From: Rich Salz <rsalz@openssl.org>
Date: Sun, 7 Jan 2018 20:58:52 +0000 (-0500)
Subject: Fix IPv6 define
X-Git-Tag: OpenSSL_1_1_1-pre1~220
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a5a0f328af8c72b1edfc5e59be1c2de9d8b2b358;p=openssl

Fix IPv6 define

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5030)
---

diff --git a/include/internal/sockets.h b/include/internal/sockets.h
index 3758b92baf..4e914a2a65 100644
--- a/include/internal/sockets.h
+++ b/include/internal/sockets.h
@@ -120,7 +120,11 @@ struct servent *PASCAL getservbyname(const char *, const char *);
  * bad versions.
  */
 # if !defined(OPENSSL_USE_IPV6)
-#  define OPENSSL_USE_IPV6 1
+#  if defined(AF_INET6)
+#   define OPENSSL_USE_IPV6 1
+#  else
+#   define OPENSSL_USE_IPV6 0
+#  endif
 # endif
 
 # define get_last_socket_error() errno