#include <net/if.h>
#include <errno.h>
#include <string.h>
-#include <ctype.h>
#include <stdbool.h>
#include <netlink/genl/genl.h>
} __attribute__ ((packed)) ext;
} __attribute__ ((packed));
+static int parse_random_mac_addr(struct nl_msg *msg, char *arg)
+{
+ char *a_addr, *a_mask, *sep;
+ unsigned char addr[ETH_ALEN], mask[ETH_ALEN];
+ char *addrs = arg + 9;
+
+ if (*addrs != '=')
+ return 0;
+
+ addrs++;
+ sep = strchr(addrs, '/');
+ a_addr = addrs;
+
+ if (!sep)
+ return 1;
+
+ *sep = 0;
+ a_mask = sep + 1;
+ if (mac_addr_a2n(addr, a_addr) || mac_addr_a2n(mask, a_mask))
+ return 1;
+
+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
+ NLA_PUT(msg, NL80211_ATTR_MAC_MASK, ETH_ALEN, mask);
+
+ return 0;
+ nla_put_failure:
+ return -ENOBUFS;
+}
+
+int parse_sched_scan(struct nl_msg *msg, int *argc, char ***argv)
+{
+ struct nl_msg *matchset = NULL, *freqs = NULL, *ssids = NULL;
+ struct nl_msg *scan_plans = NULL;
+ struct nlattr *match = NULL, *plan = NULL;
+ enum {
+ ND_TOPLEVEL,
+ ND_MATCH,
+ ND_FREQS,
+ ND_ACTIVE,
+ ND_PLANS,
+ } parse_state = ND_TOPLEVEL;
+ int c = *argc;
+ char *end, **v = *argv;
+ int err = 0, i = 0;
+ unsigned int freq, interval = 0, delay = 0, iterations = 0;
+ bool have_matchset = false, have_freqs = false, have_ssids = false;
+ bool have_active = false, have_passive = false, have_plans = false;
+ uint32_t flags = 0;
+
+ matchset = nlmsg_alloc();
+ if (!matchset) {
+ err = -ENOBUFS;
+ goto out;
+ }
+
+ freqs = nlmsg_alloc();
+ if (!freqs) {
+ err = -ENOBUFS;
+ goto out;
+ }
+
+ ssids = nlmsg_alloc();
+ if (!ssids) {
+ err = -ENOMEM;
+ goto out;
+ }
+
+ scan_plans = nlmsg_alloc();
+ if (!scan_plans) {
+ err = -ENOBUFS;
+ goto out;
+ }
+
+ while (c) {
+ switch (parse_state) {
+ case ND_TOPLEVEL:
+ if (!strcmp(v[0], "interval")) {
+ c--; v++;
+ if (c == 0) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ if (interval || have_plans) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+ interval = strtoul(v[0], &end, 10);
+ if (*end || !interval) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+ NLA_PUT_U32(msg,
+ NL80211_ATTR_SCHED_SCAN_INTERVAL,
+ interval);
+ } else if (!strcmp(v[0], "scan_plans")) {
+ parse_state = ND_PLANS;
+ if (have_plans || interval) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ have_plans = true;
+ i = 0;
+ } else if (!strcmp(v[0], "delay")) {
+ c--; v++;
+ if (c == 0) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ if (delay) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+ delay = strtoul(v[0], &end, 10);
+ if (*end) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+ NLA_PUT_U32(msg,
+ NL80211_ATTR_SCHED_SCAN_DELAY,
+ delay);
+ } else if (!strcmp(v[0], "matches")) {
+ parse_state = ND_MATCH;
+ if (have_matchset) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ i = 0;
+ } else if (!strcmp(v[0], "freqs")) {
+ parse_state = ND_FREQS;
+ if (have_freqs) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ have_freqs = true;
+ i = 0;
+ } else if (!strcmp(v[0], "active")) {
+ parse_state = ND_ACTIVE;
+ if (have_active || have_passive) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ have_active = true;
+ i = 0;
+ } else if (!strcmp(v[0], "passive")) {
+ if (have_active || have_passive) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ have_passive = true;
+ } else if (!strncmp(v[0], "randomise", 9) ||
+ !strncmp(v[0], "randomize", 9)) {
+ flags |= NL80211_SCAN_FLAG_RANDOM_ADDR;
+ if (c > 0) {
+ err = parse_random_mac_addr(msg, v[0]);
+ if (err)
+ goto nla_put_failure;
+ }
+ } else {
+ /* this element is not for us, so
+ * return to continue parsing.
