#include <stdbool.h>
-#include <errno.h>
-#include <net/if.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/family.h>
case 0x000fac02:
return "TKIP (00-0f-ac:2)";
case 0x000fac04:
- return "CCMP (00-0f-ac:4)";
+ return "CCMP-128 (00-0f-ac:4)";
case 0x000fac06:
return "CMAC (00-0f-ac:6)";
case 0x000fac08:
- return "GCMP (00-0f-ac:8)";
+ return "GCMP-128 (00-0f-ac:8)";
+ case 0x000fac09:
+ return "GCMP-256 (00-0f-ac:9)";
+ case 0x000fac0a:
+ return "CCMP-256 (00-0f-ac:10)";
+ case 0x000fac0b:
+ return "GMAC-128 (00-0f-ac:11)";
+ case 0x000fac0c:
+ return "GMAC-256 (00-0f-ac:12)";
+ case 0x000fac0d:
+ return "CMAC-256 (00-0f-ac:13)";
case 0x00147201:
return "WPI-SMS4 (00-14-72:1)";
default:
}
}
-static char *dfs_state_name(enum nl80211_dfs_state state)
+static int ext_feature_isset(const unsigned char *ext_features, int ext_features_len,
+ enum nl80211_ext_feature_index ftidx)
{
- switch (state) {
- case NL80211_DFS_USABLE:
- return "usable";
- case NL80211_DFS_AVAILABLE:
- return "available";
- case NL80211_DFS_UNAVAILABLE:
- return "unavailable";
- default:
- return "unknown";
- }
+ unsigned char ft_byte;
+
+ if ((int) ftidx / 8 >= ext_features_len)
+ return 0;
+
+ ft_byte = ext_features[ftidx / 8];
+ return (ft_byte & BIT(ftidx % 8)) != 0;
+}
+
+static void ext_feat_print(const struct nlattr *tb,
+ enum nl80211_ext_feature_index idx,
+ const char *feature_name, const char *feature_desc)
+{
+ if (ext_feature_isset(nla_data(tb), nla_len(tb),idx))
+ printf("\t\t* [ %s ]: %s\n", feature_name, feature_desc);
}
static int print_phy_handler(struct nl_msg *msg, void *arg)
static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = {
[NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 },
[NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG },
+ [NL80211_FREQUENCY_ATTR_NO_IR] = { .type = NLA_FLAG },
+ [__NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG },
[NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG },
[NL80211_FREQUENCY_ATTR_MAX_TX_POWER] = { .type = NLA_U32 },
};
print_flag("disabled", &open);
goto next;
}
- if (tb_freq[NL80211_FREQUENCY_ATTR_PASSIVE_SCAN])
- print_flag("passive scanning", &open);
- if (tb_freq[NL80211_FREQUENCY_ATTR_NO_IBSS])
- print_flag("no IBSS", &open);
+
+ /* If both flags are set assume an new kernel */
+ if (tb_freq[NL80211_FREQUENCY_ATTR_NO_IR] && tb_freq[__NL80211_FREQUENCY_ATTR_NO_IBSS]) {
+ print_flag("no IR", &open);
+ } else if (tb_freq[NL80211_FREQUENCY_ATTR_PASSIVE_SCAN]) {
+ print_flag("passive scan", &open);
+ } else if (tb_freq[__NL80211_FREQUENCY_ATTR_NO_IBSS]){
+ print_flag("no ibss", &open);
+ }
+
if (tb_freq[NL80211_FREQUENCY_ATTR_RADAR])
print_flag("radar detection", &open);
next:
if (open)
printf(")");
printf("\n");
-
- if (tb_freq[NL80211_FREQUENCY_ATTR_DFS_STATE]) {
- enum nl80211_dfs_state state = nla_get_u32(tb_freq[NL80211_FREQUENCY_ATTR_DFS_STATE]);
- unsigned long time;
-
- printf("\t\t\t DFS state: %s", dfs_state_name(state));
- if (tb_freq[NL80211_FREQUENCY_ATTR_DFS_TIME]) {
- time = nla_get_u32(tb_freq[NL80211_FREQUENCY_ATTR_DFS_TIME]);
- printf(" (for %lu sec)", time/1000);
- }
- printf("\n");
- }
}
}
if (tb_msg[NL80211_ATTR_MAX_SCAN_IE_LEN])
printf("\tmax scan IEs length: %d bytes\n",
nla_get_u16(tb_msg[NL80211_ATTR_MAX_SCAN_IE_LEN]));
+ if (tb_msg[NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS])
+ printf("\tmax # sched scan SSIDs: %d\n",
+ nla_get_u8(tb_msg[NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS]));
