Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (173 commits)
  [NETNS]: Lookup in FIB semantic hashes taking into account the namespace.
  [NETNS]: Add a namespace mark to fib_info.
  [IPV4]: fib_sync_down rework.
  [NETNS]: Process interface address manipulation routines in the namespace.
  [IPV4]: Small style cleanup of the error path in rtm_to_ifaddr.
  [IPV4]: Fix memory leak on error path during FIB initialization.
  [NETFILTER]: Ipv6-related xt_hashlimit compilation fix.
  [NET_SCHED]: Add flow classifier
  [NET_SCHED]: sch_sfq: make internal queues visible as classes
  [NET_SCHED]: sch_sfq: add support for external classifiers
  [NET_SCHED]: Constify struct tcf_ext_map
  [BLUETOOTH]: Fix bugs in previous conn add/del workqueue changes.
  [TCP]: Unexport sysctl_tcp_tso_win_divisor
  [IPV4]: Make struct ipv4_devconf static.
  [TR] net/802/tr.c: sysctl_tr_rif_timeout static
  [XFRM]: Fix statistics.
  [XFRM]: Remove unused exports.
  [PKT_SCHED] sch_teql.c: Duplicate IFF_BROADCAST in FMASK, remove 2nd.
  [BNX2]: Fix ASYM PAUSE advertisement for remote PHY.
  [IPV4] route cache: Introduce rt_genid for smooth cache invalidation
  ...

67 files changed, 844 insertions, 181 deletions

diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h
index 1fede7f92860..08c979319929 100644
--- a/include/asm-alpha/socket.h
+++ b/include/asm-alpha/socket.h
@@ -60,4 +60,6 @@
 #define SO_SECURITY_ENCRYPTION_TRANSPORT	20
 #define SO_SECURITY_ENCRYPTION_NETWORK		21
 
+#define SO_MARK			36
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-arm/socket.h b/include/asm-arm/socket.h
index 65a1a64bf934..6817be9573a6 100644
--- a/include/asm-arm/socket.h
+++ b/include/asm-arm/socket.h
@@ -52,4 +52,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-avr32/socket.h b/include/asm-avr32/socket.h
index a0d0507a5034..35863f260929 100644
--- a/include/asm-avr32/socket.h
+++ b/include/asm-avr32/socket.h
@@ -52,4 +52,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* __ASM_AVR32_SOCKET_H */
diff --git a/include/asm-blackfin/socket.h b/include/asm-blackfin/socket.h
index 5213c9652186..2ca702e44d47 100644
--- a/include/asm-blackfin/socket.h
+++ b/include/asm-blackfin/socket.h
@@ -50,4 +50,7 @@
 #define SO_PASSSEC		34
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
+
+#define SO_MARK			36
+
 #endif				/* _ASM_SOCKET_H */
diff --git a/include/asm-cris/socket.h b/include/asm-cris/socket.h
index 5b18dfdf1748..9df0ca82f5de 100644
--- a/include/asm-cris/socket.h
+++ b/include/asm-cris/socket.h
@@ -54,6 +54,8 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_SOCKET_H */
 
 
diff --git a/include/asm-frv/socket.h b/include/asm-frv/socket.h
index a823befd11dd..e51ca67b9356 100644
--- a/include/asm-frv/socket.h
+++ b/include/asm-frv/socket.h
@@ -52,5 +52,7 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_SOCKET_H */
 
diff --git a/include/asm-h8300/socket.h b/include/asm-h8300/socket.h
index 39911d8c9684..da2520dbf254 100644
--- a/include/asm-h8300/socket.h
+++ b/include/asm-h8300/socket.h
@@ -52,4 +52,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-ia64/socket.h b/include/asm-ia64/socket.h
index 9e42ce43cfbe..d5ef0aa3e312 100644
--- a/include/asm-ia64/socket.h
+++ b/include/asm-ia64/socket.h
@@ -61,4 +61,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_IA64_SOCKET_H */
diff --git a/include/asm-m32r/socket.h b/include/asm-m32r/socket.h
index 793d5d30c850..9a0e20012224 100644
--- a/include/asm-m32r/socket.h
+++ b/include/asm-m32r/socket.h
@@ -52,4 +52,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_M32R_SOCKET_H */
diff --git a/include/asm-m68k/socket.h b/include/asm-m68k/socket.h
index 6d21b90863ad..dbc64e92c41a 100644
--- a/include/asm-m68k/socket.h
+++ b/include/asm-m68k/socket.h
@@ -52,4 +52,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-mips/socket.h b/include/asm-mips/socket.h
index 95945689b1c6..63f60254d308 100644
--- a/include/asm-mips/socket.h
+++ b/include/asm-mips/socket.h
@@ -73,6 +73,8 @@ To add: #define SO_REUSEPORT 0x0200	/* Allow local address and port reuse.  */
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #ifdef __KERNEL__
 
 /** sock_type - Socket types
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
index 99e868f6a8f5..69a7a0d30b02 100644
--- a/include/asm-parisc/socket.h
+++ b/include/asm-parisc/socket.h
@@ -52,4 +52,6 @@
 #define SO_PEERSEC		0x401d
 #define SO_PASSSEC		0x401e
 
+#define SO_MARK			0x401f
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-powerpc/socket.h b/include/asm-powerpc/socket.h
index 403e9fde2eb5..f5a4e168e498 100644
--- a/include/asm-powerpc/socket.h
+++ b/include/asm-powerpc/socket.h
@@ -59,4 +59,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif	/* _ASM_POWERPC_SOCKET_H */
diff --git a/include/asm-s390/socket.h b/include/asm-s390/socket.h
index 1161ebe3dec9..c786ab623b2d 100644
--- a/include/asm-s390/socket.h
+++ b/include/asm-s390/socket.h
@@ -60,4 +60,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-sh/socket.h b/include/asm-sh/socket.h
index c48d6fc9da38..6d4bf6512959 100644
--- a/include/asm-sh/socket.h
+++ b/include/asm-sh/socket.h
@@ -52,4 +52,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* __ASM_SH_SOCKET_H */
diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h
index 7c1423997cf0..2e2bd0b7c8e3 100644
--- a/include/asm-sparc/socket.h
+++ b/include/asm-sparc/socket.h
@@ -52,6 +52,8 @@
 #define SO_TIMESTAMPNS		0x0021
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			0x0022
+
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION		0x5001
 #define SO_SECURITY_ENCRYPTION_TRANSPORT	0x5002
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
index 986441dcb8f0..44a625af6e31 100644
--- a/include/asm-sparc64/socket.h
+++ b/include/asm-sparc64/socket.h
@@ -57,4 +57,5 @@
 #define SO_SECURITY_ENCRYPTION_TRANSPORT	0x5002
 #define SO_SECURITY_ENCRYPTION_NETWORK		0x5004
 
+#define SO_MARK			0x0022
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-v850/socket.h b/include/asm-v850/socket.h
index a4c2493b025f..e199a2bf12aa 100644
--- a/include/asm-v850/socket.h
+++ b/include/asm-v850/socket.h
@@ -52,4 +52,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* __V850_SOCKET_H__ */
diff --git a/include/asm-x86/socket.h b/include/asm-x86/socket.h
index 99ca648b94c5..80af9c4ccad7 100644
--- a/include/asm-x86/socket.h
+++ b/include/asm-x86/socket.h
@@ -52,4 +52,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-xtensa/socket.h b/include/asm-xtensa/socket.h
index 1f5aeacb9da2..6100682b1da2 100644
--- a/include/asm-xtensa/socket.h
+++ b/include/asm-xtensa/socket.h
@@ -63,4 +63,6 @@
 #define SO_TIMESTAMPNS		35
 #define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
 
+#define SO_MARK			36
+
 #endif	/* _XTENSA_SOCKET_H */
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 8d9eaaebded7..fc4e3db649e8 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -17,8 +17,6 @@ struct ipv4_devconf
 	DECLARE_BITMAP(state, __NET_IPV4_CONF_MAX - 1);
 };
 
-extern struct ipv4_devconf ipv4_devconf;
-
 struct in_device
 {
 	struct net_device	*dev;
diff --git a/include/linux/input.h b/include/linux/input.h
index 2075d6da2a31..056a17a4f34f 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -371,6 +371,8 @@ struct input_absinfo {
 #define KEY_BRIGHTNESS_ZERO	244	/* brightness off, use ambient */
 #define KEY_DISPLAY_OFF		245	/* display device to off state */
 
+#define KEY_WIMAX		246
+
 #define BTN_MISC		0x100
 #define BTN_0			0x100
 #define BTN_1			0x101
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 5d35a4cc3bff..4aaefc349a4b 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -457,14 +457,22 @@ static inline struct raw6_sock *raw6_sk(const struct sock *sk)
 #define inet_v6_ipv6only(__sk)		0
 #endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
 
-#define INET6_MATCH(__sk, __hash, __saddr, __daddr, __ports, __dif)\
-	(((__sk)->sk_hash == (__hash))				&& \
+#define INET6_MATCH(__sk, __net, __hash, __saddr, __daddr, __ports, __dif)\
+	(((__sk)->sk_hash == (__hash)) && ((__sk)->sk_net == (__net))	&& \
 	 ((*((__portpair *)&(inet_sk(__sk)->dport))) == (__ports))  	&& \
 	 ((__sk)->sk_family		== AF_INET6)		&& \
 	 ipv6_addr_equal(&inet6_sk(__sk)->daddr, (__saddr))	&& \
 	 ipv6_addr_equal(&inet6_sk(__sk)->rcv_saddr, (__daddr))	&& \
 	 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif))))
 
+#define INET6_TW_MATCH(__sk, __net, __hash, __saddr, __daddr, __ports, __dif) \
+	(((__sk)->sk_hash == (__hash)) && ((__sk)->sk_net == (__net))	&& \
+	 (*((__portpair *)&(inet_twsk(__sk)->tw_dport)) == (__ports))	&& \
+	 ((__sk)->sk_family	       == PF_INET6)			&& \
+	 (ipv6_addr_equal(&inet6_twsk(__sk)->tw_v6_daddr, (__saddr)))	&& \
+	 (ipv6_addr_equal(&inet6_twsk(__sk)->tw_v6_rcv_saddr, (__daddr))) && \
+	 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif))))
+
 #endif /* __KERNEL__ */
 
