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

drivers/atm/zatm.c

@@ -669,11 +669,13 @@ printk("NONONONOO!!!!\n");
 		u32 *put;
 		int i;
 
-		dsc = (u32 *) kmalloc(uPD98401_TXPD_SIZE*2+
-		    uPD98401_TXBD_SIZE*ATM_SKB(skb)->iovcnt,GFP_ATOMIC);
+		dsc = kmalloc(uPD98401_TXPD_SIZE * 2 +
+			uPD98401_TXBD_SIZE * ATM_SKB(skb)->iovcnt, GFP_ATOMIC);
 		if (!dsc) {
-			if (vcc->pop) vcc->pop(vcc,skb);
-			else dev_kfree_skb_irq(skb);
+			if (vcc->pop)
+				vcc->pop(vcc, skb);
+			else
+				dev_kfree_skb_irq(skb);
 			return -EAGAIN;
 		}
 		/* @@@ should check alignment */
@@ -683,7 +685,7 @@ printk("NONONONOO!!!!\n");
 		    (ATM_SKB(skb)->atm_options & ATM_ATMOPT_CLP ?
 		    uPD98401_CLPM_1 : uPD98401_CLPM_0));
 		dsc[1] = 0;
-		dsc[2] = ATM_SKB(skb)->iovcnt*uPD98401_TXBD_SIZE;
+		dsc[2] = ATM_SKB(skb)->iovcnt * uPD98401_TXBD_SIZE;
 		dsc[3] = virt_to_bus(put);
 		for (i = 0; i < ATM_SKB(skb)->iovcnt; i++) {
 			*put++ = ((struct iovec *) skb->data)[i].iov_len;

drivers/net/irda/Kconfig

-
 menu "Infrared-port device drivers"
 	depends on IRDA!=n
 
@@ -156,7 +155,7 @@ comment "Old Serial dongle support"
 
 config DONGLE_OLD
 	bool "Old Serial dongle support"
-	depends on (IRTTY_OLD || IRPORT_SIR) && BROKEN_ON_SMP
+	depends on IRPORT_SIR && BROKEN_ON_SMP
 	help
 	  Say Y here if you have an infrared device that connects to your
 	  computer's serial port. These devices are called dongles. Then say Y

drivers/net/irda/Makefile

@@ -45,4 +45,4 @@ obj-$(CONFIG_ACT200L_DONGLE)	+= act200l-sir.o
 obj-$(CONFIG_MA600_DONGLE)	+= ma600-sir.o
 
 # The SIR helper module
-sir-dev-objs := sir_core.o sir_dev.o sir_dongle.o sir_kthread.o
+sir-dev-objs := sir_dev.o sir_dongle.o sir_kthread.o

drivers/net/irda/sir-dev.h

@@ -133,8 +133,6 @@ extern int sirdev_put_dongle(struct sir_dev *self);
 
 extern void sirdev_enable_rx(struct sir_dev *dev);
 extern int sirdev_schedule_request(struct sir_dev *dev, int state, unsigned param);
-extern int __init irda_thread_create(void);
-extern void __exit irda_thread_join(void);
 
 /* inline helpers */
 

drivers/net/irda/sir_core.c

-/*********************************************************************
- *
- *	sir_core.c:	module core for irda-sir abstraction layer
- *
- *	Copyright (c) 2002 Martin Diehl
- * 
- *	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.
- *
- ********************************************************************/    
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <net/irda/irda.h>
-
-#include "sir-dev.h"
-
-/***************************************************************************/
-
-MODULE_AUTHOR("Martin Diehl <info@mdiehl.de>");
-MODULE_DESCRIPTION("IrDA SIR core");
-MODULE_LICENSE("GPL");
-
-/***************************************************************************/
-
-EXPORT_SYMBOL(irda_register_dongle);
-EXPORT_SYMBOL(irda_unregister_dongle);
-
-EXPORT_SYMBOL(sirdev_get_instance);
-EXPORT_SYMBOL(sirdev_put_instance);
-
-EXPORT_SYMBOL(sirdev_set_dongle);
-EXPORT_SYMBOL(sirdev_write_complete);
-EXPORT_SYMBOL(sirdev_receive);
-
-EXPORT_SYMBOL(sirdev_raw_write);
-EXPORT_SYMBOL(sirdev_raw_read);
-EXPORT_SYMBOL(sirdev_set_dtr_rts);
-
-static int __init sir_core_init(void)
-{
-	return irda_thread_create();
-}
-
-static void __exit sir_core_exit(void)
-{
-	irda_thread_join();
-}
-
-module_init(sir_core_init);
-module_exit(sir_core_exit);
-

drivers/net/irda/sir_dev.c

@@ -60,6 +60,7 @@ int sirdev_set_dongle(struct sir_dev *dev, IRDA_DONGLE type)
 	up(&dev->fsm.sem);
 	return err;
 }
+EXPORT_SYMBOL(sirdev_set_dongle);
 
 /* used by dongle drivers for dongle programming */
 
@@ -94,6 +95,7 @@ int sirdev_raw_write(struct sir_dev *dev, const char *buf, int len)
 	spin_unlock_irqrestore(&dev->tx_lock, flags);
 	return ret;
 }
+EXPORT_SYMBOL(sirdev_raw_write);
 
 /* seems some dongle drivers may need this */
 
@@ -116,6 +118,7 @@ int sirdev_raw_read(struct sir_dev *dev, char *buf, int len)
 
 	return count;
 }
+EXPORT_SYMBOL(sirdev_raw_read);
 
 int sirdev_set_dtr_rts(struct sir_dev *dev, int dtr, int rts)
 {
@@ -124,6 +127,7 @@ int sirdev_set_dtr_rts(struct sir_dev *dev, int dtr, int rts)
 		ret =  dev->drv->set_dtr_rts(dev, dtr, rts);
 	return ret;
 }
+EXPORT_SYMBOL(sirdev_set_dtr_rts);
 
 /**********************************************************************/
 
@@ -227,6 +231,7 @@ void sirdev_write_complete(struct sir_dev *dev)
 done:
 	spin_unlock_irqrestore(&dev->tx_lock, flags);
 }
+EXPORT_SYMBOL(sirdev_write_complete);
 
 /* called from client driver - likely with bh-context - to give us
  * some more received bytes. We put them into the rx-buffer,
@@ -279,6 +284,7 @@ int sirdev_receive(struct sir_dev *dev, const unsigned char *cp, size_t count)
 
 	return 0;
 }
+EXPORT_SYMBOL(sirdev_receive);
 
 /**********************************************************************/
 
@@ -641,6 +647,7 @@ struct sir_dev * sirdev_get_instance(const struct sir_driver *drv, const char *n
 out:
 	return NULL;
 }
+EXPORT_SYMBOL(sirdev_get_instance);
 
 int sirdev_put_instance(struct sir_dev *dev)
 {
@@ -673,4 +680,5 @@ int sirdev_put_instance(struct sir_dev *dev)
 
 	return 0;
 }
+EXPORT_SYMBOL(sirdev_put_instance);
 

drivers/net/irda/sir_dongle.c

@@ -50,6 +50,7 @@ int irda_register_dongle(struct dongle_driver *new)
 	up(&dongle_list_lock);
 	return 0;
 }
+EXPORT_SYMBOL(irda_register_dongle);
 
 int irda_unregister_dongle(struct dongle_driver *drv)
 {
@@ -58,6 +59,7 @@ int irda_unregister_dongle(struct dongle_driver *drv)
 	up(&dongle_list_lock);
 	return 0;
 }
+EXPORT_SYMBOL(irda_unregister_dongle);
 
 int sirdev_get_dongle(struct sir_dev *dev, IRDA_DONGLE type)
 {

drivers/net/irda/sir_kthread.c

@@ -466,7 +466,7 @@ int sirdev_schedule_request(struct sir_dev *dev, int initial_state, unsigned par
 	return 0;
 }
 
