[svn] Updated IPv6 code.

[wget] / src / wget.h

diff --git a/src/wget.h b/src/wget.h
index e742d47abffe09848e239a2a4ffe893a89a1cd39..496078fe175ffb4f06940f0649e3a1268deec692 100644 (file)
--- a/src/wget.h
+++ b/src/wget.h
@@ -276,7 +276,7 @@ enum
 typedef enum
 {
   NOCONERROR, HOSTERR, CONSOCKERR, CONERROR, CONSSLERR,
-  CONREFUSED, NEWLOCATION, NOTENOUGHMEM, CONPORTERR,
+  CONIMPOSSIBLE, NEWLOCATION, NOTENOUGHMEM, CONPORTERR,
   BINDERR, BINDOK, LISTENERR, ACCEPTERR, ACCEPTOK,
   CONCLOSED, FTPOK, FTPLOGINC, FTPLOGREFUSED, FTPPORTERR,
   FTPNSFOD, FTPRETROK, FTPUNKNOWNTYPE, FTPRERR,
@@ -310,7 +310,15 @@ typedef unsigned char  boolean;
    retrieve the requisites of a single document. */
 #define INFINITE_RECURSION -1
 
-#define CONNECT_ERROR(x) ((x) == ECONNREFUSED && !opt.retry_connrefused        \
-                         ? CONREFUSED : CONERROR)
+/* In case old systems don't have EAFNOSUPPORT, which we use below. */
+#ifndef EAFNOSUPPORT
+# define EAFNOSUPPORT EINVAL
+#endif
+
+#define CONNECT_ERROR(err) ((   (err) == EAFNOSUPPORT          \
+                            || (err) == EINVAL                 \
+                            || ((err) == ECONNREFUSED          \
+                                && !opt.retry_connrefused))    \
+                           ? CONIMPOSSIBLE : CONERROR)
 
 #endif /* WGET_H */