 #endif /* _IPV6_H */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index b0813c3286b1..047d432bde55 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1414,12 +1414,16 @@ extern void		dev_set_rx_mode(struct net_device *dev);
 extern void		__dev_set_rx_mode(struct net_device *dev);
 extern int		dev_unicast_delete(struct net_device *dev, void *addr, int alen);
 extern int		dev_unicast_add(struct net_device *dev, void *addr, int alen);
+extern int		dev_unicast_sync(struct net_device *to, struct net_device *from);
+extern void		dev_unicast_unsync(struct net_device *to, struct net_device *from);
 extern int 		dev_mc_delete(struct net_device *dev, void *addr, int alen, int all);
 extern int		dev_mc_add(struct net_device *dev, void *addr, int alen, int newonly);
 extern int		dev_mc_sync(struct net_device *to, struct net_device *from);
 extern void		dev_mc_unsync(struct net_device *to, struct net_device *from);
 extern int 		__dev_addr_delete(struct dev_addr_list **list, int *count, void *addr, int alen, int all);
 extern int		__dev_addr_add(struct dev_addr_list **list, int *count, void *addr, int alen, int newonly);
+extern int		__dev_addr_sync(struct dev_addr_list **to, int *to_count, struct dev_addr_list **from, int *from_count);
+extern void		__dev_addr_unsync(struct dev_addr_list **to, int *to_count, struct dev_addr_list **from, int *from_count);
 extern void		dev_set_promiscuity(struct net_device *dev, int inc);
 extern void		dev_set_allmulti(struct net_device *dev, int inc);
 extern void		netdev_state_change(struct net_device *dev);
diff --git a/include/linux/netfilter/nf_conntrack_pptp.h b/include/linux/netfilter/nf_conntrack_pptp.h
index 23435496d24a..3bbde0c3a8a6 100644
--- a/include/linux/netfilter/nf_conntrack_pptp.h
+++ b/include/linux/netfilter/nf_conntrack_pptp.h
@@ -4,7 +4,7 @@
 
 #include <linux/netfilter/nf_conntrack_common.h>
 
-extern const char *pptp_msg_name[];
+extern const char *const pptp_msg_name[];
 
 /* state of the control session */
 enum pptp_ctrlsess_state {
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h
index 9fff19779bd5..8e5ce1ca7bfc 100644
--- a/include/linux/netfilter/nf_conntrack_sip.h
+++ b/include/linux/netfilter/nf_conntrack_sip.h
@@ -30,9 +30,9 @@ extern unsigned int (*nf_nat_sdp_hook)(struct sk_buff *skb,
 				       struct nf_conntrack_expect *exp,
 				       const char *dptr);
 
-extern int ct_sip_get_info(struct nf_conn *ct, const char *dptr, size_t dlen,
-			   unsigned int *matchoff, unsigned int *matchlen,
-			   enum sip_header_pos pos);
+extern int ct_sip_get_info(const struct nf_conn *ct, const char *dptr,
+                           size_t dlen, unsigned int *matchoff,
+                           unsigned int *matchlen, enum sip_header_pos pos);
 extern int ct_sip_lnlen(const char *line, const char *limit);
 extern const char *ct_sip_search(const char *needle, const char *haystack,
 				 size_t needle_len, size_t haystack_len,
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index b99ede51318a..b2c62cc618f5 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -214,7 +214,7 @@ struct xt_match
 	/* Free to use by each match */
 	unsigned long data;
 
-	char *table;
+	const char *table;
 	unsigned int matchsize;
 	unsigned int compatsize;
 	unsigned int hooks;
@@ -261,7 +261,7 @@ struct xt_target
 	/* Set this to THIS_MODULE if you are a module, otherwise NULL */
 	struct module *me;
 
-	char *table;
+	const char *table;
 	unsigned int targetsize;
 	unsigned int compatsize;
 	unsigned int hooks;
@@ -277,7 +277,7 @@ struct xt_table
 	struct list_head list;
 
 	/* A unique name... */
-	char name[XT_TABLE_MAXNAMELEN];
+	const char name[XT_TABLE_MAXNAMELEN];
 
 	/* What hooks you will enter on */
 	unsigned int valid_hooks;
@@ -335,9 +335,10 @@ extern int xt_check_target(const struct xt_target *target, unsigned short family
 			   unsigned int size, const char *table, unsigned int hook,
 			   unsigned short proto, int inv_proto);
 
-extern int xt_register_table(struct xt_table *table,
-			     struct xt_table_info *bootstrap,
-			     struct xt_table_info *newinfo);
+extern struct xt_table *xt_register_table(struct net *net,
+					  struct xt_table *table,
+					  struct xt_table_info *bootstrap,
+					  struct xt_table_info *newinfo);
 extern void *xt_unregister_table(struct xt_table *table);
 
 extern struct xt_table_info *xt_replace_table(struct xt_table *table,
@@ -352,11 +353,12 @@ extern struct xt_target *xt_request_find_target(int af, const char *name,
 extern int xt_find_revision(int af, const char *name, u8 revision, int target,
 			    int *err);
 
-extern struct xt_table *xt_find_table_lock(int af, const char *name);
+extern struct xt_table *xt_find_table_lock(struct net *net, int af,
+					   const char *name);
 extern void xt_table_unlock(struct xt_table *t);
 
-extern int xt_proto_init(int af);
-extern void xt_proto_fini(int af);
+extern int xt_proto_init(struct net *net, int af);
+extern void xt_proto_fini(struct net *net, int af);
 
 extern struct xt_table_info *xt_alloc_table_info(unsigned int size);
 extern void xt_free_table_info(struct xt_table_info *info);
@@ -430,15 +432,15 @@ extern short xt_compat_calc_jump(int af, unsigned int offset);
 
 extern int xt_compat_match_offset(struct xt_match *match);
 extern int xt_compat_match_from_user(struct xt_entry_match *m,
-				     void **dstptr, int *size);
+				     void **dstptr, unsigned int *size);
 extern int xt_compat_match_to_user(struct xt_entry_match *m,
-				   void __user **dstptr, int *size);
+				   void __user **dstptr, unsigned int *size);
 
 extern int xt_compat_target_offset(struct xt_target *target);
 extern void xt_compat_target_from_user(struct xt_entry_target *t,
-				       void **dstptr, int *size);
+				       void **dstptr, unsigned int *size);
 extern int xt_compat_target_to_user(struct xt_entry_target *t,
-				    void __user **dstptr, int *size);
+				    void __user **dstptr, unsigned int *size);
 
 #endif /* CONFIG_COMPAT */
 #endif /* __KERNEL__ */
diff --git a/include/linux/netfilter/xt_conntrack.h b/include/linux/netfilter/xt_conntrack.h
index d2492a3329be..f3fd83e46bab 100644
--- a/include/linux/netfilter/xt_conntrack.h
+++ b/include/linux/netfilter/xt_conntrack.h
@@ -6,9 +6,6 @@
 #define _XT_CONNTRACK_H
 
 #include <linux/netfilter/nf_conntrack_tuple_common.h>
-#ifdef __KERNEL__
-#	include <linux/in.h>
-#endif
 
 #define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1))
 #define XT_CONNTRACK_STATE_INVALID (1 << 0)
@@ -18,14 +15,21 @@
 #define XT_CONNTRACK_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 3))
 
 /* flags, invflags: */
-#define XT_CONNTRACK_STATE	0x01
-#define XT_CONNTRACK_PROTO	0x02
-#define XT_CONNTRACK_ORIGSRC	0x04
-#define XT_CONNTRACK_ORIGDST	0x08
-#define XT_CONNTRACK_REPLSRC	0x10
-#define XT_CONNTRACK_REPLDST	0x20
-#define XT_CONNTRACK_STATUS	0x40
-#define XT_CONNTRACK_EXPIRES	0x80
+enum {
+	XT_CONNTRACK_STATE        = 1 << 0,
+	XT_CONNTRACK_PROTO        = 1 << 1,
+	XT_CONNTRACK_ORIGSRC      = 1 << 2,
+	XT_CONNTRACK_ORIGDST      = 1 << 3,
+	XT_CONNTRACK_REPLSRC      = 1 << 4,
+	XT_CONNTRACK_REPLDST      = 1 << 5,
+	XT_CONNTRACK_STATUS       = 1 << 6,
+	XT_CONNTRACK_EXPIRES      = 1 << 7,
+	XT_CONNTRACK_ORIGSRC_PORT = 1 << 8,
+	XT_CONNTRACK_ORIGDST_PORT = 1 << 9,
+	XT_CONNTRACK_REPLSRC_PORT = 1 << 10,
+	XT_CONNTRACK_REPLDST_PORT = 1 << 11,
+	XT_CONNTRACK_DIRECTION    = 1 << 12,
+};
 
 /* This is exposed to userspace, so remains frozen in time. */
 struct ip_conntrack_old_tuple
@@ -70,8 +74,10 @@ struct xt_conntrack_mtinfo1 {
 	union nf_inet_addr repldst_addr, repldst_mask;
 	u_int32_t expires_min, expires_max;
 	u_int16_t l4proto;
+	__be16 origsrc_port, origdst_port;
+	__be16 replsrc_port, repldst_port;
+	u_int16_t match_flags, invert_flags;
 	u_int8_t state_mask, status_mask;
-	u_int8_t match_flags, invert_flags;
 };
 
 #endif /*_XT_CONNTRACK_H*/
diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h
index c19972e4564d..58b818ee41ca 100644
--- a/include/linux/netfilter/xt_hashlimit.h
+++ b/include/linux/netfilter/xt_hashlimit.h
@@ -9,13 +9,16 @@
 /* details of this structure hidden by the implementation */
 struct xt_hashlimit_htable;
 
-#define XT_HASHLIMIT_HASH_DIP	0x0001
-#define XT_HASHLIMIT_HASH_DPT	0x0002
-#define XT_HASHLIMIT_HASH_SIP	0x0004
-#define XT_HASHLIMIT_HASH_SPT	0x0008
+enum {
+	XT_HASHLIMIT_HASH_DIP = 1 << 0,
+	XT_HASHLIMIT_HASH_DPT = 1 << 1,
+	XT_HASHLIMIT_HASH_SIP = 1 << 2,
+	XT_HASHLIMIT_HASH_SPT = 1 << 3,
+	XT_HASHLIMIT_INVERT   = 1 << 4,
+};
 
 struct hashlimit_cfg {
-	u_int32_t mode;	  /* bitmask of IPT_HASHLIMIT_HASH_* */
+	u_int32_t mode;	  /* bitmask of XT_HASHLIMIT_HASH_* */
 	u_int32_t avg;    /* Average secs between packets * scale */
 	u_int32_t burst;  /* Period multiplier for upper limit. */
 
