"mesh point",
"P2P-client",
"P2P-GO",
+ "P2P-device",
+ "outside context of a BSS",
};
static char modebuf[100];
const char *iftype_name(enum nl80211_iftype iftype)
{
- if (iftype <= NL80211_IFTYPE_MAX)
+ if (iftype <= NL80211_IFTYPE_MAX && ifmodes[iftype])
return ifmodes[iftype];
sprintf(modebuf, "Unknown mode (%d)", iftype);
return modebuf;
}
static const char *commands[NL80211_CMD_MAX + 1] = {
+/*
+ * sed 's%^\tNL80211_CMD_%%;t n;d;:n s%^\([^=]*\),.*%\t[NL80211_CMD_\1] = \"\L\1\",%;t;d' nl80211.h | grep -v "reserved"
+ */
+ [NL80211_CMD_UNSPEC] = "unspec",
[NL80211_CMD_GET_WIPHY] = "get_wiphy",
[NL80211_CMD_SET_WIPHY] = "set_wiphy",
[NL80211_CMD_NEW_WIPHY] = "new_wiphy",
[NL80211_CMD_DEL_KEY] = "del_key",
[NL80211_CMD_GET_BEACON] = "get_beacon",
[NL80211_CMD_SET_BEACON] = "set_beacon",
- [NL80211_CMD_NEW_BEACON] = "new_beacon",
- [NL80211_CMD_DEL_BEACON] = "del_beacon",
+ [NL80211_CMD_START_AP] = "start_ap",
+ [NL80211_CMD_STOP_AP] = "stop_ap",
[NL80211_CMD_GET_STATION] = "get_station",
[NL80211_CMD_SET_STATION] = "set_station",
[NL80211_CMD_NEW_STATION] = "new_station",
[NL80211_CMD_DEL_MPATH] = "del_mpath",
[NL80211_CMD_SET_BSS] = "set_bss",
[NL80211_CMD_SET_REG] = "set_reg",
- [NL80211_CMD_REQ_SET_REG] = "reg_set_reg",
- [NL80211_CMD_GET_MESH_PARAMS] = "get_mesh_params",
- [NL80211_CMD_SET_MESH_PARAMS] = "set_mesh_params",
- [NL80211_CMD_SET_MGMT_EXTRA_IE] = "set_mgmt_extra_ie",
+ [NL80211_CMD_REQ_SET_REG] = "req_set_reg",
+ [NL80211_CMD_GET_MESH_CONFIG] = "get_mesh_config",
+ [NL80211_CMD_SET_MESH_CONFIG] = "set_mesh_config",
[NL80211_CMD_GET_REG] = "get_reg",
[NL80211_CMD_GET_SCAN] = "get_scan",
[NL80211_CMD_TRIGGER_SCAN] = "trigger_scan",
[NL80211_CMD_DISCONNECT] = "disconnect",
[NL80211_CMD_SET_WIPHY_NETNS] = "set_wiphy_netns",
[NL80211_CMD_GET_SURVEY] = "get_survey",
+ [NL80211_CMD_NEW_SURVEY_RESULTS] = "new_survey_results",
[NL80211_CMD_SET_PMKSA] = "set_pmksa",
[NL80211_CMD_DEL_PMKSA] = "del_pmksa",
[NL80211_CMD_FLUSH_PMKSA] = "flush_pmksa",
[NL80211_CMD_REMAIN_ON_CHANNEL] = "remain_on_channel",
[NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL] = "cancel_remain_on_channel",
[NL80211_CMD_SET_TX_BITRATE_MASK] = "set_tx_bitrate_mask",
- [NL80211_CMD_REGISTER_ACTION] = "register_action",
- [NL80211_CMD_ACTION] = "action",
+ [NL80211_CMD_REGISTER_FRAME] = "register_frame",
+ [NL80211_CMD_FRAME] = "frame",
+ [NL80211_CMD_FRAME_TX_STATUS] = "frame_tx_status",
+ [NL80211_CMD_SET_POWER_SAVE] = "set_power_save",
+ [NL80211_CMD_GET_POWER_SAVE] = "get_power_save",
+ [NL80211_CMD_SET_CQM] = "set_cqm",
+ [NL80211_CMD_NOTIFY_CQM] = "notify_cqm",
[NL80211_CMD_SET_CHANNEL] = "set_channel",
