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Feature Request
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Resolution: Done
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Minor
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1.4.18.Final
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None
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None
This is a follow up to https://issues.jboss.org/browse/UNDERTOW-696.
Problem
If x-forwarded-port is '-1', it passes the fix for UNDERTOW-696 but fails with following stacktrace:
java.lang.IllegalArgumentException: port out of range:-1
at java.net.InetSocketAddress.checkPort(InetSocketAddress.java:143)
at java.net.InetSocketAddress.createUnresolved(InetSocketAddress.java:254)
at io.undertow.server.handlers.ProxyPeerAddressHandler.handleRequest(ProxyPeerAddressHandler.java:80)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
at io.undertow.server.protocol.http.HttpReadListener.handleEventWithNoRunningRequest(HttpReadListener.java:232)
at io.undertow.server.protocol.http.HttpReadListener.handleEvent(HttpReadListener.java:130)
at io.undertow.server.protocol.http.HttpReadListener.handleEvent(HttpReadListener.java:56)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:88)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:559)
Expected behaviour
Ignore the port if it is less than 1. Check should probably happen in https://github.com/undertow-io/undertow/blob/3886f03939dea528529ea1a78b2e476de18cd695/core/src/main/java/io/undertow/server/handlers/ProxyPeerAddressHandler.java#L102