-int __init irda_thread_create(void)
+static int __init irda_thread_create(void)
 {
 	struct completion startup;
 	int pid;
@@ -488,7 +488,7 @@ int __init irda_thread_create(void)
 	return 0;
 }
 
-void __exit irda_thread_join(void) 
+static void __exit irda_thread_join(void)
 {
 	if (irda_rq_queue.thread) {
 		flush_irda_queue();
@@ -499,3 +499,10 @@ void __exit irda_thread_join(void)
 	}
 }
 
+module_init(irda_thread_create);
+module_exit(irda_thread_join);
+
+MODULE_AUTHOR("Martin Diehl <info@mdiehl.de>");
+MODULE_DESCRIPTION("IrDA SIR core");
+MODULE_LICENSE("GPL");
+

include/linux/netfilter_ipv4/ip_nat_protocol.h

@@ -42,13 +42,6 @@ struct ip_nat_protocol
 			    enum ip_nat_manip_type maniptype,
 			    const struct ip_conntrack *conntrack);
 
-	unsigned int (*print)(char *buffer,
-			      const struct ip_conntrack_tuple *match,
-			      const struct ip_conntrack_tuple *mask);
-
-	unsigned int (*print_range)(char *buffer,
-				    const struct ip_nat_range *range);
-
 	int (*range_to_nfattr)(struct sk_buff *skb,
 			       const struct ip_nat_range *range);
 

include/linux/netfilter_ipv6.h

@@ -72,7 +72,12 @@ enum nf_ip6_hook_priorities {
 	NF_IP6_PRI_LAST = INT_MAX,
 };
 
+#ifdef CONFIG_NETFILTER
 extern int ipv6_netfilter_init(void);
 extern void ipv6_netfilter_fini(void);
+#else /* CONFIG_NETFILTER */
+static inline int ipv6_netfilter_init(void) { return 0; }
+static inline void ipv6_netfilter_fini(void) { return; }
+#endif /* CONFIG_NETFILTER */
 
 #endif /*__LINUX_IP6_NETFILTER_H*/

include/net/inet_connection_sock.h

@@ -83,8 +83,8 @@ struct inet_connection_sock {
  	struct timer_list	  icsk_delack_timer;
 	__u32			  icsk_rto;
 	__u32			  icsk_pmtu_cookie;
-	struct tcp_congestion_ops *icsk_ca_ops;
-	struct inet_connection_sock_af_ops *icsk_af_ops;
+	const struct tcp_congestion_ops *icsk_ca_ops;
+	const struct inet_connection_sock_af_ops *icsk_af_ops;
 	unsigned int		  (*icsk_sync_mss)(struct sock *sk, u32 pmtu);
 	__u8			  icsk_ca_state;
 	__u8			  icsk_retransmits;

net/8021q/vlan_dev.c

@@ -214,7 +214,7 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
 		 * This allows the VLAN to have a different MAC than the underlying
 		 * device, and still route correctly.
 		 */
-		if (memcmp(eth_hdr(skb)->h_dest, skb->dev->dev_addr, ETH_ALEN) == 0) {
+		if (!compare_ether_addr(eth_hdr(skb)->h_dest, skb->dev->dev_addr)) {
 			/* It is for our (changed) MAC-address! */
 			skb->pkt_type = PACKET_HOST;
 		}

net/atm/br2684.c

@@ -296,13 +296,13 @@ static inline __be16 br_type_trans(struct sk_buff *skb, struct net_device *dev)
 	eth = eth_hdr(skb);
 
 	if (is_multicast_ether_addr(eth->h_dest)) {
-		if (memcmp(eth->h_dest, dev->broadcast, ETH_ALEN) == 0)
+		if (!compare_ether_addr(eth->h_dest, dev->broadcast))
 			skb->pkt_type = PACKET_BROADCAST;
 		else
 			skb->pkt_type = PACKET_MULTICAST;
 	}
 
-	else if (memcmp(eth->h_dest, dev->dev_addr, ETH_ALEN))
+	else if (compare_ether_addr(eth->h_dest, dev->dev_addr))
 		skb->pkt_type = PACKET_OTHERHOST;
 
 	if (ntohs(eth->h_proto) >= 1536)

net/atm/lec.c

@@ -1321,7 +1321,7 @@ static int lane2_associate_req (struct net_device *dev, u8 *lan_dst,
         struct sk_buff *skb;
         struct lec_priv *priv = (struct lec_priv*)dev->priv;
 
-        if ( memcmp(lan_dst, dev->dev_addr, ETH_ALEN) != 0 )
+        if (compare_ether_addr(lan_dst, dev->dev_addr))
                 return (0);       /* not our mac address */
 
         kfree(priv->tlvs); /* NULL if there was no previous association */
@@ -1798,7 +1798,7 @@ lec_arp_find(struct lec_priv *priv,
   
         to_return = priv->lec_arp_tables[place];
         while(to_return) {
-                if (memcmp(mac_addr, to_return->mac_addr, ETH_ALEN) == 0) {
+                if (!compare_ether_addr(mac_addr, to_return->mac_addr)) {
                         return to_return;
                 }
                 to_return = to_return->next;
@@ -2002,7 +2002,7 @@ lec_arp_resolve(struct lec_priv *priv, unsigned char *mac_to_find,
                         return priv->mcast_vcc;
                         break;
                 case 2:  /* LANE2 wants arp for multicast addresses */
-                        if ( memcmp(mac_to_find, bus_mac, ETH_ALEN) == 0)
+                        if (!compare_ether_addr(mac_to_find, bus_mac))
                                 return priv->mcast_vcc;
                         break;
                 default:

net/atm/mpc.c

@@ -552,7 +552,7 @@ static int mpc_send_packet(struct sk_buff *skb, struct net_device *dev)
 		goto non_ip; /* Multi-Protocol Over ATM :-) */
 
 	while (i < mpc->number_of_mps_macs) {
-		if (memcmp(eth->h_dest, (mpc->mps_macs + i*ETH_ALEN), ETH_ALEN) == 0)
+		if (!compare_ether_addr(eth->h_dest, (mpc->mps_macs + i*ETH_ALEN)))
 			if ( send_via_shortcut(skb, mpc) == 0 )           /* try shortcut */
 				return 0;                                 /* success!     */
 		i++;

net/bluetooth/bnep/core.c

@@ -75,7 +75,7 @@ static struct bnep_session *__bnep_get_session(u8 *dst)
 
 	list_for_each(p, &bnep_session_list) {
 		s = list_entry(p, struct bnep_session, list);	
-		if (!memcmp(dst, s->eh.h_source, ETH_ALEN))
+		if (!compare_ether_addr(dst, s->eh.h_source))
 			return s;
 	}
 	return NULL;
@@ -420,10 +420,10 @@ static inline int bnep_tx_frame(struct bnep_session *s, struct sk_buff *skb)
 	iv[il++] = (struct kvec) { &type, 1 };
 	len++;
 
-	if (!memcmp(eh->h_dest, s->eh.h_source, ETH_ALEN))
+	if (!compare_ether_addr(eh->h_dest, s->eh.h_source))
 		type |= 0x01;
 
-	if (!memcmp(eh->h_source, s->eh.h_dest, ETH_ALEN))
+	if (!compare_ether_addr(eh->h_source, s->eh.h_dest))
 		type |= 0x02;
 
 	if (type)

net/bluetooth/hci_conn.c

@@ -403,7 +403,7 @@ int hci_get_conn_list(void __user *arg)
 
 	size = sizeof(req) + req.conn_num * sizeof(*ci);
 
-	if (!(cl = (void *) kmalloc(size, GFP_KERNEL)))
+	if (!(cl = kmalloc(size, GFP_KERNEL)))
 		return -ENOMEM;
 
 	if (!(hdev = hci_dev_get(req.dev_id))) {

net/bridge/netfilter/ebt_ip.c

@@ -15,6 +15,7 @@
 #include <linux/netfilter_bridge/ebtables.h>
 #include <linux/netfilter_bridge/ebt_ip.h>
 #include <linux/ip.h>
+#include <net/ip.h>
 #include <linux/in.h>
 #include <linux/module.h>
 
