cups/cups-freebind.patch

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diff -up cups-1.7b1/scheduler/listen.c.freebind cups-1.7b1/scheduler/listen.c
--- cups-1.7b1/scheduler/listen.c.freebind 2013-06-20 11:48:17.427352639 +0100
+++ cups-1.7b1/scheduler/listen.c 2013-06-20 11:51:15.023288361 +0100
@@ -198,6 +198,10 @@ cupsdStartListening(void)
setsockopt(lis->fd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
#endif /* __sun */
+#ifdef __linux
+ setsockopt(lis->fd, IPPROTO_IP, IP_FREEBIND, &val, sizeof(val));
+#endif /* __linux */
+
/*
* Bind to the port we found...
*/