[NL80211_CMD_SET_WDS_PEER] = "set_wds_peer",
[NL80211_CMD_FRAME_WAIT_CANCEL] = "frame_wait_cancel",
[NL80211_CMD_JOIN_MESH] = "join_mesh",
[NL80211_CMD_LEAVE_MESH] = "leave_mesh",
+ [NL80211_CMD_UNPROT_DEAUTHENTICATE] = "unprot_deauthenticate",
+ [NL80211_CMD_UNPROT_DISASSOCIATE] = "unprot_disassociate",
+ [NL80211_CMD_NEW_PEER_CANDIDATE] = "new_peer_candidate",
+ [NL80211_CMD_GET_WOWLAN] = "get_wowlan",
+ [NL80211_CMD_SET_WOWLAN] = "set_wowlan",
+ [NL80211_CMD_START_SCHED_SCAN] = "start_sched_scan",
+ [NL80211_CMD_STOP_SCHED_SCAN] = "stop_sched_scan",
+ [NL80211_CMD_SCHED_SCAN_RESULTS] = "sched_scan_results",
+ [NL80211_CMD_SCHED_SCAN_STOPPED] = "sched_scan_stopped",
[NL80211_CMD_SET_REKEY_OFFLOAD] = "set_rekey_offload",
+ [NL80211_CMD_PMKSA_CANDIDATE] = "pmksa_candidate",
+ [NL80211_CMD_TDLS_OPER] = "tdls_oper",
+ [NL80211_CMD_TDLS_MGMT] = "tdls_mgmt",
+ [NL80211_CMD_UNEXPECTED_FRAME] = "unexpected_frame",
+ [NL80211_CMD_PROBE_CLIENT] = "probe_client",
+ [NL80211_CMD_REGISTER_BEACONS] = "register_beacons",
+ [NL80211_CMD_UNEXPECTED_4ADDR_FRAME] = "unexpected_4addr_frame",
+ [NL80211_CMD_SET_NOACK_MAP] = "set_noack_map",
+ [NL80211_CMD_CH_SWITCH_NOTIFY] = "ch_switch_notify",
+ [NL80211_CMD_START_P2P_DEVICE] = "start_p2p_device",
+ [NL80211_CMD_STOP_P2P_DEVICE] = "stop_p2p_device",
+ [NL80211_CMD_CONN_FAILED] = "conn_failed",
+ [NL80211_CMD_SET_MCAST_RATE] = "set_mcast_rate",
+ [NL80211_CMD_SET_MAC_ACL] = "set_mac_acl",
+ [NL80211_CMD_RADAR_DETECT] = "radar_detect",
+ [NL80211_CMD_GET_PROTOCOL_FEATURES] = "get_protocol_features",
+ [NL80211_CMD_UPDATE_FT_IES] = "update_ft_ies",
+ [NL80211_CMD_FT_EVENT] = "ft_event",
+ [NL80211_CMD_CRIT_PROTOCOL_START] = "crit_protocol_start",
+ [NL80211_CMD_CRIT_PROTOCOL_STOP] = "crit_protocol_stop",
+ [NL80211_CMD_GET_COALESCE] = "get_coalesce",
+ [NL80211_CMD_SET_COALESCE] = "set_coalesce",
+ [NL80211_CMD_CHANNEL_SWITCH] = "channel_switch",
+ [NL80211_CMD_VENDOR] = "vendor",
+ [NL80211_CMD_SET_QOS_MAP] = "set_qos_map",
+ [NL80211_CMD_ADD_TX_TS] = "add_tx_ts",
+ [NL80211_CMD_DEL_TX_TS] = "del_tx_ts",
+ [NL80211_CMD_GET_MPP] = "get_mpp",
+ [NL80211_CMD_JOIN_OCB] = "join_ocb",
+ [NL80211_CMD_LEAVE_OCB] = "leave_ocb",
+ [NL80211_CMD_CH_SWITCH_STARTED_NOTIFY] = "ch_switch_started_notify",
+ [NL80211_CMD_TDLS_CHANNEL_SWITCH] = "tdls_channel_switch",
+ [NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH] = "tdls_cancel_channel_switch",
+ [NL80211_CMD_WIPHY_REG_CHANGE] = "wiphy_reg_change",
+ [NL80211_CMD_ABORT_SCAN] = "abort_scan",
};
static char cmdbuf[100];
return cmdbuf;
}
-int ieee80211_channel_to_frequency(int chan)
+int ieee80211_channel_to_frequency(int chan, enum nl80211_band band)