@@ -51,6 +52,8 @@ static int ebt_filter_ip(const struct sk_buff *skb, const struct net_device *in,
 		if (!(info->bitmask & EBT_IP_DPORT) &&
 		    !(info->bitmask & EBT_IP_SPORT))
 			return EBT_MATCH;
+		if (ntohs(ih->frag_off) & IP_OFFSET)
+			return EBT_NOMATCH;
 		pptr = skb_header_pointer(skb, ih->ihl*4,
 					  sizeof(_ports), &_ports);
 		if (pptr == NULL)

net/bridge/netfilter/ebt_stp.c

@@ -164,8 +164,8 @@ static int ebt_stp_check(const char *tablename, unsigned int hookmask,
 	if (datalen != len)
 		return -EINVAL;
 	/* Make sure the match only receives stp frames */
-	if (memcmp(e->destmac, bridge_ula, ETH_ALEN) ||
-	    memcmp(e->destmsk, msk, ETH_ALEN) || !(e->bitmask & EBT_DESTMAC))
+	if (compare_ether_addr(e->destmac, bridge_ula) ||
+	    compare_ether_addr(e->destmsk, msk) || !(e->bitmask & EBT_DESTMAC))
 		return -EINVAL;
 
 	return 0;

net/core/dv.c

@@ -457,7 +457,7 @@ void divert_frame(struct sk_buff *skb)
 	unsigned char			*skb_data_end = skb->data + skb->len;
 
 	/* Packet is already aimed at us, return */
-	if (!memcmp(eth, skb->dev->dev_addr, ETH_ALEN))
+	if (!compare_ether_addr(eth, skb->dev->dev_addr))
 		return;
 	
 	/* proto is not IP, do nothing */

net/core/wireless.c

@@ -1506,7 +1506,7 @@ void wireless_spy_update(struct net_device *	dev,
 
 	/* Update all records that match */
 	for(i = 0; i < spydata->spy_number; i++)
-		if(!memcmp(address, spydata->spy_address[i], ETH_ALEN)) {
+		if(!compare_ether_addr(address, spydata->spy_address[i])) {
 			memcpy(&(spydata->spy_stat[i]), wstats,
 			       sizeof(struct iw_quality));
 			match = i;

net/ieee80211/ieee80211_rx.c

@@ -76,8 +76,8 @@ static struct ieee80211_frag_entry *ieee80211_frag_cache_find(struct
 
 		if (entry->skb != NULL && entry->seq == seq &&
 		    (entry->last_frag + 1 == frag || frag == -1) &&
-		    memcmp(entry->src_addr, src, ETH_ALEN) == 0 &&
-		    memcmp(entry->dst_addr, dst, ETH_ALEN) == 0)
+		    !compare_ether_addr(entry->src_addr, src) &&
+		    !compare_ether_addr(entry->dst_addr, dst))
 			return entry;
 	}
 
@@ -243,12 +243,12 @@ static int ieee80211_is_eapol_frame(struct ieee80211_device *ieee,
 	/* check that the frame is unicast frame to us */
 	if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
 	    IEEE80211_FCTL_TODS &&
-	    memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0 &&
-	    memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
+	    !compare_ether_addr(hdr->addr1, dev->dev_addr) &&
+	    !compare_ether_addr(hdr->addr3, dev->dev_addr)) {
 		/* ToDS frame with own addr BSSID and DA */
 	} else if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
 		   IEEE80211_FCTL_FROMDS &&
-		   memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0) {
+		   !compare_ether_addr(hdr->addr1, dev->dev_addr)) {
 		/* FromDS frame with own addr as DA */
 	} else
 		return 0;
@@ -505,7 +505,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
 	    (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
 	    IEEE80211_FCTL_FROMDS && ieee->stadev
-	    && memcmp(hdr->addr2, ieee->assoc_ap_addr, ETH_ALEN) == 0) {
+	    && !compare_ether_addr(hdr->addr2, ieee->assoc_ap_addr)) {
 		/* Frame from BSSID of the AP for which we are a client */
 		skb->dev = dev = ieee->stadev;
 		stats = hostap_get_stats(dev);
@@ -1231,7 +1231,7 @@ static inline int is_same_network(struct ieee80211_network *src,
 	 * as one network */
 	return ((src->ssid_len == dst->ssid_len) &&
 		(src->channel == dst->channel) &&
-		!memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
+		!compare_ether_addr(src->bssid, dst->bssid) &&
 		!memcmp(src->ssid, dst->ssid, src->ssid_len));
 }
 

net/ipv4/Makefile

@@ -9,7 +9,7 @@ obj-y     := route.o inetpeer.o protocol.o \
 	     tcp.o tcp_input.o tcp_output.o tcp_timer.o tcp_ipv4.o \
 	     tcp_minisocks.o tcp_cong.o \
 	     datagram.o raw.o udp.o arp.o icmp.o devinet.o af_inet.o igmp.o \
-	     sysctl_net_ipv4.o fib_frontend.o fib_semantics.o netfilter.o
+	     sysctl_net_ipv4.o fib_frontend.o fib_semantics.o
 
 obj-$(CONFIG_IP_FIB_HASH) += fib_hash.o
 obj-$(CONFIG_IP_FIB_TRIE) += fib_trie.o
@@ -28,7 +28,7 @@ obj-$(CONFIG_IP_ROUTE_MULTIPATH_RR) += multipath_rr.o
 obj-$(CONFIG_IP_ROUTE_MULTIPATH_RANDOM) += multipath_random.o
 obj-$(CONFIG_IP_ROUTE_MULTIPATH_WRANDOM) += multipath_wrandom.o
 obj-$(CONFIG_IP_ROUTE_MULTIPATH_DRR) += multipath_drr.o
-obj-$(CONFIG_NETFILTER)	+= netfilter/
+obj-$(CONFIG_NETFILTER)	+= netfilter.o netfilter/
 obj-$(CONFIG_IP_VS) += ipvs/
 obj-$(CONFIG_INET_DIAG) += inet_diag.o 
 obj-$(CONFIG_IP_ROUTE_MULTIPATH_CACHED) += multipath.o

net/ipv4/netfilter.c

 /* IPv4 specific functions of netfilter core */
-
-#include <linux/config.h>
-#ifdef CONFIG_NETFILTER
-
 #include <linux/kernel.h>
 #include <linux/netfilter.h>
 #include <linux/netfilter_ipv4.h>
-
 #include <linux/ip.h>
-#include <linux/tcp.h>
-#include <linux/udp.h>
-#include <linux/icmp.h>
 #include <net/route.h>
 #include <net/xfrm.h>
 #include <net/ip.h>
@@ -146,5 +138,3 @@ static void fini(void)
 
 module_init(init);
 module_exit(fini);
-
-#endif /* CONFIG_NETFILTER */

net/ipv4/netfilter/ip_conntrack_proto_generic.c

@@ -12,7 +12,7 @@
 #include <linux/netfilter.h>
 #include <linux/netfilter_ipv4/ip_conntrack_protocol.h>
 
-unsigned long ip_ct_generic_timeout = 600*HZ;
+unsigned int ip_ct_generic_timeout = 600*HZ;
 
 static int generic_pkt_to_tuple(const struct sk_buff *skb,
 				unsigned int dataoff,

net/ipv4/netfilter/ip_conntrack_proto_icmp.c

@@ -22,7 +22,7 @@
 #include <linux/netfilter_ipv4/ip_conntrack_core.h>
 #include <linux/netfilter_ipv4/ip_conntrack_protocol.h>
 
-unsigned long ip_ct_icmp_timeout = 30*HZ;
+unsigned int ip_ct_icmp_timeout = 30*HZ;
 
 #if 0
 #define DEBUGP printk

net/ipv4/netfilter/ip_conntrack_proto_sctp.c

@@ -58,15 +58,15 @@ static const char *sctp_conntrack_names[] = {
 #define HOURS * 60 MINS
 #define DAYS  * 24 HOURS
 
