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Commit | Line | Data |
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45c7212c | 1 | #include <errno.h> |
d5ac8ad3 | 2 | #include <string.h> |
d17fe27e | 3 | #include <stdbool.h> |
2ef1be68 | 4 | |
45c7212c JB |
5 | #include <netlink/genl/genl.h> |
6 | #include <netlink/genl/family.h> | |
7 | #include <netlink/genl/ctrl.h> | |
8 | #include <netlink/msg.h> | |
9 | #include <netlink/attr.h> | |
45c7212c | 10 | |
f408e01b | 11 | #include "nl80211.h" |
45c7212c JB |
12 | #include "iw.h" |
13 | ||
1ae3d621 JB |
14 | #define VALID_FLAGS "none: no special flags\n"\ |
15 | "fcsfail: show frames with FCS errors\n"\ | |
16 | "control: show control frames\n"\ | |
17 | "otherbss: show frames from other BSSes\n"\ | |
068ee232 | 18 | "cook: use cooked mode\n"\ |
386bacb2 AE |
19 | "active: use active mode (ACK incoming unicast packets)\n"\ |
20 | "mumimo-groupid <GROUP_ID>: use MUMIMO according to a group id\n"\ | |
21 | "mumimo-follow-mac <MAC_ADDRESS>: use MUMIMO according to a MAC address" | |
1ae3d621 | 22 | |
4698bfc2 JB |
23 | SECTION(interface); |
24 | ||
cd293761 | 25 | static char *mntr_flags[NL80211_MNTR_FLAG_MAX + 1] = { |
dd65496b | 26 | "none", |
cd293761 JB |
27 | "fcsfail", |
28 | "plcpfail", | |
29 | "control", | |
30 | "otherbss", | |
31 | "cook", | |
068ee232 | 32 | "active", |
cd293761 JB |
33 | }; |
34 | ||
386bacb2 AE |
35 | static int parse_mumimo_options(int *_argc, char ***_argv, struct nl_msg *msg) |
36 | { | |
37 | uint8_t mumimo_group[VHT_MUMIMO_GROUP_LEN]; | |
38 | unsigned char mac_addr[ETH_ALEN]; | |
39 | char **argv = *_argv; | |
40 | int argc = *_argc; | |
41 | int i; | |
42 | unsigned int val; | |
43 | ||
44 | if (strcmp(*argv, "mumimo-groupid") == 0) { | |
45 | argc--; | |
46 | argv++; | |
47 | if (!argc || strlen(*argv) != VHT_MUMIMO_GROUP_LEN*2) { | |
48 | fprintf(stderr, "Invalid groupID: %s\n", *argv); | |
49 | return 1; | |
50 | } | |
51 | ||
52 | for (i = 0; i < VHT_MUMIMO_GROUP_LEN; i++) { | |
53 | if (sscanf((*argv) + i*2, "%2x", &val) != 1) { | |
54 | fprintf(stderr, "Failed reading groupID\n"); | |
55 | return 1; | |
56 | } | |
57 | mumimo_group[i] = val; | |
58 | } | |
59 | ||
60 | NLA_PUT(msg, | |
61 | NL80211_ATTR_MU_MIMO_GROUP_DATA, | |
62 | VHT_MUMIMO_GROUP_LEN, | |
63 | mumimo_group); | |
64 | argc--; | |
65 | argv++; | |
66 | } else if (strcmp(*argv, "mumimo-follow-mac") == 0) { | |
67 | argc--; | |
68 | argv++; | |
69 | if (!argc || mac_addr_a2n(mac_addr, *argv)) { | |
70 | fprintf(stderr, "Invalid MAC address\n"); | |
71 | return 1; | |
72 | } | |
73 | NLA_PUT(msg, NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR, | |
74 | ETH_ALEN, mac_addr); | |
75 | argc--; | |
76 | argv++; | |
77 | } | |
78 | nla_put_failure: | |
79 | *_argc = argc; | |
80 | *_argv = argv; | |
81 | return 0; | |
82 | } | |
83 | ||
dd65496b JB |
84 | static int parse_mntr_flags(int *_argc, char ***_argv, |
85 | struct nl_msg *msg) | |
86 | { | |
87 | struct nl_msg *flags; | |
88 | int err = -ENOBUFS; | |
89 | enum nl80211_mntr_flags flag; | |
90 | int argc = *_argc; | |
91 | char **argv = *_argv; | |
92 | ||
93 | flags = nlmsg_alloc(); | |
94 | if (!flags) | |
95 | return -ENOMEM; | |
96 | ||
97 | while (argc) { | |
98 | int ok = 0; | |
386bacb2 AE |
99 | |
100 | /* parse MU-MIMO options */ | |
101 | err = parse_mumimo_options(&argc, &argv, msg); | |
102 | if (err) | |
103 | goto out; | |
104 | else if (!argc) | |
105 | break; | |
106 | ||
107 | /* parse monitor flags */ | |
dd65496b | 108 | for (flag = __NL80211_MNTR_FLAG_INVALID; |
e14cc99e | 109 | flag <= NL80211_MNTR_FLAG_MAX; flag++) { |
dd65496b JB |
110 | if (strcmp(*argv, mntr_flags[flag]) == 0) { |
111 | ok = 1; | |
4a3bf753 JB |
112 | /* |
113 | * This shouldn't be adding "flag" if that is | |
114 | * zero, but due to a problem in the kernel's | |
115 | * nl80211 code (using NLA_NESTED policy) it | |
116 | * will reject an empty nested attribute but | |
117 | * not one that contains an invalid attribute | |
118 | */ | |
dd65496b JB |
119 | NLA_PUT_FLAG(flags, flag); |
120 | break; | |
121 | } | |
122 | } | |
123 | if (!ok) { | |
124 | err = -EINVAL; | |
125 | goto out; | |
126 | } | |
127 | argc--; | |
128 | argv++; | |
129 | } | |
130 | ||
131 | nla_put_nested(msg, NL80211_ATTR_MNTR_FLAGS, flags); | |
132 | err = 0; | |
133 | nla_put_failure: | |
134 | out: | |
135 | nlmsg_free(flags); | |
136 | ||
137 | *_argc = argc; | |
138 | *_argv = argv; | |
139 | ||
140 | return err; | |
141 | } | |
142 | ||
1ae3d621 JB |
143 | /* for help */ |
