1 /*
2  * This file is auto-generated. Modifications will be lost.
3  *
4  * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
5  * for more information.
6  */
7 #ifndef _UAPI_INET_DIAG_H_
8 #define _UAPI_INET_DIAG_H_
9 #include <linux/types.h>
10 #define TCPDIAG_GETSOCK 18
11 #define DCCPDIAG_GETSOCK 19
12 #define INET_DIAG_GETSOCK_MAX 24
13 struct inet_diag_sockid {
14   __be16 idiag_sport;
15   __be16 idiag_dport;
16   __be32 idiag_src[4];
17   __be32 idiag_dst[4];
18   __u32 idiag_if;
19   __u32 idiag_cookie[2];
20 #define INET_DIAG_NOCOOKIE (~0U)
21 };
22 struct inet_diag_req {
23   __u8 idiag_family;
24   __u8 idiag_src_len;
25   __u8 idiag_dst_len;
26   __u8 idiag_ext;
27   struct inet_diag_sockid id;
28   __u32 idiag_states;
29   __u32 idiag_dbs;
30 };
31 struct inet_diag_req_v2 {
32   __u8 sdiag_family;
33   __u8 sdiag_protocol;
34   __u8 idiag_ext;
35   __u8 pad;
36   __u32 idiag_states;
37   struct inet_diag_sockid id;
38 };
39 struct inet_diag_req_raw {
40   __u8 sdiag_family;
41   __u8 sdiag_protocol;
42   __u8 idiag_ext;
43   __u8 sdiag_raw_protocol;
44   __u32 idiag_states;
45   struct inet_diag_sockid id;
46 };
47 enum {
48   INET_DIAG_REQ_NONE,
49   INET_DIAG_REQ_BYTECODE,
50   INET_DIAG_REQ_SK_BPF_STORAGES,
51   INET_DIAG_REQ_PROTOCOL,
52   __INET_DIAG_REQ_MAX,
53 };
54 #define INET_DIAG_REQ_MAX (__INET_DIAG_REQ_MAX - 1)
55 struct inet_diag_bc_op {
56   unsigned char code;
57   unsigned char yes;
58   unsigned short no;
59 };
60 enum {
61   INET_DIAG_BC_NOP,
62   INET_DIAG_BC_JMP,
63   INET_DIAG_BC_S_GE,
64   INET_DIAG_BC_S_LE,
65   INET_DIAG_BC_D_GE,
66   INET_DIAG_BC_D_LE,
67   INET_DIAG_BC_AUTO,
68   INET_DIAG_BC_S_COND,
69   INET_DIAG_BC_D_COND,
70   INET_DIAG_BC_DEV_COND,
71   INET_DIAG_BC_MARK_COND,
72   INET_DIAG_BC_S_EQ,
73   INET_DIAG_BC_D_EQ,
74   INET_DIAG_BC_CGROUP_COND,
75 };
76 struct inet_diag_hostcond {
77   __u8 family;
78   __u8 prefix_len;
79   int port;
80   __be32 addr[];
81 };
82 struct inet_diag_markcond {
83   __u32 mark;
84   __u32 mask;
85 };
86 struct inet_diag_msg {
87   __u8 idiag_family;
88   __u8 idiag_state;
89   __u8 idiag_timer;
90   __u8 idiag_retrans;
91   struct inet_diag_sockid id;
92   __u32 idiag_expires;
93   __u32 idiag_rqueue;
94   __u32 idiag_wqueue;
95   __u32 idiag_uid;
96   __u32 idiag_inode;
97 };
98 enum {
99   INET_DIAG_NONE,
100   INET_DIAG_MEMINFO,
101   INET_DIAG_INFO,
102   INET_DIAG_VEGASINFO,
103   INET_DIAG_CONG,
104   INET_DIAG_TOS,
105   INET_DIAG_TCLASS,
106   INET_DIAG_SKMEMINFO,
107   INET_DIAG_SHUTDOWN,
108   INET_DIAG_DCTCPINFO,
109   INET_DIAG_PROTOCOL,
110   INET_DIAG_SKV6ONLY,
111   INET_DIAG_LOCALS,
112   INET_DIAG_PEERS,
113   INET_DIAG_PAD,
114   INET_DIAG_MARK,
115   INET_DIAG_BBRINFO,
116   INET_DIAG_CLASS_ID,
117   INET_DIAG_MD5SIG,
118   INET_DIAG_ULP_INFO,
119   INET_DIAG_SK_BPF_STORAGES,
120   INET_DIAG_CGROUP_ID,
121   INET_DIAG_SOCKOPT,
122   __INET_DIAG_MAX,
123 };
124 #define INET_DIAG_MAX (__INET_DIAG_MAX - 1)
125 enum {
126   INET_ULP_INFO_UNSPEC,
127   INET_ULP_INFO_NAME,
128   INET_ULP_INFO_TLS,
129   INET_ULP_INFO_MPTCP,
130   __INET_ULP_INFO_MAX,
131 };
132 #define INET_ULP_INFO_MAX (__INET_ULP_INFO_MAX - 1)
133 struct inet_diag_meminfo {
134   __u32 idiag_rmem;
135   __u32 idiag_wmem;
136   __u32 idiag_fmem;
137   __u32 idiag_tmem;
138 };
139 struct inet_diag_sockopt {
140   __u8 recverr : 1, is_icsk : 1, freebind : 1, hdrincl : 1, mc_loop : 1, transparent : 1, mc_all : 1, nodefrag : 1;
141   __u8 bind_address_no_port : 1, recverr_rfc4884 : 1, defer_connect : 1, unused : 5;
142 };
143 struct tcpvegas_info {
144   __u32 tcpv_enabled;
145   __u32 tcpv_rttcnt;
146   __u32 tcpv_rtt;
147   __u32 tcpv_minrtt;
148 };
149 struct tcp_dctcp_info {
150   __u16 dctcp_enabled;
151   __u16 dctcp_ce_state;
152   __u32 dctcp_alpha;
153   __u32 dctcp_ab_ecn;
154   __u32 dctcp_ab_tot;
155 };
156 struct tcp_bbr_info {
157   __u32 bbr_bw_lo;
158   __u32 bbr_bw_hi;
159   __u32 bbr_min_rtt;
160   __u32 bbr_pacing_gain;
161   __u32 bbr_cwnd_gain;
162 };
163 union tcp_cc_info {
164   struct tcpvegas_info vegas;
165   struct tcp_dctcp_info dctcp;
166   struct tcp_bbr_info bbr;
167 };
168 #endif
169