-static unsigned long ip_ct_sctp_timeout_closed            =  10 SECS;
-static unsigned long ip_ct_sctp_timeout_cookie_wait       =   3 SECS;
-static unsigned long ip_ct_sctp_timeout_cookie_echoed     =   3 SECS;
-static unsigned long ip_ct_sctp_timeout_established       =   5 DAYS;
-static unsigned long ip_ct_sctp_timeout_shutdown_sent     = 300 SECS / 1000;
-static unsigned long ip_ct_sctp_timeout_shutdown_recd     = 300 SECS / 1000;
-static unsigned long ip_ct_sctp_timeout_shutdown_ack_sent =   3 SECS;
-
-static const unsigned long * sctp_timeouts[]
+static unsigned int ip_ct_sctp_timeout_closed            =  10 SECS;
+static unsigned int ip_ct_sctp_timeout_cookie_wait       =   3 SECS;
+static unsigned int ip_ct_sctp_timeout_cookie_echoed     =   3 SECS;
+static unsigned int ip_ct_sctp_timeout_established       =   5 DAYS;
+static unsigned int ip_ct_sctp_timeout_shutdown_sent     = 300 SECS / 1000;
+static unsigned int ip_ct_sctp_timeout_shutdown_recd     = 300 SECS / 1000;
+static unsigned int ip_ct_sctp_timeout_shutdown_ack_sent =   3 SECS;
+
+static const unsigned int * sctp_timeouts[]
 = { NULL,                                  /* SCTP_CONNTRACK_NONE  */
     &ip_ct_sctp_timeout_closed,	           /* SCTP_CONNTRACK_CLOSED */
     &ip_ct_sctp_timeout_cookie_wait,       /* SCTP_CONNTRACK_COOKIE_WAIT */

net/ipv4/netfilter/ip_conntrack_proto_tcp.c

@@ -85,21 +85,21 @@ static const char *tcp_conntrack_names[] = {
 #define HOURS * 60 MINS
 #define DAYS * 24 HOURS
 
-unsigned long ip_ct_tcp_timeout_syn_sent =      2 MINS;
-unsigned long ip_ct_tcp_timeout_syn_recv =     60 SECS;
-unsigned long ip_ct_tcp_timeout_established =   5 DAYS;
-unsigned long ip_ct_tcp_timeout_fin_wait =      2 MINS;
-unsigned long ip_ct_tcp_timeout_close_wait =   60 SECS;
-unsigned long ip_ct_tcp_timeout_last_ack =     30 SECS;
-unsigned long ip_ct_tcp_timeout_time_wait =     2 MINS;
-unsigned long ip_ct_tcp_timeout_close =        10 SECS;
+unsigned int ip_ct_tcp_timeout_syn_sent =      2 MINS;
+unsigned int ip_ct_tcp_timeout_syn_recv =     60 SECS;
+unsigned int ip_ct_tcp_timeout_established =   5 DAYS;
+unsigned int ip_ct_tcp_timeout_fin_wait =      2 MINS;
+unsigned int ip_ct_tcp_timeout_close_wait =   60 SECS;
+unsigned int ip_ct_tcp_timeout_last_ack =     30 SECS;
+unsigned int ip_ct_tcp_timeout_time_wait =     2 MINS;
+unsigned int ip_ct_tcp_timeout_close =        10 SECS;
 
 /* RFC1122 says the R2 limit should be at least 100 seconds.
    Linux uses 15 packets as limit, which corresponds 
    to ~13-30min depending on RTO. */
-unsigned long ip_ct_tcp_timeout_max_retrans =     5 MINS;
+unsigned int ip_ct_tcp_timeout_max_retrans =     5 MINS;
  
-static const unsigned long * tcp_timeouts[]
+static const unsigned int * tcp_timeouts[]
 = { NULL,                              /*      TCP_CONNTRACK_NONE */
     &ip_ct_tcp_timeout_syn_sent,       /*      TCP_CONNTRACK_SYN_SENT, */
     &ip_ct_tcp_timeout_syn_recv,       /*      TCP_CONNTRACK_SYN_RECV, */

net/ipv4/netfilter/ip_conntrack_proto_udp.c

@@ -19,8 +19,8 @@
 #include <linux/netfilter_ipv4.h>
 #include <linux/netfilter_ipv4/ip_conntrack_protocol.h>
 
-unsigned long ip_ct_udp_timeout = 30*HZ;
-unsigned long ip_ct_udp_timeout_stream = 180*HZ;
+unsigned int ip_ct_udp_timeout = 30*HZ;
+unsigned int ip_ct_udp_timeout_stream = 180*HZ;
 
 static int udp_pkt_to_tuple(const struct sk_buff *skb,
 			     unsigned int dataoff,

net/ipv4/netfilter/ip_conntrack_standalone.c

@@ -544,28 +544,28 @@ extern int ip_conntrack_max;
 extern unsigned int ip_conntrack_htable_size;
 
 /* From ip_conntrack_proto_tcp.c */
-extern unsigned long ip_ct_tcp_timeout_syn_sent;
-extern unsigned long ip_ct_tcp_timeout_syn_recv;
-extern unsigned long ip_ct_tcp_timeout_established;
-extern unsigned long ip_ct_tcp_timeout_fin_wait;
-extern unsigned long ip_ct_tcp_timeout_close_wait;
-extern unsigned long ip_ct_tcp_timeout_last_ack;
-extern unsigned long ip_ct_tcp_timeout_time_wait;
-extern unsigned long ip_ct_tcp_timeout_close;
-extern unsigned long ip_ct_tcp_timeout_max_retrans;
+extern unsigned int ip_ct_tcp_timeout_syn_sent;
+extern unsigned int ip_ct_tcp_timeout_syn_recv;
+extern unsigned int ip_ct_tcp_timeout_established;
+extern unsigned int ip_ct_tcp_timeout_fin_wait;
+extern unsigned int ip_ct_tcp_timeout_close_wait;
+extern unsigned int ip_ct_tcp_timeout_last_ack;
+extern unsigned int ip_ct_tcp_timeout_time_wait;
+extern unsigned int ip_ct_tcp_timeout_close;
+extern unsigned int ip_ct_tcp_timeout_max_retrans;
 extern int ip_ct_tcp_loose;
 extern int ip_ct_tcp_be_liberal;
 extern int ip_ct_tcp_max_retrans;
 
 /* From ip_conntrack_proto_udp.c */
-extern unsigned long ip_ct_udp_timeout;
-extern unsigned long ip_ct_udp_timeout_stream;
+extern unsigned int ip_ct_udp_timeout;
+extern unsigned int ip_ct_udp_timeout_stream;
 
 /* From ip_conntrack_proto_icmp.c */
-extern unsigned long ip_ct_icmp_timeout;
+extern unsigned int ip_ct_icmp_timeout;
 
 /* From ip_conntrack_proto_icmp.c */
-extern unsigned long ip_ct_generic_timeout;
+extern unsigned int ip_ct_generic_timeout;
 
 /* Log invalid packets of a given protocol */
 static int log_invalid_proto_min = 0;

net/ipv4/netfilter/ip_nat_helper_pptp.c

@@ -148,14 +148,14 @@ pptp_outbound_pkt(struct sk_buff **pskb,
 {
 	struct ip_ct_pptp_master *ct_pptp_info = &ct->help.ct_pptp_info;
 	struct ip_nat_pptp *nat_pptp_info = &ct->nat.help.nat_pptp_info;
-
-	u_int16_t msg, *cid = NULL, new_callid;
+	u_int16_t msg, new_callid;
+	unsigned int cid_off;
 
 	new_callid = htons(ct_pptp_info->pns_call_id);
 	
 	switch (msg = ntohs(ctlh->messageType)) {
 		case PPTP_OUT_CALL_REQUEST:
-			cid = &pptpReq->ocreq.callID;
+			cid_off = offsetof(union pptp_ctrl_union, ocreq.callID);
 			/* FIXME: ideally we would want to reserve a call ID
 			 * here.  current netfilter NAT core is not able to do
 			 * this :( For now we use TCP source port. This breaks
@@ -172,10 +172,10 @@ pptp_outbound_pkt(struct sk_buff **pskb,
 			ct_pptp_info->pns_call_id = ntohs(new_callid);
 			break;
 		case PPTP_IN_CALL_REPLY:
-			cid = &pptpReq->icreq.callID;
+			cid_off = offsetof(union pptp_ctrl_union, icreq.callID);
 			break;
 		case PPTP_CALL_CLEAR_REQUEST:
-			cid = &pptpReq->clrreq.callID;
+			cid_off = offsetof(union pptp_ctrl_union, clrreq.callID);
 			break;
 		default:
 			DEBUGP("unknown outbound packet 0x%04x:%s\n", msg,
@@ -197,17 +197,14 @@ pptp_outbound_pkt(struct sk_buff **pskb,
 
