Xtables-addons 1.16

ipset: fast forward to 3.0
RAWNAT: make iptable_rawpost compile with 2.6.30-rc5
2025-09-20 19:44:56 +02:00 · 2009-05-27 14:55:51 +02:00 · 2009-05-27 14:51:15 +02:00 · 2009-05-15 18:35:53 +02:00 · 2009-05-14 21:42:05 +02:00 · 2009-05-14 21:39:48 +02:00
66 changed files with 1783 additions and 239 deletions
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@

-AC_INIT([xtables-addons], [1.14])
+AC_INIT([xtables-addons], [1.16])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])
 AC_PROG_INSTALL
@@ -63,6 +63,37 @@ if [[ -n "$ksourcedir" ]]; then
 	kinclude_CFLAGS="$kinclude_CFLAGS -I $ksourcedir/include";
 fi;

+#
+# check kernel version
+#
+if grep -q "CentOS release 5\." /etc/redhat-release 2>/dev/null ||
+    grep -q "Red Hat Enterprise Linux Server release 5" /etc/redhat-release 2>/dev/null; then
+	# しまった!
+	# Well, just a warning. Maybe the admin updated the kernel.
+	echo "WARNING: This distribution's shipped kernel is not supported.";
+fi;
+krel="$(make -sC ${kbuilddir} kernelrelease)";
+krel="${krel%%-*}";
+kmajor="${krel%%.*}";
+krel="${krel#*.}";
+kminor="${krel%%.*}";
+krel="${krel#*.}";
+kmicro="${krel%%.*}";
+krel="${krel#*.}";
+kstable="${krel%%.*}";
+if test -z "$kstable"; then
+	kstable=0;
+fi;
+echo "Found kernel version $kmajor.$kminor.$kmicro.$kstable in $kbuilddir";
+if test "$kmajor" -gt 2 -o "$kminor" -gt 6 -o "$kmicro" -gt 30; then
+	echo "WARNING: You are trying a newer kernel. Results may vary. :-)";
+elif test \( "$kmajor" -lt 2 -o "$kminor" -lt 6 -o "$kmicro" -lt 17 \) -o \
+    \( "$kmajor" -eq 2 -a "$kminor" -eq 6 -a "$kmicro" -eq 18 -a \
+    "$kstable" -lt 5 \); then
+	echo "ERROR: That kernel version is not supported. Please see INSTALL for minimum configuration.";
+	exit 1;
+fi;
+
 AC_SUBST([regular_CFLAGS])
 AC_SUBST([xtables_CFLAGS])
 AC_SUBST([kinclude_CFLAGS])
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -1,5 +1,24 @@


+Xtables-addons 1.16 (May 27 2009)
+=================================
+- RAWNAT: make iptable_rawpost compile with 2.6.30-rc5
+- ipset: fast forward to 3.0
+
+
+Xtables-addons 1.15 (April 30 2009)
+===================================
+- build: add kernel version check to configure
+- condition: compile fix for 2.6.30-rc
+- condition: fix intrapositional negation sign
+- fuzzy: fix bogus comparison logic leftover from move to new 1.4.3 API
+- ipp2p: fix bogus varargs call
+- ipp2p: fix typo in error message
+- added "iface" match
+- added rawpost table (for use with RAWNAT)
+- added RAWSNAT/RAWDNAT targets
+
+
 Xtables-addons 1.14 (March 31 2009)
 ===================================
 - fuzzy: need to account for kernel-level modified variables in .userspacesize
@@ -22,7 +41,7 @@ Xtables-addons 1.12 (March 07 2009)
 - ipset: fix for compilation with 2.6.29-rt
 - ipset: fast forward to 2.5.0
 - rename xt_portscan to xt_lscan ("low-level scan") because
-  "portscan" as a wor caused confusion
+  "portscan" as a word caused confusion
 - xt_LOGMARK: print incoming interface index
 - revert "TEE: do not use TOS for routing"
 - xt_TEE: resolve unknown symbol error with CONFIG_IPV6=n
--- a/extensions/GNUmakefile.in
+++ b/extensions/GNUmakefile.in
@@ -31,17 +31,14 @@ AM_CFLAGS      := ${regular_CFLAGS} -I${top_srcdir}/include ${xtables_CFLAGS} ${
 AM_DEPFLAGS     = -Wp,-MMD,$(@D)/.$(@F).d,-MT,$@

 VU := 0
-am__1verbose_CC_0     = @echo "  CC      " $@;
-am__1verbose_CCLD_0   = @echo "  CCLD    " $@;
-am__1verbose_GEN_0    = @echo "  GEN     " $@;
-am__1verbose_SILENT_0 = @
-am__1verbose_CC_1     = @echo "  CC      " $@ "<-" $<;
-am__1verbose_CCLD_1   = @echo "  CCLD    " $@ "<-" $^;
-am__1verbose_GEN_1    = @echo "  GEN     " $@ "<-" $<;
-am__verbose_CC        = ${am__1verbose_CC_${VU}}
-am__verbose_CCLD      = ${am__1verbose_CCLD_${VU}}
-am__verbose_GEN       = ${am__1verbose_GEN_${VU}}
-am__verbose_SILENT    = ${am__1verbose_GEN_${VU}}
+am__v_CC_0     = @echo "  CC      " $@;
+am__v_CCLD_0   = @echo "  CCLD    " $@;
+am__v_GEN_0    = @echo "  GEN     " $@;
+am__v_SILENT_0 = @
+AM_V_CC        = ${am__v_CC_${VU}}
+AM_V_CCLD      = ${am__v_CCLD_${VU}}
+AM_V_GEN       = ${am__v_GEN_${VU}}
+AM_V_silent    = ${am__v_GEN_${VU}}


 #
@@ -95,23 +92,23 @@ distclean: clean
 .PHONY: modules modules_install clean_modules

 modules:
-	${am__verbose_SILENT}if [ -n "${kbuilddir}" ]; then make -C ${kbuilddir} M=${abssrcdir} XA_TOPSRCDIR=${abstop_srcdir} modules; fi;
+	${AM_V_silent}if [ -n "${kbuilddir}" ]; then make -C ${kbuilddir} M=${abssrcdir} XA_TOPSRCDIR=${abstop_srcdir} modules; fi;

 modules_install:
-	${am__verbose_SILENT}if [ -n "${kbuilddir}" ]; then make -C ${kbuilddir} M=${abssrcdir} XA_TOPSRCDIR=${abstop_srcdir} INSTALL_MOD_PATH=${DESTDIR} modules_install; fi;
+	${AM_V_silent}if [ -n "${kbuilddir}" ]; then make -C ${kbuilddir} M=${abssrcdir} XA_TOPSRCDIR=${abstop_srcdir} INSTALL_MOD_PATH=${DESTDIR} modules_install; fi;

 clean_modules:
-	${am__verbose_SILENT}if [ -n "${kbuilddir}" ]; then make -C ${kbuilddir} M=${abssrcdir} XA_TOPSRCDIR=${abstop_srcdir} clean; fi;
+	${AM_V_silent}if [ -n "${kbuilddir}" ]; then make -C ${kbuilddir} M=${abssrcdir} XA_TOPSRCDIR=${abstop_srcdir} clean; fi;


 #
 #	Shared libraries
 #
 lib%.so: lib%.oo
-	${am__verbose_CCLD}${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $<;
+	${AM_V_CCLD}${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $<;

 lib%.oo: ${srcdir}/lib%.c
-	${am__verbose_CC}${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=lib$*_init -DPIC -fPIC ${CFLAGS} -o $@ -c $<;
+	${AM_V_CC}${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=lib$*_init -DPIC -fPIC ${CFLAGS} -o $@ -c $<;


 #
@@ -128,7 +125,7 @@ wlist_targets := $(patsubst ${srcdir}/libxt_%.man,%,${wcman_targets})
 	rm -f $@.tmp;

 man_run    = \
-	${am__verbose_GEN}for ext in $(1); do \
+	${AM_V_GEN}for ext in $(1); do \
 		f="${srcdir}/libxt_$$ext.man"; \
 		if [ -f "$$f" ]; then \
 			echo ".SS $$ext"; \
--- a/extensions/Kbuild
+++ b/extensions/Kbuild
@@ -11,6 +11,7 @@ obj-${build_DHCPMAC}     += xt_DHCPMAC.o
 obj-${build_ECHO}        += xt_ECHO.o
 obj-${build_IPMARK}      += xt_IPMARK.o
 obj-${build_LOGMARK}     += xt_LOGMARK.o
+obj-${build_RAWNAT}      += xt_RAWNAT.o iptable_rawpost.o ip6table_rawpost.o
 obj-${build_SYSRQ}       += xt_SYSRQ.o
 obj-${build_STEAL}       += xt_STEAL.o
 obj-${build_TARPIT}      += xt_TARPIT.o
@@ -18,6 +19,7 @@ obj-${build_TEE}         += xt_TEE.o
 obj-${build_condition}   += xt_condition.o
 obj-${build_fuzzy}       += xt_fuzzy.o
 obj-${build_geoip}       += xt_geoip.o
+obj-${build_iface}       += xt_iface.o
 obj-${build_ipp2p}       += xt_ipp2p.o
 obj-${build_ipset}       += ipset/
 obj-${build_ipv4options} += xt_ipv4options.o
--- a/extensions/Mbuild
+++ b/extensions/Mbuild
@@ -4,6 +4,7 @@ obj-${build_DHCPMAC}     += libxt_DHCPMAC.so libxt_dhcpmac.so
 obj-${build_ECHO}        += libxt_ECHO.so
 obj-${build_IPMARK}      += libxt_IPMARK.so
 obj-${build_LOGMARK}     += libxt_LOGMARK.so
+obj-${build_RAWNAT}      += libxt_RAWDNAT.so libxt_RAWSNAT.so
 obj-${build_STEAL}       += libxt_STEAL.so
 obj-${build_SYSRQ}       += libxt_SYSRQ.so
 obj-${build_TARPIT}      += libxt_TARPIT.so
@@ -11,6 +12,7 @@ obj-${build_TEE}         += libxt_TEE.so
 obj-${build_condition}   += libxt_condition.so
 obj-${build_fuzzy}       += libxt_fuzzy.so
 obj-${build_geoip}       += libxt_geoip.so
+obj-${build_iface}       += libxt_iface.so
 obj-${build_ipp2p}       += libxt_ipp2p.so
 obj-${build_ipset}       += ipset/
 obj-${build_ipv4options} += libxt_ipv4options.so
--- a/extensions/compat_rawpost.h
+++ b/extensions/compat_rawpost.h
@@ -0,0 +1,87 @@
+#ifndef XTA_COMPAT_RAWPOST_H
+#define XTA_COMPAT_RAWPOST_H 1
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)
+typedef struct sk_buff sk_buff_t;
+#else
+typedef struct sk_buff *sk_buff_t;
+#endif
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 21)
+#define XT_TARGET_INIT(__name, __size)					       \
+{									       \
+	.target.u.user = {						       \
+		.target_size	= XT_ALIGN(__size),			       \
+		.name		= __name,				       \
+	},								       \
+}
+
+#define IPT_ENTRY_INIT(__size)						       \
+{									       \
+	.target_offset	= sizeof(struct ipt_entry),			       \
+	.next_offset	= (__size),					       \
+}
+
+#define IPT_STANDARD_INIT(__verdict)					       \
+{									       \
+	.entry		= IPT_ENTRY_INIT(sizeof(struct ipt_standard)),	       \
+	.target		= XT_TARGET_INIT(IPT_STANDARD_TARGET,		       \
+					 sizeof(struct xt_standard_target)),   \
+	.target.verdict	= -(__verdict) - 1,				       \
+}
+
+#define IPT_ERROR_INIT							       \
+{									       \
+	.entry		= IPT_ENTRY_INIT(sizeof(struct ipt_error)),	       \
+	.target		= XT_TARGET_INIT(IPT_ERROR_TARGET,		       \
+					 sizeof(struct ipt_error_target)),     \
+	.target.errorname = "ERROR",					       \
+}
+
+#define IP6T_ENTRY_INIT(__size)						       \
+{									       \
+	.target_offset	= sizeof(struct ip6t_entry),			       \
+	.next_offset	= (__size),					       \
+}
+
+#define IP6T_STANDARD_INIT(__verdict)					       \
+{									       \
+	.entry		= IP6T_ENTRY_INIT(sizeof(struct ip6t_standard)),       \
+	.target		= XT_TARGET_INIT(IP6T_STANDARD_TARGET,		       \
+					 sizeof(struct ip6t_standard_target)), \
+	.target.verdict	= -(__verdict) - 1,				       \
+}
+
+#define IP6T_ERROR_INIT							       \
+{									       \
+	.entry		= IP6T_ENTRY_INIT(sizeof(struct ip6t_error)),	       \
+	.target		= XT_TARGET_INIT(IP6T_ERROR_TARGET,		       \
+					 sizeof(struct ip6t_error_target)),    \
+	.target.errorname = "ERROR",					       \
+}
+
+#endif /* 2.6.21 */
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 20)
+#	include <linux/netfilter_ipv6/ip6_tables.h>
+/* Standard entry */
+struct ip6t_standard
+{
+	struct ip6t_entry entry;
+	struct ip6t_standard_target target;
+};
+
+struct ip6t_error_target
+{
+	struct ip6t_entry_target target;
+	char errorname[IP6T_FUNCTION_MAXNAMELEN];
+};
+
+struct ip6t_error
+{
+	struct ip6t_entry entry;
+	struct ip6t_error_target target;
+};
+#endif /* 2.6.20 */
+
+#endif /* XTA_COMPAT_RAWPOST_H */
--- a/extensions/compat_xtables.c
+++ b/extensions/compat_xtables.c
@@ -20,11 +20,6 @@
 #include "compat_skbuff.h"
 #include "compat_xtnu.h"

-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 19)
-typedef __u16 __bitwise __sum16;
-typedef __u32 __bitwise __wsum;
-#endif
-
 #if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 22)
 static int xtnu_match_run(const struct sk_buff *skb,
    const struct net_device *in, const struct net_device *out,
@@ -447,6 +442,30 @@ int xtnu_ip_route_output_key(void *net, struct rtable **rp, struct flowi *flp)
 	return ip_route_output_flow(rp, flp, NULL, 0);
 }
 EXPORT_SYMBOL_GPL(xtnu_ip_route_output_key);
+
+void xtnu_proto_csum_replace4(__sum16 *sum, struct sk_buff *skb,
+    __be32 from, __be32 to, bool pseudohdr)
+{
+	__be32 diff[] = {~from, to};
+	const void *dv = diff; /* kludge for < v2.6.19-555-g72685fc */
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+	if (skb->ip_summed != CHECKSUM_PARTIAL) {
+		*sum = csum_fold(csum_partial(dv, sizeof(diff),
+		       ~csum_unfold(*sum)));
+		if (skb->ip_summed == CHECKSUM_COMPLETE && pseudohdr)
+			skb->csum = ~csum_partial(dv, sizeof(diff),
+			            ~skb->csum);
+	} else if (pseudohdr) {
+		*sum = ~csum_fold(csum_partial(dv, sizeof(diff),
+		       csum_unfold(*sum)));
+	}
+#else
+	*sum = csum_fold(csum_partial(dv, sizeof(diff),
+	       ~csum_unfold(*sum)));
+#endif
+}
+EXPORT_SYMBOL_GPL(xtnu_proto_csum_replace4);
 #endif

 #if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 19)
@@ -468,7 +487,7 @@ static inline __wsum xtnu_csum_unfold(__sum16 n)
 	return (__force __wsum)n;
 }

-static inline void xtnu_csum_replace4(__sum16 *sum, __be32 from, __be32 to)
+void xtnu_csum_replace4(__sum16 *sum, __be32 from, __be32 to)
 {
 	__be32 diff[] = {~from, to};
 	*sum = csum_fold(csum_partial((char *)diff, sizeof(diff),
--- a/extensions/compat_xtables.h
+++ b/extensions/compat_xtables.h
@@ -37,6 +37,7 @@
 #if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 19)
 #	define neigh_hh_output xtnu_neigh_hh_output
 #	define IPPROTO_UDPLITE 136
+#	define CSUM_MANGLED_0 ((__force __sum16)0xffff)
 #endif

 #if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 24)
@@ -69,8 +70,12 @@

 #if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 19)
 #	define csum_replace2 xtnu_csum_replace2
+#	define csum_replace4 xtnu_csum_replace4
+#	define inet_proto_csum_replace4 xtnu_proto_csum_replace4
 #elif LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 24)
 #	define csum_replace2 nf_csum_replace2
+#	define csum_replace4 nf_csum_replace4
+#	define inet_proto_csum_replace4 xtnu_proto_csum_replace4
 #endif

 #if !defined(NIP6) && !defined(NIP6_FMT)
--- a/extensions/compat_xtnu.h
+++ b/extensions/compat_xtnu.h
@@ -9,6 +9,10 @@
 typedef _Bool bool;
 enum { false = 0, true = 1, };
 #endif
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 19)
+typedef __u16 __bitwise __sum16;
+typedef __u32 __bitwise __wsum;
+#endif

 struct flowi;
 struct hh_cache;
@@ -122,6 +126,13 @@ static inline struct xtnu_target *xtcompat_nutarget(const struct xt_target *t)
 	return q;
 }

+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 19)
+static inline __wsum csum_unfold(__sum16 n)
+{
+	return (__force __wsum)n;
+}
+#endif
+
 extern int xtnu_ip_local_out(struct sk_buff *);
 extern int xtnu_ip_route_me_harder(struct sk_buff **, unsigned int);
 extern int xtnu_skb_make_writable(struct sk_buff **, unsigned int);
@@ -138,6 +149,9 @@ extern struct xt_match *xtnu_request_find_match(unsigned int,
 	const char *, uint8_t);
 extern int xtnu_neigh_hh_output(struct hh_cache *, struct sk_buff *);
 extern void xtnu_csum_replace2(__u16 __bitwise *, __be16, __be16);
+extern void xtnu_csum_replace4(__u16 __bitwise *, __be32, __be32);
+extern void xtnu_proto_csum_replace4(__u16 __bitwise *, struct sk_buff *,
+	__be32, __be32, bool);
 extern int xtnu_skb_linearize(struct sk_buff *);