+ if (tb_msg[NL80211_ATTR_MAX_MATCH_SETS])
+ printf("\tmax # match sets: %d\n",
+ nla_get_u8(tb_msg[NL80211_ATTR_MAX_MATCH_SETS]));
+ if (tb_msg[NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS])
+ printf("\tmax # scan plans: %d\n",
+ nla_get_u32(tb_msg[NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS]));
+ if (tb_msg[NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL])
+ printf("\tmax scan plan interval: %d\n",
+ nla_get_u32(tb_msg[NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL]));
+ if (tb_msg[NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS])
+ printf("\tmax scan plan iterations: %d\n",
+ nla_get_u32(tb_msg[NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS]));
if (tb_msg[NL80211_ATTR_WIPHY_FRAG_THRESHOLD]) {
unsigned int frag;
printf("\tRTS threshold: %d\n", rts);
}
+ if (tb_msg[NL80211_ATTR_WIPHY_RETRY_SHORT] ||
+ tb_msg[NL80211_ATTR_WIPHY_RETRY_LONG]) {
+ unsigned char retry_short = 0, retry_long = 0;
+
+ if (tb_msg[NL80211_ATTR_WIPHY_RETRY_SHORT])
+ retry_short = nla_get_u8(tb_msg[NL80211_ATTR_WIPHY_RETRY_SHORT]);
+ if (tb_msg[NL80211_ATTR_WIPHY_RETRY_LONG])
+ retry_long = nla_get_u8(tb_msg[NL80211_ATTR_WIPHY_RETRY_LONG]);
+ if (retry_short == retry_long) {
+ printf("\tRetry short long limit: %d\n", retry_short);
+ } else {
+ printf("\tRetry short limit: %d\n", retry_short);
+ printf("\tRetry long limit: %d\n", retry_long);
+ }
+ }
+
if (tb_msg[NL80211_ATTR_WIPHY_COVERAGE_CLASS]) {
unsigned char coverage;
[NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST] = { .type = NLA_FLAG },
[NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE] = { .type = NLA_FLAG },
[NL80211_WOWLAN_TRIG_RFKILL_RELEASE] = { .type = NLA_FLAG },
+ [NL80211_WOWLAN_TRIG_NET_DETECT] = { .type = NLA_U32 },
[NL80211_WOWLAN_TRIG_TCP_CONNECTION] = { .type = NLA_NESTED },
};
- struct nl80211_wowlan_pattern_support *pat;
+ struct nl80211_pattern_support *pat;
int err;
err = nla_parse_nested(tb_wowlan, MAX_NL80211_WOWLAN_TRIG,
if (tb_wowlan[NL80211_WOWLAN_TRIG_MAGIC_PKT])
printf("\t\t * wake up on magic packet\n");
if (tb_wowlan[NL80211_WOWLAN_TRIG_PKT_PATTERN]) {
+ unsigned int len = nla_len(tb_wowlan[NL80211_WOWLAN_TRIG_PKT_PATTERN]);
+
pat = nla_data(tb_wowlan[NL80211_WOWLAN_TRIG_PKT_PATTERN]);
printf("\t\t * wake up on pattern match, up to %u patterns of %u-%u bytes,\n"
"\t\t maximum packet offset %u bytes\n",
pat->max_patterns, pat->min_pattern_len, pat->max_pattern_len,
- (nla_len(tb_wowlan[NL80211_WOWLAN_TRIG_PKT_PATTERN]) <
- sizeof(*pat)) ? 0 : pat->max_pkt_offset);
+ len < sizeof(*pat) ? 0 : pat->max_pkt_offset);
}
if (tb_wowlan[NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED])
printf("\t\t * can do GTK rekeying\n");
printf("\t\t * wake up on 4-way handshake\n");
if (tb_wowlan[NL80211_WOWLAN_TRIG_RFKILL_RELEASE])
printf("\t\t * wake up on rfkill release\n");
+ if (tb_wowlan[NL80211_WOWLAN_TRIG_NET_DETECT])
+ printf("\t\t * wake up on network detection, up to %d match sets\n",
+ nla_get_u32(tb_wowlan[NL80211_WOWLAN_TRIG_NET_DETECT]));
if (tb_wowlan[NL80211_WOWLAN_TRIG_TCP_CONNECTION])
printf("\t\t * wake up on TCP connection\n");
}
if (tb_msg[NL80211_ATTR_HT_CAPABILITY_MASK]) {
struct ieee80211_ht_cap *cm;
+ unsigned int len = nla_len(tb_msg[NL80211_ATTR_HT_CAPABILITY_MASK]);
+
printf("\tHT Capability overrides:\n");
- if (nla_len(tb_msg[NL80211_ATTR_HT_CAPABILITY_MASK]) >= sizeof(*cm)) {
