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-rw-r--r--ext/socket/rubysocket.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/ext/socket/rubysocket.h b/ext/socket/rubysocket.h
index 365eab6..6d4a70a 100644
--- a/ext/socket/rubysocket.h
+++ b/ext/socket/rubysocket.h
@@ -59,9 +59,20 @@
#include <fcntl.h>
#endif
#endif
+
#ifndef EWOULDBLOCK
#define EWOULDBLOCK EAGAIN
#endif
+
+/*
+ * workaround for NetBSD, OpenBSD and etc.
+ * The problem is since 4.4BSD-Lite.
+ * FreeBSD fix the problem at FreeBSD 2.2.0.
+ * NetBSD fix the problem at NetBSD 3.0 by kern/29624.
+ * OpenBSD fix the problem at OpenBSD 3.8.
+ */
+#define pseudo_AF_FTIP pseudo_AF_RTIP
+
#ifndef HAVE_GETADDRINFO
# include "addrinfo.h"
#endif