 	/* only OUT_CALL_REQUEST, IN_CALL_REPLY, CALL_CLEAR_REQUEST pass
 	 * down to here */
-
-	IP_NF_ASSERT(cid);
-
 	DEBUGP("altering call id from 0x%04x to 0x%04x\n",
-		ntohs(*cid), ntohs(new_callid));
+		ntohs(*(u_int16_t *)pptpReq + cid_off), ntohs(new_callid));
 
 	/* mangle packet */
 	if (ip_nat_mangle_tcp_packet(pskb, ct, ctinfo,
-		(void *)cid - ((void *)ctlh - sizeof(struct pptp_pkt_hdr)),
-				 	sizeof(new_callid), 
-					(char *)&new_callid,
+	                             cid_off + sizeof(struct pptp_pkt_hdr) +
+	                             sizeof(struct PptpControlHeader),
+	                             sizeof(new_callid), (char *)&new_callid,
 	                             sizeof(new_callid)) == 0)
 		return NF_DROP;
 
@@ -299,31 +296,30 @@ pptp_inbound_pkt(struct sk_buff **pskb,
 		 union pptp_ctrl_union *pptpReq)
 {
 	struct ip_nat_pptp *nat_pptp_info = &ct->nat.help.nat_pptp_info;
-	u_int16_t msg, new_cid = 0, new_pcid, *pcid = NULL, *cid = NULL;
-
-	int ret = NF_ACCEPT, rv;
+	u_int16_t msg, new_cid = 0, new_pcid;
+	unsigned int pcid_off, cid_off = 0;
 
 	new_pcid = htons(nat_pptp_info->pns_call_id);
 
 	switch (msg = ntohs(ctlh->messageType)) {
 	case PPTP_OUT_CALL_REPLY:
-		pcid = &pptpReq->ocack.peersCallID;	
-		cid = &pptpReq->ocack.callID;
+		pcid_off = offsetof(union pptp_ctrl_union, ocack.peersCallID);
+		cid_off = offsetof(union pptp_ctrl_union, ocack.callID);
 		break;
 	case PPTP_IN_CALL_CONNECT:
-		pcid = &pptpReq->iccon.peersCallID;
+		pcid_off = offsetof(union pptp_ctrl_union, iccon.peersCallID);
 		break;
 	case PPTP_IN_CALL_REQUEST:
 		/* only need to nat in case PAC is behind NAT box */
-		break;
+		return NF_ACCEPT;
 	case PPTP_WAN_ERROR_NOTIFY:
-		pcid = &pptpReq->wanerr.peersCallID;
+		pcid_off = offsetof(union pptp_ctrl_union, wanerr.peersCallID);
 		break;
 	case PPTP_CALL_DISCONNECT_NOTIFY:
-		pcid = &pptpReq->disc.callID;
+		pcid_off = offsetof(union pptp_ctrl_union, disc.callID);
 		break;
 	case PPTP_SET_LINK_INFO:
-		pcid = &pptpReq->setlink.peersCallID;
+		pcid_off = offsetof(union pptp_ctrl_union, setlink.peersCallID);
 		break;
 
 	default:
@@ -345,35 +341,26 @@ pptp_inbound_pkt(struct sk_buff **pskb,
 	 * WAN_ERROR_NOTIFY, CALL_DISCONNECT_NOTIFY pass down here */
 
 	/* mangle packet */
-	IP_NF_ASSERT(pcid);
 	DEBUGP("altering peer call id from 0x%04x to 0x%04x\n",
-		ntohs(*pcid), ntohs(new_pcid));
+		ntohs(*(u_int16_t *)pptpReq + pcid_off), ntohs(new_pcid));
 
-	rv = ip_nat_mangle_tcp_packet(pskb, ct, ctinfo, 
-				      (void *)pcid - ((void *)ctlh - sizeof(struct pptp_pkt_hdr)),
+	if (ip_nat_mangle_tcp_packet(pskb, ct, ctinfo,
+	                             pcid_off + sizeof(struct pptp_pkt_hdr) +
+				     sizeof(struct PptpControlHeader),
 				     sizeof(new_pcid), (char *)&new_pcid,
-				      sizeof(new_pcid));
-	if (rv != NF_ACCEPT) 
-		return rv;
+				     sizeof(new_pcid)) == 0)
+		return NF_DROP;
 
 	if (new_cid) {
-		IP_NF_ASSERT(cid);
 		DEBUGP("altering call id from 0x%04x to 0x%04x\n",
-			ntohs(*cid), ntohs(new_cid));
-		rv = ip_nat_mangle_tcp_packet(pskb, ct, ctinfo, 
-					      (void *)cid - ((void *)ctlh - sizeof(struct pptp_pkt_hdr)), 
-					      sizeof(new_cid),
-					      (char *)&new_cid, 
-					      sizeof(new_cid));
-		if (rv != NF_ACCEPT)
-			return rv;
+			ntohs(*(u_int16_t *)pptpReq + cid_off), ntohs(new_cid));
+		if (ip_nat_mangle_tcp_packet(pskb, ct, ctinfo,
+		                             cid_off + sizeof(struct pptp_pkt_hdr) +
+					     sizeof(struct PptpControlHeader),
+					     sizeof(new_cid), (char *)&new_cid,
+					     sizeof(new_cid)) == 0)
+			return NF_DROP;
 	}
-
-	/* check for earlier return value of 'switch' above */
-	if (ret != NF_ACCEPT)
-		return ret;
-
-	/* great, at least we don't need to resize packets */
 	return NF_ACCEPT;
 }
 

net/ipv4/netfilter/ip_nat_proto_gre.c

@@ -151,42 +151,6 @@ gre_manip_pkt(struct sk_buff **pskb,
 	return 1;
 }
 
-/* print out a nat tuple */
-static unsigned int 
-gre_print(char *buffer, 
-	  const struct ip_conntrack_tuple *match,
-	  const struct ip_conntrack_tuple *mask)
-{
-	unsigned int len = 0;
-
-	if (mask->src.u.gre.key)
-		len += sprintf(buffer + len, "srckey=0x%x ", 
-				ntohl(match->src.u.gre.key));
-
-	if (mask->dst.u.gre.key)
-		len += sprintf(buffer + len, "dstkey=0x%x ",
-				ntohl(match->src.u.gre.key));
-
-	return len;
-}
-
-/* print a range of keys */
-static unsigned int 
-gre_print_range(char *buffer, const struct ip_nat_range *range)
-{
-	if (range->min.gre.key != 0 
-	    || range->max.gre.key != 0xFFFF) {
-		if (range->min.gre.key == range->max.gre.key)
-			return sprintf(buffer, "key 0x%x ",
-					ntohl(range->min.gre.key));
-		else
-			return sprintf(buffer, "keys 0x%u-0x%u ",
-					ntohl(range->min.gre.key),
-					ntohl(range->max.gre.key));
-	} else
-		return 0;
-}
-
 /* nat helper struct */
 static struct ip_nat_protocol gre = { 
 	.name		= "GRE", 
@@ -194,8 +158,6 @@ static struct ip_nat_protocol gre = {
 	.manip_pkt	= gre_manip_pkt,
 	.in_range	= gre_in_range,
 	.unique_tuple	= gre_unique_tuple,
-	.print		= gre_print,
-	.print_range	= gre_print_range,
 #if defined(CONFIG_IP_NF_CONNTRACK_NETLINK) || \
     defined(CONFIG_IP_NF_CONNTRACK_NETLINK_MODULE)
 	.range_to_nfattr	= ip_nat_port_range_to_nfattr,