144 | #define IFACE_TYPES "Valid interface types are: managed, ibss, monitor, mesh, wds." | |
145 | ||
d17fe27e JB |
146 | /* return 0 if ok, internal error otherwise */ |
147 | static int get_if_type(int *argc, char ***argv, enum nl80211_iftype *type, | |
148 | bool need_type) | |
45c7212c JB |
149 | { |
150 | char *tpstr; | |
151 | ||
d17fe27e JB |
152 | if (*argc < 1 + !!need_type) |
153 | return 1; | |
45c7212c | 154 | |
d17fe27e JB |
155 | if (need_type && strcmp((*argv)[0], "type")) |
156 | return 1; | |
45c7212c | 157 | |
d17fe27e JB |
158 | tpstr = (*argv)[!!need_type]; |
159 | *argc -= 1 + !!need_type; | |
160 | *argv += 1 + !!need_type; | |
45c7212c JB |
161 | |
162 | if (strcmp(tpstr, "adhoc") == 0 || | |
163 | strcmp(tpstr, "ibss") == 0) { | |
164 | *type = NL80211_IFTYPE_ADHOC; | |
d17fe27e | 165 | return 0; |
3955e524 RL |
166 | } else if (strcmp(tpstr, "ocb") == 0) { |
167 | *type = NL80211_IFTYPE_OCB; | |
168 | return 0; | |
45c7212c JB |
169 | } else if (strcmp(tpstr, "monitor") == 0) { |
170 | *type = NL80211_IFTYPE_MONITOR; | |
d17fe27e | 171 | return 0; |
e08b5488 JB |
172 | } else if (strcmp(tpstr, "master") == 0 || |
173 | strcmp(tpstr, "ap") == 0) { | |
c1d44a6c | 174 | *type = NL80211_IFTYPE_UNSPECIFIED; |
e08b5488 JB |
175 | fprintf(stderr, "You need to run a management daemon, e.g. hostapd,\n"); |
176 | fprintf(stderr, "see http://wireless.kernel.org/en/users/Documentation/hostapd\n"); | |
177 | fprintf(stderr, "for more information on how to do that.\n"); | |
c1d44a6c | 178 | return 2; |
4d3a72da | 179 | } else if (strcmp(tpstr, "__ap") == 0) { |
45c7212c | 180 | *type = NL80211_IFTYPE_AP; |
d17fe27e | 181 | return 0; |
4d3a72da | 182 | } else if (strcmp(tpstr, "__ap_vlan") == 0) { |
45c7212c | 183 | *type = NL80211_IFTYPE_AP_VLAN; |
d17fe27e | 184 | return 0; |
45c7212c JB |
185 | } else if (strcmp(tpstr, "wds") == 0) { |
186 | *type = NL80211_IFTYPE_WDS; | |
d17fe27e | 187 | return 0; |
a65df165 JB |
188 | } else if (strcmp(tpstr, "managed") == 0 || |
189 | strcmp(tpstr, "mgd") == 0 || | |
190 | strcmp(tpstr, "station") == 0) { | |
45c7212c | 191 | *type = NL80211_IFTYPE_STATION; |
d17fe27e | 192 | return 0; |
3d1e8704 | 193 | } else if (strcmp(tpstr, "mp") == 0 || |
a65df165 | 194 | strcmp(tpstr, "mesh") == 0) { |
3d1e8704 | 195 | *type = NL80211_IFTYPE_MESH_POINT; |
d17fe27e | 196 | return 0; |
a4464243 JB |
197 | } else if (strcmp(tpstr, "__p2pcl") == 0) { |
198 | *type = NL80211_IFTYPE_P2P_CLIENT; | |
199 | return 0; | |
8d5d7ba7 JB |
200 | } else if (strcmp(tpstr, "__p2pdev") == 0) { |
201 | *type = NL80211_IFTYPE_P2P_DEVICE; | |
202 | return 0; | |
a4464243 JB |
203 | } else if (strcmp(tpstr, "__p2pgo") == 0) { |
204 | *type = NL80211_IFTYPE_P2P_GO; | |
205 | return 0; | |
ed9b77ec AO |
206 | } else if (strcmp(tpstr, "__nan") == 0) { |
207 | *type = NL80211_IFTYPE_NAN; | |
208 | return 0; | |
45c7212c JB |
209 | } |
210 | ||
45c7212c | 211 | fprintf(stderr, "invalid interface type %s\n", tpstr); |
d17fe27e | 212 | return 2; |
45c7212c JB |
213 | } |
214 | ||
39566cca FF |
215 | static int parse_4addr_flag(const char *value, struct nl_msg *msg) |
216 | { | |
217 | if (strcmp(value, "on") == 0) | |
218 | NLA_PUT_U8(msg, NL80211_ATTR_4ADDR, 1); | |
219 | else if (strcmp(value, "off") == 0) | |
220 | NLA_PUT_U8(msg, NL80211_ATTR_4ADDR, 0); | |
221 | else | |
222 | return 1; | |
223 | return 0; | |
224 | ||
225 | nla_put_failure: | |
226 | return 1; | |
227 | } | |
228 | ||
7c37a24d | 229 | static int handle_interface_add(struct nl80211_state *state, |
bd396f2a | 230 | struct nl_msg *msg, |
05514f95 JB |
231 | int argc, char **argv, |
232 | enum id_input id) | |
45c7212c | 233 | { |
2dfd6bfa | 234 | char *name; |
3d1e8704 | 235 | char *mesh_id = NULL; |
45c7212c | 236 | enum nl80211_iftype type; |
70391ccf | 237 | int tpset; |
ced5522d BG |
238 | unsigned char mac_addr[ETH_ALEN]; |
239 | int found_mac = 0; | |
45c7212c | 240 | |
bd396f2a | 241 | if (argc < 1) |
5e75fd04 | 242 | return 1; |
45c7212c | 243 | |
2dfd6bfa | 244 | name = argv[0]; |
45c7212c JB |
245 | argc--; |
246 | argv++; | |
247 | ||
d17fe27e JB |
248 | tpset = get_if_type(&argc, &argv, &type, true); |
249 | if (tpset) | |
c1d44a6c | 250 | return tpset; |
45c7212c | 251 | |
ced5522d | 252 | try_another: |
3d1e8704 | 253 | if (argc) { |
dd65496b JB |
254 | if (strcmp(argv[0], "mesh_id") == 0) { |
255 | argc--; | |
256 | argv++; | |
257 | ||
258 | if (!argc) | |
259 | return 1; | |
260 | mesh_id = argv[0]; | |
261 | argc--; | |
262 | argv++; | |
ced5522d BG |
