Merge nuts.ninka.net:/home/davem/src/BK/sparcwork-2.5

into nuts.ninka.net:/home/davem/src/BK/sparc-2.5

20 files changed, 405 insertions, 332 deletions

diff --git a/include/asm-alpha/atomic.h b/include/asm-alpha/atomic.h
index 349cd5613f56..cd253c8c6c7b 100644
--- a/include/asm-alpha/atomic.h
+++ b/include/asm-alpha/atomic.h
@@ -16,11 +16,16 @@
  * the user gave us, not some alias that contains the same information.
  */
 typedef struct { volatile int counter; } atomic_t;
+typedef struct { volatile long counter; } atomic64_t;
 
-#define ATOMIC_INIT(i)	( (atomic_t) { (i) } )
+#define ATOMIC_INIT(i)		( (atomic_t) { (i) } )
+#define ATOMIC64_INIT(i)	( (atomic64_t) { (i) } )
+
+#define atomic_read(v)		((v)->counter + 0)
+#define atomic64_read(v)	((v)->counter + 0)
 
-#define atomic_read(v)		((v)->counter)
 #define atomic_set(v,i)		((v)->counter = (i))
+#define atomic64_set(v,i)	((v)->counter = (i))
 
 /*
  * To get proper branch prediction for the main line, we must branch
@@ -43,6 +48,21 @@ static __inline__ void atomic_add(int i, atomic_t * v)
 	:"Ir" (i), "m" (v->counter));
 }
 
+static __inline__ void atomic64_add(long i, atomic64_t * v)
+{
+	unsigned long temp;
+	__asm__ __volatile__(
+	"1:	ldq_l %0,%1\n"
+	"	addq %0,%2,%0\n"
+	"	stq_c %0,%1\n"
+	"	beq %0,2f\n"
+	".subsection 2\n"
+	"2:	br 1b\n"
+	".previous"
+	:"=&r" (temp), "=m" (v->counter)
+	:"Ir" (i), "m" (v->counter));
+}
+
 static __inline__ void atomic_sub(int i, atomic_t * v)
 {
 	unsigned long temp;
@@ -58,6 +78,22 @@ static __inline__ void atomic_sub(int i, atomic_t * v)
 	:"Ir" (i), "m" (v->counter));
 }
 
+static __inline__ void atomic64_sub(long i, atomic64_t * v)
+{
+	unsigned long temp;
+	__asm__ __volatile__(
+	"1:	ldq_l %0,%1\n"
+	"	subq %0,%2,%0\n"
+	"	stq_c %0,%1\n"
+	"	beq %0,2f\n"
+	".subsection 2\n"
+	"2:	br 1b\n"
+	".previous"
+	:"=&r" (temp), "=m" (v->counter)
+	:"Ir" (i), "m" (v->counter));
+}
+
+
 /*
  * Same as above, but return the result value
  */
@@ -79,6 +115,24 @@ static __inline__ long atomic_add_return(int i, atomic_t * v)
 	return result;
 }
 
+static __inline__ long atomic64_add_return(long i, atomic64_t * v)
+{
+	long temp, result;
+	__asm__ __volatile__(
+	"1:	ldq_l %0,%1\n"
+	"	addq %0,%3,%2\n"
+	"	addq %0,%3,%0\n"
+	"	stq_c %0,%1\n"
+	"	beq %0,2f\n"
+	"	mb\n"
+	".subsection 2\n"
+	"2:	br 1b\n"
+	".previous"
+	:"=&r" (temp), "=m" (v->counter), "=&r" (result)
+	:"Ir" (i), "m" (v->counter) : "memory");
+	return result;
+}
+
 static __inline__ long atomic_sub_return(int i, atomic_t * v)
 {
 	long temp, result;
@@ -97,14 +151,41 @@ static __inline__ long atomic_sub_return(int i, atomic_t * v)
 	return result;
 }
 
+static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
+{
+	long temp, result;
+	__asm__ __volatile__(
+	"1:	ldq_l %0,%1\n"
+	"	subq %0,%3,%2\n"
+	"	subq %0,%3,%0\n"
+	"	stq_c %0,%1\n"
+	"	beq %0,2f\n"
+	"	mb\n"
+	".subsection 2\n"
+	"2:	br 1b\n"
+	".previous"
+	:"=&r" (temp), "=m" (v->counter), "=&r" (result)
+	:"Ir" (i), "m" (v->counter) : "memory");
+	return result;
+}
+
 #define atomic_dec_return(v) atomic_sub_return(1,(v))
+#define atomic64_dec_return(v) atomic64_sub_return(1,(v))
+
 #define atomic_inc_return(v) atomic_add_return(1,(v))
+#define atomic64_inc_return(v) atomic64_add_return(1,(v))
 
 #define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
+#define atomic64_sub_and_test(i,v) (atomic64_sub_return((i), (v)) == 0)
+
 #define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
+#define atomic64_dec_and_test(v) (atomic64_sub_return(1, (v)) == 0)
 
 #define atomic_inc(v) atomic_add(1,(v))
+#define atomic64_inc(v) atomic64_add(1,(v))
+
 #define atomic_dec(v) atomic_sub(1,(v))
+#define atomic64_dec(v) atomic64_sub(1,(v))
 
 #define smp_mb__before_atomic_dec()	smp_mb()
 #define smp_mb__after_atomic_dec()	smp_mb()
diff --git a/include/asm-alpha/local.h b/include/asm-alpha/local.h
new file mode 100644
index 000000000000..7babc457b921
--- /dev/null
+++ b/include/asm-alpha/local.h
@@ -0,0 +1,40 @@
+#ifndef _ALPHA_LOCAL_H
+#define _ALPHA_LOCAL_H
+
+#include <linux/percpu.h>
+#include <asm/atomic.h>
+
+typedef atomic64_t local_t;
+
+#define LOCAL_INIT(i)	ATOMIC64_INIT(i)
+#define local_read(v)	atomic64_read(v)
+#define local_set(v,i)	atomic64_set(v,i)
+
+#define local_inc(v)	atomic64_inc(v)
+#define local_dec(v)	atomic64_inc(v)
+#define local_add(i, v)	atomic64_add(i, v)
+#define local_sub(i, v)	atomic64_sub(i, v)
+
+#define __local_inc(v)		((v)->counter++)
+#define __local_dec(v)		((v)->counter++)
+#define __local_add(i,v)	((v)->counter+=(i))
+#define __local_sub(i,v)	((v)->counter-=(i))
+
+/* Use these for per-cpu local_t variables: on some archs they are
+ * much more efficient than these naive implementations.  Note they take
+ * a variable, not an address.
+ */
+#define cpu_local_read(v)	local_read(&__get_cpu_var(v))
+#define cpu_local_set(v, i)	local_set(&__get_cpu_var(v), (i))
+
+#define cpu_local_inc(v)	local_inc(&__get_cpu_var(v))
+#define cpu_local_dec(v)	local_dec(&__get_cpu_var(v))
+#define cpu_local_add(i, v)	local_add((i), &__get_cpu_var(v))
+#define cpu_local_sub(i, v)	local_sub((i), &__get_cpu_var(v))
+
+#define __cpu_local_inc(v)	__local_inc(&__get_cpu_var(v))
+#define __cpu_local_dec(v)	__local_dec(&__get_cpu_var(v))
+#define __cpu_local_add(i, v)	__local_add((i), &__get_cpu_var(v))
+#define __cpu_local_sub(i, v)	__local_sub((i), &__get_cpu_var(v))
+
+#endif /* _ALPHA_LOCAL_H */
diff --git a/include/asm-alpha/sections.h b/include/asm-alpha/sections.h
new file mode 100644
index 000000000000..43b40edd6e44
--- /dev/null
+++ b/include/asm-alpha/sections.h
@@ -0,0 +1,7 @@
+#ifndef _ALPHA_SECTIONS_H
+#define _ALPHA_SECTIONS_H
+
+/* nothing to see, move along */
+#include <asm-generic/sections.h>
+
+#endif
diff --git a/include/linux/arcdevice.h b/include/linux/arcdevice.h
index a8672f0ddeb6..66c7495e1834 100644
--- a/include/linux/arcdevice.h
+++ b/include/linux/arcdevice.h
@@ -291,12 +291,13 @@ struct arcnet_local {
 
