diff options
| -rw-r--r-- | wifi/wifi.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/wifi/wifi.c b/wifi/wifi.c index be0aaeb..d455a0b 100644 --- a/wifi/wifi.c +++ b/wifi/wifi.c @@ -659,6 +659,9 @@ int wifi_wait_for_event(char *buf, size_t buflen) void wifi_close_supplicant_connection() { + char supp_status[PROPERTY_VALUE_MAX] = {'\0'}; + int count = 50; /* wait at most 5 seconds to ensure init has stopped stupplicant */ + if (ctrl_conn != NULL) { wpa_ctrl_close(ctrl_conn); ctrl_conn = NULL; @@ -667,6 +670,14 @@ void wifi_close_supplicant_connection() wpa_ctrl_close(monitor_conn); monitor_conn = NULL; } + + while (count-- > 0) { + if (property_get(SUPP_PROP_NAME, supp_status, NULL)) { + if (strcmp(supp_status, "stopped") == 0) + return; + } + usleep(100000); + } } int wifi_command(const char *command, char *reply, size_t *reply_len) |