diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/in6.h | 4 | ||||
| -rw-r--r-- | include/linux/ip_vs.h | 15 | ||||
| -rw-r--r-- | include/linux/ipv6.h | 4 | ||||
| -rw-r--r-- | include/linux/netfilter/nf_conntrack_common.h | 6 | ||||
| -rw-r--r-- | include/linux/netfilter/nf_conntrack_sip.h | 1 | ||||
| -rw-r--r-- | include/linux/netfilter/nfnetlink_conntrack.h | 1 | ||||
| -rw-r--r-- | include/linux/netfilter/x_tables.h | 5 | ||||
| -rw-r--r-- | include/linux/netfilter/xt_TPROXY.h | 13 | ||||
| -rw-r--r-- | include/linux/netfilter_arp/arp_tables.h | 68 | ||||
| -rw-r--r-- | include/linux/netfilter_bridge/Kbuild | 2 | ||||
| -rw-r--r-- | include/linux/netfilter_ipv4/ip_tables.h | 107 | ||||
| -rw-r--r-- | include/linux/netfilter_ipv6/ip6_tables.h | 110 |
12 files changed, 159 insertions, 177 deletions
diff --git a/include/linux/in6.h b/include/linux/in6.h index c4bf46f764bf..097a34b55560 100644 --- a/include/linux/in6.h +++ b/include/linux/in6.h @@ -268,6 +268,10 @@ struct in6_flowlabel_req { /* RFC5082: Generalized Ttl Security Mechanism */ #define IPV6_MINHOPCOUNT 73 +#define IPV6_ORIGDSTADDR 74 +#define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR +#define IPV6_TRANSPARENT 75 + /* * Multicast Routing: * see include/linux/mroute6.h. diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h index 9708de265bb1..5f43a3b2e3ad 100644 --- a/include/linux/ip_vs.h +++ b/include/linux/ip_vs.h @@ -70,6 +70,7 @@ /* * IPVS Connection Flags + * Only flags 0..15 are sent to backup server */ #define IP_VS_CONN_F_FWD_MASK 0x0007 /* mask for the fwd methods */ #define IP_VS_CONN_F_MASQ 0x0000 /* masquerading/NAT */ @@ -88,9 +89,20 @@ #define IP_VS_CONN_F_TEMPLATE 0x1000 /* template, not connection */ #define IP_VS_CONN_F_ONE_PACKET 0x2000 /* forward only one packet */ +/* Flags that are not sent to backup server start from bit 16 */ +#define IP_VS_CONN_F_NFCT (1 << 16) /* use netfilter conntrack */ + +/* Connection flags from destination that can be changed by user space */ +#define IP_VS_CONN_F_DEST_MASK (IP_VS_CONN_F_FWD_MASK | \ + IP_VS_CONN_F_ONE_PACKET | \ + IP_VS_CONN_F_NFCT | \ + 0) + #define IP_VS_SCHEDNAME_MAXLEN 16 +#define IP_VS_PENAME_MAXLEN 16 #define IP_VS_IFNAME_MAXLEN 16 +#define IP_VS_PEDATA_MAXLEN 255 /* * The struct ip_vs_service_user and struct ip_vs_dest_user are @@ -324,6 +336,9 @@ enum { IPVS_SVC_ATTR_NETMASK, /* persistent netmask */ IPVS_SVC_ATTR_STATS, /* nested attribute for service stats */ + + IPVS_SVC_ATTR_PE_NAME, /* name of ct retriever */ + __IPVS_SVC_ATTR_MAX, }; diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index e62683ba88e6..8e429d0e0405 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -341,7 +341,9 @@ struct ipv6_pinfo { odstopts:1, rxflow:1, rxtclass:1, - rxpmtu:1; + rxpmtu:1, + rxorigdstaddr:1; + /* 2 bits hole */ } bits; __u16 all; } rxopt; diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h index 1afd18c855ec..50cdc2559a5a 100644 --- a/include/linux/netfilter/nf_conntrack_common.h +++ b/include/linux/netfilter/nf_conntrack_common.h @@ -98,8 +98,14 @@ enum ip_conntrack_events { enum ip_conntrack_expect_events { IPEXP_NEW, /* new expectation */ + IPEXP_DESTROY, /* destroyed expectation */ }; +/* expectation flags */ +#define