 	/* hardware-specific functions */
 	struct {
+		struct module *owner;
 		void (*command) (struct net_device * dev, int cmd);
 		int (*status) (struct net_device * dev);
 		void (*intmask) (struct net_device * dev, int mask);
 		bool (*reset) (struct net_device * dev, bool really_reset);
-		void (*open_close) (struct net_device * dev, bool open);
-		void (*open_close_ll) (struct net_device * dev, bool open);
+		void (*open) (struct net_device * dev);
+		void (*close) (struct net_device * dev);
 
 		void (*copy_to_card) (struct net_device * dev, int bufnum, int offset,
 				      void *buf, int count);
@@ -312,7 +313,6 @@ struct arcnet_local {
 #define ACOMMAND(x)  (lp->hw.command(dev, (x)))
 #define ASTATUS()    (lp->hw.status(dev))
 #define AINTMASK(x)  (lp->hw.intmask(dev, (x)))
-#define ARCOPEN(x)   (lp->hw.open_close(dev, (x)))
 
 
 
diff --git a/include/linux/bio.h b/include/linux/bio.h
index d3f47b1b0f6a..6ad6d20d3778 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -119,10 +119,12 @@ struct bio {
  * bit 0 -- read (not set) or write (set)
  * bit 1 -- rw-ahead when set
  * bit 2 -- barrier
+ * bit 3 -- fail fast, don't want low level driver retries
  */
 #define BIO_RW		0
 #define BIO_RW_AHEAD	1
 #define BIO_RW_BARRIER	2
+#define BIO_RW_FAILFAST	3
 
 /*
  * various member access, note that bio_data should of course not be used
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index d951995038e5..fa14b066b2bb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -165,25 +165,25 @@ struct request {
  * first three bits match BIO_RW* bits, important
  */
 enum rq_flag_bits {
-	__REQ_RW,	/* not set, read. set, write */
-	__REQ_RW_AHEAD,	/* READA */
+	__REQ_RW,		/* not set, read. set, write */
+	__REQ_FAILFAST,		/* no low level driver retries */
 	__REQ_SOFTBARRIER,	/* may not be passed by ioscheduler */
 	__REQ_HARDBARRIER,	/* may not be passed by drive either */
-	__REQ_CMD,	/* is a regular fs rw request */
-	__REQ_NOMERGE,	/* don't touch this for merging */
-	__REQ_STARTED,	/* drive already may have started this one */
-	__REQ_DONTPREP,	/* don't call prep for this one */
-	__REQ_QUEUED,	/* uses queueing */
+	__REQ_CMD,		/* is a regular fs rw request */
+	__REQ_NOMERGE,		/* don't touch this for merging */
+	__REQ_STARTED,		/* drive already may have started this one */
+	__REQ_DONTPREP,		/* don't call prep for this one */
+	__REQ_QUEUED,		/* uses queueing */
 	/*
 	 * for ATA/ATAPI devices
 	 */
-	__REQ_PC,	/* packet command (special) */
-	__REQ_BLOCK_PC,	/* queued down pc from block layer */
-	__REQ_SENSE,	/* sense retrival */
+	__REQ_PC,		/* packet command (special) */
+	__REQ_BLOCK_PC,		/* queued down pc from block layer */
+	__REQ_SENSE,		/* sense retrival */
 
-	__REQ_FAILED,	/* set if the request failed */
-	__REQ_QUIET,	/* don't worry about errors */
-	__REQ_SPECIAL,	/* driver suplied command */
+	__REQ_FAILED,		/* set if the request failed */
+	__REQ_QUIET,		/* don't worry about errors */
+	__REQ_SPECIAL,		/* driver suplied command */
 	__REQ_DRIVE_CMD,
 	__REQ_DRIVE_TASK,
 	__REQ_DRIVE_TASKFILE,
@@ -191,11 +191,11 @@ enum rq_flag_bits {
 	__REQ_PM_SUSPEND,	/* suspend request */
 	__REQ_PM_RESUME,	/* resume request */
 	__REQ_PM_SHUTDOWN,	/* shutdown request */
-	__REQ_NR_BITS,	/* stops here */
+	__REQ_NR_BITS,		/* stops here */
 };
 
 #define REQ_RW		(1 << __REQ_RW)
-#define REQ_RW_AHEAD	(1 << __REQ_RW_AHEAD)
+#define REQ_FAILFAST	(1 << __REQ_FAILFAST)
 #define REQ_SOFTBARRIER	(1 << __REQ_SOFTBARRIER)
 #define REQ_HARDBARRIER	(1 << __REQ_HARDBARRIER)
 #define REQ_CMD		(1 << __REQ_CMD)
@@ -364,6 +364,7 @@ struct request_queue
 #define blk_queue_tagged(q)	test_bit(QUEUE_FLAG_QUEUED, &(q)->queue_flags)
 #define blk_fs_request(rq)	((rq)->flags & REQ_CMD)
 #define blk_pc_request(rq)	((rq)->flags & REQ_BLOCK_PC)
+#define blk_noretry_request(rq)	((rq)->flags & REQ_FAILFAST)
 
 #define blk_pm_suspend_request(rq)	((rq)->flags & REQ_PM_SUSPEND)
 #define blk_pm_resume_request(rq)	((rq)->flags & REQ_PM_RESUME)
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 55a3278ae951..f82118e5a618 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -281,6 +281,8 @@ struct ethtool_stats {
 #define ETHTOOL_GSTRINGS	0x0000001b /* get specified string set */
 #define ETHTOOL_PHYS_ID		0x0000001c /* identify the NIC */
 #define ETHTOOL_GSTATS		0x0000001d /* get NIC-specific statistics */
+#define ETHTOOL_GTSO		0x0000001e /* Get TSO enable (ethtool_value) */
+#define ETHTOOL_STSO		0x0000001f /* Set TSO enable (ethtool_value) */
 