@@ -37,4 +40,28 @@ struct xt_hashlimit_info {
 		struct xt_hashlimit_info *master;
 	} u;
 };
+
+struct hashlimit_cfg1 {
+	u_int32_t mode;	  /* bitmask of XT_HASHLIMIT_HASH_* */
+	u_int32_t avg;    /* Average secs between packets * scale */
+	u_int32_t burst;  /* Period multiplier for upper limit. */
+
+	/* user specified */
+	u_int32_t size;		/* how many buckets */
+	u_int32_t max;		/* max number of entries */
+	u_int32_t gc_interval;	/* gc interval */
+	u_int32_t expire;	/* when do entries expire? */
+
+	u_int8_t srcmask, dstmask;
+};
+
+struct xt_hashlimit_mtinfo1 {
+	char name[IFNAMSIZ];
+	struct hashlimit_cfg1 cfg;
+
+	/* Used internally by the kernel */
+	struct xt_hashlimit_htable *hinfo __attribute__((aligned(8)));
+	struct xt_hashlimit_mtinfo1 *master __attribute__((aligned(8)));
+};
+
 #endif /*_XT_HASHLIMIT_H*/
diff --git a/include/linux/netfilter/xt_owner.h b/include/linux/netfilter/xt_owner.h
index eacd34efebd5..c84e52cfe415 100644
--- a/include/linux/netfilter/xt_owner.h
+++ b/include/linux/netfilter/xt_owner.h
@@ -8,8 +8,8 @@ enum {
 };
 
 struct xt_owner_match_info {
-	u_int32_t uid;
-	u_int32_t gid;
+	u_int32_t uid_min, uid_max;
+	u_int32_t gid_min, gid_max;
 	u_int8_t match, invert;
 };
 
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index 53dd4df27aa1..db223ca92c8b 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -271,8 +271,9 @@ struct arpt_error
  	xt_register_target(tgt); })
 #define arpt_unregister_target(tgt) xt_unregister_target(tgt)
 
-extern int arpt_register_table(struct arpt_table *table,
-			       const struct arpt_replace *repl);
+extern struct arpt_table *arpt_register_table(struct net *net,
+					      struct arpt_table *table,
+					      const struct arpt_replace *repl);
 extern void arpt_unregister_table(struct arpt_table *table);
 extern unsigned int arpt_do_table(struct sk_buff *skb,
 				  unsigned int hook,
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index 45fcad91e67b..bfc889f90276 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -244,8 +244,9 @@ ipt_get_target(struct ipt_entry *e)
 #include <linux/init.h>
 extern void ipt_init(void) __init;
 
-extern int ipt_register_table(struct xt_table *table,
-			      const struct ipt_replace *repl);
+extern struct xt_table *ipt_register_table(struct net *net,
+					   struct xt_table *table,
+					   const struct ipt_replace *repl);
 extern void ipt_unregister_table(struct xt_table *table);
 
 /* Standard entry. */
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 110801d699ee..f2507dcc5750 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -305,8 +305,9 @@ ip6t_get_target(struct ip6t_entry *e)
 #include <linux/init.h>
 extern void ip6t_init(void) __init;
 
-extern int ip6t_register_table(struct xt_table *table,
-			       const struct ip6t_replace *repl);
+extern struct xt_table *ip6t_register_table(struct net *net,
+					    struct xt_table *table,
+					    const struct ip6t_replace *repl);
 extern void ip6t_unregister_table(struct xt_table *table);
 extern unsigned int ip6t_do_table(struct sk_buff *skb,
 				  unsigned int hook,
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index bd13b6f4a98e..fb0713b6ffaf 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -219,7 +219,7 @@ struct netlink_callback
 	int		(*dump)(struct sk_buff * skb, struct netlink_callback *cb);
 	int		(*done)(struct netlink_callback *cb);
 	int		family;
-	long		args[5];
+	long		args[6];
 };
 
 struct netlink_notify
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index d9db5f62ee48..6db69ff5d83e 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -298,6 +298,12 @@ struct sadb_x_sec_ctx {
 #define SADB_X_EALG_BLOWFISHCBC		7
 #define SADB_EALG_NULL			11
 #define SADB_X_EALG_AESCBC		12
+#define SADB_X_EALG_AES_CCM_ICV8	14
+#define SADB_X_EALG_AES_CCM_ICV12	15
+#define SADB_X_EALG_AES_CCM_ICV16	16
+#define SADB_X_EALG_AES_GCM_ICV8	18
+#define SADB_X_EALG_AES_GCM_ICV12	19
+#define SADB_X_EALG_AES_GCM_ICV16	20
 #define SADB_X_EALG_CAMELLIACBC		22
 #define SADB_EALG_MAX                   253 /* last EALG */
 /* private allocations should use 249-255 (RFC2407) */
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index 30b8571e6b34..1c1dba9ea5fb 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -328,6 +328,56 @@ enum
 
 #define TCA_TCINDEX_MAX     (__TCA_TCINDEX_MAX - 1)
 
+/* Flow filter */
+
+enum
+{
+	FLOW_KEY_SRC,
+	FLOW_KEY_DST,
+	FLOW_KEY_PROTO,
+	FLOW_KEY_PROTO_SRC,
+	FLOW_KEY_PROTO_DST,
+	FLOW_KEY_IIF,
+	FLOW_KEY_PRIORITY,
+	FLOW_KEY_MARK,
+	FLOW_KEY_NFCT,
+	FLOW_KEY_NFCT_SRC,
+	FLOW_KEY_NFCT_DST,
+	FLOW_KEY_NFCT_PROTO_SRC,
+	FLOW_KEY_NFCT_PROTO_DST,
+	FLOW_KEY_RTCLASSID,
+	FLOW_KEY_SKUID,
+	FLOW_KEY_SKGID,
+	__FLOW_KEY_MAX,
+};
+
+#define FLOW_KEY_MAX	(__FLOW_KEY_MAX - 1)
+
+enum
+{
+	FLOW_MODE_MAP,
+	FLOW_MODE_HASH,
+};
+
+enum
+{
+	TCA_FLOW_UNSPEC,
+	TCA_FLOW_KEYS,
+	TCA_FLOW_MODE,
+	TCA_FLOW_BASECLASS,
+	TCA_FLOW_RSHIFT,
+	TCA_FLOW_ADDEND,
+	TCA_FLOW_MASK,
+	TCA_FLOW_XOR,
+	TCA_FLOW_DIVISOR,
+	TCA_FLOW_ACT,
+	TCA_FLOW_POLICE,
+	TCA_FLOW_EMATCHES,
+	__TCA_FLOW_MAX
+};
+
+#define TCA_FLOW_MAX	(__TCA_FLOW_MAX - 1)
+
 /* Basic filter */
 
 enum
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index 32761352e858..dbb7ac37960d 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -150,6 +150,11 @@ struct tc_sfq_qopt
 	unsigned	flows;		/* Maximal number of flows  */
 };
 
+struct tc_sfq_xstats
+{
+	__s32		allot;
+};
+
 /*
  *  NOTE: limit, divisor and flows are hardwired to code at the moment.
  *
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index 0ce5e0b52dbd..e3ab21d7fc7f 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -33,11 +33,13 @@
  * RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device.
  * RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device.
  * RFKILL_TYPE_UWB: switch is on a ultra wideband device.
+ * RFKILL_TYPE_WIMAX: switch is on a WiMAX device.
  */
 enum rfkill_type {
 	RFKILL_TYPE_WLAN ,
 	RFKILL_TYPE_BLUETOOTH,
 	RFKILL_TYPE_UWB,
+	RFKILL_TYPE_WIMAX,
 	RFKILL_TYPE_MAX,
 };
 
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index c618fbf7d173..dfe975a9967e 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -108,9 +108,6 @@ struct nf_bridge_info {
 	atomic_t use;
 	struct net_device *physindev;
 	struct net_device *physoutdev;
-#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
-	struct net_device *netoutdev;
-#endif
 	unsigned int mask;
 	unsigned long data[32 / sizeof(unsigned long)];
 };
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 86d3effb2836..5df62ef1280c 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -227,7 +227,7 @@ enum
 	LINUX_MIB_XFRMINNOSTATES,		/* XfrmInNoStates */
 	LINUX_MIB_XFRMINSTATEPROTOERROR,	/* XfrmInStateProtoError */
 	LINUX_MIB_XFRMINSTATEMODEERROR,		/* XfrmInStateModeError */
-	LINUX_MIB_XFRMINSEQOUTOFWINDOW,		/* XfrmInSeqOutOfWindow */
+	LINUX_MIB_XFRMINSTATESEQERROR,		/* XfrmInStateSeqError */
 	LINUX_MIB_XFRMINSTATEEXPIRED,		/* XfrmInStateExpired */
 	LINUX_MIB_XFRMINSTATEMISMATCH,		/* XfrmInStateMismatch */
 	LINUX_MIB_XFRMINSTATEINVALID,		/* XfrmInStateInvalid */
@@ -241,6 +241,7 @@ enum
 	LINUX_MIB_XFRMOUTNOSTATES,		/* XfrmOutNoStates */
 	LINUX_MIB_XFRMOUTSTATEPROTOERROR,	/* XfrmOutStateProtoError */
 	LINUX_MIB_XFRMOUTSTATEMODEERROR,	/* XfrmOutStateModeError */
+	LINUX_MIB_XFRMOUTSTATESEQERROR,		/* XfrmOutStateSeqError */
 	LINUX_MIB_XFRMOUTSTATEEXPIRED,		/* XfrmOutStateExpired */
 	LINUX_MIB_XFRMOUTPOLBLOCK,		/* XfrmOutPolBlock */
 	LINUX_MIB_XFRMOUTPOLDEAD,		/* XfrmOutPolDead */
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 89faebfe48b8..bf4ae4e138f7 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -440,8 +440,8 @@ enum
 
 enum {
 	NET_IPV4_ROUTE_FLUSH=1,
-	NET_IPV4_ROUTE_MIN_DELAY=2,
-	NET_IPV4_ROUTE_MAX_DELAY=3,
+	NET_IPV4_ROUTE_MIN_DELAY=2, /* obsolete since 2.6.25 */
+	NET_IPV4_ROUTE_MAX_DELAY=3, /* obsolete since 2.6.25 */
 	NET_IPV4_ROUTE_GC_THRESH=4,
 	NET_IPV4_ROUTE_MAX_SIZE=5,
 	NET_IPV4_ROUTE_GC_MIN_INTERVAL=6,
diff --git a/include/linux/types.h b/include/linux/types.h
index f4f8d19158e4..b94c0e4efe24 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -126,7 +126,7 @@ typedef		__s64		int64_t;
 #endif
 
