diff options
Diffstat (limited to 'include/linux/tcp_diag.h')
-rw-r--r-- | include/linux/tcp_diag.h | 127 |
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 */ | ||
8 | struct 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 | |||
21 | struct 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 | |||
34 | enum | ||
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 | |||
48 | struct tcpdiag_bc_op | ||
49 | { | ||
50 | unsigned char code; | ||
51 | unsigned char yes; | ||
52 | unsigned short no; | ||
53 | }; | ||
54 | |||
55 | enum | ||
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 | |||
68 | struct 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. */ | ||
78 | struct 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 | |||
96 | enum | ||
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 | |||
110 | struct 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 | |||
120 | struct 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_ */ | ||