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_MROUTE_H
20  #define _UAPI__LINUX_MROUTE_H
21  #include <linux/sockios.h>
22  #include <linux/types.h>
23  #include <linux/in.h>
24  #define MRT_BASE 200
25  #define MRT_INIT (MRT_BASE)
26  #define MRT_DONE (MRT_BASE + 1)
27  #define MRT_ADD_VIF (MRT_BASE + 2)
28  #define MRT_DEL_VIF (MRT_BASE + 3)
29  #define MRT_ADD_MFC (MRT_BASE + 4)
30  #define MRT_DEL_MFC (MRT_BASE + 5)
31  #define MRT_VERSION (MRT_BASE + 6)
32  #define MRT_ASSERT (MRT_BASE + 7)
33  #define MRT_PIM (MRT_BASE + 8)
34  #define MRT_TABLE (MRT_BASE + 9)
35  #define MRT_ADD_MFC_PROXY (MRT_BASE + 10)
36  #define MRT_DEL_MFC_PROXY (MRT_BASE + 11)
37  #define MRT_FLUSH (MRT_BASE + 12)
38  #define MRT_MAX (MRT_BASE + 12)
39  #define SIOCGETVIFCNT SIOCPROTOPRIVATE
40  #define SIOCGETSGCNT (SIOCPROTOPRIVATE + 1)
41  #define SIOCGETRPF (SIOCPROTOPRIVATE + 2)
42  #define MRT_FLUSH_MFC 1
43  #define MRT_FLUSH_MFC_STATIC 2
44  #define MRT_FLUSH_VIFS 4
45  #define MRT_FLUSH_VIFS_STATIC 8
46  #define MAXVIFS 32
47  typedef unsigned long vifbitmap_t;
48  typedef unsigned short vifi_t;
49  #define ALL_VIFS ((vifi_t) (- 1))
50  #define VIFM_SET(n,m) ((m) |= (1 << (n)))
51  #define VIFM_CLR(n,m) ((m) &= ~(1 << (n)))
52  #define VIFM_ISSET(n,m) ((m) & (1 << (n)))
53  #define VIFM_CLRALL(m) ((m) = 0)
54  #define VIFM_COPY(mfrom,mto) ((mto) = (mfrom))
55  #define VIFM_SAME(m1,m2) ((m1) == (m2))
56  struct vifctl {
57    vifi_t vifc_vifi;
58    unsigned char vifc_flags;
59    unsigned char vifc_threshold;
60    unsigned int vifc_rate_limit;
61    union {
62      struct in_addr vifc_lcl_addr;
63      int vifc_lcl_ifindex;
64    };
65    struct in_addr vifc_rmt_addr;
66  };
67  #define VIFF_TUNNEL 0x1
68  #define VIFF_SRCRT 0x2
69  #define VIFF_REGISTER 0x4
70  #define VIFF_USE_IFINDEX 0x8
71  struct mfcctl {
72    struct in_addr mfcc_origin;
73    struct in_addr mfcc_mcastgrp;
74    vifi_t mfcc_parent;
75    unsigned char mfcc_ttls[MAXVIFS];
76    unsigned int mfcc_pkt_cnt;
77    unsigned int mfcc_byte_cnt;
78    unsigned int mfcc_wrong_if;
79    int mfcc_expire;
80  };
81  struct sioc_sg_req {
82    struct in_addr src;
83    struct in_addr grp;
84    unsigned long pktcnt;
85    unsigned long bytecnt;
86    unsigned long wrong_if;
87  };
88  struct sioc_vif_req {
89    vifi_t vifi;
90    unsigned long icount;
91    unsigned long ocount;
92    unsigned long ibytes;
93    unsigned long obytes;
94  };
95  struct igmpmsg {
96    __u32 unused1, unused2;
97    unsigned char im_msgtype;
98    unsigned char im_mbz;
99    unsigned char im_vif;
100    unsigned char unused3;
101    struct in_addr im_src, im_dst;
102  };
103  enum {
104    IPMRA_TABLE_UNSPEC,
105    IPMRA_TABLE_ID,
106    IPMRA_TABLE_CACHE_RES_QUEUE_LEN,
107    IPMRA_TABLE_MROUTE_REG_VIF_NUM,
108    IPMRA_TABLE_MROUTE_DO_ASSERT,
109    IPMRA_TABLE_MROUTE_DO_PIM,
110    IPMRA_TABLE_VIFS,
111    IPMRA_TABLE_MROUTE_DO_WRVIFWHOLE,
112    __IPMRA_TABLE_MAX
113  };
114  #define IPMRA_TABLE_MAX (__IPMRA_TABLE_MAX - 1)
115  enum {
116    IPMRA_VIF_UNSPEC,
117    IPMRA_VIF,
118    __IPMRA_VIF_MAX
119  };
120  #define IPMRA_VIF_MAX (__IPMRA_VIF_MAX - 1)
121  enum {
122    IPMRA_VIFA_UNSPEC,
123    IPMRA_VIFA_IFINDEX,
124    IPMRA_VIFA_VIF_ID,
125    IPMRA_VIFA_FLAGS,
126    IPMRA_VIFA_BYTES_IN,
127    IPMRA_VIFA_BYTES_OUT,
128    IPMRA_VIFA_PACKETS_IN,
129    IPMRA_VIFA_PACKETS_OUT,
130    IPMRA_VIFA_LOCAL_ADDR,
131    IPMRA_VIFA_REMOTE_ADDR,
132    IPMRA_VIFA_PAD,
133    __IPMRA_VIFA_MAX
134  };
135  #define IPMRA_VIFA_MAX (__IPMRA_VIFA_MAX - 1)
136  enum {
137    IPMRA_CREPORT_UNSPEC,
138    IPMRA_CREPORT_MSGTYPE,
139    IPMRA_CREPORT_VIF_ID,
140    IPMRA_CREPORT_SRC_ADDR,
141    IPMRA_CREPORT_DST_ADDR,
142    IPMRA_CREPORT_PKT,
143    __IPMRA_CREPORT_MAX
144  };
145  #define IPMRA_CREPORT_MAX (__IPMRA_CREPORT_MAX - 1)
146  #define MFC_ASSERT_THRESH (3 * HZ)
147  #define IGMPMSG_NOCACHE 1
148  #define IGMPMSG_WRONGVIF 2
149  #define IGMPMSG_WHOLEPKT 3
150  #define IGMPMSG_WRVIFWHOLE 4
151  #endif
152