net/ipv4/netfilter/ip_nat_proto_icmp.c

@@ -74,38 +74,6 @@ icmp_manip_pkt(struct sk_buff **pskb,
 	return 1;
 }
 
-static unsigned int
-icmp_print(char *buffer,
-	   const struct ip_conntrack_tuple *match,
-	   const struct ip_conntrack_tuple *mask)
-{
-	unsigned int len = 0;
-
-	if (mask->src.u.icmp.id)
-		len += sprintf(buffer + len, "id=%u ",
-			       ntohs(match->src.u.icmp.id));
-
-	if (mask->dst.u.icmp.type)
-		len += sprintf(buffer + len, "type=%u ",
-			       ntohs(match->dst.u.icmp.type));
-
-	if (mask->dst.u.icmp.code)
-		len += sprintf(buffer + len, "code=%u ",
-			       ntohs(match->dst.u.icmp.code));
-
-	return len;
-}
-
-static unsigned int
-icmp_print_range(char *buffer, const struct ip_nat_range *range)
-{
-	if (range->min.icmp.id != 0 || range->max.icmp.id != 0xFFFF)
-		return sprintf(buffer, "id %u-%u ",
-			       ntohs(range->min.icmp.id),
-			       ntohs(range->max.icmp.id));
-	else return 0;
-}
-
 struct ip_nat_protocol ip_nat_protocol_icmp = {
 	.name			= "ICMP",
 	.protonum		= IPPROTO_ICMP,
@@ -113,8 +81,6 @@ struct ip_nat_protocol ip_nat_protocol_icmp = {
 	.manip_pkt		= icmp_manip_pkt,
 	.in_range		= icmp_in_range,
 	.unique_tuple		= icmp_unique_tuple,
-	.print			= icmp_print,
-	.print_range		= icmp_print_range,
 #if defined(CONFIG_IP_NF_CONNTRACK_NETLINK) || \
     defined(CONFIG_IP_NF_CONNTRACK_NETLINK_MODULE)
 	.range_to_nfattr	= ip_nat_port_range_to_nfattr,

net/ipv4/netfilter/ip_nat_proto_tcp.c

@@ -136,40 +136,6 @@ tcp_manip_pkt(struct sk_buff **pskb,
 	return 1;
 }
 
-static unsigned int
-tcp_print(char *buffer,
-	  const struct ip_conntrack_tuple *match,
-	  const struct ip_conntrack_tuple *mask)
-{
-	unsigned int len = 0;
-
-	if (mask->src.u.tcp.port)
-		len += sprintf(buffer + len, "srcpt=%u ",
-			       ntohs(match->src.u.tcp.port));
-
-
-	if (mask->dst.u.tcp.port)
-		len += sprintf(buffer + len, "dstpt=%u ",
-			       ntohs(match->dst.u.tcp.port));
-
-	return len;
-}
-
-static unsigned int
-tcp_print_range(char *buffer, const struct ip_nat_range *range)
-{
-	if (range->min.tcp.port != 0 || range->max.tcp.port != 0xFFFF) {
-		if (range->min.tcp.port == range->max.tcp.port)
-			return sprintf(buffer, "port %u ",
-				       ntohs(range->min.tcp.port));
-		else
-			return sprintf(buffer, "ports %u-%u ",
-				       ntohs(range->min.tcp.port),
-				       ntohs(range->max.tcp.port));
-	}
-	else return 0;
-}
-
 struct ip_nat_protocol ip_nat_protocol_tcp = {
 	.name			= "TCP",
 	.protonum		= IPPROTO_TCP,
@@ -177,8 +143,6 @@ struct ip_nat_protocol ip_nat_protocol_tcp = {
 	.manip_pkt		= tcp_manip_pkt,
 	.in_range		= tcp_in_range,
 	.unique_tuple		= tcp_unique_tuple,
-	.print			= tcp_print,
-	.print_range		= tcp_print_range,
 #if defined(CONFIG_IP_NF_CONNTRACK_NETLINK) || \
     defined(CONFIG_IP_NF_CONNTRACK_NETLINK_MODULE)
 	.range_to_nfattr	= ip_nat_port_range_to_nfattr,

net/ipv4/netfilter/ip_nat_proto_udp.c

@@ -122,40 +122,6 @@ udp_manip_pkt(struct sk_buff **pskb,
 	return 1;
 }
 
-static unsigned int
-udp_print(char *buffer,
-	  const struct ip_conntrack_tuple *match,
-	  const struct ip_conntrack_tuple *mask)
-{
-	unsigned int len = 0;
-
-	if (mask->src.u.udp.port)
-		len += sprintf(buffer + len, "srcpt=%u ",
-			       ntohs(match->src.u.udp.port));
-
-
-	if (mask->dst.u.udp.port)
-		len += sprintf(buffer + len, "dstpt=%u ",
-			       ntohs(match->dst.u.udp.port));
-
-	return len;
-}
-
-static unsigned int
-udp_print_range(char *buffer, const struct ip_nat_range *range)
-{
-	if (range->min.udp.port != 0 || range->max.udp.port != 0xFFFF) {
-		if (range->min.udp.port == range->max.udp.port)
-			return sprintf(buffer, "port %u ",
-				       ntohs(range->min.udp.port));
-		else
-			return sprintf(buffer, "ports %u-%u ",
-				       ntohs(range->min.udp.port),
-				       ntohs(range->max.udp.port));
-	}
-	else return 0;
-}
-
 struct ip_nat_protocol ip_nat_protocol_udp = {
 	.name			= "UDP",
 	.protonum		= IPPROTO_UDP,
@@ -163,8 +129,6 @@ struct ip_nat_protocol ip_nat_protocol_udp = {
 	.manip_pkt		= udp_manip_pkt,
 	.in_range		= udp_in_range,
 	.unique_tuple		= udp_unique_tuple,
-	.print			= udp_print,
-	.print_range		= udp_print_range,
 #if defined(CONFIG_IP_NF_CONNTRACK_NETLINK) || \
     defined(CONFIG_IP_NF_CONNTRACK_NETLINK_MODULE)
 	.range_to_nfattr	= ip_nat_port_range_to_nfattr,

net/ipv4/netfilter/ip_nat_proto_unknown.c

@@ -46,26 +46,10 @@ unknown_manip_pkt(struct sk_buff **pskb,
 	return 1;
 }
 
-static unsigned int
-unknown_print(char *buffer,
-	      const struct ip_conntrack_tuple *match,
-	      const struct ip_conntrack_tuple *mask)
-{
-	return 0;
-}
-
-static unsigned int
-unknown_print_range(char *buffer, const struct ip_nat_range *range)
-{
-	return 0;
-}
-
 struct ip_nat_protocol ip_nat_unknown_protocol = {
 	.name			= "unknown",
 	/* .me isn't set: getting a ref to this cannot fail. */
 	.manip_pkt		= unknown_manip_pkt,
 	.in_range		= unknown_in_range,
 	.unique_tuple		= unknown_unique_tuple,
-	.print			= unknown_print,
-	.print_range		= unknown_print_range
 };

net/ipv4/netfilter/ipt_mac.c

@@ -11,6 +11,7 @@
 #include <linux/module.h>
 #include <linux/skbuff.h>
 #include <linux/if_ether.h>
+#include <linux/etherdevice.h>
 