 /* this is a special 64bit data type that is 8-byte aligned */
-#define aligned_u64 unsigned long long __attribute__((aligned(8)))
+#define aligned_u64 __u64 __attribute__((aligned(8)))
 #define aligned_be64 __be64 __attribute__((aligned(8)))
 #define aligned_le64 __le64 __attribute__((aligned(8)))
 
diff --git a/include/linux/usb/rndis_host.h b/include/linux/usb/rndis_host.h
new file mode 100644
index 000000000000..edc1d4a0e272
--- /dev/null
+++ b/include/linux/usb/rndis_host.h
@@ -0,0 +1,274 @@
+/*
+ * Host Side support for RNDIS Networking Links
+ * Copyright (C) 2005 by David Brownell
+ *
+ * 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
+ */
+
+
+#ifndef	__RNDIS_HOST_H
+#define	__RNDIS_HOST_H
+
+
+/*
+ * CONTROL uses CDC "encapsulated commands" with funky notifications.
+ *  - control-out:  SEND_ENCAPSULATED
+ *  - interrupt-in:  RESPONSE_AVAILABLE
+ *  - control-in:  GET_ENCAPSULATED
+ *
+ * We'll try to ignore the RESPONSE_AVAILABLE notifications.
+ *
+ * REVISIT some RNDIS implementations seem to have curious issues still
+ * to be resolved.
+ */
+struct rndis_msg_hdr {
+	__le32	msg_type;			/* RNDIS_MSG_* */
+	__le32	msg_len;
+	// followed by data that varies between messages
+	__le32	request_id;
+	__le32	status;
+	// ... and more
+} __attribute__ ((packed));
+
+/* MS-Windows uses this strange size, but RNDIS spec says 1024 minimum */
+#define	CONTROL_BUFFER_SIZE		1025
+
+/* RNDIS defines an (absurdly huge) 10 second control timeout,
+ * but ActiveSync seems to use a more usual 5 second timeout
+ * (which matches the USB 2.0 spec).
+ */
+#define	RNDIS_CONTROL_TIMEOUT_MS	(5 * 1000)
+
+
+#define ccpu2 __constant_cpu_to_le32
+
+#define RNDIS_MSG_COMPLETION	ccpu2(0x80000000)
+
+/* codes for "msg_type" field of rndis messages;
+ * only the data channel uses packet messages (maybe batched);
+ * everything else goes on the control channel.
+ */
+#define RNDIS_MSG_PACKET	ccpu2(0x00000001)	/* 1-N packets */
+#define RNDIS_MSG_INIT		ccpu2(0x00000002)
+#define RNDIS_MSG_INIT_C	(RNDIS_MSG_INIT|RNDIS_MSG_COMPLETION)
+#define RNDIS_MSG_HALT		ccpu2(0x00000003)
+#define RNDIS_MSG_QUERY		ccpu2(0x00000004)
+#define RNDIS_MSG_QUERY_C	(RNDIS_MSG_QUERY|RNDIS_MSG_COMPLETION)
+#define RNDIS_MSG_SET		ccpu2(0x00000005)
+#define RNDIS_MSG_SET_C		(RNDIS_MSG_SET|RNDIS_MSG_COMPLETION)
+#define RNDIS_MSG_RESET		ccpu2(0x00000006)
+#define RNDIS_MSG_RESET_C	(RNDIS_MSG_RESET|RNDIS_MSG_COMPLETION)
+#define RNDIS_MSG_INDICATE	ccpu2(0x00000007)
+#define RNDIS_MSG_KEEPALIVE	ccpu2(0x00000008)
+#define RNDIS_MSG_KEEPALIVE_C	(RNDIS_MSG_KEEPALIVE|RNDIS_MSG_COMPLETION)
+
+/* codes for "status" field of completion messages */
+#define	RNDIS_STATUS_SUCCESS		ccpu2(0x00000000)
+#define	RNDIS_STATUS_FAILURE		ccpu2(0xc0000001)
+#define	RNDIS_STATUS_INVALID_DATA	ccpu2(0xc0010015)
+#define	RNDIS_STATUS_NOT_SUPPORTED	ccpu2(0xc00000bb)
+#define	RNDIS_STATUS_MEDIA_CONNECT	ccpu2(0x4001000b)
+#define	RNDIS_STATUS_MEDIA_DISCONNECT	ccpu2(0x4001000c)
+
+/* codes for OID_GEN_PHYSICAL_MEDIUM */
+#define	RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED	ccpu2(0x00000000)
+#define	RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN	ccpu2(0x00000001)
+#define	RNDIS_PHYSICAL_MEDIUM_CABLE_MODEM	ccpu2(0x00000002)
+#define	RNDIS_PHYSICAL_MEDIUM_PHONE_LINE	ccpu2(0x00000003)
+#define	RNDIS_PHYSICAL_MEDIUM_POWER_LINE	ccpu2(0x00000004)
+#define	RNDIS_PHYSICAL_MEDIUM_DSL		ccpu2(0x00000005)
+#define	RNDIS_PHYSICAL_MEDIUM_FIBRE_CHANNEL	ccpu2(0x00000006)
+#define	RNDIS_PHYSICAL_MEDIUM_1394		ccpu2(0x00000007)
+#define	RNDIS_PHYSICAL_MEDIUM_WIRELESS_WAN	ccpu2(0x00000008)
+#define	RNDIS_PHYSICAL_MEDIUM_MAX		ccpu2(0x00000009)
+
+struct rndis_data_hdr {
+	__le32	msg_type;		/* RNDIS_MSG_PACKET */
+	__le32	msg_len;		// rndis_data_hdr + data_len + pad
+	__le32	data_offset;		// 36 -- right after header
+	__le32	data_len;		// ... real packet size
+
+	__le32	oob_data_offset;	// zero
+	__le32	oob_data_len;		// zero
+	__le32	num_oob;		// zero
+	__le32	packet_data_offset;	// zero
+
+	__le32	packet_data_len;	// zero
+	__le32	vc_handle;		// zero
+	__le32	reserved;		// zero
+} __attribute__ ((packed));
+
+struct rndis_init {		/* OUT */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_INIT */
+	__le32	msg_len;			// 24
+	__le32	request_id;
+	__le32	major_version;			// of rndis (1.0)
+	__le32	minor_version;
+	__le32	max_transfer_size;
+} __attribute__ ((packed));
+
+struct rndis_init_c {		/* IN */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_INIT_C */
+	__le32	msg_len;
+	__le32	request_id;
+	__le32	status;
+	__le32	major_version;			// of rndis (1.0)
+	__le32	minor_version;
+	__le32	device_flags;
+	__le32	medium;				// zero == 802.3
+	__le32	max_packets_per_message;
+	__le32	max_transfer_size;
+	__le32	packet_alignment;		// max 7; (1<<n) bytes
+	__le32	af_list_offset;			// zero
+	__le32	af_list_size;			// zero
+} __attribute__ ((packed));
+
+struct rndis_halt {		/* OUT (no reply) */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_HALT */
+	__le32	msg_len;
+	__le32	request_id;
+} __attribute__ ((packed));
+
+struct rndis_query {		/* OUT */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_QUERY */
+	__le32	msg_len;
+	__le32	request_id;
+	__le32	oid;
+	__le32	len;
+	__le32	offset;
+/*?*/	__le32	handle;				// zero
+} __attribute__ ((packed));
+
+struct rndis_query_c {		/* IN */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_QUERY_C */
+	__le32	msg_len;
+	__le32	request_id;
+	__le32	status;
+	__le32	len;
+	__le32	offset;
+} __attribute__ ((packed));
+
+struct rndis_set {		/* OUT */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_SET */
+	__le32	msg_len;
+	__le32	request_id;
+	__le32	oid;
+	__le32	len;
+	__le32	offset;
+/*?*/	__le32	handle;				// zero
+} __attribute__ ((packed));
+
+struct rndis_set_c {		/* IN */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_SET_C */
+	__le32	msg_len;
+	__le32	request_id;
+	__le32	status;
+} __attribute__ ((packed));
+
+struct rndis_reset {		/* IN */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_RESET */
+	__le32	msg_len;
+	__le32	reserved;
+} __attribute__ ((packed));
+
+struct rndis_reset_c {		/* OUT */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_RESET_C */
+	__le32	msg_len;
+	__le32	status;
+	__le32	addressing_lost;
+} __attribute__ ((packed));
+
+struct rndis_indicate {		/* IN (unrequested) */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_INDICATE */
+	__le32	msg_len;
+	__le32	status;
+	__le32	length;
+	__le32	offset;
+/**/	__le32	diag_status;
+	__le32	error_offset;
+/**/	__le32	message;
+} __attribute__ ((packed));
+
+struct rndis_keepalive {	/* OUT (optionally IN) */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_KEEPALIVE */
+	__le32	msg_len;
+	__le32	request_id;
+} __attribute__ ((packed));
+
+struct rndis_keepalive_c {	/* IN (optionally OUT) */
+	// header and:
+	__le32	msg_type;			/* RNDIS_MSG_KEEPALIVE_C */
+	__le32	msg_len;
+	__le32	request_id;
+	__le32	status;
+} __attribute__ ((packed));
+
+/* NOTE:  about 30 OIDs are "mandatory" for peripherals to support ... and
+ * there are gobs more that may optionally be supported.  We'll avoid as much
+ * of that mess as possible.
+ */
+#define OID_802_3_PERMANENT_ADDRESS	ccpu2(0x01010101)
+#define OID_GEN_MAXIMUM_FRAME_SIZE	ccpu2(0x00010106)
+#define OID_GEN_CURRENT_PACKET_FILTER	ccpu2(0x0001010e)
+#define OID_GEN_PHYSICAL_MEDIUM		ccpu2(0x00010202)
+
+/* packet filter bits used by OID_GEN_CURRENT_PACKET_FILTER */
+#define RNDIS_PACKET_TYPE_DIRECTED		ccpu2(0x00000001)
+#define RNDIS_PACKET_TYPE_MULTICAST		ccpu2(0x00000002)
+#define RNDIS_PACKET_TYPE_ALL_MULTICAST		ccpu2(0x00000004)
+#define RNDIS_PACKET_TYPE_BROADCAST		ccpu2(0x00000008)
+#define RNDIS_PACKET_TYPE_SOURCE_ROUTING	ccpu2(0x00000010)
+#define RNDIS_PACKET_TYPE_PROMISCUOUS		ccpu2(0x00000020)
+#define RNDIS_PACKET_TYPE_SMT			ccpu2(0x00000040)
+#define RNDIS_PACKET_TYPE_ALL_LOCAL		ccpu2(0x00000080)
+#define RNDIS_PACKET_TYPE_GROUP			ccpu2(0x00001000)
+#define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL	ccpu2(0x00002000)
+#define RNDIS_PACKET_TYPE_FUNCTIONAL		ccpu2(0x00004000)
+#define RNDIS_PACKET_TYPE_MAC_FRAME		ccpu2(0x00008000)
+
+/* default filter used with RNDIS devices */
+#define RNDIS_DEFAULT_FILTER ( \
+	RNDIS_PACKET_TYPE_DIRECTED | \
+	RNDIS_PACKET_TYPE_BROADCAST | \
+	RNDIS_PACKET_TYPE_ALL_MULTICAST | \
+	RNDIS_PACKET_TYPE_PROMISCUOUS)
+
+/* Flags to require specific physical medium type for generic_rndis_bind() */
+#define FLAG_RNDIS_PHYM_NOT_WIRELESS	0x0001
+#define FLAG_RNDIS_PHYM_WIRELESS	0x0002
+
+
+extern void rndis_status(struct usbnet *dev, struct urb *urb);
+extern int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf);
+extern int
+generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags);
+extern void rndis_unbind(struct usbnet *dev, struct usb_interface *intf);
+extern int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb);
+extern struct sk_buff *
+rndis_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags);
+
+#endif	/* __RNDIS_HOST_H */
+
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
new file mode 100644
index 000000000000..e0501da3dd11
--- /dev/null
+++ b/include/linux/usb/usbnet.h
@@ -0,0 +1,214 @@
+/*
+ * USB Networking Link Interface
+ *
+ * Copyright (C) 2000-2005 by David Brownell <dbrownell@users.sourceforge.net>
+ * Copyright (C) 2003-2005 David Hollis <dhollis@davehollis.com>
+ *
+ * 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
+ */
+
+
+#ifndef	__USBNET_H
+#define	__USBNET_H
+
+
+/* interface from usbnet core to each USB networking link we handle */
+struct usbnet {
+	/* housekeeping */
+	struct usb_device	*udev;
+	struct usb_interface	*intf;
+	struct driver_info	*driver_info;
+	const char		*driver_name;
+	void			*driver_priv;
+	wait_queue_head_t	*wait;
+	struct mutex		phy_mutex;
+	unsigned char		suspend_count;
+
+	/* i/o info: pipes etc */
+	unsigned		in, out;
+	struct usb_host_endpoint *status;
+	unsigned		maxpacket;
+	struct timer_list	delay;
+
+	/* protocol/interface state */
+	struct net_device	*net;
+	struct net_device_stats	stats;
+	int			msg_enable;
+	unsigned long		data [5];
+	u32			xid;
+	u32			hard_mtu;	/* count any extra framing */
+	size_t			rx_urb_size;	/* size for rx urbs */
+	struct mii_if_info	mii;
+
+	/* various kinds of pending driver work */
+	struct sk_buff_head	rxq;
+	struct sk_buff_head	txq;
+	struct sk_buff_head	done;
+	struct urb		*interrupt;
+	struct tasklet_struct	bh;
+
+	struct work_struct	kevent;
+	unsigned long		flags;
+#		define EVENT_TX_HALT	0
+#		define EVENT_RX_HALT	1
+#		define EVENT_RX_MEMORY	2
+#		define EVENT_STS_SPLIT	3
+#		define EVENT_LINK_RESET	4
+};
+
+static inline struct usb_driver *driver_of(struct usb_interface *intf)
+{
+	return to_usb_driver(intf->dev.driver);
+}
+
+/* interface from the device/framing level "minidriver" to core */
+struct driver_info {
+	char		*description;
+
+	int		flags;
+/* framing is CDC Ethernet, not writing ZLPs (hw issues), or optionally: */
+#define FLAG_FRAMING_NC	0x0001		/* guard against device dropouts */
+#define FLAG_FRAMING_GL	0x0002		/* genelink batches packets */
+#define FLAG_FRAMING_Z	0x0004		/* zaurus adds a trailer */
+#define FLAG_FRAMING_RN	0x0008		/* RNDIS batches, plus huge header */
+
+#define FLAG_NO_SETINT	0x0010		/* device can't set_interface() */
+#define FLAG_ETHER	0x0020		/* maybe use "eth%d" names */
+
+#define FLAG_FRAMING_AX 0x0040		/* AX88772/178 packets */
+#define FLAG_WLAN	0x0080		/* use "wlan%d" names */
+
+
+	/* init device ... can sleep, or cause probe() failure */
+	int	(*bind)(struct usbnet *, struct usb_interface *);
+
+	/* cleanup device ... can sleep, but can't fail */
+	void	(*unbind)(struct usbnet *, struct usb_interface *);
+
+	/* reset device ... can sleep */
+	int	(*reset)(struct usbnet *);
+
+	/* see if peer is connected ... can sleep */
+	int	(*check_connect)(struct usbnet *);
+
+	/* for status polling */
+	void	(*status)(struct usbnet *, struct urb *);
+
+	/* link reset handling, called from defer_kevent */
+	int	(*link_reset)(struct usbnet *);
+
+	/* fixup rx packet (strip framing) */
+	int	(*rx_fixup)(struct usbnet *dev, struct sk_buff *skb);
+
+	/* fixup tx packet (add framing) */
+	struct sk_buff	*(*tx_fixup)(struct usbnet *dev,
+				struct sk_buff *skb, gfp_t flags);
+
+	/* early initialization code, can sleep. This is for minidrivers
+	 * having 'subminidrivers' that need to do extra initialization
+	 * right after minidriver have initialized hardware. */
+	int	(*early_init)(struct usbnet *dev);
+
+	/* called by minidriver when link state changes, state: 0=disconnect,
+	 * 1=connect */
+	void	(*link_change)(struct usbnet *dev, int state);
+
+	/* for new devices, use the descriptor-reading code instead */
+	int		in;		/* rx endpoint */
+	int		out;		/* tx endpoint */
+
+	unsigned long	data;		/* Misc driver specific data */
+};
+
+/* Minidrivers are just drivers using the "usbnet" core as a powerful
+ * network-specific subroutine library ... that happens to do pretty
+ * much everything except custom framing and chip-specific stuff.
+ */
+extern int usbnet_probe(struct usb_interface *, const struct usb_device_id *);
+extern int usbnet_suspend (struct usb_interface *, pm_message_t );
+extern int usbnet_resume (struct usb_interface *);
+extern void usbnet_disconnect(struct usb_interface *);
+
+
+/* Drivers that reuse some of the standard USB CDC infrastructure
+ * (notably, using multiple interfaces according to the CDC
+ * union descriptor) get some helper code.
+ */
+struct cdc_state {
+	struct usb_cdc_header_desc	*header;
+	struct usb_cdc_union_desc	*u;
+	struct usb_cdc_ether_desc	*ether;
+	struct usb_interface		*control;
+	struct usb_interface		*data;
+};
+
+extern int usbnet_generic_cdc_bind (struct usbnet *, struct usb_interface *);
+extern void usbnet_cdc_unbind (struct usbnet *, struct usb_interface *);
+
+/* CDC and RNDIS support the same host-chosen packet filters for IN transfers */
+#define	DEFAULT_FILTER	(USB_CDC_PACKET_TYPE_BROADCAST \
+			|USB_CDC_PACKET_TYPE_ALL_MULTICAST \
+			|USB_CDC_PACKET_TYPE_PROMISCUOUS \
+			|USB_CDC_PACKET_TYPE_DIRECTED)
+
+
+/* we record the state for each of our queued skbs */
+enum skb_state {
+	illegal = 0,
+	tx_start, tx_done,
+	rx_start, rx_done, rx_cleanup
+};
+
+struct skb_data {	/* skb->cb is one of these */
+	struct urb		*urb;
+	struct usbnet		*dev;
+	enum skb_state		state;
+	size_t			length;
+};
+
+
+extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *);
+extern void usbnet_defer_kevent (struct usbnet *, int);
+extern void usbnet_skb_return (struct usbnet *, struct sk_buff *);
+extern void usbnet_unlink_rx_urbs(struct usbnet *);
+
+extern int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd);
+extern int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd);
+extern u32 usbnet_get_link (struct net_device *net);
+extern u32 usbnet_get_msglevel (struct net_device *);
+extern void usbnet_set_msglevel (struct net_device *, u32);
+extern void usbnet_get_drvinfo (struct net_device *, struct ethtool_drvinfo *);
+extern int usbnet_nway_reset(struct net_device *net);
+
+/* messaging support includes the interface name, so it must not be
+ * used before it has one ... notably, in minidriver bind() calls.
+ */
+#ifdef DEBUG
+#define devdbg(usbnet, fmt, arg...) \
+	printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
+#else
+#define devdbg(usbnet, fmt, arg...) do {} while(0)
+#endif
+
+#define deverr(usbnet, fmt, arg...) \
+	printk(KERN_ERR "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
+#define devwarn(usbnet, fmt, arg...) \
+	printk(KERN_WARNING "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
+
+#define devinfo(usbnet, fmt, arg...) \
+	printk(KERN_INFO "%s: " fmt "\n" , (usbnet)->net->name , ## arg); \
+
+
+#endif	/* __USBNET_H */
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 9b5b00c4ef9d..e31b8c84f2c9 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -96,6 +96,13 @@ struct xfrm_algo {
 	char		alg_key[0];
 };
 
