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i2ptunnel: Display warning for duplicate client ports (ticket #1265)

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zzz
2014-05-07 16:00:38 +00:00
parent 56b6992ca8
commit 1cdcf1cb0a
1 changed files with 10 additions and 0 deletions
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10
apps/i2ptunnel/java/src/net/i2p/i2ptunnel/web/IndexBean.java
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@ -490,6 +490,16 @@ public class IndexBean {
return "<font color=\"red\">" +
_("Warning - ports less than 1024 are not recommended") +
": " + port + "</font>";
// dup check, O(n**2)
List<TunnelController> controllers = _group.getControllers();
for (int i = 0; i < controllers.size(); i++) {
if (i == tunnel)
continue;
if (port.equals(controllers.get(i).getListenPort()))
return "<font color=\"red\">" +
_("Warning - duplicate port") +
": " + port + "</font>";
}
return port;
}
return "<font color=\"red\">" + _("Port not set") + "</font>";