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MIP6: Add routing header type 2 transformation.

PATCH In review Masahide NAKAMURA 1 participant 1 message Jul 29, 2006

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Masahide NAKAMURA

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PATCH 12/20 MIP6: Add routing header type 2 transformation.

Add routing header type 2 transformation for Mobile IPv6. Based on MIPL2 kernel patch.

---
 include/net/mip6.h  |   31 +++++++++
 net/ipv6/Makefile   |    3 +
 net/ipv6/af_inet6.c |    9 ++
 net/ipv6/mip6.c     |  186 +++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 229 insertions(+), 0 deletions(-)
include/net/mip6.h new file +31 -0
new file mode 100644
index 0000000..644b8b6
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C)2003-2006 Helsinki University of Technology
+ * Copyright (C)2003-2006 USAGI/WIDE Project
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+/*
+ * Authors:
+ *	Noriaki TAKAMIYA @USAGI
+ *	Masahide NAKAMURA @USAGI
+ *	YOSHIFUJI Hideaki @USAGI
+ */
+#ifndef _NET_MIP6_H
+#define _NET_MIP6_H
+
+extern int mip6_init(void);
+extern void mip6_fini(void);
+
+#endif
net/ipv6/Makefile +3 -0
index a760b09..3d46adb 100644
@@ -13,6 +13,9 @@ ipv6-objs :=	af_inet6.o anycast.o ip6_ou
 ipv6-$(CONFIG_XFRM) += xfrm6_policy.o xfrm6_state.o xfrm6_input.o \
 	xfrm6_output.o
 ipv6-$(CONFIG_NETFILTER) += netfilter.o
+
+ipv6-$(CONFIG_IPV6_MIP6) += mip6.o
+
 ipv6-objs += $(ipv6-y)
 
 obj-$(CONFIG_INET6_AH) += ah6.o
net/ipv6/af_inet6.c +9 -0
index e19457f..e40af02 100644
@@ -60,6 +60,9 @@ #include <net/addrconf.h>
 #ifdef CONFIG_IPV6_TUNNEL
 #include <net/ip6_tunnel.h>
 #endif
+#ifdef CONFIG_IPV6_MIP6
+#include <net/mip6.h>
+#endif
 
 #include <asm/uaccess.h>
 #include <asm/system.h>

@@ -859,6 +862,9 @@ #endif
 	ipv6_frag_init();
 	ipv6_nodata_init();
 	ipv6_destopt_init();
+#ifdef CONFIG_IPV6_MIP6
+	mip6_init();
+#endif
 
 	/* Init v6 transport protocols. */
 	udpv6_init();

@@ -922,6 +928,9 @@ #ifdef CONFIG_PROC_FS
  	tcp6_proc_exit();
  	raw6_proc_exit();
 #endif
+#ifdef CONFIG_IPV6_MIP6
+	mip6_fini();
+#endif
 	/* Cleanup code parts. */
 	sit_cleanup();
 	ip6_flowlabel_cleanup();
net/ipv6/mip6.c new file +186 -0

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