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_MROUTE6_H
20 #define _UAPI__LINUX_MROUTE6_H
21 #include <linux/kernel.h>
22 #include <linux/types.h>
23 #include <linux/sockios.h>
24 #include <linux/in6.h>
25 #define MRT6_BASE 200
26 #define MRT6_INIT (MRT6_BASE)
27 #define MRT6_DONE (MRT6_BASE + 1)
28 #define MRT6_ADD_MIF (MRT6_BASE + 2)
29 #define MRT6_DEL_MIF (MRT6_BASE + 3)
30 #define MRT6_ADD_MFC (MRT6_BASE + 4)
31 #define MRT6_DEL_MFC (MRT6_BASE + 5)
32 #define MRT6_VERSION (MRT6_BASE + 6)
33 #define MRT6_ASSERT (MRT6_BASE + 7)
34 #define MRT6_PIM (MRT6_BASE + 8)
35 #define MRT6_TABLE (MRT6_BASE + 9)
36 #define MRT6_ADD_MFC_PROXY (MRT6_BASE + 10)
37 #define MRT6_DEL_MFC_PROXY (MRT6_BASE + 11)
38 #define MRT6_FLUSH (MRT6_BASE + 12)
39 #define MRT6_MAX (MRT6_BASE + 12)
40 #define SIOCGETMIFCNT_IN6 SIOCPROTOPRIVATE
41 #define SIOCGETSGCNT_IN6 (SIOCPROTOPRIVATE + 1)
42 #define SIOCGETRPF (SIOCPROTOPRIVATE + 2)
43 #define MRT6_FLUSH_MFC 1
44 #define MRT6_FLUSH_MFC_STATIC 2
45 #define MRT6_FLUSH_MIFS 4
46 #define MRT6_FLUSH_MIFS_STATIC 8
47 #define MAXMIFS 32
48 typedef unsigned long mifbitmap_t;
49 typedef unsigned short mifi_t;
50 #define ALL_MIFS ((mifi_t) (- 1))
51 #ifndef IF_SETSIZE
52 #define IF_SETSIZE 256
53 #endif
54 typedef __u32 if_mask;
55 #define NIFBITS (sizeof(if_mask) * 8)
56 typedef struct if_set {
57   if_mask ifs_bits[__KERNEL_DIV_ROUND_UP(IF_SETSIZE, NIFBITS)];
58 } if_set;
59 #define IF_SET(n,p) ((p)->ifs_bits[(n) / NIFBITS] |= (1 << ((n) % NIFBITS)))
60 #define IF_CLR(n,p) ((p)->ifs_bits[(n) / NIFBITS] &= ~(1 << ((n) % NIFBITS)))
61 #define IF_ISSET(n,p) ((p)->ifs_bits[(n) / NIFBITS] & (1 << ((n) % NIFBITS)))
62 #define IF_COPY(f,t) bcopy(f, t, sizeof(* (f)))
63 #define IF_ZERO(p) bzero(p, sizeof(* (p)))
64 struct mif6ctl {
65   mifi_t mif6c_mifi;
66   unsigned char mif6c_flags;
67   unsigned char vifc_threshold;
68   __u16 mif6c_pifi;
69   unsigned int vifc_rate_limit;
70 };
71 #define MIFF_REGISTER 0x1
72 struct mf6cctl {
73   struct sockaddr_in6 mf6cc_origin;
74   struct sockaddr_in6 mf6cc_mcastgrp;
75   mifi_t mf6cc_parent;
76   struct if_set mf6cc_ifset;
77 };
78 struct sioc_sg_req6 {
79   struct sockaddr_in6 src;
80   struct sockaddr_in6 grp;
81   unsigned long pktcnt;
82   unsigned long bytecnt;
83   unsigned long wrong_if;
84 };
85 struct sioc_mif_req6 {
86   mifi_t mifi;
87   unsigned long icount;
88   unsigned long ocount;
89   unsigned long ibytes;
90   unsigned long obytes;
91 };
92 struct mrt6msg {
93 #define MRT6MSG_NOCACHE 1
94 #define MRT6MSG_WRONGMIF 2
95 #define MRT6MSG_WHOLEPKT 3
96   __u8 im6_mbz;
97   __u8 im6_msgtype;
98   __u16 im6_mif;
99   __u32 im6_pad;
100   struct in6_addr im6_src, im6_dst;
101 };
102 enum {
103   IP6MRA_CREPORT_UNSPEC,
104   IP6MRA_CREPORT_MSGTYPE,
105   IP6MRA_CREPORT_MIF_ID,
106   IP6MRA_CREPORT_SRC_ADDR,
107   IP6MRA_CREPORT_DST_ADDR,
108   IP6MRA_CREPORT_PKT,
109   __IP6MRA_CREPORT_MAX
110 };
111 #define IP6MRA_CREPORT_MAX (__IP6MRA_CREPORT_MAX - 1)
112 #endif
113