+ */
+ goto nla_put_failure;
+ }
+ c--; v++;
+
+ break;
+ case ND_MATCH:
+ if (!strcmp(v[0], "ssid")) {
+ c--; v++;
+ if (c == 0) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ /* TODO: for now we can only have an
+ * SSID in the match, so we can start
+ * the match nest here.
+ */
+ match = nla_nest_start(matchset, i);
+ if (!match) {
+ err = -ENOBUFS;
+ goto nla_put_failure;
+ }
+
+ NLA_PUT(matchset,
+ NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
+ strlen(v[0]), v[0]);
+ nla_nest_end(matchset, match);
+ match = NULL;
+
+ have_matchset = true;
+ i++;
+ c--; v++;
+ } else {
+ /* other element that cannot be part
+ * of a match indicates the end of the
+ * match. */
+ /* need at least one match in the matchset */
+ if (i == 0) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ parse_state = ND_TOPLEVEL;
+ }
+
+ break;
+ case ND_FREQS:
+ freq = strtoul(v[0], &end, 10);
+ if (*end) {
+ if (i == 0) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ parse_state = ND_TOPLEVEL;
+ } else {
+ NLA_PUT_U32(freqs, i, freq);
+ i++;
+ c--; v++;
+ }
+ break;
+ case ND_ACTIVE:
+ if (!strcmp(v[0], "ssid")) {
+ c--; v++;
+ if (c == 0) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ NLA_PUT(ssids,
+ NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
+ strlen(v[0]), v[0]);
+
+ have_ssids = true;
+ i++;
+ c--; v++;
+ } else {
+ /* other element that cannot be part
+ * of a match indicates the end of the
+ * active set. */
+ /* need at least one item in the set */
+ if (i == 0) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ parse_state = ND_TOPLEVEL;
+ }
+ break;
+ case ND_PLANS:
+ iterations = 0;
+ interval = strtoul(v[0], &end, 10);
+ if (*end) {
+ char *iter;
+
+ if (*end != ':') {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+
+ iter = ++end;
+ iterations = strtoul(iter, &end, 10);
+ if (*end || !iterations) {
+ err = -EINVAL;
+ goto nla_put_failure;
+ }
+ }
+
+ plan = nla_nest_start(scan_plans, i + 1);
+ if (!plan) {
+ err = -ENOBUFS;
+ goto nla_put_failure;
+ }
+
+ NLA_PUT_U32(scan_plans,
+ NL80211_SCHED_SCAN_PLAN_INTERVAL,
+ interval);
+
+ if (iterations)
+ NLA_PUT_U32(scan_plans,
+ NL80211_SCHED_SCAN_PLAN_ITERATIONS,
+ iterations);
+ else
+ parse_state = ND_TOPLEVEL;
+
+ nla_nest_end(scan_plans, plan);
+ plan = NULL;
+ i++;
+ c--; v++;
+ break;
+ }
+ }
+
+ if (!have_ssids)
+ NLA_PUT(ssids, 1, 0, "");
+ if (!have_passive)
+ nla_put_nested(msg, NL80211_ATTR_SCAN_SSIDS, ssids);
+ if (have_freqs)
+ nla_put_nested(msg, NL80211_ATTR_SCAN_FREQUENCIES, freqs);
+ if (have_matchset)
+ nla_put_nested(msg, NL80211_ATTR_SCHED_SCAN_MATCH, matchset);
+ if (have_plans)
+ nla_put_nested(msg, NL80211_ATTR_SCHED_SCAN_PLANS, scan_plans);
+ if (flags)
+ NLA_PUT_U32(msg, NL80211_ATTR_SCAN_FLAGS, flags);
+
+nla_put_failure:
+ if (match)
+ nla_nest_end(msg, match);
+ nlmsg_free(freqs);
+ nlmsg_free(matchset);
+ nlmsg_free(scan_plans);
+
+out:
+ *argc = c;
+ *argv = v;
+ return err;
+}
+
static int handle_scan(struct nl80211_state *state,
- struct nl_cb *cb,
struct nl_msg *msg,