 #endif /* _COMPAT_XTNU_H */
--- a/extensions/ip6table_rawpost.c
+++ b/extensions/ip6table_rawpost.c
@@ -0,0 +1,107 @@
+/*
+ *	rawpost table for ip6_tables
+ *	written by Jan Engelhardt <jengelh [at] medozas de>, 2008 - 2009
+ *	placed in the Public Domain
+ */
+#include <linux/module.h>
+#include <linux/netfilter_ipv6/ip6_tables.h>
+#include <net/ip.h>
+#include "compat_xtables.h"
+#include "compat_rawpost.h"
+
+enum {
+	RAWPOST_VALID_HOOKS = 1 << NF_INET_POST_ROUTING,
+};
+
+static struct {
+	struct ip6t_replace repl;
+	struct ip6t_standard entries[1];
+	struct ip6t_error term;
+} rawpost6_initial __initdata = {
+	.repl = {
+		.name        = "rawpost",
+		.valid_hooks = RAWPOST_VALID_HOOKS,
+		.num_entries = 2,
+		.size        = sizeof(struct ip6t_standard) +
+		               sizeof(struct ip6t_error),
+		.hook_entry  = {
+			[NF_INET_POST_ROUTING] = 0,
+		},
+		.underflow = {
+			[NF_INET_POST_ROUTING] = 0,
+		},
+	},
+	.entries = {
+		IP6T_STANDARD_INIT(NF_ACCEPT),	/* POST_ROUTING */
+	},
+	.term = IP6T_ERROR_INIT,		/* ERROR */
+};
+
+static struct xt_table *rawpost6_ptable;
+
+static struct xt_table rawpost6_itable = {
+	.name        = "rawpost",
+	.af          = NFPROTO_IPV6,
+	.valid_hooks = RAWPOST_VALID_HOOKS,
+	.me          = THIS_MODULE,
+};
+
+static unsigned int rawpost6_hook_fn(unsigned int hook, sk_buff_t *skb,
+    const struct net_device *in, const struct net_device *out,
+    int (*okfn)(struct sk_buff *))
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+	return ip6t_do_table(skb, hook, in, out, rawpost6_ptable);
+#else
+	return ip6t_do_table(skb, hook, in, out, rawpost6_ptable, NULL);
+#endif
+}
+
+static struct nf_hook_ops rawpost6_hook_ops __read_mostly = {
+	.hook     = rawpost6_hook_fn,
+	.pf       = NFPROTO_IPV6,
+	.hooknum  = NF_INET_POST_ROUTING,
+	.priority = NF_IP6_PRI_LAST,
+	.owner    = THIS_MODULE,
+};
+
+static int __init rawpost6_table_init(void)
+{
+	int ret;
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 29)
+	rwlock_init(&rawpost6_itable.lock);
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)
+	rawpost6_ptable = ip6t_register_table(&init_net, &rawpost6_itable,
+	                  &rawpost6_initial.repl);
+	if (IS_ERR(rawpost6_ptable))
+		return PTR_ERR(rawpost6_ptable);
+#else
+	ret = ip6t_register_table(&rawpost6_itable, &rawpost6_initial.repl);
+	if (ret < 0)
+		return ret;
+	rawpost6_ptable = &rawpost6_itable;
+#endif
+
+	ret = nf_register_hook(&rawpost6_hook_ops);
+	if (ret < 0)
+		goto out;
+
+	return ret;
+
+ out:
+	ip6t_unregister_table(rawpost6_ptable);
+	return ret;
+}
+
+static void __exit rawpost6_table_exit(void)
+{
+	nf_unregister_hook(&rawpost6_hook_ops);
+	ip6t_unregister_table(rawpost6_ptable);
+}
+
+module_init(rawpost6_table_init);
+module_exit(rawpost6_table_exit);
+MODULE_AUTHOR("Jan Engelhardt <jengelh@medozas.de>");
+MODULE_LICENSE("GPL");
--- a/extensions/ipset/ip_set.c
+++ b/extensions/ipset/ip_set.c
@@ -493,7 +493,7 @@ ip_set_find_byindex(ip_set_id_t index)
 static inline int
 __ip_set_testip(struct ip_set *set,
 	        const void *data,
-	        size_t size,
+	        u_int32_t size,
 	        ip_set_ip_t *ip)
 {
 	int res;
@@ -508,7 +508,7 @@ __ip_set_testip(struct ip_set *set,
 static int
 __ip_set_addip(ip_set_id_t index,
 	       const void *data,
-	       size_t size)
+	       u_int32_t size)
 {
 	struct ip_set *set = ip_set_list[index];
 	ip_set_ip_t ip;
@@ -529,15 +529,15 @@ __ip_set_addip(ip_set_id_t index,
 static int
 ip_set_addip(ip_set_id_t index,
 	     const void *data,
-	     size_t size)
+	     u_int32_t size)
 {
 	struct ip_set *set = ip_set_list[index];

 	IP_SET_ASSERT(set);

 	if (size - sizeof(struct ip_set_req_adt) != set->type->reqsize) {
-		ip_set_printk("data length wrong (want %zu, have %zu)",
-			      set->type->reqsize,
+		ip_set_printk("data length wrong (want %lu, have %zu)",
+			      (long unsigned)set->type->reqsize,
 			      size - sizeof(struct ip_set_req_adt));
 		return -EINVAL;
 	}
@@ -549,7 +549,7 @@ ip_set_addip(ip_set_id_t index,
 static int
 ip_set_delip(ip_set_id_t index,
 	     const void *data,
-	     size_t size)
+	     u_int32_t size)
 {
 	struct ip_set *set = ip_set_list[index];
 	ip_set_ip_t ip;
@@ -558,8 +558,8 @@ ip_set_delip(ip_set_id_t index,
 	IP_SET_ASSERT(set);

 	if (size - sizeof(struct ip_set_req_adt) != set->type->reqsize) {
-		ip_set_printk("data length wrong (want %zu, have %zu)",
-			      set->type->reqsize,
+		ip_set_printk("data length wrong (want %lu, have %zu)",
+			      (long unsigned)set->type->reqsize,
 			      size - sizeof(struct ip_set_req_adt));
 		return -EINVAL;
 	}
@@ -576,7 +576,7 @@ ip_set_delip(ip_set_id_t index,
 static int
 ip_set_testip(ip_set_id_t index,
 	      const void *data,
-	      size_t size)
+	      u_int32_t size)
 {
 	struct ip_set *set = ip_set_list[index];
 	ip_set_ip_t ip;
@@ -585,8 +585,8 @@ ip_set_testip(ip_set_id_t index,
 	IP_SET_ASSERT(set);
 	
 	if (size - sizeof(struct ip_set_req_adt) != set->type->reqsize) {
-		ip_set_printk("data length wrong (want %zu, have %zu)",
-			      set->type->reqsize,
+		ip_set_printk("data length wrong (want %lu, have %zu)",
+			      (long unsigned)set->type->reqsize,
 			      size - sizeof(struct ip_set_req_adt));
 		return -EINVAL;
 	}
@@ -601,7 +601,7 @@ ip_set_testip(ip_set_id_t index,
 static int
 ip_set_bindip(ip_set_id_t index,
 	      const void *data,
-	      size_t size)
+	      u_int32_t size)
 {
 	struct ip_set *set = ip_set_list[index];
 	const struct ip_set_req_bind *req_bind;
@@ -687,7 +687,7 @@ __unbind_default(struct ip_set *set)
 static int
 ip_set_unbindip(ip_set_id_t index,
 	        const void *data,
-	        size_t size)
+	        u_int32_t size)
 {
 	struct ip_set *set;
 	const struct ip_set_req_bind *req_bind;
@@ -760,7 +760,7 @@ ip_set_unbindip(ip_set_id_t index,
 static int
 ip_set_testbind(ip_set_id_t index,
 	        const void *data,
-	        size_t size)
+	        u_int32_t size)
 {
 	struct ip_set *set = ip_set_list[index];
 	const struct ip_set_req_bind *req_bind;
@@ -862,7 +862,7 @@ ip_set_create(const char *name,
 	      const char *typename,
 	      ip_set_id_t restore,
 	      const void *data,
-	      size_t size)
+	      u_int32_t size)
 {
 	struct ip_set *set;
 	ip_set_id_t index = 0, id;
@@ -915,9 +915,9 @@ ip_set_create(const char *name,

 	/* Check request size */
 	if (size != set->type->header_size) {
-		ip_set_printk("data length wrong (want %zu, have %zu)",
-			      set->type->header_size,
-			      size);
+		ip_set_printk("data length wrong (want %lu, have %lu)",
+			      (long unsigned)set->type->header_size,
+			      (long unsigned)size);
 		goto put_out;
 	}

@@ -1109,7 +1109,7 @@ ip_set_swap(ip_set_id_t from_index, ip_set_id_t to_index)

 static inline void
 __set_hash_bindings_size_list(struct ip_set_hash *set_hash,
-			      ip_set_id_t id, size_t *size)
+			      ip_set_id_t id, u_int32_t *size)
 {
 	if (set_hash->id == id)
 		*size += sizeof(struct ip_set_hash_list);
@@ -1117,7 +1117,7 @@ __set_hash_bindings_size_list(struct ip_set_hash *set_hash,

 static inline void
 __set_hash_bindings_size_save(struct ip_set_hash *set_hash,
-			      ip_set_id_t id, size_t *size)
+			      ip_set_id_t id, u_int32_t *size)
 {
 	if (set_hash->id == id)
 		*size += sizeof(struct ip_set_hash_save);
@@ -1220,7 +1220,7 @@ static int ip_set_save_set(ip_set_id_t index,
 	*used += sizeof(struct ip_set_save);

 	set = ip_set_list[index];
-	DP("set: %s, used: %u(%u) %p %p", set->name, *used, len,
+	DP("set: %s, used: %d(%d) %p %p", set->name, *used, len,
 	   data, data + *used);

 	read_lock_bh(&set->lock);
@@ -1237,8 +1237,8 @@ static int ip_set_save_set(ip_set_id_t index,
 	set->type->list_header(set, data + *used);
 	*used += set_save->header_size;

-	DP("set header filled: %s, used: %u(%u) %p %p", set->name, *used,
-	   set_save->header_size, data, data + *used);
+	DP("set header filled: %s, used: %d(%lu) %p %p", set->name, *used,
+	   (unsigned long)set_save->header_size, data, data + *used);
 	/* Get and ensure set specific members size */
 	set_save->members_size = set->type->list_members_size(set);
 	if (*used + set_save->members_size > len)
@@ -1248,8 +1248,8 @@ static int ip_set_save_set(ip_set_id_t index,
 	set->type->list_members(set, data + *used);
 	*used += set_save->members_size;
 	read_unlock_bh(&set->lock);
-	DP("set members filled: %s, used: %u(%u) %p %p", set->name, *used,
-	   set_save->members_size, data, data + *used);
+	DP("set members filled: %s, used: %d(%lu) %p %p", set->name, *used,
+	   (unsigned long)set_save->members_size, data, data + *used);
 	return 0;

    unlock_set:
@@ -1329,7 +1329,7 @@ static int ip_set_restore(void *data,
 	while (1) {
 		line++;
 		
-		DP("%u %u %u", used, sizeof(struct ip_set_restore), len);
+		DP("%d %zu %d", used, sizeof(struct ip_set_restore), len);
 		/* Get and ensure header size */
 		if (used + sizeof(struct ip_set_restore) > len)
 			return line;
@@ -1367,12 +1367,13 @@ static int ip_set_restore(void *data,
 		/* Try to restore members data */
 		set = ip_set_list[index];
 		members_size = 0;
-		DP("members_size %u reqsize %u",
-		   set_restore->members_size, set->type->reqsize);
+		DP("members_size %lu reqsize %lu",
+		   (unsigned long)set_restore->members_size,
+		   (unsigned long)set->type->reqsize);
 		while (members_size + set->type->reqsize <=
 		       set_restore->members_size) {
 			line++;
-		       	DP("members: %u, line %u", members_size, line);
+			DP("members: %d, line %d", members_size, line);
 			res = __ip_set_addip(index,
 					   data + used + members_size,
 					   set->type->reqsize);
@@ -1381,8 +1382,8 @@ static int ip_set_restore(void *data,
 			members_size += set->type->reqsize;
 		}

-		DP("members_size %u  %u",
-		   set_restore->members_size, members_size);
+		DP("members_size %lu  %d",
+		   (unsigned long)set_restore->members_size, members_size);
 		if (members_size != set_restore->members_size)
 			return line++;
 		used += set_restore->members_size;		
@@ -1442,10 +1443,10 @@ ip_set_sockfn_set(struct sock *sk, int optval, void *user, unsigned int len)
 	struct ip_set_req_adt *req_adt;
 	ip_set_id_t index = IP_SET_INVALID_ID;
 	int (*adtfn)(ip_set_id_t index,
-		     const void *data, size_t size);
+		     const void *data, u_int32_t size);
 	struct fn_table {
 		int (*fn)(ip_set_id_t index,
-			  const void *data, size_t size);
+			  const void *data, u_int32_t size);
 	} adtfn_table[] =
 	{ { ip_set_addip }, { ip_set_delip }, { ip_set_testip},
 	  { ip_set_bindip}, { ip_set_unbindip }, { ip_set_testbind },
@@ -1938,14 +1939,14 @@ ip_set_sockfn_get(struct sock *sk, int optval, void *user, int *len)

 		if (*len < sizeof(struct ip_set_req_setnames)
 		    || *len != req_restore->size) {
-			ip_set_printk("invalid RESTORE (want =%zu, got %d)",
-				      req_restore->size, *len);
+			ip_set_printk("invalid RESTORE (want =%lu, got %d)",
+				      (long unsigned)req_restore->size, *len);
 			res = -EINVAL;
 			goto done;
 		}
 		line = ip_set_restore(data + sizeof(struct ip_set_req_setnames),
 				      req_restore->size - sizeof(struct ip_set_req_setnames));
-		DP("ip_set_restore: %u", line);
+		DP("ip_set_restore: %d", line);
 		if (line != 0) {
 			res = -EAGAIN;
 			req_restore->size = line;
@@ -1960,7 +1961,7 @@ ip_set_sockfn_get(struct sock *sk, int optval, void *user, int *len)
 	}	/* end of switch(op) */

    copy:
-   	DP("set %s, copylen %u", index != IP_SET_INVALID_ID
+   	DP("set %s, copylen %d", index != IP_SET_INVALID_ID
   	             		 && ip_set_list[index]
   	             ? ip_set_list[index]->name
   	             : ":all:", copylen);
--- a/extensions/ipset/ip_set.h
+++ b/extensions/ipset/ip_set.h
@@ -48,7 +48,7 @@
 /* 
 * Used so that the kernel module and ipset-binary can match their versions 
 */
-#define IP_SET_PROTOCOL_VERSION 2
+#define IP_SET_PROTOCOL_VERSION 3

 #define IP_SET_MAXNAMELEN 32	/* set names and set typenames */

@@ -236,7 +236,7 @@ struct ip_set_req_max_sets {
 struct ip_set_req_setnames {
 	unsigned op;
 	ip_set_id_t index;		/* set to list/save */
-	size_t size;			/* size to get setdata/bindings */
+	u_int32_t size;			/* size to get setdata/bindings */
 	/* followed by sets number of struct ip_set_name_list */
 };

@@ -258,9 +258,9 @@ struct ip_set_list {
 	ip_set_id_t index;
 	ip_set_id_t binding;
 	u_int32_t ref;
-	size_t header_size;	/* Set header data of header_size */
-	size_t members_size;	/* Set members data of members_size */
-	size_t bindings_size;	/* Set bindings data of bindings_size */
+	u_int32_t header_size;	/* Set header data of header_size */
+	u_int32_t members_size;	/* Set members data of members_size */
+	u_int32_t bindings_size;/* Set bindings data of bindings_size */
 };

 struct ip_set_hash_list {
@@ -277,8 +277,8 @@ struct ip_set_hash_list {
 struct ip_set_save {
 	ip_set_id_t index;
 	ip_set_id_t binding;
-	size_t header_size;	/* Set header data of header_size */
-	size_t members_size;	/* Set members data of members_size */
+	u_int32_t header_size;	/* Set header data of header_size */
+	u_int32_t members_size;	/* Set members data of members_size */
 };

 /* At restoring, ip == 0 means default binding for the given set: */
@@ -298,8 +298,8 @@ struct ip_set_restore {
 	char name[IP_SET_MAXNAMELEN];
 	char typename[IP_SET_MAXNAMELEN];
 	ip_set_id_t index;
-	size_t header_size;	/* Create data of header_size */
-	size_t members_size;	/* Set members data of members_size */
+	u_int32_t header_size;	/* Create data of header_size */
+	u_int32_t members_size;	/* Set members data of members_size */
 };

 static inline int bitmap_bytes(ip_set_ip_t a, ip_set_ip_t b)
@@ -366,14 +366,14 @@ struct ip_set_type {
 	 * return 0 if not in set, 1 if in set.
 	 */
 	int (*testip) (struct ip_set *set,
-		       const void *data, size_t size,
+		       const void *data, u_int32_t size,
 		       ip_set_ip_t *ip);

 	/*
 	 * Size of the data structure passed by when
 	 * adding/deletin/testing an entry.
 	 */
-	size_t reqsize;
+	u_int32_t reqsize;

 	/* Add IP into set (userspace: ipset -A set IP)
 	 * Return -EEXIST if the address is already in the set,
@@ -381,7 +381,7 @@ struct ip_set_type {
 	 * If the address was not already in the set, 0 is returned.
 	 */
 	int (*addip) (struct ip_set *set, 
-		      const void *data, size_t size,
+		      const void *data, u_int32_t size,
 		      ip_set_ip_t *ip);

 	/* Add IP into set (kernel: iptables ... -j SET set src|dst)
@@ -401,7 +401,7 @@ struct ip_set_type {
 	 * If the address really was in the set, 0 is returned.
 	 */
 	int (*delip) (struct ip_set *set, 
-		      const void *data, size_t size,
+		      const void *data, u_int32_t size,
 		      ip_set_ip_t *ip);

 	/* remove IP from set (kernel: iptables ... -j SET --entry x)
@@ -418,7 +418,7 @@ struct ip_set_type {
 	/* new set creation - allocated type specific items
 	 */
 	int (*create) (struct ip_set *set,
-		       const void *data, size_t size);
+		       const void *data, u_int32_t size);

