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I'm using WFP to do connection redirect to a local proxy.
I'm using the WPM_LAYER_ALE_CONNECT_REDIRECT_V4 layer for this purpose.
in TCP everything is working fine.
In UDP the callout function is getting called, I'm doing the same redirect steps, but the packet is not getting to the application that is waiting on the local redirected port.
redirecting to a different port, but on a remote server is working fine also in UDP.
while debugging I saw that the local port in the connection parameters that the redirect callout get is zero.
I'm using iperf to run the test and to further analyze the issue, I wrote a small test client that does bind and sendto to some IP and port that is configured to redirect.
I saw that while using this test app, the local port had a non zero number and the redirect worked fine.
I saw in several forums that other people had the same issue, but didn't find a solution.
Any help will be very helpfull.
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