1 files changed, 205 insertions, 0 deletions
diff --git a/sys/netinet/libalias/alias_old.c b/sys/netinet/libalias/alias_old.c
new file mode 100644
index 0000000..51e6f32
--- /dev/null
+++ b/sys/netinet/libalias/alias_old.c
@@ -0,0 +1,205 @@
+/*-
+ * Copyright (c) 2004 Poul-Henning Kamp <phk@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <stdlib.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <alias.h>
+
+/*
+ * These functions are for backwards compatibility and because apps may
+ * be linked against shlib versions, they have to be actual functions,
+ * we cannot inline them.
+ */
+
+static struct libalias *la;
+
+void
+PacketAliasInit(void)
+{
+
+	la = LibAliasInit(la);
+}
+
+void
+PacketAliasSetAddress(struct in_addr _addr)
+{
+
+	LibAliasSetAddress(la, _addr);
+}
+
+void
+PacketAliasSetFWBase(unsigned int _base, unsigned int _num)
+{
+
+	LibAliasSetFWBase(la, _base, _num);
+}
+
+void
+PacketAliasSetSkinnyPort(unsigned int _port)
+{
+
+	LibAliasSetSkinnyPort(la, _port);
+}
+
+unsigned int
+PacketAliasSetMode(unsigned int _flags, unsigned int _mask)
+{
+
+	return LibAliasSetMode(la, _flags, _mask);
+}
+
+void
+PacketAliasUninit(void)
+{
+
+	LibAliasUninit(la);
+	la = NULL;
+}
+
+int
+PacketAliasIn(char *_ptr, int _maxpacketsize)
+{
+	return LibAliasIn(la, _ptr, _maxpacketsize);
+}
+
+int
+PacketAliasOut(char *_ptr, int _maxpacketsize)
+{
+
+	return LibAliasOut(la, _ptr, _maxpacketsize);
+}
+
+int
+PacketUnaliasOut(char *_ptr, int _maxpacketsize)
+{
+
+	return LibAliasUnaliasOut(la, _ptr, _maxpacketsize);
+}
+
+int
+PacketAliasAddServer(struct alias_link *_link,
+    struct in_addr _addr, unsigned short _port)
+{
+
+	return LibAliasAddServer(la, _link, _addr, _port);
+}
+
+struct alias_link *
+PacketAliasRedirectAddr(struct in_addr _src_addr,
+	    struct in_addr _alias_addr)
+{
+
+	return LibAliasRedirectAddr(la, _src_addr, _alias_addr);
+}
+
+
+int
+PacketAliasRedirectDynamic(struct alias_link *_link)
+{
+
+	return LibAliasRedirectDynamic(la, _link);
+}
+
+void
+PacketAliasRedirectDelete(struct alias_link *_link)
+{
+
+	LibAliasRedirectDelete(la, _link);
+}
+
+struct alias_link *
+PacketAliasRedirectPort(struct in_addr _src_addr,
+    unsigned short _src_port, struct in_addr _dst_addr,
+    unsigned short _dst_port, struct in_addr _alias_addr,
+    unsigned short _alias_port, unsigned char _proto)
+{
+
+	return LibAliasRedirectPort(la, _src_addr, _src_port, _dst_addr,
+	    _dst_port, _alias_addr, _alias_port, _proto);
+}
+
+struct alias_link *
+PacketAliasRedirectProto(struct in_addr _src_addr,
+    struct in_addr _dst_addr, struct in_addr _alias_addr,
+    unsigned char _proto)
+{
+
+	return LibAliasRedirectProto(la, _src_addr, _dst_addr, _alias_addr,
+	     _proto);
+}
+
+void
+PacketAliasFragmentIn(char *_ptr, char *_ptr_fragment)
+{
+
+	LibAliasFragmentIn(la, _ptr, _ptr_fragment);
+}
+
+char *
+PacketAliasGetFragment(char *_ptr)
+{
+
+	return LibAliasGetFragment(la, _ptr);
+}
+
+int
+PacketAliasSaveFragment(char *_ptr)
+{
+	return LibAliasSaveFragment(la, _ptr);
+}
+
+int
+PacketAliasCheckNewLink(void)
+{
+
+	return LibAliasCheckNewLink(la);
+}
+
+unsigned short
+PacketAliasInternetChecksum(unsigned short *_ptr, int _nbytes)
+{
+
+	return LibAliasInternetChecksum(la, _ptr, _nbytes);
+}
+
+void
+PacketAliasSetTarget(struct in_addr _target_addr)
+{
+
+	LibAliasSetTarget(la, _target_addr);
+}
+
+/* Transparent proxying routines. */
+int
+PacketAliasProxyRule(const char *_cmd)
+{
+
+	return LibAliasProxyRule(la, _cmd);
+}