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Add ctrl iface command for autoscan

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Signed-hostap: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit is contained in:
Tomasz Bursztyka 2012-06-26 19:09:47 +03:00 committed by Jouni Malinen
parent 67892d5c0d
commit bc5d330ae0
1 changed files with 34 additions and 0 deletions
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34
wpa_supplicant/ctrl_iface.c
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@ -36,6 +36,7 @@
#include "interworking.h" #include "interworking.h"
#include "blacklist.h" #include "blacklist.h"
#include "wpas_glue.h" #include "wpas_glue.h"
#include "autoscan.h"
extern struct wpa_driver_ops *wpa_drivers[]; extern struct wpa_driver_ops *wpa_drivers[];
@ -3869,6 +3870,34 @@ static int wpa_supplicant_ctrl_iface_sta_autoconnect(
} }
#ifdef CONFIG_AUTOSCAN
static int wpa_supplicant_ctrl_iface_autoscan(struct wpa_supplicant *wpa_s,
char *cmd)
{
enum wpa_states state = wpa_s->wpa_state;
char *new_params = NULL;
if (os_strlen(cmd) > 0) {
new_params = os_strdup(cmd);
if (new_params == NULL)
return -1;
}
os_free(wpa_s->conf->autoscan);
wpa_s->conf->autoscan = new_params;
if (wpa_s->conf->autoscan == NULL)
autoscan_deinit(wpa_s);
else if (state == WPA_DISCONNECTED || state == WPA_INACTIVE)
autoscan_init(wpa_s);
return 0;
}
#endif /* CONFIG_AUTOSCAN */
static int wpa_supplicant_signal_poll(struct wpa_supplicant *wpa_s, char *buf, static int wpa_supplicant_signal_poll(struct wpa_supplicant *wpa_s, char *buf,
size_t buflen) size_t buflen)
{ {
@ -4347,6 +4376,11 @@ char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
} else if (os_strncmp(buf, "SIGNAL_POLL", 11) == 0) { } else if (os_strncmp(buf, "SIGNAL_POLL", 11) == 0) {
reply_len = wpa_supplicant_signal_poll(wpa_s, reply, reply_len = wpa_supplicant_signal_poll(wpa_s, reply,
reply_size); reply_size);
#ifdef CONFIG_AUTOSCAN
} else if (os_strncmp(buf, "AUTOSCAN ", 9) == 0) {
if (wpa_supplicant_ctrl_iface_autoscan(wpa_s, buf + 9))
reply_len = -1;
#endif /* CONFIG_AUTOSCAN */
} else if (os_strcmp(buf, "REAUTHENTICATE") == 0) { } else if (os_strcmp(buf, "REAUTHENTICATE") == 0) {
eapol_sm_request_reauth(wpa_s->eapol); eapol_sm_request_reauth(wpa_s->eapol);
} else { } else {