 	/* retry the operation after successfully tweaking the set
 	 */
@@ -437,7 +437,7 @@ struct ip_set_type {

 	/* Listing: size needed for header
 	 */
-	size_t header_size;
+	u_int32_t header_size;

 	/* Listing: Get the header
 	 *
@@ -523,7 +523,7 @@ extern int ip_set_testip_kernel(ip_set_id_t id,

 #define UADT0(type, adt, args...)					\
 static int								\
-FNAME(type,_u,adt)(struct ip_set *set, const void *data, size_t size,	\
+FNAME(type,_u,adt)(struct ip_set *set, const void *data, u_int32_t size,\
 	     ip_set_ip_t *hash_ip)					\
 {									\
 	const STRUCT(ip_set_req_,type) *req = data;			\
--- a/extensions/ipset/ip_set_bitmaps.h
+++ b/extensions/ipset/ip_set_bitmaps.h
@@ -6,7 +6,7 @@
 #ifdef __KERNEL__
 #define BITMAP_CREATE(type)						\
 static int								\
-type##_create(struct ip_set *set, const void *data, size_t size)	\
+type##_create(struct ip_set *set, const void *data, u_int32_t size)	\
 {									\
 	int newbytes;							\
 	const struct ip_set_req_##type##_create *req = data;		\
@@ -19,8 +19,8 @@ type##_create(struct ip_set *set, const void *data, size_t size)	\
 									\
 	map = kmalloc(sizeof(struct ip_set_##type), GFP_KERNEL);	\
 	if (!map) {							\
-		DP("out of memory for %d bytes",			\
-		   sizeof(struct ip_set_#type));			\
+		DP("out of memory for %zu bytes",			\
+		   sizeof(struct ip_set_##type));			\
 		return -ENOMEM;						\
 	}								\
 	map->first_ip = req->from;					\
@@ -35,7 +35,7 @@ type##_create(struct ip_set *set, const void *data, size_t size)	\
 	map->size = newbytes;						\
 	map->members = ip_set_malloc(newbytes);				\
 	if (!map->members) {						\
-		DP("out of memory for %d bytes", newbytes);		\
+		DP("out of memory for %i bytes", newbytes);		\
 		kfree(map);						\
 		return -ENOMEM;						\
 	}								\
--- a/extensions/ipset/ip_set_compat.h
+++ b/extensions/ipset/ip_set_compat.h
@@ -58,6 +58,7 @@ static inline void *kzalloc(size_t size, gfp_t flags)
 #endif

 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23)
+#include <linux/netfilter.h>
 #define KMEM_CACHE_CREATE(name, size) \
 	kmem_cache_create(name, size, 0, 0, NULL, NULL)
 #else
--- a/extensions/ipset/ip_set_hashes.h
+++ b/extensions/ipset/ip_set_hashes.h
@@ -28,20 +28,22 @@ type##_retry(struct ip_set *set)					\
 		hashsize++;						\
 									\
 	ip_set_printk("rehashing of set %s triggered: "			\
-		      "hashsize grows from %u to %u",			\
-		      set->name, map->hashsize, hashsize);		\
+		      "hashsize grows from %lu to %lu",			\
+		      set->name,					\
+		      (long unsigned)map->hashsize,			\
+		      (long unsigned)hashsize);				\
 		      							\
 	tmp = kmalloc(sizeof(struct ip_set_##type)			\
 		      + map->probes * sizeof(initval_t), GFP_ATOMIC);	\
 	if (!tmp) {							\
-		DP("out of memory for %d bytes",			\
+		DP("out of memory for %zu bytes",			\
 		   sizeof(struct ip_set_##type)				\
 		   + map->probes * sizeof(initval_t));			\
 		return -ENOMEM;						\
 	}								\
 	tmp->members = harray_malloc(hashsize, sizeof(dtype), GFP_ATOMIC);\
 	if (!tmp->members) {						\
-		DP("out of memory for %d bytes", hashsize * sizeof(dtype));\
+		DP("out of memory for %zu bytes", hashsize * sizeof(dtype));\
 		kfree(tmp);						\
 		return -ENOMEM;						\
 	}								\
@@ -88,7 +90,7 @@ type##_retry(struct ip_set *set)					\

 #define HASH_CREATE(type, dtype)					\
 static int								\
-type##_create(struct ip_set *set, const void *data, size_t size)	\
+type##_create(struct ip_set *set, const void *data, u_int32_t size)	\
 {									\
 	const struct ip_set_req_##type##_create *req = data;		\
 	struct ip_set_##type *map;					\
@@ -107,7 +109,7 @@ type##_create(struct ip_set *set, const void *data, size_t size)	\
 	map = kmalloc(sizeof(struct ip_set_##type)			\
 		      + req->probes * sizeof(initval_t), GFP_KERNEL);	\
 	if (!map) {							\
-		DP("out of memory for %d bytes",			\
+		DP("out of memory for %zu bytes",			\
 		   sizeof(struct ip_set_##type)				\
 		   + req->probes * sizeof(initval_t));			\
 		return -ENOMEM;						\
@@ -124,7 +126,7 @@ type##_create(struct ip_set *set, const void *data, size_t size)	\
 	}								\
 	map->members = harray_malloc(map->hashsize, sizeof(dtype), GFP_KERNEL);\
 	if (!map->members) {						\
-		DP("out of memory for %d bytes", map->hashsize * sizeof(dtype));\
+		DP("out of memory for %zu bytes", map->hashsize * sizeof(dtype));\
 		kfree(map);						\
 		return -ENOMEM;						\
 	}								\
--- a/extensions/ipset/ip_set_ipmap.h
+++ b/extensions/ipset/ip_set_ipmap.h
@@ -13,7 +13,7 @@ struct ip_set_ipmap {
 	ip_set_ip_t netmask;		/* subnet netmask */
 	ip_set_ip_t sizeid;		/* size of set in IPs */
 	ip_set_ip_t hosts;		/* number of hosts in a subnet */
-	size_t size;			/* size of the ipmap proper */
+	u_int32_t size;			/* size of the ipmap proper */
 };

 struct ip_set_req_ipmap_create {
--- a/extensions/ipset/ip_set_ipportnethash.c
+++ b/extensions/ipset/ip_set_ipportnethash.c
@@ -102,7 +102,7 @@ ipportnethash_test(struct ip_set *set, ip_set_ip_t *hash_ip,
 }

 static int
-ipportnethash_utest(struct ip_set *set, const void *data, size_t size,
+ipportnethash_utest(struct ip_set *set, const void *data, u_int32_t size,
 		    ip_set_ip_t *hash_ip)
 {
 	const struct ip_set_req_ipportnethash *req = data;
--- a/extensions/ipset/ip_set_iptree.c
+++ b/extensions/ipset/ip_set_iptree.c
@@ -276,21 +276,21 @@ init_gc_timer(struct ip_set *set)
 }

 static int
-iptree_create(struct ip_set *set, const void *data, size_t size)
+iptree_create(struct ip_set *set, const void *data, u_int32_t size)
 {
 	const struct ip_set_req_iptree_create *req = data;
 	struct ip_set_iptree *map;

 	if (size != sizeof(struct ip_set_req_iptree_create)) {
-		ip_set_printk("data length wrong (want %zu, have %zu)",
+		ip_set_printk("data length wrong (want %zu, have %lu)",
 			      sizeof(struct ip_set_req_iptree_create),
-			      size);
+			      (unsigned long)size);
 		return -EINVAL;
 	}

 	map = kmalloc(sizeof(struct ip_set_iptree), GFP_KERNEL);
 	if (!map) {
-		DP("out of memory for %d bytes",
+		DP("out of memory for %zu bytes",
 		   sizeof(struct ip_set_iptree));
 		return -ENOMEM;
 	}
--- a/extensions/ipset/ip_set_iptreemap.c
+++ b/extensions/ipset/ip_set_iptreemap.c
@@ -470,7 +470,7 @@ init_gc_timer(struct ip_set *set)
 }

 static int
-iptreemap_create(struct ip_set *set, const void *data, size_t size)
+iptreemap_create(struct ip_set *set, const void *data, u_int32_t size)
 {
 	const struct ip_set_req_iptreemap_create *req = data;
 	struct ip_set_iptreemap *map;
@@ -567,7 +567,7 @@ iptreemap_list_members_size(const struct ip_set *set)
 	return (count * sizeof(struct ip_set_req_iptreemap));
 }

-static inline size_t
+static inline u_int32_t
 add_member(void *data, size_t offset, ip_set_ip_t start, ip_set_ip_t end)
 {
 	struct ip_set_req_iptreemap *entry = data + offset;
--- a/extensions/ipset/ip_set_macipmap.c
+++ b/extensions/ipset/ip_set_macipmap.c
@@ -22,7 +22,7 @@
 #include "ip_set_macipmap.h"

 static int
-macipmap_utest(struct ip_set *set, const void *data, size_t size,
+macipmap_utest(struct ip_set *set, const void *data, u_int32_t size,
 	       ip_set_ip_t *hash_ip)
 {
 	const struct ip_set_macipmap *map = set->data;
@@ -35,8 +35,7 @@ macipmap_utest(struct ip_set *set, const void *data, size_t size,
 	*hash_ip = req->ip;
 	DP("set: %s, ip:%u.%u.%u.%u, %u.%u.%u.%u",
 	   set->name, HIPQUAD(req->ip), HIPQUAD(*hash_ip));		
-	if (test_bit(IPSET_MACIP_ISSET,
-		     (void *) &table[req->ip - map->first_ip].flags)) {
+	if (table[req->ip - map->first_ip].match) {
 		return (memcmp(req->ethernet,
 			       &table[req->ip - map->first_ip].ethernet,
 			       ETH_ALEN) == 0);
@@ -64,8 +63,7 @@ macipmap_ktest(struct ip_set *set,
 	*hash_ip = ip;	
 	DP("set: %s, ip:%u.%u.%u.%u, %u.%u.%u.%u",
 	   set->name, HIPQUAD(ip), HIPQUAD(*hash_ip));		
-	if (test_bit(IPSET_MACIP_ISSET,
-	    (void *) &table[ip - map->first_ip].flags)) {
+	if (table[ip - map->first_ip].match) {
 		/* Is mac pointer valid?
 		 * If so, compare... */
 		return (skb_mac_header(skb) >= skb->head
@@ -88,13 +86,13 @@ macipmap_add(struct ip_set *set, ip_set_ip_t *hash_ip,

 	if (ip < map->first_ip || ip > map->last_ip)
 		return -ERANGE;
-	if (test_and_set_bit(IPSET_MACIP_ISSET,
-			     (void *) &table[ip - map->first_ip].flags))
+	if (table[ip - map->first_ip].match)
 		return -EEXIST;

 	*hash_ip = ip;
 	DP("%u.%u.%u.%u, %u.%u.%u.%u", HIPQUAD(ip), HIPQUAD(*hash_ip));
 	memcpy(&table[ip - map->first_ip].ethernet, ethernet, ETH_ALEN);
+	table[ip - map->first_ip].match = IPSET_MACIP_ISSET;
 	return 0;
 }

@@ -114,11 +112,11 @@ macipmap_del(struct ip_set *set, ip_set_ip_t *hash_ip, ip_set_ip_t ip)

 	if (ip < map->first_ip || ip > map->last_ip)
 		return -ERANGE;
-	if (!test_and_clear_bit(IPSET_MACIP_ISSET,
-				(void *)&table[ip - map->first_ip].flags))
+	if (!table[ip - map->first_ip].match)
 		return -EEXIST;

 	*hash_ip = ip;
+	table[ip - map->first_ip].match = 0;
 	DP("%u.%u.%u.%u, %u.%u.%u.%u", HIPQUAD(ip), HIPQUAD(*hash_ip));
 	return 0;
 }
--- a/extensions/ipset/ip_set_macipmap.h
+++ b/extensions/ipset/ip_set_macipmap.h
@@ -17,7 +17,7 @@ struct ip_set_macipmap {
 	ip_set_ip_t first_ip;		/* host byte order, included in range */
 	ip_set_ip_t last_ip;		/* host byte order, included in range */
 	u_int32_t flags;
-	size_t size;			/* size of the ipmap proper */
+	u_int32_t size;			/* size of the ipmap proper */
 };

 struct ip_set_req_macipmap_create {
@@ -32,7 +32,7 @@ struct ip_set_req_macipmap {
 };

 struct ip_set_macip {
-	unsigned short flags;
+	unsigned short match;
 	unsigned char ethernet[ETH_ALEN];
 };

--- a/extensions/ipset/ip_set_nethash.c
+++ b/extensions/ipset/ip_set_nethash.c
@@ -80,7 +80,7 @@ nethash_test(struct ip_set *set, ip_set_ip_t *hash_ip, ip_set_ip_t ip)
 }

 static int
-nethash_utest(struct ip_set *set, const void *data, size_t size,
+nethash_utest(struct ip_set *set, const void *data, u_int32_t size,
 	      ip_set_ip_t *hash_ip)
 {
 	const struct ip_set_req_nethash *req = data;
--- a/extensions/ipset/ip_set_portmap.h
+++ b/extensions/ipset/ip_set_portmap.h
@@ -10,7 +10,7 @@ struct ip_set_portmap {
 	void *members;			/* the portmap proper */
 	ip_set_ip_t first_ip;		/* host byte order, included in range */
 	ip_set_ip_t last_ip;		/* host byte order, included in range */
-	size_t size;			/* size of the ipmap proper */
+	u_int32_t size;			/* size of the ipmap proper */
 };

 struct ip_set_req_portmap_create {
--- a/extensions/ipset/ip_set_setlist.c
+++ b/extensions/ipset/ip_set_setlist.c
@@ -28,7 +28,7 @@ next_index_eq(const struct ip_set_setlist *map, int i, ip_set_id_t index)
 }

 static int
-setlist_utest(struct ip_set *set, const void *data, size_t size,
+setlist_utest(struct ip_set *set, const void *data, u_int32_t size,
 	       ip_set_ip_t *hash_ip)
 {
 	const struct ip_set_setlist *map = set->data;
@@ -109,7 +109,7 @@ insert_setlist(struct ip_set_setlist *map, int i, ip_set_id_t index)
 }

 static int
-setlist_uadd(struct ip_set *set, const void *data, size_t size,
+setlist_uadd(struct ip_set *set, const void *data, u_int32_t size,
 	     ip_set_ip_t *hash_ip)
 {
 	struct ip_set_setlist *map = set->data;
@@ -184,7 +184,7 @@ unshift_setlist(struct ip_set_setlist *map, int i)
 }

 static int
-setlist_udel(struct ip_set *set, const void *data, size_t size,
+setlist_udel(struct ip_set *set, const void *data, u_int32_t size,
 	     ip_set_ip_t *hash_ip)
 {
 	struct ip_set_setlist *map = set->data;
@@ -251,7 +251,7 @@ setlist_kdel(struct ip_set *set,
 }

 static int
-setlist_create(struct ip_set *set, const void *data, size_t size)
+setlist_create(struct ip_set *set, const void *data, u_int32_t size)
 {
 	struct ip_set_setlist *map;
 	const struct ip_set_req_setlist_create *req = data;
--- a/extensions/ipset/ipset.c
+++ b/extensions/ipset/ipset.c
@@ -1580,7 +1580,7 @@ static int set_adtip(struct set *set, const char *adt,

 	/* Alloc memory for the data to send */
 	size = sizeof(struct ip_set_req_adt) + set->settype->adt_size ;
-	DP("alloc size %i", size);
+	DP("alloc size %d", size);
 	data = ipset_malloc(size);

 	/* Fill out the request */
@@ -1666,7 +1666,7 @@ static int set_bind(struct set *set, const char *adt,
 		size += IP_SET_MAXNAMELEN;
 	else if (!(op == IP_SET_OP_UNBIND_SET && set == NULL))
 		size += set->settype->adt_size;
-	DP("alloc size %i", size);
+	DP("alloc size %d", size);
 	data = ipset_malloc(size);

 	/* Fill out the request */
--- a/extensions/ipset/ipset.h
+++ b/extensions/ipset/ipset.h
@@ -95,7 +95,7 @@ struct settype {
 	 */

 	/* Size of create data. Will be sent to kernel */
-	size_t create_size;
+	u_int32_t create_size;

 	/* Initialize the create. */
 	void (*create_init) (void *data);
@@ -115,7 +115,7 @@ struct settype {
 	 */

 	/* Size of data. Will be sent to kernel */
-	size_t adt_size;
+	u_int32_t adt_size;

 	/* Function which parses command options */
 	ip_set_ip_t (*adt_parser) (int cmd, const char *optarg, void *data);
@@ -125,7 +125,7 @@ struct settype {
 	 */

 	/* Size of header. */
-	size_t header_size;
+	u_int32_t header_size;

 	/* Initialize the type-header */
 	void (*initheader) (struct set *set, const void *data);
@@ -134,16 +134,16 @@ struct settype {
 	void (*printheader) (struct set *set, unsigned options);

 	/* Pretty print all IPs */
-	void (*printips) (struct set *set, void *data, size_t len, unsigned options);
+	void (*printips) (struct set *set, void *data, u_int32_t len, unsigned options);

 	/* Pretty print all IPs sorted */
-	void (*printips_sorted) (struct set *set, void *data, size_t len, unsigned options);
+	void (*printips_sorted) (struct set *set, void *data, u_int32_t len, unsigned options);

 	/* Print save arguments for creating the set */
 	void (*saveheader) (struct set *set, unsigned options);

 	/* Print save for all IPs */
-	void (*saveips) (struct set *set, void *data, size_t len, unsigned options);
+	void (*saveips) (struct set *set, void *data, u_int32_t len, unsigned options);

 	/* Conver a single IP (binding) to string */
 	char * (*bindip_tostring)(struct set *set, ip_set_ip_t ip, unsigned options);
@@ -189,10 +189,13 @@ extern struct set *set_find_byid(ip_set_id_t id);

 extern unsigned warn_once;

-#define BITSPERBYTE	(8*sizeof(char))
-#define ID2BYTE(id)	((id)/BITSPERBYTE)
-#define ID2MASK(id)	(1 << ((id)%BITSPERBYTE))
-#define test_bit(id, heap)	((((char *)(heap))[ID2BYTE(id)] & ID2MASK(id)) != 0)
+#define BITS_PER_LONG	(8*sizeof(unsigned long))
+#define BIT_WORD(nr)	((nr) / BITS_PER_LONG)
+
+static inline int test_bit(int nr, const unsigned long *addr)
+{
+	return 1UL & (addr[BIT_WORD(nr)] >> (nr & (BITS_PER_LONG-1)));
+}

