info.c revision 632004a002a0149b5100acbb5df3a2c41a723799
121878f3698de54649e622540a6f92eff9a4e0ab6Luis R. Rodriguez#include <stdbool.h> 279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg#include <errno.h> 32ef1be6884d781e2c57017b0862946f20bb9dec9Johannes Berg#include <net/if.h> 42ef1be6884d781e2c57017b0862946f20bb9dec9Johannes Berg 579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg#include <netlink/genl/genl.h> 679f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg#include <netlink/genl/family.h> 779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg#include <netlink/genl/ctrl.h> 879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg#include <netlink/msg.h> 979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg#include <netlink/attr.h> 1079f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 11f408e01bbe5d3e25f909edffe4054513fb51d703Johannes Berg#include "nl80211.h" 1279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg#include "iw.h" 1379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 1479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Bergstatic void print_flag(const char *name, int *open) 1579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg{ 1679f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (!*open) 1779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg printf(" ("); 1879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg else 1979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg printf(", "); 2069283122a1cea2fc11e55a24d09389a6c1a875d9Johannes Berg printf("%s", name); 2179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg *open = 1; 2279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg} 2379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 24810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Bergstatic char *cipher_name(__u32 c) 25810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg{ 26810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg static char buf[20]; 27810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg 28810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg switch (c) { 29810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg case 0x000fac01: 30810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg return "WEP40 (00-0f-ac:1)"; 31810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg case 0x000fac05: 32810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg return "WEP104 (00-0f-ac:5)"; 33810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg case 0x000fac02: 34810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg return "TKIP (00-0f-ac:2)"; 35810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg case 0x000fac04: 36810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg return "CCMP (00-0f-ac:4)"; 37810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg case 0x000fac06: 38810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg return "CMAC (00-0f-ac:6)"; 39810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg case 0x00147201: 40810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg return "WPI-SMS4 (00-14-72:1)"; 41810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg default: 42810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg sprintf(buf, "%.2x-%.2x-%.2x:%d", 43810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg c >> 24, (c >> 16) & 0xff, 44810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg (c >> 8) & 0xff, c & 0xff); 45810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg 46810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg return buf; 47810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg } 48810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg} 49810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg 5079f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Bergstatic int print_phy_handler(struct nl_msg *msg, void *arg) 5179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg{ 5279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg struct nlattr *tb_msg[NL80211_ATTR_MAX + 1]; 5379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); 5479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 5579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg struct nlattr *tb_band[NL80211_BAND_ATTR_MAX + 1]; 5679f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 5779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg struct nlattr *tb_freq[NL80211_FREQUENCY_ATTR_MAX + 1]; 5879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = { 5979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg [NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 }, 6079f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg [NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG }, 6179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG }, 6279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG }, 6379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg [NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG }, 64c1081c2008896ede5f50e9173f9427e212bf79f1Johannes Berg [NL80211_FREQUENCY_ATTR_MAX_TX_POWER] = { .type = NLA_U32 }, 6579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg }; 6679f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 6779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg struct nlattr *tb_rate[NL80211_BITRATE_ATTR_MAX + 1]; 6879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg static struct nla_policy rate_policy[NL80211_BITRATE_ATTR_MAX + 1] = { 6979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg [NL80211_BITRATE_ATTR_RATE] = { .type = NLA_U32 }, 7079f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg [NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE] = { .type = NLA_FLAG }, 7179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg }; 7279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 7379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg struct nlattr *nl_band; 7479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg struct nlattr *nl_freq; 7579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg struct nlattr *nl_rate; 766367e71a165680225aec25f1c4521626f996b76eJohannes Berg struct nlattr *nl_mode; 779990c1e9a89982efed4e50fb846968bcc6b60b46Marcel Holtmann struct nlattr *nl_cmd; 789a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg struct nlattr *nl_if, *nl_ftype; 7979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg int bandidx = 1; 809a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg int rem_band, rem_freq, rem_rate, rem_mode, rem_cmd, rem_ftype, rem_if; 8179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg int open; 8279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 8379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_parse(tb_msg, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), 8479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg genlmsg_attrlen(gnlh, 0), NULL); 8579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 8679f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (!tb_msg[NL80211_ATTR_WIPHY_BANDS]) 8779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg return NL_SKIP; 8879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 89d631650b0d5725a487b87ad4d5d1238543aaf011Johannes Berg if (tb_msg[NL80211_ATTR_WIPHY_NAME]) 90d631650b0d5725a487b87ad4d5d1238543aaf011Johannes Berg printf("Wiphy %s\n", nla_get_string(tb_msg[NL80211_ATTR_WIPHY_NAME])); 91d631650b0d5725a487b87ad4d5d1238543aaf011Johannes Berg 9279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_for_each_nested(nl_band, tb_msg[NL80211_ATTR_WIPHY_BANDS], rem_band) { 93d631650b0d5725a487b87ad4d5d1238543aaf011Johannes Berg printf("\tBand %d:\n", bandidx); 9479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg bandidx++; 9579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 9679f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_parse(tb_band, NL80211_BAND_ATTR_MAX, nla_data(nl_band), 9779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_len(nl_band), NULL); 9879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 993dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg#ifdef NL80211_BAND_ATTR_HT_CAPA 1003dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg if (tb_band[NL80211_BAND_ATTR_HT_CAPA]) { 101357c1a5df13f722027977a915cfd16a38bba3966Luis R. Rodriguez __u16 cap = nla_get_u16(tb_band[NL80211_BAND_ATTR_HT_CAPA]); 102357c1a5df13f722027977a915cfd16a38bba3966Luis R. Rodriguez print_ht_capability(cap); 1033dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg } 1043dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg if (tb_band[NL80211_BAND_ATTR_HT_AMPDU_FACTOR]) { 1050950993f0279449c144e4c9abe49e6939661a372Luis R. Rodriguez __u8 exponent = nla_get_u8(tb_band[NL80211_BAND_ATTR_HT_AMPDU_FACTOR]); 1060950993f0279449c144e4c9abe49e6939661a372Luis R. Rodriguez print_ampdu_length(exponent); 1073dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg } 1083dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg if (tb_band[NL80211_BAND_ATTR_HT_AMPDU_DENSITY]) { 1090950993f0279449c144e4c9abe49e6939661a372Luis R. Rodriguez __u8 spacing = nla_get_u8(tb_band[NL80211_BAND_ATTR_HT_AMPDU_DENSITY]); 1100950993f0279449c144e4c9abe49e6939661a372Luis R. Rodriguez print_ampdu_spacing(spacing); 1113dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg } 1123dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg if (tb_band[NL80211_BAND_ATTR_HT_MCS_SET] && 1137ddfb67953809357249e5a6f4293cebf59a4ad9bJohannes Berg nla_len(tb_band[NL80211_BAND_ATTR_HT_MCS_SET]) == 16) 1147ddfb67953809357249e5a6f4293cebf59a4ad9bJohannes Berg print_ht_mcs(nla_data(tb_band[NL80211_BAND_ATTR_HT_MCS_SET])); 1153dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg#endif 1163dd781ccc508df5d2d35a5633e21cf4622a14f12Johannes Berg 117d631650b0d5725a487b87ad4d5d1238543aaf011Johannes Berg printf("\t\tFrequencies:\n"); 11879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 11979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_for_each_nested(nl_freq, tb_band[NL80211_BAND_ATTR_FREQS], rem_freq) { 120379f83975366607bee267ba11f095901543bba3dJohannes Berg uint32_t freq; 