+struct xfrm_algo_aead {
+	char	alg_name[64];
+	int	alg_key_len;	/* in bits */
+	int	alg_icv_len;	/* in bits */
+	char	alg_key[0];
+};
+
 struct xfrm_stats {
 	__u32	replay_window;
 	__u32	replay;
@@ -270,6 +277,7 @@ enum xfrm_attr_type_t {
 	XFRMA_LASTUSED,
 	XFRMA_POLICY_TYPE,	/* struct xfrm_userpolicy_type */
 	XFRMA_MIGRATE,
+	XFRMA_ALG_AEAD,		/* struct xfrm_algo_aead */
 	__XFRMA_MAX
 
 #define XFRMA_MAX (__XFRMA_MAX - 1)
diff --git a/include/net/arp.h b/include/net/arp.h
index 752eb47b2678..c236270ec95e 100644
--- a/include/net/arp.h
+++ b/include/net/arp.h
@@ -13,15 +13,17 @@ extern int	arp_find(unsigned char *haddr, struct sk_buff *skb);
 extern int	arp_ioctl(struct net *net, unsigned int cmd, void __user *arg);
 extern void     arp_send(int type, int ptype, __be32 dest_ip,
 			 struct net_device *dev, __be32 src_ip,
-			 unsigned char *dest_hw, unsigned char *src_hw, unsigned char *th);
+			 const unsigned char *dest_hw,
+			 const unsigned char *src_hw, const unsigned char *th);
 extern int	arp_bind_neighbour(struct dst_entry *dst);
 extern int	arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir);
 extern void	arp_ifdown(struct net_device *dev);
 
 extern struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip,
 				  struct net_device *dev, __be32 src_ip,
-				  unsigned char *dest_hw, unsigned char *src_hw,
-				  unsigned char *target_hw);
+				  const unsigned char *dest_hw,
+				  const unsigned char *src_hw,
+				  const unsigned char *target_hw);
 extern void arp_xmit(struct sk_buff *skb);
 
 extern struct neigh_ops arp_broken_ops;
diff --git a/include/net/esp.h b/include/net/esp.h
index c05f529bff28..d58451331dbd 100644
--- a/include/net/esp.h
+++ b/include/net/esp.h
@@ -1,58 +1,20 @@
 #ifndef _NET_ESP_H
 #define _NET_ESP_H
 
-#include <linux/crypto.h>
-#include <net/xfrm.h>
-#include <linux/scatterlist.h>
+#include <linux/skbuff.h>
 
-#define ESP_NUM_FAST_SG		4
+struct crypto_aead;
 
