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-rw-r--r--hostapd/ctrl_iface.c62
-rw-r--r--hostapd/hostapd_cli.c13
2 files changed, 75 insertions, 0 deletions
diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index 4c2b559..7040069 100644
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -2087,6 +2087,65 @@ static int hostapd_ctrl_iface_req_lci(struct hostapd_data *hapd,
}
+int hostapd_ctrl_iface_req_range(struct hostapd_data *hapd, char *cmd)
+{
+ u8 addr[ETH_ALEN];
+ char *token, *context = NULL;
+ int random_interval, min_ap;
+ u8 responders[ETH_ALEN * RRM_RANGE_REQ_MAX_RESPONDERS];
+ unsigned int n_responders;
+
+ token = str_token(cmd, " ", &context);
+ if (!token || hwaddr_aton(token, addr)) {
+ wpa_printf(MSG_INFO,
+ "CTRL: REQ_RANGE - Bad destination address");
+ return -1;
+ }
+
+ token = str_token(cmd, " ", &context);
+ if (!token)
+ return -1;
+
+ random_interval = atoi(token);
+ if (random_interval < 0 || random_interval > 0xffff)
+ return -1;
+
+ token = str_token(cmd, " ", &context);
+ if (!token)
+ return -1;
+
+ min_ap = atoi(token);
+ if (min_ap <= 0 || min_ap > WLAN_RRM_RANGE_REQ_MAX_MIN_AP)
+ return -1;
+
+ n_responders = 0;
+ while ((token = str_token(cmd, " ", &context))) {
+ if (n_responders == RRM_RANGE_REQ_MAX_RESPONDERS) {
+ wpa_printf(MSG_INFO,
+ "CTRL: REQ_RANGE: Too many responders");
+ return -1;
+ }
+
+ if (hwaddr_aton(token, responders + n_responders * ETH_ALEN)) {
+ wpa_printf(MSG_INFO,
+ "CTRL: REQ_RANGE: Bad responder address");
+ return -1;
+ }
+
+ n_responders++;
+ }
+
+ if (!n_responders) {
+ wpa_printf(MSG_INFO,
+ "CTRL: REQ_RANGE - No FTM responder address");
+ return -1;
+ }
+
+ return hostapd_send_range_req(hapd, addr, random_interval, min_ap,
+ responders, n_responders);
+}
+
+
static int hostapd_ctrl_iface_set_neighbor(struct hostapd_data *hapd, char *buf)
{
struct wpa_ssid_value ssid;
@@ -2457,6 +2516,9 @@ static int hostapd_ctrl_iface_receive_process(struct hostapd_data *hapd,
} else if (os_strncmp(buf, "REQ_LCI ", 8) == 0) {
if (hostapd_ctrl_iface_req_lci(hapd, buf + 8))
reply_len = -1;
+ } else if (os_strncmp(buf, "REQ_RANGE ", 10) == 0) {
+ if (hostapd_ctrl_iface_req_range(hapd, buf + 10))
+ reply_len = -1;
} else {
os_memcpy(reply, "UNKNOWN COMMAND\n", 16);
reply_len = 16;
diff --git a/hostapd/hostapd_cli.c b/hostapd/hostapd_cli.c
index 563d8d5..ff133f6 100644
--- a/hostapd/hostapd_cli.c
+++ b/hostapd/hostapd_cli.c
@@ -1206,6 +1206,18 @@ static int hostapd_cli_cmd_req_lci(struct wpa_ctrl *ctrl, int argc,
}
+static int hostapd_cli_cmd_req_range(struct wpa_ctrl *ctrl, int argc,
+ char *argv[])
+{
+ if (argc < 4) {
+ printf("Invalid req_range command: needs at least 4 arguments - dest address, randomization interval, min AP count, and 1 to 16 AP addresses\n");
+ return -1;
+ }
+
+ return hostapd_cli_cmd(ctrl, "REQ_RANGE", 4, argc, argv);
+}
+
+
struct hostapd_cli_cmd {
const char *cmd;
int (*handler)(struct wpa_ctrl *ctrl, int argc, char *argv[]);
@@ -1270,6 +1282,7 @@ static const struct hostapd_cli_cmd hostapd_cli_commands[] = {
{ "set_neighbor", hostapd_cli_cmd_set_neighbor },
{ "remove_neighbor", hostapd_cli_cmd_remove_neighbor },
{ "req_lci", hostapd_cli_cmd_req_lci },
+ { "req_range", hostapd_cli_cmd_req_range },
{ NULL, NULL }
};