263 | } else if (strcmp(argv[0], "addr") == 0) { |
264 | argc--; | |
265 | argv++; | |
266 | if (mac_addr_a2n(mac_addr, argv[0])) { | |
267 | fprintf(stderr, "Invalid MAC address\n"); | |
268 | return 2; | |
269 | } | |
270 | argc--; | |
271 | argv++; | |
272 | found_mac = 1; | |
273 | goto try_another; | |
39566cca FF |
274 | } else if (strcmp(argv[0], "4addr") == 0) { |
275 | argc--; | |
276 | argv++; | |
277 | if (parse_4addr_flag(argv[0], msg)) { | |
278 | fprintf(stderr, "4addr error\n"); | |
279 | return 2; | |
280 | } | |
281 | argc--; | |
282 | argv++; | |
dd65496b JB |
283 | } else if (strcmp(argv[0], "flags") == 0) { |
284 | argc--; | |
285 | argv++; | |
286 | if (parse_mntr_flags(&argc, &argv, msg)) { | |
287 | fprintf(stderr, "flags error\n"); | |
288 | return 2; | |
289 | } | |
290 | } else { | |
5e75fd04 | 291 | return 1; |
dd65496b | 292 | } |
3d1e8704 LCC |
293 | } |
294 | ||
5e75fd04 JB |
295 | if (argc) |
296 | return 1; | |
45c7212c | 297 | |
45c7212c | 298 | NLA_PUT_STRING(msg, NL80211_ATTR_IFNAME, name); |
6d28ce25 | 299 | NLA_PUT_U32(msg, NL80211_ATTR_IFTYPE, type); |
3d1e8704 LCC |
300 | if (mesh_id) |
301 | NLA_PUT(msg, NL80211_ATTR_MESH_ID, strlen(mesh_id), mesh_id); | |
ced5522d BG |
302 | if (found_mac) |
303 | NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr); | |
45c7212c | 304 | |
70391ccf | 305 | return 0; |
5e75fd04 | 306 | nla_put_failure: |
70391ccf | 307 | return -ENOBUFS; |
45c7212c | 308 | } |
ced5522d | 309 | COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*] [addr <mac-addr>]", |
1ae3d621 JB |
310 | NL80211_CMD_NEW_INTERFACE, 0, CIB_PHY, handle_interface_add, |
311 | "Add a new virtual interface with the given configuration.\n" | |
312 | IFACE_TYPES "\n\n" | |
313 | "The flags are only used for monitor interfaces, valid flags are:\n" | |
314 | VALID_FLAGS "\n\n" | |
315 | "The mesh_id is used only for mesh mode."); | |
ced5522d | 316 | COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [4addr on|off] [flags <flag>*] [addr <mac-addr>]", |
01ae06f9 | 317 | NL80211_CMD_NEW_INTERFACE, 0, CIB_NETDEV, handle_interface_add, NULL); |
45c7212c | 318 | |
7c37a24d | 319 | static int handle_interface_del(struct nl80211_state *state, |
bd396f2a | 320 | struct nl_msg *msg, |
05514f95 JB |
321 | int argc, char **argv, |
322 | enum id_input id) | |
3fcfe40e | 323 | { |
70391ccf | 324 | return 0; |
3fcfe40e | 325 | } |
1ae3d621 JB |
326 | TOPLEVEL(del, NULL, NL80211_CMD_DEL_INTERFACE, 0, CIB_NETDEV, handle_interface_del, |
327 | "Remove this virtual interface"); | |
ce5af55c | 328 | HIDDEN(interface, del, NULL, NL80211_CMD_DEL_INTERFACE, 0, CIB_NETDEV, handle_interface_del); |
3fcfe40e | 329 | |
3adcc1f4 PF |
330 | static char *channel_type_name(enum nl80211_channel_type channel_type) |
331 | { | |
332 | switch (channel_type) { | |
333 | case NL80211_CHAN_NO_HT: | |
334 | return "NO HT"; | |
335 | case NL80211_CHAN_HT20: | |
336 | return "HT20"; | |
337 | case NL80211_CHAN_HT40MINUS: | |
338 | return "HT40-"; | |
339 | case NL80211_CHAN_HT40PLUS: | |
340 | return "HT40+"; | |
341 | default: | |
342 | return "unknown"; | |
343 | } | |
344 | } | |
345 | ||
c5df9eb6 | 346 | char *channel_width_name(enum nl80211_chan_width width) |
7c60bb76 JB |
347 | { |
348 | switch (width) { | |
349 | case NL80211_CHAN_WIDTH_20_NOHT: | |
350 | return "20 MHz (no HT)"; | |
351 | case NL80211_CHAN_WIDTH_20: | |
352 | return "20 MHz"; | |
353 | case NL80211_CHAN_WIDTH_40: | |
354 | return "40 MHz"; | |
355 | case NL80211_CHAN_WIDTH_80: | |
356 | return "80 MHz"; | |
357 | case NL80211_CHAN_WIDTH_80P80: | |
358 | return "80+80 MHz"; | |
359 | case NL80211_CHAN_WIDTH_160: | |
360 | return "160 MHz"; | |
432b5ae2 BC |
361 | case NL80211_CHAN_WIDTH_5: |
362 | return "5 MHz"; | |
363 | case NL80211_CHAN_WIDTH_10: | |
364 | return "10 MHz"; | |
5a71b722 IP |
365 | case NL80211_CHAN_WIDTH_320: |
366 | return "320 MHz"; | |
7c60bb76 JB |
367 | default: |
368 | return "unknown"; | |
369 | } | |
370 | } | |
371 | ||
7794573f JB |
372 | static void print_channel(struct nlattr **tb) |
373 | { | |
374 | uint32_t freq = nla_get_u32(tb[NL80211_ATTR_WIPHY_FREQ]); | |
375 | ||
376 | printf("channel %d (%d MHz)", | |
377 | ieee80211_frequency_to_channel(freq), freq); | |
378 | ||
379 | if (tb[NL80211_ATTR_CHANNEL_WIDTH]) { | |
380 | printf(", width: %s", | |
381 | channel_width_name(nla_get_u32(tb[NL80211_ATTR_CHANNEL_WIDTH]))); | |
382 | if (tb[NL80211_ATTR_CENTER_FREQ1]) | |
383 | printf(", center1: %d MHz", | |
384 | nla_get_u32(tb[NL80211_ATTR_CENTER_FREQ1])); | |