int argc, char **argv,
enum id_input id)
bool passive = false, have_ssids = false, have_freqs = false;
size_t ies_len = 0, meshid_len = 0;
unsigned char *ies = NULL, *meshid = NULL, *tmpies;
- int flags = 0;
+ unsigned int flags = 0;
ssids = nlmsg_alloc();
if (!ssids)
parse = IES;
break;
} else if (strcmp(argv[i], "lowpri") == 0) {
- parse = NONE;
flags |= NL80211_SCAN_FLAG_LOW_PRIORITY;
break;
} else if (strcmp(argv[i], "flush") == 0) {
- parse = NONE;
flags |= NL80211_SCAN_FLAG_FLUSH;
break;
} else if (strcmp(argv[i], "ap-force") == 0) {
- parse = NONE;
flags |= NL80211_SCAN_FLAG_AP;
break;
+ } else if (strncmp(argv[i], "randomise", 9) == 0 ||
+ strncmp(argv[i], "randomize", 9) == 0) {
+ flags |= NL80211_SCAN_FLAG_RANDOM_ADDR;
+ err = parse_random_mac_addr(msg, argv[i]);
+ if (err)
+ goto nla_put_failure;
+ break;
} else if (strcmp(argv[i], "ssid") == 0) {
parse = SSID;
have_ssids = true;
break;
}
case DONE:
+ nlmsg_free(ssids);
+ nlmsg_free(freqs);
return 1;
case FREQ:
freq = strtoul(argv[i], &eptr, 10);
if (ies || meshid) {
tmpies = (unsigned char *) malloc(ies_len + meshid_len);
- if (!tmpies)
+ if (!tmpies) {
+ free(ies);
+ free(meshid);
goto nla_put_failure;
+ }
if (ies) {
memcpy(tmpies, ies, ies_len);
free(ies);
memcpy(&tmpies[ies_len], meshid, meshid_len);
free(meshid);
}
- NLA_PUT(msg, NL80211_ATTR_IE, ies_len + meshid_len, tmpies);
+ if (nla_put(msg, NL80211_ATTR_IE, ies_len + meshid_len, tmpies) < 0) {
+ free(tmpies);
+ goto nla_put_failure;
+ }
free(tmpies);
}
case 6:
printf("AES-128-CMAC");
break;
+ case 7:
+ printf("NO-GROUP");
+ break;
case 8:
printf("GCMP");
break;
data[0], data[1] ,data[2], data[3]);
break;
}
+ } else if (memcmp(data, wfa_oui, 3) == 0) {
+ switch (data[3]) {
+ case 1:
+ printf("OSEN");
+ break;
+ default:
+ printf("%.02x-%.02x-%.02x:%d",
+ data[0], data[1] ,data[2], data[3]);
+ break;
+ }
} else
printf("%.02x-%.02x-%.02x:%d",
data[0], data[1] ,data[2], data[3]);
}
-static void print_rsn_ie(const char *defcipher, const char *defauth,
- uint8_t len, const uint8_t *data)
+static void _print_rsn_ie(const char *defcipher, const char *defauth,
+ uint8_t len, const uint8_t *data, int is_osen)
{
bool first = true;
- __u16 version, count, capa;
+ __u16 count, capa;
int i;
- version = data[0] + (data[1] << 8);
- tab_on_first(&first);
- printf("\t * Version: %d\n", version);
+ if (!is_osen) {
+ __u16 version;
+ version = data[0] + (data[1] << 8);
+ tab_on_first(&first);
+ printf("\t * Version: %d\n", version);
- data += 2;
- len -= 2;
+ data += 2;
+ len -= 2;
+ }
if (len < 4) {
tab_on_first(&first);
}
}
+static void print_rsn_ie(const char *defcipher, const char *defauth,
+ uint8_t len, const uint8_t *data)
+{
+ _print_rsn_ie(defcipher, defauth, len, data, 0);
+}
+
+static void print_osen_ie(const char *defcipher, const char *defauth,
+ uint8_t len, const uint8_t *data)
+{
+ printf("\n\t");
+ _print_rsn_ie(defcipher, defauth, len, data, 1);
+}
+
static void print_rsn(const uint8_t type, uint8_t len, const uint8_t *data)
{
print_rsn_ie("CCMP", "IEEE 802.1X", len, data);
