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-rw-r--r--include/linux/netfilter_bridge/Kbuild18
-rw-r--r--include/linux/netfilter_bridge/ebt_802_3.h61
-rw-r--r--include/linux/netfilter_bridge/ebtables.h255
-rw-r--r--include/uapi/linux/netfilter_bridge/Kbuild18
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_802_3.h62
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_among.h (renamed from include/linux/netfilter_bridge/ebt_among.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_arp.h (renamed from include/linux/netfilter_bridge/ebt_arp.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_arpreply.h (renamed from include/linux/netfilter_bridge/ebt_arpreply.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_ip.h (renamed from include/linux/netfilter_bridge/ebt_ip.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_ip6.h (renamed from include/linux/netfilter_bridge/ebt_ip6.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_limit.h (renamed from include/linux/netfilter_bridge/ebt_limit.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_log.h (renamed from include/linux/netfilter_bridge/ebt_log.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_mark_m.h (renamed from include/linux/netfilter_bridge/ebt_mark_m.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_mark_t.h (renamed from include/linux/netfilter_bridge/ebt_mark_t.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_nat.h (renamed from include/linux/netfilter_bridge/ebt_nat.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_nflog.h (renamed from include/linux/netfilter_bridge/ebt_nflog.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_pkttype.h (renamed from include/linux/netfilter_bridge/ebt_pkttype.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_redirect.h (renamed from include/linux/netfilter_bridge/ebt_redirect.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_stp.h (renamed from include/linux/netfilter_bridge/ebt_stp.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_ulog.h (renamed from include/linux/netfilter_bridge/ebt_ulog.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebt_vlan.h (renamed from include/linux/netfilter_bridge/ebt_vlan.h)0
-rw-r--r--include/uapi/linux/netfilter_bridge/ebtables.h268
22 files changed, 350 insertions, 332 deletions
diff --git a/include/linux/netfilter_bridge/Kbuild b/include/linux/netfilter_bridge/Kbuild
index e48f1a3f5a4a..e69de29bb2d1 100644
--- a/include/linux/netfilter_bridge/Kbuild
+++ b/include/linux/netfilter_bridge/Kbuild
@@ -1,18 +0,0 @@
1header-y += ebt_802_3.h
2header-y += ebt_among.h
3header-y += ebt_arp.h
4header-y += ebt_arpreply.h
5header-y += ebt_ip.h
6header-y += ebt_ip6.h
7header-y += ebt_limit.h
8header-y += ebt_log.h
9header-y += ebt_mark_m.h
10header-y += ebt_mark_t.h
11header-y += ebt_nat.h
12header-y += ebt_nflog.h
13header-y += ebt_pkttype.h
14header-y += ebt_redirect.h
15header-y += ebt_stp.h
16header-y += ebt_ulog.h
17header-y += ebt_vlan.h
18header-y += ebtables.h
diff --git a/include/linux/netfilter_bridge/ebt_802_3.h b/include/linux/netfilter_bridge/ebt_802_3.h
index be5be1577a56..e17e8bfb4e8b 100644
--- a/include/linux/netfilter_bridge/ebt_802_3.h
+++ b/include/linux/netfilter_bridge/ebt_802_3.h
@@ -1,70 +1,11 @@
1#ifndef __LINUX_BRIDGE_EBT_802_3_H 1#ifndef __LINUX_BRIDGE_EBT_802_3_H
2#define __LINUX_BRIDGE_EBT_802_3_H 2#define __LINUX_BRIDGE_EBT_802_3_H
3 3
4#include <linux/types.h>
5
6#define EBT_802_3_SAP 0x01
7#define EBT_802_3_TYPE 0x02
8
9#define EBT_802_3_MATCH "802_3"
10
11/*
12 * If frame has DSAP/SSAP value 0xaa you must check the SNAP type
13 * to discover what kind of packet we're carrying.
14 */
15#define CHECK_TYPE 0xaa
16
17/*
18 * Control field may be one or two bytes. If the first byte has
19 * the value 0x03 then the entire length is one byte, otherwise it is two.