385 | if (tb[NL80211_ATTR_CENTER_FREQ2]) | |
386 | printf(", center2: %d MHz", | |
387 | nla_get_u32(tb[NL80211_ATTR_CENTER_FREQ2])); | |
c2c89feb JB |
388 | |
389 | if (tb[NL80211_ATTR_PUNCT_BITMAP]) { | |
390 | uint32_t punct = nla_get_u32(tb[NL80211_ATTR_PUNCT_BITMAP]); | |
391 | ||
392 | if (punct) | |
393 | printf(", punctured: 0x%x", punct); | |
394 | } | |
7794573f JB |
395 | } else if (tb[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) { |
396 | enum nl80211_channel_type channel_type; | |
397 | ||
398 | channel_type = nla_get_u32(tb[NL80211_ATTR_WIPHY_CHANNEL_TYPE]); | |
399 | printf(" %s", channel_type_name(channel_type)); | |
400 | } | |
401 | } | |
402 | ||
541ef425 JB |
403 | static int print_iface_handler(struct nl_msg *msg, void *arg) |
404 | { | |
405 | struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); | |
406 | struct nlattr *tb_msg[NL80211_ATTR_MAX + 1]; | |
674567b8 JB |
407 | unsigned int *wiphy = arg; |
408 | const char *indent = ""; | |
541ef425 JB |
409 | |
410 | nla_parse(tb_msg, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), | |
411 | genlmsg_attrlen(gnlh, 0), NULL); | |
412 | ||
674567b8 JB |
413 | if (wiphy && tb_msg[NL80211_ATTR_WIPHY]) { |
414 | unsigned int thiswiphy = nla_get_u32(tb_msg[NL80211_ATTR_WIPHY]); | |
415 | indent = "\t"; | |
416 | if (*wiphy != thiswiphy) | |
417 | printf("phy#%d\n", thiswiphy); | |
418 | *wiphy = thiswiphy; | |
419 | } | |
420 | ||
541ef425 | 421 | if (tb_msg[NL80211_ATTR_IFNAME]) |
674567b8 | 422 | printf("%sInterface %s\n", indent, nla_get_string(tb_msg[NL80211_ATTR_IFNAME])); |
3508c5c9 JB |
423 | else |
424 | printf("%sUnnamed/non-netdev interface\n", indent); | |
541ef425 | 425 | if (tb_msg[NL80211_ATTR_IFINDEX]) |
674567b8 | 426 | printf("%s\tifindex %d\n", indent, nla_get_u32(tb_msg[NL80211_ATTR_IFINDEX])); |
3508c5c9 JB |
427 | if (tb_msg[NL80211_ATTR_WDEV]) |
428 | printf("%s\twdev 0x%llx\n", indent, | |
429 | (unsigned long long)nla_get_u64(tb_msg[NL80211_ATTR_WDEV])); | |
430 | if (tb_msg[NL80211_ATTR_MAC]) { | |
431 | char mac_addr[20]; | |
432 | mac_addr_n2a(mac_addr, nla_data(tb_msg[NL80211_ATTR_MAC])); | |
433 | printf("%s\taddr %s\n", indent, mac_addr); | |
434 | } | |
01009c3d AQ |
435 | if (tb_msg[NL80211_ATTR_SSID]) { |
436 | printf("%s\tssid ", indent); | |
437 | print_ssid_escaped(nla_len(tb_msg[NL80211_ATTR_SSID]), | |
438 | nla_data(tb_msg[NL80211_ATTR_SSID])); | |
439 | printf("\n"); | |
440 | } | |
541ef425 | 441 | if (tb_msg[NL80211_ATTR_IFTYPE]) |
674567b8 | 442 | printf("%s\ttype %s\n", indent, iftype_name(nla_get_u32(tb_msg[NL80211_ATTR_IFTYPE]))); |
47b76de4 | 443 | if (!wiphy && tb_msg[NL80211_ATTR_WIPHY]) |
5b050af4 | 444 | printf("%s\twiphy %d\n", indent, nla_get_u32(tb_msg[NL80211_ATTR_WIPHY])); |
3adcc1f4 | 445 | if (tb_msg[NL80211_ATTR_WIPHY_FREQ]) { |
7794573f JB |
446 | printf("%s\t", indent); |
447 | print_channel(tb_msg); | |
7c60bb76 | 448 | printf("\n"); |
3adcc1f4 | 449 | } |
541ef425 | 450 | |
619d28ab | 451 | if (tb_msg[NL80211_ATTR_WIPHY_TX_POWER_LEVEL]) { |
71340cdc | 452 | int32_t txp = nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_TX_POWER_LEVEL]); |
619d28ab RM |
453 | |
454 | printf("%s\ttxpower %d.%.2d dBm\n", | |
455 | indent, txp / 100, txp % 100); | |
456 | } | |
457 | ||
910792c0 THJ |
458 | if (tb_msg[NL80211_ATTR_TXQ_STATS]) { |
459 | char buf[150]; | |
460 | parse_txq_stats(buf, sizeof(buf), tb_msg[NL80211_ATTR_TXQ_STATS], 1, -1, indent); | |
461 | printf("%s\tmulticast TXQ:%s\n", indent, buf); | |
462 | } | |
463 | ||
e99bc38e AQ |
464 | if (tb_msg[NL80211_ATTR_4ADDR]) { |
465 | uint8_t use_4addr = nla_get_u8(tb_msg[NL80211_ATTR_4ADDR]); | |
466 | if (use_4addr) | |
467 | printf("%s\t4addr: on\n", indent); | |
468 | } | |
469 | ||
7794573f JB |
470 | if (tb_msg[NL80211_ATTR_MLO_LINKS]) { |
471 | struct nlattr *link; | |
472 | int n; | |
473 | ||
474 | printf("%s\tMLD with links:\n", indent); | |
475 | ||
476 | nla_for_each_nested(link, tb_msg[NL80211_ATTR_MLO_LINKS], n) { | |
477 | struct nlattr *tb[NL80211_ATTR_MAX + 1]; | |
478 | ||
479 | nla_parse_nested(tb, NL80211_ATTR_MAX, link, NULL); | |
480 | printf("%s\t - link", indent); | |
481 | if (tb[NL80211_ATTR_MLO_LINK_ID]) | |
482 | printf(" ID %2d", nla_get_u32(tb[NL80211_ATTR_MLO_LINK_ID])); | |
483 | if (tb[NL80211_ATTR_MAC]) { | |
484 | char buf[20]; | |
485 | ||
486 | mac_addr_n2a(buf, nla_data(tb[NL80211_ATTR_MAC])); | |
487 | printf(" link addr %s", buf); | |
488 | } | |
489 | if (tb[NL80211_ATTR_WIPHY_FREQ]) { | |
