[PATCH 2/3] nsiproxy.sys: Improve loopback detection in ipv6_forward_enumerate_all() on Linux.

[Paul Gofman]

From: Paul Gofman

---
 dlls/nsiproxy.sys/ip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/nsiproxy.sys/ip.c b/dlls/nsiproxy.sys/ip.c
index 388a819d5e9..3e24ba44c56 100644
--- a/dlls/nsiproxy.sys/ip.c
+++ b/dlls/nsiproxy.sys/ip.c
@@ -1820,7 +1820,7 @@ static NTSTATUS ipv6_forward_enumerate_all( void *key_data, UINT key_size, void
             rtf_flags = strtoul( ptr + 1, &ptr, 16);
             if (!(rtf_flags & RTF_UP)) continue;
             entry.protocol = (rtf_flags & RTF_GATEWAY) ? MIB_IPPROTO_NETMGMT : MIB_IPPROTO_LOCAL;
-            entry.loopback = entry.protocol == MIB_IPPROTO_LOCAL && entry.prefix_len == 32;
+            entry.loopback = entry.prefix_len == 128 && IN6_IS_ADDR_LOOPBACK(&entry.prefix);

while (isspace( *ptr )) ptr++;
             end = ptr;