1 files changed, 48 insertions, 0 deletions
diff --git a/sys/net/if_stf.h b/sys/net/if_stf.h
new file mode 100644
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+++ b/sys/net/if_stf.h
@@ -0,0 +1,48 @@
+/*-
+ * Copyright (C) 2000 WIDE Project.
+ * 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.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT 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 PROJECT 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.
+ */
+
+#ifndef _NET_IF_STF_H_
+#define _NET_IF_STF_H_
+
+#include <netinet/in.h>
+
+struct stfv4args {
+	struct in_addr srcv4_addr;	/* Our IPv4 src/WAN address */
+	struct in_addr braddr;		/* The border relay IPv4 address */
+	int v4_prefixlen;		/* The length of the IPv4 prefix. (I.e.
+					   the number of bits of the IPv4
+					   address not encoded in the IPv6
+					   address. */
+};
+
+#define STF6RD_SV4NET	1
+#define STF6RD_GV4NET	2
+#define STF6RD_SBR	3
+
+#endif /* _NET_IF_STF_H_ */