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-rw-r--r--include/linux/tcp_diag.h127
1 files changed, 0 insertions, 127 deletions
diff --git a/include/linux/tcp_diag.h b/include/linux/tcp_diag.h
deleted file mode 100644
index 7a5996743946..000000000000
--- a/include/linux/tcp_diag.h
+++ /dev/null
@@ -1,127 +0,0 @@
1#ifndef _TCP_DIAG_H_
2#define _TCP_DIAG_H_ 1
3
4/* Just some random number */
5#define TCPDIAG_GETSOCK 18
6
7/* Socket identity */
8struct tcpdiag_sockid
9{
10 __u16 tcpdiag_sport;
11 __u16 tcpdiag_dport;
12 __u32 tcpdiag_src[4];
13 __u32 tcpdiag_dst[4];
14 __u32 tcpdiag_if;
15 __u32 tcpdiag_cookie[2];
16#define TCPDIAG_NOCOOKIE (~0U)
17};
18
19/* Request structure */
20
21struct tcpdiagreq
22{
23 __u8 tcpdiag_family; /* Family of addresses. */
24 __u8 tcpdiag_src_len;
25 __u8 tcpdiag_dst_len;
26 __u8 tcpdiag_ext; /* Query extended information */
27
28 struct tcpdiag_sockid id;
29
30 __u32 tcpdiag_states; /* States to dump */
31 __u32 tcpdiag_dbs; /* Tables to dump (NI) */
32};
33
34enum
35{
36 TCPDIAG_REQ_NONE,
37 TCPDIAG_REQ_BYTECODE,
38};
39
40#define TCPDIAG_REQ_MAX TCPDIAG_REQ_BYTECODE
41
42/* Bytecode is sequence of 4 byte commands followed by variable arguments.
43 * All the commands identified by "code" are conditional jumps forward:
44 * to offset cc+"yes" or to offset cc+"no". "yes" is supposed to be
45 * length of the command and its arguments.
46 */
47
48struct tcpdiag_bc_op
49{
50 unsigned char code;
51 unsigned char yes;
52 unsigned short no;
53};
54
55enum
56{
57 TCPDIAG_BC_NOP,
58 TCPDIAG_BC_JMP,
59 TCPDIAG_BC_S_GE,
60 TCPDIAG_BC_S_LE,
61 TCPDIAG_BC_D_GE,
62 TCPDIAG_BC_D_LE,
63 TCPDIAG_BC_AUTO,
64 TCPDIAG_BC_S_COND,
65 TCPDIAG_BC_D_COND,
66};
67
68struct tcpdiag_hostcond
69{
70 __u8 family;
71 __u8 prefix_len;
72 int port;
73 __u32 addr[0];
74};
75
76/* Base info structure. It contains socket identity (addrs/ports/cookie)
77 * and, alas, the information shown by netstat. */
78struct tcpdiagmsg
79{
80 __u8 tcpdiag_family;
81 __u8 tcpdiag_state;
82 __u8 tcpdiag_timer;
83 __u8 tcpdiag_retrans;
84
85 struct tcpdiag_sockid id;
86
87 __u32 tcpdiag_expires;
88 __u32 tcpdiag_rqueue;
89 __u32 tcpdiag_wqueue;
90 __u32 tcpdiag_uid;
91 __u32 tcpdiag_inode;
92};
93
94/* Extensions */
95
96enum
97{
98 TCPDIAG_NONE,
99 TCPDIAG_MEMINFO,
100 TCPDIAG_INFO,
101 TCPDIAG_VEGASINFO,
102 TCPDIAG_CONG,
103};
104
105#define TCPDIAG_MAX TCPDIAG_CONG
106
107
108/* TCPDIAG_MEM */
109
110struct tcpdiag_meminfo
111{
112 __u32 tcpdiag_rmem;
113 __u32 tcpdiag_wmem;
114 __u32 tcpdiag_fmem;
115 __u32 tcpdiag_tmem;
116};
117
118/* TCPDIAG_VEGASINFO */
119
120struct tcpvegas_info {
121 __u32 tcpv_enabled;
122 __u32 tcpv_rttcnt;
123 __u32 tcpv_rtt;
124 __u32 tcpv_minrtt;
125};
126
127#endif /* _TCP_DIAG_H_ */