3 files changed, 66 insertions, 23 deletions

diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index e4f91218676d..8ff8a309bd88 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -122,6 +122,52 @@ struct ipv6hdr {
 	struct	in6_addr	daddr;
 };
 
+/*
+ * This structure contains configuration options per IPv6 link.
+ */
+struct ipv6_devconf {
+	__s32		forwarding;
+	__s32		hop_limit;
+	__s32		mtu6;
+	__s32		accept_ra;
+	__s32		accept_redirects;
+	__s32		autoconf;
+	__s32		dad_transmits;
+	__s32		rtr_solicits;
+	__s32		rtr_solicit_interval;
+	__s32		rtr_solicit_delay;
+#ifdef CONFIG_IPV6_PRIVACY
+	__s32		use_tempaddr;
+	__s32		temp_valid_lft;
+	__s32		temp_prefered_lft;
+	__s32		regen_max_retry;
+	__s32		max_desync_factor;
+#endif
+	void		*sysctl;
+};
+
+/* index values for the variables in ipv6_devconf */
+enum {
+	DEVCONF_FORWARDING = 0,
+	DEVCONF_HOPLIMIT,
+	DEVCONF_MTU6,
+	DEVCONF_ACCEPT_RA,
+	DEVCONF_ACCEPT_REDIRECTS,
+	DEVCONF_AUTOCONF,
+	DEVCONF_DAD_TRANSMITS,
+	DEVCONF_RTR_SOLICITS,
+	DEVCONF_RTR_SOLICIT_INTERVAL,
+	DEVCONF_RTR_SOLICIT_DELAY,
+#ifdef CONFIG_IPV6_PRIVACY
+	DEVCONF_USE_TEMPADDR,
+	DEVCONF_TEMP_VALID_LFT,
+	DEVCONF_TEMP_PREFERED_LFT,
+	DEVCONF_REGEN_MAX_RETRY,
+	DEVCONF_MAX_DESYNC_FACTOR,
+#endif
+	DEVCONF_MAX
+};
+
 #ifdef __KERNEL__
 #include <linux/in6.h>          /* struct sockaddr_in6 */
 #include <linux/icmpv6.h>
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index fd8b35209ccc..502a1389f689 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -508,10 +508,12 @@ enum
 #define IFLA_MASTER IFLA_MASTER
 	IFLA_WIRELESS,		/* Wireless Extension event - see wireless.h */
 #define IFLA_WIRELESS IFLA_WIRELESS
+	IFLA_PROTINFO,		/* Protocol specific information for a link */
+#define IFLA_PROTINFO IFLA_PROTINFO
 };
 
 
-#define IFLA_MAX IFLA_WIRELESS
+#define IFLA_MAX IFLA_PROTINFO
 
 #define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
@@ -545,6 +547,18 @@ enum
    for IPIP tunnels, when route to endpoint is allowed to change)
  */
 
+/* Subtype attributes for IFLA_PROTINFO */
+enum
+{
+	IFLA_INET6_UNSPEC,
+	IFLA_INET6_FLAGS,	/* link flags			*/
+	IFLA_INET6_CONF,	/* sysctl parameters		*/
+	IFLA_INET6_STATS,	/* statistics			*/
+	IFLA_INET6_MCAST,	/* MC things. What of them?	*/
+};
+
+#define IFLA_INET6_MAX	IFLA_INET6_MCAST
+
 /*****************************************************************
  *		Traffic control messages.
  ****/
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index dd7c451f5a90..98f5c9663799 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -16,7 +16,12 @@
 #define _NET_IF_INET6_H
 
 #include <net/snmp.h>
+#include <linux/ipv6.h>
 
+/* inet6_dev.if_flags */
+
+#define IF_RA_OTHERCONF	0x80
+#define IF_RA_MANAGED	0x40
 #define IF_RA_RCVD	0x20
 #define IF_RS_SENT	0x10
 
@@ -132,28 +137,6 @@ struct ifacaddr6
 #define	IFA_SITE	IPV6_ADDR_SITELOCAL
 #define	IFA_GLOBAL	0x0000U
 
-struct ipv6_devconf
-{
-	int		forwarding;
-	int		hop_limit;
-	int		mtu6;
-	int		accept_ra;
-	int		accept_redirects;
-	int		autoconf;
-	int		dad_transmits;
-	int		rtr_solicits;
-	int		rtr_solicit_interval;
-	int		rtr_solicit_delay;
-#ifdef CONFIG_IPV6_PRIVACY
-	int		use_tempaddr;
-	int		temp_valid_lft;
-	int		temp_prefered_lft;
-	int		regen_max_retry;
-	int		max_desync_factor;
-#endif
-	void		*sysctl;
-};
-
 struct ipv6_devstat {
 	struct proc_dir_entry	*proc_dir_entry;
 	DEFINE_SNMP_STAT(struct icmpv6_mib, icmpv6);