From d6b839ef856ef26b4ae11567d0e13b5c6fd28b40 Mon Sep 17 00:00:00 2001
From: Donal Cahill <din@ury.york.ac.uk>
Date: Sun, 13 Dec 2015 07:39:10 +0000
Subject: [PATCH] Remove AI_ADDRCONFIG from CIDR IP conversion.

IPv6 tests will fail if AI_ADDRCONFIG is set. It's not really needed.
---
 src/User.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/User.cpp b/src/User.cpp
index 55e9aa79..4d10d3cf 100644
--- a/src/User.cpp
+++ b/src/User.cpp
@@ -863,7 +863,7 @@ bool CUser::IsHostAllowed(const CString& sHostMask) const {
 
             aiHints.ai_family = AF_UNSPEC;  // Allow any address family
             aiHints.ai_socktype = 0;        // Any socket
-            aiHints.ai_flags = AI_NUMERICHOST | AI_ADDRCONFIG;
+            aiHints.ai_flags = AI_NUMERICHOST;
             aiHints.ai_protocol = 0;  // Any protocol
             aiHints.ai_canonname = NULL;
             aiHints.ai_addr = NULL;