-struct esp_data
-{
-	struct scatterlist		sgbuf[ESP_NUM_FAST_SG];
-
-	/* Confidentiality */
-	struct {
-		int			padlen;		/* 0..255 */
-		/* ivlen is offset from enc_data, where encrypted data start.
-		 * It is logically different of crypto_tfm_alg_ivsize(tfm).
-		 * We assume that it is either zero (no ivec), or
-		 * >= crypto_tfm_alg_ivsize(tfm). */
-		int			ivlen;
-		int			ivinitted;
-		u8			*ivec;		/* ivec buffer */
-		struct crypto_blkcipher	*tfm;		/* crypto handle */
-	} conf;
-
-	/* Integrity. It is active when icv_full_len != 0 */
-	struct {
-		u8			*work_icv;
-		int			icv_full_len;
-		int			icv_trunc_len;
-		struct crypto_hash	*tfm;
-	} auth;
+struct esp_data {
+	/* 0..255 */
+	int padlen;
+
+	/* Confidentiality & Integrity */
+	struct crypto_aead *aead;
 };
 
 extern void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
 
-static inline int esp_mac_digest(struct esp_data *esp, struct sk_buff *skb,
-				 int offset, int len)
-{
-	struct hash_desc desc;
-	int err;
-
-	desc.tfm = esp->auth.tfm;
-	desc.flags = 0;
-
-	err = crypto_hash_init(&desc);
-	if (unlikely(err))
-		return err;
-	err = skb_icv_walk(skb, &desc, offset, len, crypto_hash_update);
-	if (unlikely(err))
-		return err;
-	return crypto_hash_final(&desc, esp->auth.work_icv);
-}
-
 struct ip_esp_hdr;
 
 static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb)
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index 668056b4bb0b..fdff630708ce 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -57,34 +57,37 @@ extern void __inet6_hash(struct inet_hashinfo *hashinfo, struct sock *sk);
  *
  * The sockhash lock must be held as a reader here.
  */
-extern struct sock *__inet6_lookup_established(struct inet_hashinfo *hashinfo,
+extern struct sock *__inet6_lookup_established(struct net *net,
+					   struct inet_hashinfo *hashinfo,
 					   const struct in6_addr *saddr,
 					   const __be16 sport,
 					   const struct in6_addr *daddr,
 					   const u16 hnum,
 					   const int dif);
 
-extern struct sock *inet6_lookup_listener(struct inet_hashinfo *hashinfo,
+extern struct sock *inet6_lookup_listener(struct net *net,
+					  struct inet_hashinfo *hashinfo,
 					  const struct in6_addr *daddr,
 					  const unsigned short hnum,
 					  const int dif);
 
-static inline struct sock *__inet6_lookup(struct inet_hashinfo *hashinfo,
+static inline struct sock *__inet6_lookup(struct net *net,
+					  struct inet_hashinfo *hashinfo,
 					  const struct in6_addr *saddr,
 					  const __be16 sport,
 					  const struct in6_addr *daddr,
 					  const u16 hnum,
 					  const int dif)
 {
-	struct sock *sk = __inet6_lookup_established(hashinfo, saddr, sport,
-						     daddr, hnum, dif);
+	struct sock *sk = __inet6_lookup_established(net, hashinfo, saddr,
+						sport, daddr, hnum, dif);
 	if (sk)
 		return sk;
 
-	return inet6_lookup_listener(hashinfo, daddr, hnum, dif);
+	return inet6_lookup_listener(net, hashinfo, daddr, hnum, dif);
 }
 
-extern struct sock *inet6_lookup(struct inet_hashinfo *hashinfo,
+extern struct sock *inet6_lookup(struct net *net, struct inet_hashinfo *hashinfo,
 				 const struct in6_addr *saddr, const __be16 sport,
 				 const struct in6_addr *daddr, const __be16 dport,
 				 const int dif);
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 761bdc01425d..c23c4ed30724 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -74,6 +74,7 @@ struct inet_ehash_bucket {
  * ports are created in O(1) time?  I thought so. ;-)	-DaveM
  */
 struct inet_bind_bucket {
+	struct net		*ib_net;
 	unsigned short		port;
 	signed short		fastreuse;
 	struct hlist_node	node;
@@ -194,6 +195,7 @@ static inline void inet_ehash_locks_free(struct inet_hashinfo *hashinfo)
 
 extern struct inet_bind_bucket *
 		    inet_bind_bucket_create(struct kmem_cache *cachep,
+					    struct net *net,
 					    struct inet_bind_hashbucket *head,
 					    const unsigned short snum);
 extern void inet_bind_bucket_destroy(struct kmem_cache *cachep,
@@ -300,15 +302,17 @@ out:
 		wake_up(&hashinfo->lhash_wait);
 }
 
-extern struct sock *__inet_lookup_listener(struct inet_hashinfo *hashinfo,
+extern struct sock *__inet_lookup_listener(struct net *net,
+					   struct inet_hashinfo *hashinfo,
 					   const __be32 daddr,
 					   const unsigned short hnum,
 					   const int dif);
 
-static inline struct sock *inet_lookup_listener(struct inet_hashinfo *hashinfo,
-						__be32 daddr, __be16 dport, int dif)
+static inline struct sock *inet_lookup_listener(struct net *net,
+		struct inet_hashinfo *hashinfo,
+		__be32 daddr, __be16 dport, int dif)
 {
-	return __inet_lookup_listener(hashinfo, daddr, ntohs(dport), dif);
+	return __inet_lookup_listener(net, hashinfo, daddr, ntohs(dport), dif);
 }
 
 /* Socket demux engine toys. */
@@ -342,26 +346,26 @@ typedef __u64 __bitwise __addrpair;
 				   (((__force __u64)(__be32)(__daddr)) << 32) | \
 				   ((__force __u64)(__be32)(__saddr)));
 #endif /* __BIG_ENDIAN */
-#define INET_MATCH(__sk, __hash, __cookie, __saddr, __daddr, __ports, __dif)\
-	(((__sk)->sk_hash == (__hash))				&&	\
+#define INET_MATCH(__sk, __net, __hash, __cookie, __saddr, __daddr, __ports, __dif)\
+	(((__sk)->sk_hash == (__hash)) && ((__sk)->sk_net == (__net))	&&	\
 	 ((*((__addrpair *)&(inet_sk(__sk)->daddr))) == (__cookie))	&&	\
 	 ((*((__portpair *)&(inet_sk(__sk)->dport))) == (__ports))	&&	\
 	 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif))))
-#define INET_TW_MATCH(__sk, __hash, __cookie, __saddr, __daddr, __ports, __dif)\
-	(((__sk)->sk_hash == (__hash))				&&	\
+#define INET_TW_MATCH(__sk, __net, __hash, __cookie, __saddr, __daddr, __ports, __dif)\
+	(((__sk)->sk_hash == (__hash)) && ((__sk)->sk_net == (__net))	&&	\
 	 ((*((__addrpair *)&(inet_twsk(__sk)->tw_daddr))) == (__cookie)) &&	\
 	 ((*((__portpair *)&(inet_twsk(__sk)->tw_dport))) == (__ports)) &&	\
 	 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif))))
 #else /* 32-bit arch */
 #define INET_ADDR_COOKIE(__name, __saddr, __daddr)
-#define INET_MATCH(__sk, __hash, __cookie, __saddr, __daddr, __ports, __dif)	\
-	(((__sk)->sk_hash == (__hash))				&&	\
+#define INET_MATCH(__sk, __net, __hash, __cookie, __saddr, __daddr, __ports, __dif)	\
+	(((__sk)->sk_hash == (__hash)) && ((__sk)->sk_net == (__net))	&&	\
 	 (inet_sk(__sk)->daddr		== (__saddr))		&&	\
 	 (inet_sk(__sk)->rcv_saddr	== (__daddr))		&&	\
 	 ((*((__portpair *)&(inet_sk(__sk)->dport))) == (__ports))	&&	\
 	 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif))))
-#define INET_TW_MATCH(__sk, __hash,__cookie, __saddr, __daddr, __ports, __dif)	\
-	(((__sk)->sk_hash == (__hash))				&&	\
+#define INET_TW_MATCH(__sk, __net, __hash,__cookie, __saddr, __daddr, __ports, __dif)	\
+	(((__sk)->sk_hash == (__hash)) && ((__sk)->sk_net == (__net))	&&	\
 	 (inet_twsk(__sk)->tw_daddr	== (__saddr))		&&	\
 	 (inet_twsk(__sk)->tw_rcv_saddr	== (__daddr))		&&	\
 	 ((*((__portpair *)&(inet_twsk(__sk)->tw_dport))) == (__ports)) &&	\
@@ -374,32 +378,36 @@ typedef __u64 __bitwise __addrpair;
  *
  * Local BH must be disabled here.
  */
-extern struct sock * __inet_lookup_established(struct inet_hashinfo *hashinfo,
+extern struct sock * __inet_lookup_established(struct net *net,
+		struct inet_hashinfo *hashinfo,
 		const __be32 saddr, const __be16 sport,
 		const __be32 daddr, const u16 hnum, const int dif);
 
 static inline struct sock *
-	inet_lookup_established(struct inet_hashinfo *hashinfo,
+	inet_lookup_established(struct net *net, struct inet_hashinfo *hashinfo,
 				const __be32 saddr, const __be16 sport,
 				const __be32 daddr, const __be16 dport,
 				const int dif)
 {
-	return __inet_lookup_established(hashinfo, saddr, sport, daddr,
+	return __inet_lookup_established(net, hashinfo, saddr, sport, daddr,
 					 ntohs(dport), dif);
 }
 
-static inline struct sock *__inet_lookup(struct inet_hashinfo *hashinfo,
+static inline struct sock *__inet_lookup(struct net *net,
+					 struct inet_hashinfo *hashinfo,
 					 const __be32 saddr, const __be16 sport,
 					 const __be32 daddr, const __be16 dport,
 					 const int dif)
 {
 	u16 hnum = ntohs(dport);
-	struct sock *sk = __inet_lookup_established(hashinfo, saddr, sport, daddr,
-						    hnum, dif);
-	return sk ? : __inet_lookup_listener(hashinfo, daddr, hnum, dif);
+	struct sock *sk = __inet_lookup_established(net, hashinfo,
+				saddr, sport, daddr, hnum, dif);
+
+	return sk ? : __inet_lookup_listener(net, hashinfo, daddr, hnum, dif);
 }
 