12179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_parse(tb_freq, NL80211_FREQUENCY_ATTR_MAX, nla_data(nl_freq), 12279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_len(nl_freq), freq_policy); 12379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (!tb_freq[NL80211_FREQUENCY_ATTR_FREQ]) 12479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg continue; 125379f83975366607bee267ba11f095901543bba3dJohannes Berg freq = nla_get_u32(tb_freq[NL80211_FREQUENCY_ATTR_FREQ]); 126379f83975366607bee267ba11f095901543bba3dJohannes Berg printf("\t\t\t* %d MHz [%d]", freq, ieee80211_frequency_to_channel(freq)); 127c1081c2008896ede5f50e9173f9427e212bf79f1Johannes Berg 128d102c0b60c8e62cd908979f578c4fe0cf8807f7bJohannes Berg if (tb_freq[NL80211_FREQUENCY_ATTR_MAX_TX_POWER] && 129d102c0b60c8e62cd908979f578c4fe0cf8807f7bJohannes Berg !tb_freq[NL80211_FREQUENCY_ATTR_DISABLED]) 130d102c0b60c8e62cd908979f578c4fe0cf8807f7bJohannes Berg printf(" (%.1f dBm)", 0.01 * nla_get_u32(tb_freq[NL80211_FREQUENCY_ATTR_MAX_TX_POWER])); 131c1081c2008896ede5f50e9173f9427e212bf79f1Johannes Berg 13279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg open = 0; 133ee9cd9875412bbe0ab24c4f8acd25253ec1410c4Johannes Berg if (tb_freq[NL80211_FREQUENCY_ATTR_DISABLED]) { 13479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg print_flag("disabled", &open); 135ee9cd9875412bbe0ab24c4f8acd25253ec1410c4Johannes Berg goto next; 136ee9cd9875412bbe0ab24c4f8acd25253ec1410c4Johannes Berg } 13779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (tb_freq[NL80211_FREQUENCY_ATTR_PASSIVE_SCAN]) 13879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg print_flag("passive scanning", &open); 13979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (tb_freq[NL80211_FREQUENCY_ATTR_NO_IBSS]) 14079f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg print_flag("no IBSS", &open); 14179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (tb_freq[NL80211_FREQUENCY_ATTR_RADAR]) 14279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg print_flag("radar detection", &open); 143ee9cd9875412bbe0ab24c4f8acd25253ec1410c4Johannes Berg next: 14479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (open) 14579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg printf(")"); 14679f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg printf("\n"); 14779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg } 14879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 14975dddcccc0cee09d73cccb6b96c4d4626f627e40Johannes Berg printf("\t\tBitrates (non-HT):\n"); 15079f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 15179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_for_each_nested(nl_rate, tb_band[NL80211_BAND_ATTR_RATES], rem_rate) { 15279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_parse(tb_rate, NL80211_BITRATE_ATTR_MAX, nla_data(nl_rate), 15379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nla_len(nl_rate), rate_policy); 15479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (!tb_rate[NL80211_BITRATE_ATTR_RATE]) 15579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg continue; 156d631650b0d5725a487b87ad4d5d1238543aaf011Johannes Berg printf("\t\t\t* %2.1f Mbps", 0.1 * nla_get_u32(tb_rate[NL80211_BITRATE_ATTR_RATE])); 15779f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg open = 0; 15879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (tb_rate[NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE]) 15979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg print_flag("short preamble supported", &open); 16079f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg if (open) 16179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg printf(")"); 16279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg printf("\n"); 16379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg } 16479f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg } 16579f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 16641be37f2ac0a4d54525e1397c36fac64ae8ea412Johannes Berg if (tb_msg[NL80211_ATTR_MAX_NUM_SCAN_SSIDS]) 16741be37f2ac0a4d54525e1397c36fac64ae8ea412Johannes Berg printf("\tmax # scan SSIDs: %d\n", 16841be37f2ac0a4d54525e1397c36fac64ae8ea412Johannes Berg nla_get_u8(tb_msg[NL80211_ATTR_MAX_NUM_SCAN_SSIDS])); 169f9c112b60d2c551f43419054f9613e3ddac8be18Johannes Berg if (tb_msg[NL80211_ATTR_MAX_SCAN_IE_LEN]) 170f9c112b60d2c551f43419054f9613e3ddac8be18Johannes Berg printf("\tmax scan IEs length: %d bytes\n", 1718eaa9ee5774d4eb512dd1cff2d8a6efa51bddf27Johannes Berg nla_get_u16(tb_msg[NL80211_ATTR_MAX_SCAN_IE_LEN])); 17241be37f2ac0a4d54525e1397c36fac64ae8ea412Johannes Berg 173625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg if (tb_msg[NL80211_ATTR_WIPHY_FRAG_THRESHOLD]) { 174625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg unsigned int frag; 175625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg 176625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg frag = nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_FRAG_THRESHOLD]); 177625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg if (frag != (unsigned int)-1) 178625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg printf("\tFragmentation threshold: %d\n", frag); 179625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg } 180625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg 181625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg if (tb_msg[NL80211_ATTR_WIPHY_RTS_THRESHOLD]) { 182625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg unsigned int rts; 183625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg 184625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg rts = nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_RTS_THRESHOLD]); 185625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg if (rts != (unsigned int)-1) 186625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg printf("\tRTS threshold: %d\n", rts); 187625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg } 188625aa4aefa0ddc0579e12c0fcf9f2780c10d28d5Johannes Berg 189b2f92dd087b807c6d34d26810bb1f912d8e4f804Lukáš Turek if (tb_msg[NL80211_ATTR_WIPHY_COVERAGE_CLASS]) { 190b2f92dd087b807c6d34d26810bb1f912d8e4f804Lukáš Turek unsigned char coverage; 191b2f92dd087b807c6d34d26810bb1f912d8e4f804Lukáš Turek 192b2f92dd087b807c6d34d26810bb1f912d8e4f804Lukáš Turek coverage = nla_get_u8(tb_msg[NL80211_ATTR_WIPHY_COVERAGE_CLASS]); 193b2f92dd087b807c6d34d26810bb1f912d8e4f804Lukáš Turek /* See handle_distance() for an explanation where the '450' comes from */ 194b2f92dd087b807c6d34d26810bb1f912d8e4f804Lukáš Turek printf("\tCoverage class: %d (up to %dm)\n", coverage, 450 * coverage); 195b2f92dd087b807c6d34d26810bb1f912d8e4f804Lukáš Turek } 196b2f92dd087b807c6d34d26810bb1f912d8e4f804Lukáš Turek 197810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg if (tb_msg[NL80211_ATTR_CIPHER_SUITES]) { 198810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg int num = nla_len(tb_msg[NL80211_ATTR_CIPHER_SUITES]) / sizeof(__u32); 199810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg int i; 200810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg __u32 *ciphers = nla_data(tb_msg[NL80211_ATTR_CIPHER_SUITES]); 201810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg if (num > 0) { 202810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg printf("\tSupported Ciphers:\n"); 203810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg for (i = 0; i < num; i++) 204810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg printf("\t\t* %s\n", 205810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg cipher_name(ciphers[i])); 206810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg } 207810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg } 208810e05c3e167da0ba64fea622a263f090c7ce31fJohannes Berg 209afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf if (tb_msg[NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX] && 210afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf tb_msg[NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX]) 211afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf printf("\tAvailable Antennas: TX %#x RX %#x\n", 212afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX]), 213afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX])); 214afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf 215afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf if (tb_msg[NL80211_ATTR_WIPHY_ANTENNA_TX] && 216afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf tb_msg[NL80211_ATTR_WIPHY_ANTENNA_RX]) 217afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf printf("\tConfigured Antennas: TX %#x RX %#x\n", 218afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_ANTENNA_TX]), 219afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_ANTENNA_RX])); 220afce7986d04d025c2893591cfde20c124b1170d8Bruno Randolf 2219a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg if (tb_msg[NL80211_ATTR_SUPPORTED_IFTYPES]) { 2229a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\tSupported interface modes:\n"); 2239a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg nla_for_each_nested(nl_mode, tb_msg[NL80211_ATTR_SUPPORTED_IFTYPES], rem_mode) 2248ef6df4fc69453f89e586d5bde866a9d2c9d77eaJohannes Berg printf("\t\t * %s\n", iftype_name(nla_type(nl_mode))); 2259a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg } 2266367e71a165680225aec25f1c4521626f996b76eJohannes Berg 2271c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg if (tb_msg[NL80211_ATTR_SOFTWARE_IFTYPES]) { 2281c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf("\tsoftware interface modes (can always be added):\n"); 2291c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg nla_for_each_nested(nl_mode, tb_msg[NL80211_ATTR_SOFTWARE_IFTYPES], rem_mode) 2301c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf("\t\t * %s\n", iftype_name(nla_type(nl_mode))); 2311c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg } 2321c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 2331c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg if (tb_msg[NL80211_ATTR_INTERFACE_COMBINATIONS]) { 