490 | printf("\n%s\t ", indent); | |
491 | print_channel(tb); | |
492 | } | |
493 | printf("\n"); | |
494 | } | |
495 | } | |
496 | ||
541ef425 JB |
497 | return NL_SKIP; |
498 | } | |
499 | ||
7c37a24d | 500 | static int handle_interface_info(struct nl80211_state *state, |
bd396f2a | 501 | struct nl_msg *msg, |
05514f95 JB |
502 | int argc, char **argv, |
503 | enum id_input id) | |
541ef425 | 504 | { |
34b23014 | 505 | register_handler(print_iface_handler, NULL); |
70391ccf | 506 | return 0; |
541ef425 | 507 | } |
1ae3d621 JB |
508 | TOPLEVEL(info, NULL, NL80211_CMD_GET_INTERFACE, 0, CIB_NETDEV, handle_interface_info, |
509 | "Show information for this interface."); | |
cd293761 | 510 | |
7c37a24d | 511 | static int handle_interface_set(struct nl80211_state *state, |
cd293761 | 512 | struct nl_msg *msg, |
05514f95 JB |
513 | int argc, char **argv, |
514 | enum id_input id) | |
cd293761 | 515 | { |
cd293761 JB |
516 | if (!argc) |
517 | return 1; | |
518 | ||
cd293761 JB |
519 | NLA_PUT_U32(msg, NL80211_ATTR_IFTYPE, NL80211_IFTYPE_MONITOR); |
520 | ||
dd65496b JB |
521 | switch (parse_mntr_flags(&argc, &argv, msg)) { |
522 | case 0: | |
523 | return 0; | |
386bacb2 AE |
524 | case 1: |
525 | return 1; | |
dd65496b JB |
526 | case -ENOMEM: |
527 | fprintf(stderr, "failed to allocate flags\n"); | |
528 | return 2; | |
529 | case -EINVAL: | |
530 | fprintf(stderr, "unknown flag %s\n", *argv); | |
531 | return 2; | |
532 | default: | |
533 | return 2; | |
cd293761 | 534 | } |
cd293761 | 535 | nla_put_failure: |
dd65496b | 536 | return -ENOBUFS; |
cd293761 | 537 | } |
1ae3d621 JB |
538 | COMMAND(set, monitor, "<flag>*", |
539 | NL80211_CMD_SET_INTERFACE, 0, CIB_NETDEV, handle_interface_set, | |
540 | "Set monitor flags. Valid flags are:\n" | |
541 | VALID_FLAGS); | |
82d028d0 | 542 | |
7c37a24d | 543 | static int handle_interface_meshid(struct nl80211_state *state, |
82d028d0 | 544 | struct nl_msg *msg, |
05514f95 JB |
545 | int argc, char **argv, |
546 | enum id_input id) | |
82d028d0 JB |
547 | { |
548 | char *mesh_id = NULL; | |
549 | ||
550 | if (argc != 1) | |
551 | return 1; | |
552 | ||
553 | mesh_id = argv[0]; | |
554 | ||
555 | NLA_PUT(msg, NL80211_ATTR_MESH_ID, strlen(mesh_id), mesh_id); | |
556 | ||
557 | return 0; | |
558 | nla_put_failure: | |
559 | return -ENOBUFS; | |
560 | } | |
561 | COMMAND(set, meshid, "<meshid>", | |
01ae06f9 | 562 | NL80211_CMD_SET_INTERFACE, 0, CIB_NETDEV, handle_interface_meshid, NULL); |
674567b8 JB |
563 | |
564 | static unsigned int dev_dump_wiphy; | |
565 | ||
566 | static int handle_dev_dump(struct nl80211_state *state, | |
674567b8 | 567 | struct nl_msg *msg, |
05514f95 JB |
568 | int argc, char **argv, |
569 | enum id_input id) | |
674567b8 JB |
570 | { |
571 | dev_dump_wiphy = -1; | |
34b23014 | 572 | register_handler(print_iface_handler, &dev_dump_wiphy); |
674567b8 JB |
573 | return 0; |
574 | } | |
1ae3d621 JB |
575 | TOPLEVEL(dev, NULL, NL80211_CMD_GET_INTERFACE, NLM_F_DUMP, CIB_NONE, handle_dev_dump, |
576 | "List all network interfaces for wireless hardware."); | |
d17fe27e JB |
577 | |
578 | static int handle_interface_type(struct nl80211_state *state, | |
d17fe27e | 579 | struct nl_msg *msg, |
05514f95 JB |
580 | int argc, char **argv, |
581 | enum id_input id) | |
d17fe27e JB |
582 | { |
583 | enum nl80211_iftype type; | |
584 | int tpset; | |
585 | ||
586 | tpset = get_if_type(&argc, &argv, &type, false); | |
587 | if (tpset) | |
588 | return tpset; | |
589 | ||
590 | if (argc) | |
591 | return 1; | |
592 | ||
593 | NLA_PUT_U32(msg, NL80211_ATTR_IFTYPE, type); | |
594 | ||
595 | return 0; | |
596 | nla_put_failure: | |
597 | return -ENOBUFS; | |
598 | } | |
599 | COMMAND(set, type, "<type>", | |
1ae3d621 JB |
600 | NL80211_CMD_SET_INTERFACE, 0, CIB_NETDEV, handle_interface_type, |
601 | "Set interface type/mode.\n" | |
602 | IFACE_TYPES); | |
20e4ff8a JF |
603 | |
604 | static int handle_interface_4addr(struct nl80211_state *state, | |
05514f95 JB |
605 | struct nl_msg *msg, |
606 | int argc, char **argv, | |
607 | enum id_input id) | |
20e4ff8a JF |
608 | { |
609 | if (argc != 1) | |
610 | return 1; | |
611 | return parse_4addr_flag(argv[0], msg); | |
612 | } | |
613 | COMMAND(set, 4addr, "<on|off>", | |
614 | NL80211_CMD_SET_INTERFACE, 0, CIB_NETDEV, handle_interface_4addr, | |
5548dfd7 | 615 | "Set interface 4addr (WDS) mode."); |
88c06599 | 616 | |
83a7bd0d | 617 | static int handle_interface_noack_map(struct nl80211_state *state, |
83a7bd0d | 618 | struct nl_msg *msg, |
05514f95 JB |
619 | int argc, char **argv, |