+ if (len >= sizeof(*cm)) {
cm = nla_data(tb_msg[NL80211_ATTR_HT_CAPABILITY_MASK]);
printf("\t\t * MCS: %02hhx %02hhx %02hhx %02hhx %02hhx %02hhx"
" %02hhx %02hhx %02hhx %02hhx\n",
printf("\tDevice accepts cell base station regulatory hints.\n");
if (features & NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL)
printf("\tP2P Device uses a channel (of the concurrent ones)\n");
+ if (features & NL80211_FEATURE_SAE)
+ printf("\tDevice supports SAE with AUTHENTICATE command\n");
if (features & NL80211_FEATURE_LOW_PRIORITY_SCAN)
printf("\tDevice supports low priority scan.\n");
if (features & NL80211_FEATURE_SCAN_FLUSH)
printf("\tDevice supports scan flush.\n");
if (features & NL80211_FEATURE_AP_SCAN)
printf("\tDevice supports AP scan.\n");
+ if (features & NL80211_FEATURE_VIF_TXPOWER)
+ printf("\tDevice supports per-vif TX power setting\n");
+ if (features & NL80211_FEATURE_NEED_OBSS_SCAN)
+ printf("\tUserspace should do OBSS scan and generate 20/40 coex reports\n");
+ if (features & NL80211_FEATURE_P2P_GO_CTWIN)
+ printf("\tP2P GO supports CT window setting\n");
+ if (features & NL80211_FEATURE_P2P_GO_OPPPS)
+ printf("\tP2P GO supports opportunistic powersave setting\n");
+ if (features & NL80211_FEATURE_FULL_AP_CLIENT_STATE)
+ printf("\tDriver supports full state transitions for AP/GO clients\n");
+ if (features & NL80211_FEATURE_USERSPACE_MPM)
+ printf("\tDriver supports a userspace MPM\n");
+ if (features & NL80211_FEATURE_ACTIVE_MONITOR)
+ printf("\tDevice supports active monitor (which will ACK incoming frames)\n");
+ if (features & NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE)
+ printf("\tDriver/device bandwidth changes during BSS lifetime (AP/GO mode)\n");
+ if (features & NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES)
+ printf("\tDevice adds DS IE to probe requests\n");
+ if (features & NL80211_FEATURE_WFA_TPC_IE_IN_PROBES)
+ printf("\tDevice adds WFA TPC Report IE to probe requests\n");
+ if (features & NL80211_FEATURE_QUIET)
+ printf("\tDevice supports quiet requests from AP\n");
+ if (features & NL80211_FEATURE_TX_POWER_INSERTION)
+ printf("\tDevice can update TPC Report IE\n");
+ if (features & NL80211_FEATURE_ACKTO_ESTIMATION)
+ printf("\tDevice supports ACK timeout estimation.\n");
+ if (features & NL80211_FEATURE_STATIC_SMPS)
+ printf("\tDevice supports static SMPS\n");
+ if (features & NL80211_FEATURE_DYNAMIC_SMPS)
+ printf("\tDevice supports dynamic SMPS\n");
+ if (features & NL80211_FEATURE_SUPPORTS_WMM_ADMISSION)
+ printf("\tDevice supports WMM-AC admission (TSPECs)\n");
+ if (features & NL80211_FEATURE_MAC_ON_CREATE)
+ printf("\tDevice supports configuring vdev MAC-addr on create.\n");
+ if (features & NL80211_FEATURE_TDLS_CHANNEL_SWITCH)
+ printf("\tDevice supports TDLS channel switching\n");
+ if (features & NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR)
+ printf("\tDevice supports randomizing MAC-addr in scans.\n");
+ if (features & NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR)
+ printf("\tDevice supports randomizing MAC-addr in sched scans.\n");
+ if (features & NL80211_FEATURE_ND_RANDOM_MAC_ADDR)
+ printf("\tDevice supports randomizing MAC-addr in net-detect scans.\n");
+ }
+
+ if (tb_msg[NL80211_ATTR_TDLS_SUPPORT])
+ printf("\tDevice supports T-DLS.\n");
+
+ if (tb_msg[NL80211_ATTR_EXT_FEATURES]) {
+ struct nlattr *tb = tb_msg[NL80211_ATTR_EXT_FEATURES];
+
+ printf("\tSupported extended features:\n");
+