2341c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg struct nlattr *nl_combi; 2351c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg int rem_combi; 236f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg bool have_combinations = false; 2371c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 2381c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg nla_for_each_nested(nl_combi, tb_msg[NL80211_ATTR_INTERFACE_COMBINATIONS], rem_combi) { 2391c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg static struct nla_policy iface_combination_policy[NUM_NL80211_IFACE_COMB] = { 2401c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg [NL80211_IFACE_COMB_LIMITS] = { .type = NLA_NESTED }, 2411c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg [NL80211_IFACE_COMB_MAXNUM] = { .type = NLA_U32 }, 2421c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg [NL80211_IFACE_COMB_STA_AP_BI_MATCH] = { .type = NLA_FLAG }, 2431c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg [NL80211_IFACE_COMB_NUM_CHANNELS] = { .type = NLA_U32 }, 2441c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg }; 2451c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg struct nlattr *tb_comb[NUM_NL80211_IFACE_COMB]; 2461c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg static struct nla_policy iface_limit_policy[NUM_NL80211_IFACE_LIMIT] = { 2471c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg [NL80211_IFACE_LIMIT_TYPES] = { .type = NLA_NESTED }, 2481c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg [NL80211_IFACE_LIMIT_MAX] = { .type = NLA_U32 }, 2491c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg }; 2501c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg struct nlattr *tb_limit[NUM_NL80211_IFACE_LIMIT]; 2511c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg struct nlattr *nl_limit; 2521c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg int err, rem_limit; 2531c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg bool comma = false; 2541c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 255f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg if (!have_combinations) { 256f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg printf("\tvalid interface combinations:\n"); 257f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg have_combinations = true; 258f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg } 259f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg 2601c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf("\t\t * "); 2611c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 2621c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg err = nla_parse_nested(tb_comb, MAX_NL80211_IFACE_COMB, 2631c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg nl_combi, iface_combination_policy); 2641c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg if (err || !tb_comb[NL80211_IFACE_COMB_LIMITS] || 2651c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg !tb_comb[NL80211_IFACE_COMB_MAXNUM] || 2661c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg !tb_comb[NL80211_IFACE_COMB_NUM_CHANNELS]) { 2671c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf(" <failed to parse>\n"); 2681c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg goto broken_combination; 2691c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg } 2701c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 2711c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg nla_for_each_nested(nl_limit, tb_comb[NL80211_IFACE_COMB_LIMITS], rem_limit) { 2721c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg bool ift_comma = false; 2731c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 2741c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg err = nla_parse_nested(tb_limit, MAX_NL80211_IFACE_LIMIT, 2751c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg nl_limit, iface_limit_policy); 2761c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg if (err || !tb_limit[NL80211_IFACE_LIMIT_TYPES]) { 2771c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf("<failed to parse>\n"); 2781c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg goto broken_combination; 2791c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg } 2801c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 2811c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg if (comma) 2821c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf(", "); 2831c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg comma = true; 2841c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf("#{"); 2851c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 2861c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg nla_for_each_nested(nl_mode, tb_limit[NL80211_IFACE_LIMIT_TYPES], rem_mode) { 2871c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf("%s %s", ift_comma ? "," : "", 2881c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg iftype_name(nla_type(nl_mode))); 2891c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg ift_comma = true; 2901c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg } 2911c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf(" } <= %u", nla_get_u32(tb_limit[NL80211_IFACE_LIMIT_MAX])); 2921c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg } 2931c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf(",\n\t\t "); 2941c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 2951c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg printf("total <= %d, #channels <= %d%s\n", 2961c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg nla_get_u32(tb_comb[NL80211_IFACE_COMB_MAXNUM]), 2971c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg nla_get_u32(tb_comb[NL80211_IFACE_COMB_NUM_CHANNELS]), 2981c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg tb_comb[NL80211_IFACE_COMB_STA_AP_BI_MATCH] ? 2991c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg ", STA/AP BI must match" : ""); 3001c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Bergbroken_combination: 3011c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg ; 3021c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg } 303f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg 304f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg if (!have_combinations) 305f5f6f15f38dc9cdce17807efb05d840cb39f5bdbJohannes Berg printf("\tinterface combinations are not supported\n"); 3061c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg } 3071c5b4a826b2a9b00a78ea023414b4fbe036dc289Johannes Berg 3089a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg if (tb_msg[NL80211_ATTR_SUPPORTED_COMMANDS]) { 3099a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\tSupported commands:\n"); 3109a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg nla_for_each_nested(nl_cmd, tb_msg[NL80211_ATTR_SUPPORTED_COMMANDS], rem_cmd) 3119a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\t\t * %s\n", command_name(nla_get_u32(nl_cmd))); 3129a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg } 3136367e71a165680225aec25f1c4521626f996b76eJohannes Berg 3149a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg if (tb_msg[NL80211_ATTR_TX_FRAME_TYPES]) { 3159a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\tSupported TX frame types:\n"); 3169a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg nla_for_each_nested(nl_if, tb_msg[NL80211_ATTR_TX_FRAME_TYPES], rem_if) { 3179a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg bool printed = false; 3189a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg nla_for_each_nested(nl_ftype, nl_if, rem_ftype) { 3199a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg if (!printed) 3209a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\t\t * %s:", iftype_name(nla_type(nl_if))); 3219a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printed = true; 3229a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf(" 0x%.4x", nla_get_u16(nl_ftype)); 3239a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg } 3249a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg if (printed) 3259a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\n"); 3269a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg } 3279a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg } 3289990c1e9a89982efed4e50fb846968bcc6b60b46Marcel Holtmann 3299a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg if (tb_msg[NL80211_ATTR_RX_FRAME_TYPES]) { 3309a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\tSupported RX frame types:\n"); 3319a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg nla_for_each_nested(nl_if, tb_msg[NL80211_ATTR_RX_FRAME_TYPES], rem_if) { 3329a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg bool printed = false; 3339a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg nla_for_each_nested(nl_ftype, nl_if, rem_ftype) { 3349a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg if (!printed) 3359a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\t\t * %s:", iftype_name(nla_type(nl_if))); 3369a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printed = true; 3379a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf(" 0x%.4x", nla_get_u16(nl_ftype)); 3389a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg } 3399a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg if (printed) 3409a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg printf("\n"); 3419a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg } 3429a4a14bda58b8415fa660643cf16c8f47e477085Johannes Berg } 3439990c1e9a89982efed4e50fb846968bcc6b60b46Marcel Holtmann 3443ff24563977fba0242c359fb476229e4b4af97faJohannes Berg if (tb_msg[NL80211_ATTR_SUPPORT_IBSS_RSN]) 34583f10169568ececba5d9f35c136c6475742a8487Johannes Berg printf("\tDevice supports RSN-IBSS.