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wapi: Add pscan cmd to trigger a passive scan.

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Added scanning in passive mode without affecting the scan command.

Signed-off-by: xuchaojie <xuchaojie@xiaomi.com>
This commit is contained in:
xuchaojie
2023-09-07 11:20:06 +08:00
committed by Xiang Xiao
parent a16fb23dd7
commit ca5293629f
3 changed files with 103 additions and 9 deletions
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38
wireless/wapi/src/wapi.c
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@@ -97,6 +97,7 @@ static int wapi_bitrate_cmd (int sock, int argc, FAR char **argv);
static int wapi_txpower_cmd (int sock, int argc, FAR char **argv);
static int wapi_scan_results_cmd (int sock, int argc, FAR char **argv);
static int wapi_scan_cmd (int sock, int argc, FAR char **argv);
static int wapi_pscan_cmd (int sock, int argc, FAR char **argv);
static int wapi_country_cmd (int sock, int argc, FAR char **argv);
static int wapi_sense_cmd (int sock, int argc, FAR char **argv);
#ifdef CONFIG_WIRELESS_WAPI_INITCONF
@@ -114,6 +115,7 @@ static const struct wapi_command_s g_wapi_commands[] =
{"help", 0, 0, NULL},
{"show", 1, 1, wapi_show_cmd},
{"scan", 1, 2, wapi_scan_cmd},
{"pscan", 1, 2, wapi_pscan_cmd},
{"scan_results", 1, 1, wapi_scan_results_cmd},
{"ip", 2, 2, wapi_ip_cmd},
{"mask", 2, 2, wapi_mask_cmd},
@@ -833,7 +835,8 @@ static int wapi_scan_results_cmd(int sock, int argc, FAR char **argv)
* Name: wapi_scan_cmd
*
* Description:
* Scans available APs in the range using given ifname interface.
* Use the given ifname interface and active mode to scan the APs
* available in the range.
*
* Returned Value:
* None
@@ -849,7 +852,37 @@ static int wapi_scan_cmd(int sock, int argc, FAR char **argv)
/* Start scan */
ret = wapi_scan_init(sock, argv[0], essid);
ret = wapi_escan_init(sock, argv[0], IW_SCAN_TYPE_ACTIVE, essid);
if (ret < 0)
{
return ret;
}
return wapi_scan_results_cmd(sock, 1, argv);
}
/****************************************************************************
* Name: wapi_pscan_cmd
*
* Description:
* Use the given ifname interface and passive mode to scan the APs
* available in the range.
*
* Returned Value:
* None
*
****************************************************************************/
static int wapi_pscan_cmd(int sock, int argc, FAR char **argv)
{
FAR const char *essid;
int ret;
essid = argc > 1 ? argv[1] : NULL;
/* Start scan */
ret = wapi_escan_init(sock, argv[0], IW_SCAN_TYPE_PASSIVE, essid);
if (ret < 0)
{
return ret;
@@ -1095,6 +1128,7 @@ static void wapi_showusage(FAR const char *progname, int exitcode)
fprintf(stderr, "Usage:\n");
fprintf(stderr, "\t%s show <ifname>\n", progname);
fprintf(stderr, "\t%s scan <ifname>\n", progname);
fprintf(stderr, "\t%s pscan <ifname>\n", progname);
fprintf(stderr, "\t%s scan_results <ifname>\n", progname);
fprintf(stderr, "\t%s ip <ifname> <IP address>\n", progname);
fprintf(stderr, "\t%s mask <ifname> <mask>\n", progname);