+ ext_feat_print(tb, NL80211_EXT_FEATURE_VHT_IBSS,
+ "VHT_IBSS", "VHT-IBSS");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_RRM,
+ "RRM", "RRM");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER,
+ "MU_MIMO_AIR_SNIFFER", "MU-MIMO sniffer");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_SCAN_START_TIME,
+ "SCAN_START_TIME", "scan start timestamp");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_BSS_PARENT_TSF,
+ "BSS_PARENT_TSF", "BSS last beacon/probe TSF");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_SET_SCAN_DWELL,
+ "SET_SCAN_DWELL", "scan dwell setting");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
+ "BEACON_RATE_LEGACY", "legacy beacon rate setting");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_BEACON_RATE_HT,
+ "BEACON_RATE_HT", "HT beacon rate setting");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_BEACON_RATE_VHT,
+ "BEACON_RATE_VHT", "VHT beacon rate setting");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_FILS_STA,
+ "FILS_STA", "STA FILS (Fast Initial Link Setup)");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA,
+ "MGMT_TX_RANDOM_TA",
+ "randomized TA while not associated");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED,
+ "MGMT_TX_RANDOM_TA_CONNECTED",
+ "randomized TA while associated");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI,
+ "SCHED_SCAN_RELATIVE_RSSI",
+ "sched_scan for BSS with better RSSI report");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_CQM_RSSI_LIST,
+ "CQM_RSSI_LIST",
+ "multiple CQM_RSSI_THOLD records");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_FILS_SK_OFFLOAD,
+ "FILS_SK_OFFLOAD",
+ "FILS shared key authentication offload");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK,
+ "4WAY_HANDSHAKE_STA_PSK",
+ "4-way handshake with PSK in station mode");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X,
+ "4WAY_HANDSHAKE_STA_1X",
+ "4-way handshake with 802.1X in station mode");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME,
+ "FILS_MAX_CHANNEL_TIME",
+ "FILS max channel attribute override with dwell time");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP,
+ "ACCEPT_BCAST_PROBE_RESP",
+ "accepts broadcast probe response");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE,
+ "OCE_PROBE_REQ_HIGH_TX_RATE",
+ "probe request TX at high rate (at least 5.5Mbps)");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION,
+ "OCE_PROBE_REQ_DEFERRAL_SUPPRESSION",
+ "probe request tx deferral and suppression");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_MFP_OPTIONAL,
+ "MFP_OPTIONAL",
+ "MFP_OPTIONAL value in ATTR_USE_MFP");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_LOW_SPAN_SCAN,
+ "LOW_SPAN_SCAN", "low span scan");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_LOW_POWER_SCAN,
+ "LOW_POWER_SCAN", "low power scan");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN,
+ "HIGH_ACCURACY_SCAN", "high accuracy scan");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_DFS_OFFLOAD,
+ "DFS_OFFLOAD", "DFS offload");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211,
+ "CONTROL_PORT_OVER_NL80211",
+ "control port over nl80211");
+ ext_feat_print(tb, NL80211_EXT_FEATURE_TXQS,
+ "TXQS", "FQ-CoDel-enabled intermediate TXQs");
+ }
+
+ if (tb_msg[NL80211_ATTR_COALESCE_RULE]) {
+ struct nl80211_coalesce_rule_support *rule;
+ struct nl80211_pattern_support *pat;
+
+ printf("\tCoalesce support:\n");