 #define UNUSED __attribute__ ((unused))
 #define CONSTRUCTOR(module) \
--- a/extensions/ipset/ipset_iphash.c
+++ b/extensions/ipset/ipset_iphash.c
@@ -192,7 +192,7 @@ printheader(struct set *set, unsigned options UNUSED)
 }

 static void
-printips(struct set *set UNUSED, void *data, size_t len, unsigned options)
+printips(struct set *set UNUSED, void *data, u_int32_t len, unsigned options)
 {
 	size_t offset = 0;
 	ip_set_ip_t *ip;
@@ -221,7 +221,7 @@ saveheader(struct set *set, unsigned options UNUSED)

 /* Print save for an IP */
 static void
-saveips(struct set *set UNUSED, void *data, size_t len, unsigned options)
+saveips(struct set *set UNUSED, void *data, u_int32_t len, unsigned options)
 {
 	size_t offset = 0;
 	ip_set_ip_t *ip;
--- a/extensions/ipset/ipset_ipmap.c
+++ b/extensions/ipset/ipset_ipmap.c
@@ -225,12 +225,12 @@ initheader(struct set *set, const void *data)
 		mask = range_to_mask(header->from, header->to, &mask_bits);
 		netmask_bits = mask_to_bits(header->netmask);

-		DP("bits: %i %i", mask_bits, netmask_bits);
+		DP("bits: %d %d", mask_bits, netmask_bits);
 		map->hosts = 2 << (32 - netmask_bits - 1);
 		map->sizeid = 2 << (netmask_bits - mask_bits - 1);
 	}

-	DP("%i %i", map->hosts, map->sizeid );
+	DP("%d %d", map->hosts, map->sizeid );
 }

 static void
@@ -248,7 +248,7 @@ printheader(struct set *set, unsigned options)

 static void
 printips_sorted(struct set *set, void *data,
-		size_t len UNUSED, unsigned options)
+		u_int32_t len UNUSED, unsigned options)
 {
 	struct ip_set_ipmap *mysetdata = set->settype->header;
 	ip_set_ip_t id;
@@ -279,7 +279,7 @@ saveheader(struct set *set, unsigned options)
 }

 static void
-saveips(struct set *set, void *data, size_t len UNUSED, unsigned options)
+saveips(struct set *set, void *data, u_int32_t len UNUSED, unsigned options)
 {
 	struct ip_set_ipmap *mysetdata = set->settype->header;
 	ip_set_ip_t id;
--- a/extensions/ipset/ipset_ipporthash.c
+++ b/extensions/ipset/ipset_ipporthash.c
@@ -248,7 +248,7 @@ printheader(struct set *set, unsigned options)
 }

 static void
-printips(struct set *set, void *data, size_t len, unsigned options)
+printips(struct set *set, void *data, u_int32_t len, unsigned options)
 {
 	struct ip_set_ipporthash *mysetdata = set->settype->header;
 	size_t offset = 0;
@@ -284,7 +284,7 @@ saveheader(struct set *set, unsigned options)

 /* Print save for an IP */
 static void
-saveips(struct set *set, void *data, size_t len, unsigned options)
+saveips(struct set *set, void *data, u_int32_t len, unsigned options)
 {
 	struct ip_set_ipporthash *mysetdata = set->settype->header;
 	size_t offset = 0;
--- a/extensions/ipset/ipset_ipportiphash.c
+++ b/extensions/ipset/ipset_ipportiphash.c
@@ -253,7 +253,7 @@ printheader(struct set *set, unsigned options)
 }

 static void
-printips(struct set *set, void *data, size_t len, unsigned options)
+printips(struct set *set, void *data, u_int32_t len, unsigned options)
 {
 	struct ip_set_ipportiphash *mysetdata = set->settype->header;
 	size_t offset = 0;
@@ -292,7 +292,7 @@ saveheader(struct set *set, unsigned options)

 /* Print save for an IP */
 static void
-saveips(struct set *set, void *data, size_t len, unsigned options)
+saveips(struct set *set, void *data, u_int32_t len, unsigned options)
 {
 	struct ip_set_ipportiphash *mysetdata = set->settype->header;
 	size_t offset = 0;
--- a/extensions/ipset/ipset_ipportnethash.c
+++ b/extensions/ipset/ipset_ipportnethash.c
@@ -318,7 +318,7 @@ unpack_ip_tostring(ip_set_ip_t ip, unsigned options UNUSED)
 }

 static void
-printips(struct set *set, void *data, size_t len, unsigned options)
+printips(struct set *set, void *data, u_int32_t len, unsigned options)
 {
 	struct ip_set_ipportnethash *mysetdata = set->settype->header;
 	size_t offset = 0;
@@ -357,7 +357,7 @@ saveheader(struct set *set, unsigned options)

 /* Print save for an IP */
 static void
-saveips(struct set *set, void *data, size_t len, unsigned options)
+saveips(struct set *set, void *data, u_int32_t len, unsigned options)
 {
 	struct ip_set_ipportnethash *mysetdata = set->settype->header;
 	size_t offset = 0;
--- a/extensions/ipset/ipset_iptree.c
+++ b/extensions/ipset/ipset_iptree.c
@@ -123,7 +123,7 @@ printheader(struct set *set, unsigned options UNUSED)
 }

 static void
-printips_sorted(struct set *set, void *data, size_t len, unsigned options)
+printips_sorted(struct set *set, void *data, u_int32_t len, unsigned options)
 {
 	struct ip_set_iptree *mysetdata = set->settype->header;
 	struct ip_set_req_iptree *req;
@@ -155,7 +155,7 @@ saveheader(struct set *set, unsigned options UNUSED)
 }

 static void
-saveips(struct set *set, void *data, size_t len, unsigned options)
+saveips(struct set *set, void *data, u_int32_t len, unsigned options)
 {
 	struct ip_set_iptree *mysetdata = set->settype->header;
 	struct ip_set_req_iptree *req;
--- a/extensions/ipset/ipset_iptreemap.c
+++ b/extensions/ipset/ipset_iptreemap.c
@@ -115,7 +115,7 @@ printheader(struct set *set, unsigned int options UNUSED)

 static void
 printips_sorted(struct set *set UNUSED, void *data,
-		size_t len, unsigned int options)
+		u_int32_t len, unsigned int options)
 {
 	struct ip_set_req_iptreemap *req;
 	size_t offset = 0;
@@ -147,7 +147,7 @@ saveheader(struct set *set, unsigned int options UNUSED)

 static void
 saveips(struct set *set UNUSED, void *data,
-	size_t len, unsigned int options)
+	u_int32_t len, unsigned int options)
 {
 	struct ip_set_req_iptreemap *req;
 	size_t offset = 0;
--- a/extensions/ipset/ipset_macipmap.c
+++ b/extensions/ipset/ipset_macipmap.c
@@ -245,15 +245,14 @@ print_mac(unsigned char macaddress[ETH_ALEN])

 static void
 printips_sorted(struct set *set, void *data,
-		size_t len UNUSED, unsigned options)
+		u_int32_t len UNUSED, unsigned options)
 {
 	struct ip_set_macipmap *mysetdata = set->settype->header;
 	struct ip_set_macip *table = data;
 	u_int32_t addr = mysetdata->first_ip;

 	while (addr <= mysetdata->last_ip) {
-		if (test_bit(IPSET_MACIP_ISSET,
-			     (void *)&table[addr - mysetdata->first_ip].flags)) {
+		if (table[addr - mysetdata->first_ip].match) {
 			printf("%s,", ip_tostring(addr, options));
 			print_mac(table[addr - mysetdata->first_ip].
 				  ethernet);
@@ -280,15 +279,14 @@ saveheader(struct set *set, unsigned options)

 static void
 saveips(struct set *set, void *data,
-	size_t len UNUSED, unsigned options)
+	u_int32_t len UNUSED, unsigned options)
 {
 	struct ip_set_macipmap *mysetdata = set->settype->header;
 	struct ip_set_macip *table = data;
 	u_int32_t addr = mysetdata->first_ip;

 	while (addr <= mysetdata->last_ip) {
-		if (test_bit(IPSET_MACIP_ISSET,
-			     (void *)&table[addr - mysetdata->first_ip].flags)) {
+		if (table[addr - mysetdata->first_ip].match) {
 			printf("-A %s %s,",
 			       set->name, ip_tostring(addr, options));
 			print_mac(table[addr - mysetdata->first_ip].
--- a/extensions/ipset/ipset_nethash.c
+++ b/extensions/ipset/ipset_nethash.c
@@ -224,7 +224,7 @@ unpack_ip_tostring(ip_set_ip_t ip, unsigned options UNUSED)
 }

 static void
-printips(struct set *set UNUSED, void *data, size_t len, unsigned options)
+printips(struct set *set UNUSED, void *data, u_int32_t len, unsigned options)
 {
 	size_t offset = 0;
 	ip_set_ip_t *ip;
@@ -249,7 +249,7 @@ saveheader(struct set *set, unsigned options UNUSED)

 /* Print save for an IP */
 static void
-saveips(struct set *set UNUSED, void *data, size_t len, unsigned options)
+saveips(struct set *set UNUSED, void *data, u_int32_t len, unsigned options)
 {
 	size_t offset = 0;
 	ip_set_ip_t *ip;
--- a/extensions/ipset/ipset_portmap.c
+++ b/extensions/ipset/ipset_portmap.c
@@ -149,7 +149,7 @@ printheader(struct set *set, unsigned options)

 static void
 printports_sorted(struct set *set, void *data,
-		  size_t len UNUSED, unsigned options)
+		  u_int32_t len UNUSED, unsigned options)
 {
 	struct ip_set_portmap *mysetdata = set->settype->header;
 	u_int32_t addr = mysetdata->first_ip;
@@ -184,7 +184,7 @@ saveheader(struct set *set, unsigned options)

 static void
 saveports(struct set *set, void *data,
-	  size_t len UNUSED, unsigned options)
+	  u_int32_t len UNUSED, unsigned options)
 {
 	struct ip_set_portmap *mysetdata = set->settype->header;
 	u_int32_t addr = mysetdata->first_ip;
--- a/extensions/ipset/ipset_setlist.c
+++ b/extensions/ipset/ipset_setlist.c
@@ -134,7 +134,7 @@ printheader(struct set *set, unsigned options UNUSED)

 static void
 printips_sorted(struct set *set, void *data,
-		size_t len UNUSED, unsigned options UNUSED)
+		u_int32_t len UNUSED, unsigned options UNUSED)
 {
 	struct ip_set_setlist *mysetdata = set->settype->header;
 	int i;
@@ -162,7 +162,7 @@ saveheader(struct set *set, unsigned options UNUSED)

 static void
 saveips(struct set *set, void *data,
-	size_t len UNUSED, unsigned options UNUSED)
+	u_int32_t len UNUSED, unsigned options UNUSED)
 {
 	struct ip_set_setlist *mysetdata = set->settype->header;
 	int i;
--- a/extensions/iptable_rawpost.c
+++ b/extensions/iptable_rawpost.c
@@ -0,0 +1,109 @@
+/*
+ *	rawpost table for ip_tables
+ *	written by Jan Engelhardt <jengelh [at] medozas de>, 2008 - 2009
+ *	placed in the Public Domain
+ */
+#include <linux/module.h>
+#include <linux/netfilter_ipv4/ip_tables.h>
+#include <linux/version.h>
+#include <net/ip.h>
+#include "compat_xtables.h"
+#include "compat_rawpost.h"
+
+enum {
+	RAWPOST_VALID_HOOKS = 1 << NF_INET_POST_ROUTING,
+};
+
+static struct {
+	struct ipt_replace repl;
+	struct ipt_standard entries[1];
+	struct ipt_error term;
+} rawpost4_initial __initdata = {
+	.repl = {
+		.name        = "rawpost",
+		.valid_hooks = RAWPOST_VALID_HOOKS,
+		.num_entries = 2,
+		.size        = sizeof(struct ipt_standard) +
+		               sizeof(struct ipt_error),
+		.hook_entry  = {
+			[NF_INET_POST_ROUTING] = 0,
+		},
+		.underflow = {
+			[NF_INET_POST_ROUTING] = 0,
+		},
+	},
+	.entries = {
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* POST_ROUTING */
+	},
+	.term = IPT_ERROR_INIT,			/* ERROR */
+};
+
+static struct xt_table *rawpost4_ptable;
+
+static struct xt_table rawpost4_itable = {
+	.name        = "rawpost",
+	.af          = NFPROTO_IPV4,
+	.valid_hooks = RAWPOST_VALID_HOOKS,
+	.me          = THIS_MODULE,
+};
+
+static unsigned int rawpost4_hook_fn(unsigned int hook, sk_buff_t *skb,
+    const struct net_device *in, const struct net_device *out,
+    int (*okfn)(struct sk_buff *))
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+	return ipt_do_table(skb, hook, in, out, rawpost4_ptable);
+#else
+	return ipt_do_table(skb, hook, in, out, rawpost4_ptable, NULL);
+#endif
+}
+
+static struct nf_hook_ops rawpost4_hook_ops __read_mostly = {
+	.hook     = rawpost4_hook_fn,
+	.pf       = NFPROTO_IPV4,
+	.hooknum  = NF_INET_POST_ROUTING,
+	.priority = NF_IP_PRI_LAST,
+	.owner    = THIS_MODULE,
+};
+
+static int __init rawpost4_table_init(void)
+{
+	int ret;
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 29)
+	rwlock_init(&rawpost4_itable.lock);
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)
+	rawpost4_ptable = ipt_register_table(&init_net, &rawpost4_itable,
+	                  &rawpost4_initial.repl);
+	if (IS_ERR(rawpost4_ptable))
+		return PTR_ERR(rawpost4_ptable);
+#else
+	ret = ipt_register_table(&rawpost4_itable, &rawpost4_initial.repl);
+	if (ret < 0)
+		return ret;
+	rawpost4_ptable = &rawpost4_itable;
+#endif
+
+	ret = nf_register_hook(&rawpost4_hook_ops);
+	if (ret < 0)
+		goto out;
+
+	return ret;
+
+ out:
+	ipt_unregister_table(rawpost4_ptable);
+	return ret;
+}
+
+static void __exit rawpost4_table_exit(void)
+{
+	nf_unregister_hook(&rawpost4_hook_ops);
+	ipt_unregister_table(rawpost4_ptable);
+}
+
+module_init(rawpost4_table_init);
+module_exit(rawpost4_table_exit);
+MODULE_DESCRIPTION("Xtables: rawpost table for use with RAWNAT");
+MODULE_AUTHOR("Jan Engelhardt <jengelh@medozas.de>");
+MODULE_LICENSE("GPL");
--- a/extensions/libxt_DHCPMAC.c
+++ b/extensions/libxt_DHCPMAC.c
@@ -30,7 +30,7 @@ static const struct option dhcpmac_tg_opts[] = {
 static void dhcpmac_tg_help(void)
 {
 	printf(
-"DHCPADDDR target options:\n"
+"DHCPMAC target options:\n"
 "  --set-mac lladdr[/mask]    Set MAC address in DHCP Client Host field\n"
 	);
 }
--- a/extensions/libxt_IPMARK.c
+++ b/extensions/libxt_IPMARK.c
@@ -143,27 +143,11 @@ ipmark_tg_save(const void *entry, const struct xt_entry_target *target)
 		printf("--or-mask 0x%x ", (unsigned int)info->ormask);
 }

-static struct xtables_target ipmark_tg4_reg = {
+static struct xtables_target ipmark_tg_reg = {
 	.version       = XTABLES_VERSION,
 	.name          = "IPMARK",
-	.family        = PF_INET,
-	.revision      = 0,
-	.size          = XT_ALIGN(sizeof(struct xt_ipmark_tginfo)),
-	.userspacesize = XT_ALIGN(sizeof(struct xt_ipmark_tginfo)),
-	.help          = ipmark_tg_help,
-	.init          = ipmark_tg_init,
-	.parse         = ipmark_tg_parse,
-	.final_check   = ipmark_tg_check,
-	.print         = ipmark_tg_print,
-	.save          = ipmark_tg_save,
-	.extra_opts    = ipmark_tg_opts,
-};
-
-static struct xtables_target ipmark_tg6_reg = {
-	.version       = XTABLES_VERSION,
-	.name          = "IPMARK",
-	.family        = PF_INET6,
-	.revision      = 0,
+	.family        = PF_UNSPEC,
+	.revision      = 1,
 	.size          = XT_ALIGN(sizeof(struct xt_ipmark_tginfo)),
 	.userspacesize = XT_ALIGN(sizeof(struct xt_ipmark_tginfo)),
 	.help          = ipmark_tg_help,
@@ -177,6 +161,5 @@ static struct xtables_target ipmark_tg6_reg = {