print_ht_mcs(data + 3);
}
+static const char* ntype_11u(uint8_t t)
+{
+ switch (t) {
+ case 0: return "Private";
+ case 1: return "Private with Guest";
+ case 2: return "Chargeable Public";
+ case 3: return "Free Public";
+ case 4: return "Personal Device";
+ case 5: return "Emergency Services Only";
+ case 14: return "Test or Experimental";
+ case 15: return "Wildcard";
+ default: return "Reserved";
+ }
+}
+
+static const char* vgroup_11u(uint8_t t)
+{
+ switch (t) {
+ case 0: return "Unspecified";
+ case 1: return "Assembly";
+ case 2: return "Business";
+ case 3: return "Educational";
+ case 4: return "Factory and Industrial";
+ case 5: return "Institutional";
+ case 6: return "Mercantile";
+ case 7: return "Residential";
+ case 8: return "Storage";
+ case 9: return "Utility and Miscellaneous";
+ case 10: return "Vehicular";
+ case 11: return "Outdoor";
+ default: return "Reserved";
+ }
+}
+
+static void print_interworking(const uint8_t type, uint8_t len, const uint8_t *data)
+{
+ /* See Section 7.3.2.92 in the 802.11u spec. */
+ printf("\n");
+ if (len >= 1) {
+ uint8_t ano = data[0];
+ printf("\t\tNetwork Options: 0x%hx\n", (unsigned short)(ano));
+ printf("\t\t\tNetwork Type: %i (%s)\n",
+ (int)(ano & 0xf), ntype_11u(ano & 0xf));
+ if (ano & (1<<4))
+ printf("\t\t\tInternet\n");
+ if (ano & (1<<5))
+ printf("\t\t\tASRA\n");
+ if (ano & (1<<6))
+ printf("\t\t\tESR\n");
+ if (ano & (1<<7))
+ printf("\t\t\tUESA\n");
+ }
+ if ((len == 3) || (len == 9)) {
+ printf("\t\tVenue Group: %i (%s)\n",
+ (int)(data[1]), vgroup_11u(data[1]));
+ printf("\t\tVenue Type: %i\n", (int)(data[2]));
+ }
+ if (len == 9)
+ printf("\t\tHESSID: %02hx:%02hx:%02hx:%02hx:%02hx:%02hx\n",
+ data[3], data[4], data[5], data[6], data[7], data[8]);
+ else if (len == 7)
+ printf("\t\tHESSID: %02hx:%02hx:%02hx:%02hx:%02hx:%02hx\n",
+ data[1], data[2], data[3], data[4], data[5], data[6]);
+}
+
+static void print_11u_advert(const uint8_t type, uint8_t len, const uint8_t *data)
+{
+ /* See Section 7.3.2.93 in the 802.11u spec. */
+ /* TODO: This code below does not decode private protocol IDs */
+ int idx = 0;
+ printf("\n");
+ while (idx < (len - 1)) {
+ uint8_t qri = data[idx];
+ uint8_t proto_id = data[idx + 1];
+ printf("\t\tQuery Response Info: 0x%hx\n", (unsigned short)(qri));
+ printf("\t\t\tQuery Response Length Limit: %i\n",
+ (qri & 0x7f));
+ if (qri & (1<<7))
+ printf("\t\t\tPAME-BI\n");
+ switch(proto_id) {
+ case 0:
+ printf("\t\t\tANQP\n"); break;
+ case 1:
+ printf("\t\t\tMIH Information Service\n"); break;
+ case 2:
+ printf("\t\t\tMIH Command and Event Services Capability Discovery\n"); break;
+ case 3:
+ printf("\t\t\tEmergency Alert System (EAS)\n"); break;
+ case 221:
+ printf("\t\t\tVendor Specific\n"); break;
+ default:
+ printf("\t\t\tReserved: %i\n", proto_id); break;
+ }
+ idx += 2;
+ }
+}
+
+static void print_11u_rcon(const uint8_t type, uint8_t len, const uint8_t *data)
+{
+ /* See Section 7.3.2.96 in the 802.11u spec. */
+ int idx = 0;
+ int ln0 = data[1] & 0xf;
+ int ln1 = ((data[1] & 0xf0) >> 4);
