From d6c41f95c026317457816b2e4c7b2cb27031bc74 Mon Sep 17 00:00:00 2001
From: Paul Gofman <pgofman@codeweavers.com>
Date: Wed, 15 May 2024 12:00:04 -0600
Subject: [PATCH] nsiproxy.sys: Return success and zero count from
 ipv6_forward_enumerate_all() if IPV6 is unsupported.

---
 dlls/nsiproxy.sys/ip.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/dlls/nsiproxy.sys/ip.c b/dlls/nsiproxy.sys/ip.c
index 09f033ac634..43c9ad9e9fe 100644
--- a/dlls/nsiproxy.sys/ip.c
+++ b/dlls/nsiproxy.sys/ip.c
@@ -1578,7 +1578,11 @@ static NTSTATUS ipv6_forward_enumerate_all( void *key_data, UINT key_size, void
         UINT rtf_flags;
         FILE *fp;
 
-        if (!(fp = fopen( "/proc/net/ipv6_route", "r" ))) return STATUS_NOT_SUPPORTED;
+        if (!(fp = fopen( "/proc/net/ipv6_route", "r" )))
+        {
+            *count = 0;
+            return STATUS_SUCCESS;
+        }
 
         while ((ptr = fgets( buf, sizeof(buf), fp )))
         {