\n"); 3463ff24563977fba0242c359fb476229e4b4af97faJohannes Berg 3473ff24563977fba0242c359fb476229e4b4af97faJohannes Berg if (tb_msg[NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED]) { 3483ff24563977fba0242c359fb476229e4b4af97faJohannes Berg struct nlattr *tb_wowlan[NUM_NL80211_WOWLAN_TRIG]; 3493ff24563977fba0242c359fb476229e4b4af97faJohannes Berg static struct nla_policy wowlan_policy[NUM_NL80211_WOWLAN_TRIG] = { 3503ff24563977fba0242c359fb476229e4b4af97faJohannes Berg [NL80211_WOWLAN_TRIG_ANY] = { .type = NLA_FLAG }, 3513ff24563977fba0242c359fb476229e4b4af97faJohannes Berg [NL80211_WOWLAN_TRIG_DISCONNECT] = { .type = NLA_FLAG }, 3523ff24563977fba0242c359fb476229e4b4af97faJohannes Berg [NL80211_WOWLAN_TRIG_MAGIC_PKT] = { .type = NLA_FLAG }, 3533ff24563977fba0242c359fb476229e4b4af97faJohannes Berg [NL80211_WOWLAN_TRIG_PKT_PATTERN] = { 3543ff24563977fba0242c359fb476229e4b4af97faJohannes Berg .minlen = sizeof(struct nl80211_wowlan_pattern_support), 3553ff24563977fba0242c359fb476229e4b4af97faJohannes Berg }, 3563a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg [NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED] = { .type = NLA_FLAG }, 3573a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg [NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE] = { .type = NLA_FLAG }, 3583a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg [NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST] = { .type = NLA_FLAG }, 3593a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg [NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE] = { .type = NLA_FLAG }, 3603a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg [NL80211_WOWLAN_TRIG_RFKILL_RELEASE] = { .type = NLA_FLAG }, 3613ff24563977fba0242c359fb476229e4b4af97faJohannes Berg }; 3623ff24563977fba0242c359fb476229e4b4af97faJohannes Berg struct nl80211_wowlan_pattern_support *pat; 3633ff24563977fba0242c359fb476229e4b4af97faJohannes Berg int err; 3643ff24563977fba0242c359fb476229e4b4af97faJohannes Berg 3653ff24563977fba0242c359fb476229e4b4af97faJohannes Berg err = nla_parse_nested(tb_wowlan, MAX_NL80211_WOWLAN_TRIG, 3663ff24563977fba0242c359fb476229e4b4af97faJohannes Berg tb_msg[NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED], 3673ff24563977fba0242c359fb476229e4b4af97faJohannes Berg wowlan_policy); 3683ff24563977fba0242c359fb476229e4b4af97faJohannes Berg printf("\tWoWLAN support:"); 3693ff24563977fba0242c359fb476229e4b4af97faJohannes Berg if (err) { 3703ff24563977fba0242c359fb476229e4b4af97faJohannes Berg printf(" <failed to parse>\n"); 3713ff24563977fba0242c359fb476229e4b4af97faJohannes Berg } else { 3723ff24563977fba0242c359fb476229e4b4af97faJohannes Berg printf("\n"); 3733ff24563977fba0242c359fb476229e4b4af97faJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_ANY]) 3743a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * wake up on anything (device continues operating normally)\n"); 3753ff24563977fba0242c359fb476229e4b4af97faJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_DISCONNECT]) 3763a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * wake up on disconnect\n"); 3773ff24563977fba0242c359fb476229e4b4af97faJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_MAGIC_PKT]) 3783a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * wake up on magic packet\n"); 3793ff24563977fba0242c359fb476229e4b4af97faJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_PKT_PATTERN]) { 3803ff24563977fba0242c359fb476229e4b4af97faJohannes Berg pat = nla_data(tb_wowlan[NL80211_WOWLAN_TRIG_PKT_PATTERN]); 3813a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * wake up on pattern match, up to %u patterns of %u-%u bytes\n", 3823ff24563977fba0242c359fb476229e4b4af97faJohannes Berg pat->max_patterns, pat->min_pattern_len, pat->max_pattern_len); 3833ff24563977fba0242c359fb476229e4b4af97faJohannes Berg } 3843a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED]) 3853a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * can do GTK rekeying\n"); 3863a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE]) 3873a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * wake up on GTK rekey failure\n"); 3883a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST]) 3893a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * wake up on EAP identity request\n"); 3903a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE]) 3913a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * wake up on 4-way handshake\n"); 3923a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg if (tb_wowlan[NL80211_WOWLAN_TRIG_RFKILL_RELEASE]) 3933a6636b1b98d7ca6cc2ae192040a542a3cf27ebfJohannes Berg printf("\t\t * wake up on rfkill release\n"); 3943ff24563977fba0242c359fb476229e4b4af97faJohannes Berg } 39583f10169568ececba5d9f35c136c6475742a8487Johannes Berg } 39683f10169568ececba5d9f35c136c6475742a8487Johannes Berg 3972e4f65ca05f4dfb3b01638e69651c9bba942d3b7Johannes Berg if (tb_msg[NL80211_ATTR_ROAM_SUPPORT]) 3982e4f65ca05f4dfb3b01638e69651c9bba942d3b7Johannes Berg printf("\tDevice supports roaming.\n"); 3992e4f65ca05f4dfb3b01638e69651c9bba942d3b7Johannes Berg 4008b46999550ccd837df790f2927b0a8d0cff0cb98Johannes Berg if (tb_msg[NL80211_ATTR_SUPPORT_AP_UAPSD]) 4018b46999550ccd837df790f2927b0a8d0cff0cb98Johannes Berg printf("\tDevice supports AP-side u-APSD.