+ rule = nla_data(tb_msg[NL80211_ATTR_COALESCE_RULE]);
+ pat = &rule->pat;
+ printf("\t\t * Maximum %u coalesce rules supported\n"
+ "\t\t * Each rule contains upto %u patterns of %u-%u bytes,\n"
+ "\t\t maximum packet offset %u bytes\n"
+ "\t\t * Maximum supported coalescing delay %u msecs\n",
+ rule->max_rules, pat->max_patterns, pat->min_pattern_len,
+ pat->max_pattern_len, pat->max_pkt_offset, rule->max_delay);
}
return NL_SKIP;
}
+static bool nl80211_has_split_wiphy = false;
+
static int handle_info(struct nl80211_state *state,
- struct nl_cb *cb,
struct nl_msg *msg,
int argc, char **argv,
enum id_input id)
{
- nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_phy_handler, NULL);
- /* kernels not supporting it will ignore this */
- nla_put_flag(msg, NL80211_ATTR_SPLIT_WIPHY_DUMP);
+ char *feat_args[] = { "features", "-q" };
+ int err;
+
+ err = handle_cmd(state, II_NONE, 2, feat_args);
+ if (!err && nl80211_has_split_wiphy) {
+ nla_put_flag(msg, NL80211_ATTR_SPLIT_WIPHY_DUMP);
+ nlmsg_hdr(msg)->nlmsg_flags |= NLM_F_DUMP;
+ }
+
+ register_handler(print_phy_handler, NULL);
return 0;
}
-__COMMAND(NULL, info, "info", NULL, NL80211_CMD_GET_WIPHY, NLM_F_DUMP, 0, CIB_PHY, handle_info,
+__COMMAND(NULL, info, "info", NULL, NL80211_CMD_GET_WIPHY, 0, 0, CIB_PHY, handle_info,
"Show capabilities for the specified wireless device.", NULL);
TOPLEVEL(list, NULL, NL80211_CMD_GET_WIPHY, NLM_F_DUMP, CIB_NONE, handle_info,
"List all wireless devices and their capabilities.");
TOPLEVEL(phy, NULL, NL80211_CMD_GET_WIPHY, NLM_F_DUMP, CIB_NONE, handle_info, NULL);
-static int handle_commands(struct nl80211_state *state,
- struct nl_cb *cb, struct nl_msg *msg,
+static int handle_commands(struct nl80211_state *state, struct nl_msg *msg,
int argc, char **argv, enum id_input id)
{
int i;
- for (i = 1; i < NL80211_CMD_MAX; i++)
+ for (i = 1; i <= NL80211_CMD_MAX; i++)
printf("%d (0x%x): %s\n", i, i, command_name(i));
/* don't send netlink messages */
return 2;
{
struct nlattr *tb_msg[NL80211_ATTR_MAX + 1];
struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
+ bool print = (unsigned long)arg;
+#define maybe_printf(...) do { if (print) printf(__VA_ARGS__); } while (0)
nla_parse(tb_msg, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
genlmsg_attrlen(gnlh, 0), NULL);
if (tb_msg[NL80211_ATTR_PROTOCOL_FEATURES]) {
uint32_t feat = nla_get_u32(tb_msg[NL80211_ATTR_PROTOCOL_FEATURES]);
- printf("nl80211 features: 0x%x\n", feat);
- if (feat & NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP)
- printf("\t* split wiphy dump\n");
+ maybe_printf("nl80211 features: 0x%x\n", feat);
+ if (feat & NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP) {
+ maybe_printf("\t* split wiphy dump\n");
+ nl80211_has_split_wiphy = true;
+ }
}
return NL_SKIP;
}
-static int handle_features(struct nl80211_state *state,
- struct nl_cb *cb, struct nl_msg *msg,
+static int handle_features(struct nl80211_state *state, struct nl_msg *msg,
int argc, char **argv, enum id_input id)
{
- nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_feature_handler, NULL);
+ unsigned long print = argc == 0 || strcmp(argv[0], "-q");
+ register_handler(print_feature_handler, (void *)print);
return 0;
}
-TOPLEVEL(features, NULL, NL80211_CMD_GET_PROTOCOL_FEATURES, 0, CIB_NONE,
+TOPLEVEL(features, "", NL80211_CMD_GET_PROTOCOL_FEATURES, 0, CIB_NONE,
handle_features, "");
projects / thirdparty / iw.git / blobdiff