+ int ln2 = 0;
+ printf("\n");
+
+ if (ln1)
+ ln2 = len - 2 - ln0 - ln1;
+
+ printf("\t\tANQP OIs: %i\n", data[0]);
+
+ if (ln0 > 0) {
+ printf("\t\tOI 1: ");
+ if (2 + ln0 > len) {
+ printf("Invalid IE length.\n");
+ } else {
+ for (idx = 0; idx < ln0; idx++) {
+ printf("%02hx", data[2 + idx]);
+ }
+ printf("\n");
+ }
+ }
+
+ if (ln1 > 0) {
+ printf("\t\tOI 2: ");
+ if (2 + ln0 + ln1 > len) {
+ printf("Invalid IE length.\n");
+ } else {
+ for (idx = 0; idx < ln1; idx++) {
+ printf("%02hx", data[2 + ln0 + idx]);
+ }
+ printf("\n");
+ }
+ }
+
+ if (ln2 > 0) {
+ printf("\t\tOI 3: ");
+ if (2 + ln0 + ln1 + ln2 > len) {
+ printf("Invalid IE length.\n");
+ } else {
+ for (idx = 0; idx < ln2; idx++) {
+ printf("%02hx", data[2 + ln0 + ln1 + idx]);
+ }
+ printf("\n");
+ }
+ }
+}
+
static const char *ht_secondary_offset[4] = {
"no secondary",
"above",
CAPA(46, "WNM-Notification");
CAPA(47, "Reserved");
CAPA(48, "UTF-8 SSID");
+ CAPA(70, "FTM Responder");
+ CAPA(71, "FTM Initiator");
default:
printf(" %d", bit);
break;
[113] = { "MESH Configuration", print_mesh_conf, 7, 7, BIT(PRINT_SCAN), },
[114] = { "MESH ID", print_ssid, 0, 32, BIT(PRINT_SCAN) | BIT(PRINT_LINK), },
[127] = { "Extended capabilities", print_capabilities, 0, 255, BIT(PRINT_SCAN), },
+ [107] = { "802.11u Interworking", print_interworking, 0, 255, BIT(PRINT_SCAN), },
+ [108] = { "802.11u Advertisement", print_11u_advert, 0, 255, BIT(PRINT_SCAN), },
+ [111] = { "802.11u Roaming Consortium", print_11u_rcon, 0, 255, BIT(PRINT_SCAN), },
};
static void print_wifi_wpa(const uint8_t type, uint8_t len, const uint8_t *data)
print_rsn_ie("TKIP", "IEEE 802.1X", len, data);
}
+static void print_wifi_osen(const uint8_t type, uint8_t len, const uint8_t *data)
+{
+ print_osen_ie("OSEN", "OSEN", len, data);
+}
+
static bool print_wifi_wmm_param(const uint8_t *data, uint8_t len)
{
int i;
}
}
+static inline void print_hs20_ind(const uint8_t type, uint8_t len, const uint8_t *data)
+{
+ /* I can't find the spec for this...just going off what wireshark uses. */
+ printf("\n");
+ if (len > 0)
+ printf("\t\tDGAF: %i\n", (int)(data[0] & 0x1));
+ else
+ printf("\t\tUnexpected length: %i\n", len);
+}
+
static const struct ie_print wfa_printers[] = {
[9] = { "P2P", print_p2p, 2, 255, BIT(PRINT_SCAN), },
+ [16] = { "HotSpot 2.0 Indication", print_hs20_ind, 1, 255, BIT(PRINT_SCAN), },
+ [18] = { "HotSpot 2.0 OSEN", print_wifi_osen, 1, 255, BIT(PRINT_SCAN), },
};
static void print_vendor(unsigned char len, unsigned char *data,
}
printf("\n");
+ if (bss[NL80211_BSS_LAST_SEEN_BOOTTIME]) {
+ unsigned long long bt;
+ bt = (unsigned long long)nla_get_u64(bss[NL80211_BSS_LAST_SEEN_BOOTTIME]);
+ printf("\tlast seen: %llu.%.3llus [boottime]\n", bt/1000000000, (bt%1000000000)/1000000);
+ }
+
if (bss[NL80211_BSS_TSF]) {
unsigned long long tsf;
tsf = (unsigned long long)nla_get_u64(bss[NL80211_BSS_TSF]);
static struct scan_params scan_params;
static int handle_scan_dump(struct nl80211_state *state,
- struct nl_cb *cb,
struct nl_msg *msg,
int argc, char **argv,
enum id_input id)
