="inboundBurstRate" />" /> KBps for
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<jsp:getProperty name="nethelper" property="inboundBurstFactorBox" /><br />
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Outbound rate:
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<input name="outboundrate" type="text" size="2" value="<jsp:getProperty name="nethelper" property="outboundRate" />" /> KBps
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bursting up to
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<input name="outboundburstrate" type="text" size="2" value="<jsp:getProperty name="nethelper" property="outboundBurstRate" />" /> KBps for
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<jsp:getProperty name="nethelper" property="outboundBurstFactorBox" /><br />
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<i>KBps = kilobytes per second = 1024 bytes per second.<br />
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A negative rate means a default limit of 16KBytes per second.</i><br />
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Bandwidth share percentage:
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<jsp:getProperty name="nethelper" property="sharePercentageBox" /><br />
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<% int share = nethelper.getShareBandwidth();
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if (share <= 16) {
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out.print("<b>NOTE</b>: You have configured I2P to share only " + share + "KBps. ");
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out.print("I2P requires over 16KBps to enable sharing. ");
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out.print("Please enable sharing by configuring greater than 16 KBps to improve your anonymity and help the network.<br />");
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} else {
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out.print("You have configured I2P to share " + share + "KBps. ");
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out.print("The higher the share bandwidth the more you improve your anonymity and help the network.<br />");
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}
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%>
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<p>
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<input type="submit" name="save" value="Save changes" /> <input type="reset" value="Cancel" /><br />
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<hr />
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<!--
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<b>Enable load testing: </b>
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<input type="checkbox" name="enableloadtesting" value="true" <jsp:getProperty name="nethelper" property="enableLoadTesting" /> />
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<p>If enabled, your router will periodically anonymously probe some of your peers
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to see what sort of throughput they can handle. This improves your router's ability
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to pick faster peers, but can cost substantial bandwidth. Relevant data from the
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load testing is fed into the profiles as well as the
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<a href="oldstats.jsp#test.rtt">test.rtt</a> and related stats.</p>
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<hr />
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-->
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<b>External UDP address:</b> <i><jsp:getProperty name="nethelper" property="udpAddress" /></i><br />
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<b>Require SSU introductions? </b>
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<input type="checkbox" name="requireIntroductions" value="true" <jsp:getProperty name="nethelper" property="requireIntroductionsChecked" /> /><br />
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<p>If you can, please poke a hole in your NAT or firewall to allow unsolicited UDP packets to reach
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you on your external UDP address. If you can't, I2P now includes supports UDP hole punching
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with "SSU introductions" - peers who will relay a request from someone you don't know to your
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router for your router so that you can make an outbound connection to them. I2P will use these
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introductions automatically if it detects that the port is not forwarded (as shown by
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the <i>Status: OK (NAT)</i> line), or you can manually require them here.
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Users behind symmetric NATs, such as OpenBSD's pf, are not currently supported.</p>
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<input type="submit" name="recheckReachability" value="Check network reachability..." />
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<hr />
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<b>Inbound TCP connection configuration:</b><br />
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Externally reachable hostname or IP address:
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<input name ="ntcphost" type="text" size="16" value="<jsp:getProperty name="nethelper" property="ntcphostname" />" />
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(dyndns and the like are fine)<br />
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OR use IP address detected by SSU
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(currently <jsp:getProperty name="nethelper" property="udpIP" />)?
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<input type="checkbox" name="ntcpAutoIP" value="true" <jsp:getProperty name="nethelper" property="tcpAutoIPChecked" /> /><br />
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<p>
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Externally reachable TCP port:
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<input name ="ntcpport" type="text" size="6" value="<jsp:getProperty name="nethelper" property="ntcpport" />" /><br />
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OR use the same port configured for SSU
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(currently <jsp:getProperty name="nethelper" property="udpPort" />)?
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<input type="checkbox" name="ntcpAutoPort" value="true" <jsp:getProperty name="nethelper" property="tcpAutoPortChecked" /> /><br />
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<p>You do <i>not</i> need to allow inbound TCP connections - outbound connections work with no
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configuration. However, if you want to receive inbound TCP connections, you <b>must</b> poke a hole
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in your NAT or firewall for unsolicited TCP connections. If you specify the wrong IP address or
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hostname, or do not properly configure your NAT or firewall, your network performance will degrade
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substantially. When in doubt, leave the hostname and port number blank.</p>
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<p><b>Note: changing any of these settings will terminate all of your connections and effectively
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restart your router.</b>
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<hr />
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<!--
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<b>Dynamic Router Keys: </b>
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<input type="checkbox" name="dynamicKeys" value="true" <jsp:getProperty name="nethelper" property="dynamicKeysChecked" /> /><br />
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<p>
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This setting causes your router identity to be regenerated every time your IP address
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changes. If you have a dynamic IP this option can speed up your reintegration into
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the network (since people will have shitlisted your old router identity), and, for
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very weak adversaries, help frustrate trivial
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<a href="http://www.i2p.net/how_threatmodel#intersection">intersection
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attacks</a> against the NetDB. Your different router identities would only be
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'hidden' among other I2P users at your ISP, and further analysis would link
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the router identities further.</p>
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<p>Note that when I2P detects an IP address change, it will automatically
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initiate a restart in order to rekey and to disconnect from peers before they
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update their profiles - any long lasting client connections will be disconnected,
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though such would likely already be the case anyway, since the IP address changed.
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</p>
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<hr />
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-->
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<input type="submit" name="save" value="Save changes" /> <input type="reset" value="Cancel" /><br />
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</form>
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</div>
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</body>
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</html>
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