{
- if (chan < 14)
- return 2407 + chan * 5;
-
- if (chan == 14)
- return 2484;
-
- /* FIXME: dot11ChannelStartingFactor (802.11-2007 17.3.8.3.2) */
- return (chan + 1000) * 5;
+ /* see 802.11 17.3.8.3.2 and Annex J
+ * there are overlapping channel numbers in 5GHz and 2GHz bands */
+ if (chan <= 0)
+ return 0; /* not supported */
+ switch (band) {
+ case NL80211_BAND_2GHZ:
+ if (chan == 14)
+ return 2484;
+ else if (chan < 14)
+ return 2407 + chan * 5;
+ break;
+ case NL80211_BAND_5GHZ:
+ if (chan >= 182 && chan <= 196)
+ return 4000 + chan * 5;
+ else
+ return 5000 + chan * 5;
+ break;
+ case NL80211_BAND_60GHZ:
+ if (chan < 5)
+ return 56160 + chan * 2160;
+ break;
+ default:
+ ;
+ }
+ return 0; /* not supported */
}
int ieee80211_frequency_to_channel(int freq)
{
+ /* see 802.11-2007 17.3.8.3.2 and Annex J */
if (freq == 2484)
return 14;
-
- if (freq < 2484)
+ else if (freq < 2484)
return (freq - 2407) / 5;
-
- /* FIXME: dot11ChannelStartingFactor (802.11-2007 17.3.8.3.2) */
- return freq/5 - 1000;
+ else if (freq >= 4910 && freq <= 4980)
+ return (freq - 4000) / 5;
+ else if (freq <= 45000) /* DMG band lower limit */
+ return (freq - 5000) / 5;
+ else if (freq >= 58320 && freq <= 64800)
+ return (freq - 56160) / 2160;
+ else
+ return 0;
}
void print_ssid_escaped(const uint8_t len, const uint8_t *data)
if (max_ampdu_length) {
printf("\t\tMaximum RX AMPDU length %d bytes (exponent: 0x0%02x)\n",
max_ampdu_length, exponent);
- } else {
+ } else {
printf("\t\tMaximum RX AMPDU length: unrecognized bytes "
"(exponent: %d)\n", exponent);
}
void print_ampdu_spacing(__u8 spacing)
{
- printf("\t\tMinimum RX AMPDU time spacing: %s (0x%02x)\n",
- print_ampdu_space(spacing), spacing);
+ printf("\t\tMinimum RX AMPDU time spacing: %s (0x%02x)\n",
+ print_ampdu_space(spacing), spacing);
}
void print_ht_capability(__u16 cap)
unsigned int tx_max_num_spatial_streams, max_rx_supp_data_rate;
bool tx_mcs_set_defined, tx_mcs_set_equal, tx_unequal_modulation;
- max_rx_supp_data_rate = ((mcs[10] >> 8) & ((mcs[11] & 0x3) << 8));
+ max_rx_supp_data_rate = (mcs[10] | ((mcs[11] & 0x3) << 8));
tx_mcs_set_defined = !!(mcs[12] & (1 << 0));
tx_mcs_set_equal = !(mcs[12] & (1 << 1));
tx_max_num_spatial_streams = ((mcs[12] >> 2) & 3) + 1;
printf("\t\tHT TX MCS rate indexes are undefined\n");
}
}
+
+void print_vht_info(__u32 capa, const __u8 *mcs)
+{
+ __u16 tmp;
+ int i;
+
+ printf("\t\tVHT Capabilities (0x%.8x):\n", capa);
+
+#define PRINT_VHT_CAPA(_bit, _str) \
+ do { \
+ if (capa & BIT(_bit)) \
+ printf("\t\t\t" _str "\n"); \
+ } while (0)
+
+ printf("\t\t\tMax MPDU length: ");
+ switch (capa & 3) {
+ case 0: printf("3895\n"); break;