 /* compatibility with older code */
 #define SPARC_ETH_GSET		ETHTOOL_GSET
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index 6b89e9c85f9b..94c967d945e7 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -42,6 +42,9 @@
 #define LMI_ANSI		2 /* ANSI Annex D */
 #define LMI_CCITT		3 /* ITU-T Annex A */
 
+#define HDLC_MAX_MTU 1500	/* Ethernet 1500 bytes */
+#define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */
+
 
 #ifdef __KERNEL__
 
@@ -50,78 +53,6 @@
 #include <net/syncppp.h>
 #include <linux/hdlc/ioctl.h>
 
-#define HDLC_MAX_MTU 1500	/* Ethernet 1500 bytes */
-#define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */
-
-#define MAXLEN_LMISTAT  20	/* max size of status enquiry frame */
-
-#define PVC_STATE_NEW       0x01
-#define PVC_STATE_ACTIVE    0x02
-#define PVC_STATE_FECN	    0x08 /* FECN condition */
-#define PVC_STATE_BECN      0x10 /* BECN condition */
-
-
-#define FR_UI              0x03
-#define FR_PAD             0x00
-
-#define NLPID_IP           0xCC
-#define NLPID_IPV6         0x8E
-#define NLPID_SNAP         0x80
-#define NLPID_PAD          0x00
-#define NLPID_Q933         0x08
-
-
-#define LMI_DLCI                   0 /* LMI DLCI */
-#define LMI_PROTO               0x08
-#define LMI_CALLREF             0x00 /* Call Reference */
-#define LMI_ANSI_LOCKSHIFT      0x95 /* ANSI lockshift */
-#define LMI_REPTYPE                1 /* report type */
-#define LMI_CCITT_REPTYPE       0x51
-#define LMI_ALIVE                  3 /* keep alive */
-#define LMI_CCITT_ALIVE         0x53
-#define LMI_PVCSTAT                7 /* pvc status */
-#define LMI_CCITT_PVCSTAT       0x57
-#define LMI_FULLREP                0 /* full report  */
-#define LMI_INTEGRITY              1 /* link integrity report */
-#define LMI_SINGLE                 2 /* single pvc report */
-#define LMI_STATUS_ENQUIRY      0x75
-#define LMI_STATUS              0x7D /* reply */
-
-#define LMI_REPT_LEN               1 /* report type element length */
-#define LMI_INTEG_LEN              2 /* link integrity element length */
-
-#define LMI_LENGTH                13 /* standard LMI frame length */
-#define LMI_ANSI_LENGTH           14
-
-
-
-typedef struct {
-#if defined(__LITTLE_ENDIAN_BITFIELD)
-	unsigned ea1  : 1;
-	unsigned cr   : 1;
-	unsigned dlcih: 6;
-  
-	unsigned ea2  : 1;
-	unsigned de   : 1;
-	unsigned becn : 1;
-	unsigned fecn : 1;
-	unsigned dlcil: 4;
-#elif defined (__BIG_ENDIAN_BITFIELD)
-	unsigned dlcih: 6;
-	unsigned cr   : 1;
-	unsigned ea1  : 1;
-  
-	unsigned dlcil: 4;
-	unsigned fecn : 1;
-	unsigned becn : 1;
-	unsigned de   : 1;
-	unsigned ea2  : 1;
-#else
-#error  "Please fix <asm/byteorder.h>"
-#endif
-}__attribute__ ((packed)) fr_hdr;
-
-
 
 typedef struct {		/* Used in Cisco and PPP mode */
 	u8 address;
@@ -177,14 +108,25 @@ typedef struct hdlc_device_struct {
 
 
 	/* Things below are for HDLC layer internal use only */
-	int (*ioctl)(struct net_device *dev, struct ifreq *ifr, int cmd);
-	int (*open)(struct hdlc_device_struct *hdlc);
-	void (*stop)(struct hdlc_device_struct *hdlc);
-	void (*proto_detach)(struct hdlc_device_struct *hdlc);
-	void (*netif_rx)(struct sk_buff *skb);
-	unsigned short (*type_trans)(struct sk_buff *skb,
-				     struct net_device *dev);
-	int proto;		/* IF_PROTO_HDLC/CISCO/FR/etc. */
+	struct {
+		int (*open)(struct hdlc_device_struct *hdlc);
+		void (*close)(struct hdlc_device_struct *hdlc);
+
+		/* if open & DCD */
+		void (*start)(struct hdlc_device_struct *hdlc);
+		/* if open & !DCD */
+		void (*stop)(struct hdlc_device_struct *hdlc);
+
+		void (*detach)(struct hdlc_device_struct *hdlc);
+		void (*netif_rx)(struct sk_buff *skb);
+		unsigned short (*type_trans)(struct sk_buff *skb,
+					     struct net_device *dev);
+		int id;		/* IF_PROTO_HDLC/CISCO/FR/etc. */
+	}proto;
+
+	int carrier;
+	int open;
+	spinlock_t state_lock;
 
 	union {
 		struct {
@@ -271,26 +213,11 @@ static __inline__ const char *hdlc_to_name(hdlc_device *hdlc)
 }
 
 
-static __inline__ u16 q922_to_dlci(u8 *hdr)
-{
-	return ((hdr[0] & 0xFC) << 2) | ((hdr[1] & 0xF0) >> 4);
-}
-
-
-
-static __inline__ void dlci_to_q922(u8 *hdr, u16 dlci)
-{
-	hdr[0] = (dlci >> 2) & 0xFC;
-	hdr[1] = ((dlci << 4) & 0xF0) | 0x01;
-}
-
-
-
 static __inline__ void debug_frame(const struct sk_buff *skb)
 {
 	int i;
 
-	for (i=0; i<skb->len; i++) {
+	for (i=0; i < skb->len; i++) {
 		if (i == 100) {
 			printk("...\n");
 			return;
@@ -301,33 +228,19 @@ static __inline__ void debug_frame(const struct sk_buff *skb)
 }
 
 
-
 /* Must be called by hardware driver when HDLC device is being opened */
-static __inline__ int hdlc_open(hdlc_device *hdlc)
-{
-	if (hdlc->proto == -1)
-		return -ENOSYS;		/* no protocol attached */
-
-	if (hdlc->open)
-		return hdlc->open(hdlc);
-	return 0;
-}
-
-
+int hdlc_open(hdlc_device *hdlc);
 /* Must be called by hardware driver when HDLC device is being closed */
-static __inline__ void hdlc_close(hdlc_device *hdlc)
-{
-	if (hdlc->stop)
-		hdlc->stop(hdlc);
-}
-
+void hdlc_close(hdlc_device *hdlc);
+/* Called by hardware driver when DCD line level changes */
+void hdlc_set_carrier(int on, hdlc_device *hdlc);
 
