1. Fixed one bug in Undi driver.

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Tcp4Dxe / Tcp4Dispatcher.c

diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c
index 0b845ee9adf996f726b7565e6389af083e3b8297..a6a6913333333334317a9281278f722c8c349f17 100644 (file)
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c
@@ -707,6 +707,8 @@ Tcp4Dispatcher (
 \r
     return Tcp4Route (Tcb, (TCP4_ROUTE_INFO *) Data);\r
 \r
+  default:\r
+    return EFI_UNSUPPORTED;\r
   }\r
 \r
   return EFI_SUCCESS;\r