620 | enum id_input id) | |
83a7bd0d SW |
621 | { |
622 | uint16_t noack_map; | |
623 | char *end; | |
624 | ||
625 | if (argc != 1) | |
626 | return 1; | |
627 | ||
628 | noack_map = strtoul(argv[0], &end, 16); | |
629 | if (*end) | |
630 | return 1; | |
631 | ||
632 | NLA_PUT_U16(msg, NL80211_ATTR_NOACK_MAP, noack_map); | |
633 | ||
634 | return 0; | |
635 | nla_put_failure: | |
636 | return -ENOBUFS; | |
637 | ||
638 | } | |
639 | COMMAND(set, noack_map, "<map>", | |
640 | NL80211_CMD_SET_NOACK_MAP, 0, CIB_NETDEV, handle_interface_noack_map, | |
641 | "Set the NoAck map for the TIDs. (0x0009 = BE, 0x0006 = BK, 0x0030 = VI, 0x00C0 = VO)"); | |
642 | ||
643 | ||
88c06599 | 644 | static int handle_interface_wds_peer(struct nl80211_state *state, |
88c06599 | 645 | struct nl_msg *msg, |
05514f95 JB |
646 | int argc, char **argv, |
647 | enum id_input id) | |
88c06599 BJ |
648 | { |
649 | unsigned char mac_addr[ETH_ALEN]; | |
650 | ||
651 | if (argc < 1) | |
652 | return 1; | |
653 | ||
654 | if (mac_addr_a2n(mac_addr, argv[0])) { | |
5548dfd7 | 655 | fprintf(stderr, "Invalid MAC address\n"); |
88c06599 BJ |
656 | return 2; |
657 | } | |
658 | ||
659 | argc--; | |
660 | argv++; | |
661 | ||
662 | if (argc) | |
663 | return 1; | |
664 | ||
665 | NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr); | |
666 | ||
667 | return 0; | |
668 | nla_put_failure: | |
669 | return -ENOBUFS; | |
670 | } | |
671 | COMMAND(set, peer, "<MAC address>", | |
672 | NL80211_CMD_SET_WDS_PEER, 0, CIB_NETDEV, handle_interface_wds_peer, | |
5548dfd7 | 673 | "Set interface WDS peer."); |
ffaac0f7 AQ |
674 | |
675 | static int set_mcast_rate(struct nl80211_state *state, | |
ffaac0f7 AQ |
676 | struct nl_msg *msg, |
677 | int argc, char **argv, | |
678 | enum id_input id) | |
679 | { | |
680 | float rate; | |
681 | char *end; | |
682 | ||
86a9801f OO |
683 | if (argc != 1) |
684 | return 1; | |
ffaac0f7 AQ |
685 | |
686 | rate = strtod(argv[0], &end); | |
687 | if (*end != '\0') | |
688 | return 1; | |
689 | ||
690 | NLA_PUT_U32(msg, NL80211_ATTR_MCAST_RATE, (int)(rate * 10)); | |
691 | ||
692 | return 0; | |
693 | nla_put_failure: | |
694 | return -ENOBUFS; | |
695 | } | |
696 | ||
697 | COMMAND(set, mcast_rate, "<rate in Mbps>", | |
698 | NL80211_CMD_SET_MCAST_RATE, 0, CIB_NETDEV, set_mcast_rate, | |
699 | "Set the multicast bitrate."); | |
444674c8 BB |
700 | |
701 | ||
702 | static int handle_chanfreq(struct nl80211_state *state, struct nl_msg *msg, | |
703 | bool chan, int argc, char **argv, | |
704 | enum id_input id) | |
705 | { | |
706 | struct chandef chandef; | |
707 | int res; | |
708 | int parsed; | |
709 | char *end; | |
710 | ||
a32046bc | 711 | res = parse_freqchan(&chandef, chan, argc, argv, &parsed, false); |
444674c8 BB |
712 | if (res) |
713 | return res; | |
714 | ||
715 | argc -= parsed; | |
716 | argv += parsed; | |
717 | ||
718 | while (argc) { | |
719 | unsigned int beacons = 10; | |
720 | ||
721 | if (strcmp(argv[0], "beacons") == 0) { | |
722 | if (argc < 2) | |
723 | return 1; | |
724 | ||
725 | beacons = strtol(argv[1], &end, 10); | |
726 | if (*end) | |
727 | return 1; | |
728 | ||
729 | argc -= 2; | |
730 | argv += 2; | |
731 | ||
732 | NLA_PUT_U32(msg, NL80211_ATTR_CH_SWITCH_COUNT, beacons); | |
733 | } else if (strcmp(argv[0], "block-tx") == 0) { | |
734 | argc -= 1; | |
735 | argv += 1; | |
736 | ||
737 | NLA_PUT_FLAG(msg, NL80211_ATTR_CH_SWITCH_BLOCK_TX); | |
738 | } else { | |
739 | return 1; | |
740 | } | |
741 | } | |
742 | ||
743 | return put_chandef(msg, &chandef); | |
744 | ||
745 | nla_put_failure: | |
746 | return -ENOBUFS; | |
747 | } | |
748 | ||
749 | static int handle_freq(struct nl80211_state *state, struct nl_msg *msg, | |
750 | int argc, char **argv, | |
751 | enum id_input id) | |
752 | { | |
753 | return handle_chanfreq(state, msg, false, argc, argv, id); | |
754 | } | |
755 | ||
756 | static int handle_chan(struct nl80211_state *state, struct nl_msg *msg, | |
757 | int argc, char **argv, | |
758 | enum id_input id) | |
759 | { | |
760 | return handle_chanfreq(state, msg, true, argc, argv, id); | |
761 | } | |
762 | ||
763 | SECTION(switch); | |
764 | COMMAND(switch, freq, | |
765 | "<freq> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz] [beacons <count>] [block-tx]\n" | |
766 | "<control freq> [5|10|20|40|80|80+80|160] [<center1_freq> [<center2_freq>]] [beacons <count>] [block-tx]", | |
767 | NL80211_CMD_CHANNEL_SWITCH, 0, CIB_NETDEV, handle_freq, | |
768 | "Switch the operating channel by sending a channel switch announcement (CSA)."); | |