20 * One byte controls are used in Unnumbered Information frames.
21 * Two byte controls are used in Numbered Information frames.
22 */
23#define IS_UI 0x03
24
25#define EBT_802_3_MASK (EBT_802_3_SAP | EBT_802_3_TYPE | EBT_802_3)
26
27/* ui has one byte ctrl, ni has two */
28struct hdr_ui {
29 __u8 dsap;
30 __u8 ssap;
31 __u8 ctrl;
32 __u8 orig[3];
33 __be16 type;
34};
35
36struct hdr_ni {
37 __u8 dsap;
38 __u8 ssap;
39 __be16 ctrl;
40 __u8 orig[3];
41 __be16 type;
42};
43
44struct ebt_802_3_hdr {
45 __u8 daddr[6];
46 __u8 saddr[6];
47 __be16 len;
48 union {
49 struct hdr_ui ui;
50 struct hdr_ni ni;
51 } llc;
52};
53
54#ifdef __KERNEL__
55#include <linux/skbuff.h> 4#include <linux/skbuff.h>
5#include <uapi/linux/netfilter_bridge/ebt_802_3.h>
56 6
57static inline struct ebt_802_3_hdr *ebt_802_3_hdr(const struct sk_buff *skb) 7static inline struct ebt_802_3_hdr *ebt_802_3_hdr(const struct sk_buff *skb)
58{ 8{
59 return (struct ebt_802_3_hdr *)skb_mac_header(skb); 9 return (struct ebt_802_3_hdr *)skb_mac_header(skb);
60} 10}
61#endif 11#endif
62
63struct ebt_802_3_info {
64 __u8 sap;
65 __be16 type;
66 __u8 bitmask;
67 __u8 invflags;
68};
69
70#endif
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index 4dd5bd6994a8..34e7a2b7f867 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -9,191 +9,11 @@
9 * This code is stongly inspired on the iptables code which is 9 * This code is stongly inspired on the iptables code which is
10 * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling 10 * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling
11 */ 11 */
12
13#ifndef __LINUX_BRIDGE_EFF_H 12#ifndef __LINUX_BRIDGE_EFF_H
14#define __LINUX_BRIDGE_EFF_H 13#define __LINUX_BRIDGE_EFF_H
15#include <linux/if.h>
16#include <linux/netfilter_bridge.h>
17#include <linux/if_ether.h>
18
19#define EBT_TABLE_MAXNAMELEN 32
20#define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN
21#define EBT_FUNCTION_MAXNAMELEN EBT_TABLE_MAXNAMELEN
22
23/* verdicts >0 are "branches" */
24#define EBT_ACCEPT -1
25#define EBT_DROP -2
26#define EBT_CONTINUE -3
27#define EBT_RETURN -4
28#define NUM_STANDARD_TARGETS 4
29/* ebtables target modules store the verdict inside an int. We can
30 * reclaim a part of this int for backwards compatible extensions.
31 * The 4 lsb are more than enough to store the verdict. */
32#define EBT_VERDICT_BITS 0x0000000F
33
34struct xt_match;
35struct xt_target;
36
37struct ebt_counter {
38 uint64_t pcnt;
39 uint64_t bcnt;
40};
41 14
42struct ebt_replace { 15#include <uapi/linux/netfilter_bridge/ebtables.h>
43 char name[EBT_TABLE_MAXNAMELEN];
44 unsigned int valid_hooks;
45 /* nr of rules in the table */
46 unsigned int nentries;
47 /* total size of the entries */
48 unsigned int entries_size;
49 /* start of the chains */
50 struct ebt_entries __user *hook_entry[NF_BR_NUMHOOKS];
51 /* nr of counters userspace expects back */
52 unsigned int num_counters;
53 /* where the kernel will put the old counters */
54 struct ebt_counter __user *counters;
55 char __user *entries;
56};
57 16
58struct ebt_replace_kernel {
59 char name[EBT_TABLE_MAXNAMELEN];
60 unsigned int valid_hooks;