Fix UDP inbound reinject scenario (#551)

Modify the inbound NBL's UDP port # to that of the original outbound traffic, in order to meet the inbound filter conditions
microsoft · Dec 2, 2020 · 802b74f · 802b74f
1 parent 28f8fc7
commit 802b74f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/network/trans/ddproxy/sys/DD_proxy.c b/network/trans/ddproxy/sys/DD_proxy.c
@@ -833,7 +833,7 @@ DDProxyCloneModifyReinjectInbound(
                                     // is contiguous and 2-byte aligned.
       _Analysis_assume_(udpHeader != NULL);
 
-      udpHeader->destPort = 
+      udpHeader->srcPort = 
          packet->belongingFlow->toRemotePort; 
                                     // This is our new source port -- or
                                     // the destination port of the original