769 | COMMAND(switch, channel, "<channel> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz] [beacons <count>] [block-tx]", | |
770 | NL80211_CMD_CHANNEL_SWITCH, 0, CIB_NETDEV, handle_chan, NULL); | |
71ad41cd SM |
771 | |
772 | ||
773 | static int toggle_tid_param(const char *argv0, const char *argv1, | |
774 | struct nl_msg *msg, uint32_t attr) | |
775 | { | |
776 | uint8_t val; | |
777 | ||
778 | if (strcmp(argv1, "on") == 0) { | |
779 | val = NL80211_TID_CONFIG_ENABLE; | |
780 | } else if (strcmp(argv1, "off") == 0) { | |
781 | val = NL80211_TID_CONFIG_DISABLE; | |
782 | } else { | |
783 | fprintf(stderr, "Invalid %s parameter: %s\n", argv0, argv1); | |
784 | return 2; | |
785 | } | |
786 | ||
787 | NLA_PUT_U8(msg, attr, val); | |
788 | return 0; | |
789 | ||
790 | nla_put_failure: | |
791 | return -ENOBUFS; | |
792 | } | |
793 | ||
794 | static int handle_tid_config(struct nl80211_state *state, | |
795 | struct nl_msg *msg, | |
796 | int argc, char **argv, | |
797 | enum id_input id) | |
798 | { | |
799 | struct nlattr *tids_array = NULL; | |
800 | struct nlattr *tids_entry = NULL; | |
4d2749a6 | 801 | enum nl80211_tx_rate_setting txrate_type; |
71ad41cd SM |
802 | unsigned char peer[ETH_ALEN]; |
803 | int tids_num = 0; | |
804 | char *end; | |
805 | int ret; | |
806 | enum { | |
807 | PS_ADDR, | |
808 | PS_TIDS, | |
809 | PS_CONF, | |
810 | } parse_state = PS_ADDR; | |
4d2749a6 | 811 | unsigned int attr; |
71ad41cd SM |
812 | |
813 | while (argc) { | |
814 | switch (parse_state) { | |
815 | case PS_ADDR: | |
816 | if (strcmp(argv[0], "peer") == 0) { | |
817 | if (argc < 2) { | |
818 | fprintf(stderr, "Not enough args for %s\n", argv[0]); | |
819 | return HANDLER_RET_USAGE; | |
820 | } | |
821 | ||
822 | if (mac_addr_a2n(peer, argv[1])) { | |
823 | fprintf(stderr, "Invalid MAC address\n"); | |
824 | return 2; | |
825 | } | |
826 | ||
827 | NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, peer); | |
828 | ||
829 | argc -= 2; | |
830 | argv += 2; | |
831 | parse_state = PS_TIDS; | |
832 | ||
833 | } else if (strcmp(argv[0], "tids") == 0) { | |
834 | parse_state = PS_TIDS; | |
835 | } else { | |
836 | fprintf(stderr, "Peer MAC address expected\n"); | |
837 | return HANDLER_RET_USAGE; | |
838 | } | |
839 | ||
840 | break; | |
841 | case PS_TIDS: | |
842 | if (strcmp(argv[0], "tids") == 0) { | |
843 | if (argc < 2) { | |
844 | fprintf(stderr, "not enough args for %s\n", argv[0]); | |
845 | return HANDLER_RET_USAGE; | |
846 | } | |
847 | ||
848 | if (!tids_array) { | |
849 | tids_array = nla_nest_start(msg, NL80211_ATTR_TID_CONFIG); | |
850 | if (!tids_array) | |
851 | return -ENOBUFS; | |
852 | } | |
853 | ||
854 | if (tids_entry) { | |
855 | nla_nest_end(msg, tids_entry); | |
856 | tids_num++; | |
857 | } | |
858 | ||
859 | tids_entry = nla_nest_start(msg, tids_num); | |
860 | if (!tids_entry) | |
861 | return -ENOBUFS; | |
862 | ||
863 | NLA_PUT_U16(msg, NL80211_TID_CONFIG_ATTR_TIDS, strtol(argv[1], &end, 0)); | |
864 | if (*end) { | |
865 | fprintf(stderr, "Invalid TID mask value: %s\n", argv[1]); | |
866 | return 2; | |
867 | } | |
868 | ||
869 | argc -= 2; | |
870 | argv += 2; | |
871 | parse_state = PS_CONF; | |
872 | } else { | |
873 | fprintf(stderr, "TID mask expected\n"); | |
874 | return HANDLER_RET_USAGE; | |
875 | } | |
876 | ||
877 | break; | |
878 | case PS_CONF: | |
879 | if (strcmp(argv[0], "tids") == 0) { | |
880 | parse_state = PS_TIDS; | |
881 | } else if (strcmp(argv[0], "override") == 0) { | |
882 | NLA_PUT_FLAG(msg, NL80211_TID_CONFIG_ATTR_OVERRIDE); | |
883 | ||
884 | argc -= 1; | |
885 | argv += 1; | |
886 | } else if (strcmp(argv[0], "ampdu") == 0) { | |
887 | if (argc < 2) { | |
888 | fprintf(stderr, "not enough args for %s\n", argv[0]); | |
889 | return HANDLER_RET_USAGE; | |
890 | } | |
891 | ||
892 | ret = toggle_tid_param(argv[0], argv[1], msg, | |
893 | NL80211_TID_CONFIG_ATTR_AMPDU_CTRL); | |
894 | if (ret) | |
895 | return ret; | |
896 | ||
897 | argc -= 2; | |
898 | argv += 2; | |
899 | } else if (strcmp(argv[0], "amsdu") == 0) { | |
900 | if (argc < 2) { | |
901 | fprintf(stderr, "not enough args for %s\n", argv[0]); | |
902 | return HANDLER_RET_USAGE; | |
903 | } | |
904 | ||
905 | ret = toggle_tid_param(argv[0], argv[1], msg, | |
906 | NL80211_TID_CONFIG_ATTR_AMSDU_CTRL); | |
907 | if (ret) | |
908 | return ret; | |
909 | ||
910 | argc -= 2; | |
911 | argv += 2; | |
912 | } else if (strcmp(argv[0], "noack") == 0) { | |
913 | if (argc < 2) { | |
914 | fprintf(stderr, "not enough args for %s\n", argv[0]); | |