 /* May be used by hardware driver to gain control over HDLC device */
 static __inline__ void hdlc_proto_detach(hdlc_device *hdlc)
 {
-	if (hdlc->proto_detach)
-		hdlc->proto_detach(hdlc);
-	hdlc->proto_detach = NULL;
+	if (hdlc->proto.detach)
+		hdlc->proto.detach(hdlc);
+	hdlc->proto.detach = NULL;
 }
 
 
@@ -335,8 +248,8 @@ static __inline__ unsigned short hdlc_type_trans(struct sk_buff *skb,
 						 struct net_device *dev)
 {
 	hdlc_device *hdlc = dev_to_hdlc(skb->dev);
-	if (hdlc->type_trans)
-		return hdlc->type_trans(skb, dev);
+	if (hdlc->proto.type_trans)
+		return hdlc->proto.type_trans(skb, dev);
 	else
 		return __constant_htons(ETH_P_HDLC);
 }
diff --git a/include/linux/netfilter_bridge/ebt_stp.h b/include/linux/netfilter_bridge/ebt_stp.h
new file mode 100644
index 000000000000..e5fd67850f4d
--- /dev/null
+++ b/include/linux/netfilter_bridge/ebt_stp.h
@@ -0,0 +1,46 @@
+#ifndef __LINUX_BRIDGE_EBT_STP_H
+#define __LINUX_BRIDGE_EBT_STP_H
+
+#define EBT_STP_TYPE		0x0001
+
+#define EBT_STP_FLAGS		0x0002
+#define EBT_STP_ROOTPRIO	0x0004
+#define EBT_STP_ROOTADDR	0x0008
+#define EBT_STP_ROOTCOST	0x0010
+#define EBT_STP_SENDERPRIO	0x0020
+#define EBT_STP_SENDERADDR	0x0040
+#define EBT_STP_PORT		0x0080
+#define EBT_STP_MSGAGE		0x0100
+#define EBT_STP_MAXAGE		0x0200
+#define EBT_STP_HELLOTIME	0x0400
+#define EBT_STP_FWDD		0x0800
+
+#define EBT_STP_MASK		0x0fff
+#define EBT_STP_CONFIG_MASK	0x0ffe
+
+#define EBT_STP_MATCH "stp"
+
+struct ebt_stp_config_info
+{
+	uint8_t flags;
+	uint16_t root_priol, root_priou;
+	char root_addr[6], root_addrmsk[6];
+	uint32_t root_costl, root_costu;
+	uint16_t sender_priol, sender_priou;
+	char sender_addr[6], sender_addrmsk[6];
+	uint16_t portl, portu;
+	uint16_t msg_agel, msg_ageu;
+	uint16_t max_agel, max_ageu;
+	uint16_t hello_timel, hello_timeu;
+	uint16_t forward_delayl, forward_delayu;
+};
+
+struct ebt_stp_info
+{
+	uint8_t type;
+	struct ebt_stp_config_info config;
+	uint16_t bitmask;
+	uint16_t invflags;
+};
+
+#endif
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index cf3a2f162239..fbfa0f52fdc9 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -190,7 +190,9 @@ struct sadb_x_ipsecrequest {
 	uint16_t	sadb_x_ipsecrequest_proto;
 	uint8_t		sadb_x_ipsecrequest_mode;
 	uint8_t		sadb_x_ipsecrequest_level;
-	uint16_t	sadb_x_ipsecrequest_reqid;
+	uint16_t	sadb_x_ipsecrequest_reserved1;
+	uint32_t	sadb_x_ipsecrequest_reqid;
+	uint32_t	sadb_x_ipsecrequest_reserved2;
 } __attribute__((packed));
 /* sizeof(struct sadb_x_ipsecrequest) == 16 */
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index bf740af246c0..b20db4e5fbfa 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -487,6 +487,7 @@ do { if (atomic_dec_and_test(&(tsk)->usage)) __put_task_struct(tsk); } while(0)
 #define PF_SWAPOFF	0x00080000	/* I am in swapoff */
 #define PF_LESS_THROTTLE 0x01000000	/* Throttle me less: I clena memory */
 #define PF_SYNCWRITE	0x00200000	/* I am doing a sync write */
+#define PF_READAHEAD	0x00400000	/* I am doing read-ahead */
 
 #ifdef CONFIG_SMP
 extern int set_cpus_allowed(task_t *p, unsigned long new_mask);
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index d660c5f97c58..64ea125f3562 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -126,7 +126,7 @@ enum
 struct xfrm_user_tmpl {
 	struct xfrm_id		id;
 	xfrm_address_t		saddr;
-	__u16			reqid;
+	__u32			reqid;
 	__u8			mode;
 	__u8			share;
 	__u8			optional;
@@ -162,8 +162,8 @@ struct xfrm_usersa_info {
 	struct xfrm_lifetime_cur	curlft;
 	struct xfrm_stats		stats;
 	__u32				seq;
+	__u32				reqid;
 	__u16				family;
-	__u16				reqid;
 	__u8				mode; /* 0=transport,1=tunnel */
 	__u8				replay_window;
 };
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index c421186227f7..8654632ff46f 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -45,7 +45,8 @@ extern int			ip6_del_rt(struct rt6_info *,
 					   void *rtattr);
 
 extern int			ip6_rt_addr_add(struct in6_addr *addr,
-						struct net_device *dev);
+						struct net_device *dev,
+						int anycast);
 
 extern int			ip6_rt_addr_del(struct in6_addr *addr,
 						struct net_device *dev);
@@ -118,5 +119,12 @@ static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
 	write_unlock(&sk->sk_dst_lock);
 }
 
+static inline int ipv6_unicast_destination(struct sk_buff *skb)
+{
+	struct rt6_info *rt = (struct rt6_info *) skb->dst;
+
+	return rt->rt6i_flags & RTF_LOCAL;
+}
+
 #endif
 #endif
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 5c6546accda9..8aeb974d8592 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -51,7 +51,7 @@
 /*
  *	Addr type
  *	
- *	type	-	unicast | multicast | anycast
+ *	type	-	unicast | multicast
  *	scope	-	local	| site	    | global
  *	v4	-	compat
  *	v4mapped
@@ -63,7 +63,6 @@
 
 #define IPV6_ADDR_UNICAST      	0x0001U	
 #define IPV6_ADDR_MULTICAST    	0x0002U	
-#define IPV6_ADDR_ANYCAST	0x0004U
 
 #define IPV6_ADDR_LOOPBACK	0x0010U
 #define IPV6_ADDR_LINKLOCAL	0x0020U
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 3793352764c0..506fd2cb1305 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -588,6 +588,7 @@ struct sctp6_sock {
 #endif /* CONFIG_IPV6 */
 
 #define sctp_sk(__sk) (&((struct sctp_sock *)__sk)->sctp)
+#define sctp_opt2sk(__sp) &container_of(__sp, struct sctp_sock, sctp)->sk
 