-static inline struct sock *inet_lookup(struct inet_hashinfo *hashinfo,
+static inline struct sock *inet_lookup(struct net *net,
+				       struct inet_hashinfo *hashinfo,
 				       const __be32 saddr, const __be16 sport,
 				       const __be32 daddr, const __be16 dport,
 				       const int dif)
@@ -407,12 +415,17 @@ static inline struct sock *inet_lookup(struct inet_hashinfo *hashinfo,
 	struct sock *sk;
 
 	local_bh_disable();
-	sk = __inet_lookup(hashinfo, saddr, sport, daddr, dport, dif);
+	sk = __inet_lookup(net, hashinfo, saddr, sport, daddr, dport, dif);
 	local_bh_enable();
 
 	return sk;
 }
 
+extern int __inet_hash_connect(struct inet_timewait_death_row *death_row,
+		struct sock *sk,
+		int (*check_established)(struct inet_timewait_death_row *,
+			struct sock *, __u16, struct inet_timewait_sock **),
+		void (*hash)(struct inet_hashinfo *, struct sock *));
 extern int inet_hash_connect(struct inet_timewait_death_row *death_row,
 			     struct sock *sk);
 #endif /* _INET_HASHTABLES_H */
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 9daa60b544ba..90d1175f63de 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -69,6 +69,7 @@ struct fib_nh {
 struct fib_info {
 	struct hlist_node	fib_hash;
 	struct hlist_node	fib_lhash;
+	struct net		*fib_net;
 	int			fib_treeref;
 	atomic_t		fib_clntref;
 	int			fib_dead;
@@ -218,7 +219,8 @@ extern void fib_select_default(struct net *net, const struct flowi *flp,
 
 /* Exported by fib_semantics.c */
 extern int ip_fib_check_default(__be32 gw, struct net_device *dev);
-extern int fib_sync_down(__be32 local, struct net_device *dev, int force);
+extern int fib_sync_down_dev(struct net_device *dev, int force);
+extern int fib_sync_down_addr(struct net *net, __be32 local);
 extern int fib_sync_up(struct net_device *dev);
 extern __be32  __fib_res_prefsrc(struct fib_result *res);
 extern void fib_select_multipath(const struct flowi *flp, struct fib_result *res);
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index b8c1d60ba9e4..28738b7d53eb 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -12,6 +12,7 @@
 #include <net/netns/packet.h>
 #include <net/netns/ipv4.h>
 #include <net/netns/ipv6.h>
+#include <net/netns/x_tables.h>
 
 struct proc_dir_entry;
 struct net_device;
@@ -56,6 +57,9 @@ struct net {
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 	struct netns_ipv6	ipv6;
 #endif
+#ifdef CONFIG_NETFILTER
+	struct netns_xt		xt;
+#endif
 };
 
 #ifdef CONFIG_NET
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 857d89951790..90b3e7f5df5f 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -129,6 +129,8 @@ struct nf_conn
 
 	/* Extensions */
 	struct nf_ct_ext *ext;
+
+	struct rcu_head rcu;
 };
 
 static inline struct nf_conn *
@@ -143,7 +145,7 @@ nf_ct_tuplehash_to_ctrack(const struct nf_conntrack_tuple_hash *hash)
 
 /* Alter reply tuple (maybe alter helper). */
 extern void
-nf_conntrack_alter_reply(struct nf_conn *conntrack,
+nf_conntrack_alter_reply(struct nf_conn *ct,
 			 const struct nf_conntrack_tuple *newreply);
 
 /* Is this tuple taken? (ignoring any belonging to the given
@@ -171,13 +173,12 @@ static inline void nf_ct_put(struct nf_conn *ct)
 extern int nf_ct_l3proto_try_module_get(unsigned short l3proto);
 extern void nf_ct_l3proto_module_put(unsigned short l3proto);
 
-extern struct hlist_head *nf_ct_alloc_hashtable(int *sizep, int *vmalloced);
+extern struct hlist_head *nf_ct_alloc_hashtable(unsigned int *sizep, int *vmalloced);
 extern void nf_ct_free_hashtable(struct hlist_head *hash, int vmalloced,
-				 int size);
+				 unsigned int size);
 
 extern struct nf_conntrack_tuple_hash *
-__nf_conntrack_find(const struct nf_conntrack_tuple *tuple,
-		    const struct nf_conn *ignored_conntrack);
+__nf_conntrack_find(const struct nf_conntrack_tuple *tuple);
 
 extern void nf_conntrack_hash_insert(struct nf_conn *ct);
 
@@ -215,9 +216,9 @@ static inline void nf_ct_refresh(struct nf_conn *ct,
 
 /* These are for NAT.  Icky. */
 /* Update TCP window tracking data when NAT mangles the packet */
-extern void nf_conntrack_tcp_update(struct sk_buff *skb,
+extern void nf_conntrack_tcp_update(const struct sk_buff *skb,
 				    unsigned int dataoff,
-				    struct nf_conn *conntrack,
+				    struct nf_conn *ct,
 				    int dir);
 
 /* Fake conntrack entry for untracked connections */
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index 7ad0828f05cf..9ee26469c759 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -68,11 +68,11 @@ static inline int nf_conntrack_confirm(struct sk_buff *skb)
 
 int
 print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
-	    struct nf_conntrack_l3proto *l3proto,
-	    struct nf_conntrack_l4proto *proto);
+            const struct nf_conntrack_l3proto *l3proto,
+            const struct nf_conntrack_l4proto *proto);
 
 extern struct hlist_head *nf_conntrack_hash;
-extern rwlock_t nf_conntrack_lock ;
+extern spinlock_t nf_conntrack_lock ;
 extern struct hlist_head unconfirmed;
 
 #endif /* _NF_CONNTRACK_CORE_H */
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index 6c3fd254c28e..cb608a1b44e5 100644
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -49,6 +49,8 @@ struct nf_conntrack_expect
 	/* Direction relative to the master connection. */
 	enum ip_conntrack_dir dir;
 #endif
+
+	struct rcu_head rcu;
 };
 
 #define NF_CT_EXPECT_PERMANENT 0x1
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h
index 2f3af00643cf..4ca125e9b3ce 100644
--- a/include/net/netfilter/nf_conntrack_helper.h
+++ b/include/net/netfilter/nf_conntrack_helper.h
@@ -43,12 +43,8 @@ extern struct nf_conntrack_helper *
 __nf_ct_helper_find(const struct nf_conntrack_tuple *tuple);
 
 extern struct nf_conntrack_helper *
-nf_ct_helper_find_get( const struct nf_conntrack_tuple *tuple);
-
-extern struct nf_conntrack_helper *
 __nf_conntrack_helper_find_byname(const char *name);
 
-extern void nf_ct_helper_put(struct nf_conntrack_helper *helper);
 extern int nf_conntrack_helper_register(struct nf_conntrack_helper *);
 extern void nf_conntrack_helper_unregister(struct nf_conntrack_helper *);
 
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index d5526bcce147..b886e3ae6cad 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -43,7 +43,7 @@ struct nf_conntrack_l3proto
 			   const struct nf_conntrack_tuple *);
 
 	/* Returns verdict for packet, or -1 for invalid. */
-	int (*packet)(struct nf_conn *conntrack,
+	int (*packet)(struct nf_conn *ct,
 		      const struct sk_buff *skb,
 		      enum ip_conntrack_info ctinfo);
 
@@ -51,7 +51,7 @@ struct nf_conntrack_l3proto
 	 * Called when a new connection for this protocol found;
 	 * returns TRUE if it's OK.  If so, packet() called next.
 	 */
-	int (*new)(struct nf_conn *conntrack, const struct sk_buff *skb);
+	int (*new)(struct nf_conn *ct, const struct sk_buff *skb);
 
 	/*
 	 * Called before tracking. 
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index fb50c217ba0a..efc16eccddb1 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -23,9 +23,6 @@ struct nf_conntrack_l4proto
 	/* L4 Protocol number. */
 	u_int8_t l4proto;
 
-	/* Protocol name */
-	const char *name;
-
 	/* Try to fill in the third arg: dataoff is offset past network protocol
            hdr.  Return true if possible. */
 	int (*pkt_to_tuple)(const struct sk_buff *skb,
@@ -38,15 +35,8 @@ struct nf_conntrack_l4proto
 	int (*invert_tuple)(struct nf_conntrack_tuple *inverse,
 			    const struct nf_conntrack_tuple *orig);
 
-	/* Print out the per-protocol part of the tuple. Return like seq_* */
-	int (*print_tuple)(struct seq_file *s,
-			   const struct nf_conntrack_tuple *);
-
-	/* Print out the private part of the conntrack. */
-	int (*print_conntrack)(struct seq_file *s, const struct nf_conn *);
-
 	/* Returns verdict for packet, or -1 for invalid. */
-	int (*packet)(struct nf_conn *conntrack,
+	int (*packet)(struct nf_conn *ct,
 		      const struct sk_buff *skb,
 		      unsigned int dataoff,
 		      enum ip_conntrack_info ctinfo,
@@ -55,16 +45,23 @@ struct nf_conntrack_l4proto
 
 	/* Called when a new connection for this protocol found;
 	 * returns TRUE if it's OK.  If so, packet() called next. */
-	int (*new)(struct nf_conn *conntrack, const struct sk_buff *skb,
+	int (*new)(struct nf_conn *ct, const struct sk_buff *skb,
 		   unsigned int dataoff);
 
 	/* Called when a conntrack entry is destroyed */
-	void (*destroy)(struct nf_conn *conntrack);
+	void (*destroy)(struct nf_conn *ct);
 
 	int (*error)(struct sk_buff *skb, unsigned int dataoff,
 		     enum ip_conntrack_info *ctinfo,
 		     int pf, unsigned int hooknum);
 
+	/* Print out the per-protocol part of the tuple. Return like seq_* */
+	int (*print_tuple)(struct seq_file *s,
+			   const struct nf_conntrack_tuple *);
+
+	/* Print out the private part of the conntrack. */
+	int (*print_conntrack)(struct seq_file *s, const struct nf_conn *);
+
 	/* convert protoinfo to nfnetink attributes */
 	int (*to_nlattr)(struct sk_buff *skb, struct nlattr *nla,
 			 const struct nf_conn *ct);
@@ -87,6 +84,8 @@ struct nf_conntrack_l4proto
 	struct ctl_table	*ctl_compat_table;
 #endif
 #endif
+	/* Protocol name */
+	const char *name;
 
 	/* Module (if any) which this is connected to. */
 	struct module *me;
diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h
index 45cb17cdcfd0..e69ab2e87597 100644
--- a/include/net/netfilter/nf_conntrack_tuple.h
+++ b/include/net/netfilter/nf_conntrack_tuple.h
@@ -132,34 +132,33 @@ struct nf_conntrack_tuple_hash
 
