forked from Lainports/freebsd-ports
a207a15093
or later). If these libraries are used, then this port's libdes will not be built nor installed. = A man page was renamed that I missed earlier: afs.3 -> kafs.3
33 lines
836 B
Text
33 lines
836 B
Text
--- lib/roken/socket.c.orig Wed Jul 26 23:41:06 2000
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+++ lib/roken/socket.c Fri Nov 3 11:56:34 2000
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@@ -222,6 +222,31 @@
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}
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/*
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+ * Set the range of ports to use when binding with port = 0.
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+ */
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+void
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+socket_set_portrange (int sock, int restrict, int af)
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+{
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+#if defined(IP_PORTRANGE)
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+ if (af == AF_INET) {
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+ int on = restrict ? IP_PORTRANGE_HIGH : IP_PORTRANGE_DEFAULT;
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+ if (setsockopt (sock, IPPROTO_IP, IP_PORTRANGE, &on,
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+ sizeof(on)) < 0)
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+ warn ("setsockopt IP_PORTRANGE (ignored)");
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+ }
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+#endif
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+#if defined(IPV6_PORTRANGE)
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+ if (af == AF_INET6) {
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+ int on = restrict ? IPV6_PORTRANGE_HIGH :
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+ IPV6_PORTRANGE_DEFAULT;
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+ if (setsockopt (sock, IPPROTO_IPV6, IPV6_PORTRANGE, &on,
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+ sizeof(on)) < 0)
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+ warn ("setsockopt IPV6_PORTRANGE (ignored)");
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+ }
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+#endif
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+}
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+
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+/*
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* Enable debug on `sock'.
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*/
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