 static __attribute__((constructor)) void ipmark_tg_ldr(void)
 {
-	xtables_register_target(&ipmark_tg4_reg);
-	xtables_register_target(&ipmark_tg6_reg);
+	xtables_register_target(&ipmark_tg_reg);
 }
--- a/extensions/libxt_RAWDNAT.c
+++ b/extensions/libxt_RAWDNAT.c
@@ -0,0 +1,187 @@
+/*
+ *	"RAWNAT" target extension for iptables
+ *	Copyright © Jan Engelhardt, 2008 - 2009
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License; either
+ *	version 2 of the License, or any later version, as published by the
+ *	Free Software Foundation.
+ */
+#include <netinet/in.h>
+#include <getopt.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+#include <xtables.h>
+#include <linux/netfilter.h>
+#include "xt_RAWNAT.h"
+
+enum {
+	FLAGS_TO = 1 << 0,
+};
+
+static const struct option rawdnat_tg_opts[] = {
+	{.name = "to-destination", .has_arg = true, .val = 't'},
+	{},
+};
+
+static void rawdnat_tg_help(void)
+{
+	printf(
+"RAWDNAT target options:\n"
+"    --to-destination addr[/mask]    Address or network to map to\n"
+);
+}
+
+static int
+rawdnat_tg4_parse(int c, char **argv, int invert, unsigned int *flags,
+                  const void *entry, struct xt_entry_target **target)
+{
+	struct xt_rawnat_tginfo *info = (void *)(*target)->data;
+	struct in_addr *a;
+	unsigned int mask;
+	char *end;
+
+	switch (c) {
+	case 't':
+		info->mask = 32;
+		end = strchr(optarg, '/');
+		if (end != NULL) {
+			*end++ = '\0';
+			if (!xtables_strtoui(end, NULL, &mask, 0, 32))
+				xtables_param_act(XTF_BAD_VALUE, "RAWDNAT",
+					"--to-destination", optarg);
+			info->mask = mask;
+		}
+		a = xtables_numeric_to_ipaddr(optarg);
+		if (a == NULL)
+			xtables_param_act(XTF_BAD_VALUE, "RAWDNAT",
+				"--to-destination", optarg);
+		memcpy(&info->addr.in, a, sizeof(*a));
+		*flags |= FLAGS_TO;
+		return true;
+	}
+	return false;
+}
+
+static int
+rawdnat_tg6_parse(int c, char **argv, int invert, unsigned int *flags,
+                  const void *entry, struct xt_entry_target **target)
+{
+	struct xt_rawnat_tginfo *info = (void *)(*target)->data;
+	struct in6_addr *a;
+	unsigned int mask;
+	char *end;
+
+	switch (c) {
+	case 't':
+		info->mask = 128;
+		end = strchr(optarg, '/');
+		if (end != NULL) {
+			*end++ = '\0';
+			if (!xtables_strtoui(end, NULL, &mask, 0, 32))
+				xtables_param_act(XTF_BAD_VALUE, "RAWDNAT",
+					"--to-destination", optarg);
+			info->mask = mask;
+		}
+		a = xtables_numeric_to_ip6addr(optarg);
+		if (a == NULL)
+			xtables_param_act(XTF_BAD_VALUE, "RAWDNAT",
+				"--to-destination", optarg);
+		memcpy(&info->addr.in6, a, sizeof(*a));
+		*flags |= FLAGS_TO;
+		return true;
+	}
+	return false;
+}
+
+static void rawdnat_tg_check(unsigned int flags)
+{
+	if (!(flags & FLAGS_TO))
+		xtables_error(PARAMETER_PROBLEM, "RAWDNAT: "
+			"\"--to-destination\" is required.");
+}
+
+static void
+rawdnat_tg4_print(const void *entry, const struct xt_entry_target *target,
+                  int numeric)
+{
+	const struct xt_rawnat_tginfo *info = (const void *)target->data;
+
+	if (!numeric && info->mask == 32)
+		printf("to-destination %s ",
+		       xtables_ipaddr_to_anyname(&info->addr.in));
+	else
+		printf("to-destination %s/%u ",
+		       xtables_ipaddr_to_numeric(&info->addr.in), info->mask);
+}
+
+static void
+rawdnat_tg6_print(const void *entry, const struct xt_entry_target *target,
+                  int numeric)
+{
+	const struct xt_rawnat_tginfo *info = (const void *)target->data;
+
+	if (!numeric && info->mask == 128)
+		printf("to-destination %s ",
+		       xtables_ip6addr_to_anyname(&info->addr.in6));
+	else
+		printf("to-destination %s/%u ",
+		       xtables_ip6addr_to_numeric(&info->addr.in6), info->mask);
+}
+
+static void
+rawdnat_tg4_save(const void *entry, const struct xt_entry_target *target)
+{
+	const struct xt_rawnat_tginfo *info = (const void *)target->data;
+
+	printf("--to-destination %s/%u ",
+	       xtables_ipaddr_to_numeric(&info->addr.in),
+	       info->mask);
+}
+
+static void
+rawdnat_tg6_save(const void *entry, const struct xt_entry_target *target)
+{
+	const struct xt_rawnat_tginfo *info = (const void *)target->data;
+
+	printf("--to-destination %s/%u ",
+	       xtables_ip6addr_to_numeric(&info->addr.in6),
+	       info->mask);
+}
+
+static struct xtables_target rawdnat_tg4_reg = {
+	.version       = XTABLES_VERSION,
+	.name          = "RAWDNAT",
+	.revision      = 0,
+	.family        = PF_INET,
+	.size          = XT_ALIGN(sizeof(struct xt_rawnat_tginfo)),
+	.userspacesize = XT_ALIGN(sizeof(struct xt_rawnat_tginfo)),
+	.help          = rawdnat_tg_help,
+	.parse         = rawdnat_tg4_parse,
+	.final_check   = rawdnat_tg_check,
+	.print         = rawdnat_tg4_print,
+	.save          = rawdnat_tg4_save,
+	.extra_opts    = rawdnat_tg_opts,
+};
+
+static struct xtables_target rawdnat_tg6_reg = {
+	.version       = XTABLES_VERSION,
+	.name          = "RAWDNAT",
+	.revision      = 0,
+	.family        = PF_INET6,
+	.size          = XT_ALIGN(sizeof(struct xt_rawnat_tginfo)),
+	.userspacesize = XT_ALIGN(sizeof(struct xt_rawnat_tginfo)),
+	.help          = rawdnat_tg_help,
+	.parse         = rawdnat_tg6_parse,
+	.final_check   = rawdnat_tg_check,
+	.print         = rawdnat_tg6_print,
+	.save          = rawdnat_tg6_save,
+	.extra_opts    = rawdnat_tg_opts,
+};
+
+static void _init(void)
+{
+	xtables_register_target(&rawdnat_tg4_reg);
+	xtables_register_target(&rawdnat_tg6_reg);
+}
--- a/extensions/libxt_RAWDNAT.man
+++ b/extensions/libxt_RAWDNAT.man
@@ -0,0 +1,10 @@
+The \fBRAWDNAT\fR target will rewrite the destination address in the IP header,
+much like the \fBNETMAP\fR target.
+.TP
+\fB--to-destination\fR \fIaddr\fR[\fB/\fR\fImask\fR]
+Network address to map to. The resulting address will be constructed the
+following way: All 'one' bits in the \fImask\fR are filled in from the new
+\fIaddress\fR. All bits that are zero in the mask are filled in from the
+original address.
+.PP
+See the \fBRAWSNAT\fR help entry for examples and constraints.
--- a/extensions/libxt_RAWSNAT.c
+++ b/extensions/libxt_RAWSNAT.c
@@ -0,0 +1,187 @@
+/*
+ *	"RAWNAT" target extension for iptables
+ *	Copyright © Jan Engelhardt, 2008 - 2009
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License; either
+ *	version 2 of the License, or any later version, as published by the
+ *	Free Software Foundation.
+ */
+#include <netinet/in.h>
+#include <getopt.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+#include <xtables.h>
+#include <linux/netfilter.h>
+#include "xt_RAWNAT.h"
+
+enum {
+	FLAGS_TO = 1 << 0,
+};
+
+static const struct option rawsnat_tg_opts[] = {
+	{.name = "to-source", .has_arg = true, .val = 't'},
+	{},
+};
+
+static void rawsnat_tg_help(void)
+{
+	printf(
+"RAWSNAT target options:\n"
+"    --to-source addr[/mask]    Address or network to map to\n"
+);
+}
+
+static int
+rawsnat_tg4_parse(int c, char **argv, int invert, unsigned int *flags,
+                  const void *entry, struct xt_entry_target **target)
+{
+	struct xt_rawnat_tginfo *info = (void *)(*target)->data;
+	struct in_addr *a;
+	unsigned int mask;
+	char *end;
+
+	switch (c) {
+	case 't':
+		info->mask = 32;
+		end = strchr(optarg, '/');
+		if (end != NULL) {
+			*end++ = '\0';
+			if (!xtables_strtoui(end, NULL, &mask, 0, 32))
+				xtables_param_act(XTF_BAD_VALUE, "RAWSNAT",
+					"--to-source", optarg);
+			info->mask = mask;
+		}
+		a = xtables_numeric_to_ipaddr(optarg);
+		if (a == NULL)
+			xtables_param_act(XTF_BAD_VALUE, "RAWSNAT",
+				"--to-source", optarg);
+		memcpy(&info->addr.in, a, sizeof(*a));
+		*flags |= FLAGS_TO;
+		return true;
+	}
+	return false;
+}
+
+static int
+rawsnat_tg6_parse(int c, char **argv, int invert, unsigned int *flags,
+                  const void *entry, struct xt_entry_target **target)
+{
+	struct xt_rawnat_tginfo *info = (void *)(*target)->data;
+	struct in6_addr *a;
+	unsigned int mask;
+	char *end;
+
+	switch (c) {
+	case 't':
+		info->mask = 128;
+		end = strchr(optarg, '/');
+		if (end != NULL) {
+			*end++ = '\0';
+			if (!xtables_strtoui(end, NULL, &mask, 0, 32))
+				xtables_param_act(XTF_BAD_VALUE, "RAWSNAT",
+					"--to-source", optarg);
+			info->mask = mask;
+		}
+		a = xtables_numeric_to_ip6addr(optarg);
+		if (a == NULL)
+			xtables_param_act(XTF_BAD_VALUE, "RAWSNAT",
+				"--to-source", optarg);
+		memcpy(&info->addr.in6, a, sizeof(*a));
+		*flags |= FLAGS_TO;
+		return true;
+	}
+	return false;
+}
+
+static void rawsnat_tg_check(unsigned int flags)
+{
+	if (!(flags & FLAGS_TO))
+		xtables_error(PARAMETER_PROBLEM, "RAWSNAT: "
+			"\"--to-source\" is required.");
+}
+
+static void
+rawsnat_tg4_print(const void *entry, const struct xt_entry_target *target,
+                  int numeric)
+{
+	const struct xt_rawnat_tginfo *info = (const void *)target->data;
+
+	if (!numeric && info->mask == 32)
+		printf("to-source %s ",
+		       xtables_ipaddr_to_anyname(&info->addr.in));
+	else
+		printf("to-source %s/%u ",
+		       xtables_ipaddr_to_numeric(&info->addr.in), info->mask);
+}
+
+static void
+rawsnat_tg6_print(const void *entry, const struct xt_entry_target *target,
+                  int numeric)
+{
+	const struct xt_rawnat_tginfo *info = (const void *)target->data;
+
+	if (!numeric && info->mask == 128)
+		printf("to-source %s ",
+		       xtables_ip6addr_to_anyname(&info->addr.in6));
+	else
+		printf("to-source %s/%u ",
+		       xtables_ip6addr_to_numeric(&info->addr.in6), info->mask);
+}
+
+static void
+rawsnat_tg4_save(const void *entry, const struct xt_entry_target *target)
+{
+	const struct xt_rawnat_tginfo *info = (const void *)target->data;
+
+	printf("--to-source %s/%u ",
+	       xtables_ipaddr_to_numeric(&info->addr.in),
+	       info->mask);
+}
+
+static void
+rawsnat_tg6_save(const void *entry, const struct xt_entry_target *target)
+{
+	const struct xt_rawnat_tginfo *info = (const void *)target->data;
+
+	printf("--to-source %s/%u ",
+	       xtables_ip6addr_to_numeric(&info->addr.in6),
+	       info->mask);
+}
+
+static struct xtables_target rawsnat_tg4_reg = {
+	.version       = XTABLES_VERSION,
+	.name          = "RAWSNAT",
+	.revision      = 0,
+	.family        = PF_INET,
+	.size          = XT_ALIGN(sizeof(struct xt_rawnat_tginfo)),
+	.userspacesize = XT_ALIGN(sizeof(struct xt_rawnat_tginfo)),
+	.help          = rawsnat_tg_help,
+	.parse         = rawsnat_tg4_parse,
+	.final_check   = rawsnat_tg_check,
+	.print         = rawsnat_tg4_print,
+	.save          = rawsnat_tg4_save,
+	.extra_opts    = rawsnat_tg_opts,
+};
+
+static struct xtables_target rawsnat_tg6_reg = {
+	.version       = XTABLES_VERSION,
+	.name          = "RAWSNAT",
+	.revision      = 0,
+	.family        = PF_INET6,
+	.size          = XT_ALIGN(sizeof(struct xt_rawnat_tginfo)),
+	.userspacesize = XT_ALIGN(sizeof(struct xt_rawnat_tginfo)),
+	.help          = rawsnat_tg_help,
+	.parse         = rawsnat_tg6_parse,
+	.final_check   = rawsnat_tg_check,
+	.print         = rawsnat_tg6_print,
+	.save          = rawsnat_tg6_save,
+	.extra_opts    = rawsnat_tg_opts,
+};
+
+static void _init(void)
+{
+	xtables_register_target(&rawsnat_tg4_reg);
+	xtables_register_target(&rawsnat_tg6_reg);
+}
--- a/extensions/libxt_RAWSNAT.man
+++ b/extensions/libxt_RAWSNAT.man
@@ -0,0 +1,38 @@
+The \fBRAWSNAT\fR and \fBRAWDNAT\fP targets provide stateless network address
+translation.
+.PP
+The \fBRAWSNAT\fR target will rewrite the source address in the IP header, much
+like the \fBNETMAP\fP target. \fBRAWSNAT\fP (and \fBRAWDNAT\fP) may only be
+used in the \fBraw\fP or \fBrawpost\fP tables, but can be used in all chains,
+which makes it possible to change the source address either when the packet
+enters the machine or when it leaves it. The reason for this table constraint
+is that RAWNAT must happen outside of connection tracking.
+.TP
+\fB--to-source\fR \fIaddr\fR[\fB/\fR\fImask\fR]
+Network address to map to. The resulting address will be constructed the
+following way: All 'one' bits in the \fImask\fR are filled in from the new
+\fIaddress\fR. All bits that are zero in the mask are filled in from the
+original address.
+.PP
+As an example, changing the destination for packets forwarded from an internal
+LAN to the internet:
+.IP
+-t raw -A PREROUTING -i lan0 -d 212.201.100.135 -j RAWDNAT --to-destination 199.181.132.250
+-t rawpost -A POSTROUTING -o lan0 -s 199.181.132.250 -j RAWSNAT --to-source 212.201.100.135
+.PP
+Note that changing addresses may influence the route selection! Specifically,
+it statically NATs packets, not connections, like the normal DNAT/SNAT targets
+would do. Also note that it can transform already-NATed connections -- as said,
+it is completely external to Netfilter's connection tracking/NAT.
+.PP
+If the machine itself generates packets that are to be rawnat'ed, you need a
+rule in the OUTPUT chain instead, just like you would with the stateful NAT
+targets.
+.PP
+It may be necessary that in doing so, you also need an extra RAWSNAT rule, to
+override the automatic source address selection that the routing code does
+before passing packets to iptables. If the connecting socket has not been
+explicitly bound to an address, as is the common mode of operation, the address
+that will be chosen is the primary address of the device through which the
+packet would be routed with its initial destination address - the address as
+seen before any RAWNAT takes place.
--- a/extensions/libxt_STEAL.c
+++ b/extensions/libxt_STEAL.c
@@ -19,7 +19,7 @@ static void steal_tg_check(unsigned int flags)
 static struct xtables_target steal_tg_reg = {
 	.version       = XTABLES_VERSION,
 	.name          = "STEAL",
-	.family        = AF_INET,
+	.family        = AF_UNSPEC,
 	.size          = XT_ALIGN(0),
 	.userspacesize = XT_ALIGN(0),
 	.help          = steal_tg_help,
--- a/extensions/libxt_SYSRQ.c
+++ b/extensions/libxt_SYSRQ.c
@@ -21,21 +21,11 @@ static void sysrq_tg_check(unsigned int flags)
 {
 }

-static struct xtables_target sysrq_tg4_reg = {
+static struct xtables_target sysrq_tg_reg = {
 	.version       = XTABLES_VERSION,
 	.name          = "SYSRQ",
-	.family        = PF_INET,
-	.size          = XT_ALIGN(0),
-	.userspacesize = XT_ALIGN(0),
-	.help          = sysrq_tg_help,
-	.parse         = sysrq_tg_parse,
-	.final_check   = sysrq_tg_check,
-};
-
-static struct xtables_target sysrq_tg6_reg = {
-	.version       = XTABLES_VERSION,
-	.name          = "SYSRQ",
-	.family        = PF_INET6,
+	.revision      = 1,
+	.family        = PF_UNSPEC,
 	.size          = XT_ALIGN(0),
 	.userspacesize = XT_ALIGN(0),
 	.help          = sysrq_tg_help,
@@ -45,6 +35,5 @@ static struct xtables_target sysrq_tg6_reg = {

 static __attribute__((constructor)) void sysrq_tg_ldr(void)
 {
-	xtables_register_target(&sysrq_tg4_reg);
-	xtables_register_target(&sysrq_tg6_reg);
+	xtables_register_target(&sysrq_tg_reg);
 }
--- a/extensions/libxt_SYSRQ.man
+++ b/extensions/libxt_SYSRQ.man
@@ -25,7 +25,7 @@ ipsec --proto esp --tunnel-src 10.10.25.1 --tunnel-dst 10.10.25.7
 You should also limit the rate at which connections can be received to limit
 the CPU time taken by illegal requests, for example:
 .IP
-A INPUT 0s 10.10.25.1 -m mac --mac-source aa:bb:cc:dd:ee:ff -d 10.10.25.7
+-A INPUT -s 10.10.25.1 -m mac --mac-source aa:bb:cc:dd:ee:ff -d 10.10.25.7
 -p udp --dport 9 -m limit --limit 5/minute -j SYSRQ
 .PP
 This extension does not take any options. The \fB-p udp\fP options are
--- a/extensions/libxt_condition.c
+++ b/extensions/libxt_condition.c
@@ -74,12 +74,12 @@ static void condition_save(const void *ip, const struct xt_entry_match *match)
 {
 	const struct xt_condition_mtinfo *info = (const void *)match->data;