+ case 1: printf("7991\n"); break;
+ case 2: printf("11454\n"); break;
+ case 3: printf("(reserved)\n");
+ }
+ printf("\t\t\tSupported Channel Width: ");
+ switch ((capa >> 2) & 3) {
+ case 0: printf("neither 160 nor 80+80\n"); break;
+ case 1: printf("160 MHz\n"); break;
+ case 2: printf("160 MHz, 80+80 MHz\n"); break;
+ case 3: printf("(reserved)\n");
+ }
+ PRINT_VHT_CAPA(4, "RX LDPC");
+ PRINT_VHT_CAPA(5, "short GI (80 MHz)");
+ PRINT_VHT_CAPA(6, "short GI (160/80+80 MHz)");
+ PRINT_VHT_CAPA(7, "TX STBC");
+ /* RX STBC */
+ PRINT_VHT_CAPA(11, "SU Beamformer");
+ PRINT_VHT_CAPA(12, "SU Beamformee");
+ /* compressed steering */
+ /* # of sounding dimensions */
+ PRINT_VHT_CAPA(19, "MU Beamformer");
+ PRINT_VHT_CAPA(20, "MU Beamformee");
+ PRINT_VHT_CAPA(21, "VHT TXOP PS");
+ PRINT_VHT_CAPA(22, "+HTC-VHT");
+ /* max A-MPDU */
+ /* VHT link adaptation */
+ PRINT_VHT_CAPA(28, "RX antenna pattern consistency");
+ PRINT_VHT_CAPA(29, "TX antenna pattern consistency");
+
+ printf("\t\tVHT RX MCS set:\n");
+ tmp = mcs[0] | (mcs[1] << 8);
+ for (i = 1; i <= 8; i++) {
+ printf("\t\t\t%d streams: ", i);
+ switch ((tmp >> ((i-1)*2) ) & 3) {
+ case 0: printf("MCS 0-7\n"); break;
+ case 1: printf("MCS 0-8\n"); break;
+ case 2: printf("MCS 0-9\n"); break;
+ case 3: printf("not supported\n"); break;
+ }
+ }
+ tmp = mcs[2] | (mcs[3] << 8);
+ printf("\t\tVHT RX highest supported: %d Mbps\n", tmp & 0x1fff);
+
+ printf("\t\tVHT TX MCS set:\n");
+ tmp = mcs[4] | (mcs[5] << 8);
+ for (i = 1; i <= 8; i++) {
+ printf("\t\t\t%d streams: ", i);
+ switch ((tmp >> ((i-1)*2) ) & 3) {
+ case 0: printf("MCS 0-7\n"); break;
+ case 1: printf("MCS 0-8\n"); break;
+ case 2: printf("MCS 0-9\n"); break;
+ case 3: printf("not supported\n"); break;
+ }
+ }
+ tmp = mcs[6] | (mcs[7] << 8);
+ printf("\t\tVHT TX highest supported: %d Mbps\n", tmp & 0x1fff);
+}
+
+void iw_hexdump(const char *prefix, const __u8 *buf, size_t size)
+{
+ size_t i;
+
+ printf("%s: ", prefix);
+ for (i = 0; i < size; i++) {
+ if (i && i % 16 == 0)
+ printf("\n%s: ", prefix);
+ printf("%02x ", buf[i]);
+ }
+ printf("\n\n");
+}
+
+int get_cf1(const struct chanmode *chanmode, unsigned long freq)
+{
+ unsigned int cf1 = freq, j;
+ unsigned int vht80[] = { 5180, 5260, 5500, 5580, 5660, 5745 };
+
+ switch (chanmode->width) {
+ case NL80211_CHAN_WIDTH_80:
+ /* setup center_freq1 */
+ for (j = 0; j < ARRAY_SIZE(vht80); j++) {
+ if (freq >= vht80[j] && freq < vht80[j] + 80)
+ break;
+ }
+
+ if (j == ARRAY_SIZE(vht80))
+ break;
+
+ cf1 = vht80[j] + 30;
+ break;
+ default:
+ cf1 = freq + chanmode->freq1_diff;
+ break;
+ }
+
+ return cf1;
+}
projects / thirdparty / iw.git / blobdiff