ebtables.h revision 655a7c081f83b8351ed5f11a6c6accd9458293a8 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI__LINUX_BRIDGE_EFF_H
20#define _UAPI__LINUX_BRIDGE_EFF_H
21#include <linux/if.h>
22#include <linux/netfilter_bridge.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#include <linux/if_ether.h>
25#define EBT_TABLE_MAXNAMELEN 32
26#define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN
27#define EBT_FUNCTION_MAXNAMELEN EBT_TABLE_MAXNAMELEN
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#define EBT_ACCEPT -1
30#define EBT_DROP -2
31#define EBT_CONTINUE -3
32#define EBT_RETURN -4
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34#define NUM_STANDARD_TARGETS 4
35#define EBT_VERDICT_BITS 0x0000000F
36struct xt_match;
37struct xt_target;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39struct ebt_counter {
40 uint64_t pcnt;
41 uint64_t bcnt;
42};
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44struct ebt_replace {
45 char name[EBT_TABLE_MAXNAMELEN];
46 unsigned int valid_hooks;
47 unsigned int nentries;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49 unsigned int entries_size;
50 struct ebt_entries __user *hook_entry[NF_BR_NUMHOOKS];
51 unsigned int num_counters;
52 struct ebt_counter __user *counters;
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54 char __user *entries;
55};
56struct ebt_replace_kernel {
57 char name[EBT_TABLE_MAXNAMELEN];
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59 unsigned int valid_hooks;
60 unsigned int nentries;
61 unsigned int entries_size;
62 struct ebt_entries *hook_entry[NF_BR_NUMHOOKS];
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 unsigned int num_counters;
65 struct ebt_counter *counters;
66 char *entries;
67};
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69struct ebt_entries {
70 unsigned int distinguisher;
71 char name[EBT_CHAIN_MAXNAMELEN];
72 unsigned int counter_offset;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74 int policy;
75 unsigned int nentries;
76 char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
77};
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79#define EBT_ENTRY_OR_ENTRIES 0x01
80#define EBT_NOPROTO 0x02
81#define EBT_802_3 0x04
82#define EBT_SOURCEMAC 0x08
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84#define EBT_DESTMAC 0x10
85#define EBT_F_MASK (EBT_NOPROTO | EBT_802_3 | EBT_SOURCEMAC | EBT_DESTMAC   | EBT_ENTRY_OR_ENTRIES)
86#define EBT_IPROTO 0x01
87#define EBT_IIN 0x02
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89#define EBT_IOUT 0x04
90#define EBT_ISOURCE 0x8
91#define EBT_IDEST 0x10
92#define EBT_ILOGICALIN 0x20
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94#define EBT_ILOGICALOUT 0x40
95#define EBT_INV_MASK (EBT_IPROTO | EBT_IIN | EBT_IOUT | EBT_ILOGICALIN   | EBT_ILOGICALOUT | EBT_ISOURCE | EBT_IDEST)
96struct ebt_entry_match {
97 union {
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99 char name[EBT_FUNCTION_MAXNAMELEN];
100 struct xt_match *match;
101 } u;
102 unsigned int match_size;
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104 unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
105};
106struct ebt_entry_watcher {
107 union {
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109 char name[EBT_FUNCTION_MAXNAMELEN];
110 struct xt_target *watcher;
111 } u;
112 unsigned int watcher_size;
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114 unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
115};
116struct ebt_entry_target {
117 union {
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119 char name[EBT_FUNCTION_MAXNAMELEN];
120 struct xt_target *target;
121 } u;
122 unsigned int target_size;
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124 unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
125};
126#define EBT_STANDARD_TARGET "standard"
127struct ebt_standard_target {
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129 struct ebt_entry_target target;
130 int verdict;
131};
132struct ebt_entry {
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134 unsigned int bitmask;
135 unsigned int invflags;
136 __be16 ethproto;
137 char in[IFNAMSIZ];
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139 char logical_in[IFNAMSIZ];
140 char out[IFNAMSIZ];
141 char logical_out[IFNAMSIZ];
142 unsigned char sourcemac[ETH_ALEN];
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144 unsigned char sourcemsk[ETH_ALEN];
145 unsigned char destmac[ETH_ALEN];
146 unsigned char destmsk[ETH_ALEN];
147 unsigned int watchers_offset;
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149 unsigned int target_offset;
150 unsigned int next_offset;
151 unsigned char elems[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
152};
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154#define EBT_BASE_CTL 128
155#define EBT_SO_SET_ENTRIES (EBT_BASE_CTL)
156#define EBT_SO_SET_COUNTERS (EBT_SO_SET_ENTRIES+1)
157#define EBT_SO_SET_MAX (EBT_SO_SET_COUNTERS+1)
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159#define EBT_SO_GET_INFO (EBT_BASE_CTL)
160#define EBT_SO_GET_ENTRIES (EBT_SO_GET_INFO+1)
161#define EBT_SO_GET_INIT_INFO (EBT_SO_GET_ENTRIES+1)
162#define EBT_SO_GET_INIT_ENTRIES (EBT_SO_GET_INIT_INFO+1)
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164#define EBT_SO_GET_MAX (EBT_SO_GET_INIT_ENTRIES+1)
165#define EBT_MATCH_ITERATE(e, fn, args...)  ({   unsigned int __i;   int __ret = 0;   struct ebt_entry_match *__match;     for (__i = sizeof(struct ebt_entry);   __i < (e)->watchers_offset;   __i += __match->match_size +   sizeof(struct ebt_entry_match)) {   __match = (void *)(e) + __i;     __ret = fn(__match , ## args);   if (__ret != 0)   break;   }   if (__ret == 0) {   if (__i != (e)->watchers_offset)   __ret = -EINVAL;   }   __ret;  })
166#define EBT_WATCHER_ITERATE(e, fn, args...)  ({   unsigned int __i;   int __ret = 0;   struct ebt_entry_watcher *__watcher;     for (__i = e->watchers_offset;   __i < (e)->target_offset;   __i += __watcher->watcher_size +   sizeof(struct ebt_entry_watcher)) {   __watcher = (void *)(e) + __i;     __ret = fn(__watcher , ## args);   if (__ret != 0)   break;   }   if (__ret == 0) {   if (__i != (e)->target_offset)   __ret = -EINVAL;   }   __ret;  })
167#define EBT_ENTRY_ITERATE(entries, size, fn, args...)  ({   unsigned int __i;   int __ret = 0;   struct ebt_entry *__entry;     for (__i = 0; __i < (size);) {   __entry = (void *)(entries) + __i;   __ret = fn(__entry , ## args);   if (__ret != 0)   break;   if (__entry->bitmask != 0)   __i += __entry->next_offset;   else   __i += sizeof(struct ebt_entries);   }   if (__ret == 0) {   if (__i != (size))   __ret = -EINVAL;   }   __ret;  })
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169#endif
170