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09748a22 MS |
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 | ||
33a3bb4a AQ |
23 | #define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter" |
24 | ||
d34f0550 MS |
25 | /** |
26 | * enum batadv_tt_client_flags - TT client specific flags | |
27 | * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table | |
28 | * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new | |
29 | * update telling its new real location has not been received/sent yet | |
30 | * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface. | |
31 | * This information is used by the "AP Isolation" feature | |
32 | * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This | |
33 | * information is used by the Extended Isolation feature | |
34 | * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table | |
35 | * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has | |
36 | * not been announced yet | |
37 | * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept | |
38 | * in the table for one more originator interval for consistency purposes | |
39 | * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of | |
40 | * the network but no nnode has already announced it | |
41 | * | |
42 | * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire. | |
43 | * Bits from 8 to 15 are called _local flags_ because they are used for local | |
44 | * computations only. | |
45 | * | |
46 | * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with | |
47 | * the other nodes in the network. To achieve this goal these flags are included | |
48 | * in the TT CRC computation. | |
49 | */ | |
50 | enum batadv_tt_client_flags { | |
51 | BATADV_TT_CLIENT_DEL = (1 << 0), | |
52 | BATADV_TT_CLIENT_ROAM = (1 << 1), | |
53 | BATADV_TT_CLIENT_WIFI = (1 << 4), | |
54 | BATADV_TT_CLIENT_ISOLA = (1 << 5), | |
55 | BATADV_TT_CLIENT_NOPURGE = (1 << 8), | |
56 | BATADV_TT_CLIENT_NEW = (1 << 9), | |
57 | BATADV_TT_CLIENT_PENDING = (1 << 10), | |
58 | BATADV_TT_CLIENT_TEMP = (1 << 11), | |
59 | }; | |
60 | ||
09748a22 MS |
61 | /** |
62 | * enum batadv_nl_attrs - batman-adv netlink attributes | |
63 | * | |
64 | * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors | |
5da0aef5 MS |
65 | * @BATADV_ATTR_VERSION: batman-adv version string |
66 | * @BATADV_ATTR_ALGO_NAME: name of routing algorithm | |
67 | * @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface | |
68 | * @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface | |
69 | * @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface | |
70 | * @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface | |
71 | * @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface | |
72 | * @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv interface | |
33a3bb4a AQ |
73 | * @BATADV_ATTR_ORIG_ADDRESS: originator mac address |
74 | * @BATADV_ATTR_TPMETER_RESULT: result of run (see batadv_tp_meter_status) | |
75 | * @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took | |
76 | * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run | |
77 | * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session | |
78 | * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment | |
b60620cf | 79 | * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active |
d34f0550 MS |
80 | * @BATADV_ATTR_TT_ADDRESS: Client MAC address |
81 | * @BATADV_ATTR_TT_TTVN: Translation table version | |
82 | * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version | |
83 | * @BATADV_ATTR_TT_CRC32: CRC32 over translation table | |
84 | * @BATADV_ATTR_TT_VID: VLAN ID | |
85 | * @BATADV_ATTR_TT_FLAGS: Translation table client flags | |
86 | * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best | |
87 | * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen | |
09748a22 MS |
88 | * @__BATADV_ATTR_AFTER_LAST: internal use |
89 | * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available | |