\n"); 4028b46999550ccd837df790f2927b0a8d0cff0cb98Johannes Berg 403a82abc2cac9dea7def53070565201145c76c8c6cBen Greear if (tb_msg[NL80211_ATTR_HT_CAPABILITY_MASK]) { 404a82abc2cac9dea7def53070565201145c76c8c6cBen Greear struct ieee80211_ht_cap *cm; 405a82abc2cac9dea7def53070565201145c76c8c6cBen Greear printf("\tHT Capability overrides:\n"); 406a82abc2cac9dea7def53070565201145c76c8c6cBen Greear if (nla_len(tb_msg[NL80211_ATTR_HT_CAPABILITY_MASK]) >= sizeof(*cm)) { 407a82abc2cac9dea7def53070565201145c76c8c6cBen Greear cm = nla_data(tb_msg[NL80211_ATTR_HT_CAPABILITY_MASK]); 408a82abc2cac9dea7def53070565201145c76c8c6cBen Greear printf("\t\t * MCS: %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx" 409a82abc2cac9dea7def53070565201145c76c8c6cBen Greear " %02hhx %02hhx %02hhx %02hhx\n", 410a82abc2cac9dea7def53070565201145c76c8c6cBen Greear cm->mcs.rx_mask[0], cm->mcs.rx_mask[1], 411a82abc2cac9dea7def53070565201145c76c8c6cBen Greear cm->mcs.rx_mask[2], cm->mcs.rx_mask[3], 412a82abc2cac9dea7def53070565201145c76c8c6cBen Greear cm->mcs.rx_mask[4], cm->mcs.rx_mask[5], 413a82abc2cac9dea7def53070565201145c76c8c6cBen Greear cm->mcs.rx_mask[6], cm->mcs.rx_mask[7], 414a82abc2cac9dea7def53070565201145c76c8c6cBen Greear cm->mcs.rx_mask[8], cm->mcs.rx_mask[9]); 415a82abc2cac9dea7def53070565201145c76c8c6cBen Greear if (cm->cap_info & htole16(IEEE80211_HT_CAP_MAX_AMSDU)) 416a82abc2cac9dea7def53070565201145c76c8c6cBen Greear printf("\t\t * maximum A-MSDU length\n"); 417a82abc2cac9dea7def53070565201145c76c8c6cBen Greear if (cm->cap_info & htole16(IEEE80211_HT_CAP_SUP_WIDTH_20_40)) 418a82abc2cac9dea7def53070565201145c76c8c6cBen Greear printf("\t\t * supported channel width\n"); 419a82abc2cac9dea7def53070565201145c76c8c6cBen Greear if (cm->cap_info & htole16(IEEE80211_HT_CAP_SGI_40)) 420a82abc2cac9dea7def53070565201145c76c8c6cBen Greear printf("\t\t * short GI for 40 MHz\n"); 421a82abc2cac9dea7def53070565201145c76c8c6cBen Greear if (cm->ampdu_params_info & IEEE80211_HT_AMPDU_PARM_FACTOR) 422a82abc2cac9dea7def53070565201145c76c8c6cBen Greear printf("\t\t * max A-MPDU length exponent\n"); 423a82abc2cac9dea7def53070565201145c76c8c6cBen Greear if (cm->ampdu_params_info & IEEE80211_HT_AMPDU_PARM_DENSITY) 424a82abc2cac9dea7def53070565201145c76c8c6cBen Greear printf("\t\t * min MPDU start spacing\n"); 425a82abc2cac9dea7def53070565201145c76c8c6cBen Greear } else { 426a82abc2cac9dea7def53070565201145c76c8c6cBen Greear printf("\tERROR: capabilities mask is too short, expected: %d, received: %d\n", 427a82abc2cac9dea7def53070565201145c76c8c6cBen Greear (int)(sizeof(*cm)), 428a82abc2cac9dea7def53070565201145c76c8c6cBen Greear (int)(nla_len(tb_msg[NL80211_ATTR_HT_CAPABILITY_MASK]))); 429a82abc2cac9dea7def53070565201145c76c8c6cBen Greear } 430a82abc2cac9dea7def53070565201145c76c8c6cBen Greear } 431a82abc2cac9dea7def53070565201145c76c8c6cBen Greear 432632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg if (tb_msg[NL80211_ATTR_FEATURE_FLAGS]) { 433632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg if (nla_get_u32(tb_msg[NL80211_ATTR_FEATURE_FLAGS]) & 434632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg NL80211_FEATURE_SK_TX_STATUS) 435632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg printf("\tDevice supports TX status socket option.\n"); 436632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg if (nla_get_u32(tb_msg[NL80211_ATTR_FEATURE_FLAGS]) & 437632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg NL80211_FEATURE_HT_IBSS) 438632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg printf("\tDevice supports HT-IBSS.\n"); 439632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg } 440632004a002a0149b5100acbb5df3a2c41a723799Johannes Berg 44179f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg return NL_SKIP; 44279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg} 44379f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 4447c37a24d7570cd9ff6b89d6fa8c1846c9b66969dJohannes Bergstatic int handle_info(struct nl80211_state *state, 4457c37a24d7570cd9ff6b89d6fa8c1846c9b66969dJohannes Berg struct nl_cb *cb, 446d631650b0d5725a487b87ad4d5d1238543aaf011Johannes Berg struct nl_msg *msg, 447d631650b0d5725a487b87ad4d5d1238543aaf011Johannes Berg int argc, char **argv) 44879f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg{ 44979f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_phy_handler, NULL); 45079f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg 45170391ccff8e0dd17e4cc9d54d6c9dd8830c99928Johannes Berg return 0; 45279f99b9ad89494fc81d5c966a32dcebe9742f12cJohannes Berg} 4534698bfc235c20e955466b6362df2a39f7478c13fJohannes Berg__COMMAND(NULL, info, "info", NULL, NL80211_CMD_GET_WIPHY, 0, 0, CIB_PHY, handle_info, 4541633ddf7c6a66933d77b052d8637b851d3f2048fJohannes Berg "Show capabilities for the specified wireless device.", NULL); 455ea35fc0b841466473cab58317ecef20742351c45Johannes BergTOPLEVEL(list, NULL, NL80211_CMD_GET_WIPHY, NLM_F_DUMP, CIB_NONE, handle_info, 456ea35fc0b841466473cab58317ecef20742351c45Johannes Berg "List all wireless devices and their capabilities."); 45701ae06f9e9d2bf3e7e998bcbda06fd916c92f34eJohannes BergTOPLEVEL(phy, NULL, NL80211_CMD_GET_WIPHY, NLM_F_DUMP, CIB_NONE, handle_info, NULL); 458