NF_CT_EXPECT_PERMANENT 0x1 +#define NF_CT_EXPECT_INACTIVE 0x2 +#define NF_CT_EXPECT_USERSPACE 0x4 + #ifdef __KERNEL__ struct ip_conntrack_stat { unsigned int searched; diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h index ff8cfbcf3b81..0ce91d56a5f2 100644 --- a/include/linux/netfilter/nf_conntrack_sip.h +++ b/include/linux/netfilter/nf_conntrack_sip.h @@ -89,6 +89,7 @@ enum sip_header_types { SIP_HDR_VIA_TCP, SIP_HDR_EXPIRES, SIP_HDR_CONTENT_LENGTH, + SIP_HDR_CALL_ID, }; enum sdp_header_types { diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h index 9ed534c991b9..455f0ce4f430 100644 --- a/include/linux/netfilter/nfnetlink_conntrack.h +++ b/include/linux/netfilter/nfnetlink_conntrack.h @@ -161,6 +161,7 @@ enum ctattr_expect { CTA_EXPECT_ID, CTA_EXPECT_HELP_NAME, CTA_EXPECT_ZONE, + CTA_EXPECT_FLAGS, __CTA_EXPECT_MAX }; #define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1) diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index 24e5d01d27d0..742bec051440 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -66,6 +66,11 @@ struct xt_standard_target { int verdict; }; +struct xt_error_target { + struct xt_entry_target target; + char errorname[XT_FUNCTION_MAXNAMELEN]; +}; + /* The argument to IPT_SO_GET_REVISION_*. Returns highest revision * kernel supports, if >= revision. */ struct xt_get_revision { diff --git a/include/linux/netfilter/xt_TPROXY.h b/include/linux/netfilter/xt_TPROXY.h index 152e8f97132b..3f3d69361289 100644 --- a/include/linux/netfilter/xt_TPROXY.h +++ b/include/linux/netfilter/xt_TPROXY.h @@ -1,5 +1,5 @@ -#ifndef _XT_TPROXY_H_target -#define _XT_TPROXY_H_target +#ifndef _XT_TPROXY_H +#define _XT_TPROXY_H /* TPROXY target is capable of marking the packet to perform * redirection. We can get rid of that whenever we get support for @@ -11,4 +11,11 @@ struct xt_tproxy_target_info { __be16 lport; }; -#endif /* _XT_TPROXY_H_target */ +struct xt_tproxy_target_info_v1 { + u_int32_t mark_mask; + u_int32_t mark_value; + union nf_inet_addr laddr; + __be16 lport; +}; + +#endif /* _XT_TPROXY_H */ diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h index e9948c0560f6..adbf4bff87ed 100644 --- a/include/linux/netfilter_arp/arp_tables.h +++ b/include/linux/netfilter_arp/arp_tables.h @@ -21,8 +21,21 @@ #include <linux/netfilter/x_tables.h> +#ifndef __KERNEL__ #define ARPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define ARPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN +#define arpt_entry_target xt_entry_target +#define arpt_standard_target xt_standard_target +#define arpt_error_target xt_error_target +#define ARPT_CONTINUE XT_CONTINUE +#define ARPT_RETURN XT_RETURN +#define arpt_counters_info xt_counters_info +#define arpt_counters xt_counters +#define ARPT_STANDARD_TARGET XT_STANDARD_TARGET +#define ARPT_ERROR_TARGET XT_ERROR_TARGET +#define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \ + XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args) +#endif #define ARPT_DEV_ADDR_LEN_MAX 16 @@ -63,9 +76,6 @@ struct arpt_arp { u_int16_t invflags; }; -#define arpt_entry_target xt_entry_target -#define arpt_standard_target xt_standard_target - /* Values for "flag" field in struct arpt_ip (general arp structure). * No flags defined yet. */ @@ -125,16 +135,10 @@ struct arpt_entry #define ARPT_SO_GET_REVISION_TARGET (ARPT_BASE_CTL + 3) #define ARPT_SO_GET_MAX (ARPT_SO_GET_REVISION_TARGET) -/* CONTINUE verdict for targets */ -#define ARPT_CONTINUE XT_CONTINUE - -/* For standard target */ -#define ARPT_RETURN XT_RETURN - /* The argument to ARPT_SO_GET_INFO */ struct arpt_getinfo { /* Which table: caller fills this in. */ - char name[ARPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ @@ -156,7 +160,7 @@ struct arpt_getinfo { /* The argument to ARPT_SO_SET_REPLACE. */ struct arpt_replace { /* Which table. */ - char name[ARPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ @@ -184,14 +188,10 @@ struct arpt_replace { struct arpt_entry entries[0]; }; -/* The argument to ARPT_SO_ADD_COUNTERS. */ -#define arpt_counters_info xt_counters_info -#define arpt_counters xt_counters - /* The argument to ARPT_SO_GET_ENTRIES. */ struct arpt_get_entries { /* Which table: user fills this in. */ - char name[ARPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; @@ -200,23 +200,12 @@ struct arpt_get_entries { struct arpt_entry entrytable[0]; }; -/* Standard return verdict, or do jump. */ -#define ARPT_STANDARD_TARGET XT_STANDARD_TARGET -/* Error verdict. */ -#define ARPT_ERROR_TARGET XT_ERROR_TARGET - /* Helper functions */ -static __inline__ struct arpt_entry_target *arpt_get_target(struct arpt_entry *e) +static __inline__ struct xt_entry_target *arpt_get_target(struct arpt_entry *e) { return (void *)e + e->target_offset; } -#ifndef __KERNEL__ -/* fn returns 0 to continue iteration */ -#define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \ - XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args) -#endif - /* * Main firewall chains definitions and global var's definitions. */ @@ -225,17 +214,12 @@ static __inline__ struct arpt_entry_target *arpt_get_target(struct arpt_entry *e /* Standard entry. */ struct arpt_standard { struct arpt_entry entry; - struct arpt_standard_target target; -}; - -struct arpt_error_target { - struct arpt_entry_target target; - char errorname[ARPT_FUNCTION_MAXNAMELEN]; + struct xt_standard_target target; }; struct arpt_error { struct arpt_entry entry; - struct arpt_error_target target; + struct xt_error_target target; }; #define ARPT_ENTRY_INIT(__size) \ @@ -247,16 +231,16 @@ struct arpt_error { #define ARPT_STANDARD_INIT(__verdict) \ { \ .entry = ARPT_ENTRY_INIT(sizeof(struct arpt_standard)), \ - .target = XT_TARGET_INIT(ARPT_STANDARD_TARGET, \ - sizeof(struct arpt_standard_target)), \ + .target = XT_TARGET_INIT(XT_STANDARD_TARGET, \ + sizeof(struct xt_standard_target)), \ .target.verdict = -(__verdict) - 1, \ } #define ARPT_ERROR_INIT \ { \ .entry = ARPT_ENTRY_INIT(sizeof(struct arpt_error)), \ - .target = XT_TARGET_INIT(ARPT_ERROR_TARGET, \ - sizeof(struct arpt_error_target)), \ + .target = XT_TARGET_INIT(XT_ERROR_TARGET, \ + sizeof(struct xt_error_target)), \ .target.errorname = "ERROR", \ } @@ -271,8 +255,6 @@ extern unsigned int arpt_do_table(struct sk_buff *skb, const struct net_device *out, struct xt_table *table); -#define ARPT_ALIGN(s) XT_ALIGN(s) - #ifdef CONFIG_COMPAT #include <net/compat.h> @@ -285,14 +267,12 @@ struct compat_arpt_entry { unsigned char elems[0]; }; -static inline struct arpt_entry_target * +static inline struct xt_entry_target * compat_arpt_get_target(struct compat_arpt_entry *e) { return (void *)e + e->target_offset; } -#define COMPAT_ARPT_ALIGN(s) COMPAT_XT_ALIGN(s) - #endif /* CONFIG_COMPAT */ #endif /*__KERNEL__*/ #endif /* _ARPTABLES_H */ diff --git a/include/linux/netfilter_bridge/Kbuild b/include/linux/netfilter_bridge/Kbuild index d4d78672873e..e48f1a3f5a4a 100644 --- a/include/linux/netfilter_bridge/Kbuild +++ b/include/linux/netfilter_bridge/Kbuild @@ -3,11 +3,13 @@ header-y += ebt_among.h header-y += ebt_arp.h header-y += ebt_arpreply.h header-y += ebt_ip.h +header-y += ebt_ip6.h header-y += ebt_limit.h header-y += ebt_log.h header-y += ebt_mark_m.h header-y += ebt_mark_t.h header-y += ebt_nat.h +header-y += ebt_nflog.h header-y += ebt_pkttype.h header-y += ebt_redirect.h header-y += ebt_stp.h diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h index 704a7b6e8169..64a5d95c58e8 100644 --- a/include/linux/netfilter_ipv4/ip_tables.h +++ b/include/linux/netfilter_ipv4/ip_tables.h @@ -27,12 +27,49 @@ #include <linux/netfilter/x_tables.h> +#ifndef __KERNEL__ #define IPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define IPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN #define ipt_match xt_match #define ipt_target xt_target #define ipt_table xt_table #define ipt_get_revision xt_get_revision +#define ipt_entry_match xt_entry_match +#define ipt_entry_target xt_entry_target +#define ipt_standard_target xt_standard_target +#define ipt_error_target xt_error_target +#define ipt_counters xt_counters +#define IPT_CONTINUE XT_CONTINUE +#define IPT_RETURN XT_RETURN + +/* This group is older than old (iptables < v1.4.0-rc1~89) */ +#include <linux/netfilter/xt_tcpudp.h> +#define ipt_udp xt_udp +#define ipt_tcp xt_tcp +#define IPT_TCP_INV_SRCPT XT_TCP_INV_SRCPT +#define IPT_TCP_INV_DSTPT XT_TCP_INV_DSTPT +#define IPT_TCP_INV_FLAGS XT_TCP_INV_FLAGS +#define IPT_TCP_INV_OPTION XT_TCP_INV_OPTION +#define IPT_TCP_INV_MASK XT_TCP_INV_MASK +#define IPT_UDP_INV_SRCPT XT_UDP_INV_SRCPT +#define IPT_UDP_INV_DSTPT XT_UDP_INV_DSTPT +#define IPT_UDP_INV_MASK XT_UDP_INV_MASK + +/* The argument to IPT_SO_ADD_COUNTERS. */ +#define ipt_counters_info xt_counters_info +/* Standard return verdict, or do jump. */ +#define IPT_STANDARD_TARGET XT_STANDARD_TARGET +/* Error verdict. */ +#define IPT_ERROR_TARGET XT_ERROR_TARGET + +/* fn returns 0 to continue iteration */ +#define IPT_MATCH_ITERATE(e, fn, args...) \ + XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args) + +/* fn returns 0 to continue iteration */ +#define IPT_ENTRY_ITERATE(entries, size, fn, args...) \ + XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ## args) +#endif /* Yes, Virginia, you have to zero the padding. */ struct ipt_ip { @@ -52,12 +89,6 @@ struct ipt_ip { u_int8_t invflags; }; -#define ipt_entry_match xt_entry_match -#define ipt_entry_target xt_entry_target -#define ipt_standard_target xt_standard_target - -#define ipt_counters xt_counters - /* Values for "flag" field in struct ipt_ip (general ip structure). */ #define IPT_F_FRAG 0x01 /* Set if rule is a fragment rule */ #define IPT_F_GOTO 0x02 /* Set if jump is a goto */ @@ -116,23 +147,6 @@ struct ipt_entry { #define IPT_SO_GET_REVISION_TARGET (IPT_BASE_CTL + 3) #define IPT_SO_GET_MAX IPT_SO_GET_REVISION_TARGET -#define IPT_CONTINUE XT_CONTINUE -#define IPT_RETURN XT_RETURN - -#include <linux/netfilter/xt_tcpudp.h> -#define ipt_udp xt_udp -#define ipt_tcp xt_tcp - -#define IPT_TCP_INV_SRCPT XT_TCP_INV_SRCPT -#define IPT_TCP_INV_DSTPT XT_TCP_INV_DSTPT -#define IPT_TCP_INV_FLAGS XT_TCP_INV_FLAGS -#define IPT_TCP_INV_OPTION XT_TCP_INV_OPTION -#define IPT_TCP_INV_MASK XT_TCP_INV_MASK - -#define IPT_UDP_INV_SRCPT XT_UDP_INV_SRCPT -#define IPT_UDP_INV_DSTPT XT_UDP_INV_DSTPT -#define IPT_UDP_INV_MASK XT_UDP_INV_MASK - /* ICMP matching stuff */ struct ipt_icmp { u_int8_t type; /* type to match */ @@ -146,7 +160,7 @@ struct ipt_icmp { /* The argument to IPT_SO_GET_INFO */ struct ipt_getinfo { /* Which table: caller fills this in. */ - char name[IPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ @@ -168,7 +182,7 @@ struct ipt_getinfo { /* The argument to IPT_SO_SET_REPLACE. */ struct ipt_replace { /* Which table. */ - char name[IPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ @@ -196,13 +210,10 @@ struct ipt_replace { struct ipt_entry entries[0]; }; -/* The argument to IPT_SO_ADD_COUNTERS. */ -#define ipt_counters_info xt_counters_info - /* The argument to IPT_SO_GET_ENTRIES. */ struct ipt_get_entries { /* Which table: user fills this in. */ - char name[IPT_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; @@ -211,28 +222,13 @@ struct ipt_get_entries { struct ipt_entry entrytable[0]; }; -/* Standard return verdict, or do jump. */ -#define IPT_STANDARD_TARGET XT_STANDARD_TARGET -/* Error verdict. */ -#define IPT_ERROR_TARGET XT_ERROR_TARGET - /* Helper functions */ -static __inline__ struct ipt_entry_target * +static __inline__ struct xt_entry_target * ipt_get_target(struct ipt_entry *e) { return (void *)e + e->target_offset; } -#ifndef __KERNEL__ -/* fn returns 0 to continue iteration */ -#define IPT_MATCH_ITERATE(e, fn, args...) \ - XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args) - -/* fn returns 0 to continue iteration */ -#define IPT_ENTRY_ITERATE(entries, size, fn, args...) \ - XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ## args) -#endif - /* * Main firewall chains definitions and global var's definitions. */ @@ -249,17 +245,12 @@ extern void ipt_unregister_table(struct net *net, struct xt_table *table); /* Standard entry. */ struct ipt_standard { struct ipt_entry entry; - struct ipt_standard_target target; -}; - -struct ipt_error_target { - struct ipt_entry_target target; - char errorname[IPT_FUNCTION_MAXNAMELEN]; + struct xt_standard_target target; }; struct ipt_error { struct ipt_entry entry; - struct ipt_error_target target; + struct xt_error_target target; }; #define IPT_ENTRY_INIT(__size) \ @@ -271,7 +262,7 @@ struct ipt_error { #define IPT_STANDARD_INIT(__verdict) \ { \ .entry = IPT_ENTRY_INIT(sizeof(struct ipt_standard)), \ - .target = XT_TARGET_INIT(IPT_STANDARD_TARGET, \ + .target = XT_TARGET_INIT(XT_STANDARD_TARGET, \ sizeof(struct xt_standard_target)), \ .target.verdict = -(__verdict) - 1, \ } @@ -279,8 +270,8 @@ struct ipt_error { #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 = XT_TARGET_INIT(XT_ERROR_TARGET, \ + sizeof(struct xt_error_target)), \ .target.errorname = "ERROR", \ } @@ -291,8 +282,6 @@ extern unsigned int ipt_do_table(struct sk_buff *skb, const struct net_device *out, struct xt_table *table); -#define IPT_ALIGN(s) XT_ALIGN(s) - #ifdef CONFIG_COMPAT #include <net/compat.h> @@ -307,14 +296,12 @@ struct compat_ipt_entry { }; /* Helper functions */ -static inline struct ipt_entry_target * +static inline struct xt_entry_target * compat_ipt_get_target(struct compat_ipt_entry *e) { return (void *)e + e->target_offset; } -#define COMPAT_IPT_ALIGN(s) COMPAT_XT_ALIGN(s) - #endif /* CONFIG_COMPAT */ #endif /*__KERNEL__*/ #endif /* _IPTABLES_H */ diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h index 18442ff19c07..c9784f7a9c1f 100644 --- a/include/linux/netfilter_ipv6/ip6_tables.h +++ b/include/linux/netfilter_ipv6/ip6_tables.h @@ -27,13 +27,42 @@ #include <linux/netfilter/x_tables.h> +#ifndef __KERNEL__ #define IP6T_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define IP6T_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN - #define ip6t_match xt_match #define ip6t_target xt_target #define ip6t_table xt_table #define ip6t_get_revision xt_get_revision +#define ip6t_entry_match xt_entry_match +#define ip6t_entry_target xt_entry_target +#define ip6t_standard_target xt_standard_target +#define ip6t_error_target xt_error_target +#define ip6t_counters xt_counters +#define IP6T_CONTINUE XT_CONTINUE +#define IP6T_RETURN XT_RETURN + +/* Pre-iptables-1.4.0 */ +#include <linux/netfilter/xt_tcpudp.h> +#define ip6t_tcp xt_tcp +#define ip6t_udp xt_udp +#define IP6T_TCP_INV_SRCPT XT_TCP_INV_SRCPT +#define IP6T_TCP_INV_DSTPT XT_TCP_INV_DSTPT +#define IP6T_TCP_INV_FLAGS XT_TCP_INV_FLAGS +#define IP6T_TCP_INV_OPTION XT_TCP_INV_OPTION +#define IP6T_TCP_INV_MASK XT_TCP_INV_MASK +#define IP6T_UDP_INV_SRCPT XT_UDP_INV_SRCPT +#define IP6T_UDP_INV_DSTPT XT_UDP_INV_DSTPT +#define IP6T_UDP_INV_MASK XT_UDP_INV_MASK + +#define ip6t_counters_info xt_counters_info +#define IP6T_STANDARD_TARGET XT_STANDARD_TARGET +#define IP6T_ERROR_TARGET XT_ERROR_TARGET +#define IP6T_MATCH_ITERATE(e, fn, args...) \ + XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args) +#define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \ + XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args) +#endif /* Yes, Virginia, you have to zero the padding. */ struct ip6t_ip6 { @@ -62,12 +91,6 @@ struct ip6t_ip6 { u_int8_t invflags; }; -#define ip6t_entry_match xt_entry_match -#define ip6t_entry_target xt_entry_target -#define ip6t_standard_target xt_standard_target - -#define ip6t_counters xt_counters - /* Values for "flag" field in struct ip6t_ip6 (general ip6 structure). */ #define IP6T_F_PROTO 0x01 /* Set if rule cares about upper protocols */ @@ -112,17 +135,12 @@ struct ip6t_entry { /* 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 xt_standard_target target; }; struct ip6t_error { struct ip6t_entry entry; - struct ip6t_error_target target; + struct xt_error_target target; }; #define IP6T_ENTRY_INIT(__size) \ @@ -134,16 +152,16 @@ struct ip6t_error { #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 = XT_TARGET_INIT(XT_STANDARD_TARGET, \ + sizeof(struct xt_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 = XT_TARGET_INIT(XT_ERROR_TARGET, \ + sizeof(struct xt_error_target)), \ .target.errorname = "ERROR", \ } @@ -166,30 +184,6 @@ struct ip6t_error { #define IP6T_SO_GET_REVISION_TARGET (IP6T_BASE_CTL + 5) #define IP6T_SO_GET_MAX IP6T_SO_GET_REVISION_TARGET -/* CONTINUE verdict for targets */ -#define IP6T_CONTINUE XT_CONTINUE - -/* For standard target */ -#define IP6T_RETURN XT_RETURN - -/* TCP/UDP matching stuff */ -#include <linux/netfilter/xt_tcpudp.h> - -#define ip6t_tcp xt_tcp -#define ip6t_udp xt_udp - -/* Values for "inv" field in struct ipt_tcp. */ -#define IP6T_TCP_INV_SRCPT XT_TCP_INV_SRCPT -#define IP6T_TCP_INV_DSTPT XT_TCP_INV_DSTPT -#define IP6T_TCP_INV_FLAGS XT_TCP_INV_FLAGS -#define IP6T_TCP_INV_OPTION XT_TCP_INV_OPTION -#define IP6T_TCP_INV_MASK XT_TCP_INV_MASK - -/* Values for "invflags" field in struct ipt_udp. */ -#define IP6T_UDP_INV_SRCPT XT_UDP_INV_SRCPT -#define IP6T_UDP_INV_DSTPT XT_UDP_INV_DSTPT -#define IP6T_UDP_INV_MASK XT_UDP_INV_MASK - /* ICMP matching stuff */ struct ip6t_icmp { u_int8_t type; /* type to match */ @@ -203,7 +197,7 @@ struct ip6t_icmp { /* The argument to IP6T_SO_GET_INFO */ struct ip6t_getinfo { /* Which table: caller fills this in. */ - char name[IP6T_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ @@ -225,7 +219,7 @@ struct ip6t_getinfo { /* The argument to IP6T_SO_SET_REPLACE. */ struct ip6t_replace { /* Which table. */ - char name[IP6T_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ @@ -253,13 +247,10 @@ struct ip6t_replace { struct ip6t_entry entries[0]; }; -/* The argument to IP6T_SO_ADD_COUNTERS. */ -#define ip6t_counters_info xt_counters_info - /* The argument to IP6T_SO_GET_ENTRIES. */ struct ip6t_get_entries { /* Which table: user fills this in. */ - char name[IP6T_TABLE_MAXNAMELEN]; + char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; @@ -268,28 +259,13 @@ struct ip6t_get_entries { struct ip6t_entry entrytable[0]; }; -/* Standard return verdict, or do jump. */ -#define IP6T_STANDARD_TARGET XT_STANDARD_TARGET -/* Error verdict. */ -#define IP6T_ERROR_TARGET XT_ERROR_TARGET - /* Helper functions */ -static __inline__ struct ip6t_entry_target * +static __inline__ struct xt_entry_target * ip6t_get_target(struct ip6t_entry *e) { return (void *)e + e->target_offset; } -#ifndef __KERNEL__ -/* fn returns 0 to continue iteration */ -#define IP6T_MATCH_ITERATE(e, fn, args...) \ - XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args) - -/* fn returns 0 to continue iteration */ -#define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \ - XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args) -#endif - /* * Main firewall chains definitions and global var's definitions. */ @@ -316,8 +292,6 @@ extern int ip6t_ext_hdr(u8 nexthdr); extern int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset, int target, unsigned short *fragoff); -#define IP6T_ALIGN(s) XT_ALIGN(s) - #ifdef CONFIG_COMPAT #include <net/compat.h> @@ -331,14 +305,12 @@ struct compat_ip6t_entry { unsigned char elems[0]; }; -static inline struct ip6t_entry_target * +static inline struct xt_entry_target * compat_ip6t_get_target(struct compat_ip6t_entry *e) { return (void *)e + e->target_offset; } -#define COMPAT_IP6T_ALIGN(s) COMPAT_XT_ALIGN(s) - #endif /* CONFIG_COMPAT */ #endif /*__KERNEL__*/ #endif /* _IP6_TABLES_H */ |
