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-rw-r--r--lib/replace/wscript8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/replace/wscript b/lib/replace/wscript
index 9f51431e8c..cfb4181066 100644
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -129,6 +129,14 @@ def configure(conf):
const char *es = gai_strerror(ret);
}
freeaddrinfo(ai);
+ {
+ int val = 1;
+ #ifdef HAVE_LINUX_IPV6_V6ONLY_26
+ #define IPV6_V6ONLY 26
+ #endif
+ ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
+ (const void *)&val, sizeof(val));
+ }
''',
define='HAVE_IPV6',
lib='nsl socket',