-	printf("--condition %s\"%s\" ", (info->invert) ? "! " : "", info->name);
+	printf("%s--condition \"%s\" ", info->invert ? "! " : "", info->name);
 }

 static struct xtables_match condition_mt_reg = {
 	.name 		= "condition",
-	.revision	= 0,
+	.revision	= 1,
 	.family		= PF_UNSPEC,
 	.version 	= XTABLES_VERSION,
 	.size 		= XT_ALIGN(sizeof(struct xt_condition_mtinfo)),
--- a/extensions/libxt_fuzzy.c
+++ b/extensions/libxt_fuzzy.c
@@ -58,7 +58,7 @@ static int fuzzy_mt_parse(int c, char **argv, int invert, unsigned int *flags,
 			xtables_error(PARAMETER_PROBLEM,"Can't specify ! --lower-limit");
 		if (*flags & IPT_FUZZY_OPT_MINIMUM)
 			xtables_error(PARAMETER_PROBLEM,"Can't specify --lower-limit twice");
-		if (!xtables_strtoui(optarg, NULL, &num, 1, FUZZY_MAX_RATE) == -1 || num < 1)
+		if (!xtables_strtoui(optarg, NULL, &num, 1, FUZZY_MAX_RATE) || num < 1)
 			xtables_error(PARAMETER_PROBLEM,"BAD --lower-limit");
 		info->minimum_rate = num;
 		*flags |= IPT_FUZZY_OPT_MINIMUM;
@@ -69,7 +69,7 @@ static int fuzzy_mt_parse(int c, char **argv, int invert, unsigned int *flags,
 			xtables_error(PARAMETER_PROBLEM,"Can't specify ! --upper-limit");
 		if (*flags & IPT_FUZZY_OPT_MAXIMUM)
 			xtables_error(PARAMETER_PROBLEM,"Can't specify --upper-limit twice");
-		if (!xtables_strtoui(optarg, NULL, &num, 1, FUZZY_MAX_RATE) == -1 || num < 1)
+		if (!xtables_strtoui(optarg, NULL, &num, 1, FUZZY_MAX_RATE) || num < 1)
 			xtables_error(PARAMETER_PROBLEM,"BAD --upper-limit");
 		info->maximum_rate = num;
 		*flags |= IPT_FUZZY_OPT_MAXIMUM;
@@ -101,6 +101,7 @@ static void fuzzy_mt_save(const void *ip, const struct xt_entry_match *match)

 static struct xtables_match fuzzy_mt_reg = { 
 	.name          = "fuzzy",
+	.revision      = 1,
 	.version       = XTABLES_VERSION,
 	.size          = XT_ALIGN(sizeof(struct xt_fuzzy_mtinfo)),
 	.userspacesize = offsetof(struct xt_fuzzy_mtinfo, packets_total),
--- a/extensions/libxt_geoip.c
+++ b/extensions/libxt_geoip.c
@@ -261,6 +261,7 @@ geoip_save(const void *ip, const struct xt_entry_match *match)
 static struct xtables_match geoip_match = {
 	 .family        = AF_INET,
 	 .name          = "geoip",
+	 .revision      = 1,
 	 .version       = XTABLES_VERSION,
 	 .size          = XT_ALIGN(sizeof(struct xt_geoip_match_info)),
 	 .userspacesize = offsetof(struct xt_geoip_match_info, mem),
--- a/extensions/libxt_iface.c
+++ b/extensions/libxt_iface.c
@@ -0,0 +1,217 @@
+/*
+ * Shared library add-on to iptables to add interface state matching
+ * support.
+ *
+ * (C) 2008 Gáspár Lajos <gaspar.lajos@glsys.eu>
+ *
+ * This program is released under the terms of GNU GPL version 2.
+ */
+
+#include <getopt.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <xtables.h>
+#include "xt_iface.h"
+
+static const struct option iface_mt_opts[] = {
+	{.name = "iface",        .has_arg = true,  .val = 'i'},
+	{.name = "up",           .has_arg = false, .val = 'u'},
+	{.name = "down",         .has_arg = false, .val = 'U'}, /* not up */
+	{.name = "broadcast",    .has_arg = false, .val = 'b'},
+	{.name = "loopback",     .has_arg = false, .val = 'l'},
+	{.name = "pointopoint",  .has_arg = false, .val = 'p'},
+	{.name = "pointtopoint", .has_arg = false, .val = 'p'}, /* eq pointopoint */
+	{.name = "running",      .has_arg = false, .val = 'r'},
+	{.name = "noarp",        .has_arg = false, .val = 'n'},
+	{.name = "arp",          .has_arg = false, .val = 'N'}, /* not noarp */
+	{.name = "promisc",      .has_arg = false, .val = 'o'},
+	{.name = "multicast",    .has_arg = false, .val = 'm'},
+	{.name = "dynamic",      .has_arg = false, .val = 'd'},
+	{.name = "lower-up",     .has_arg = false, .val = 'w'},
+	{.name = "dormant",      .has_arg = false, .val = 'a'},
+	{NULL},
+};
+
+static void iface_print_opt(const struct xt_iface_mtinfo *info,
+    const unsigned int option, const char *command)
+{
+	if (info->flags & option)
+		printf(" %s", command);
+	if (info->invflags & option)
+		printf(" ! %s", command);
+}
+
+static void iface_setflag(struct xt_iface_mtinfo *info,
+    unsigned int *flags, int invert, u_int16_t flag, const char *command)
+{
+	if (*flags & flag)
+		xtables_error(PARAMETER_PROBLEM,
+			"iface: \"--%s\" flag already specified", command);
+	if (invert)
+		info->invflags |= flag;
+	else
+		info->flags |= flag;
+	*flags |= flag;
+}
+
+static bool iface_valid_name(const char *name)
+{
+	static const char invalid_chars[] = ".+!*";
+
+	return strlen(name) < IFNAMSIZ && strpbrk(name, invalid_chars) == NULL;
+}
+
+static void iface_mt_help(void)
+{
+	printf(
+	"iface match options:\n"
+	"    --iface interface    Name of interface\n"
+	"[!] --up / --down        match if UP flag (not) set\n"
+	"[!] --broadcast          match if BROADCAST flag (not) set\n"
+	"[!] --loopback           match if LOOPBACK flag (not) set\n"
+	"[!] --pointopoint\n"
+	"[!] --pointtopoint       match if POINTOPOINT flag (not) set\n"
+	"[!] --running            match if RUNNING flag (not) set\n"
+	"[!] --noarp / --arp      match if NOARP flag (not) set\n"
+	"[!] --promisc            match if PROMISC flag (not) set\n"
+	"[!] --multicast          match if MULTICAST flag (not) set\n"
+	"[!] --dynamic            match if DYNAMIC flag (not) set\n"
+	"[!] --lower-up           match if LOWER_UP flag (not) set\n"
+	"[!] --dormant            match if DORMANT flag (not) set\n");
+}
+
+static int iface_mt_parse(int c, char **argv, int invert, unsigned int *flags,
+    const void *entry, struct xt_entry_match **match)
+{
+	struct xt_iface_mtinfo *info = (void *)(*match)->data;
+
+	switch (c) {
+	case 'U':
+		c = 'u';
+		invert = !invert;
+		break;
+	case 'N':
+		c = 'n';
+		invert = !invert;
+		break;
+	}
+
+	switch (c) {
+	case 'i': /* interface name */
+		if (*flags & XT_IFACE_IFACE)
+			xtables_error(PARAMETER_PROBLEM,
+				"iface: Interface name already specified");
+		if (!iface_valid_name(optarg))
+			xtables_error(PARAMETER_PROBLEM,
+				"iface: Invalid interface name!");
+		strcpy(info->ifname, optarg);
+		*flags |= XT_IFACE_IFACE;
+		return true;
+	case 'u': /* UP */
+		iface_setflag(info, flags, invert, XT_IFACE_UP, "up");
+		return true;
+	case 'b': /* BROADCAST */
+		iface_setflag(info, flags, invert, XT_IFACE_BROADCAST, "broadcast");
+		return true;
+	case 'l': /* LOOPBACK */
+		iface_setflag(info, flags, invert, XT_IFACE_LOOPBACK, "loopback");
+		return true;
+	case 'p': /* POINTOPOINT */
+		iface_setflag(info, flags, invert, XT_IFACE_POINTOPOINT, "pointopoint");
+		return true;
+	case 'r': /* RUNNING */
+		iface_setflag(info, flags, invert, XT_IFACE_RUNNING, "running");
+		return true;
+	case 'n': /* NOARP */
+		iface_setflag(info, flags, invert, XT_IFACE_NOARP, "noarp");
+		return true;
+	case 'o': /* PROMISC */
+		iface_setflag(info, flags, invert, XT_IFACE_PROMISC, "promisc");
+		return true;
+	case 'm': /* MULTICAST */
+		iface_setflag(info, flags, invert, XT_IFACE_MULTICAST, "multicast");
+		return true;
+	case 'd': /* DYNAMIC */
+		iface_setflag(info, flags, invert, XT_IFACE_DYNAMIC, "dynamic");
+		return true;
+	case 'w': /* LOWER_UP */
+		iface_setflag(info, flags, invert, XT_IFACE_LOWER_UP, "lower_up");
+		return true;
+	case 'a': /* DORMANT */
+		iface_setflag(info, flags, invert, XT_IFACE_DORMANT, "dormant");
+		return true;
+	}
+	return false;
+}
+
+static void iface_mt_check(unsigned int flags)
+{
+	if (!(flags & XT_IFACE_IFACE))
+		xtables_error(PARAMETER_PROBLEM,
+			"iface: You must specify an interface");
+	if (flags == 0 || flags == XT_IFACE_IFACE)
+		xtables_error(PARAMETER_PROBLEM,
+			"iface: You must specify at least one option");
+}
+
+static void iface_mt_print(const void *ip, const struct xt_entry_match *match,
+    int numeric)
+{
+	const struct xt_iface_mtinfo *info = (const void *)match->data;
+
+	printf("iface: \"%s\" [state:", info->ifname);
+	iface_print_opt(info, XT_IFACE_UP,          "up");
+	iface_print_opt(info, XT_IFACE_BROADCAST,   "broadcast");
+	iface_print_opt(info, XT_IFACE_LOOPBACK,    "loopback");
+	iface_print_opt(info, XT_IFACE_POINTOPOINT, "pointopoint");
+	iface_print_opt(info, XT_IFACE_RUNNING,     "running");
+	iface_print_opt(info, XT_IFACE_NOARP,       "noarp");
+	iface_print_opt(info, XT_IFACE_PROMISC,     "promisc");
+	iface_print_opt(info, XT_IFACE_MULTICAST,   "multicast");
+	iface_print_opt(info, XT_IFACE_DYNAMIC,     "dynamic");
+	iface_print_opt(info, XT_IFACE_LOWER_UP,    "lower_up");
+	iface_print_opt(info, XT_IFACE_DORMANT,     "dormant");
+	printf("] ");
+}
+
+static void iface_mt_save(const void *ip, const struct xt_entry_match *match)
+{
+	const struct xt_iface_mtinfo *info = (const void *)match->data;
+
+	printf(" --iface %s", info->ifname);
+	iface_print_opt(info, XT_IFACE_UP,          "--up");
+	iface_print_opt(info, XT_IFACE_BROADCAST,   "--broadcast");
+	iface_print_opt(info, XT_IFACE_LOOPBACK,    "--loopback");
+	iface_print_opt(info, XT_IFACE_POINTOPOINT, "--pointopoint");
+	iface_print_opt(info, XT_IFACE_RUNNING,     "--running");
+	iface_print_opt(info, XT_IFACE_NOARP,       "--noarp");
+	iface_print_opt(info, XT_IFACE_PROMISC,     "--promisc");
+	iface_print_opt(info, XT_IFACE_MULTICAST,   "--multicast");
+	iface_print_opt(info, XT_IFACE_DYNAMIC,     "--dynamic");
+	iface_print_opt(info, XT_IFACE_LOWER_UP,    "--lower_up");
+	iface_print_opt(info, XT_IFACE_DORMANT,     "--dormant");
+	printf(" ");
+}
+
+static struct xtables_match iface_mt_reg = {
+	.version	= XTABLES_VERSION,
+	.name		= "iface",
+	.revision	= 0,
+	.family		= AF_UNSPEC,
+	.size		= XT_ALIGN(sizeof(struct xt_iface_mtinfo)),
+	.userspacesize	= XT_ALIGN(sizeof(struct xt_iface_mtinfo)),
+	.help		= iface_mt_help,
+	.parse		= iface_mt_parse,
+	.final_check	= iface_mt_check,
+	.print		= iface_mt_print,
+	.save		= iface_mt_save,
+	.extra_opts	= iface_mt_opts,
+};
+
+static void _init(void)
+{
+	xtables_register_match(&iface_mt_reg);
+}
--- a/extensions/libxt_iface.man
+++ b/extensions/libxt_iface.man
@@ -0,0 +1,37 @@
+Allows you to check interface states.
+.TP
+\fB\-\-iface\fP \fIname\fP
+Check the states on the given interface. This option is required.
+.TP
+[\fB!\fP] \fB\-\-up\fP, [\fB!\fP] \fB\-\-down\fP
+Check the UP flag.
+.TP
+[\fB!\fP] \fB\-\-broadcast\fP
+Check the BROADCAST flag.
+.TP
+[\fB!\fP] \fB\-\-loopback\fP
+Check the LOOPBACK flag.
+.TP
+[\fB!\fP] \fB\-\-pointtopoint\fP
+Check the POINTTOPOINT flag.
+.TP
+[\fB!\fP] \fB\-\-running\fP
+Check the RUNNING flag. Do NOT rely on it!
+.TP
+[\fB!\fP] \fB\-\-noarp\fP, [\fB!\fP] \fB\-\-arp\fP
+Check the NOARP flag.
+.TP
+[\fB!\fP] \fB\-\-promisc\fP
+Check the PROMISC flag.
+.TP
+[\fB!\fP] \fB\-\-multicast\fP
+Check the MULTICAST flag.
+.TP
+[\fB!\fP] \fB\-\-dynamic\fP
+Check the DYNAMIC flag.
+.TP
+[\fB!\fP] \fB\-\-lower-up\fP
+Check the LOWER_UP flag.
+.TP
+[\fB!\fP] \fB\-\-dormant\fP
+Check the DORMANT flag.
--- a/extensions/libxt_ipp2p.c
+++ b/extensions/libxt_ipp2p.c
@@ -1,7 +1,7 @@
 /*
 *	"ipp2p" match extension for iptables
 *	Eicke Friedrich/Klaus Degner <ipp2p@ipp2p.org>, 2005 - 2006
- *	Jan Engelhardt <jengelh [at] medozas de>, 2008
+ *	Jan Engelhardt <jengelh [at] medozas de>, 2008 - 2009
 *
 *	This program is free software; you can redistribute it and/or
 *	modify it under the terms of the GNU General Public License; either
@@ -17,7 +17,7 @@
 #include <ctype.h>
 #include <xtables.h>
 #include "xt_ipp2p.h"
-#define param_act(t, s, f) param_act((t), "ipp2p", (s), (f))
+#define param_act(t, s, f) xtables_param_act((t), "ipp2p", (s), (f))

 static void ipp2p_mt_help(void)
 {
@@ -63,8 +63,8 @@ static int ipp2p_mt_parse(int c, char **argv, int invert, unsigned int *flags,

 	switch (c) {
 	case '2':		/*cmd: edk*/
-		xtables_param_act(XTF_ONLY_ONCE, "--edk", *flags & IPP2P_EDK);
-		xtables_param_act(XTF_NO_INVERT, "--edk", invert);
+		param_act(XTF_ONLY_ONCE, "--edk", *flags & IPP2P_EDK);
+		param_act(XTF_NO_INVERT, "--edk", invert);
 		if (*flags & IPP2P_DATA_EDK)
 			xtables_error(PARAMETER_PROBLEM,
 				"ipp2p: use `--edk' OR `--edk-data' but not both of them!");
@@ -73,8 +73,8 @@ static int ipp2p_mt_parse(int c, char **argv, int invert, unsigned int *flags,
 		break;

 	case '7':		/*cmd: dc*/
-		xtables_param_act(XTF_ONLY_ONCE, "--dc", *flags & IPP2P_DC);
-		xtables_param_act(XTF_NO_INVERT, "--dc", invert);
+		param_act(XTF_ONLY_ONCE, "--dc", *flags & IPP2P_DC);
+		param_act(XTF_NO_INVERT, "--dc", invert);
 		if (*flags & IPP2P_DATA_DC)
 			xtables_error(PARAMETER_PROBLEM,
 				"ipp2p: use `--dc' OR `--dc-data' but not both of them!");
@@ -83,8 +83,8 @@ static int ipp2p_mt_parse(int c, char **argv, int invert, unsigned int *flags,
 		break;

 	case '9':		/*cmd: gnu*/
-		xtables_param_act(XTF_ONLY_ONCE, "--gnu", *flags & IPP2P_GNU);
-		xtables_param_act(XTF_NO_INVERT, "--gnu", invert);
+		param_act(XTF_ONLY_ONCE, "--gnu", *flags & IPP2P_GNU);
+		param_act(XTF_NO_INVERT, "--gnu", invert);
 		if (*flags & IPP2P_DATA_GNU)
 			xtables_error(PARAMETER_PROBLEM,
 				"ipp2p: use `--gnu' OR `--gnu-data' but not both of them!");
@@ -93,8 +93,8 @@ static int ipp2p_mt_parse(int c, char **argv, int invert, unsigned int *flags,
 		break;

 	case 'a':		/*cmd: kazaa*/
-		xtables_param_act(XTF_ONLY_ONCE, "--kazaa", *flags & IPP2P_KAZAA);
-		xtables_param_act(XTF_NO_INVERT, "--kazaa", invert);
+		param_act(XTF_ONLY_ONCE, "--kazaa", *flags & IPP2P_KAZAA);
+		param_act(XTF_NO_INVERT, "--kazaa", invert);
 		if (*flags & IPP2P_DATA_KAZAA)
 			xtables_error(PARAMETER_PROBLEM,
 				"ipp2p: use `--kazaa' OR `--kazaa-data' but not both of them!");
@@ -103,64 +103,64 @@ static int ipp2p_mt_parse(int c, char **argv, int invert, unsigned int *flags,
 		break;

 	case 'b':		/*cmd: bit*/
-		xtables_param_act(XTF_ONLY_ONCE, "--kazaa", *flags & IPP2P_BIT);
-		xtables_param_act(XTF_NO_INVERT, "--kazaa", invert);
+		param_act(XTF_ONLY_ONCE, "--bit", *flags & IPP2P_BIT);
+		param_act(XTF_NO_INVERT, "--bit", invert);
 		*flags    |= IPP2P_BIT;
 		info->cmd |= IPP2P_BIT;
 		break;

 	case 'c':		/*cmd: apple*/
-		xtables_param_act(XTF_ONLY_ONCE, "--apple", *flags & IPP2P_APPLE);
-		xtables_param_act(XTF_NO_INVERT, "--apple", invert);
+		param_act(XTF_ONLY_ONCE, "--apple", *flags & IPP2P_APPLE);
+		param_act(XTF_NO_INVERT, "--apple", invert);
 		*flags    |= IPP2P_APPLE;
 		info->cmd |= IPP2P_APPLE;
 		break;

