trynextip: fix build for non-IPV6 capable systems
AF_INET6 may not exist then
Patched-by: Iida Yosiaki
Bug: http://curl.haxx.se/bug/view.cgi?id=1322
diff --git a/lib/connect.c b/lib/connect.c
index 33f7aec..05666eb 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -556,7 +556,11 @@
else {
/* happy eyeballs - try the other protocol family */
int firstfamily = conn->tempaddr[0]->ai_family;
+#ifdef ENABLE_IPV6
family = (firstfamily == AF_INET) ? AF_INET6 : AF_INET;
+#else
+ family = firstfamily;
+#endif
ai = conn->tempaddr[0]->ai_next;
}