 /* Is a socket of this style? */
 #define sctp_style(sk, style) __sctp_style((sk), (SCTP_SOCKET_##style))
@@ -611,4 +612,23 @@ int static inline __sctp_sstate(const struct sock *sk, sctp_sock_state_t state)
 	return sk->sk_state == state;
 }
 
+/* Map v4-mapped v6 address back to v4 address */
+static inline void sctp_v6_map_v4(union sctp_addr *addr)
+{
+	addr->v4.sin_family = AF_INET;
+	addr->v4.sin_port = addr->v6.sin6_port;
+	addr->v4.sin_addr.s_addr = addr->v6.sin6_addr.s6_addr32[3];
+}
+
+/* Map v4 address to v4-mapped v6 address */
+static inline void sctp_v4_map_v6(union sctp_addr *addr)
+{
+	addr->v6.sin6_family = AF_INET6;
+	addr->v6.sin6_port = addr->v4.sin_port;
+	addr->v6.sin6_addr.s6_addr32[3] = addr->v4.sin_addr.s_addr;
+	addr->v6.sin6_addr.s6_addr32[0] = 0;
+	addr->v6.sin6_addr.s6_addr32[1] = 0;
+	addr->v6.sin6_addr.s6_addr32[2] = htonl(0x0000ffff);
+}
+
 #endif /* __net_sctp_h__ */
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index e9814d30bd46..a779754deaf6 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -231,7 +231,8 @@ struct sctp_chunk *sctp_make_data_empty(struct sctp_association *,
 struct sctp_chunk *sctp_make_ecne(const struct sctp_association *,
 				  const __u32);
 struct sctp_chunk *sctp_make_sack(const struct sctp_association *);
-struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc);
+struct sctp_chunk *sctp_make_shutdown(const struct sctp_association *asoc,
+				      const struct sctp_chunk *chunk);
 struct sctp_chunk *sctp_make_shutdown_ack(const struct sctp_association *asoc,
 					  const struct sctp_chunk *);
 struct sctp_chunk *sctp_make_shutdown_complete(const struct sctp_association *,
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 94bebc0b7ce0..aae255de586b 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -260,11 +260,13 @@ struct sctp_af {
 					 struct sock *sk);
 	void		(*to_sk_daddr)	(union sctp_addr *,
 					 struct sock *sk);
-	int		(*addr_valid)	(union sctp_addr *);
+	int		(*addr_valid)	(union sctp_addr *,
+					 struct sctp_opt *);
 	sctp_scope_t	(*scope) (union sctp_addr *);
 	void		(*inaddr_any)	(union sctp_addr *, unsigned short);
 	int		(*is_any)	(const union sctp_addr *);
-	int		(*available)	(const union sctp_addr *);
+	int		(*available)	(union sctp_addr *,
+					 struct sctp_opt *);
 	int		(*skb_iif)	(const struct sk_buff *sk);
 	int		(*is_ce)	(const struct sk_buff *sk);
 	void		(*seq_dump_addr)(struct seq_file *seq,
@@ -282,7 +284,7 @@ int sctp_register_af(struct sctp_af *);
 struct sctp_pf {
 	void (*event_msgname)(struct sctp_ulpevent *, char *, int *);
 	void (*skb_msgname)  (struct sk_buff *, char *, int *);
-	int  (*af_supported) (sa_family_t);
+	int  (*af_supported) (sa_family_t, struct sctp_opt *);
 	int  (*cmp_addr) (const union sctp_addr *,
 			  const union sctp_addr *,
 			  struct sctp_opt *);
@@ -291,6 +293,7 @@ struct sctp_pf {
 	int  (*supported_addrs)(const struct sctp_opt *, __u16 *);
 	struct sock *(*create_accept_sk) (struct sock *sk,
 					  struct sctp_association *asoc);
+	void (*addr_v4map) (struct sctp_opt *, union sctp_addr *);
 	struct sctp_af *af;
 };
 
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index d3ad0c86583d..949a23835584 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -40,6 +40,7 @@
  *   Jon Grimm             <jgrimm@us.ibm.com>
  *   La Monte H.P. Yarroll <piggy@acm.org>
  *   Karl Knutson          <karl@athena.chicago.il.us>
+ *   Sridhar Samudrala     <sri@us.ibm.com>
  *
  * Any bugs reported given to us we will try to fix... any fixes shared will
  * be incorporated into the next SCTP release.
@@ -53,7 +54,6 @@
  * growing this structure as it is at the maximum limit now.
  */
 struct sctp_ulpevent {
-	struct sctp_association *asoc;
 	struct sctp_sndrcvinfo sndrcvinfo;
 	int msg_flags;
 	int iif;
@@ -72,9 +72,10 @@ static inline struct sctp_ulpevent *sctp_skb2event(struct sk_buff *skb)
 }
 
 struct sctp_ulpevent *sctp_ulpevent_new(int size, int flags, int gfp);
-struct sctp_ulpevent *sctp_ulpevent_init(struct sctp_ulpevent *, int flags);
+void sctp_ulpevent_init(struct sctp_ulpevent *, int flags);
 void sctp_ulpevent_free(struct sctp_ulpevent *);
 int sctp_ulpevent_is_notification(const struct sctp_ulpevent *);
+void sctp_queue_purge_ulpevents(struct sk_buff_head *list);
 
 struct sctp_ulpevent *sctp_ulpevent_make_assoc_change(
 	const struct sctp_association *asoc,
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 284ef27894ca..da96859dba92 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -1,38 +1,39 @@
 /* SCTP kernel reference Implementation
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
- * Copyright (c) 2001 International Business Machines, Corp.
- * 
+ * Copyright (c) 2001-2003 International Business Machines, Corp.
+ * Copyright (c) 2002 Intel Corp.
+ *
  * This file is part of the SCTP kernel reference Implementation
- * 
+ *
  * This header represents the structures and constants needed to support
- * the SCTP Extension to the Sockets API. 
- * 
- * The SCTP reference implementation is free software; 
- * you can redistribute it and/or modify it under the terms of 
+ * the SCTP Extension to the Sockets API.
+ *
+ * The SCTP reference implementation 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, or (at your option)
  * any later version.
- * 
- * The SCTP reference implementation is distributed in the hope that it 
+ *
+ * The SCTP reference implementation 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 GNU CC; see the file COPYING.  If not, write to
  * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.  
- * 
+ * Boston, MA 02111-1307, USA.
+ *
  * Please send any bug reports or fixes you make to the
  * email address(es):
  *    lksctp developers <lksctp-developers@lists.sourceforge.net>
- * 
+ *
  * Or submit a bug report through the following website:
  *    http://www.sf.net/projects/lksctp
  *
- * Written or modified by: 
+ * Written or modified by:
  *    La Monte H.P. Yarroll    <piggy@acm.org>
  *    R. Stewart               <randall@sctp.chicago.il.us>
  *    K. Morneau               <kmorneau@cisco.com>
@@ -41,61 +42,62 @@
  *    Jon Grimm                <jgrimm@us.ibm.com>
  *    Daisy Chang              <daisyc@us.ibm.com>
  *    Ryan Layer               <rmlayer@us.ibm.com>
- * 
- * 
+ *    Ardelle Fan	       <ardelle.fan@intel.com>
+ *    Sridhar Samudrala        <sri@us.ibm.com>
+ *
  * Any bugs reported given to us we will try to fix... any fixes shared will
  * be incorporated into the next SCTP release.
  */
-#include <linux/types.h>
-#include <linux/socket.h>
 