 	case 'd':		/*cmd: soul*/
-		xtables_param_act(XTF_ONLY_ONCE, "--soul", *flags & IPP2P_SOUL);
-		xtables_param_act(XTF_NO_INVERT, "--soul", invert);
+		param_act(XTF_ONLY_ONCE, "--soul", *flags & IPP2P_SOUL);
+		param_act(XTF_NO_INVERT, "--soul", invert);
 		*flags    |= IPP2P_SOUL;
 		info->cmd |= IPP2P_SOUL;
 		break;

 	case 'e':		/*cmd: winmx*/
-		xtables_param_act(XTF_ONLY_ONCE, "--winmx", *flags & IPP2P_WINMX);
-		xtables_param_act(XTF_NO_INVERT, "--winmx", invert);
+		param_act(XTF_ONLY_ONCE, "--winmx", *flags & IPP2P_WINMX);
+		param_act(XTF_NO_INVERT, "--winmx", invert);
 		*flags    |= IPP2P_WINMX;
 		info->cmd |= IPP2P_WINMX;
 		break;

 	case 'f':		/*cmd: ares*/
-		xtables_param_act(XTF_ONLY_ONCE, "--ares", *flags & IPP2P_ARES);
-		xtables_param_act(XTF_NO_INVERT, "--ares", invert);
+		param_act(XTF_ONLY_ONCE, "--ares", *flags & IPP2P_ARES);
+		param_act(XTF_NO_INVERT, "--ares", invert);
 		*flags    |= IPP2P_ARES;
 		info->cmd |= IPP2P_ARES;
 		break;

 	case 'g':		/*cmd: mute*/
-		xtables_param_act(XTF_ONLY_ONCE, "--mute", *flags & IPP2P_MUTE);
-		xtables_param_act(XTF_NO_INVERT, "--mute", invert);
+		param_act(XTF_ONLY_ONCE, "--mute", *flags & IPP2P_MUTE);
+		param_act(XTF_NO_INVERT, "--mute", invert);
 		*flags    |= IPP2P_MUTE;
 		info->cmd |= IPP2P_MUTE;
 		break;

 	case 'h':		/*cmd: waste*/
-		xtables_param_act(XTF_ONLY_ONCE, "--waste", *flags & IPP2P_WASTE);
-		xtables_param_act(XTF_NO_INVERT, "--waste", invert);
+		param_act(XTF_ONLY_ONCE, "--waste", *flags & IPP2P_WASTE);
+		param_act(XTF_NO_INVERT, "--waste", invert);
 		*flags    |= IPP2P_WASTE;
 		info->cmd |= IPP2P_WASTE;
 		break;

 	case 'i':		/*cmd: xdcc*/
-		xtables_param_act(XTF_ONLY_ONCE, "--xdcc", *flags & IPP2P_XDCC);
-		xtables_param_act(XTF_NO_INVERT, "--xdcc", invert);
+		param_act(XTF_ONLY_ONCE, "--xdcc", *flags & IPP2P_XDCC);
+		param_act(XTF_NO_INVERT, "--xdcc", invert);
 		*flags    |= IPP2P_XDCC;
 		info->cmd |= IPP2P_XDCC;
 		break;

 	case 'j':		/*cmd: debug*/
-		xtables_param_act(XTF_ONLY_ONCE, "--debug", info->debug);
-		xtables_param_act(XTF_NO_INVERT, "--debug", invert);
+		param_act(XTF_ONLY_ONCE, "--debug", info->debug);
+		param_act(XTF_NO_INVERT, "--debug", invert);
 		info->debug = 1;
 		break;

@@ -199,7 +199,7 @@ static const char *const ipp2p_cmds[] = {
 };

 static void
-ipp2p_mt_print(const void *entry, const struct xt_entry_match *match,
+ipp2p_mt_print1(const void *entry, const struct xt_entry_match *match,
               int numeric)
 {
 	const struct ipt_p2p_info *info = (const void *)match->data;
@@ -213,15 +213,22 @@ ipp2p_mt_print(const void *entry, const struct xt_entry_match *match,
 		printf("--debug ");
 }

+static void ipp2p_mt_print(const void *entry,
+    const struct xt_entry_match *match, int numeric)
+{
+	printf("ipp2p ");
+	ipp2p_mt_print1(entry, match, true);
+}
+
 static void ipp2p_mt_save(const void *entry, const struct xt_entry_match *match)
 {
-	ipp2p_mt_print(entry, match, true);
+	ipp2p_mt_print1(entry, match, true);
 }

 static struct xtables_match ipp2p_mt_reg = {
 	.version       = XTABLES_VERSION,
 	.name          = "ipp2p",
-	.revision      = 0,
+	.revision      = 1,
 	.family        = AF_INET,
 	.size          = XT_ALIGN(sizeof(struct ipt_p2p_info)),
 	.userspacesize = XT_ALIGN(sizeof(struct ipt_p2p_info)),
--- a/extensions/xt_IPMARK.c
+++ b/extensions/xt_IPMARK.c
@@ -82,7 +82,7 @@ ipmark_tg6(struct sk_buff **pskb, const struct xt_target_param *par)
 static struct xt_target ipmark_tg_reg[] __read_mostly = {
 	{
 		.name       = "IPMARK",
-		.revision   = 0,
+		.revision   = 1,
 		.family     = NFPROTO_IPV4,
 		.table      = "mangle",
 		.target     = ipmark_tg4,
@@ -91,7 +91,7 @@ static struct xt_target ipmark_tg_reg[] __read_mostly = {
 	},
 	{
 		.name       = "IPMARK",
-		.revision   = 0,
+		.revision   = 1,
 		.family     = NFPROTO_IPV6,
 		.table      = "mangle",
 		.target     = ipmark_tg6,
--- a/extensions/xt_RAWNAT.Kconfig
+++ b/extensions/xt_RAWNAT.Kconfig
@@ -0,0 +1,8 @@
+config NETFILTER_XT_TARGET_RAWNAT
+	tristate '"RAWNAT" raw address translation w/o conntrack'
+	depends on NETFILTER_XTABLES && NETFILTER_ADVANCED
+	depends on IP_NF_RAW || IP_NF6_RAW
+	---help---
+	This option adds the RAWSNAT and RAWDNAT targets which can do Network
+	Address Translation (no port translation) without requiring Netfilter
+	connection tracking.
--- a/extensions/xt_RAWNAT.c
+++ b/extensions/xt_RAWNAT.c
@@ -0,0 +1,346 @@
+/*
+ *	"RAWNAT" target extension for Xtables - untracked NAT
+ *	Copyright © Jan Engelhardt, 2008 - 2009
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License; either
+ *	version 2 of the License, or any later version, as published by the
+ *	Free Software Foundation.
+ */
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include <linux/module.h>
+#include <linux/skbuff.h>
+#include <linux/tcp.h>
+#include <linux/udp.h>
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_conntrack_common.h>
+#include <linux/netfilter/x_tables.h>
+#include <linux/netfilter_ipv6/ip6_tables.h>
+#include <net/ip.h>
+#include <net/ipv6.h>
+#include "compat_xtables.h"
+#include "xt_RAWNAT.h"
+
+static inline __be32
+remask(__be32 addr, __be32 repl, unsigned int shift)
+{
+	uint32_t mask = (shift == 32) ? 0 : (~(uint32_t)0 >> shift);
+	return htonl((ntohl(addr) & mask) | (ntohl(repl) & ~mask));
+}
+
+static void
+rawnat_ipv6_mask(__be32 *addr, const __be32 *repl, unsigned int mask)
+{
+	switch (mask) {
+	case 0:
+		break;
+	case 1 ... 31:
+		addr[0] = remask(addr[0], repl[0], mask);
+		break;
+	case 32:
+		addr[0] = repl[0];
+		break;
+	case 33 ... 63:
+		addr[0] = repl[0];
+		addr[1] = remask(addr[1], repl[1], mask - 64);
+		break;
+	case 64:
+		addr[0] = repl[0];
+		addr[1] = repl[1];
+		break;
+	case 65 ... 95:
+		addr[0] = repl[0];
+		addr[1] = repl[1];
+		addr[2] = remask(addr[2], repl[2], mask - 96);
+	case 96:
+		addr[0] = repl[0];
+		addr[1] = repl[1];
+		addr[2] = repl[2];
+		break;
+	case 97 ... 127:
+		addr[0] = repl[0];
+		addr[1] = repl[1];
+		addr[2] = repl[2];
+		addr[3] = remask(addr[3], repl[3], mask - 128);
+		break;
+	case 128:
+		addr[0] = repl[0];
+		addr[1] = repl[1];
+		addr[2] = repl[2];
+		addr[3] = repl[3];
+		break;
+	}
+}
+
+static void rawnat4_update_l4(struct sk_buff *skb, __be32 oldip, __be32 newip)
+{
+	struct iphdr *iph = ip_hdr(skb);
+	void *transport_hdr = (void *)iph + ip_hdrlen(skb);
+	struct tcphdr *tcph;
+	struct udphdr *udph;
+	bool cond;
+
+	switch (iph->protocol) {
+	case IPPROTO_TCP:
+		tcph = transport_hdr;
+		inet_proto_csum_replace4(&tcph->check, skb, oldip, newip, true);
+		break;
+	case IPPROTO_UDP:
+	case IPPROTO_UDPLITE:
+		udph = transport_hdr;
+		cond = udph->check != 0;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+		cond |= skb->ip_summed == CHECKSUM_PARTIAL;
+#endif
+		if (cond) {
+			inet_proto_csum_replace4(&udph->check, skb,
+				oldip, newip, true);
+			if (udph->check == 0)
+				udph->check = CSUM_MANGLED_0;
+		}
+		break;
+	}
+}
+
+static unsigned int rawnat4_writable_part(const struct iphdr *iph)
+{
+	unsigned int wlen = sizeof(*iph);
+
+	switch (iph->protocol) {
+	case IPPROTO_TCP:
+		wlen += sizeof(struct tcphdr);
+		break;
+	case IPPROTO_UDP:
+		wlen += sizeof(struct udphdr);
+		break;
+	}
+	return wlen;
+}
+
+static unsigned int
+rawsnat_tg4(struct sk_buff **pskb, const struct xt_target_param *par)
+{
+	const struct xt_rawnat_tginfo *info = par->targinfo;
+	struct iphdr *iph;
+	__be32 new_addr;
+
+	iph = ip_hdr(*pskb);
+	new_addr = remask(iph->saddr, info->addr.ip, info->mask);
+	if (iph->saddr == new_addr)
+		return XT_CONTINUE;
+
+	if (!skb_make_writable(pskb, rawnat4_writable_part(iph)))
+		return NF_DROP;
+
+	iph = ip_hdr(*pskb);
+	csum_replace4(&iph->check, iph->saddr, new_addr);
+	rawnat4_update_l4(*pskb, iph->saddr, new_addr);
+	iph->saddr = new_addr;
+	return XT_CONTINUE;
+}
+
+static unsigned int
+rawdnat_tg4(struct sk_buff **pskb, const struct xt_target_param *par)
+{
+	const struct xt_rawnat_tginfo *info = par->targinfo;
+	struct iphdr *iph;
+	__be32 new_addr;
+
+	iph = ip_hdr(*pskb);
+	new_addr = remask(iph->daddr, info->addr.ip, info->mask);
+	if (iph->daddr == new_addr)
+		return XT_CONTINUE;
+
+	if (!skb_make_writable(pskb, rawnat4_writable_part(iph)))
+		return NF_DROP;
+
+	iph = ip_hdr(*pskb);
+	csum_replace4(&iph->check, iph->daddr, new_addr);
+	rawnat4_update_l4(*pskb, iph->daddr, new_addr);
+	iph->daddr = new_addr;
+	return XT_CONTINUE;
+}
+
+static bool rawnat6_prepare_l4(struct sk_buff **pskb, unsigned int *l4offset,
+    unsigned int *l4proto)
+{
+	static const unsigned int types[] =
+		{IPPROTO_TCP, IPPROTO_UDP, IPPROTO_UDPLITE};
+	unsigned int i;
+	int err;
+
+	*l4proto = NEXTHDR_MAX;
+
+	for (i = 0; i < ARRAY_SIZE(types); ++i) {
+		err = ipv6_find_hdr(*pskb, l4offset, types[i], NULL);
+		if (err >= 0) {
+			*l4proto = types[i];
+			break;
+		}
+		if (err != -ENOENT)
+			return false;
+	}
+
+	switch (*l4proto) {
+	case IPPROTO_TCP:
+		if (!skb_make_writable(pskb, *l4offset + sizeof(struct tcphdr)))
+			return false;
+		break;
+	case IPPROTO_UDP:
+	case IPPROTO_UDPLITE:
+		if (!skb_make_writable(pskb, *l4offset + sizeof(struct udphdr)))
+			return false;
+		break;
+	}
+
+	return true;
+}
+
+static void rawnat6_update_l4(struct sk_buff *skb, unsigned int l4proto,
+    unsigned int l4offset, const struct in6_addr *oldip,
+    const struct in6_addr *newip)
+{
+	const struct ipv6hdr *iph = ipv6_hdr(skb);
+	struct tcphdr *tcph;
+	struct udphdr *udph;
+	unsigned int i;
+	bool cond;
+
+	switch (l4proto) {
+	case IPPROTO_TCP:
+		tcph = (void *)iph + l4offset;
+		for (i = 0; i < 4; ++i)
+			inet_proto_csum_replace4(&tcph->check, skb,
+				oldip->s6_addr32[i], newip->s6_addr32[i], true);
+		break;
+	case IPPROTO_UDP:
+	case IPPROTO_UDPLITE:
+		udph = (void *)iph + l4offset;
+		cond = udph->check;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+		cond |= skb->ip_summed == CHECKSUM_PARTIAL;
+#endif
+		if (cond) {
+			for (i = 0; i < 4; ++i)
+				inet_proto_csum_replace4(&udph->check, skb,
+					oldip->s6_addr32[i],
+					newip->s6_addr32[i], true);
+			if (udph->check == 0)
+				udph->check = CSUM_MANGLED_0;
+		}
+		break;
+	}
+}
+
+static unsigned int
+rawsnat_tg6(struct sk_buff **pskb, const struct xt_target_param *par)
+{
+	const struct xt_rawnat_tginfo *info = par->targinfo;
+	unsigned int l4offset, l4proto;
+	struct ipv6hdr *iph;
+	struct in6_addr new_addr;
+
+	iph = ipv6_hdr(*pskb);
+	memcpy(&new_addr, &iph->saddr, sizeof(new_addr));
+	rawnat_ipv6_mask(new_addr.s6_addr32, info->addr.ip6, info->mask);
+	if (ipv6_addr_cmp(&iph->saddr, &new_addr) == 0)
+		return XT_CONTINUE;
+	if (!rawnat6_prepare_l4(pskb, &l4offset, &l4proto))
+		return NF_DROP;
+	iph = ipv6_hdr(*pskb);
+	rawnat6_update_l4(*pskb, l4proto, l4offset, &iph->saddr, &new_addr);
+	memcpy(&iph->saddr, &new_addr, sizeof(new_addr));
+	return XT_CONTINUE;
+}
+
+static unsigned int
+rawdnat_tg6(struct sk_buff **pskb, const struct xt_target_param *par)
+{
+	const struct xt_rawnat_tginfo *info = par->targinfo;
+	unsigned int l4offset, l4proto;
+	struct ipv6hdr *iph;
+	struct in6_addr new_addr;
+
+	iph = ipv6_hdr(*pskb);
+	memcpy(&new_addr, &iph->daddr, sizeof(new_addr));
+	rawnat_ipv6_mask(new_addr.s6_addr32, info->addr.ip6, info->mask);
+	if (ipv6_addr_cmp(&iph->daddr, &new_addr) == 0)
+		return XT_CONTINUE;
+	if (!rawnat6_prepare_l4(pskb, &l4offset, &l4proto))
+		return NF_DROP;
+	iph = ipv6_hdr(*pskb);
+	rawnat6_update_l4(*pskb, l4proto, l4offset, &iph->daddr, &new_addr);
+	memcpy(&iph->daddr, &new_addr, sizeof(new_addr));
+	return XT_CONTINUE;
+}
+
+static bool rawnat_tg_check(const struct xt_tgchk_param *par)
+{
+	if (strcmp(par->table, "raw") == 0 ||
+	    strcmp(par->table, "rawpost") == 0)
+		return true;
+
+	printk(KERN_ERR KBUILD_MODNAME " may only be used in the \"raw\" or "
+	       "\"rawpost\" table.\n");
+	return false;
+}
+
+static struct xt_target rawnat_tg_reg[] __read_mostly = {
+	{
+		.name       = "RAWSNAT",
+		.revision   = 0,
+		.family     = NFPROTO_IPV4,
+		.target     = rawsnat_tg4,
+		.targetsize = sizeof(struct xt_rawnat_tginfo),
+		.checkentry = rawnat_tg_check,
+		.me         = THIS_MODULE,
+	},
+	{
+		.name       = "RAWSNAT",
+		.revision   = 0,
+		.family     = NFPROTO_IPV6,
+		.target     = rawsnat_tg6,
+		.targetsize = sizeof(struct xt_rawnat_tginfo),
+		.checkentry = rawnat_tg_check,
+		.me         = THIS_MODULE,
+	},
+	{
+		.name       = "RAWDNAT",
+		.revision   = 0,
+		.family     = NFPROTO_IPV4,
+		.target     = rawdnat_tg4,
+		.targetsize = sizeof(struct xt_rawnat_tginfo),
+		.checkentry = rawnat_tg_check,
+		.me         = THIS_MODULE,
+	},
+	{
+		.name       = "RAWDNAT",
+		.revision   = 0,
+		.family     = NFPROTO_IPV6,
+		.target     = rawdnat_tg6,
+		.targetsize = sizeof(struct xt_rawnat_tginfo),
+		.checkentry = rawnat_tg_check,
+		.me         = THIS_MODULE,
+	},
+};
+
+static int __init rawnat_tg_init(void)
+{
+	return xt_register_targets(rawnat_tg_reg, ARRAY_SIZE(rawnat_tg_reg));
+}
+
+static void __exit rawnat_tg_exit(void)
+{
+	xt_unregister_targets(rawnat_tg_reg, ARRAY_SIZE(rawnat_tg_reg));
+}
+
+module_init(rawnat_tg_init);
+module_exit(rawnat_tg_exit);
+MODULE_AUTHOR("Jan Engelhardt <jengelh@medozas.de>");
+MODULE_DESCRIPTION("Xtables: conntrack-less raw NAT");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("ipt_RAWSNAT");
+MODULE_ALIAS("ipt_RAWDNAT");
+MODULE_ALIAS("ip6t_RAWSNAT");
+MODULE_ALIAS("ip6t_RAWDNAT");
--- a/extensions/xt_RAWNAT.h
+++ b/extensions/xt_RAWNAT.h
@@ -0,0 +1,9 @@
+#ifndef _LINUX_NETFILTER_XT_TARGET_RAWNAT
+#define _LINUX_NETFILTER_XT_TARGET_RAWNAT 1
+
+struct xt_rawnat_tginfo {
+	union nf_inet_addr addr;
+	__u8 mask;
+};
+
+#endif /* _LINUX_NETFILTER_XT_TARGET_RAWNAT */
--- a/extensions/xt_SYSRQ.c
+++ b/extensions/xt_SYSRQ.c
@@ -272,7 +272,7 @@ static bool sysrq_tg_check(const struct xt_tgchk_param *par)
 static struct xt_target sysrq_tg_reg[] __read_mostly = {
 	{
 		.name       = "SYSRQ",
-		.revision   = 0,
+		.revision   = 1,
 		.family     = NFPROTO_IPV4,
 		.target     = sysrq_tg4,
 		.checkentry = sysrq_tg_check,
@@ -280,7 +280,7 @@ static struct xt_target sysrq_tg_reg[] __read_mostly = {
 	},
 	{
 		.name       = "SYSRQ",
-		.revision   = 0,
+		.revision   = 1,
 		.family     = NFPROTO_IPV6,
 		.target     = sysrq_tg6,
 		.checkentry = sysrq_tg_check,
--- a/extensions/xt_condition.c
+++ b/extensions/xt_condition.c
@@ -161,7 +161,9 @@ static bool condition_mt_check(const struct xt_mtchk_param *par)