915 | return HANDLER_RET_USAGE; | |
916 | } | |
917 | ||
918 | ret = toggle_tid_param(argv[0], argv[1], msg, | |
919 | NL80211_TID_CONFIG_ATTR_NOACK); | |
920 | if (ret) | |
921 | return ret; | |
922 | ||
923 | argc -= 2; | |
924 | argv += 2; | |
925 | } else if (strcmp(argv[0], "rtscts") == 0) { | |
926 | if (argc < 2) { | |
927 | fprintf(stderr, "not enough args for %s\n", argv[0]); | |
928 | return HANDLER_RET_USAGE; | |
929 | } | |
930 | ||
931 | ret = toggle_tid_param(argv[0], argv[1], msg, | |
932 | NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL); | |
933 | if (ret) | |
934 | return ret; | |
935 | ||
936 | argc -= 2; | |
937 | argv += 2; | |
938 | } else if (strcmp(argv[0], "sretry") == 0) { | |
939 | if (argc < 2) { | |
940 | fprintf(stderr, "not enough args for %s\n", argv[0]); | |
941 | return HANDLER_RET_USAGE; | |
942 | } | |
943 | ||
944 | NLA_PUT_U8(msg, NL80211_TID_CONFIG_ATTR_RETRY_SHORT, strtol(argv[1], &end, 0)); | |
945 | if (*end) { | |
946 | fprintf(stderr, "Invalid short_retry value: %s\n", argv[1]); | |
947 | return 2; | |
948 | } | |
949 | ||
950 | argc -= 2; | |
951 | argv += 2; | |
952 | } else if (strcmp(argv[0], "lretry") == 0) { | |
953 | if (argc < 2) { | |
954 | fprintf(stderr, "not enough args for %s\n", argv[0]); | |
955 | return HANDLER_RET_USAGE; | |
956 | } | |
957 | ||
958 | NLA_PUT_U8(msg, NL80211_TID_CONFIG_ATTR_RETRY_LONG, strtol(argv[1], &end, 0)); | |
959 | if (*end) { | |
960 | fprintf(stderr, "Invalid long_retry value: %s\n", argv[1]); | |
961 | return 2; | |
962 | } | |
963 | ||
964 | argc -= 2; | |
965 | argv += 2; | |
4d2749a6 TC |
966 | } else if (strcmp(argv[0], "bitrates") == 0) { |
967 | if (argc < 2) { | |
968 | fprintf(stderr, "not enough args for %s\n", argv[0]); | |
969 | return HANDLER_RET_USAGE; | |
970 | } | |
971 | if (!strcmp(argv[1], "auto")) | |
972 | txrate_type = NL80211_TX_RATE_AUTOMATIC; | |
973 | else if (!strcmp(argv[1], "fixed")) | |
974 | txrate_type = NL80211_TX_RATE_FIXED; | |
975 | else if (!strcmp(argv[1], "limit")) | |
976 | txrate_type = NL80211_TX_RATE_LIMITED; | |
977 | else { | |
978 | printf("Invalid parameter: %s\n", argv[0]); | |
979 | return 2; | |
980 | } | |
981 | NLA_PUT_U8(msg, NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE, txrate_type); | |
982 | argc -= 2; | |
983 | argv += 2; | |
984 | if (txrate_type != NL80211_TX_RATE_AUTOMATIC) { | |
985 | attr = NL80211_TID_CONFIG_ATTR_TX_RATE; | |
986 | ret = set_bitrates(msg, argc, argv, | |
987 | attr); | |
988 | if (ret < 2) | |
989 | return 1; | |
990 | ||
991 | argc -= ret; | |
992 | argv += ret; | |
993 | } | |
71ad41cd SM |
994 | } else { |
995 | fprintf(stderr, "Unknown parameter: %s\n", argv[0]); | |
996 | return HANDLER_RET_USAGE; | |
997 | } | |
998 | ||
999 | break; | |
1000 | default: | |
1001 | fprintf(stderr, "Failed to parse: internal failure\n"); | |
1002 | return HANDLER_RET_USAGE; | |
1003 | } | |
1004 | } | |
1005 | ||
1006 | if (tids_entry) | |
1007 | nla_nest_end(msg, tids_entry); | |
1008 | ||
1009 | if (tids_array) | |
1010 | nla_nest_end(msg, tids_array); | |
1011 | ||
1012 | return 0; | |
1013 | ||
1014 | nla_put_failure: | |
1015 | return -ENOBUFS; | |
1016 | } | |
1017 | ||
1018 | COMMAND(set, tidconf, "[peer <MAC address>] tids <mask> [override] [sretry <num>] [lretry <num>] " | |
4d2749a6 TC |
1019 | "[ampdu [on|off]] [amsdu [on|off]] [noack [on|off]] [rtscts [on|off]]" |
1020 | "[bitrates <type [auto|fixed|limit]> [legacy-<2.4|5> <legacy rate in Mbps>*] [ht-mcs-<2.4|5> <MCS index>*]" | |
1021 | " [vht-mcs-<2.4|5> <NSS:MCSx,MCSy... | NSS:MCSx-MCSy>*] [sgi-2.4|lgi-2.4] [sgi-5|lgi-5]]", | |
71ad41cd SM |
1022 | NL80211_CMD_SET_TID_CONFIG, 0, CIB_NETDEV, handle_tid_config, |
1023 | "Setup per-node TID specific configuration for TIDs selected by bitmask.\n" | |
1024 | "If MAC address is not specified, then supplied TID configuration\n" | |
1025 | "applied to all the peers.\n" | |
1026 | "Examples:\n" | |
e90b693b TC |
1027 | " $ iw dev wlan0 set tidconf tids 0x1 ampdu off\n" |
1028 | " $ iw dev wlan0 set tidconf tids 0x5 ampdu off amsdu off rtscts on\n" | |
1029 | " $ iw dev wlan0 set tidconf tids 0x3 override ampdu on noack on rtscts on\n" | |
1030 | " $ iw dev wlan0 set tidconf peer xx:xx:xx:xx:xx:xx tids 0x1 ampdu off tids 0x3 amsdu off rtscts on\n" | |
4d2749a6 TC |
1031 | " $ iw dev wlan0 set tidconf peer xx:xx:xx:xx:xx:xx tids 0x2 bitrates auto\n" |
1032 | " $ iw dev wlan0 set tidconf peer xx:xx:xx:xx:xx:xx tids 0x2 bitrates limit vht-mcs-5 4:9\n" | |
71ad41cd | 1033 | ); |