scan_params.type = PRINT_SCAN;
- nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_bss_handler,
+ register_handler(print_bss_handler,
&scan_params);
return 0;
}
static int handle_scan_combined(struct nl80211_state *state,
- struct nl_cb *cb,
struct nl_msg *msg,
int argc, char **argv,
enum id_input id)
NL80211_CMD_SCAN_ABORTED,
};
int trig_argc, dump_argc, err;
+ int i;
if (argc >= 3 && !strcmp(argv[2], "-u")) {
dump_argc = 4;
trig_argv[0] = argv[0];
trig_argv[1] = "scan";
trig_argv[2] = "trigger";
- int i;
+
for (i = 0; i < argc - 2 - (dump_argc - 3); i++)
trig_argv[i + 3] = argv[i + 2 + (dump_argc - 3)];
err = handle_cmd(state, id, trig_argc, trig_argv);
dump_argv[0] = argv[0];
return handle_cmd(state, id, dump_argc, dump_argv);
}
-TOPLEVEL(scan, "[-u] [freq <freq>*] [ies <hex as 00:11:..>] [meshid <meshid>] [lowpri,flush,ap-force] [ssid <ssid>*|passive]", 0, 0,
+TOPLEVEL(scan, "[-u] [freq <freq>*] [ies <hex as 00:11:..>] [meshid <meshid>] [lowpri,flush,ap-force] [randomise[=<addr>/<mask>]] [ssid <ssid>*|passive]", 0, 0,
CIB_NETDEV, handle_scan_combined,
"Scan on the given frequencies and probe for the given SSIDs\n"
"(or wildcard if not given) unless passive scanning is requested.\n"
NL80211_CMD_GET_SCAN, NLM_F_DUMP, CIB_NETDEV, handle_scan_dump,
"Dump the current scan results. If -u is specified, print unknown\n"
"data in scan results.");
-COMMAND(scan, trigger, "[freq <freq>*] [ies <hex as 00:11:..>] [meshid <meshid>] [lowpri,flush,ap-force] [ssid <ssid>*|passive]",
+COMMAND(scan, trigger, "[freq <freq>*] [ies <hex as 00:11:..>] [meshid <meshid>] [lowpri,flush,ap-force] [randomise[=<addr>/<mask>]] [ssid <ssid>*|passive]",
NL80211_CMD_TRIGGER_SCAN, 0, CIB_NETDEV, handle_scan,
"Trigger a scan on the given frequencies with probing for the given\n"
"SSIDs (or wildcard if not given) unless passive scanning is requested.");
+
+
+static int handle_scan_abort(struct nl80211_state *state,
+ struct nl_msg *msg,
+ int argc, char **argv,
+ enum id_input id)
+{
+ return 0;
+}
+COMMAND(scan, abort, "",
+ NL80211_CMD_ABORT_SCAN, 0, CIB_NETDEV, handle_scan_abort,
+ "Abort ongoing scan");
+
+static int handle_start_sched_scan(struct nl80211_state *state,
+ struct nl_msg *msg,
+ int argc, char **argv, enum id_input id)
+{
+ return parse_sched_scan(msg, &argc, &argv);
+}
+
+static int handle_stop_sched_scan(struct nl80211_state *state,
+ struct nl_msg *msg, int argc, char **argv,
+ enum id_input id)
+{
+ if (argc != 0)
+ return 1;
+
+ return 0;
+}
+
+COMMAND(scan, sched_start,
+ SCHED_SCAN_OPTIONS,
+ NL80211_CMD_START_SCHED_SCAN, 0, CIB_NETDEV, handle_start_sched_scan,
+ "Start a scheduled scan at the specified interval on the given frequencies\n"
+ "with probing for the given SSIDs (or wildcard if not given) unless passive\n"
+ "scanning is requested. If matches are specified, only matching results\n"
+ "will be returned.");
+COMMAND(scan, sched_stop, "",
+ NL80211_CMD_STOP_SCHED_SCAN, 0, CIB_NETDEV, handle_stop_sched_scan,
+ "Stop an ongoing scheduled scan.");
projects / thirdparty / iw.git / blobdiff