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 _NF_CONNTRACK_TUPLE_COMMON_H
20#define _NF_CONNTRACK_TUPLE_COMMON_H
21#include <linux/types.h>
22#include <linux/netfilter.h>
23#include <linux/netfilter/nf_conntrack_common.h>
24enum ip_conntrack_dir {
25  IP_CT_DIR_ORIGINAL,
26  IP_CT_DIR_REPLY,
27  IP_CT_DIR_MAX
28};
29union nf_conntrack_man_proto {
30  __be16 all;
31  struct {
32    __be16 port;
33  } tcp;
34  struct {
35    __be16 port;
36  } udp;
37  struct {
38    __be16 id;
39  } icmp;
40  struct {
41    __be16 port;
42  } dccp;
43  struct {
44    __be16 port;
45  } sctp;
46  struct {
47    __be16 key;
48  } gre;
49};
50#define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL)
51#endif
52