GRE tunnel RX is broken due to incorrecly checking the
'tunKey->dst.si_family != AF_INET', which is actually
set later after parsing the GRE header. Removing such
chunk makes GRE tunnel works.

Fixes: edb2335861d6 ("datapath-windows: Add IPv6 Geneve tunnel support in 
Windows")
Cc: Alin-Gabriel Serdean <aserd...@ovn.org>
Signed-off-by: William Tu <u9012...@gmail.com>
---
 datapath-windows/ovsext/Gre.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/datapath-windows/ovsext/Gre.c b/datapath-windows/ovsext/Gre.c
index d87864029303..54725dd176c1 100644
--- a/datapath-windows/ovsext/Gre.c
+++ b/datapath-windows/ovsext/Gre.c
@@ -332,11 +332,6 @@ OvsDecapGre(POVS_SWITCH_CONTEXT switchContext,
 
     *newNbl = NULL;
 
-    if (tunKey->dst.si_family != AF_INET) {
-        /*V6 tunnel support will be supported later*/
-        return NDIS_STATUS_FAILURE;
-    }
-
     status = OvsExtractLayers(curNbl, &layers);
     if (status != NDIS_STATUS_SUCCESS) {
         return status;
-- 
2.30.1 (Apple Git-130)

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