KAME netinet6 basic part(no IPsec,no V6 Multicast Forwarding, no UDP/TCP

for IPv6 yet)

With this patch, you can assigne IPv6 addr automatically, and can reply to
IPv6 ping.

Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project

1 files changed, 106 insertions, 0 deletions

diff --git a/sys/netkey/key_var.h b/sys/netkey/key_var.h
new file mode 100644
index 0000000..41750b7
--- /dev/null
+++ b/sys/netkey/key_var.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _NETKEY_KEY_VAR_H_
+#define	_NETKEY_KEY_VAR_H_
+
+/* sysctl */
+#define	KEYCTL_DEBUG_LEVEL		1
+#define	KEYCTL_SPI_TRY			2
+#define	KEYCTL_SPI_MIN_VALUE		3
+#define	KEYCTL_SPI_MAX_VALUE		4
+#define	KEYCTL_RANDOM_INT		5
+#define	KEYCTL_LARVAL_LIFETIME		6
+#define	KEYCTL_BLOCKACQ_COUNT		7
+#define	KEYCTL_BLOCKACQ_LIFETIME	8
+#define	KEYCTL_MAXID			9
+
+#define	KEYCTL_NAMES { \
+	{ 0, 0 }, \
+	{ "debug", CTLTYPE_INT }, \
+	{ "spi_try", CTLTYPE_INT }, \
+	{ "spi_min_value", CTLTYPE_INT }, \
+	{ "spi_max_value", CTLTYPE_INT }, \
+	{ "random_int", CTLTYPE_INT }, \
+	{ "larval_lifetime", CTLTYPE_INT }, \
+	{ "blockacq_count", CTLTYPE_INT }, \
+	{ "blockacq_lifetime", CTLTYPE_INT }, \
+}
+
+#define	KEYCTL_VARS { \
+	0, \
+	&key_debug_level, \
+	&key_spi_trycnt, \
+	&key_spi_minval, \
+	&key_spi_maxval, \
+	&key_int_random, \
+	&key_larval_lifetime, \
+	&key_blockacq_count, \
+	&key_blockacq_lifetime, \
+}
+
+#define	_ARRAYLEN(p) (sizeof(p)/sizeof(p[0]))
+#define	_KEYLEN(key) ((u_int)((key)->sadb_key_bits >> 3))
+#define	_KEYBITS(key) ((u_int)((key)->sadb_key_bits))
+#define	_KEYBUF(key) ((caddr_t)((caddr_t)(key) + sizeof(struct sadb_key)))
+
+#define	_INADDR(in) ((struct sockaddr_in *)(in))
+
+/* should not ifdef kernel opt in kernel header file */
+#if !defined(KERNEL) && !defined(_KERNEL)
+#if defined(INET6)
+#define	_IN6ADDR(in6) ((struct sockaddr_in6 *)(in6))
+#define	_SALENBYAF(family) \
+	(((family) == AF_INET) ? \
+		(u_int)sizeof(struct sockaddr_in) : \
+		(u_int)sizeof(struct sockaddr_in6))
+#define	_INALENBYAF(family) \
+	(((family) == AF_INET) ? \
+		(u_int)sizeof(struct in_addr) : \
+		(u_int)sizeof(struct in6_addr))
+#define	_INADDRBYSA(saddr) \
+	((((struct sockaddr *)(saddr))->sa_family == AF_INET) ? \
+		(caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr : \
+		(caddr_t)&((struct sockaddr_in6 *)(saddr))->sin6_addr)
+#define	_INPORTBYSA(saddr) \
+	((((struct sockaddr *)(saddr))->sa_family == AF_INET) ? \
+		((struct sockaddr_in *)(saddr))->sin_port : \
+		((struct sockaddr_in6 *)(saddr))->sin6_port)
+#else
+#define	_IN6ADDR(in6) "#error"
+#define	_SALENBYAF(family) sizeof(struct sockaddr_in)
+#define	_INALENBYAF(family) sizeof(struct in_addr)
+#define	_INADDRBYSA(saddr) ((caddr_t)&((struct sockaddr_in *)(saddr))->sin_addr)
+#define	_INPORTBYSA(saddr) (((struct sockaddr_in *)(saddr))->sin_port)
+#endif /* defined(INET6) */
+#endif /* !defined(KERNEL) && !defined(_KERNEL) */
+
+#endif /* _NETKEY_KEY_VAR_H_ */