Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/* Copyright (C) 2016 B.A.T.M.A.N. contributors:
2 *
3 * Matthias Schiffer
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#ifndef _UAPI_LINUX_BATMAN_ADV_H_
19#define _UAPI_LINUX_BATMAN_ADV_H_
20
21#define BATADV_NL_NAME "batadv"
22
23#define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter"
24
25/**
26 * enum batadv_nl_attrs - batman-adv netlink attributes
27 *
28 * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors
29 * @BATADV_ATTR_VERSION: batman-adv version string
30 * @BATADV_ATTR_ALGO_NAME: name of routing algorithm
31 * @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface
32 * @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface
33 * @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface
34 * @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface
35 * @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface
36 * @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv interface
37 * @BATADV_ATTR_ORIG_ADDRESS: originator mac address
38 * @BATADV_ATTR_TPMETER_RESULT: result of run (see batadv_tp_meter_status)
39 * @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took
40 * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run
41 * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session
42 * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment
43 * @__BATADV_ATTR_AFTER_LAST: internal use
44 * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available
45 * @BATADV_ATTR_MAX: highest attribute number currently defined
46 */
47enum batadv_nl_attrs {
48 BATADV_ATTR_UNSPEC,
49 BATADV_ATTR_VERSION,
50 BATADV_ATTR_ALGO_NAME,
51 BATADV_ATTR_MESH_IFINDEX,
52 BATADV_ATTR_MESH_IFNAME,
53 BATADV_ATTR_MESH_ADDRESS,
54 BATADV_ATTR_HARD_IFINDEX,
55 BATADV_ATTR_HARD_IFNAME,
56 BATADV_ATTR_HARD_ADDRESS,
57 BATADV_ATTR_ORIG_ADDRESS,
58 BATADV_ATTR_TPMETER_RESULT,
59 BATADV_ATTR_TPMETER_TEST_TIME,
60 BATADV_ATTR_TPMETER_BYTES,
61 BATADV_ATTR_TPMETER_COOKIE,
62 BATADV_ATTR_PAD,
63 /* add attributes above here, update the policy in netlink.c */
64 __BATADV_ATTR_AFTER_LAST,
65 NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST,
66 BATADV_ATTR_MAX = __BATADV_ATTR_AFTER_LAST - 1
67};
68
69/**
70 * enum batadv_nl_commands - supported batman-adv netlink commands
71 *
72 * @BATADV_CMD_UNSPEC: unspecified command to catch errors
73 * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device
74 * @BATADV_CMD_TP_METER: Start a tp meter session
75 * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session
76 * @__BATADV_CMD_AFTER_LAST: internal use
77 * @BATADV_CMD_MAX: highest used command number
78 */
79enum batadv_nl_commands {
80 BATADV_CMD_UNSPEC,
81 BATADV_CMD_GET_MESH_INFO,
82 BATADV_CMD_TP_METER,
83 BATADV_CMD_TP_METER_CANCEL,
84 /* add new commands above here */
85 __BATADV_CMD_AFTER_LAST,
86 BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1
87};
88
89/**
90 * enum batadv_tp_meter_reason - reason of a tp meter test run stop
91 * @BATADV_TP_REASON_COMPLETE: sender finished tp run
92 * @BATADV_TP_REASON_CANCEL: sender was stopped during run
93 * @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or didn't
94 * answer
95 * @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit
96 * @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node already
97 * ongoing
98 * @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory
99 * @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface
100 * @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions
101 */
102enum batadv_tp_meter_reason {
103 BATADV_TP_REASON_COMPLETE = 3,
104 BATADV_TP_REASON_CANCEL = 4,
105 /* error status >= 128 */
106 BATADV_TP_REASON_DST_UNREACHABLE = 128,
107 BATADV_TP_REASON_RESEND_LIMIT = 129,
108 BATADV_TP_REASON_ALREADY_ONGOING = 130,
109 BATADV_TP_REASON_MEMORY_ERROR = 131,
110 BATADV_TP_REASON_CANT_SEND = 132,
111 BATADV_TP_REASON_TOO_MANY = 133,
112};
113
114#endif /* _UAPI_LINUX_BATMAN_ADV_H_ */