 #include <linux/netfilter_ipv4/ipt_mac.h>
 #include <linux/netfilter_ipv4/ip_tables.h>
@@ -33,8 +34,8 @@ match(const struct sk_buff *skb,
     return (skb->mac.raw >= skb->head
 	    && (skb->mac.raw + ETH_HLEN) <= skb->data
 	    /* If so, compare... */
-	    && ((memcmp(eth_hdr(skb)->h_source, info->srcaddr, ETH_ALEN)
-		== 0) ^ info->invert));
+	    && ((!compare_ether_addr(eth_hdr(skb)->h_source, info->srcaddr))
+		^ info->invert));
 }
 
 static int

net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c

@@ -277,7 +277,7 @@ static struct nf_hook_ops ipv4_conntrack_local_in_ops = {
 
 #ifdef CONFIG_SYSCTL
 /* From nf_conntrack_proto_icmp.c */
-extern unsigned long nf_ct_icmp_timeout;
+extern unsigned int nf_ct_icmp_timeout;
 static struct ctl_table_header *nf_ct_ipv4_sysctl_header;
 
 static ctl_table nf_ct_sysctl_table[] = {

net/ipv6/Makefile

@@ -8,8 +8,7 @@ ipv6-objs :=	af_inet6.o anycast.o ip6_output.o ip6_input.o addrconf.o sit.o \
 		route.o ip6_fib.o ipv6_sockglue.o ndisc.o udp.o raw.o \
 		protocol.o icmp.o mcast.o reassembly.o tcp_ipv6.o \
 		exthdrs.o sysctl_net_ipv6.o datagram.o proc.o \
-		ip6_flowlabel.o ipv6_syms.o netfilter.o \
-		inet6_connection_sock.o
+		ip6_flowlabel.o ipv6_syms.o inet6_connection_sock.o
 
 ipv6-$(CONFIG_XFRM) += xfrm6_policy.o xfrm6_state.o xfrm6_input.o \
 	xfrm6_output.o
@@ -19,7 +18,7 @@ obj-$(CONFIG_INET6_AH) += ah6.o
 obj-$(CONFIG_INET6_ESP) += esp6.o
 obj-$(CONFIG_INET6_IPCOMP) += ipcomp6.o
 obj-$(CONFIG_INET6_TUNNEL) += xfrm6_tunnel.o 
-obj-$(CONFIG_NETFILTER)	+= netfilter/
+obj-$(CONFIG_NETFILTER)	+= netfilter.o netfilter/
 
 obj-$(CONFIG_IPV6_TUNNEL) += ip6_tunnel.o
 

net/ipv6/netfilter.c

-#include <linux/config.h>
-#include <linux/init.h>
-
-#ifdef CONFIG_NETFILTER
-
 #include <linux/kernel.h>
+#include <linux/init.h>
 #include <linux/ipv6.h>
 #include <linux/netfilter.h>
 #include <linux/netfilter_ipv6.h>
@@ -94,18 +90,7 @@ int __init ipv6_netfilter_init(void)
 	return nf_register_queue_rerouter(PF_INET6, &ip6_reroute);
 }
 
-void ipv6_netfilter_fini(void)
+void __exit ipv6_netfilter_fini(void)
 {
 	nf_unregister_queue_rerouter(PF_INET6);
 }
-
-#else /* CONFIG_NETFILTER */
-int __init ipv6_netfilter_init(void)
-{
-	return 0;
-}
-
-void ipv6_netfilter_fini(void)
-{
-}
-#endif /* CONFIG_NETFILTER */

net/ipv6/netfilter/ip6t_mac.c

@@ -34,8 +34,8 @@ match(const struct sk_buff *skb,
     return (skb->mac.raw >= skb->head
 	    && (skb->mac.raw + ETH_HLEN) <= skb->data
 	    /* If so, compare... */
-	    && ((memcmp(eth_hdr(skb)->h_source, info->srcaddr, ETH_ALEN)
-		== 0) ^ info->invert));
+	    && ((!compare_ether_addr(eth_hdr(skb)->h_source, info->srcaddr))
+		^ info->invert));
 }
 
 static int

net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c

@@ -335,10 +335,10 @@ static struct nf_hook_ops ipv6_conntrack_local_in_ops = {
 #ifdef CONFIG_SYSCTL
 
 /* From nf_conntrack_proto_icmpv6.c */
-extern unsigned long nf_ct_icmpv6_timeout;
+extern unsigned int nf_ct_icmpv6_timeout;
 
 /* From nf_conntrack_frag6.c */
-extern unsigned long nf_ct_frag6_timeout;
+extern unsigned int nf_ct_frag6_timeout;
 extern unsigned int nf_ct_frag6_low_thresh;
 extern unsigned int nf_ct_frag6_high_thresh;
 

net/netfilter/nf_conntrack_proto_generic.c

@@ -17,7 +17,7 @@
 #include <linux/netfilter.h>
 #include <net/netfilter/nf_conntrack_protocol.h>
 
-unsigned long nf_ct_generic_timeout = 600*HZ;
+unsigned int nf_ct_generic_timeout = 600*HZ;
 
 static int generic_pkt_to_tuple(const struct sk_buff *skb,
 				unsigned int dataoff,

net/netfilter/nf_conntrack_proto_sctp.c

@@ -62,15 +62,15 @@ static const char *sctp_conntrack_names[] = {
 #define HOURS * 60 MINS
 #define DAYS  * 24 HOURS
 
-static unsigned long nf_ct_sctp_timeout_closed            =  10 SECS;
-static unsigned long nf_ct_sctp_timeout_cookie_wait       =   3 SECS;
-static unsigned long nf_ct_sctp_timeout_cookie_echoed     =   3 SECS;
-static unsigned long nf_ct_sctp_timeout_established       =   5 DAYS;
-static unsigned long nf_ct_sctp_timeout_shutdown_sent     = 300 SECS / 1000;
-static unsigned long nf_ct_sctp_timeout_shutdown_recd     = 300 SECS / 1000;
-static unsigned long nf_ct_sctp_timeout_shutdown_ack_sent =   3 SECS;
-
-static unsigned long * sctp_timeouts[]
+static unsigned int nf_ct_sctp_timeout_closed            =  10 SECS;
+static unsigned int nf_ct_sctp_timeout_cookie_wait       =   3 SECS;
+static unsigned int nf_ct_sctp_timeout_cookie_echoed     =   3 SECS;
+static unsigned int nf_ct_sctp_timeout_established       =   5 DAYS;
+static unsigned int nf_ct_sctp_timeout_shutdown_sent     = 300 SECS / 1000;
+static unsigned int nf_ct_sctp_timeout_shutdown_recd     = 300 SECS / 1000;
+static unsigned int nf_ct_sctp_timeout_shutdown_ack_sent =   3 SECS;
+
+static unsigned int * sctp_timeouts[]
 = { NULL,                                  /* SCTP_CONNTRACK_NONE  */
     &nf_ct_sctp_timeout_closed,	           /* SCTP_CONNTRACK_CLOSED */
     &nf_ct_sctp_timeout_cookie_wait,       /* SCTP_CONNTRACK_COOKIE_WAIT */

net/netfilter/nf_conntrack_proto_tcp.c

@@ -93,21 +93,21 @@ static const char *tcp_conntrack_names[] = {
 #define HOURS * 60 MINS
 #define DAYS * 24 HOURS
 
-unsigned long nf_ct_tcp_timeout_syn_sent =      2 MINS;
-unsigned long nf_ct_tcp_timeout_syn_recv =     60 SECS;
-unsigned long nf_ct_tcp_timeout_established =   5 DAYS;
-unsigned long nf_ct_tcp_timeout_fin_wait =      2 MINS;
-unsigned long nf_ct_tcp_timeout_close_wait =   60 SECS;
-unsigned long nf_ct_tcp_timeout_last_ack =     30 SECS;
-unsigned long nf_ct_tcp_timeout_time_wait =     2 MINS;
-unsigned long nf_ct_tcp_timeout_close =        10 SECS;
+unsigned int nf_ct_tcp_timeout_syn_sent =      2 MINS;
+unsigned int nf_ct_tcp_timeout_syn_recv =     60 SECS;
+unsigned int nf_ct_tcp_timeout_established =   5 DAYS;
+unsigned int nf_ct_tcp_timeout_fin_wait =      2 MINS;
+unsigned int nf_ct_tcp_timeout_close_wait =   60 SECS;
+unsigned int nf_ct_tcp_timeout_last_ack =     30 SECS;
+unsigned int nf_ct_tcp_timeout_time_wait =     2 MINS;
+unsigned int nf_ct_tcp_timeout_close =        10 SECS;
 