90 | * @BATADV_ATTR_MAX: highest attribute number currently defined | |
91 | */ | |
92 | enum batadv_nl_attrs { | |
93 | BATADV_ATTR_UNSPEC, | |
5da0aef5 MS |
94 | BATADV_ATTR_VERSION, |
95 | BATADV_ATTR_ALGO_NAME, | |
96 | BATADV_ATTR_MESH_IFINDEX, | |
97 | BATADV_ATTR_MESH_IFNAME, | |
98 | BATADV_ATTR_MESH_ADDRESS, | |
99 | BATADV_ATTR_HARD_IFINDEX, | |
100 | BATADV_ATTR_HARD_IFNAME, | |
101 | BATADV_ATTR_HARD_ADDRESS, | |
33a3bb4a AQ |
102 | BATADV_ATTR_ORIG_ADDRESS, |
103 | BATADV_ATTR_TPMETER_RESULT, | |
104 | BATADV_ATTR_TPMETER_TEST_TIME, | |
105 | BATADV_ATTR_TPMETER_BYTES, | |
106 | BATADV_ATTR_TPMETER_COOKIE, | |
107 | BATADV_ATTR_PAD, | |
b60620cf | 108 | BATADV_ATTR_ACTIVE, |
d34f0550 MS |
109 | BATADV_ATTR_TT_ADDRESS, |
110 | BATADV_ATTR_TT_TTVN, | |
111 | BATADV_ATTR_TT_LAST_TTVN, | |
112 | BATADV_ATTR_TT_CRC32, | |
113 | BATADV_ATTR_TT_VID, | |
114 | BATADV_ATTR_TT_FLAGS, | |
115 | BATADV_ATTR_FLAG_BEST, | |
116 | BATADV_ATTR_LAST_SEEN_MSECS, | |
09748a22 MS |
117 | /* add attributes above here, update the policy in netlink.c */ |
118 | __BATADV_ATTR_AFTER_LAST, | |
119 | NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST, | |
120 | BATADV_ATTR_MAX = __BATADV_ATTR_AFTER_LAST - 1 | |
121 | }; | |
122 | ||
123 | /** | |
124 | * enum batadv_nl_commands - supported batman-adv netlink commands | |
125 | * | |
126 | * @BATADV_CMD_UNSPEC: unspecified command to catch errors | |
5da0aef5 | 127 | * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device |
33a3bb4a AQ |
128 | * @BATADV_CMD_TP_METER: Start a tp meter session |
129 | * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session | |
07a3061e | 130 | * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms. |
b60620cf | 131 | * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces |
d34f0550 MS |
132 | * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations |
133 | * @BATADV_CMD_GET_TRANSTABLE_GLOBAL Query list of global translations | |
09748a22 MS |
134 | * @__BATADV_CMD_AFTER_LAST: internal use |
135 | * @BATADV_CMD_MAX: highest used command number | |
136 | */ | |
137 | enum batadv_nl_commands { | |
138 | BATADV_CMD_UNSPEC, | |
5da0aef5 | 139 | BATADV_CMD_GET_MESH_INFO, |
33a3bb4a AQ |
140 | BATADV_CMD_TP_METER, |
141 | BATADV_CMD_TP_METER_CANCEL, | |
07a3061e | 142 | BATADV_CMD_GET_ROUTING_ALGOS, |
b60620cf | 143 | BATADV_CMD_GET_HARDIFS, |
d34f0550 MS |
144 | BATADV_CMD_GET_TRANSTABLE_LOCAL, |
145 | BATADV_CMD_GET_TRANSTABLE_GLOBAL, | |
09748a22 MS |
146 | /* add new commands above here */ |
147 | __BATADV_CMD_AFTER_LAST, | |
148 | BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1 | |
149 | }; | |
150 | ||
33a3bb4a AQ |
151 | /** |
152 | * enum batadv_tp_meter_reason - reason of a tp meter test run stop | |
153 | * @BATADV_TP_REASON_COMPLETE: sender finished tp run | |
154 | * @BATADV_TP_REASON_CANCEL: sender was stopped during run | |
155 | * @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or didn't | |
156 | * answer | |
157 | * @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit | |
158 | * @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node already | |
159 | * ongoing | |
160 | * @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory | |
161 | * @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface | |
162 | * @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions | |
163 | */ | |
164 | enum batadv_tp_meter_reason { | |
165 | BATADV_TP_REASON_COMPLETE = 3, | |
166 | BATADV_TP_REASON_CANCEL = 4, | |
167 | /* error status >= 128 */ | |
168 | BATADV_TP_REASON_DST_UNREACHABLE = 128, | |
169 | BATADV_TP_REASON_RESEND_LIMIT = 129, | |
170 | BATADV_TP_REASON_ALREADY_ONGOING = 130, | |
171 | BATADV_TP_REASON_MEMORY_ERROR = 131, | |
172 | BATADV_TP_REASON_CANT_SEND = 132, | |
173 | BATADV_TP_REASON_TOO_MANY = 133, | |
174 | }; | |
175 | ||
09748a22 | 176 | #endif /* _UAPI_LINUX_BATMAN_ADV_H_ */ |