 #ifndef __net_sctp_user_h__
 #define __net_sctp_user_h__
 
+#include <linux/types.h>
+#include <linux/socket.h>
 
 typedef void * sctp_assoc_t;
 
 /* The following symbols come from the Sockets API Extensions for
- * SCTP <draft-ietf-tsvwg-sctpsocket-04.txt>.
+ * SCTP <draft-ietf-tsvwg-sctpsocket-07.txt>.
  */
 enum sctp_optname {
 	SCTP_RTOINFO,
 #define SCTP_RTOINFO SCTP_RTOINFO
-	SCTP_ASSOCRTXINFO,
-#define SCTP_ASSOCRTXINFO SCTP_ASSOCRTXINFO
+	SCTP_ASSOCINFO,
+#define SCTP_ASSOCINFO SCTP_ASSOCINFO
 	SCTP_INITMSG,
 #define SCTP_INITMSG SCTP_INITMSG
-	SCTP_AUTO_CLOSE,
-#define SCTP_AUTO_CLOSE SCTP_AUTO_CLOSE
-	SCTP_SET_PRIMARY_ADDR,
-#define SCTP_SET_PRIMARY_ADDR SCTP_SET_PRIMARY_ADDR
+	SCTP_NODELAY, 	/* Get/set nodelay option. */
+#define SCTP_NODELAY	SCTP_NODELAY
+	SCTP_AUTOCLOSE,
+#define SCTP_AUTOCLOSE SCTP_AUTOCLOSE
 	SCTP_SET_PEER_PRIMARY_ADDR, 
 #define SCTP_SET_PEER_PRIMARY_ADDR SCTP_SET_PEER_PRIMARY_ADDR
-	SCTP_SET_ADAPTATION_LAYER,      
-#define SCTP_SET_ADAPTATION_LAYER SCTP_SET_ADAPTATION_LAYER
-	SCTP_SET_STREAM_TIMEOUTS,
-#define SCTP_SET_STREAM_TIMEOUTS SCTP_SET_STREAM_TIMEOUTS
+	SCTP_PRIMARY_ADDR,
+#define SCTP_PRIMARY_ADDR SCTP_PRIMARY_ADDR
+	SCTP_ADAPTION_LAYER,      
+#define SCTP_ADAPTION_LAYER SCTP_ADAPTION_LAYER
 	SCTP_DISABLE_FRAGMENTS,
 #define SCTP_DISABLE_FRAGMENTS SCTP_DISABLE_FRAGMENTS
-	SCTP_SET_PEER_ADDR_PARAMS,
-#define SCTP_SET_PEER_ADDR_PARAMS SCTP_SET_PEER_ADDR_PARAMS
-	SCTP_GET_PEER_ADDR_PARAMS,
-#define SCTP_GET_PEER_ADDR_PARAMS SCTP_GET_PEER_ADDR_PARAMS
+	SCTP_PEER_ADDR_PARAMS,
+#define SCTP_PEER_ADDR_PARAMS SCTP_PEER_ADDR_PARAMS
+	SCTP_DEFAULT_SEND_PARAM,
+#define SCTP_DEFAULT_SEND_PARAM SCTP_DEFAULT_SEND_PARAM
+	SCTP_EVENTS,
+#define SCTP_EVENTS SCTP_EVENTS
+	SCTP_I_WANT_MAPPED_V4_ADDR,  /* Turn on/off mapped v4 addresses  */
+#define SCTP_I_WANT_MAPPED_V4_ADDR SCTP_I_WANT_MAPPED_V4_ADDR
+	SCTP_MAXSEG, 	/* Get/set maximum fragment. */
+#define SCTP_MAXSEG 	SCTP_MAXSEG
 	SCTP_STATUS,
 #define SCTP_STATUS SCTP_STATUS
 	SCTP_GET_PEER_ADDR_INFO,
 #define SCTP_GET_PEER_ADDR_INFO SCTP_GET_PEER_ADDR_INFO
-	SCTP_SET_EVENTS,
-#define SCTP_SET_EVENTS SCTP_SET_EVENTS
-	SCTP_AUTOCLOSE,
-#define SCTP_AUTOCLOSE SCTP_AUTOCLOSE
-	SCTP_SET_DEFAULT_SEND_PARAM,
-#define SCTP_SET_DEFAULT_SEND_PARAM SCTP_SET_DEFAULT_SEND_PARAM
-
-	SCTP_SOCKOPT_DEBUG_NAME = 42, /* FIXME */
-#define SCTP_SOCKOPT_DEBUG_NAME	SCTP_SOCKOPT_DEBUG_NAME
 
-	SCTP_SOCKOPT_BINDX_ADD, /* BINDX requests for adding addresses. */
+	/* Internal Socket Options. Some of the sctp library functions are 
+	 * implemented using these socket options.
+	 */
+	SCTP_SOCKOPT_BINDX_ADD = 100,/* BINDX requests for adding addresses. */
 #define SCTP_SOCKOPT_BINDX_ADD	SCTP_SOCKOPT_BINDX_ADD
 	SCTP_SOCKOPT_BINDX_REM, /* BINDX requests for removing addresses. */
 #define SCTP_SOCKOPT_BINDX_REM	SCTP_SOCKOPT_BINDX_REM
@@ -109,29 +111,8 @@ enum sctp_optname {
 #define SCTP_GET_LOCAL_ADDRS_NUM	SCTP_GET_LOCAL_ADDRS_NUM
 	SCTP_GET_LOCAL_ADDRS, 	/* Get all local addresss. */
 #define SCTP_GET_LOCAL_ADDRS	SCTP_GET_LOCAL_ADDRS
-	SCTP_NODELAY, 	/* Get/set nodelay option. */
-#define SCTP_NODELAY	SCTP_NODELAY
-	SCTP_I_WANT_MAPPED_V4_ADDR,  /* Turn on/off mapped v4 addresses  */
-#define SCTP_I_WANT_MAPPED_V4_ADDR SCTP_I_WANT_MAPPED_V4_ADDR
-	SCTP_MAXSEG, 	/* Get/set maximum fragment. */
-#define SCTP_MAXSEG 	SCTP_MAXSEG
 };
 