 #endif /* __KERNEL__ */
 
-static inline int nf_ct_tuple_src_equal(const struct nf_conntrack_tuple *t1,
-				        const struct nf_conntrack_tuple *t2)
+static inline int __nf_ct_tuple_src_equal(const struct nf_conntrack_tuple *t1,
+					  const struct nf_conntrack_tuple *t2)
 { 
 	return (t1->src.u3.all[0] == t2->src.u3.all[0] &&
 		t1->src.u3.all[1] == t2->src.u3.all[1] &&
 		t1->src.u3.all[2] == t2->src.u3.all[2] &&
 		t1->src.u3.all[3] == t2->src.u3.all[3] &&
 		t1->src.u.all == t2->src.u.all &&
-		t1->src.l3num == t2->src.l3num &&
-		t1->dst.protonum == t2->dst.protonum);
+		t1->src.l3num == t2->src.l3num);
 }
 
-static inline int nf_ct_tuple_dst_equal(const struct nf_conntrack_tuple *t1,
-				        const struct nf_conntrack_tuple *t2)
+static inline int __nf_ct_tuple_dst_equal(const struct nf_conntrack_tuple *t1,
+					  const struct nf_conntrack_tuple *t2)
 {
 	return (t1->dst.u3.all[0] == t2->dst.u3.all[0] &&
 		t1->dst.u3.all[1] == t2->dst.u3.all[1] &&
 		t1->dst.u3.all[2] == t2->dst.u3.all[2] &&
 		t1->dst.u3.all[3] == t2->dst.u3.all[3] &&
 		t1->dst.u.all == t2->dst.u.all &&
-		t1->src.l3num == t2->src.l3num &&
 		t1->dst.protonum == t2->dst.protonum);
 }
 
 static inline int nf_ct_tuple_equal(const struct nf_conntrack_tuple *t1,
 				    const struct nf_conntrack_tuple *t2)
 {
-	return nf_ct_tuple_src_equal(t1, t2) && nf_ct_tuple_dst_equal(t1, t2);
+	return __nf_ct_tuple_src_equal(t1, t2) &&
+	       __nf_ct_tuple_dst_equal(t1, t2);
 }
 
 static inline int nf_ct_tuple_mask_equal(const struct nf_conntrack_tuple_mask *m1,
@@ -199,7 +198,7 @@ static inline int nf_ct_tuple_mask_cmp(const struct nf_conntrack_tuple *t,
 				       const struct nf_conntrack_tuple_mask *mask)
 {
 	return nf_ct_tuple_src_mask_cmp(t, tuple, mask) &&
-	       nf_ct_tuple_dst_equal(t, tuple);
+	       __nf_ct_tuple_dst_equal(t, tuple);
 }
 
 #endif /* _NF_CONNTRACK_TUPLE_H */
diff --git a/include/net/netfilter/nf_log.h b/include/net/netfilter/nf_log.h
index 037e82403f91..8c6b5ae45534 100644
--- a/include/net/netfilter/nf_log.h
+++ b/include/net/netfilter/nf_log.h
@@ -54,6 +54,6 @@ void nf_log_packet(int pf,
 		   const struct net_device *in,
 		   const struct net_device *out,
 		   const struct nf_loginfo *li,
-		   const char *fmt, ...);
+		   const char *fmt, ...) __attribute__ ((format(printf,7,8)));
 
 #endif /* _NF_LOG_H */
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 15a0b052df22..a9b4f6086294 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -27,5 +27,11 @@ struct netns_ipv4 {
 	struct sock		*fibnl;
 
 	struct netns_frags	frags;
+#ifdef CONFIG_NETFILTER
+	struct xt_table		*iptable_filter;
+	struct xt_table		*iptable_mangle;
+	struct xt_table		*iptable_raw;
+	struct xt_table		*arptable_filter;
+#endif
 };
 #endif
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h
index 187c4248df22..1dd7de4e4195 100644
--- a/include/net/netns/ipv6.h
+++ b/include/net/netns/ipv6.h
@@ -31,5 +31,10 @@ struct netns_ipv6 {
 	struct ipv6_devconf	*devconf_all;
 	struct ipv6_devconf	*devconf_dflt;
 	struct netns_frags	frags;
+#ifdef CONFIG_NETFILTER
+	struct xt_table		*ip6table_filter;
+	struct xt_table		*ip6table_mangle;
+	struct xt_table		*ip6table_raw;
+#endif
 };
 #endif
diff --git a/include/net/netns/x_tables.h b/include/net/netns/x_tables.h
new file mode 100644
index 000000000000..0cb63ed2c1fc
--- /dev/null
+++ b/include/net/netns/x_tables.h
@@ -0,0 +1,10 @@
+#ifndef __NETNS_X_TABLES_H
+#define __NETNS_X_TABLES_H
+
+#include <linux/list.h>
+#include <linux/net.h>
+
+struct netns_xt {
+	struct list_head tables[NPROTO];
+};
+#endif
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index 8716eb757d51..d349c66ef828 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -131,14 +131,14 @@ tcf_exts_exec(struct sk_buff *skb, struct tcf_exts *exts,
 
 extern int tcf_exts_validate(struct tcf_proto *tp, struct nlattr **tb,
 	                     struct nlattr *rate_tlv, struct tcf_exts *exts,
-	                     struct tcf_ext_map *map);
+	                     const struct tcf_ext_map *map);
 extern void tcf_exts_destroy(struct tcf_proto *tp, struct tcf_exts *exts);
 extern void tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst,
 	                     struct tcf_exts *src);
 extern int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts,
-	                 struct tcf_ext_map *map);
+	                 const struct tcf_ext_map *map);
 extern int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts,
-	                       struct tcf_ext_map *map);
+	                       const struct tcf_ext_map *map);
 
 /**
  * struct tcf_pkt_info - packet information
diff --git a/include/net/raw.h b/include/net/raw.h
index cca81d8b2d8b..1828f81fe374 100644
--- a/include/net/raw.h
+++ b/include/net/raw.h
@@ -41,7 +41,6 @@ extern void raw_proc_exit(void);
 struct raw_iter_state {
 	struct seq_net_private p;
 	int bucket;
-	unsigned short family;
 	struct raw_hashinfo *h;
 };
 
@@ -49,8 +48,8 @@ struct raw_iter_state {
 void *raw_seq_start(struct seq_file *seq, loff_t *pos);
 void *raw_seq_next(struct seq_file *seq, void *v, loff_t *pos);
 void raw_seq_stop(struct seq_file *seq, void *v);
-int raw_seq_open(struct inode *ino, struct file *file, struct raw_hashinfo *h,
-		unsigned short family);
+int raw_seq_open(struct inode *ino, struct file *file,
+		 struct raw_hashinfo *h, const struct seq_operations *ops);
 
 #endif
 
diff --git a/include/net/route.h b/include/net/route.h
index 4eabf008413b..eadad5901429 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -27,6 +27,7 @@
 #include <net/dst.h>
 #include <net/inetpeer.h>
 #include <net/flow.h>
+#include <net/sock.h>
 #include <linux/in_route.h>
 #include <linux/rtnetlink.h>
 #include <linux/route.h>
@@ -61,6 +62,7 @@ struct rtable
 
 	struct in_device	*idev;
 	
+	int			rt_genid;
 	unsigned		rt_flags;
 	__u16			rt_type;
 
@@ -149,6 +151,7 @@ static inline int ip_route_connect(struct rtable **rp, __be32 dst,
 				   int flags)
 {
 	struct flowi fl = { .oif = oif,
+			    .mark = sk->sk_mark,
 			    .nl_u = { .ip4_u = { .daddr = dst,
 						 .saddr = src,
 						 .tos   = tos } },
diff --git a/include/net/sock.h b/include/net/sock.h
index 902324488d0f..e3fb4c047f4c 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -262,6 +262,8 @@ struct sock {
 	__u32			sk_sndmsg_off;
 	int			sk_write_pending;
 	void			*sk_security;
+	__u32			sk_mark;
+	/* XXX 4 bytes hole on 64 bit */
 	void			(*sk_state_change)(struct sock *sk);
 	void			(*sk_data_ready)(struct sock *sk, int bytes);
 	void			(*sk_write_space)(struct sock *sk);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 5ebb9ba479b1..ac72116636ca 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -159,6 +159,7 @@ struct xfrm_state
 	struct xfrm_algo	*aalg;
 	struct xfrm_algo	*ealg;
 	struct xfrm_algo	*calg;
+	struct xfrm_algo_aead	*aead;
 
 	/* Data for encapsulator */
 	struct xfrm_encap_tmpl	*encap;
@@ -201,7 +202,7 @@ struct xfrm_state
 
 	/* Reference to data common to all the instances of this
 	 * transformer. */
-	struct xfrm_type	*type;
+	const struct xfrm_type	*type;
 	struct xfrm_mode	*inner_mode;
 	struct xfrm_mode	*outer_mode;
 
@@ -278,7 +279,7 @@ struct xfrm_state_afinfo {
 	unsigned int		proto;
 	unsigned int		eth_proto;
 	struct module		*owner;
-	struct xfrm_type	*type_map[IPPROTO_MAX];
+	const struct xfrm_type	*type_map[IPPROTO_MAX];
 	struct xfrm_mode	*mode_map[XFRM_MODE_MAX];
 	int			(*init_flags)(struct xfrm_state *x);
 	void			(*init_tempsel)(struct xfrm_state *x, struct flowi *fl,
@@ -321,8 +322,8 @@ struct xfrm_type
 	u32			(*get_mtu)(struct xfrm_state *, int size);
 };
 
-extern int xfrm_register_type(struct xfrm_type *type, unsigned short family);
-extern int xfrm_unregister_type(struct xfrm_type *type, unsigned short family);
+extern int xfrm_register_type(const struct xfrm_type *type, unsigned short family);
+extern int xfrm_unregister_type(const struct xfrm_type *type, unsigned short family);
 
 struct xfrm_mode {
 	/*
@@ -1108,6 +1109,10 @@ static inline int xfrm_id_proto_match(u8 proto, u8 userproto)
 /*
  * xfrm algorithm information
  */
+struct xfrm_algo_aead_info {
+	u16 icv_truncbits;
+};
+
 struct xfrm_algo_auth_info {
 	u16 icv_truncbits;
 	u16 icv_fullbits;
@@ -1127,6 +1132,7 @@ struct xfrm_algo_desc {
 	char *compat;
 	u8 available:1;
 	union {
+		struct xfrm_algo_aead_info aead;
 		struct xfrm_algo_auth_info auth;
 		struct xfrm_algo_encr_info encr;
 		struct xfrm_algo_comp_info comp;
@@ -1343,6 +1349,8 @@ extern struct xfrm_algo_desc *xfrm_calg_get_byid(int alg_id);
 extern struct xfrm_algo_desc *xfrm_aalg_get_byname(char *name, int probe);
 extern struct xfrm_algo_desc *xfrm_ealg_get_byname(char *name, int probe);
 extern struct xfrm_algo_desc *xfrm_calg_get_byname(char *name, int probe);
+extern struct xfrm_algo_desc *xfrm_aead_get_byname(char *name, int icv_len,
+						   int probe);
 
 struct hash_desc;
 struct scatterlist;