 /* RFC1122 says the R2 limit should be at least 100 seconds.
    Linux uses 15 packets as limit, which corresponds 
    to ~13-30min depending on RTO. */
-unsigned long nf_ct_tcp_timeout_max_retrans =     5 MINS;
+unsigned int nf_ct_tcp_timeout_max_retrans =     5 MINS;
  
-static unsigned long * tcp_timeouts[]
+static unsigned int * tcp_timeouts[]
 = { NULL,                              /* TCP_CONNTRACK_NONE */
     &nf_ct_tcp_timeout_syn_sent,       /* TCP_CONNTRACK_SYN_SENT, */
     &nf_ct_tcp_timeout_syn_recv,       /* TCP_CONNTRACK_SYN_RECV, */

net/netfilter/nf_conntrack_proto_udp.c

@@ -27,8 +27,8 @@
 #include <linux/netfilter_ipv6.h>
 #include <net/netfilter/nf_conntrack_protocol.h>
 
-unsigned long nf_ct_udp_timeout = 30*HZ;
-unsigned long nf_ct_udp_timeout_stream = 180*HZ;
+unsigned int nf_ct_udp_timeout = 30*HZ;
+unsigned int nf_ct_udp_timeout_stream = 180*HZ;
 
 static int udp_pkt_to_tuple(const struct sk_buff *skb,
 			     unsigned int dataoff,

net/netfilter/nf_conntrack_standalone.c

@@ -431,25 +431,25 @@ extern int nf_conntrack_max;
 extern unsigned int nf_conntrack_htable_size;
 
 /* From nf_conntrack_proto_tcp.c */
-extern unsigned long nf_ct_tcp_timeout_syn_sent;
-extern unsigned long nf_ct_tcp_timeout_syn_recv;
-extern unsigned long nf_ct_tcp_timeout_established;
-extern unsigned long nf_ct_tcp_timeout_fin_wait;
-extern unsigned long nf_ct_tcp_timeout_close_wait;
-extern unsigned long nf_ct_tcp_timeout_last_ack;
-extern unsigned long nf_ct_tcp_timeout_time_wait;
-extern unsigned long nf_ct_tcp_timeout_close;
-extern unsigned long nf_ct_tcp_timeout_max_retrans;
+extern unsigned int nf_ct_tcp_timeout_syn_sent;
+extern unsigned int nf_ct_tcp_timeout_syn_recv;
+extern unsigned int nf_ct_tcp_timeout_established;
+extern unsigned int nf_ct_tcp_timeout_fin_wait;
+extern unsigned int nf_ct_tcp_timeout_close_wait;
+extern unsigned int nf_ct_tcp_timeout_last_ack;
+extern unsigned int nf_ct_tcp_timeout_time_wait;
+extern unsigned int nf_ct_tcp_timeout_close;
+extern unsigned int nf_ct_tcp_timeout_max_retrans;
 extern int nf_ct_tcp_loose;
 extern int nf_ct_tcp_be_liberal;
 extern int nf_ct_tcp_max_retrans;
 
 /* From nf_conntrack_proto_udp.c */
-extern unsigned long nf_ct_udp_timeout;
-extern unsigned long nf_ct_udp_timeout_stream;
+extern unsigned int nf_ct_udp_timeout;
+extern unsigned int nf_ct_udp_timeout_stream;
 
 /* From nf_conntrack_proto_generic.c */
-extern unsigned long nf_ct_generic_timeout;
+extern unsigned int nf_ct_generic_timeout;
 
 /* Log invalid packets of a given protocol */
 static int log_invalid_proto_min = 0;

net/netlink/af_netlink.c

@@ -1422,7 +1422,7 @@ static int netlink_rcv_skb(struct sk_buff *skb, int (*cb)(struct sk_buff *,
 	while (skb->len >= nlmsg_total_size(0)) {
 		nlh = (struct nlmsghdr *) skb->data;
 
-		if (skb->len < nlh->nlmsg_len)
+		if (nlh->nlmsg_len < NLMSG_HDRLEN || skb->len < nlh->nlmsg_len)
 			return 0;
 
 		total_len = min(NLMSG_ALIGN(nlh->nlmsg_len), skb->len);

net/rxrpc/connection.c

@@ -220,6 +220,7 @@ int rxrpc_connection_lookup(struct rxrpc_peer *peer,
 {
 	struct rxrpc_connection *conn, *candidate = NULL;
 	struct list_head *_p;
+	struct sk_buff *pkt = msg->pkt;
 	int ret, fresh = 0;
 	__be32 x_epoch, x_connid;
 	__be16 x_port, x_servid;
@@ -229,10 +230,10 @@ int rxrpc_connection_lookup(struct rxrpc_peer *peer,
 	_enter("%p{{%hu}},%u,%hu",
 	       peer,
 	       peer->trans->port,
-	       ntohs(msg->pkt->h.uh->source),
+	       ntohs(pkt->h.uh->source),
 	       ntohs(msg->hdr.serviceId));
 
-	x_port		= msg->pkt->h.uh->source;
+	x_port		= pkt->h.uh->source;
 	x_epoch		= msg->hdr.epoch;
 	x_clflag	= msg->hdr.flags & RXRPC_CLIENT_INITIATED;
 	x_connid	= htonl(ntohl(msg->hdr.cid) & RXRPC_CIDMASK);
@@ -267,7 +268,7 @@ int rxrpc_connection_lookup(struct rxrpc_peer *peer,
 		/* fill in the specifics */
 		candidate->addr.sin_family	= AF_INET;
 		candidate->addr.sin_port	= x_port;
-		candidate->addr.sin_addr.s_addr = msg->pkt->nh.iph->saddr;
+		candidate->addr.sin_addr.s_addr = pkt->nh.iph->saddr;
 		candidate->in_epoch		= x_epoch;
 		candidate->out_epoch		= x_epoch;
 		candidate->in_clientflag	= RXRPC_CLIENT_INITIATED;
@@ -675,6 +676,7 @@ int rxrpc_conn_receive_call_packet(struct rxrpc_connection *conn,
 				   struct rxrpc_message *msg)
 {
 	struct rxrpc_message *pmsg;
+	struct dst_entry *dst;
 	struct list_head *_p;
 	unsigned cix, seq;
 	int ret = 0;
@@ -710,10 +712,10 @@ int rxrpc_conn_receive_call_packet(struct rxrpc_connection *conn,
 
 	call->pkt_rcv_count++;
 
-	if (msg->pkt->dst && msg->pkt->dst->dev)
+	dst = msg->pkt->dst;
+	if (dst && dst->dev)
 		conn->peer->if_mtu =
-			msg->pkt->dst->dev->mtu -
-			msg->pkt->dst->dev->hard_header_len;
+			dst->dev->mtu - dst->dev->hard_header_len;
 
 	/* queue on the call in seq order */
 	rxrpc_get_message(msg);

net/sunrpc/svc.c

@@ -166,8 +166,8 @@ svc_create_thread(svc_thread_fn func, struct svc_serv *serv)
 	memset(rqstp, 0, sizeof(*rqstp));
 	init_waitqueue_head(&rqstp->rq_wait);
 
-	if (!(rqstp->rq_argp = (u32 *) kmalloc(serv->sv_xdrsize, GFP_KERNEL))
-	 || !(rqstp->rq_resp = (u32 *) kmalloc(serv->sv_xdrsize, GFP_KERNEL))
+	if (!(rqstp->rq_argp = kmalloc(serv->sv_xdrsize, GFP_KERNEL))
+	 || !(rqstp->rq_resp = kmalloc(serv->sv_xdrsize, GFP_KERNEL))
 	 || !svc_init_buffer(rqstp, serv->sv_bufsz))
 		goto out_thread;