-
-/*
- * 5.2 SCTP msg_control Structures
- *
- * A key element of all SCTP-specific socket extensions is the use of
- * ancillary data to specify and access SCTP-specific data via the
- * struct msghdr's msg_control member used in sendmsg() and recvmsg().
- * Fine-grained control over initialization and sending parameters are
- * handled with ancillary data.
- *
- * Each ancillary data item is preceeded by a struct cmsghdr (see
- * Section 5.1), which defines the function and purpose of the data
- * contained in in the cmsg_data[] member.
- */
-
 /*
  * 5.2.1 SCTP Initiation Structure (SCTP_INIT)
  *
@@ -152,7 +133,6 @@ struct sctp_initmsg {
 	__u16 sinit_max_init_timeo;
 };
 
-
 /*
  * 5.2.2 SCTP Header Information Structure (SCTP_SNDRCV)
  *
@@ -214,7 +194,6 @@ typedef enum sctp_cmsg_type {
  *   following format:
  *
  */
-
 struct sctp_assoc_change {
 	__u16 sac_type;
 	__u16 sac_flags;
@@ -267,11 +246,11 @@ struct sctp_paddr_change {
  *   event that happened to the address.  They include:
  */
 enum sctp_spc_state {
-	ADDRESS_AVAILABLE,
-	ADDRESS_UNREACHABLE,
-	ADDRESS_REMOVED,
-	ADDRESS_ADDED,
-	ADDRESS_MADE_PRIM,
+	SCTP_ADDR_REACHABLE,
+	SCTP_ADDR_UNREACHABLE,
+	SCTP_ADDR_REMOVED,
+	SCTP_ADDR_ADDED,
+	SCTP_ADDR_MADE_PRIM,
 };
 
 
@@ -290,7 +269,6 @@ struct sctp_remote_error {
 	__u16 sre_flags;
 	__u32 sre_length;
 	__u16 sre_error;
-	__u16 sre_len;
 	sctp_assoc_t sre_assoc_id;
 	__u8 sre_data[0];
 };
@@ -324,7 +302,6 @@ struct sctp_send_failed {
  *                       Note that this does not necessarily mean that the
  *                       data was (or was not) successfully delivered.
  */
-
 enum sctp_ssf_flags {
 	SCTP_DATA_UNSENT,
 	SCTP_DATA_SENT,
@@ -336,7 +313,6 @@ enum sctp_ssf_flags {
  *   When a peer sends a SHUTDOWN, SCTP delivers this notification to
  *   inform the application that it should cease sending data.
  */
-
 struct sctp_shutdown_event {
 	__u16 sse_type;
 	__u16 sse_flags;
@@ -355,8 +331,8 @@ struct sctp_adaption_event {
 	__u16 sai_type;
 	__u16 sai_flags;
 	__u32 sai_length;
-	__u32 sai_adaptation_bits;
-	sctp_assoc_t sse_assoc_id;
+	__u32 sai_adaption_ind;
+	sctp_assoc_t sai_assoc_id;
 };
 
 /*
@@ -366,8 +342,7 @@ struct sctp_adaption_event {
  *   message this notification will be used to inidicate
  *   various events.
  */
-
-struct sctp_rcv_pdapi_event {
+struct sctp_pdapi_event {
 	__u16 pdapi_type;
 	__u16 pdapi_flags;
 	__u32 pdapi_length;
@@ -404,14 +379,14 @@ union sctp_notification {
 		__u16 sn_type;             /* Notification type. */
 		__u16 sn_flags;
 		__u32 sn_length;
-	} h;
+	} sn_header;
 	struct sctp_assoc_change sn_assoc_change;
-	struct sctp_paddr_change sn_padr_change;
+	struct sctp_paddr_change sn_paddr_change;
 	struct sctp_remote_error sn_remote_error;
 	struct sctp_send_failed sn_send_failed;
 	struct sctp_shutdown_event sn_shutdown_event;
 	struct sctp_adaption_event sn_adaption_event;
-	struct sctp_rcv_pdapi_event sn_rcv_pdapi_event;
+	struct sctp_pdapi_event sn_pdapi_event;
 };
 
 /* Section 5.3.1
@@ -448,75 +423,25 @@ typedef enum sctp_sn_error {
 } sctp_sn_error_t;
 
 /*
- *
- * 7.1.14 Peer Address Parameters
- *
- *   Applications can enable or disable heartbeats for any peer address
- *   of an association, modify an address's heartbeat interval, force a
- *   heartbeat to be sent immediately, and adjust the address's maximum
- *   number of retransmissions sent before an address is considered
- *   unreachable. The following structure is used to access and modify an
- *   address's parameters:
- */
-
-struct sctp_paddrparams {
-	struct sockaddr_storage	spp_address;
-	__u32			spp_hbinterval;
-	__u16			spp_pathmaxrxt;
-	sctp_assoc_t		spp_assoc_id;
-};
-
-/*
- * 7.2.2 Peer Address Information
- *
- *   Applications can retrieve information about a specific peer address
- *   of an association, including its reachability state, congestion
- *   window, and retransmission timer values.  This information is
- *   read-only. The following structure is used to access this
- *   information:
- */
-
-struct sctp_paddrinfo {
-	sctp_assoc_t		spinfo_assoc_id;
-	struct sockaddr_storage	spinfo_address;
-	__s32			spinfo_state;
-	__u32			spinfo_cwnd;
-	__u32			spinfo_srtt;
-	__u32			spinfo_rto;
-	__u32			spinfo_mtu;
-};
-
-/* Peer addresses's state. */
-enum sctp_spinfo_state {
-	SCTP_INACTIVE,
-	SCTP_ACTIVE,
-};
-
-/*
  * 7.1.1 Retransmission Timeout Parameters (SCTP_RTOINFO)
  *
  *   The protocol parameters used to initialize and bound retransmission
  *   timeout (RTO) are tunable.  See [SCTP] for more information on how
- *   these parameters are used in RTO calculation.  The peer address
- *   parameter is ignored for TCP style socket.
+ *   these parameters are used in RTO calculation. 
  */
-
 struct sctp_rtoinfo {
+	sctp_assoc_t	srto_assoc_id;
 	__u32		srto_initial;
 	__u32		srto_max;
 	__u32		srto_min;
-	sctp_assoc_t	srto_assoc_id;
 };
 
 /*
- * 7.1.2 Association Retransmission Parameter (SCTP_ASSOCRTXINFO)
+ * 7.1.2 Association Parameters (SCTP_ASSOCINFO)
  *
- *   The protocol parameter used to set the number of retransmissions
- *   sent before an association is considered unreachable.
- *   See [SCTP] for more information on how this parameter is used.  The
- *   peer address parameter is ignored for TCP style socket.
+ *   This option is used to both examine and set various association and
+ *   endpoint parameters.
  */
-
 struct sctp_assocparams {
 	sctp_assoc_t	sasoc_assoc_id;
 	__u16		sasoc_asocmaxrxt;
@@ -527,31 +452,81 @@ struct sctp_assocparams {
 };
 