 	var->refcount = 1;
 	var->enabled  = false;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 29)
 	var->status_proc->owner = THIS_MODULE;
+#endif
 	var->status_proc->data  = var;
 	wmb();
 	var->status_proc->read_proc  = condition_proc_read;
@@ -204,7 +206,7 @@ static void condition_mt_destroy(const struct xt_mtdtor_param *par)
 static struct xt_match condition_mt_reg[] __read_mostly = {
 	{
 		.name       = "condition",
-		.revision   = 0,
+		.revision   = 1,
 		.family     = NFPROTO_IPV4,
 		.matchsize  = XT_ALIGN(sizeof(struct xt_condition_mtinfo)),
 		.match      = condition_mt,
@@ -214,7 +216,7 @@ static struct xt_match condition_mt_reg[] __read_mostly = {
 	},
 	{
 		.name       = "condition",
-		.revision   = 0,
+		.revision   = 1,
 		.family     = NFPROTO_IPV6,
 		.matchsize  = XT_ALIGN(sizeof(struct xt_condition_mtinfo)),
 		.match      = condition_mt,
--- a/extensions/xt_fuzzy.c
+++ b/extensions/xt_fuzzy.c
@@ -142,7 +142,7 @@ static bool fuzzy_mt_check(const struct xt_mtchk_param *par)
 static struct xt_match fuzzy_mt_reg[] __read_mostly = {
 	{
 		.name       = "fuzzy",
-		.revision   = 0,
+		.revision   = 1,
 		.family     = NFPROTO_IPV4,
 		.match      = fuzzy_mt,
 		.checkentry = fuzzy_mt_check,
@@ -151,7 +151,7 @@ static struct xt_match fuzzy_mt_reg[] __read_mostly = {
 	},
 	{
 		.name       = "fuzzy",
-		.revision   = 0,
+		.revision   = 1,
 		.family     = NFPROTO_IPV6,
 		.match      = fuzzy_mt,
 		.checkentry = fuzzy_mt_check,
--- a/extensions/xt_geoip.c
+++ b/extensions/xt_geoip.c
@@ -222,7 +222,7 @@ static void xt_geoip_mt_destroy(const struct xt_mtdtor_param *par)

 static struct xt_match xt_geoip_match __read_mostly = {
 	.name       = "geoip",
-	.revision   = 0,
+	.revision   = 1,
 	.family     = NFPROTO_IPV4,
 	.match      = xt_geoip_mt,
 	.checkentry = xt_geoip_mt_checkentry,
--- a/extensions/xt_iface.c
+++ b/extensions/xt_iface.c
@@ -0,0 +1,100 @@
+/*
+ *	xt_iface - kernel module to match interface state flags
+ *
+ *	Original author: Gáspár Lajos <gaspar.lajos@glsys.eu>
+ */
+
+#include <linux/if.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+#include <linux/netfilter/x_tables.h>
+#include "xt_iface.h"
+#include "compat_xtables.h"
+
+struct xt_iface_flag_pairs {
+	uint16_t iface_flag;
+	uint32_t iff_flag;
+};
+
+MODULE_AUTHOR("Gáspár Lajos <gaspar.lajos@glsys.eu>");
+MODULE_DESCRIPTION("Xtables: iface match module");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("ipt_iface");
+MODULE_ALIAS("ip6t_iface");
+//MODULE_ALIAS("arpt_iface");
+
+static const struct xt_iface_flag_pairs xt_iface_lookup[] =
+{
+	{.iface_flag = XT_IFACE_UP,		.iff_flag = IFF_UP},
+	{.iface_flag = XT_IFACE_BROADCAST,	.iff_flag = IFF_BROADCAST},
+	{.iface_flag = XT_IFACE_LOOPBACK,	.iff_flag = IFF_LOOPBACK},
+	{.iface_flag = XT_IFACE_POINTOPOINT,	.iff_flag = IFF_POINTOPOINT},
+	{.iface_flag = XT_IFACE_RUNNING,	.iff_flag = IFF_RUNNING},
+	{.iface_flag = XT_IFACE_NOARP,		.iff_flag = IFF_NOARP},
+	{.iface_flag = XT_IFACE_PROMISC,	.iff_flag = IFF_PROMISC},
+	{.iface_flag = XT_IFACE_MULTICAST,	.iff_flag = IFF_MULTICAST},
+	{.iface_flag = XT_IFACE_DYNAMIC,	.iff_flag = IFF_DYNAMIC},
+	{.iface_flag = XT_IFACE_LOWER_UP,	.iff_flag = IFF_LOWER_UP},
+	{.iface_flag = XT_IFACE_DORMANT,	.iff_flag = IFF_DORMANT},
+};
+
+static bool xt_iface_mt(const struct sk_buff *skb,
+    const struct xt_match_param *par)
+{
+	const struct xt_iface_mtinfo *info = par->matchinfo;
+	struct net_device *dev;
+	bool retval;
+	int i;
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)
+	dev = dev_get_by_name(&init_net, info->ifname);
+#else
+	dev = dev_get_by_name(info->ifname);
+#endif
+	retval = dev != NULL;
+	if (retval) {
+		for (i = 0; i < ARRAY_SIZE(xt_iface_lookup) && retval; ++i) {
+			if (info->flags & xt_iface_lookup[i].iface_flag)
+				retval &= dev->flags & xt_iface_lookup[i].iff_flag;
+			if (info->invflags & xt_iface_lookup[i].iface_flag)
+				retval &= !(dev->flags & xt_iface_lookup[i].iff_flag);
+		}
+		dev_put(dev);
+	}
+	return retval;
+}
+
+static struct xt_match xt_iface_mt_reg[] __read_mostly = {
+	{
+		.name       = "iface",
+		.revision   = 0,
+		.family     = NFPROTO_IPV4,
+		.matchsize  = XT_ALIGN(sizeof(struct xt_iface_mtinfo)),
+		.match      = xt_iface_mt,
+		.me         = THIS_MODULE,
+	},
+	{
+		.name       = "iface",
+		.revision   = 0,
+		.family     = NFPROTO_IPV6,
+		.matchsize  = XT_ALIGN(sizeof(struct xt_iface_mtinfo)),
+		.match      = xt_iface_mt,
+		.me         = THIS_MODULE,
+	},
+};
+
+static int __init xt_iface_match_init(void)
+{
+	return xt_register_matches(xt_iface_mt_reg,
+		ARRAY_SIZE(xt_iface_mt_reg));
+}
+
+static void __exit xt_iface_match_exit(void)
+{
+	xt_unregister_matches(xt_iface_mt_reg, ARRAY_SIZE(xt_iface_mt_reg));
+}
+
+module_init(xt_iface_match_init);
+module_exit(xt_iface_match_exit);
--- a/extensions/xt_iface.h
+++ b/extensions/xt_iface.h
@@ -0,0 +1,25 @@
+#ifndef _LINUX_NETFILTER_XT_IFACE_H
+#define _LINUX_NETFILTER_XT_IFACE_H 1
+
+enum {
+	XT_IFACE_UP          = 1 << 0,
+	XT_IFACE_BROADCAST   = 1 << 1,
+	XT_IFACE_LOOPBACK    = 1 << 2,
+	XT_IFACE_POINTOPOINT = 1 << 3,
+	XT_IFACE_RUNNING     = 1 << 4,
+	XT_IFACE_NOARP       = 1 << 5,
+	XT_IFACE_PROMISC     = 1 << 6,
+	XT_IFACE_MULTICAST   = 1 << 7,
+	XT_IFACE_DYNAMIC     = 1 << 8,
+	XT_IFACE_LOWER_UP    = 1 << 9,
+	XT_IFACE_DORMANT     = 1 << 10,
+	XT_IFACE_IFACE       = 1 << 15,
+};
+
+struct xt_iface_mtinfo {
+	char ifname[IFNAMSIZ];
+	__u16 flags;
+	__u16 invflags;
+};
+
+#endif
--- a/extensions/xt_ipp2p.c
+++ b/extensions/xt_ipp2p.c
@@ -890,7 +890,7 @@ ipp2p_mt(const struct sk_buff *skb, const struct xt_match_param *par)

 static struct xt_match ipp2p_mt_reg __read_mostly = {
 	.name       = "ipp2p",
-	.revision   = 0,
+	.revision   = 1,
 	.family     = NFPROTO_IPV4,
 	.match      = ipp2p_mt,
 	.matchsize  = sizeof(struct ipt_p2p_info),
--- a/2
+++ b/2
@@ -6,6 +6,7 @@ build_DHCPMAC=m
 build_ECHO=
 build_IPMARK=m
 build_LOGMARK=m
+build_RAWNAT=m
 build_STEAL=m
 build_SYSRQ=m
 build_TARPIT=m
@@ -13,6 +14,7 @@ build_TEE=m
 build_condition=m
 build_fuzzy=m
 build_geoip=m
+build_iface=m
 build_ipp2p=m
 build_ipset=m
 build_ipv4options=m
--- a/xtables-addons.8.in
+++ b/xtables-addons.8.in
@@ -1,4 +1,4 @@
-.TH xtables\-addons 8 "v1.14 (2009\-03\-31)" "" "v1.14 (2009\-03\-31)"
+.TH xtables\-addons 8 "v1.16 (2009\-05\-27)" "" "v1.16 (2009\-05\-27)"
 .SH Name
 Xtables\-addons - additional extensions for iptables, ip6tables, etc.
 .SH Targets
Author	SHA1	Message	Date
Jan Engelhardt	23e83aa04c	Xtables-addons 1.16	2009-05-27 14:55:51 +02:00
Jan Engelhardt	77ee63ba8b	ipset: fast forward to 3.0	2009-05-27 14:51:15 +02:00
Jan Engelhardt	49e59a6dce	RAWNAT: make iptable_rawpost compile with 2.6.30-rc5	2009-05-15 18:35:53 +02:00
Jan Engelhardt	137ecb9814	extensions: bump revision number to avoid possible POM clash Users still using a kernel with POM modules may have problems due to differing binary structures. Bump the revision numbers of the Xtables-addons modules, to make them distinct from POM.	2009-05-14 21:42:05 +02:00
Jan Engelhardt	7e25254e93	SYSRQ: enable userspace module for multiprotocol	2009-05-14 21:39:48 +02:00
Jan Engelhardt	0c9ae3cb1b	iface: enable for multiprotocol	2009-05-14 21:38:09 +02:00
Jan Engelhardt	471e747fc0	STEAL: enable for multiprotocol	2009-05-14 21:38:08 +02:00
Jan Engelhardt	fe7a66f3cb	Xtables-addons 1.15	2009-04-30 20:58:23 +02:00
Jan Engelhardt	a13650f94d	Merge branch 'RAWNAT'	2009-04-30 20:35:59 +02:00
Jan Engelhardt	73e7b5ead1	compat_xtables: fix compilation with <= 2.6.19 Once upon a time there was no such checksumming...	2009-04-30 20:35:48 +02:00
Jan Engelhardt	e5920cc577	Merge branch 'iface'	2009-04-30 19:41:56 +02:00
Jan Engelhardt	39655fe83b	iface: fix compilation with <= 2.6.27 Need to include compat_xtables.h to get all the definitions for older kernels. Also, net namespaces are not available before 2.6.24.	2009-04-30 19:41:31 +02:00
Jan Engelhardt	9df309a14a	iface: remove unused .data field Neither is it anywhere used, but compat_xtables does not provide it either.	2009-04-28 10:04:36 +02:00
Jan Engelhardt	5e2085a45f	build: reword RH5-unsupported warning	2009-04-28 01:41:57 +02:00
Jan Engelhardt	4bcb7077c0	Merge branch 'iface'	2009-04-27 20:50:05 +02:00
Jan Engelhardt	000c2d73fd	iface: must use __u types in header files	2009-04-27 20:46:25 +02:00
Jan Engelhardt	e89c5d976a	iface: move private struct xt_iface_flag_pairs to .c file	2009-04-27 20:46:09 +02:00
Jan Engelhardt	f5ed98fbf5	iface: update documentation For one, the tabs must go as they cause alignment problems. Also update the manpage with proper markup.	2009-04-26 23:20:38 +02:00
Jan Engelhardt	60c4162087	iface: replace --lower_up by --lower-up	2009-04-26 22:22:20 +02:00
Jan Engelhardt	074a7d6cb7	iface: remove --promiscous flag The spelling is difficult (actually it is "promiscuous"), and one option should be enough. Keeping --promisc.	2009-04-26 22:21:27 +02:00
Jan Engelhardt	a6ba463c43	iface: remove redundant fields and use bool	2009-04-26 22:13:06 +02:00
Jan Engelhardt	be2061c520	iface: constify data arrays	2009-04-26 22:13:05 +02:00
Jan Engelhardt	3f96deb0f0	iface: remove define for internal array size The macro was only used inside kernel code and not relevant to user-space anyway.	2009-04-26 22:07:53 +02:00
Jan Engelhardt	6d8ce3acae	iface: dissolve module name/revision macros The module name will unlikely be changing anytime soon. And if the revision increases, we cannot just bump the number (well, in Xtables-addons we can, but it would not be the case for the core kernel). So let's not get into bad habits.	2009-04-26 22:07:43 +02:00
Jan Engelhardt	f6c317710f	iface: remove version/revision from helptext XTABLES_VERSION does not contain anything meaningful to display. Printing the revision is not of value too, I think.	2009-04-26 22:01:30 +02:00
Jan Engelhardt	6799806300	iface: use NFPROTO_*	2009-04-26 21:59:41 +02:00
Jan Engelhardt	0d36136f54	iface: some command decoupling	2009-04-26 21:56:53 +02:00
Jan Engelhardt	e1fc5f2086	iface: remove redundant parentheses	2009-04-26 21:56:25 +02:00
Jan Engelhardt	9d5f4bf468	Merge branch 'RAWNAT'	2009-04-26 21:47:43 +02:00
Jan Engelhardt	637516f2d4	RAWNAT: add extension's kernel and userspace modules RAWNAT provides stateless 1:1 network address translation.	2009-04-26 21:44:54 +02:00
Jan Engelhardt	b427c930f2	build: add kernel version check to configure	2009-04-26 20:22:40 +02:00
Roman Hoog Antink	34f39756ec	condition: fix intrapositional negation sign	2009-04-17 16:12:30 +02:00
Bryan Duff	e36c7575fc	condition: compile fix for 2.6.30-rc	2009-04-17 16:01:45 +02:00
Jan Engelhardt	0a23bd2580	doc: update changelog	2009-04-14 21:43:13 +02:00
Jan Engelhardt	03aeed615d	RAWNAT: add the rawpost tables for IPv4/IPv6	2009-04-11 00:35:58 +02:00
Jan Engelhardt	49018e2ff7	Merge branch 'sf/master'	2009-04-11 00:33:28 +02:00
Jan Engelhardt	50d14a33c0	ipp2p: fix typo in error message Reference: http://bugs.gentoo.org/show_bug.cgi?id=250407 Reported-by: Mike <empx@gmx.de>	2009-04-10 19:42:59 +02:00
Jan Engelhardt	c64a78ffcc	ipp2p: fix bogus varargs call Reference: http://bugs.gentoo.org/show_bug.cgi?id=250407 Reported-by: Mike <empx@gmx.de>	2009-04-10 19:34:56 +02:00
Jan Engelhardt	1aae519356	iface: remove DEBUGP	2009-04-05 10:59:12 +02:00
Jan Engelhardt	af5823b407	iface: remove redundant functions	2009-04-05 10:50:45 +02:00
Jan Engelhardt	9b198fe6e7	iface: import version 20081029	2009-04-05 10:37:05 +02:00
Jan Engelhardt	4997b326f6	fuzzy: fix bogus comparison logic leftover from move to new 1.4.3 API	2009-04-05 10:36:16 +02:00
Jriri Moravec	c288ecdb9c	dhcpmac: fix rename leftover from typo	2009-04-04 01:14:32 +02:00
Jan Engelhardt	f21e372402	ipp2p: print ipp2p module name when run from `iptables -L`	2009-04-04 00:45:20 +02:00
Eray Aslan	927dd88dc4	SYSRQ: fix manpage typo	2009-04-02 10:37:55 +02:00