 /*
- * 7.1.9 Set Primary Address (SCTP_SET_PRIMARY_ADDR)
+ * 7.1.9 Set Peer Primary Address (SCTP_SET_PEER_PRIMARY_ADDR)
  *
  *  Requests that the peer mark the enclosed address as the association
  *  primary. The enclosed address must be one of the association's
  *  locally bound addresses. The following structure is used to make a
  *   set primary request:
  */
-
-struct sctp_setprim {
-	struct sockaddr_storage ssp_addr;
-	sctp_assoc_t            ssp_assoc_id;
+struct sctp_setpeerprim {
+	sctp_assoc_t            sspp_assoc_id;
+	struct sockaddr_storage sspp_addr;
 };
 
 /*
- * 7.1.10 Set Peer Primary Address (SCTP_SET_PEER_PRIMARY_ADDR)
+ * 7.1.10 Set Primary Address (SCTP_PRIMARY_ADDR)
  *
  *  Requests that the local SCTP stack use the enclosed peer address as
  *  the association primary. The enclosed address must be one of the
  *  association peer's addresses. The following structure is used to
  *  make a set peer primary request:
  */
+struct sctp_prim {
+	sctp_assoc_t            ssp_assoc_id;
+	struct sockaddr_storage ssp_addr;
+};
 
-struct sctp_setpeerprim {
-	struct sockaddr_storage sspp_addr;
-	sctp_assoc_t            sspp_assoc_id;
+/*
+ * 7.1.11 Set Adaption Layer Indicator (SCTP_ADAPTION_LAYER)
+ *
+ * Requests that the local endpoint set the specified Adaption Layer
+ * Indication parameter for all future INIT and INIT-ACK exchanges.
+ */
+struct sctp_setadaption {
+	__u32	ssb_adaption_ind;
+};
+
+/*
+ * 7.1.13 Peer Address Parameters  (SCTP_PEER_ADDR_PARAMS)
+ *
+ *   Applications can enable or disable heartbeats for any peer address
+ *   of an association, modify an address's heartbeat interval, force a
+ *   heartbeat to be sent immediately, and adjust the address's maximum
+ *   number of retransmissions sent before an address is considered
+ *   unreachable. The following structure is used to access and modify an
+ *   address's parameters:
+ */
+struct sctp_paddrparams {
+	sctp_assoc_t		spp_assoc_id;
+	struct sockaddr_storage	spp_address;
+	__u32			spp_hbinterval;
+	__u16			spp_pathmaxrxt;
+};
+
+/*
+ * 7.2.2 Peer Address Information
+ *
+ *   Applications can retrieve information about a specific peer address
+ *   of an association, including its reachability state, congestion
+ *   window, and retransmission timer values.  This information is
+ *   read-only. The following structure is used to access this
+ *   information:
+ */
+struct sctp_paddrinfo {
+	sctp_assoc_t		spinfo_assoc_id;
+	struct sockaddr_storage	spinfo_address;
+	__s32			spinfo_state;
+	__u32			spinfo_cwnd;
+	__u32			spinfo_srtt;
+	__u32			spinfo_rto;
+	__u32			spinfo_mtu;
+};
+
+/* Peer addresses's state. */
+enum sctp_spinfo_state {
+	SCTP_INACTIVE,
+	SCTP_ACTIVE,
 };
 
 /*
@@ -575,34 +550,8 @@ struct sctp_status {
 	struct sctp_paddrinfo	sstat_primary;
 };
 
-
-/*
- * 7.1.12 Set Adaption Layer Indicator
- *
- * Requests that the local endpoint set the specified Adaption Layer
- * Indication parameter for all future
- *  INIT and INIT-ACK exchanges.
- */
-
-struct sctp_setadaption {
-	__u32	ssb_adaption_ind;
-};
-
-/*
- * 7.1.12 Set default message time outs (SCTP_SET_STREAM_TIMEOUTS)
- *
- * This option requests that the requested stream apply a
- *  default time-out for messages in queue.
- */
-struct sctp_setstrm_timeout   {
-	sctp_assoc_t	ssto_assoc_id;
-	__u32		ssto_timeout;
-	__u16		ssto_streamid_start;
-	__u16		ssto_streamid_end;
-};
-
 /*
- * 8.3 8.5 get all peer/local addresses on a socket
+ * 8.3, 8.5 get all peer/local addresses on a socket
  * This parameter struct is for getsockopt
  */
 struct sctp_getaddrs {
@@ -624,8 +573,8 @@ enum sctp_msg_flags {
  * The flags parameter is formed from the bitwise OR of zero or more of the
  * following currently defined flags:
  */
-#define BINDX_ADD_ADDR 0x01
-#define BINDX_REM_ADDR 0x02
+#define SCTP_BINDX_ADD_ADDR 0x01
+#define SCTP_BINDX_REM_ADDR 0x02
 
 /* This is the structure that is passed as an argument(optval) to
  * getsockopt(SCTP_SOCKOPT_PEELOFF).
@@ -636,6 +585,3 @@ typedef struct {
 } sctp_peeloff_arg_t;
 
 #endif /* __net_sctp_user_h__ */
-
-
-
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 4cb71a1e0313..e4618023716d 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -104,10 +104,10 @@ struct xfrm_state
 
 	/* Parameters of this state. */
 	struct {
+		u32		reqid;
 		u8		mode;
 		u8		replay_window;
 		u8		aalgo, ealgo, calgo;
-		u16		reqid;
 		u16		family;
 		xfrm_address_t	saddr;
 		int		header_len;
@@ -193,7 +193,7 @@ struct xfrm_state_afinfo {
 						struct xfrm_tmpl *tmpl,
 						xfrm_address_t *daddr, xfrm_address_t *saddr);
 	struct xfrm_state	*(*state_lookup)(xfrm_address_t *daddr, u32 spi, u8 proto);
-	struct xfrm_state	*(*find_acq)(u8 mode, u16 reqid, u8 proto, 
+	struct xfrm_state	*(*find_acq)(u8 mode, u32 reqid, u8 proto, 
 					     xfrm_address_t *daddr, xfrm_address_t *saddr, 
 					     int create);
 };
@@ -244,7 +244,7 @@ struct xfrm_tmpl
 /* Source address of tunnel. Ignored, if it is not a tunnel. */
 	xfrm_address_t		saddr;
 
-	__u16			reqid;
+	__u32			reqid;
 
 /* Mode: transport/tunnel */
 	__u8			mode;
@@ -801,7 +801,7 @@ struct xfrm_policy *xfrm_policy_byid(int dir, u32 id, int delete);
 void xfrm_policy_flush(void);
 u32 xfrm_get_acqseq(void);
 void xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi);
-struct xfrm_state * xfrm_find_acq(u8 mode, u16 reqid, u8 proto, 
+struct xfrm_state * xfrm_find_acq(u8 mode, u32 reqid, u8 proto, 
 				  xfrm_address_t *daddr, xfrm_address_t *saddr, 
 				  int create, unsigned short family);
 extern void xfrm_policy_flush(void);